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Fuji Electric FRENIC-VG Series User Manual

Unit type/function codes edition

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User's Manual

Unit Type / Function Codes Edition

24A7-E-0019

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Page 1 User's Manual Unit Type / Function Codes Edition 24A7-E-0019...
Page 3 High Performance, Vector Control Inverter User's Manual (Unit Type / Function Codes Edition)
Page 4 Copyright © 2012-2013 Fuji Electric Co., Ltd. All rights reserved. No part of this publication may be reproduced or copied without prior written permission from Fuji Electric Co., Ltd. All products and company names mentioned in this manual are trademarks or registered trademarks of their respective holders.
Page 5 Preface This manual provides the following information on the FRENIC-VG series of inverters. - Function codes available in the FRENIC-VG series (Unit type/Stack type) and keypad operation - Unit type inverter specifications, installation, and selection of peripheral equipment Carefully read this manual for proper use. Incorrect handling of the inverter may prevent the inverter or related equipment from operating correctly, shorten their lives, or cause problems.
Page 6 Guideline for Suppressing Harmonics in Home Electric and General-purpose Appliances Our three-phase, 200 V class series inverters of 3.7 kW or less (FRENIC-VG series) were the products of which were restricted by the "Guideline for Suppressing Harmonics in Home Electric and General-purpose Appliances"...
Page 7: Chapter 1 Overview
Chapter 4 CONTROL AND OPERATION This chapter provides the main block diagrams for the control logic of the FRENIC-VG series of inverters. It also contains overview tables of function codes and details of function codes.
Page 8 Chapter 12 REPLACEMENT DATA When replacing the former inverters (VG, VG3, VG5) with FRENIC-VG, refer to this section. Chapter 13 TROUBLESHOOTING This chapter describes troubleshooting procedures to be followed when the inverter malfunctions or detects an alarm or a light alarm condition. In this chapter, first check whether any alarm code or the "light alarm" l-al indication ( ) is displayed or not, and then proceed to the troubleshooting items.
Page 9: Table Of Contents
CONTENTS Chapter 1 OVERVIEW Overview ..............................1-1 1.1.1 Industry-best control performance ..................... 1-1 1.1.2 System support........................... 1-1 1.1.3 Extensive built-in functionality......................1-1 1.1.4 Broad capacity and application ranges....................1-2 1.1.5 Global support............................ 1-2 Features..............................1-3 1.2.1 Best-in-industry control performance ....................1-3 1.2.2 Support for various control systems (multi-drive function) ...............
Page 10 3.2.3 Wiring precautions ..........................3-7 3.2.4 Precautions for connection of peripheral equipment................3-8 3.2.5 Noise reduction ..........................3-12 3.2.6 Leakage current..........................3-12 3.2.7 Precautions in driving a permanent magnet synchronous motor (PMSM)........3-12 Mounting and Wiring the Inverter ......................3-13 3.3.1 Operating environment ........................
Page 11 3.5.5 Selecting a speed command source....................3-113 3.5.5.1 Setting up a speed command from the keypad............... 3-113 3.5.5.2 Setting up a speed command with an external potentiometer ..........3-113 3.5.5.3 Setting up a speed command with multistep speed selection ..........3-114 3.5.6 Selecting a run command source....................
Page 12 Chapter 8 SELECTING PERIPHERAL EQUIPMENT Configuring the FRENIC-VG........................8-1 Selecting Wires and Crimp Terminals....................... 8-2 Recommended Wires ..........................8-6 Peripheral Equipment ..........................8-20 8.4.1 Molded case circuit breaker or residual-current-operated protective device/earth leakage circuit breaker/magnetic contactor ......................8-20 8.4.1.1 Functional overview......................... 8-20 8.4.1.2 Connection example and criteria for selection of circuit breakers ...........
Page 13 Selecting a Braking Resistor........................9-16 9.2.1 Selection procedure.......................... 9-16 9.2.2 Notes on selection ..........................9-16 Selecting an Inverter Drive Mode (HD/MD/LD)..................9-17 9.3.1 Precaution in making the selection ....................9-17 9.3.2 Guideline for selecting inverter drive mode and capacity..............9-18 Chapter 10 ABOUT MOTORS 10.1 Vibration and Noise ..........................
Page 14 12.8.3 Replacing VG3..........................12-44 Chapter 13 TROUBLESHOOTING 13.1 Protective Functions ..........................13-1 13.2 Before Proceeding with Troubleshooting ....................13-2 13.3 If an alarm code appears on the LED monitor ..................13-3 13.3.1 List of alarm codes........................... 13-3 13.3.2 Possible causes of alarms, checks and measures................13-5 l-al 13.4 If the "Light Alarm"...
Page 15: Safety Precautions
Safety precautions Read this manual thoroughly before proceeding with installation, connections (wiring), operation, or maintenance and inspection. Ensure you have sound knowledge of the device and familiarize yourself with all safety information and precautions before proceeding to operate the inverter. Safety precautions are classified into the following two categories in this manual.
Page 16 Wiring • If no zero-phase current (earth leakage current) detective device such as a ground-fault relay is installed in the upstream power supply line in order to avoid the entire power supply system's shutdown undesirable to factory operation, install a residual-current-operated protective device (RCD)/earth leakage circuit breaker (ELCB) individually to inverters to break the individual inverter power supply lines only.
Page 17 Operation • Be sure to mount the front cover before turning the power ON. Do not remove the cover when the inverter power is ON. Otherwise, an electric shock could occur. • Do not operate switches with wet hands. Doing so could cause electric shock. •...
Page 18: General Precautions
Maintenance and inspection, and parts replacement • Before proceeding to the maintenance/inspection jobs, turn OFF the power and wait at least five minutes for inverters with a capacity of 22 kW or below, or at least ten minutes for inverters with a capacity of 30 kW or above.
Page 19 Icons The following icons are used throughout this manual. This icon indicates information which, if not heeded, can result in the inverter not operating to full efficiency, as well as information concerning incorrect operations and settings which can result in accidents. This icon indicates information that can prove handy when performing certain settings or operations.
Page 21 FRENIC- Chapter 1 OVERVIEW This chapter describes the overview, features and the control system of the FRENIC-VG series and the recommended configuration for the inverter and peripheral equipment. Contents Overview............................. 1-1 1.1.1 Industry-best control performance ....................1-1 1.1.2 System support ..........................1-1 1.1.3...
Page 23: Overview
1.1 Overview Overview 1.1.1 Industry-best control performance The FRENIC-VG implements vector control with a speed sensor (induction and synchronous motors), vector control without a speed sensor (induction and synchronous motors ), V/f control (induction motors), and multi-drive functionality. Vector control with a speed sensor (for FRENIC-VG induction motors) delivers best-in-industry performance with a speed response of 600 Hz, current response of 2,000 Hz, speed control accuracy of ±0.005%, and torque control accuracy of ±3%.
Page 24: Broad Capacity And Application Ranges
1.1.4 Broad capacity and application ranges A single set of specifications supports a broad range of capacities—from 0.75 kW to 90 kW for 200 V circuits and 3.7 kW to 630 kW for 400 V circuits—simplifying the system development process. Three sets of ratings are supported by HD mode (constant-torque), which offers an overload rating of 150% for 1 min.
Page 25: Features
1.2 Features Features The FRENIC-VG is a high-performance vector control inverter that provides a high degree of freedom in adjusting speed and torque. 1.2.1 Best-in-industry control performance Speed response of 600 Hz (6× Fuji’s previous VG7 model when using vector control with a speed sensor) Current response of 2,000 Hz (2×...
Page 26: Support For Various Control Systems (Multi-Drive Function)
1.2.2 Support for various control systems (multi-drive function) Supports vector control with/without a speed sensor and V/f control for induction motors. Supports vector control with a speed sensor (requires optional card) and vector control without a speed sensor for synchronous motors. Capable of driving megawatt motors by adopting multi-winding drive or direct parallel connection.
Page 27: Extensive Network Support
1.2 Features 1.2.5 Extensive network support The RS-485 communications function is provided as standard. Optional support is available for various networks. i) RS-485 communications system : A standard RS-485 terminal is provided as a control circuit terminal, making it easy to implement multi-drop connections.
Page 28: Extensive Built-In Functionality
1.2.7 Extensive built-in functionality Auto-tuning functionality i) Possible to tune motor parameters while the motor is in the stopped state. ii) Online tuning function that allows motor parameters to be revised while the motor is running. Built-in observer function for suppressing load oscillation Load compensation control function Enables continuous speed control during low-duty operation.
Page 29: Extensive Maintenance And Protective Functionality
1.2 Features 1.2.8 Extensive maintenance and protective functionality The calendar & clock function records and displays the date and time at which a trip occurred, making it easier to search for the causes of trips by checking them against the operating state of the machine.
Page 30: Environmental Considerations
Extensive service life warnings The inverter provides functionality designed to facilitate machinery maintenance. Item Purpose Cumulative run time (unit: 1 hour) Displays the total run time for the inverter. The amount of time during which the main power supply is supplied is indicated as a whole number of hours.
Page 31 1.2 Features Protection against micro-surges (optional) SSU surge suppression units (optional) If the motor drive cable is too long, a very low surge voltage (micro-surge) may be generated at the motor connection ends. This surge voltage can cause deterioration of the motor, dielectric breakdown, and increased noise.
Page 32: Simple, Interactive Keypad
1.2.10 Simple, interactive keypad A large, easy-to-read LED consisting of five 7-segment digits allows users to visually check monitor values with ease. A backlit dot matrix LCD allows users to set function codes and monitor multiple data points at the same time while displaying guidance. Standard copy function Function code data can be easily copied to another FRENIC-VG unit.
Page 33: Compliance With Overseas Standards
1.2 Features 1.2.11 Compliance with overseas standards ● The FRENIC-VG complies with the following U S / C a n a d a overseas standards in its standard configuration, EC Directive UL Standards/ allowing standardization of device and machinery (CE marking) cUL Standards specifications in Japan and overseas: EC directives: Low Voltage Directive, RoHS Directive,...
Page 34: Control Systems
Control Systems 1.3.1 Control system features and applications Inverter-based devices for varying AC motor speed are most commonly used to control the rotational speed of a load. This section describes the basic architecture of various speed control systems, their characteristics, and important information to consider when using them in various applications. Speaking broadly, speed control systems can be classified as either open-loop or closed-loop control systems (see Figure 1.3.1).
Page 35 1.3 Control Systems As is illustrated in Figure 1.3.2, “Open-loop Speed Control: Basic Architecture,” this approach attempts to control the load’s rotational speed by Load means of the frequency of inverter output, torque without generating feedback in the form of speed information for the control target.
Page 36: Closed-Loop Speed Control
Speed control systems include slip frequency control, vector control with a speed sensor, and vector control without a speed sensor. An overview of each of these control systems follows. The FRENIC-VG series of high-performance vector control inverters uses closed-loop vector control to implement speed control.
Page 37: Main Circuit
1.3 Control Systems (a) Slip frequency control Main circuit Converter Inverter Speed detector Control circuit Acc./decel. Speed 3-phase pattern processor control generator voltage command Speed processor N*: Speed command setting N: Detected speed Speed detector Figure 1.3.6 Slip Frequency Control Architecture Figure 1.3.6 illustrates the architecture of the slip frequency control system.
Page 38 (b) Vector control with a speed sensor Vector control is used to implement fast response for AC motors. By controlling an AC motor’s primary current, magnetic flux current, and torque current separately, vector control attempts to achieve a similar level of control performance as that for DC motors. Vector control achieves performance that differs from the V/f control system in the following ways, making it well suited for use in applications that require fast response and high accuracy: (1) Good acceleration and deceleration characteristics...
Page 39 1.3 Control Systems (c) Vector control without a speed sensor Vector control with a speed sensor offers exceptional performance in terms of fast response and high accuracy but suffers from issues such as the need to install a speed sensor and route wiring from the sensor to the inverter.
Page 41: Specifications
This chapter describes specifications of the output ratings, control system, dedicated motor specifications, and terminal functions for the FRENIC-VG series of inverters. It also provides descriptions of the external dimensions, examples of basic connection diagrams, and details of the protective functions.
Page 43: Standard Model 1 (Basic Type)
2.1 Standard Model 1 (Basic Type) Standard Model 1 (Basic Type) 2.1.1 HD (High Duty)-mode inverters for heavy load Three-phase 200 V class series Type (FRN_ _ _VG1S-2 ) 0.75 18.5 Nominal applied motor (kW) 0.75 18.5 Rated capacity (kVA) * 1 Rated current (A) 150% of the rated current -1 min.
Page 44 Three-phase 400 V class series Type (FRN_ _ _VG1S-4 ) 15 18.5 22 110 132 160 200 220 280 315 355 400 500 630 Nominal applied motor (kW) 15 18.5 22 110 132 160 200 220 280 315 355 400 500 630 Rated capacity (kVA) * 1 114 134 160 192 231 287 316 396 445 495 563 731 891 Rated current (A)
Page 45: Md (Medium Duty)-Mode Inverters For Medium Load
Note: The above specifications apply when Function code F80 = 3 (MD mode). To use the inverter in the MD mode, inform your Fuji Electric representative of the MD-mode use when placing an order. The inverter comes with a DC reactor (DCR) suitable for the nominal applied motor as standard.
Page 46: Ld (Low Duty)-Mode Inverters For Light Load
Note: The above specifications apply when Function code F80 = 1 (LD mode). To use the inverter of 55 kW or above in the LD mode, inform your Fuji Electric representative of the LD-mode use when placing an order. The inverter comes with a DC reactor (DCR) suitable for the nominal applied motor as standard.
Page 47 Note: The above specifications apply when Function code F80 = 1 (LD mode). To use the inverter of 55 kW or above in the LD mode, inform your Fuji Electric representative of the LD-mode use when placing an order. The inverter comes with a DC reactor (DCR) suitable for the nominal applied motor as standard.
Page 48: Rated Current Derating
2.1.4 Rated current derating Canceling the automatic lowering of the carrier frequency (H104, Hundreds digit) when the inverter drives a permanent magnet synchronous motor (PMSM) derates the continuous rated current of the inverter according to the carrier frequency setting (F26). Select the inverter capacity and the carrier frequency (F26) which match the motor specifications, referring to the tables given below.
Page 49 2.1 Standard Model 1 (Basic Type) Three-phase 400 V class series Derated current (A) Nominal (Derating rate (%)) Rated applied motor Inverter type Carrier frequency setting made with F26 (kHz) current (A) (kW) 9.00 8.55 7.65 9.00 8.10 6.84 FRN3.7VG1S-4 (100%) (95%) (85%)
Page 50 MD (Medium Duty)-mode inverters for medium load Three-phase 400 V class series Derated current (A) Nominal (Derating rate (%)) Rated applied motor Inverter type Carrier frequency setting made with F26 (kHz) current (A) (kW) 210 *1 FRN90VG1S-4 (100%) (100%) 253 *1 FRN110VG1S-4 (100%) (100%)
Page 51 2.1 Standard Model 1 (Basic Type) LD (Low Duty)-mode inverters for light load Three-phase 200 V class series Derated current (A) Nominal (Derating rate (%)) Rated applied motor Inverter type Carrier frequency setting made with F26 (kHz) current (A) (kW) 131 *1 FRN30VG1S-2 (100%)
Page 52: Common Specifications
Common Specifications Item Explanation • Vector control with speed sensor For induction motor (IM) • Vector control without speed sensor • V/f control For permanent magnet Vector control with speed sensor & magnetic pole position sensor synchronous motor (PMSM) Test mode Simulation mode Analog setting: 0.005% of maximum speed Speed command...
Page 53 2.2 Common Specifications Item Explanation Analog setting: 0.005% of maximum speed Speed command Digital setting: 0.005% of maximum speed Setting Torque command, resolution Torque current 0.01% of the rated torque command Analog setting: ±0.1% of maximum speed (at 25 ±10°C) Speed Control Digital setting: ±0.005% of maximum speed (at -10 to +50°C)
Page 54 Selectable from the three types of motors, by Function code F79. Motor selection Switchable between the three types of motors by the combination of digital input signals. NTC thermistor (Equivalent to Fuji Electric specifications) Temperature detection PTC thermistor exclusively used for protection from motor overheat (The trip level is specified by parameters.)
Page 55 2.2 Common Specifications Item Explanation Observer Suppresses load disturbances and vibrations. Offline tuning Tunes the motor parameters while the motor is stopped or running. Online tuning Tunes the motor parameters to compensate for the temperature change. Standard function: Position control by servo-lock and integrated oscillation circuit Position control OPC-VG1-PG (PR): For pulse command input of line driver type...
Page 56 Item Explanation l-al The light-alarm display appears. When a light alarm occurs The inverter retains the cause of the light alarm to display it. The inverter retains the latest and the last 10 alarm codes and the latest and the last three pieces of alarm information to display them.
Page 57 5 to 95% RH (without condensation) *1 Available in the ROM version H1/2 0020 or later and product serial number version BC or later. *2 The FRN45/55VG1S-2 and FRN75/160/200/220/355/400VG1S-4 do not conform to C22.2 No. 14. If necessary, contact your Fuji Electric representative. 2-15...
Page 58: External Dimensions
2.3.1 Standard models The diagrams below show external dimensions of the FRENIC-VG series of inverters according to the inverter capacity. (Three-phase 200 V/400 V class series) A figure given in the lower right-hand corner of each set of drawings shows the dimension of panel cutting required for external cooling.
Page 59 2.3 External Dimensions A figure given in the lower right-hand corner of each set of drawings shows the dimension of panel cutting required for employing external cooling. To employ external cooling for inverters of 30 kW or above, change the positions of the mounting bases. For details, refer to Chapter 3, Section 3.3.2 "Installing the Inverter, When employing external cooling."...
Page 60 (Unit: mm) FRN45VG1S-2 FRN55VG1S-2 2 terminal holes (for screw J) mounting holes (for screw G) Figure C 2 terminal holes (for screw J) 4 mounting holes (for screw G) Figure D Approx. mass Reactor Figure (kg) DCR2-55B * M6 (φ8) HD mode DCR2-55C * M6 (7*13)
Page 61 2.3 External Dimensions (Unit: mm) FRN75VG1S-2 2 terminal holes (for screw J) mounting holes (for screw G) Figure C Approx. mass Reactor Figure (kg) HD mode DCR2-75C M6 (7*13) LD mode DCR2-90C M6 (7*13) FRN90VG1S-2 2 terminal holes (for screw J) mounting holes (for screw G)
Page 62 (Unit: mm) FRN55VG1S-4 2 terminal holes (for screw J) 4 mounting holes (for screw G) Figure B 2 terminal holes (for screw J) mounting holes (for screw G) Figure C Approx. mass Reactor Figure (kg) DCR4-55B * M6 (φ8) HD mode DCR4-55C * M6 (7*13) LD mode...
Page 63 2.3 External Dimensions (Unit: mm) FRN90VG1S-4 2 terminal holes (for screw J) mounting holes (for screw G) Figure C Approx. mass Reactor Figure (kg) HD mode DCR4-90C M6 (7*13) MD mode DCR4-110C M8 (10*18) LD mode FRN110VG1S-4 2 terminal holes (for screw J) mounting holes...
Page 64 (Unit: mm) FRN132VG1S-4 2 terminal holes (for screw J) mounting holes (for screw G) Figure C Approx. mass Reactor Figure (kg) HD mode DCR4-132C M8 (10*18) MD mode DCR4-160C M10 (12*22) LD mode FRN160VG1S-4 2 terminal holes (for screw J) mounting holes (for screw G)
Page 65 2.3 External Dimensions (Unit: mm) FRN200VG1S-4 2 terminal holes (for screw J) mounting holes (for screw G) Figure C Approx. mass Reactor Figure (kg) HD mode DCR4-200C M10 (12*22) MD mode DCR4-220C M10 (12*22) LD mode FRN220VG1S-4 2 terminal holes (for screw J) mounting holes...
Page 66 (Unit: mm) FRN280VG1S-4 2 terminal holes (for screw J) mounting holes (for screw G) Figure C 4 mounting holes (for screw G) Figure E Approx. mass Reactor Figure (kg) HD mode DCR4-280C M10 (12*22) MD mode DCR4-315C M10 (12*22) LD mode DCR4-355C M10 (12*22) 4*M12...
Page 67 2.3 External Dimensions (Unit: mm) FRN355VG1S-4 2 terminal holes (for screw J) 4 mounting holes (for screw G) Figure E Approx. mass Reactor Figure (kg) HD mode DCR4-355C M10(12*22) 4*M12 MD mode DCR4-400C M10(12*22) 4*M12 LD mode DCR4-450C M10(12*22) 4*M12 FRN400VG1S-4 2 terminal holes...
Page 68 (Unit: mm) FRN500VG1S-4 2 terminal holes (for screw J) 4 mounting holes (for screw G) Figure E 4 mounting holes (for screw G) 2 terminal holes (for screw J) Figure F Approx. mass Reactor Figure (kg) HD mode DCR4-500C M10(12*22) 4*M12 LD mode DCR4-630C...
Page 69: Keypad
2.3 External Dimensions 2.3.2 Keypad 2-27...
Page 70: Dedicated Motor Specifications
Dedicated Motor Specifications 2.4.1 Induction motor (IM) with speed sensor ● Standard specifications for three-phase 200 V series Item Specifications Dedicated motor rated 0.75 18.5 output (kW) Applicable motor type 8095A 8097A 8107A 8115A 8133A 8135A 8165A 8167A 8184A 8185A 8187A 8207A 8208A 9224A 9254A 9256A (MVK_) Moment of inertia of rotor...
Page 71 2.4 Dedicated Motor Specifications ● Standard specifications for three-phase 400 V series Item Specifications Dedicated motor rated 18.5 output (kW) Applicable motor type 8115A 8133A 8135A 8165A 8167A 8184A 8185A 8187A 8207A 8208A 9224A 9254A 9256A 9284A 9286A 528KA 528LA 531FA (MVK_) Moment of inertia of rotor...
Page 72 Standard accessories cooling fan (except MVK8095A) Note 1: For applicable motors of 55 kW or above, the torque accuracy is ±5%. When higher accuracy is required, contact your Fuji Electric representative. Note 2: For dedicated motors other than 4-pole ones with the base speed of 1500 r/min, contact your Fuji Electric representative.
Page 73 2.4 Dedicated Motor Specifications ● External dimensions of dedicated motors ● Figure A ● Figure B Shaft extension Main Main Aux terminal box Aux terminal box terminal box terminal box (L & R) (L & R) ● Figure C ● Figure D ●...
Page 74: Permanent Magnet Synchronous Motor (Pmsm) With Speed Sensor
2.4.2 Permanent magnet synchronous motor (PMSM) with speed sensor ● Standard specifications for three-phase 200 V series Item Specifications Dedicated motor rated output (kW) 18.5 Dedicated motor type (GNF_) 2114A 2115A 2117A 2118A 2136A 2137A 2139A 2165A 2167A 2185A 2187A 2207A Moment of inertia of rotor (kg•m 0.018...
Page 75 Pulse generator (connector type), Cooling fan (FU, FV, FW) Rotation direction CCW when viewed from the drive side Legs mounted (IMB3) Mounting method Note: Contact your Fuji Electric representative for other mounting. Overload resistance 150% for 1 minute Time rating Degree of protection, IP44, Totally enclosed forced-ventilation system with cooling fan motor.
Page 76 1080 GNF2286B 1080 Note 1: Models of 110 kW output or above are exclusive to direct connection. For indirect connection, contact your Fuji Electric representative. Note 2: Dimensional tolerance of rotary shaft height C C ≤ 250 mm: 0 to -0.5 mm, C > 250 mm: 0 to 1.0 mm...
Page 77 2.4 Dedicated Motor Specifications ● Cables exclusive to inverter connection Name Specifications Plug shape at the motor side Wiring length Remarks (L dimension) Straight plug Right angle plug CB-VG1-PMPG-05S CB-VG1-PMPG-05A Cable type 15 m CB-VG1-PMPG-15S CB-VG1-PMPG-15A 30 m CB-VG1-PMPG-30S CB-VG1-PMPG-30A 50 m CB-VG1-PMPG-50S CB-VG1-PMPG-50A...
Page 78 Name Specifications Three-phase (U, V, W) interface Main power supply MOTOR FRENIC-VG Three-phase power supply 50/60 Hz L1/R L2/S L3/T +5 VDC 9 or 20 10 or 19 Anot Bnot Connection example Unot Vnot Wnot No connection (*2) (*2) When the customer produces the inverter connection cable, the shield (SS) of the PG shield layer should be connected to CN15 at the motor side.
Page 79 2.4 Dedicated Motor Specifications ● Reference: Connectors and contact terminals recommended The following specifications are recommended for customers who produce inverter connection cables. At the inverter side: Connector (10320-52F0-008) At the motor side: Connector contact terminal Sumitomo 3M Co., Ltd. (JN1-22-22F-PKG100) Japan Aviation Electronics Industry, Limited Logo position...
Page 80: Protective Functions
Protective Functions The table below lists the name of the protective functions, description, alarm codes on the LED monitor, and presence of alarm output at terminals [30A/B/C]. If an alarm code appears on the LED monitor, remove the cause of activation of the alarm function referring to Chapter 13 "TROUBLESHOOTING." Related Name Description...
Page 81 2.5 Protective Functions Related Name Description monitor function code displays This function is activated if an RS-485 communications error occurs and H32, H33, RS-485 is kept for the duration (0.1 to 60.0 sec.) specified by H38 when the communications inverter is being driven via the RS-485 interface and Function code H32 error H107 is set to any of "0"...
Page 82 Related Name Description monitor function code displays This function is activated if the temperature surrounding the heat sink Heat sink overheat (that cools down the rectifier diodes and the IGBTs) increases due to stopped cooling fans. Assigning THR ("Enable external alarm trip") to a digital input terminal and operating the contact stops the inverter as an alarm.
Page 83 2.5 Protective Functions Related Name Description monitor function code displays E-SX bus tact This error occurs when the E-SX tact and inverter control cycle are out of synchronization H108 synchronization with each other. error The inverter monitors 2-bit signals of toggle signal 1 TGL1 and toggle signal 2 TGL2 which are sent from the PLC.
Page 84: Connection Diagrams And Terminal Functions
Connection Diagrams and Terminal Functions 2.6.1 Connection diagrams 2.6.1.1 Running the MVK type of an induction motor (dedicated motor) 2-42...
Page 85 2.6 Connection Diagrams and Terminal Functions (Note 1) Install a recommended molded case circuit breaker (MCCB) or residual-current-operated protective device (RCD)/earth leakage circuit breaker (ELCB) (with overcurrent protection function) in the primary circuit of the inverter to protect wiring. Ensure that the circuit breaker capacity is equivalent to or lower than the recommended capacity.
Page 86: Running The Gnf2 Type Of A Permanent Magnet Synchronous Motor (Dedicated Motor)
2.6.1.2 Running the GNF2 type of a permanent magnet synchronous motor (dedicated motor) 2-44...
Page 87 2.6 Connection Diagrams and Terminal Functions (Note 1) Install a recommended molded case circuit breaker (MCCB) or residual-current-operated protective device (RCD)/earth leakage circuit breaker (ELCB) (with overcurrent protection function) in the primary circuit of the inverter to protect wiring. Ensure that the circuit breaker capacity is equivalent to or lower than the recommended capacity.
Page 88: List Of Terminal Functions
2.6.2 List of terminal functions Main Circuit Terminals and Analog Input Terminals Symbol Name Functions L1/R, L2/S, Main circuit power Connect the three-phase input power lines. L3/T inputs U, V, W Inverter outputs Connect a three-phase motor. P (+), P1 DC reactor Connect a DC reactor (DCR) for correcting power factor.
Page 89: Digital Input Terminals
2.6 Connection Diagrams and Terminal Functions Digital Input Terminals Symbol Name Functions [FWD] Run forward FWD-CM: ON command Run the motor in the forward direction. FWD-CM: OFF Stop command Decelerate the motor to stop. [REV] Run reverse REV-CM: ON command Run the motor in the reverse direction.
Page 90 Symbol Name Functions [EN1], [EN2] Safety function input Opening the circuit between [EN1] and [PS] or [EN2] and [PS] turns off the switching terminals element of the inverter main circuit, shutting down output. [PS] Analog Output Terminals and Transistor Output Terminals Symbol Name Functions...
Page 91 2.6 Connection Diagrams and Terminal Functions Symbol Name Functions [Y4] Transistor 61: Speed agreement 2 (N-AG2) 62: Speed agreement 3 (N-AG3) 63: Axial fan stopped (MFAN) output 4 64: Answerback to toggle signal 1 (TGL1-AB) 65: Answerback to toggle signal 2 (TGL2-AB) 66: Answerback to droop control enabled (DSAB) 67: Answerback to cancellation of torque command/torque current command (TCL-C) 68: Answerback to cancellation of torque limiter mode 1 (F40-AB)
Page 93 FRENIC- Chapter 3 PREPARATION AND TEST RUN This chapter describes the operating and storage environments, installation and wiring, typical connection diagram, names and functions of keypad components, keypad operation, and test run procedure. Contents 3.1 Before Use ..............................3-1 3.1.1 Acceptance inspection (Nameplates and type of inverter) ..............
Page 94 3.4.3.2 Running or stopping the motor....................3-54 3.4.3.3 Monitoring the running status on the LED monitor ..............3-56 3.4.3.4 Jogging (inching) the motor ...................... 3-57 3.4.3.5 Monitoring light alarms......................3-58 3.4.4 Programming mode........................... 3-60 3.4.4.1 Selecting language -- Menu #0 "LANGUAGE" ............... 3-66 3.4.4.2 Configuring function codes -- Menu #1 "DATA SET"..............
Page 95: Before Use
3.1 Before Use Before Use 3.1.1 Acceptance inspection (Nameplates and type of inverter) Unpack the package and check the following: (1) An inverter and the following accessories are contained. Accessories - DC reactor (DCR) (for inverters of 75 kW or above and LD-mode inverters of 55 kW) - Instruction manual - CD-ROM (containing the FRENIC-VG User's Manual, FRENIC-VG Loader software (free version), and FRENIC-VG Loader Instruction Manual)
Page 96 : Mark of conformity with the Radio Waves Act (South Korea) For details about conformity with standards, refer to the FRENIC-VG Instruction Manual (INR-SI47-1580*-E). If you suspect the product is not working properly or if you have any questions about your product, contact your Fuji Electric representative.
Page 97: External View And Terminal Blocks
3.1 Before Use 3.1.2 External view and terminal blocks (1) Outside and inside views Control circuit terminal block Wiring guide Main circuit terminal block Sub nameplate Front cover Front cover mounting screw (a) FRN7.5VG1 -2 (b) FRN220VG1 -4 Figure 3.1-2 Outside and Inside Views of Inverters...
Page 98 (2) Warning plates and label (a) FRN7.5VG1 -2 (b) FRN220VG1 -4 Figure 3.1-3 Warning Plates and Label...
Page 99: Precautions For Using Inverters
Install the inverter in an environment that satisfies the requirements listed in Chapter 2, Section 2.2 "Common Specifications." Fuji Electric strongly recommends installing inverters in a panel for safety reasons, in particular, when installing the ones whose enclosure rating is IP00.
Page 100: Storage Environment
3.2.2 Storage environment The storage environment in which the inverter should be stored after purchase differs from the installation environment. Store the inverter in an environment that satisfies the requirements listed below. [ 1 ] Temporary storage Table 3.2-1 Storage and Transport Environments Item Specifications Storage temperature...
Page 101: Wiring Precautions
Chapter 8, Section 8.7 "PG Amplifier (Isolated signal conditioner).") • If further longer secondary wiring is required, consult your Fuji Electric representative. (5) Precautions for surge voltage in driving a motor by an inverter (especially for 400 V class...
Page 102 3.2.4 Precautions for connection of peripheral equipment (1) Phase-advancing capacitors for power factor correction Do not mount a phase-advancing capacitor for power factor correction in the inverter's input (primary) or output (secondary) circuit. Mounting it in the input (primary) circuit takes no effect. To correct the inverter power factor, use an optional DC reactor (DCR).
Page 103 3.2 Precautions for Using Inverters (5) Molded case circuit breaker (MCCB) or residual-current-operated protective device (RCD)/earth leakage circuit breaker (ELCB) Install a recommended MCCB or RCD/ELCB (with overcurrent protection) in the primary circuit of the inverter to protect the wiring. Since using an MCCB or RCD/ELCB with a lager capacity than recommended ones breaks the protective coordination of the power supply system, be sure to select recommended ones.
Page 104 Molded Case Circuit Breaker (MCCB) and Residual-Current-Operated Protective Device (RCD)/Earth Leakage Circuit Breaker (ELCB) (continued) Rated current of MCCB and Nominal Power supply HD/MD/LD RCD/ELCB (A) applied motor Inverter type voltage mode (kW) w/ DCR w/o DCR FRN3.7VG1 -4 FRN5.5VG1 -4 FRN7.5VG1 -4 FRN11VG1 -4 FRN15VG1 -4...
Page 105 3.2 Precautions for Using Inverters If no zero-phase current (earth leakage current) detective device such as a ground-fault relay is installed in the upstream power supply line in order to avoid the entire power supply system's shutdown undesirable to factory operation, install a residual-current-operated protective device (RCD)/earth leakage circuit breaker (ELCB) individually to inverters to break the individual inverter power supply lines only.
Page 106: Noise Reduction
3.2.5 Noise reduction If noise generated from the inverter affects other devices, or that generated from peripheral equipment causes the inverter to malfunction, follow the basic measures outlined below. (1) If noise generated from the inverter affects the other devices through power wires or grounding wires: - Isolate the grounding terminals of the inverter from those of the other devices.
Page 107: Mounting And Wiring The Inverter
3.3 Mounting and Wiring the Inverter Mounting and Wiring the Inverter 3.3.1 Operating environment Install the inverter in an environment that satisfies the requirements listed in Table 3.3-1. Table 3.3-1 Environmental Requirements Item Specifications Site location Indoors Surrounding temperature -10 to +50°C (Note 1) Relative humidity 5 to 95% (No condensation) Atmosphere...
Page 108: Installing The Inverter
3.3.2 Installing the Inverter (1) Mounting base Install the inverter on a base made of metal or other non-flammable material. Do not mount the inverter upside down or horizontally. Install the inverter on a base made of metal or other non-flammable material. Otherwise, a fire could occur.
Page 109 3.3 Mounting and Wiring the Inverter To utilize external cooling for inverters with a capacity of 30 kW or above, change the positions of the top and bottom mounting bases from the edge to the center of the inverter as shown below (Figure 3.3-3).
Page 110: Wiring
3.3.3 Wiring Follow the procedure below. (In the following description, the inverter has already been installed.) In tables given in this manual, inverter types are denoted as "FRN_ _ _VG1 -2 /4 . 3.3.3.1 Removing and mounting the front cover and the wiring guide Be sure to disconnect the USB cable from the USB connector before removing the front cover.
Page 111: Screw Specifications And Recommended Wire Sizes
3.3 Mounting and Wiring the Inverter 3.3.3.2 Screw specifications and recommended wire sizes (1) Main circuit terminals The tables and figures given below show the screw specifications and wire sizes. Note that the terminal arrangements differ depending on the inverter types. In each of the figures, two grounding terminals ( G) are not exclusive to the power supply wiring (primary circuit) or motor wiring (secondary circuit).
Page 112 Table 3.3-6 Recommended Wire Sizes Recommended wire size (mm Nominal Inverter type Main circuit power input applied Inverter Grounding (L1/R, L2/S, L3/T) motor output [ G] [P1, P(+)] (kW) [U, V, W] HD mode LD mode MD mode w/ DCR w/o DCR 0.75 FRN0.75VG1 -2...
Page 113: Control Circuit Terminals (Common To All Inverter Types)
3.3 Mounting and Wiring the Inverter (2) Control circuit terminals (common to all inverter types) Table 3.3-7 lists the screw specifications and recommended wire size for wiring of the control circuit terminals. The control circuit terminals are common to all inverter types regardless of their capacities. Table 3.3-7 Screw Specifications and Recommended Wire Size Screw specifications Terminals common to all inverter types...
Page 114: Main Circuit Terminals
(2) Main circuit terminals 3-20...
Page 115 3.3 Mounting and Wiring the Inverter 3-21...
Page 116: Wiring Precautions
3.3.3.4 Wiring precautions Follow the rules below when performing wiring for the inverter. (1) Make sure that the source voltage is within the rated voltage range specified on the nameplate. (2) Be sure to connect the three-phase power wires to the main circuit power input terminals L1/R, L2/S and L3/T of the inverter.
Page 117 3.3 Mounting and Wiring the Inverter Clip-off sections If the inverter output wire size is 22 mm , remove clip-off section ; if it is 38 mm remove clip-off section before wiring. Wiring Guide (FRN22VG1 -2 ) (8) In some types of inverters, the wires from the main circuit terminal block cannot be straight routed.
Page 118 • When wiring the inverter to the power source, insert a recommended molded case circuit breaker (MCCB) or residual-current-operated protective device (RCD)/earth leakage circuit breaker (ELCB) (with overcurrent protection) in the path of each pair of power lines to inverters. Use the recommended devices within the recommended current capacity.
Page 119: Connection Diagram
3.3 Mounting and Wiring the Inverter 3.3.3.5 Connection diagram Dedicated motor Thermal relay (MVK) Transformer DBR (option) (CM) (THR) DBR (option) Braking unit (option P(+) N(-) (CM) (THR) DCR (option) Main circuit Grounding P(+) N(-) Grounding MCCB or terminal Power supply terminal RCD/ELCB 200 V class series...
Page 120 (Note 1) Install a recommended molded case circuit breaker (MCCB) or residual-current-operated protective device (RCD)/earth leakage circuit breaker (ELCB) (with overcurrent protection function) in the primary circuit of the inverter to protect wiring. Ensure that the circuit breaker capacity is equivalent to or lower than the recommended capacity.
Page 121: Detailed Functions Of Main Circuit Terminals And Grounding Terminals
3.3 Mounting and Wiring the Inverter 3.3.3.6 Detailed functions of main circuit terminals and grounding terminals Primary grounding terminal ( G) for inverter enclosure Two grounding terminals ( G) are not exclusive to the power supply wiring (primary circuit) or motor wiring (secondary circuit).
Page 122 DC braking resistor terminals P(+) and DB (Inverters of 55 kW or below for 200 V class series and those of 160 kW or below for 400 V class series) 1) Connect an optional DBR to terminals P(+) and DB. 2) Arrange the DBR and inverter so that the wiring length comes to 5 m or less and twist the two DBR wires or route them together in parallel.
Page 123 3.3 Mounting and Wiring the Inverter Main circuit power input terminals L1/R, L2/S, and L3/T (three-phase input) The three-phase input power lines are connected to these terminals. 1) For safety, make sure that the molded case circuit breaker (MCCB) or magnetic contactor (MC) is turned OFF before wiring the main circuit power input terminals.
Page 124 When connecting a PWM converter with an inverter, do not connect the power supply line directly to terminals R0 and T0. If a PWM is to be connected, insert an insulation transformer or auxiliary B contacts of a magnetic contactor at the power supply side. For connection examples at the PWM converter side, refer to Chapter 8, Section 8.5.2 "Power regenerative PWM converters, RHC series."...
Page 125: Switching Connectors
3.3 Mounting and Wiring the Inverter 3.3.3.7 Switching connectors Power switching connectors (CN UX), for inverters of 75 kW or above (400 V class series) Inverters of 75 kW or above (400 V class series) are equipped with a set of switching connectors (male) which should be configured according to the power source voltage and frequency.
Page 126 (200 V class series) and those of 75 kW or above (400 V class series) The standard FRENIC-VG series accepts DC-linked power input in combination with a PWM converter. The 200 V class series with 37 kW or above and 400 V class series with 75 kW or above, however, contain AC-driven components such as AC fans.
Page 127: Detailed Functions Of Control Circuit Terminals
3.3 Mounting and Wiring the Inverter Location of the switching connectors The switching connectors are located on the power printed circuit board (power PCB) as shown below. Power switching connectors (CN UX) Keypad enclosure Fan power supply switching connectors (CN R and CN W) Auxiliary fan power input...
Page 128 Table 3.3-8 Symbols, Names and Functions of the Control Circuit Terminals Symbol Name Functions [13] Power supply Power supply (+10 VDC) for an external speed command potentiometer. (Variable resistor: 1 to 5kΩ) potentiometer The potentiometer of 1/2 W rating or more should be connected. Specifications: 10 VDC/10 mA max.
Page 129 3.3 Mounting and Wiring the Inverter Table 3.3-8 Symbols, Names and Functions of the Control Circuit Terminals (Continued) Symbol Name Functions [FWD] Run forward (1) In SINK mode: When terminals [FWD] and [CM] are closed, the motor runs in the command forward direction;...
Page 130 Table 3.3-8 Symbols, Names and Functions of the Control Circuit Terminals (Continued) Symbol Name Functions [EN1] Enable input (1) When [EN1]-[PS] or [EN2]-[PS] is opened (OFF), the inverter output transistor stops its operation. (Safe Torque Off, STO) [EN2] To enable the STO function, remove the jumper bars. (2) The input mode of terminals [EN1] and [EN2] is fixed at SOURCE.
Page 131 3.3 Mounting and Wiring the Inverter Table 3.3-8 Symbols, Names and Functions of the Control Circuit Terminals (Continued) Symbol Name Functions Using a programmable logic controller (PLC) to turn [FWD], [REV], or [X1] to [X9] ON or OFF Figure 3.3-13 shows two examples of a circuit configuration that uses a programmable logic controller (PLC) to turn control signal input [X1] to [X9], [FWD], or [REV] ON or OFF.
Page 132 Table 3.3-8 Symbols, Names and Functions of the Control Circuit Terminals (Continued) Symbol Name Functions [Y1] Transistor (1) Various signals such as "Inverter running," "Speed valid," and "Speed agreement" can output 1 be assigned to these terminals by setting Function codes E15 to E18. For details, refer to Chapter 4, Section 4.2 "Function Codes."...
Page 133 3.3 Mounting and Wiring the Inverter Table 3.3-8 Symbols, Names and Functions of the Control Circuit Terminals (Continued) Symbol Name Functions [Y5A/C] General-purpose (1) Function code E19 selects a general-purpose relay contact output signal usable as relay output well as the function of the transistor output terminal [Y1], [Y2], [Y3] or [Y4]. Contact rating: 250 VAC 0.3 A, cos φ...
Page 134 Table 3.3-8 Symbols, Names and Functions of the Control Circuit Terminals (Continued) Symbol Name Functions [FA] Pulse generator (1) This outputs pulse generator signals with frequency divided to 1/n (where, n is output programmable with Function code E29). [FB] (2) Switchable between open collector and complementary (equivalent to the voltage on the [PGP] terminal) transistor outputs.
Page 135: Wiring For Control Circuit Terminals
3.3 Mounting and Wiring the Inverter Wiring for control circuit terminals For FRN75VG1 -2 , FRN90VG1 -2 and FRN132VG1 -4 to FRN630VG1 -4 (1) As shown in Figure 3.3-17, route the control circuit wires along the left side panel to the outside of the inverter.
Page 136: Setting Up The Slide Switches
3.3.3.9 Setting up the slide switches Before changing the switches or touching the control circuit terminal symbol plate, turn OFF the power and wait at least five minutes for inverters of 22 kW or below, or at least ten minutes for those of 30 kW or above.
Page 137 3.3 Mounting and Wiring the Inverter Figure 3.3-18 shows the location of slide switches on the control PCB for the input/output terminal configuration. SW8 SW7 Figure 3.3-18 Location of the Slide Switches on the Control PCB Switch Configuration and Factory Defaults SINK Factory default...
Page 138: Mounting And Connecting A Keypad
3.3.4 Mounting and connecting a keypad 3.3.4.1 Parts required for connection To mount a keypad on a place other than an inverter, the parts listed below are needed. Parts name Model Remarks Extension cable CB-5S, CB-3S and CB-1S 3 types available in length of 5 m, 3 m, and 1 m. (Note 1) M3 ×...
Page 139 3.3 Mounting and Wiring the Inverter After completion of wiring, mount the keypad using the following procedure. Make sure that the inverter power is shut down beforehand. Removing and mounting the keypad from/onto the inverter (1) Remove the keypad by pulling it toward you with the hook held down as directed by the arrows in Figure 3.3-22.
Page 140 Mounting the keypad on the panel (1) Cut the panel out for a single square area and perforate two screw holes on the panel wall as shown in Figure 3.3-24. Figure 3.3-24 Location of Screw Holes and Dimension of Panel Cutout 3-46...
Page 141 3.3 Mounting and Wiring the Inverter (2) Mount the keypad on the panel wall with 2 screws as shown below. (Recommended tightening torque: 0.7 N•m) Figure 3.3-25 Mounting the Keypad (3) Using a remote operation extension cable or a LAN cable, interconnect the keypad and the inverter (insert one end of the cable into the RS-485 port with RJ-45 connector on the keypad and the other end into that on the inverter) (See Figure 3.3-26).
Page 142: Usb Connectivity
3.3.5 USB connectivity At the right side of the keypad mounting place, a USB port (mini B connector) is provided. To connect a USB cable, open the USB port cover as shown below. USB port cover USB connector Connector for manufacturers Figure 3.3-27 Connecting a USB Cable Connecting the inverter to a PC with a USB cable enables remote control from FRENIC-VG Loader.
Page 143: Operation Using The Keypad
3.4 Operation Using the Keypad Operation Using the Keypad 3.4.1 Names and functions of keypad components The keypad allows you to start and stop the motor, view various data including maintenance information and alarm information, configure function codes, monitor I/O signal status, copy data, and calculate the load factor.
Page 144 Table 3.4-1 Overview of Keypad Functions Item Monitors and Keys Functions Five-digit, 7-segment LED monitor which displays the following according to the operation modes: In Running mode: Running status information (e.g., detected speed, speed command, and torque command) In Programming mode: Same as above. In Alarm mode: Alarm code, which identifies the cause of alarm when the protective function is activated.
Page 145 3.4 Operation Using the Keypad Details of Indicator Indexes Indicators for the unit of number on the LED monitor Indicators for the running status and run command source Type Item Description (information, condition, status) Output frequency Output current Output voltage Torque command, calculated torque, and load factor Input power and motor output Unit of number...
Page 146: Overview Of Operation Modes
3.4.2 Overview of operation modes The FRENIC-VG features the following three operation modes. Table 3.4-2 Operation Modes Mode Description This mode allows you to specify run/stop commands in regular operation. It is also possible to monitor the running status in real time. Running Mode l-al If a light alarm occurs, the...
Page 147: Running Mode
3.4 Operation Using the Keypad 3.4.3 Running mode When the inverter is turned ON, it automatically enters Running mode in which you can: [ 1 ] Configure speed commands, [ 2 ] Run or stop the motor, [ 3 ] Monitor the running status, [ 4 ] Jog (inch) the motor, and [ 5 ] Monitor light alarms.
Page 148: Running Or Stopping The Motor
3.4.3.2 Running or stopping the motor By factory default, pressing the key starts running the motor in the forward direction and pressing key, in the reverse direction. Pressing the key decelerates the motor to stop. The keypad operation is possible only in Running and Programming modes. Figure 3.4-2 Rotation Direction of Motor Note) The rotation direction of IEC-compliant motors is opposite to the one shown above.
Page 149 3.4 Operation Using the Keypad (2) When function code F57 (LCD monitor, Item selection) = 1 The LCD monitor displays the motor speed, output current, and torque command in a bar chart. (The upper indicators show the unit of the value shown on the LED monitor, and the lower indicators, the running status and run command source.) Motor speed Bar chart...
Page 150: Monitoring The Running Status On The Led Monitor
3.4.3.3 Monitoring the running status on the LED monitor The items listed below can be monitored on the 7-segment LED monitor. Immediately after the power is turned ON, the monitor item specified by function code F55 is displayed. Pressing the key in Running mode switches between monitor items in the sequence shown in Table 3.4-5.
Page 151: Jogging (Inching) The Motor
3.4 Operation Using the Keypad The LCD monitor (given below) shows information related to the item shown on the LED monitor. The monitor item on the LED monitor can be switched by pressing the key. Monitor page # Item to be monitored Operation guide Figure 3.4-5 LCD Monitor Sample Detailed for the LED Monitor Item 3.4.3.4...
Page 152: Monitoring Light Alarms
3.4.3.5 Monitoring light alarms The inverter identifies abnormal states in two categories--Heavy alarm and Light alarm. If the former l-al occurs, the inverter immediately trips; if the latter occurs, the inverter shows the on the LED monitor and blinks the "L-ALARM" indication in the operation guide area on the LCD monitor but it continues to run without tripping.
Page 153 3.4 Operation Using the Keypad How to remove the current light alarm l-al After checking the current light alarm, to switch the LED monitor from the indication back to the running status display, press the key in Running mode. To reset a light alarm via the communications link, use an alarm reset signal.
Page 154: Programming Mode
3.4.4 Programming mode Programming mode allows you to set and check function code data and monitor maintenance information and input/output (I/O) signal status. The functions can be easily selected with a menu-driven system. Table 3.4-6 lists menus available in Programming mode. Table 3.4-6 Menus Available in Programming Mode Refer to Menu #...
Page 155 3.4 Operation Using the Keypad The screen transition and hierarchy structure in Running and Programming modes are shown below. Programming mode Digital speed setting ＜ＤＩＧ．ＳＥＴ　ＳＰ＞　　　　　　　　ＨＡＮＤ０～１８００Ｆ／Ｄ　ＳＴＯＲＥ０．ＬＡＮＧＵＡＧＥ Refer to Section 3.4.4.1 for details. ／１．ＤＡＴＡ　ＳＥＴ Refer to Section 3.4.4.2 for details. Running mode (Initial screen at startup) When F57 = 0...
Page 156: Menu Screen
Menu screen ０．ＬＡＮＧＵＡＧＥ Pressing the key in Running mode calls up the menu １．ＤＡＴＡＳＥＴ screen. ２．ＤＡＴＡＣＨＥＣＫ Select the target menu by moving the cursor (flashing ３．ＯＰＲＭＮＴＲ rectangle) with key. ∧∨ ＭＥＮＵＳＨＩＦＴ▼ Configuring function code data Figure 3.4-8 shows the LCD screen transition for Menu #0 "DATA SET." A hierarchy exists among those screens that are shifted in the order of "Menu screen,"...
Page 157 3.4 Operation Using the Keypad The "function code data modification screen" shows the function code, its name, its data (before and after change), allowable entry range, and operation guides. <Before change> Ｆ０３ＭＡＸＳＰＥＥＤ Function code # and name : Function code that has been changed from factory default １５００ｒ／ｍ...
Page 158 Function codes requiring simultaneous keying To modify the data for function code F00 (Data protection), H01 (Auto-tuning), H02 (Save All function), H03 (Data initialization), H142 (Mock alarm), L01 (Password data 1) or L02 (Password data 2), simultaneous keying of " keys"...
Page 159 3.4 Operation Using the Keypad Jumping by function code group To call up a function code in a different group (E to M), press the keys or keys simultaneously to jump to the previous or next function code group. In the case of a function code group having 100 or more function codes, this function jumps function codes in units of 100.
Page 160: Selecting Language -- Menu #0 "Language
3.4.4.1 Selecting language -- Menu #0 "LANGUAGE" Menu #0 "LANGUAGE" in Programming mode is used to select the display language from a choice of four languages (English, Japanese, Chinese and Korean) on the LCD monitor. ０．ＬＡＮＧＵＡＧＥ To display this menu screen, press the key in Running １．ＤＡＴＡ...
Page 161: Configuring Function Codes -- Menu #1 "Data Set
3.4 Operation Using the Keypad 3.4.4.2 Configuring function codes -- Menu #1 "DATA SET" Menu #1 "DATA SET" in Programming mode is used to configure function codes. This section gives a description of the basic key operation, following the example of the data changing flow shown below.
Page 162 Press Ｆ０３ＭＡＸＳＰＥＥＤ１５００ｒ／ｍ５０～３００００ ∧∨ ＤＡＴＡＡＤＪＵＳＴ Change the function code data using the keys. (In this example, change from 1500 r/min to 1200 r/min.) Ｆ０３ＭＡＸＳＰＥＥＤ１５００１２００ｒ／ｍ５０～３００００ ∧∨ ＤＡＴＡＡＤＪＵＳＴ Press the key to establish the function code data. Ｆ０３ＭＡＸ...
Page 163: Checking Function Code Data -- Menu #2 "Data Check
3.4 Operation Using the Keypad 3.4.4.3 Checking function code data -- Menu #2 "DATA CHECK" Menu #2 "DATA CHECK" in Programming mode is used to check function codes (together with their data) that have been changed. The function codes whose data have been changed from factory defaults are marked with .
Page 164 Press Ｆ０３ＭＡＸＳＰＥＥＤ１５００ｒ／ｍ５０～３００００ ∧∨ ＤＡＴＡＡＤＪＵＳＴＦ０３ＭＡＸＳＰＥＥＤ１５００１２００ｒ／ｍ５０～３００００ ∧∨ ＤＡＴＡＡＤＪＵＳＴ Press key to establish the function code data. Ｆ０３ＭＡＸＳＰＥＥＤ＊１２００ｒ／ｍＳＴＯＲＩＮＧ・・・ 3-70...
Page 165: Monitoring The Running Status -- Menu #3 "Opr Mntr
3.4 Operation Using the Keypad 3.4.4.4 Monitoring the running status -- Menu #3 "OPR MNTR" Menu #3 "OPR MNTR" in Programming mode is used to check the running status during maintenance and test running. Simultaneous keying of the keys holds the displayed data. The same simultaneous keying again reverts to the normal display.
Page 166 ← 4-multiplied, current position pulse for position control (This page is available soon.) Ｐ４＝×××××××ｐ ← 4-multiplied, target position pulse for position control Ｅ４＝×××××××ｐ ← 4-multiplied, current deviation pulse for position control ｄｐ４＝×××××××ｐ ← Position control status ＭＯＤＥ： ∧∨ ＰＡＧＥＳＨＩＦＴ７...
Page 167 3.4 Operation Using the Keypad Table 3.4-8 Running Status Items Symbol Item Description Current rating HD (High Duty) mode selected (F80 = 0, 2) MD (Medium Duty) mode selected (F80 = 3) LD (Low Duty) mode selected (F80 = 1) HAND Speed command source Keypad...
Page 168 3.4.4.5 Checking I/O signal status -- Menu #4 "I/O CHECK" Menu #4 "I/O CHECK" in Programming mode is used to check the I/O states of digital and analog signals during maintenance or test running. Simultaneous keying of the keys holds the displayed data. The same simultaneous keying again reverts to the normal display.
Page 169 3.4 Operation Using the Keypad ← Indicates currently □ＰＡＲＡ１□Ｍ１□ＪＯＧ PARA1: ASR1 being selected M1: Motor 1 selected JOG: Jogging mode effective sets. PARA2: ASR2 being selected M2: Motor 2 selected □ＰＡＲＡ２□Ｍ２ □ＰＡＲＡ３□Ｍ３ : Signal OFF, PARA3: ASR3 being selected M3: Motor 3 selected □ＰＡＲＡ４...
Page 170 ← Indicates the input status of the DIOB option. Ｘ□２１□２５□２９□３３ □２２□２６□３０□３４ : Signal OFF, : Signal ON □２３□２７□３１□３５ (This page appears by mounting the DIO option card OPC-VG1-DIO and turning SW2 to the DIOB position.) □２４□２８□３２□３６ ∧∨ ＰＡＧＥＳＨＩＦＴ１９ ←Indicates the output status of the DIOB option. □Ｙ２１...
Page 171: Reading Maintenance Information -- Menu #5 "Maintenance
3.4 Operation Using the Keypad 3.4.4.6 Reading maintenance information -- Menu #5 "MAINTENANCE" Menu #5 "MAINTENANCE" in Programming mode shows information necessary for performing maintenance on the inverter. Simultaneous keying of the keys holds the displayed data. The same simultaneous keying again reverts to the normal display.
Page 172 ← Input watt-hour Ｗｈ＝××××××ｋＷｈ ← Input watt-hour data ＰＤ＝ ×××× ← Remaining startup times before the next maintenance ＲＥＭＮ＝××××× ← Remaining time before the next maintenance ＲＥＭＴ＝××××０ｈ ∧∨ ＰＡＧＥＳＨＩＦＴ８ ← Temperature inside the inverter (real-time value) ＴＮＰＩＭ＝...
Page 173: Measuring Load Factor -- Menu #6 "Load Fctr
3.4 Operation Using the Keypad 3.4.4.7 Measuring load factor -- Menu #6 "LOAD FCTR" Menu #6 "LOAD FCTR" in Programming mode is used to measure the maximum output current, the average output current, and the average braking power. ３．ＯＰＲＭＮＴＲ To display this menu screen, press the key in Running mode ４．Ｉ／Ｏ...
Page 174 3.4.4.8 Reading alarm information -- Menu #7 "ALM INF" Menu #7 "ALM INF" in Programming mode shows the past four alarm codes and the related alarm information on the current inverter conditions detected when the alarm occurred. ４．Ｉ／ＯＣＨＥＣＫ To display this menu screen, press the key in Running mode ５．ＭＡＩＮＴＥＮＡＮＣＥ...
Page 175 3.4 Operation Using the Keypad ← DC link bus voltage at the time of an alarm ＥＤＣ＝ ×××Ｖ ∧∨ ＰＡＧＥＳＨＩＦＴ６ ← No. of communication retries at the time of an alarm for keypad ＮＲＫ＝××××× ← No. of communication retries at the time of an alarm for RS-485 ＮＲＲ＝×××××...
Page 176 (Shown only when DIO option is mounted) □Ｙ１１ □Ｙ１５ □Ｙ１２ □Ｙ１６ : Signal OFF, : Signal ON □Ｙ１３ □Ｙ１７ □Ｙ１４ □Ｙ１８ ∧∨ ＰＡＧＥＳＨＩＦＴ１４ ← Multiple alarms 5 ((1) = Alarm code) ５＝ (1) ← Multiple alarms 4 ((2) = Alarm code) ４＝...
Page 177: Viewing Causes Of Alarm -- Menu #8 "Alm Cause
3.4 Operation Using the Keypad 3.4.4.9 Viewing causes of alarm -- Menu #8 "ALM CAUSE" Menu #8 "ALM CAUSE" in Programming mode shows the past four alarm codes and the related alarm information on the current inverter conditions detected when the alarm occurred. ５．ＭＡＩＮＴＥＮＡＮＣＥ...
Page 178: Copying Data -- Menu #10 "Data Copy
3.4.4.10 Copying data -- Menu #10 "DATA COPY" Menu #10 "DATA COPY" in Programming mode provides "Read," "Write," and "Verify" functions, enabling the following applications. The keypad can hold three sets of function code data in its internal memory to use for three different inverters. (a) Reading function code data already configured in an inverter and then writing that function code data altogether into another inverter.
Page 179 3.4 Operation Using the Keypad To display this menu screen, press the key in Running mode to switch to Programming mode. Move the cursor (flashing rectangle) at the left of the screen to "10. DATA COPY" using the keys. Then press the key.
Page 180 Error Processing in Menu #10 "DATA COPY" When the inverter is running or the data protection is enabled, attempting data copying causes the inverter to automatically stop its output. Take necessary measures, referring to the error processing given below. 1) Data change not allowed during running Attempted to write during running If you attempt to perform a write operation when the <COPY;KP-INV>...
Page 181 3.4 Operation Using the Keypad Data change with keypad is disabled 5) When the WE-KP terminal command ("Enable data change with keypad") is assigned to a digital input <COPY;KP-INV> terminal (function code data = 19) and it is OFF, the KP1=400-1-4 message appears as shown at right.
Page 182: Checking Changed Function Codes -- Menu #11 "Changes
3.4.4.11 Checking changed function codes -- Menu #11 "CHANGES" Menu #11 "CHANGES" in Programming mode shows only the function codes whose data has been changed from the factory defaults. ８．ＡＬＭＣＡＵＳＥ To display this menu screen, press the key in Running ９．ＣＯＭＭ...
Page 183: Setting The Calendar Clock -- Menu #12 "Date/Time
3.4 Operation Using the Keypad 3.4.4.12 Setting the calendar clock -- Menu #12 "DATE/TIME" Menu #12 "DATE/TIME" in Programming mode is used to select the format of the calendar clock to be displayed in the operation guide line in Running mode and set the date and time. After mounting a memory backup battery (option for inverters of 22 kW or below, included as standard for those of 33 kW or above), set the date and time.
Page 184 2) Selecting the display format ９．ＣＯＭＭＩＮＦＯ To display this menu screen, press the key in Running mode to １０．ＤＡＴＡＣＯＰＹ switch to Programming mode. １１．ＣＨＡＮＧＥＳ Move the cursor (flashing rectangle) at the left of the screen to "12. １２．ＤＡＴＥ／ＴＩＭＥ ∧∨...
Page 185: Limiting Function Codes To Be Displayed -- Menu #14 "Limited Fc
3.4 Operation Using the Keypad Change the time format data using the keys. <List of time formats> ＜ＦＯＲＭＡＴ＞ＪＡＮ０１，２０１２ｈｈ：ｍｍ：ｓｓ 0-24 hour: minutes: seconds ＡＭｈｈ：ｍｍ：ｓｓｈｈ：ｍｍ：ｓｓＡＭ 0-12 hour: minutes: seconds AM/PM ＡＭｈｈ：ｍｍ：ｓｓ AM/PM 0-12 hour: minutes: seconds ∧∨...
Page 186: Test Run Procedure
Test Run Procedure Make a test run of the motor using the flowchart given below. Start → (See Section 3.5.1.) Check prior to powering on. → (See Section 3.5.2.) Power ON and check. → (See Section 3.5.3.) Select the motor drive control mode. →...
Page 187: Checking Prior To Powering On
3.5 Test Run Procedure 3.5.1 Checking prior to powering On Check the following before powering on the inverter. (1) Check the wiring to the inverter input terminals L1/R, L2/S and L3/T and output terminals U, V, and W. Also check that the grounding wires are connected to the grounding terminals ( G) correctly.
Page 188: Powering On And Checking
3.5.2 Powering ON and checking • Be sure to mount the front cover before turning the power ON. Do not remove the cover when the inverter power is • Do not operate switches with wet hands. Otherwise, an electric shock could occur. Turn the power ON and check the following points.
Page 189: Mounting Direction Of A Pg (Pulse Generator) And Pg Signals
3.5 Test Run Procedure 3.5.2.2 Mounting direction of a PG (pulse generator) and PG signals The forward rotational direction of the dedicated motor (MVK type) is CCW when viewed from the motor output shaft as shown in Figure 3.5-3. During rotation in the forward direction, the PG output pulse forms a forward rotation signal (B phase advanced by 90 degrees) shown in Figure 3.5-4, and during rotation in the reverse direction, a reverse rotation signal (A phase advanced by 90 degrees).
Page 190: Selecting A Desired Motor Drive Control
3.5.3 Selecting a desired motor drive control The FRENIC-VG supports the following motor drive controls. Data for P01 M1 drive control Speed feedback Speed control Refer to: Vector control for IM with speed sensor Section 3.5.3.1 Speed control Vector control for IM without speed sensor Estimated speed Section 3.5.3.2 with automatic...
Page 191 3.5 Test Run Procedure For motors except Fuji VG motor To use motors except a Fuji VG motor when their motor parameters to be set to function codes are known, perform auto-tuning to automatically configure them. Configure the function codes as listed below according to the motor ratings and your machinery design values (maximum speed, acceleration time, and deceleration time).
Page 192: Vector Control For Im Without Speed Sensor
3.5.3.2 Vector control for IM without speed sensor Under this control, the inverter estimates the motor speed based on the inverter's output voltage and current to use the estimated speed for speed control. In addition, it controls the motor current and motor torque with quick response and high accuracy under vector control.
Page 193 3.5 Test Run Procedure For motors except Fuji VG motor Configure the function codes as listed below and perform motor parameter auto-tuning (H01 = 3 or 4) For details on how to modify the function code data, see Section 3.4.4.2 "Configuring function codes -- Menu #1 "DATA SET."...
Page 194: Vector Control For Pmsm With Speed Sensor And Magnetic Pole Position Sensor
Configure the function codes as listed below. The machinery design values (maximum speed, acceleration time, and deceleration time) should match your machinery ones. For details, contact your Fuji Electric representative. For details on how to modify the function code data, see Section 3.4.4.2 "Configuring function codes -- Menu #1 "DATA SET."...
Page 195 3.5 Test Run Procedure Table 3.5-1 PMSM (GNF2) Function Code Table 1 3-101...
Page 196 Table 3.5-1 PMSM (GNF2) Function Code Table 2 3-102...
Page 197: V/F Control For Im
3.5 Test Run Procedure 3.5.3.4 V/f control for IM Under this control, the inverter drives a motor with the voltage and frequency according to the V/f pattern specified by function codes. For Fuji VG motor exclusively designed for vector control Configure the function codes as listed below.
Page 198 For motors except Fuji VG motor Configure the function codes as listed below according to the motor ratings and your machinery design values (maximum speed, acceleration time, and deceleration time). The motor ratings are printed on the motor's nameplate. For your machinery design values, ask system designers about them. In applications requiring a starting torque, adjust the torque boost (P35, A55, A155) within the range from 2.0 to 20.0, or perform motor parameter auto-tuning (H01 = 2) and then set the torque boost (P31, A55, A155) to 0.0 (auto torque boost).
Page 199: Running The Inverter For Operation Check
3.5 Test Run Procedure For the motor parameter auto-tuning procedure (H01 = 2), refer to Chapter 4, Section 4.3.5 "H Codes." Function Name Function code data Factory default code Tuning Selection 2: Auto-tuning (R1, Lσ) 0: Disable Performing motor parameter auto-tuning (H01 = 2) automatically changes the data of function codes P06 and P07 for M1, A08 and A09 for M2, and A108 and A109 for M3.
Page 200: Test Run Procedure For Permanent Magnet Synchronous Motor (Pmsm)
3.5.4.2 Test run procedure for permanent magnet synchronous motor (PMSM) [ 1 ] Before proceeding with a test run This section provides a test run procedure for the configuration consisting of the FRENIC-VG, the interface card for PMPG drive (OPC-VG1-PMPG), and a PMSM using a UVW phase detection PG (including GNF2 motor).
Page 201 3.5 Test Run Procedure [ 3 ] Setting the magnetic pole position offset value Be sure to adjust the magnetic pole position offset value (see below for the adjustment procedure): - when the inverter runs for the first time after purchase - after replacement of a motor, PG or inverter Running the inverter with the magnetic pole position offset value (o10, A60, A160) not adjusted or with the position deviated greatly from the true value could run the motor in the opposite direction or out of...
Page 202: Tuning Procedure
Product management barcode Magnetic pole position (Set this value to the function code (o10, A60, A160).) Magnetic pole position (Set this value to the function code (o10, A60, A160).) Figure 3.5-6 Magnetic Pole Position Offset Labels Once a pulse generator (PG) is removed from the motor, it is necessary to adjust the magnetic pole position offset value.
Page 203 3.5 Test Run Procedure Note: When motor 2 (M2) or motor 3 (M3) is selected, use the following functions in tuning as listed below. Motor 1 (M1) Motor 2 (M2) Motor 3 (M3) A101 A159 A160 Function codes applied for adjustment The following function codes are applied for adjustment in tuning.
Page 204 Brake applies to the motor. ⇒ During tuning, be sure to enable the motor to rotate. The motor cannot rotate. The motor is vibrating abnormally. ⇒ For motor 1: Adjust the settings of H161 (M1 pull-in current command) and H162 (M1 pull-in frequency).
Page 205 3.5 Test Run Procedure (3) Manual adjustment of the magnetic pole position offset value If magnetic pole position offset tuning cannot be used, adjust the offset value manually according to the instructions given below. Configuring function code data beforehand - E69 (Terminal [Ao1] function) = 26 (U phase voltage) - E70 (Terminal [Ao2] function) = 39 (Magnetic pole position signal SMP) - E84 (Ao1-Ao5 filter setting) = 0.000 s (Cancel filter)
Page 206 [ 4 ] Test run (1) Turn the power ON and check that the reference speed is r/min and it is blinking on the LED monitor. Ｎ＊＝×××××．×ｒ／ｍ (2) Set a low reference speed such as r/min, using Ｎ＝×××××．×ｒ／ｍ keys. (Check that the speed is blinking on the LED monitor.) ｆ＊...
Page 207: Selecting A Speed Command Source
3.5 Test Run Procedure 3.5.5 Selecting a speed command source A speed command source is the keypad ( keys) by factory default. This section provides the speed command setting procedures using the speed command sources of the keypad, external potentiometer, and speed selection terminal commands. 3.5.5.1 Setting up a speed command from the keypad Follow the procedure given below.
Page 208: Setting Up A Speed Command With Multistep Speed Selection
3.5.5.3 Setting up a speed command with multistep speed selection Follow the procedure given below. (1) Configure the function codes as listed below. Function Name Function code data Factory default code 0, 1, 2, 3: Multistep speed 1 to 15 E01 to E14 Terminal [X1] to [X14] Functions (0: SS1, 1: SS2, 2: SS4, 3: SS8)
Page 209: Selecting A Run Command Source
3.5 Test Run Procedure 3.5.6 Selecting a run command source A run command source is the keypad ( keys) by factory default. 3.5.6.1 Setting up a run command from the keypad Follow the procedure given below. (1) Configure the function codes as listed below. Function Name Function code data...
Page 211 FRENIC- Chapter 4 CONTROL AND OPERATION This chapter provides the main block diagrams for the control logic of the FRENIC-VG series of inverters. It also contains overview tables of function codes and details of function codes. Contents 4.1 Block Diagrams for Control Logic ......................4-1 4.1.1...
Page 213: Block Diagrams For Control Logic
4.1 Block Diagrams for Control Logic Block Diagrams for Control Logic 4.1.1 Operation Command...
Page 214: Speed Command Selection Section
4.1.2 Speed Command Selection Section...
Page 215: Acceleration/Deceleration Calculation, Speed Limiting, And Position Control Input Section
4.1 Block Diagrams for Control Logic 4.1.3 Acceleration/deceleration Calculation, Speed Limiting, and Position Control Input Section...
Page 216: Motor Speed/Line Speed Detection
4.1.4 Motor Speed/Line Speed Detection...
Page 217: Pulse Train Command Input Section And Position Detection Section
4.1 Block Diagrams for Control Logic 4.1.5 Pulse Train Command Input Section and Position Detection Section...
Page 218: Speed Control (Asr) And Torque Command Section
4.1.6 Speed Control (ASR) and Torque Command Section...
Page 219: Torque Limit, Torque Current Command, And Magnetic-Flux Command Section
4.1 Block Diagrams for Control Logic 4.1.7 Torque Limit, Torque Current Command, and Magnetic-flux Command Section...
Page 220: Current Control And Vector Control Section
4.1.8 Current Control and Vector Control Section...
Page 221: Pid Calculation Section
4.1 Block Diagrams for Control Logic 4.1.9 PID Calculation Section...
Page 222: Load Adaptive Control Section
4.1.10 Load Adaptive Control Section 4-10...
Page 223: Motor Temperature Detection Section
4.1 Block Diagrams for Control Logic 4.1.11 Motor Temperature Detection Section 4-11...
Page 224: Function Selection Digital Input
4.1.12 Function Selection Digital Input 4-12...
Page 225: Function Selection Digital Output/Fault Output
4.1 Block Diagrams for Control Logic 4.1.13 Function Selection Digital Output/Fault Output 4-13...
Page 226: Function Selection Analog Input/Output
4.1.14 Function Selection Analog Input/Output 4-14...
Page 227: Link Command Function Selection
4.1 Block Diagrams for Control Logic 4.1.15 Link Command Function Selection 4-15...
Page 228: Enabling To Write To/Recording Function Codes
4.1.16 Enabling to Write to/Recording Function Codes 4-16...
Page 229: Function Code Tables
4.2 Function Code Tables Function Code Tables 4.2.1 Function Code Groups and Function Codes Ｆ＊＊＊ Code number Function code group Function code group Function codes Remarks Fundamental functions F codes F00 to F85 Extension terminal functions E codes E01 to E118 E51, E52 E55, E56 E59, E60...
Page 230: About The Contents Of Column Headers In Function Code Tables
4.2.2 About the Contents of Column Headers in Function Code Tables Column Headers Description Function code Function code group and code number 485 No. Address to be used to refer to or change function code data using a communications option. Available for all communications options except OPC-VG1-TL.
Page 231: Function Code Tables
4.2 Function Code Tables 4.2.3 Function Code Tables F codes (Fundamental Functions) Communica- Drive tions address control Name Dir. Data setting range Link 50h Data Protection 0 or 1 Y Y Y Y 0: Enable data change 1: Protect data This write-protects data from the keypad.
Page 232 Communica- Drive tions address control Name Dir. Data setting range Link 5Ch Starting Speed 0.0 to 150.0 r/min Y Y Y Y (Speed) Limited in order not to lower to 0.1 Hz or below (under vector control w/o speed sensor and V/f control). Use F23 for assuring the torque at startup.
Page 233 4.2 Function Code Tables Communica- Drive tions address control Name Dir. Data setting range Link h LED Monitor -999.00 to 999.00 1.00 Y Y Y Y (Display coefficient A) F52 specifies the conversion coefficient for displaying the load shaft speed and line speed on the LED monitor.
Page 234 Communica- Drive tions address control Name Dir. Data setting range Link h LCD Monitor 0 or 1 Y Y Y Y (Item selection) 0: Running status, rotation direction and operation guide 1: Bar charts for detected speed 1, current and reference torque F57 switches the Running mode screen.
Page 235 4.2 Function Code Tables Communica- Drive tions address control Name Dir. Data setting range Link h Switching between HD, MD and LD 0 to 3 Y Y Y Y Drive Modes 0, 2: HD (High duty mode, overload capability 150%-1 min./200%-3 sec.） LD (Low duty mode, overload capability 120%-1 min.) MD (Medium duty mode, overload capability...
Page 236: E Codes (Extension Terminal Functions)
E codes (Extension Terminal Functions) Communica- Drive tions address control Name Dir. Data setting range Link 101h 78h Terminal [X1] Function 00 to 79 00, 01, 02, 03: Select multistep speed (1 to 15 steps) Y Y Y Y 00: SS1, 01: SS2, 02: SS4, 03: SS8 4,5: Select ASR and ACC/DEC time (4 steps) Y Y Y Y 4: RT1, 5: RT2...
Page 237 4.2 Function Code Tables Communica- Drive tions address control Name Dir. Data setting range Link 101h 78h Terminal [X1] Function 57: Cancel multiplex system MT-CCL Y Y Y Y 58-67: Custom Di1-Di10 C-DI1 to C-DI10 Y Y Y Y 68: Select load adaptive parameters 2/1 AN-P2/1 Y N N Y (Available soon)
Page 238 Communica- Drive tions address control Name Dir. Data setting range Link 10Fh 85h Terminal [Y1] Function 26: Heat sink overheat early warning INV-OH Y Y Y Y 27: Synchronization completion signal SY-C Y N N N 28: Lifetime alarm LIFE Y Y Y Y 29: Under acceleration U-ACC...
Page 239 4.2 Function Code Tables Communica- Drive tions address control Name Dir. Data setting range Link 114h 8Ah Terminal [Y11] Function 0 to 75 (See Terminal [Y1] Function.) Y Y Y Y 115h 8Bh Terminal [Y12] Function 0 to 75 (See Terminal [Y1] Function.) Y Y Y Y 116h 8Ch Terminal [Y13] Function...
Page 240 Communica- Drive tions address control Name Dir. Data setting range Link 12Fh 9Ch Torque Detection Level 2 0 to 300% Y Y Y Y 130h 9Dh Magnetic Flux Detection Level 10 to 100% Y Y N N If the magnetic flux value calculated exceeds this setting, the inverter issues the detection signal.
Page 241 4.2 Function Code Tables Communica- Drive tions address control Name Dir. Data setting range Link 145h h Terminal [Ao1] Function 00 to 40 00: Detected speed 1 (Speed indicator, one-way Y Y N Y deflection) N-FB1+ ±Nmax/10V 01: Detected speed 1 (Speed indicator, two-way Y Y N Y deflection) N-FB1±...
Page 242 Communica- Drive tions address control Name Dir. Data setting range Link 15Bh h Link Command Function 00 to 12 Y Y 231 Y Y Y Y When E91 ≠ 0 (OFF), analog setting via the Selection 2 (Available soon) communications link (S17) has priority over Ai input specified by Ai function selection.
Page 243 4.2 Function Code Tables C codes (Control Functions) Communica- Drive tions address control Name Dir. Data setting range Link 201h h Jump Speed 1 0 to 30000 r/min Y Y Y Y Enables the inverter to jump over a point on the reference speed in order to skip a resonance point of the driven machinery (load) and the motor speed.
Page 244 Communica- Drive tions address control Name Dir. Data setting range Link 220h (Input filter) 0.000 to 5.000 s 0.040 Y Y Y Y Y Y 221h (Detection filter) 0.000 to 0.100 s 0.005 Y Y Y Y N Y 222h (Output filter) 0.000 to 0.100 s 0.002 Y Y...
Page 245 4.2 Function Code Tables P codes (Motor Parameter Functions M1) Communica- Drive tions address control Name Dir. Data setting range Link 301h h M1 Drive Control 0 to 5 Y Y Y Y 0: Vector control for IM with speed sensor 1: Vector control for IM without speed sensor 2: Simulation mode 3: Vector control for PMSM with speed sensor...
Page 246 Communica- Drive tions address control Name Dir. Data setting range Link 31Ch C0h M1 Pulse Resolution 100 to 60000 1024 Y N N Y 31Dh D6h M1 External PG Correction Factor 0000 to 4FFF 4000 Y N N N 31Eh C1h M1 Thermistor Selection 0 to 3 Y Y Y Y...
Page 247: H Codes (High Performance Functions)
4.2 Function Code Tables H codes (High Performance Functions) Communica- Drive tions address control Name Dir. Data setting range Link 401h h Auto-tuning 0 to 4 Y Y Y Y 0: Disable 1: ASR auto-tuning (Available soon) Y Y N Y 2: Motor parameter auto-tuning (R1, Lσ) Y Y Y N 3: Auto-tuning with the motor stopped...
Page 248 Communica- Drive tions address control Name Dir. Data setting range Link 413h C5h Active Drive 0 or 1 Y Y Y Y 0: Disable 1: Enable Under vector control, this function automatically limits the output torque to avoid an overload trip, etc. 414h C6h PID Control (Mode selection)
Page 249 4.2 Function Code Tables Communica- Drive tions address control Name Dir. Data setting range Link 429h D1h Torque Command Source 0 to 5 Y Y N Y 0: Internal ASR output 1: Ai terminal input T-REF 2: DIA card 3: DIB card 4: Communications link 5: PID 42Ah...
Page 250 Communica- Drive tions address control Name Dir. Data setting range Link 44Bh h Phase Sequence Configuration of 0 or 1 Y Y 197 Y Y Y Y Main Circuit Output Wires 0: Positive phase U-V-W 1: Negative phase U-W-V Switches the phase sequence of the inverter main circuit.
Page 251 4.2 Function Code Tables Communica- Drive tions address control Name Dir. Data setting range Link H103 1F03h h Protective/Maintenance Function 0000 to 1111 0101 Y Y Y Y Selection 1 Selects the protective functions individually. (0: Disable, 1: Enable) Thousands digit: Start delay ( Hundreds digit: Ground fault ( Tenths digit:...
Page 252 Communica- Drive tions address control Name Dir. Data setting range Link H117 1F11h h M1 Magnetic Saturation Extension 0.0 to 100.0% 12.5 Y N N N Coefficient 11 Compensation factor for exciting current when the magnetic flux command is 12.5%. H118 1F12h h M1 Magnetic Saturation Extension 0.0 to 100.0%...
Page 253 4.2 Function Code Tables Communica- Drive tions address control Name Dir. Data setting range Link H180 1F50h h M3 Initial Magnetic Pole Position 0 to 3 N N N Y Detection Mode 0: Pull-in by current for IPMSM (Interior Permanent Magnet Synchronous Motor) 1: Pull-in by current for SPMSM (Surface Permanent Magnet Synchronous Motor)
Page 254 Communica- Drive tions address control Name Dir. Data setting range Link H223 2017h (Multi-limit speed pattern 0.1 to 100.0% 40.0 Y N N Y at rated speed x 2.5) Specifies the torque level at the rated speed*2.5. (Available soon) H224 2018h (Multi-limit speed pattern 0.1 to 100.0% 33.3...
Page 255 4.2 Function Code Tables A codes (Alternative Motor Parameter Functions M2/M3) Communica- Drive tions address control Name Dir. Data setting range Link 501h h M2 Drive Control 29 0 to 5 Y N 228 Y Y Y Y 0: Vector control for IM with speed sensor 1: Vector control for IM without speed sensor 2: - 3: Vector control for PMSM with speed sensor...
Page 256 Communica- Drive tions address control Name Dir. Data setting range Link 534h h M2 Online Auto-tuning 0 or 1 Y Y N N 0: Disable 1: Enable 535h h M2 Maximum Output Voltage/ 80 to 999 V N N Y Y Maximum Voltage Limit 536h h M2 Slip Compensation...
Page 257 4.2 Function Code Tables Communica- Drive tions address control Name Dir. Data setting range Link A105 2405h E9h M3 Rated Speed 50 to 30000 r/min 1500 Y Y Y Y A106 2406h EAh M3 Max. Speed 50 to 30000 r/min 1500 Y Y Y Y A107 2407h...
Page 258 Communica- Drive tions address control Name Dir. Data setting range Link A159 243Bh h M3 ABS Signal Input Definition 0 to 16 N N N Y Specifies the operation interface to detect the magnetic pole position, in accordance with the encoder specifications.
Page 259 4.2 Function Code Tables o codes (Option Functions) Communica- Drive tions address control Name Dir. Data setting range Link 601h F5h DIA Function Selection 0 or 1 Y Y Y Y 0 : Binary 1 : BCD 602h F6h DIB Function Selection 0 or 1 Y Y Y Y 0 : Binary...
Page 260 Communica- Drive tions address control Name Dir. Data setting range Link 61Dh h Link Option Configuration 0 to 2 Y Y 226 Y Y Y Y (Continue-to-run signal processing 0: Disable in case of alarm) 1: Signal operation 1 (A heavy alarm that occurs at (Available soon) OFF immediately results in alarm .
Page 261 4.2 Function Code Tables Communica- Drive tions address control Name Dir. Data setting range Link o125 2519h h Write Function Code Assignment 4 0000 to FFFF 0000 Y Y Y Y (Available soon) o126 251Ah h Write Function Code Assignment 5 0000 to FFFF 0000 Y Y Y Y...
Page 262 L codes (Lift Functions) Communica- Drive tions address control Name Dir. Data setting range Link 901h h Password Data 1 0 to 9999 Y Y N Y A maximum of 8-digit password can be specified with L01 and L02 to restrict access to function code data or check it.
Page 263 4.2 Function Code Tables U codes (User Functions) Communica- Drive tions address control Name Dir. Data setting range Link B01h DBh USER P1 -32768 to 32767 Y Y Y Y B02h DCh USER P2 -32768 to 32767 Y Y Y Y B03h DDh USER P3 -32768 to 32767...
Page 264 Communica- Drive tions address control Name Dir. Data setting range Link U101 2701h h USER P101 -32768 to 32767 Y Y Y Y U102 h USER P102 -32768 to 32767 Y Y Y Y 2702h U103 2703h h USER P103 -32768 to 32767 Y Y Y Y U104...
Page 265 4.2 Function Code Tables SF codes (Safety Functions) Communica- Drive tions address control Name Dir. Data setting range Link SF01 h SS1 Level 30 to 30000 r/m Y Y Y Y 2801h SF02 2802h h SS1 Timer 0.01 to 99.99 s 10.00 N N Y Y Y Y 100.0 to 999.9 s...
Page 266 S codes (Serial Communication Functions) Communica- Drive tions address control Name Dir. Data setting range Link 701h 1h Reference Frequency/Speed 1 -20000 to 20000 : (data)*Nmax/20000 r/min Y Y Y Y 702h 2h Torque Command -327.68 to 327.67% : 0.01%/1d Y Y N Y 703h 3h Torque Current Command...
Page 267 4.2 Function Code Tables M codes (Monitoring Functions) Communica- Drive tions address control Name Dir. Data setting range Link 801h Fh Reference Speed 4 (ASR input) 15 -32000 to 32000 : (data)*Nmax/20000 r/min Y Y Y Y 802h 10h Torque Command 0.01%/1d Y Y N Y 803h...
Page 268 Communica- Drive tions address control Name Dir. Data setting range Link 831h 3Fh Reference Speed 1 -32000 to 32000 : (data)*Nmax/20000 r/min Y Y Y Y (before multistep speed command) 832h 40h Reference Speed 2 -32000 to 32000 : (data)*Nmax/20000 r/min Y Y Y Y (before calculation of acceleration/deceleration)
Page 269 4.2 Function Code Tables Communica- Drive tions address control Name Dir. Data setting range Link M101 h Run Command 2 (Communications 0000 to FFFF Y Y Y Y 2901h Link) Monitors X terminal functions to be used exclusively via the communications link. M102 2902h h Load Factor...
Page 270 Communica- Drive tions address control Name Dir. Data setting range Link M166 2942h h Input Signal (Terminal) 0000 to FFFF Y Y Y Y M167 2943h h Analog Input Signal (12) -32768 to 32767 (-16384 to 16384 : -10V to +10V) Y Y Y Y M168 2944h...
Page 271: Data Format List
4.2 Function Code Tables 4.2.4 Data Format List You can use the following formats to access function codes through the link and these formats are common to the FRENIC-VG. 4.2.4.1 Data Type 0 to 13 You can basically exchange data in the data types from 0 to 13. Code Description Display/setting...
Page 272 Type [14]: Cause of alarm Alarm code 0 to 64 Order of alarm occurrence 1 to 5th Number of alarms 1 to 5 Alarm codes Code Display Description Code Display Description Code Display Description Error code C for specific No alarm External alarm - - - user application...
Page 273 4.2 Function Code Tables Type [15]: Alarm history Alarm code 0 to 64 (See "Type [14]") Number of the occurrence of the same alarm 0 to 255 Type [16]: Percentage Percentage -300% to 300% (-30000 to 30000) Decimal places are not displayed. Type [21]: Operation status FWD (forward operation) REV (reverse operation)
Page 274 Type [26]: DIOB option input state Type [27]: DIOB option output state [26] Input state [27] Output state X21, X22, X23, X24, X25, X26, X27, X28, X29, 0: OFF, 1: ON X30, 10) X31 11) X32 12) X33 13) X34 14) X35 15) X36 Type [28]: Inverter capacity...
Page 275 4.2 Function Code Tables Type [31]: Speed Data (0 to ±20,000) → (0 to ±24,000 × r/min): (Data) × Nmax/20,000 conversion (Example) When the maximum speed is Nmax = 1,500 r/min, • If you want to direct a speed command of 1,000 r/min, 1,000 ×...
Page 276 Type [34]: Communication error codes Description of alarms in the communication through the link (RS-485, T-Link, SX-bus, E-SX bus). The following data is set to the monitor data M26 according to the communication status. The codes listed in the column "KEYPAD panel display" is displayed on the KEYPAD panel as a communication error .
Page 277 4.2 Function Code Tables Type [35]: X function normally open/closed Type [36]: Y function normally open/closed [35] X function [36] Y function 0) X1 1) X2 2) X3 3) X4 0: Normally open 4) X5 5) X6 1: Normally closed 6) X7 7) X8 8) X9...
Page 278 Type [101]: (Power) 15 13 Mantissa Exponent 0: 0 to 9999, Exponent 1, 2, 3: 1000 to 9999 Exponent 0: 0.001 times (0.000 to 9.999) 1: 0.01 times (10.00 to 99.99) 2: 0.1 times (100.0 to 999.9) 3: 1 times (1000 to 9999) Type [102]: (Cause of alarm) Light alarm code...
Page 279 4.2 Function Code Tables Type [125]: Control output 1 0) Inverter running 1) Speed valid N-EX 2) Speed agreement 1 N-AG1 3) Speed arrival signal N-AR 4) Speed detected 1 N-DT1 5) Speed detected 2 N-DT2 6) Speed detected 3 N-DT3 7) Undervoltage detected (Inverter stopped) 8) Torque polarity detected (braking/driving)
Page 280 Type [127]: Control output 3 0) Motor overheat early warning M-OH 1) Motor overload early warning M-OL 2) DB overload early warning DB-OL 3) Link transmission error LK-ERR 4) In limiting under load adaptive control 5) In calculation under load adaptive control 6) Analog torque bias being held 7) Custom Do1 C-Do1...
Page 281 4.2 Function Code Tables Type [129]: Control output 5 0) Not used. 1) Not used. 2) Answerback to droop control enabled DSAB TCL-C Answerback to cancellation of torque command/torque current command 4) Answerback to cancellation of torque limiter mode 1 F40-AB 5) Not used.
Page 282 Type [133]: Control input 1 0) Select multistep speed 1 1) Select multistep speed 2 2) Select multistep speed 4 3) Select multistep speed 8 4) Select ASR and ACC/DEC time 1 5) Select ASR and ACC/DEC time 2 6) Enable 3-wire operation 7) Coast to a stop 8) Reset alarm 9) Enable external alarm trip...
Page 283 4.2 Function Code Tables Type [135]: Control input 3 0) Cancel H42 (Torque current command) H42-CCL 1) Cancel H43 (Magnetic flux command) H43-CCL 2) Cancel F40 (Torque limiter mode 1) F40-CCL 3) Select torque limiter level 2/1 TL2/TL1 4) Bypass ACC/DEC processor 5) Select torque bias command 1 6) Select torque bias command 2 7) Select droop control...
Page 284 Type [137]: Control input 5 0) Custom Di7 C-DI7 1) Custom Di8 C-DI8 2) Custom Di9 C-DI9 3) Custom Di10 C-DI10 4) Select load adaptive parameters 2/1* AN-P2/1 5) Cancel PID components PID-CCL 6) Enable PID FF component PID-FF 7) Reset completion of speed limit calculation* NL-RST 8) Toggle signal 1 TGL1...
Page 285 4.2 Function Code Tables Type [141]: Operation status 2(a) 00: HD (High duty mode, overload capability) (F80 = 0, 2) 01: LD (Low duty mode, overload capability) (F80 = 1) 10: MD (Medium duty mode, overload capability) (F80 = 3) 00000(0): Keypad [HAND] 00001(1): Analog input to terminal [12](0 to ±10 V) 00010(2): Analog input to terminal [12](0 to +10 V)
Page 286 Type [142]: Operation status 2(b) Current limit (0: No limit, 1: Under limiting)(*1) Undervoltage (0: Normal, 1: Undervoltage) Voltage limit (0: No limit, 1: Under limiting)(*1) Torque limit (0: No limit, 1: Under limiting)(*1) Not used. Not used. STOP1 input (0: OFF, 1: ON) STOP2 input (0: OFF, 1: ON)
Page 287 4.2 Function Code Tables Type [146]: DIOA Input/output status 0) X11 1) X12 2) X13 3) X14 4) Y11 5) Y12 0: OFF, 1: ON 6) Y13 7) Y14 8) Y15 9) Y16 10) Y17 11) Y18 4-75...
Page 288: Details Of Function Codes
Details of Function Codes 4.3.1 F codes (Fundamental Functions) Data Protection F00 specifies whether to protect setting data from accidentally getting changed from the keypad. When the data protection is enabled, the "DATA PRTC" displays on the LCD monitor. This data protection applies to access to data from the keypad. The data protection for access via the communications link (RS-485, T-Link, SX-bus, fieldbus, etc.) can be defined with H29.
Page 289: Operation Method
4.3 Details of Function Codes Operation Method F02 selects a command source that specifies a run command. Ｆ０２ＯＰＲＭＥＴＨＯＤ Data = 0: Enable the , and keys on the keypad (Local mode). 0: KEYPAD 1: Enable input terminal commands FWD and REV (Remote mode).
Page 290 Rated Voltage M1 F05 specifies the rating of the output voltage to be supplied to motor 1. Set the rated voltage printed on the nameplate labeled on the motor. Selecting a VG-dedicated motor with P02 automatically configures the F05 data and does not allow it to be changed.
Page 291 4.3 Details of Function Codes M1 Electronic Thermal Overload Protection (Select motor characteristics) M1 Electronic Thermal Overload Protection (Detection level) M1 Electronic Thermal Overload Protection (Thermal time constant) F10 through F12 specify the thermal characteristics of the motor (motor rotation, output current and running time) for its electronic thermal overload protection that is used to detect overload conditions of the motor inside the inverter.
Page 292 Ｆ１２Ｍ１ ― ― - Thermal time constant F12 specifies the thermal time constant of the motor. If the current of 150% of the overload detection level specified by F11 flows for the time specified by F12, the electronic thermal overload protection becomes activated to detect the motor overload.
Page 293 4.3 Details of Function Codes Restart Mode after Momentary Power Failure (Mode selection) F14 specifies the action to be taken by the inverter such as trip and restart in the event of a momentary power failure. You can select a function for detecting power failure and activating protective operation (alarm output, alarm display, inverter output cutoff) for undervoltage or an automatic restart function without stopping a coasting motor after the supply voltage recovery.
Page 294 Power failure Power recovery Power failure Power recovery DC link bus DC link Undervoltage Undervoltage voltage circuit voltage Time Output Time H13: Wait time frequency Motor speed (Motor speed) Auto search for Protective Protective Acceleration Action idling motor speed function function DC link bus DC link bus...
Page 295 4.3 Details of Function Codes Gain (for terminal [12] input) F17 specifies the proportion to the reference speed value (analog input) from control terminal [12]. The reference speed is limited to 110% (1.1 times) of ±maximum speed (F03). Note: The reference speed value is finally limited by the speed limiter (F76, F77, F78). Ｆ...
Page 296 DC Braking (Braking starting speed) DC Braking (Braking level) DC Braking (Braking time) If you apply a DC voltage to an operating motor (set the output frequency to zero), the motor generates a braking torque to decelerate to stop. This is referred as DC brake and these functions specify the setting. If a motor does not stop within a DC braking time, the motor will coast.
Page 297 4.3 Details of Function Codes Starting Speed (Speed) Starting Speed (Holding time) You can set a starting speed to assure a starting torque. Under vector control This function acts to release a mechanical brake. If you enter the operation command after setting the starting speed to 0 r/min, the brake will be released after the magnetic-flux and the torque reach a certain level.
Page 298 Motor Sound (Carrier frequency) F26 controls the carrier frequency to reduce an audible noise generated by the motor or electromagnetic noise from the inverter itself, avoid resonance with the machinery, and reduce the leakage current from the output (secondary) circuit. Ｆ...
Page 299 4.3 Details of Function Codes 30RY Drive Mode F36 selects whether to activate (excite) the alarm output relay (30RY) in a normal state or in an abnormal state. Ｆ３６ＲＹＭＯＤＥ Data setting range: 0, 1 Data for F36 Normal state Abnormal state...
Page 300 Ｆ３９ＨＬＤＳＴＯＰｔ - Zero speed holding time Data setting range: 0.00 to 10.00 (s) The RUN signal ("Inverter running") will turns off at the end of the Zero speed holding time for continuing operation after the motor speed reaches the stop speed level.
Page 301 4.3 Details of Function Codes You can use the "Operation monitor" of the "I/O check" of the KEYPAD panel to review the state of the torque limiter, the power limiter and torque current limiter status TL in the right figure shows the torque limiter is active. When the １５００...
Page 302 Description and application of the limiter mode 1 Limiter type Limiter description Application Disable limiters Limits the torque by the maximum output current Use for the shortest (One-minute, ten-second ratings) in the entire acceleration/deceleration with the F40 = 0 speed limiting range. inverter.
Page 303 4.3 Details of Function Codes (1) Disable limiters Code Set value Description Disable limiters 0, 1, 2, 3 Not effective • Limits the torque by the maximum output current (one-minute, three-second ratings) in the entire speed limiting range. Use for the shortest acceleration/deceleration with the inverter.
Page 304 (2)-2 Level 1 to driving, Level 2 to braking Code Set value Description Enable torque limiter Level 1 to driving, Level 2 to braking • The short-time rated torque limits the torque where the Level 1 or the Level 2 exceeds the short-time rated torque as in the right figure.
Page 305 4.3 Details of Function Codes (2)-4 Level 1/Level 2 (switchable) to all four quadrants Code Set value Description Enable torque limiter Level 1/Level 2 (switchable) to all four quadrants • When you turn on with assigning the torque limiter (Level 1, Level 2 selection) TL2/TL1 signal to a digital input signal, you can switch between the Level 1 and the Level 2.
Page 306 (3)-3 Level 1 to upper limit, Level 2 to lower limit Code Set value Description Since there is not such an application, this Enable power limiter setting is not recommended although setting is possible. Level 1 to upper limit, Level 2 to lower limit (3)-4 Level 1/Level 2 (switchable) to all four quadrants Code Set value...
Page 307 4.3 Details of Function Codes (4)-3 Level 1 to upper limit, Level 2 to lower limit Code Set value Description Since there is not such an application, this Enable torque current limiter setting is not recommended although setting Level 1 to upper limit, Level 2 to lower limit is possible.
Page 308: Communications Link)
Torque Limiter Level 1 Source Torque Limiter Level 2 Source Selects a mean that sets the torque limiter. These means are the function code, the analog input, the digital input card (DIA, DIB), the link (RS-485, T-Link, SX, field bus) and the PID output (PIDOUT) When this function is activated (the torque limiter takes effect), the acceleration and the deceleration become longer than the set values.
Page 309 4.3 Details of Function Codes (4) When using the DIA or the DIB card • Set the hardware switch on the digital input card either to DIA or DIB. • Set the function code F42 and F43 to 2 or 3 to use the DIA or the DIB respectively. •...
Page 310 Mechanical Loss Compensation Use to compensate the amount of the mechanical loss of a load. Ｆ４６Ｔ－ＭＥＣ－ＬＯＳ Data setting range: -300.00 to 300.00 (%) Torque Bias T1 Torque Bias T2 Torque Bias T3 You can add these setting values to the torque command values.
Page 311 4.3 Details of Function Codes Torque Command Monitor (Polarity) Sets the polarity for data display related to torque. (AO monitor, KEYPAD panel LED monitor, KEYPAD panel LCD monitor) Ｆ５１Ｔ－ＲＥＦ－ＭＮＴＲ...
Page 312 LED Monitor (Display coefficient A) LED Monitor (Display coefficient B) Use these coefficients as conversion coefficient to determine the display values (process amount) of the load speed/line speed, the reference/feedback value of the PID regulator on the KEYPAD panel LED. Data setting range: Display coefficient A: −999.00 to +999.00 Display coefficient B: −999.00 to +999.00 Load speed, line speed...
Page 313 4.3 Details of Function Codes LED Monitor (Item selection) F55 specifies the running status item (listed below) to be monitored and displayed on the LED monitor. Ｆ５５ＬＥＤＭＮＴＲ Data for F55 Function Unit Description Detected speed 1...
Page 314 LED Monitor (Display when stopped) F56 switches the F55 data display between the detected data and reference data when the motor is stopped (No inverter output, STOP state). Ｆ５６ＬＥＤＭＮＴＲ２ Data setting range: 0 (Display reference data) 1 (Display detected data (actual data)) F56 takes effect when F55 = 0 (Detected speed 1), = 13 (Load shaft speed), or = 14 (Line speed).
Page 315 4.3 Details of Function Codes LCD Monitor (Language selection) F58 selects a language to be displayed on the LCD monitor. Ｆ５８ＬＡＮＧＵＡＧＥ Data for F58 Displayed language Data for F58 Displayed language Japanese Spanish (Available soon) English...
Page 316 ASR1 (P-gain) ASR1 (Integral constant) F61 and F62 specifies the P-gain and integral constant of the ASR1. Ｆ６１ＡＳＲ１－ＰＦ６２ＡＳＲ１－Ｉ Data setting range: F61 = 0.1 to 500.0 (times) F62 = 0.000 to 10.000 (s) (Setting 0.000 disables the integral constant.) P gain Adjust according to the mechanical inertia (inertia and mechanical constant) connected to the motor shaft.
Page 317 4.3 Details of Function Codes ASR1 (Feedforward gain) F63 specifies the feedforward gain for a feedforward control that adds torque determined by the change of the speed command to the torque command directly. The PI control by the ASR is a feedback control adjusting the speed against the command according to its control result (Actual speed).
Page 318 ASR1 (Input filter) F64 specifies the time constant for the first-order lag filter applied to a reference speed. Usually do not change the factory default. Use this filter when you cannot stabilize the analog speed setting voltage at control terminal [12] after you failed to eliminate the causes.
Page 319 4.3 Details of Function Codes ASR1 (Output filter) F66 specifies the time constant for the first-order lag filter applied to the torque command. Use this filter for a mechanical resonance after you failed to adjust the ASR gain or the constant of integration to eliminate it. Ｆ...
Page 320 Pre-excitation Mode F72 specifies when pre-excitation should start. Pre-excitation flows exciting current through a motor beforehand in order to make the response quicker at the start of motor driving. Ｆ７２ＰＲＥＥＸＳＥＬ Data setting range: 0 Cause pre-excitation at the time of a startup.
Page 321 4.3 Details of Function Codes Magnetic Flux Level at Light Load You can specify a small value to reduce the Magnetic-flux command electromagnetic noise of a motor at light load. The magnetic-flux command decreases according to the 100% torque current command to reduce the electromagnetic noise.
Page 322 Speed Limiter (Mode) Speed Limiter (Level 1) Speed Limiter (Level 2) The speed control and the torque control (torque control, torque current control) differs in the usage of these function codes. Usage for speed control (1) For speed control Since the inverter usually (factory setting) controls speed (internal ASR enabled, motor controlled by speed Speed limiter command), and the speed limiter is applied to the speed...
Page 323 4.3 Details of Function Codes When F76 = 0, the upper and lower limit levels during FWD and REV operations switch between Levels 1 and 2. When F76 = 1 or 2, the speed limiter acts as shown below. Motor speed (after limiter applied) Limiter Level 1 Limiter Level 2...
Page 324 (2) Torque control (torque command, torque current command) Ｆ７６Ｎ－ＬＩＭ－ＭＯＤＥ - Method selection Data setting range: 0 (Limit forward and reverse individually. FWD and REV switch the levels. 1 (Level 1 limits forward and reverse.) 2 (Invalid (Even if specified, the setting is assumed to be "0.")) 3 (Individual limiters for forward and reverse rotation.
Page 325 4.3 Details of Function Codes When F76 = 3, input to [12] acts as a bias as shown below. Input voltage for [12] is ± 10V at the maximum motor speed ( ± 100% ). Use C60 (ASR4-P) to adjust the speed stability under speed limit. When the magnetic flux decreasing function (F73) is used, the factory default of the ASR4 P-gain (C60 = 10) causes the response of the speed limiter to slower so that the speed may not be controlled.
Page 326 Motor Selection (M1, M2, M3) The FRENIC-VG can hold three sets of motor parameters (M1, M2 and M3) which can be selected by F79 or X terminal functions (M-CH2 and M-CH3) Ｆ７９Ｍ１－３ＳＥＬ...
Page 327 4.3 Details of Function Codes Switching between HD, MD and LD Drive Modes F80 specifies whether to drive the inverter in the high duty (HD), medium duty (MD) or low duty (LD) mode. Ｆ８０ＩｒＳＥＬ...
Page 328 (Note) Replacing the HT-rating VG7 with the FRENIC-VG The FRENIC-VG does not support the HT rating equivalent of the VG7. When replacing the HT-rating VG7, use the FRENIC-VG with one capacity rank higher. Note that the 200 V class series inverters of 7.5 to 22 kW and 400 V class series ones of 18.5 to 22 kW can be replaced with the FRENIC-VG with the same capacity as long as the carrier frequency is 10 kHz or below.
Page 329 4.3 Details of Function Codes Filter for Speed Setting on Terminal [12] F83 specifies a time constant determining the first order delay of the analog speed input on terminal [12]. Ｆ８３１２ＦＩＬＴＥＲ...
Page 330: E Codes (Extension Terminal Functions)
4.3.2 E codes (Extension Terminal Functions) E01 to E13 X Terminal Function E01 to E13 assign commands (listed below) to general-purpose, programming digital input terminals, [X1] to [X9] and [X11] to [X14]. ([X11] to [X14] are available when the optional OPC-VG1-DIOA is mounted or a communications option (e.g., RS-485, T-Link, SX-bus, and fieldbus) is mounted.) Before using these terminal commands, see Chapter 4, Section 4.1 "Control Block Diagrams"...
Page 331: Details Of Function Codes
4.3 Details of Function Codes Ｅ０１Ｘ１ＦＵＮＣ｜Ｅ１３Ｘ１４ＦＵＮＣ Data setting range: 00 to 83 Function Function Terminal commands assigned Symbol Terminal commands assigned Symbol code data code data...
Page 332 Function Function Terminal commands assigned Symbol Terminal commands assigned Symbol code data code data Hold Ai torque bias H-TB Toggle signal 1 TGL1 STOP1 STOP1 Toggle signal 2 TGL2 (Decelerate to stop with normal deceleration time) STOP2 STOP2 Cause external mock alarm (Decelerate to stop with deceleration time 4) STOP3...
Page 333 4.3 Details of Function Codes Function code data = 04, 05 Select ASR and ACC/DEC time (4 steps) -- RT1, RT2 You can switch predetermined acceleration/deceleration times, ASR constants and S-curve accelerations/decelerations specified by function codes through external digital input signals. Assign data 04 to 05 to digital terminals to select acceleration/deceleration times, ASR constants and S-curve accelerations/decelerations.
Page 334 Function code data = 06 Enable 3-wire operation -- HLD Use for 3-wire operation. When HLD-CM is ON, the FWD or the REV signal is self-held, and is canceled when HLD-CM is OFF. When you want use this HLD function, you should assign a data 06 to a desired digital input terminal.
Page 335 4.3 Details of Function Codes Function code data = 10 Ready for jogging -- JOG Use this function for an inching action such as work adjustment. You can operate at the jogging speed specified by the function C29 "Jogging speed" by turning on the signal between JOG and CM while the operation command (FWD-CM or REV-CM) is ON.
Page 336 Function code data = 14 Enable DC braking -- DCBRK When the external digital input signal is ON and the operation command is turned OFF (when you press the key during the KEYPAD panel operation, or the both [FWD] and [REV] terminals are OFF during the external signal operation), the DC braking starts after the motor speed decreases to the predetermined rotation specified by the function code F20 "DC brake (Starting speed)", and the braking continues while the input signal is ON.
Page 337 4.3 Details of Function Codes (1) UP/DOWN, Initial value = 0 r/min, N1 (F01)/N2 (C25) = 3 The following graph shows an operation with this function (The S-curve specification is not active in this example). A: Operates at 0 r/min speed command B: Accelerates in forward direction C: Fixed to the speed command value when [UP] is set to OFF D: Restricted by the maximum speed after acceleration in forward direction...
Page 338 (2) UP/DOWN, Initial value = Last value), N1 (F01)/N2 (C25) = 4 The following graph shows an operation with this function (The S-curve specification is not active in this example). The last value is defined as the speed command value adopted when the last operation command (FWD, REV) is turned OFF.
Page 339 4.3 Details of Function Codes (3) UP/DOWN, Initial value = Creep speed 1 or 2, N1 (F01)/N2 (C25) = 5 The following graph shows an operation with this function (The S-curve specification is not active in this example). • You can use the terminal inputs CRP-N2/N1 to select the creep speed 1 or the creep speed 2. •...
Page 340 Function code data = 19 Enable data change with keypad -- WE-KP This function enables changes to the function codes through the KEYPAD panel only when the digital input signal WE-KP is applied to prevent unauthorized changes. You can make changes when 19 is not assigned to a terminal.
Page 341 4.3 Details of Function Codes Function code data = 23 Enable data change via communications link -- WE-LK This function enables changes to the function codes through RS-485, T-Link, SX, or field bus only when the digital input signal is applied to prevent unauthorized changes. You can make changes when 23 is not assigned to a terminal.
Page 342 Terminal [LE] Set value Description Not assigned (*) F01 = 0 Operation command from KEYPAD panel Enabled Disabled Function F02 = 0 Speed command from KEYPAD panel code Initial setting enabling both speed command specification H30 = 3 Disabled Enabled and operation command through link (PLC) <Application example 2>...
Page 343 4.3 Details of Function Codes <Application example> You do not have enough numbers of I/O and want to use inverter control terminals to switch the control of a PLC program. If you choose [X1] as a control terminal: 1) Set the function code E01 "X1 function selection" to 25.
Page 344 Function code data = 27 Synchronization operation command (PG (PR) optional function) -- SYC This function switches between the speed command converted from a pulse train received as a position command via the position control and other speed command. You can use this function for a synchronized operation.
Page 345 4.3 Details of Function Codes <Application example 2> Synchronized operation by pulse generation Pulse signal converted (oscillated) from an internal speed command (such as [12] input or multistep speed command) is also converted into a speed command through the position control and the SYC enables the resulting speed command.
Page 346 Function code data = 28 Lock at zero speed -- LOCK The external digital input signal conducts servo lock. Assign data 28 LOCK to a terminal and set the input signal ON. Input signal to select specified data Function to be selected Normal state Zero speed locking state 1) The inverter decelerates to stop (following an...
Page 347 4.3 Details of Function Codes Function code data = 29 Pre-excitation -- EXITE The external digital input signal switches the inverter in pre-exciting state. Assign a data 29 to a desired digital input terminal and the state of the input signal applied to it selects the function. When the operation command (FWD, REV) is set to ON, the state changes from pre-exciting to normal.
Page 348 Function code data = 32 Cancel H42 (Torque current command) -- H42-CCL The external digital input signal cancels the setting specified by the H42 "Torque current command" (0: internal ASR enabled). Assign a data 32 to a desired digital input terminal and the state of the input signal applied to it selects the function.
Page 349 4.3 Details of Function Codes Function code data = 36 Bypass ACC/DEC processor -- BPS The external digital input signal bypasses the acceleration/deceleration calculation unit to disable the acceleration/deceleration time and the S-curve specifications. Assign a data 36 to a desired digital input terminal and the state of the input signal applied to it switches between the enabled state and the disabled state.
Page 350 Function code data = 39 Select droop control -- DROOP The external digital input signal switches between the droop control enabled state and the droop control disabled state. Assign a data 39 to a desired digital input terminal and the state of the input signal applied to it selects the function.
Page 351 4.3 Details of Function Codes Function code data = 48 Inverse PID output -- PID-INV The external digital input signal switches the PID Control internal data PID-INV output PIDOUT between the normal operation and the = OFF inverse operation. Assign a data 48 to a desired digital +100% input terminal and the state of the input signal applied to it selects the function.
Page 352 Application Since this is a special function, limit your application to the following cases. When you use the function code E14 "X function normally open/normally closed", you can set to "normally closed FRENIC-VG (ON)" without actually short-circuiting terminals. 1) Use to apply the power to a system and test the system without connecting the PG signal.
Page 353 Note: To run inverters of 37 kW or above (200 V class series) or those of 75 kW or above (400 V class series) on the voltage lower than the undervoltage level, a special type of inverters is needed. Contact your Fuji Electric representative. 3) During cancellation of an undervoltage alarm, no parameter change or operation is allowed from the keypad.
Page 354 Function code data = 51 Hold Ai torque bias -- H-TB The external digital input signal directs to preserve the torque bias data supplied via an analog input. Assign data 51 to a desired digital input terminal and the existence of the input signal preserves the analog data. Input signal to select specified data Function to be selected Torque bias hold disabled...
Page 355 4.3 Details of Function Codes Function code data = 54 STOP3 (Decelerate to stop with maximum braking torque) -- STOP3 Turning this external digital input signal ON causes the motor to decelerate to a stop with the maximum braking torque (or the torque limiter value in terms of the inverter maximum current when the torque limiter is disabled), ignoring the specified deceleration time.
Page 356 Function code data = 57 Cancel multiplex system -- MT-CCL The external digital input signal cancels the multiwinding drive with SI (MWS) option (OPC-VG1-TBSI) and switches to the standard single wining motor drive. The function code to switch multiwinding drive "Multiwinding system".
Page 357 4.3 Details of Function Codes Function code data = 70 Enable PID FF component -- PID-FF When an integrated PID function is used, turning this signal ON enables the feedforward component. Input signal to select specified data Function to be selected Disable PID feedforward component Enable PID feedforward component Function code data = 71 Reset completion of speed limit calculation -- NL-RST (Available soon)
Page 358 (2) Toggle error detection alarm ( The toggle error detection alarm ( ) is treated as a heavy alarm. H144 specifies the toggle signal error detection time. Parameter name Data setting range Initial value Remarks H144 Toggle data error timer 0.01 to 20.00 s 0.10 s Acts as a toggle signal error monitor timer.
Page 359 4.3 Details of Function Codes Alarm occurrence example 2 (Normal recovery after detection of an alarm) Note: If a toggle error detection alarm ( ) occurs during pre-excitation or DC braking, disable (turn OFF) the EXCITE or DCBRK command, respectively. If the command remains enabled (ON), turning the alarm reset signal ON causes repeating of instantaneous cancellation and recurrence of alarm (chattering).
Page 360 Function code data = 80 Tune magnetic pole position -- MP-TUN (Available soon) When the inverter is used in combination with a permanent magnet synchronous motor (PMSM) equipped with an ABZ-phase encoder, it is necessary to tune the magnetic pole position before the initial operation after the power is turned ON.
Page 361 4.3 Details of Function Codes E15 to E27 Y Terminal Function Part of control signals and monitor signals can be selected and output to the terminals [Y1] to [Y18] and [Y5A]. The transistor signals are output to the terminals [Y1] to [Y18] and the relay contact signal to [Y5A]. Use of terminal functions from [Y11] to [Y18] requires the optional OPC-VG1-DIOA.
Page 362 Ｅ１５Ｙ１ＦＵＮＣＥ１６Ｙ２ＦＵＮＣＥ１７Ｙ３ＦＵＮＣＥ１８Ｙ４ＦＵＮＣＥ１９Ｙ５...
Page 363: Details Of Function Codes
4.3 Details of Function Codes Function Function Terminal commands assigned Symbol Terminal commands assigned Symbol code data code data Alarm output (for any alarm) Turn ON Y-terminal test output Y-ON Light alarm L-ALM Turn OFF Y-terminal test output Y-OFF Maintenance timer System clock battery lifetime Braking transistor broken DBAL...
Page 364 Function code data = 03 Speed arrival signal -- N-AR Turns ON when the actual speed value reaches the speed command value (Speed command 1: acceleration/deceleration calculation unit input). See the function description of E42. Function code data = 04, 05, 06 Speed detected 1, 2, 3 -- N-DT1, N-DT2, N-DT3 Turns ON when the observed speed reaches the Speed detection level 1 (E39), level 2 (E40), or level 3 (E41).
Page 365 4.3 Details of Function Codes Function code data = 16, 17 Motor M2, M3 selected -- SW-M2, SW-M3 Provides the motor switching signal to the magnetic contactor for a motor according to the selected motor M1, M2, or M3 selected by the function code F79 or X control terminal. Combination of the output signals Motor to be selected SW-M2...
Page 366 < Setting > Brake release sequence When all of the following conditions 1) to 6) are met, BRK ("Brake release signal") is turned ON to release the mechanical brake. 1) RDY ("Inverter ready to run") ON After main power ON → DC link bus voltage established → initialization completed, RDY comes ON. 2) Current detection If the inverter detects current of 30% or more of the P08 (M1 exciting current), A10 (M2 exciting current) or A110 (M3 exciting current) when M1, M2 or M3 is selected, respectively, it judges the state as "current...
Page 367 4.3 Details of Function Codes Starting speed/Stop speed Brake application and release timings can be adjusted with the starting speed (F23, F24) and stop speed (F37 to F39). (1) At the time of start Starting speed without torque bias: In order not to release brake during acceleration, set the starting speed (F23) to 0.1 r/min or above and set the torque detection level 1, 2 (E46, E47) so that T-DT1 or T-DT2 ("Torque detected 1 or 2") comes ON within the holding time (F24).
Page 368 Function code data = 19, 20, 21, 22 Alarm content -- AL1, AL2, AL4, AL8 Provides the operation status of the inverter protection function. Output terminal Alarm description (Inverter protective function) No alarm Overcurrent ( Overvoltage ( Undervoltage ( Main circuit error ( CPU system error ( Functional safety card error ( Overheat (...
Page 369 4.3 Details of Function Codes Function code data = 25 Universal DO -- U-DO You assign a data 25 to a digital output terminal to use it as a universal DO terminal. You can turn on/off through RS-485, field bus, and UPAC. This function simply set ON and OFF to the transistor and relay outputs without affecting the inverter functions.
Page 370 Function code data = 28 Lifetime alarm -- LIFE Turns ON when any one of the DC link bus capacitor (capacitance), the electrolytic capacitors on the control print circuit boards (cumulative running time), and the cooling fans (cumulative running time) approaches the end of the lifetime.
Page 371 4.3 Details of Function Codes Function code data = 34 DB overload early warning -- DB-OL Provides the overload early warning signal at a level specified by the DB overload early warning (E36). See the E36 "DB overload early warning" for more details. Function code data = 35 Link transmission error -- LK-ERR (Available soon) Turns ON when a communication error occurs in the transmission through the link (RS-485, T-Link, SX, field bus).
Page 372 Function code data = 51 Multiplex system communications link being established -- MTS This signal comes ON when the communications link of the multiplex system has been established. Function code data = 52 Answerback to cancellation of multiplex system -- MEC-AB This is an answerback signal for switching the digital input MT-CCL ("Cancel multiplex system").
Page 373 4.3 Details of Function Codes Function code data = 62 Speed agreement 3 -- N-AG3 This signal applies when motor M3 is selected. It comes ON when the deviation of the detected speed from the speed command value (Reference speed 4: ASR input) is within the allowable range. For details, refer to the descriptions of E116 and E117 (Speed Agreement 3, Detection width and Off-delay timer) and E45 (Speed Disagreement Alarm/Phase Loss Detection Level).
Page 374 Function code data = 77 SPGT battery warning -- SPGT-B (Available soon) Function code data = 80 EN terminal detection circuit failure -- DECF (Available soon) This signal comes ON when a functional safety circuit failure is detected. Function code data = 81 EN terminal OFF -- ENOFF (Available soon) This signal comes ON when Enable input on the EN1 and EN2 terminals is OFF.
Page 375 4.3 Details of Function Codes Y Terminal Function (Normal open/close) E28 specifies whether to open or close output terminals [Y1] to [Y5] by software. OP: Open CL: Close (short-circuit) Ｅ２８ＹＮＯＲＭＡＬ Example of configuration change through RS-485 or other communications links To configure Y2 and Y5 as normally closed contacts and configure other Y functions as normally open contacts 1) Perform bit assignment in binary according to type [36] (refer to Section 4.2.3.2 Data Type).
Page 376 Motor Overheat Early Warning (Temperature) Sets the temperature at which the motor overheat early warning is issued before the overheat protection becomes active. The early warning signal is put on the DO to which M-OH is assigned. Ｅ３１Ｍ...
Page 377 4.3 Details of Function Codes Inverter Overload Early Warning Sets the level at which the overload early warning is issued before the Inverter overload protection becomes active. When you set 100%, the early warning is simultaneously issued with the overload protection ( The early warning signal is put on the DO to which INV-OL is assigned.
Page 378 Speed Detection Mode Speed Detection Level 1 Speed Detection Level 2 Speed Detection Level 3 If the detected speed or reference speed, which is selectable with E38, exceeds the speed detection level specified by E39, E40 or E41, the inverter outputs Speed detected 1 (N-DT1), Speed detected 2 (N-DT2), or Speed detected 3 (N-DT3), respectively.
Page 379 4.3 Details of Function Codes Speed detection mode (E38) E38 specifies which output (Detected speed 2 or Reference speed 4) should be the base for speed detection. As shown below, it can make the definition of the speed detection levels for E39, E40, and E41 individually. Data setting range: 000 to 111 E38 = ±...
Page 380 Speed Agreement (Detection width) Speed Agreement (Off-delay timer) If the detected speed agrees with the reference speed (ASR input) (or comes within the detection width specified by E43), the inverter outputs the Speed agreement signal N-AG1. ± - Detected speed: N-FB2 (Detected speed 2) (ASR input) - Reference speed: N-REF4 (Reference speed 4) Ｅ...
Page 381 4.3 Details of Function Codes Speed Disagreement Alarm/ Phase Loss Detection Level E45 specifies whether the Speed disagreement alarm ( ) is issued or not when the deviation between the Speed reference 4 (ASR input) and the Detected speed 2 remains for a certain period. Ｅ...
Page 382 Torque Detection Level 1 Torque Detection Level 2 Provides a detection signal when the torque command exceeds a specified value. You can specify two levels of detection level, level 1 and level 2. 100% means a torque command of the continuous rating. The detection signals appear on the DO's to which the T-DT1 and T-DT2 are assigned.
Page 383: Details Of Function Codes
4.3 Details of Function Codes Data setting range: 00 to 27 Function Terminal commands assigned Symbol Scale Remarks code data －－ Shut down input signal Auxiliary speed setting 1 AUX-N1 ±10V/±Nmax Nmax: Maximum Speed (F03, A06, A106) Auxiliary speed setting 2 AUX-N2 ±10V/±Nmax Nmax: Maximum Speed (F03, A06, A106)
Page 384 Setting procedure • Select a function you want to use. We select the "Torque bias" as an example. • Assign the "Torque bias" function to one of the available terminals ([Ai1] to [Ai4]). If you want to assign it to [Ai2], write a data, "5:TB-REF", to the function code E50 "Ai2 function selection". •...
Page 385 4.3 Details of Function Codes Function code data = 03, 04 Torque limiter level 1, 2 -- TL-REF1, TL-REF2 Assign data "03" (TL-REF1) and "04" (TL-REF2) to desired analog input terminals to designate them as Torque limiter (level 1) and Torque limiter (level 2) terminals. See the function codes F40 to 43 for torque limiter.
Page 386 Function code data = 12 Motor temperature -- M-TMP Assign data "12" (M-TMP) to a desired analog input terminal to designate it as Motor temperature terminal. When you use a FRENIC-VG dedicated motor, you can use the NTC thermistor supplied with a motor to detect the motor temperature and to protect the motor from overheat ( ).
Page 387 4.3 Details of Function Codes Fine adjustment Set the gain of used [Ai] to 0,01 (function code E53 to 56). As shown in the right graph, the overridden value is 1194r/min for -10V input and is 1206 r/min for +10V input.
Page 388 Function code data = 15 PID feedback 1 -- PID-FB1 Function code data = 16 PID reference value -- PID-REF Function code data = 17 PID correction gain -- PID-G Assign data "15" (PID-FB), "16" (PID-REF) and "17" (PID-G) to desired analog input terminals to designate them as PID feedback value, PID command value, and PID correction value terminals, respectively.
Page 389 4.3 Details of Function Codes E53 to E56 Ai Gain These function codes specify gains to be applied to analog input terminals [Ai1] to [Ai4]. 2.500 Control internal data Ｅ５３ＧＡＩＮＡｉ１ 1.000 +10 V Ｅ...
Page 390 E61 to E64 Ai Filter These function codes specify whether to apply a filter to analog input terminals [Ai1] to [Ai4], as well as specifying a time constant of the filter individually. The filter used here is a low-pass filter. The time constant means the time until the filter output data reaches 63% of the input data.
Page 391 4.3 Details of Function Codes Appendix This section shows an example specifying the bias, the gain, and the increment/decrement limiter of [Ai1] and assigning "Ai1 zero hold" to [X1] function and "Ai1 polarity change" to [X2] function. See also the control block diagram for better understanding.
Page 392 E69 to E73 Ao Terminal Function E69 to E73 select functions to be assigned to analog output terminals [Ao1] to [Ao5], respectively. Some functions are not available depending upon the drive control (vector control with/without speed sensor, V/f control and synchronous motor drive). For details, refer to Section 4.2 "Function Code Tables." Ｅ...
Page 393 4.3 Details of Function Codes <Using analog output> There are 5 types of analog output functions--three terminals [AO1], [AO2] and [AO3] as standard and additional two terminals [AO4] and [AO5] when an AIO option is mounted. Setting procedure • Check a device such as a meter including wires. Set data to 14 to check 10V output. •...
Page 394 Function code data = 00 Detected speed 1 (Speed indicator, one-way deflection) -- N-FB1+ Function code data = 01 Detected speed 1 (Speed indicator, two-way deflection) -- N-FB1± Assign data "00" (N-FB1+) and "01" (N-FB1±) to desired analog output terminals to designate them as speedometer functions.
Page 395 4.3 Details of Function Codes Note: Torque Ammeters and Torque Meters A torque ammeter and a torque meter behave differently in the constant output range exceeding the rated speed (100%). Torque ammeter: This is used as a load meter (equivalent to load-current detection type). It outputs the actual torque current (%), based on the definition of the motor torque curve calculated internally as 100%.
Page 396 Function code data = 30 Universal AO -- U-AO This analog signal is used to monitor the processing result of software made by the UPAC option or PLC connected via the communications link (e.g., SX bus and RS-485). The U-AO enables monitor output independent of the inverter operation. Function code data = 31-37 Custom-Ao1 to Ao7 -- C-Ao1 to C-Ao7 Ao terminals for manufacturers.
Page 397 4.3 Details of Function Codes E74 to E78 Ao Gain These function codes specify gains to be applied to analog 2.50 Output voltage output terminals [Ao1] to [Ao5]. 1.00 +10 V 0.50 Ｅ７４ＧＡＩＮＡＯ１Ｅ...
Page 398 Link Command Function Selection 1 (Available soon) Link Command Function Selection 2 (Available soon) When E90 ≠ 0 (OFF) or E91 ≠ 0 (OFF), it is possible to select analog input data (Ai1 or Ai2) entered from the UPAC option or PLC via the communications link (link option that can use the link number of a communications address).
Page 399 4.3 Details of Function Codes E101 to Ai Offset E104 These function codes specify Ai offsets. Only changing the Offset Dead zone Gain Bias function code data with the keys makes the new data E101 E105 effective. To save it into the backup memory, it is necessary E102 E106 to press the...
Page 400 E109 Dividing Ratio for FA, FB Pulse Output (Numerator) E110 Dividing Ratio for FA, FB Pulse Output (Denominator) E109 and E110 specify the numerator and denominator of the dividing ratio for FA and FB pulse output. These settings are available when E29 = 7 to 10 or the SPGT option is mounted. Ｅ...
Page 401 4.3 Details of Function Codes E118 Temperature for Axial Fan Stop Signal When the NTC thermistor detection temperature of the motor equipped with an NTC thermistor drops below the setting made by E118, the inverter turns MFAN (Axial fan stop signal) ON. The MFAN is used to stop the axial fan (cooling fan) of the motor when the motor is stopped.
Page 402: C Codes (Control Functions)
4.3.3 C codes (Control Functions) Jump Speed 1 Jump Speed 2 Jump Speed 3 Hysteresis Width for Jump Speed Jumps the speed reference to avoid mechanical resonance points of a load. You can set three jump points. When you set the Jump speed 1 to 3 to 0 r/min, this function is disabled. The speed reference does not jump during acceleration/deceleration.
Page 403 4.3 Details of Function Codes C05 to C17 Multistep Speed 1 to 13 You can set ON or OFF to the terminal function SS1, SS2, SS4, and SS8 to switch among Multistep speed 1 to 15 (refer to E01 to E13 "X function selection" for setting the terminal function).
Page 404 Multistep Speed Agreement Timer When the terminal function SS1, SS2, SS4, and SS8 do not change simultaneously, a speed reference out of the specification may be specified. When you use the Multistep speed reference agreement timer, the speed reference changes after SS1, SS2, SS4, and SS8 maintain the same state for a time specified by the Multistep speed reference agreement timer.
Page 405 4.3 Details of Function Codes Jogging Speed Ｃ２９ＪＯＧＮ Data setting range: 0 to 30,000 (r/min) Sets a speed for inching a motor in addition to the normal operation. You can use this function for positioning a work, for example.
Page 406 ASR Switching Time This function specifies the duration of the switching, when you use the X control terminals [RT1] and [RT2] to switch the ASRs. This function change the P (gain) gradually in a specified time to reduce the mechanical shocks during the switching.
Page 407 4.3 Details of Function Codes Creep Speed Switching (under UP/DOWN control) Specifies whether to use a function or an analog input to set the creep speeds used in the UP/DOWN setting mode. Ｃ７３ＣＲＰＳＷＩ...
Page 408 4.3.4 P codes (Motor Parameter Functions) P codes specify motor parameters available when motor 1 (M1) is selected. To use motor 2 (M2) or motor 3 (M3), specify motor parameters with A codes. M1, M2 and M3 can be switched with Function code F79 and terminal commands M-CH2 and M-CH3 (which are assigned to digital input terminals with E01 to E13).
Page 409 4.3 Details of Function Codes About vector control without speed sensor This control utilizes vector control (similar to DC motor control) for a motor without a pulse generator. This control enables torque control, which is not available in V/f control. Use this control when you use existing general-purpose motors or motors to which you cannot install a PG.
Page 410 M1 Motor Selection P02 specifies the motor type to be used. The configuration procedure of the related function codes differs between the use of the VG-dedicated motors except Fuji VG1 5-series motors (Setting: "0.75-2" to "220-4" and "30-2A" to "220-4A") and that of other motors (Setting: OTHER).
Page 411: Details Of Function Codes
4.3 Details of Function Codes The table below lists the function codes to be configured for IM when vector control is selected. Configure them sequentially from the top of the table. Function codes to be configured for IM under vector control Function codes Other motors FRENIC-VG, VG7S, and...
Page 412 Function codes Other motors FRENIC-VG, VG7S, and VG3-dedicated motors and Fuji special motors (incl. other manufacturers' VG5-dedicated motors VG1 5-series motors For M1 Name motors) Auto-tuning Not required since configuring P02 as described above Required. automatically sets the optimum values to the related Be sure to perform auto-tuning with actual wiring.
Page 413 4.3 Details of Function Codes The table below lists the function codes to be configured for PMSM when vector control is selected. Configure them sequentially from the top of the table. When Fuji standard motors (GNF2 type) are used, the following function codes take effect. For other motors, consult your Fuji sales representative.
Page 414 The table below lists the function codes to be configured for IM when V/f control is selected. Configure them sequentially from the top of the table. Function codes to be configured for IM under V/f control Function codes FRENIC-VG, VG3-dedicated motors, and Other motors VG1 5-series motors (incl.
Page 415 4.3 Details of Function Codes M1 Rated Capacity P03 specifies the rated capacity of motor 1. Set the motor nameplate value. For a multiwinding motor, set the motor capacity per winding. Ｐ０３Ｍ１－ＣＡＰ Data setting range: For inverters of 400 kW or below 0.00 to 500.00 (kW) when F60 = 0 0.00 to 600.00 (HP) when F60 = 1...
Page 416 M1 %R1 Ｐ０６Ｍ１－％Ｒ１ Data setting range: 0.00 to 30.00 (%) × Ω Ω Cable resistance Motor rated current × Motor rated voltage (V)/ Use a value corresponding to the Y connection for one phase to specify R1 (Ω). Use a value corresponding to one winding of multiwinding motor.
Page 417 4.3 Details of Function Codes M1 Slip Frequency (For driving) M1 Slip Frequency (For braking) Sets the slips of the motor at rated speed and under rated load. Ｐ１０Ｍ１－ＳＬＩＰｄＰ１...
Page 418 M1 Secondary Time Constant The response of the magnetic-flux to the exciting current is a first-order lag. This time constant is defined as secondary time constant and you should set a value determined by the motor parameters as in the following equation.
Page 419 4.3 Details of Function Codes M1 ACR (P-gain) M1 ACR (I-time) Vector control feeds back the motor output current to control a motor to follow the current command. These functions specify the gain and the integration time for the current control (ACR). Usually you do not have to change from the factory setting.
Page 420 Setting example If PG pulse number = 1,024 and the gear ratio A:B = 7:1, then: × Function code pulse number) Integer part 1024 pulse number) ⎡ ⎤ ⎡ ⎤ ⎢ ⎥ ⎢ ⎥ × × Function code external correction coefficien 16352(d) 3FE0(h)
Page 421 4.3 Details of Function Codes M1 Slip Compensation P34 is exclusive to V/f control. A change in the load torque will change the motor slip, resulting in the motor speed change. The slip compensation control adds a frequency proportional to the motor torque to the inverter output frequency and reduces the fluctuation of the motor speed due to torque change.
Page 422 Guide for setting the torque boost When adjusting the starting torque with manual boost (Setting data: 2.0 to 20.0) since the motor characteristics are unknown, use the following as a guide. Motor capacity Torque boost 1 to 3 (kW) P35, A55, A155 5.2 to 8.4 to 11.6 0.75 to 2.2 5.1 to 8.1 to 11.2...
Page 423 4.3 Details of Function Codes 4.3.5 H codes (High Performance Functions) Auto-tuning For inverters connected with a standard motor, no motor parameter tuning is required. Perform auto-tuning correctly, referring to the tables and the flowcharts given on the following pages. Tuning procedure Change the H01 data to the desired value by pressing the keys or...
Page 424 Ｈ０１ＴＵＮＭＯＤＥ The tuning type, data to be tuned, and tuning content differ depending upon the motor drive control. Select the tuning suitable for the drive control (P01). → go to [ 1 ] below. When P01 = 0 or 1 (Vector control for IM with/without speed sensor) →...
Page 425 4.3 Details of Function Codes [ 2 ] Under V/f control for IM Data Tuning type Data to be tuned Tuning content Usage ASR (Auto speed regulator) auto-tuning Not available under V/f control. Motor R1, Lσ P06, P07 The inverter measures the motor Perform this tuning when the parameter when M1 is selected...
Page 426 The “100% Tuning completed” appears on the keypad, Tuning completed? indicating the end of tuning. The full save function writes the data to the non-volatile Execute the full save function (H02). memory. Contact your Fuji Electric representative. 4-214...
Page 427 Do not revert the setting of P02 to “Capacity-Voltage” even if M1 is selected and a VG5/VG7 standard motor is used. Doing so mistakenly overwrites the tuned %R1 and %X data with the values of the VG5/VG7 standard motor. Contact your Fuji Electric representative. 4-215...
Page 428 Setting “Capacity-Voltage” to P02 overwrites the tuned data with the values of the VG standard motors. Contact your Fuji Electric representative. When H01 = 1 or 4, the motor rotates during tuning. Make sure that there is no danger in rotating the motor.
Page 429 4.3 Details of Function Codes Save All Function When you execute H01 "Tuning operation" to rewrite the internal data or you rewrite data through the link (RS-485 or field bus), the data are written to the volatile memory (RAM) temporarily and the data are erased when you turn off the power.
Page 430 Inverter protective functions you can reset to restart : Overcurrent : Braking resistor overheat : Overvoltage : Motor 1,2, and 3 overload : Overheating at heat sink : Inverter overload : Inverter internal overheat When you set 1 to 10 to H04 "Auto-reset (Number)", the auto-reset is activated and inverter start command is automatically directed after a time specified by H05 "Auto-reset (Reset interval)"...
Page 431 4.3 Details of Function Codes Cooling Fan ON/OFF Control H06 specifies whether to enable automatic cooling fan ON/OFF control that detects the temperature of the heat sink inside the inverter unit when the main power is supplied to the inverter and turns the cooling fan ON or OFF.
Page 432 Under vector control without speed sensor, the property cannot be satisfied due to external factors such as load conditions, motor parameters and wiring length, so make a sufficient operation check before actual operation. Ｈ０９ＳＴＡＲＴ...
Page 433 4.3 Details of Function Codes Automatic Operation OFF Function Turns off the operation automatically when the motor speed decreases down under the F37 "Stop speed" while the FWD or REV command is present, or coasts the motor instead of decelerating the motor to stop when the input is set to OFF.
Page 434 Restart Mode after Momentary Power Failure (Continuous running level) If you select setting 2 (deceleration to a stop on power failure) or 3 (continuous operation) in Restart mode after momentary power failure (F14: Action selection), this function affects them. At both settings, control operation starts when the main circuit DC voltage drops below this setting level.
Page 435 4.3 Details of Function Codes PID Control (Mode selection) PID control uses a sensor attached to a subject of control to detect the controlled value (feedback value) and compares it with the reference value (such as speed reference). When there is a deviation between them, the control behaves to decrease the deviation to zero.
Page 436 PID Control (P-action) PID Control (I-action) PID Control (D-action) Ｈ２２Ｐ－ＧＡＩＮＨ２３ｌ－ＧＡＩＮＨ２４Ｄ－ＧＡＩＮ H22 setting range: 0.000 to 10.000 (times) H23 setting range: 0.00 to 100.00 (s) H24 setting range: 0.000 to 10.000 (s) In general, P: Gain, I: Integral time, or D: Differential time is not used individually, but use them by...
Page 437 4.3 Details of Function Codes D control action This action is referred to as D control action when a manipulated value (Speed command, Auxiliary speed command, and Torque limiter) is proportional to differential of deviation. Thus D control action provides a differential of deviation as a manipulated value to respond a quick change.
Page 438 Adjusting PID setting It is recommended that you use an oscilloscope to view a response waveform and adjust PID setting. Adjust the PID setting, using the procedure given below. - Increase H22 "PID control setting (P control action)" (P gain) as long as it does not present an oscillation. - Decrease H23 "PID control setting (I control action)"...
Page 439 4.3 Details of Function Codes PID Control (Upper limit) PID Control (Lower limit) Set the upper and lower limiters applied to PID control. Ｈ２５ＰＩＤＵＰＰＥＲＨ２６ＰＩＤＬ...
Page 440 Communications Link Function (Data protection via link) Protects code data from false writing through different types of communication systems (such as integrated RS-485 and field bus). Ｈ２９ＬＩＮＫＰＲＯＣＴ Set value: 0: Write enabled 1: Write protected You should use H30 "Serial link"...
Page 441 4.3 Details of Function Codes H31 to H40 RS-485 Communication Protects code data from false writing through different types of communication systems (such as integrated RS-485 and field bus). Sets different types of specifications for RS-485 communication. Specify according to your host device. See "Standard RS-485 interface"...
Page 442 H37 Stop bit Specifies stop bit. Set value: 0: 2 (bit) 1: 1 (bit) (With the Modbus RTU protocol, the stop bit is automatically selected according to the parity bit selected at H36 irrespective of the H37 setting.) H38 Continued communication disconnected time Specifies a time to wait to provide a trip signal ( ) after detecting discontinued access due to disconnection during operation through RS-485 in a system where the station is always accessed in a certain...
Page 443 4.3 Details of Function Codes Torque Command Source Selects an element with which you provide the torque command. See the control block diagram for more details. Ｈ４１Ｔ－ＲＥＦＳＥＬ Setting value: 0: Internal ASR data 1: Ai input T-REF 2: DIA card 3: DIB card...
Page 444 Torque Current Command Source Selects an element with which you provide the torque command. See the control block diagram for more details. Ｈ４２ＩＴＲＥＦＳＥＬ Setting value: 0: Internal ASR data 1: Ai input IT-REF 2: DIA card 3: DIB card 4: Link (S03)
Page 445 4.3 Details of Function Codes Magnetic Flux Command Value Specifies magnetic-flux command value. This function becomes available when you set 2 to H43. Ｈ４４ＭＲＥＦ Setting value: 10 to 100 (%) Observer (Mode selection) Specifies an inertia of a mechanical system or uses the ASR tuning to measure the inertia, operates an internal machine model in the inverter, estimates a load torque that becomes a disturbance element or a oscillation element, adds a value to the torque command to counteract the load torque to increase the speed response against a load disturbance and to damp an oscillation generated by the mechanical resonance quickly.
Page 446 Line Speed Feedback Selection You can select an element for the speed feedback Ｈ５３Ｎ－ＦＢＳＥＬ Set value: 0: Line speed disabled (integrated PG enabled) However, with UPAC, Ai input or PG(LD) high select 1: Analog line speed detection LINE-N 2: Digital line speed detection (optional OPC-VG1-PG (LD)) 3: High selector (select the higher speed between the motor speed or line speed)
Page 447 4.3 Details of Function Codes Zero Speed Control (Gain) Zero Speed Control (Completion range) Specifies the gain of the servo locking command and the range of completion to provide the servo locking completion signal. See the section of LOCK of the function code E01 to E13 "X function selection" Ｈ...
Page 448 Overcurrent Suppression The overcurrent trip occurs when the motor current changes suddenly to become more than the protection level. The overcurrent suppressing function restrains the inverter from supplying a current more than the protection level when the load changes. Ｈ５...
Page 449 4.3 Details of Function Codes H60 Load adaptive control definition 1 Select the control method. Setting 0: The load adaptive control is made invalid. 1: Speed limit at almost same speed in up- and down-winding cycles 2: Regular speed limit 3: Limit invalid during driving operation and speed limit during braking operation H61 Load adaptive control definition 2 Define the relationship between the direction of rotation of motor and lifting direction.
Page 450 To invalidate load adaptive control, set the H60 data (Load adaptive control definition 1) to "0" or turn ON the N-LIM (Cancel speed limiter) of the X terminal function. Doing so disables only the speed limiter triggered by load adaptive control. The estimated load and the speed limit value are calculated so that the speed limit value calculation result obtained with option monitor 6 mentioned later is also effective.
Page 451 4.3 Details of Function Codes Alarm Data Deletion Deletes the alarm history and the alarm information maintained in the inverter completely. The corresponding functions are the KEYPAD panel alarm information, the alarm history and the source of alarms. Setting the H68 data to "1" clears all data and automatically returns to "0." Ｈ...
Page 452 Starting diagnosis (1) Set the H74 data to "1." The inverter outputs an automatically generated speed pattern from the pulse generator output terminals (FA and FB) and detects the speed pattern via the pulse generator 2-phase signal input terminals (PA and PB).
Page 453 4.3 Details of Function Codes Display during PG detection circuit self-diagnosis Ｈ７４ＰＧＳＥＬＦ Change the data of the function code with the keys. ０：ＩＮＡＣＴＩＶ１：ＡＣＴＩＶＥ０～１ＳＴＯＰ＋∧∨ ＤＡＴＡＳＥＴＰＧＳＥＬＦ－ＣＨＥＣＫ After "STOP+∧∨ DATA SET" appears, the FWD/STOP key operations appear alternately.
Page 454 Phase Sequence Configuration of Main Circuit Output Wires H75 switches the phase sequence of the main circuit to invert the phase without changing the motor wiring. For vector control with a PG, it is necessary to replace the PG signal wires PA and PB. This function is available only under induction motor control.
Page 455 4.3 Details of Function Codes Initialization of Startup Counter/Total Run Time This function initializes the M1 - M3 start counts and M1 - M3 cumulative run times (clear to zero). When doing maintenance work on the motor or machine, you can individually initialize the data of each. Ｈ...
Page 456 When the capacitor capacitance measurement method is the user measurement value standard (1's digit of H104 is 1) The measurement conditions are different from the factory default standard. Refer to the table below. Factory default standard User measurement value (H104=***0) Measurement condition standard (H104=***1) No LIFE assignment...
Page 457 4.3 Details of Function Codes Initialization of Service Life of DC Link Bus Capacitor The data for the initial value setting of the main circuit capacitor life aggregate time can be changed. When the main circuit capacitor is replaced, set "1". When "1" is set, "0" is written to the aggregate time internally. When replacing the inverter control board, write down this function code before replacing the board, and then reset after replacement to continue the aggregate time.
Page 458: Calendar Clock
H85-H88 Calendar Clock This is primarily used to set the date and time in the internal clock of the inverter via the communication option. The date and time can be displayed regularly on the LCD. The date and time are also used as a time stamp for detailed alarm information and the support loader trace-back function The date and time can be easily set using the keyboard from "12.
Page 459 4.3 Details of Function Codes Overspeed Alarm Detection Level H90 specifies the detection level of the overspeed alarm ( ). The data 100% represents the maximum speed. Under V/f control, this setting is invalid. Ｈ９０ＯＳＬＶ...
Page 460 H102 Magnetic Pole Position Offset Writing Permission (Available soon) <ABZ only> After the encode position offset is read, this enables data writing to function codes o10 "M1 magnetic pole position offset", A60 "M2 magnetic pole position offset", and A160 "M3 magnetic pole position offset". Ｈ...
Page 461 4.3 Details of Function Codes H104 Protective/Maintenance Function Selection 2 Protection operations and main circuit capacitor life determination operations can be individually selected. To enable a protection operation, refer to the table below and set the appropriate digit to "1". Ｈ...
Page 462 H106 to H111 Light Alarm Object Definition 1 to 6 l-al When an error is detected and the error is a minor error, the light alarm ( ) display can be shown and operation can be continued without tripping the inverter. "1"...
Page 463 4.3 Details of Function Codes Set whether the LED display shows [L-AL] when a light alarm occurs. Ｈ１１１Ｌ－ＡＬＭ６ Setting: 0 to 1 0: Disable (L-AL not displayed) 1: Enable (L-AL displayed) H112 to H118 M1 Magnetic Saturation Extension Coefficients 6-12 The excitation current (current that creates magnetic flux in the induction motor) and magnetic flux are in a...
Page 464 H135 Speed Command Detection Level (forward) H136 Speed Command Detection Level (reverse) When speed setting 2 (before acceleration/deceleration calculation) rises higher than this setting, the speed setting detection signal turns ON. This is included in the brake release signal ON (brake release) conditions. When speed setting 2 (before acceleration/deceleration calculation) or speed setting 3 (after acceleration/ deceleration calculation) drops lower than this setting, the speed setting detection signal turns OFF.
Page 465 4.3 Details of Function Codes H138 Speed Drop Detection Delay Timer On delay timer for the speed drop detection signal. When the on delay timer is operating, the speed drop detection signal does not turn ON when the detected speed value is higher than H138 + 1%. Ｈ...
Page 466 H144 Toggle Data Error Timer The error detection time for the toggle signal can be set. Refer to the explanation of 72, 73: toggle signal 1, 2 in X function selection. Ｈ１４４ＴＧＬＥＲＲ...
Page 467 4.3 Details of Function Codes H146 Reverse Run Prevention for Vector Control without Speed Sensor (Lower limit frequency, FWD) Set the lower limit frequency when H145 = 1 is set. As a guideline, set the motor slippage frequency. Ｈ１４...
Page 468 Speed mismatch alarm conditions Speed disagreement alarm conditions (by E43 - E4) (machine runaway detection) Note: The operation of the speed mismatch alarm is defined by the function code E45 operation definition. H160 M1 Initial Magnetic Pole Position Detection Mode H170 M2 Initial Magnetic Pole Position Detection Mode H180...
Page 469 4.3 Details of Function Codes H162 M1 Pull-in Frequency H172 M2 Pull-in Frequency H182 M3 Pull-in Frequency Frequency command value for magnetic pole position detection. Normally there is no need to change the factory default value. Ｈ１６２Ｍ...
Page 470 H201 to H213 Load Adaptive Control Parameter Settings 1 (Available soon) Parameters used for load compensation control. For details, refer to the explanation of functions H60 to H66. Ｈ２０１ＬＤＡＤＰＳＷ Settings 0: H51, H64, H65 enabled, H202-H213 disabled 1: H51, H64, H65 enabled, H202-H213 disabled Set the inertia for M1 motor axis conversion not including the applied load.
Page 471 4.3 Details of Function Codes H214 to H227 Load Adaptive Control Parameter Settings 2 (Available soon) H214 = 1 enables the multi restriction speed pattern function. For the relation to the H201 - H213 load compensation control function, refer to the explanation of functions H60 - H66. Set the torque level of each limit speed point as indicated below.
Page 472 H225: Limit speed discrimination interval (start speed), H226: Limit speed discrimination interval (end speed) The limit speed is calculated within the discrimination speed interval. Set with the rated speed 100%. Ｈ２２５ＬＩＭ ― ＮＳＲ...
Page 473 4.3 Details of Function Codes Each time the polarity of the speed command value changes (hoisting lowering), the limit speed is calculated when acceleration takes place, regardless of the speed limit calculation reset signal (NL-RST). H227: Load compensation control definition 3 Ｈ...
Page 474 H322, H325 Notch Filters 1 and 2 (Resonance frequency) H323, H326 Notch Filters 1 and 2 (Attenuation level) H324, H327 Notch Filters 1 and 2 (Frequency range) Set this to dampen resonance in the mechanical system. A maximum of 2 resonance points can be dampened. The notch filter functions take effect only when motor M1 is selected.
Page 475 4.3 Details of Function Codes 4.3.6 A codes (Alternative Motor Functions) A codes are motor parameters that become available when motor M2 or M3 is selected. These codes are used when a single FRENIC-VG drives two or three motors while switching them. Any of M1 to M3 can select vector control or V/f control.
Page 476 Function codes to be configured for PMSM under vector control The table below lists the function codes to be configured for PMSM when vector control is selected. Configure them sequentially from the top of the table. Function codes Name A101 Drive control A102 Rated capacity...
Page 477 4.3 Details of Function Codes Function codes to be configured for IM under V/f control The table below lists the function codes to be configured for IM when V/f control is selected. Configure them sequentially from the top of the table. Function codes Name A101...
Page 478 4.3.7 o codes (Option Functions) OPC-VG1-DIA, DIB Use this option to specify the digital speed command, torque limiter value, torque command, and torque current command. When you install two option cards, you use hardware switches to distinguish them as DIA and DIB.
Page 479 4.3 Details of Function Codes PG (PD) Option Setting (Feedback pulse) Switches the source of the position detection signal between the integrated PG and the optional PG interface card. Use for synchronous operation and the position control for orientation. ｏ０...
Page 480 Data setting range: 1.000 to 5.000 To drive an SPM motor, set 1,000. It is necessary to calculate the salient pole ratio from the design value of each motor. When the design value is unknown, contact your Fuji Electric representative. 4-268...
Page 481 4.3 Details of Function Codes Command Pulse Selection o12 selects a command pulse source. ｏ１２ＰＬＳＲＥＦＳＬ Data setting range: 0 (PG (PR) option) 1 (Internal speed command) For details, see the control block diagram given in Section 4.1.5. Pulse Train Input Form Select the input form of the signal supplied to the PG (PR) option.
Page 482 Feedforward Gain 1 The setting can reduce the steady-state deviation. The setting of 1.0 provides the smallest deviation. You do not have to change from 0.0 in general. ｏ１７Ｆ／ＦＧＡＩＮ Data setting range: 0.0 to 1.5 Overdeviation Width The difference (deviation) between the internal position command and actual motor revolutions exceeds 10 folds of this setting, an "excessive deviation alarm (...
Page 483 4.3 Details of Function Codes Position Control Gain Switching (Available soon) o22 specifies a factor that switches between gain 1 (o16, o17) and gain 2 (o20, o21) of the APR and F/F in a position control system. Switching the gain can reduce noise or vibration at the time of a stop under position control. ｏ...
Page 484 Link Option Configuration (Continue-to-run signal processing in case of alarm) (Available soon) o29 specifies LK-D signal processing to be followed if LK-D (Continue to run at the time of communications link error) is assigned to an X terminal and a communications link error (heavy alarm or light alarm) occurs. When o29 = 1 or 2 and the communications controller power supply (that was shut down with LK-D being ON) is recovered after LK-D is turned OFF, the inverter prevents a communications link error ( ) from...
Page 485 4.3 Details of Function Codes Link Option Configuration (Link format selection) o32 specifies the link format to be used by a link option (OPC-VG1-TL, OPC-VG1-CCL). The setting content differs depending on options. For details, refer to Chapter 6, Section 6.4 "T-Link Interface Card"...
Page 486 4.3.8 L codes (Lift Functions) Password Data 1 Password Data 2 Handle the password with care. If you set the password by mistake, you cannot refer to or change the function code. The person who is responsible for specifying the password must manage the password carefully. You can specify an 8-digit password by combining L01 and L02.
Page 487 4.3 Details of Function Codes Setting password When you set non-zero data to L01 or L02 and open the program menu, you will not view "1. Set data" and "2. Check data", but "3. Operation monitor" and the rest. See the figure right below. Usual program menu screen Program menu screen (password is not specified or is disabled)
Page 488 To enable password again after disabled ０００ＳＴＯＰ CANNOT SET N CANNOT SET N ２０００／０１／０１１２：３４：５６ＡＡ Press once Check if "0" appears on Check if "0" appears on operation mode screen, "A" is the LED monitor press the LED monitor press displayed at the lower right corner on the LCD monitor.
Page 489: Keypad Panel
4.3 Details of Function Codes Lift Rated Speed This function code is necessary to calculate the estimated travel distance on deceleration. ０３ＬＩＦＴ－ＢＡＳＥ Setting range: 0.0 to 999.9 ( m/min ) About the estimated travel distance on deceleration You can display an estimated travel distance from the deceleration start point to the stopping point to check the consistency of the decelerating pattern.
Page 490 Preset S-curve Pattern Specifies the application of S-curve setting and the multistep speed. ０４Ｓ－ＣＵＲＶＥ Setting range: 0 to 2 0: FRENIC-VG standard (VG7S-compatible) multistep speed and S-curve setting 15 steps of multistep speed (C05 to C19) S-curve applied to four sections (F67 to F70) 1: Lift application compatible with VG3N and VG5N 7 steps of multistep speed (C05 to C11)
Page 491 4.3 Details of Function Codes The following table shows how the acceleration/deceleration times are assigned to the multistep speed. Speed Acceleration Deceleration Code Name Description Code Name Code Name Multistep speed 2 Inching speed Acceleration time 1 Deceleration time 1 Multistep speed 3 Creep speed Acceleration time JOG...
Page 492 (1) Operation speed 1 (2) Operation speed 2 4-280...
Page 493 4.3 Details of Function Codes (3) Maintenance operation speed (4) Inching speed 4-281...
Page 494 (C) FRENIC-VG (VG7S-compatible) lift application original mode Set ON/OFF to the terminal functions SS1 , SS2 , and SS4 to switch the multistep speed as described in the following table. Terminal function Multistep speed setting Code Name Description －－ Zero speed Multistep speed 1 Emergency lift speed...
Page 495 4.3 Details of Function Codes (1) Operation speed 1 (2) Operation speed 2 4-283...
Page 496 (3) Operation speed 3 (4) Emergency lift speed 4-284...
Page 497 4.3 Details of Function Codes Maintenance operation speed Inching speed 4-285...
Page 498 How to calculate acceleration/deceleration times and travel distance [Description of symbols] Nmax (r/min): Maximum motor speed N1 (r/min): Speed reference before acceleration (after deceleration) N2 (r/min): Speed reference after acceleration (before deceleration) S1 (%): S-curve portion at the beginning of acceleration (at the end of deceleration) S2 (%): S-curve portion at the end of acceleration (at the beginning of deceleration) T (s): Acceleration (deceleration) reference time (time from zero to Nmax (Nmax to 0)) Vmax (m/min): Elevation speed at the maximum motor speed (Maximum elevation speed)
Page 499: Application Examples
FRENIC- Chapter 7 APPLICATION EXAMPLES This chapter gives application examples of the FRENIC-VG series of inverters. Contents 7.1 Large Crane and Overhead Crane ....................... 7-1 7.2 Application to Plants........................... 7-1 7.3 Servo Press: Large Size for Automobiles, Small Size for Machines such as Crimping Terminal Processing Machines...........................
Page 501: Large Crane And Overhead Crane
7.1 Large Crane and Overhead Crane Large Crane and Overhead Crane High reliability VG supports your facility with long life service and high reliability. The trace back function allows easy fault diagnosis. System support The bus system is supported to allow centralized control of elevation, traverse, and trolley, as well as centralized monitoring of running conditions.
Page 502: Servo Press: Large Size For Automobiles, Small Size For Machines Such As Crimping Terminal
Servo Press: Large Size for Automobiles, Small Size for Machines such as Crimping Terminal Processing Machines Position control The press position is controlled based on an instantaneous position command given by the CNC of the high order. Control with high responsibility contributes to shortening of the operation cycle. Precision synchronization control Large machines are driven with several motors to increase thrust.
Page 503: Feeding Part Of Semiconductor Manufacturing Device, Wire Saw
7.5 Feeding Part of Semiconductor Manufacturing Device, Wire Saw Feeding Part of Semiconductor Manufacturing Device, Wire Saw Smooth torque characteristic The smooth drive characteristic in which torque ripple is suppressed contributes to machining quality. System support The system has been made simple and highly efficient by connecting and controlling the spindle that drives wires and the small-capacity servo that drives the traverse axis and winding up and oﬀ...
Page 504: Shipboard Winch
Shipboard Winch High reliability and tension control Torque is controlled up to extra low speed using the sensorless feature. Stable drive is maintained against load variation caused by waves. Flying Shear Position control Position control is performed according to the position command given by the high-order CNC. The machine cuts the blank while moving at the same speed as the blank.
Page 505 FRENIC- Chapter 8 SELECTING PERIPHERAL EQUIPMENT This chapter describes how to use a range of peripheral equipment and options, FRENIC-VG's configuration with them, and requirements and precautions for selecting wires and crimp terminals. Contents 8.1 Configuring the FRENIC-VG ........................8-1 8.2 Selecting Wires and Crimp Terminals......................
Page 506 8.5.7 Radio noise reducing zero phase reactor (ACL) ................8-81 8.5.8 External cooling attachment......................8-82 8.6 Battery............................... 8-84 8.6.1 Overview of battery........................... 8-84 8.6.2 Installing battery ..........................8-85 8.6.2.1 Installing battery (for 22 kW or lower) ..................8-85 8.6.2.2 Installing battery (for 30 kW or higher) ..................8-86 8.6.3 Replacing battery ..........................
Page 507: Configuring The Frenic-Vg
8.1 Configuring the FRENIC-VG Configuring the FRENIC-VG This section lists the names and features of peripheral equipment and options for the FRENIC-VG series of inverters and includes a configuration example for reference. Figure 8.1 Quick Overview of Options...
Page 508: Selecting Wires And Crimp Terminals
For more information about wiring and noise, refer to Appendix A “Advantageous Use of Inverters (Notes on electrical noise)” and the Fuji Electric technical information "Engineering Design of Panels." Select wires that satisfy the following requirements: •...
Page 509 [22 kW or below] Power supply capacity 500 kVA, Power supply impedance 5% [30 kW or above] Power supply capacity and power supply impedance which are calculated using values matching the inverter capacity recommended by Fuji Electric. • The input RMS current listed in the above table will vary in inverse proportion to the power supply voltage, such as 230 VAC.
Page 510 [22 kW or below] Power supply capacity 500 kVA, Power supply impedance 5% [30 kW or above] Power supply capacity and power supply impedance which are calculated using values matching the inverter capacity recommended by Fuji Electric. • The input RMS current listed in the above table will vary in inverse proportion to the power supply voltage, such as 380 VAC.
Page 511 [22 kW or below] Power supply capacity 500 kVA, Power supply impedance 5% [30 kW or above] Power supply capacity and power supply impedance which are calculated using values matching the inverter capacity recommended by Fuji Electric. • The input RMS current listed in the above table will vary in inverse proportion to the power supply voltage, such as 380 VAC.
Page 512: Recommended Wires
Recommended Wires The following tables list the recommended wires according to the internal temperature of your power control panel. If the internal temperature of your power control panel is 50°C or below Table 8.2 Wire Size (for main circuit power input and inverter output) HD (High Duty) mode: Heavy duty load applications LD (Low Duty) mode: Light duty load applications...
Page 513 8.3 Recommended Wires Table 8.2 Wire Size (for main circuit power input and inverter output) (continued) HD (High Duty) mode: Heavy duty load applications MD (Medium Duty) mode: Medium duty load applications LD (Low Duty) mode: Light duty load applications Recommended wires Main circuit power input Inverter output...
Page 514 Table 8.2 Wire Size (for DC reactor, control circuit, and inverter grounding) (continued) HD (High Duty) mode: Heavy duty load applications LD (Low Duty) mode: Light duty load applications Recommended wires (㎜ Auxiliary power Auxiliary input for For inverter For DC reactor connection input for the control For control circuit fan power supply...
Page 515 8.3 Recommended Wires Table 8.2 Wire Size (for DC reactor, control circuit, and inverter grounding) (continued) HD (High Duty) mode: Heavy duty load applications MD (Medium Duty) mode: Medium duty load applications LD (Low Duty) mode: Light duty load applications Recommended wires (mm Auxiliary power Auxiliary input for...
Page 516 If the internal temperature of your power control panel is 40°C or below Table 8.3 Wire Size (for main circuit power input and inverter output) HD (High Duty) mode: Heavy duty load applications LD (Low Duty) mode: Light duty load applications Recommended wires (mm Main circuit power input Inverter output...
Page 517 8.3 Recommended Wires Table 8.3 Wire Size (for main circuit power input and inverter output) (continued) HD (High Duty) mode: Heavy duty load applications MD (Medium Duty) mode: Medium duty load applications LD (Low Duty) mode: Light duty load applications Recommended wires (mm Main circuit power input Inverter output...
Page 518 Table 8.3 Wire Size (for DC reactor, control circuit, and inverter grounding) (continued) HD (High Duty) mode: Heavy duty load applications LD (Low Duty) mode: Light duty load applications Recommended wires (mm Auxiliary power Auxiliary input for For inverter For DC reactor connection input for the control Nominal For control circuit...
Page 519 8.3 Recommended Wires Table 8.3 Wire Size (for DC reactor, control circuit, and inverter grounding) (continued) HD (High Duty) mode: Heavy duty load applications MD (Medium Duty) mode: Medium duty load applications LD (Low Duty) mode: Light duty load applications Recommended wires (mm Auxiliary power Auxiliary input for...
Page 520 < Wire Size (for DC reactor, braking resistor > If the internal temperature of your power control panel is 50°C or below Table 8.4 Wire Size (for braking resistor) HD (High Duty) mode: Heavy duty load applications LD (Low Duty) mode: Light duty load applications 10% ED product 20% ED product...
Page 521 8.3 Recommended Wires Table 8.4 Wire Size (for braking resistor) (continued) HD (High Duty) mode: Heavy duty load applications MD (Medium Duty) mode: Medium duty load applications LD (Low Duty) mode: Light duty load applications 10% ED product 20% ED product For braking resistor connection For braking resistor connection 〔P(+),DB〕...
Page 522 Table 8.4 Wire Size (for braking resistor) (continued) HD (High Duty) mode: Heavy duty load applications MD (Medium Duty) mode: Medium duty load applications LD (Low Duty) mode: Light duty load applications 10% ED product 20% ED product For braking resistor connection For braking resistor connection 〔P(+),DB〕...
Page 523 8.3 Recommended Wires If the internal temperature of your power control panel is 40°C or below Table 8.4 Wire Size (for braking resistor) (continued) HD (High Duty) mode: Heavy duty load applications LD (Low Duty) mode: Light duty load applications 10% ED product 20% ED product For braking resistor connection...
Page 524 Table 8.4 Wire Size (for braking resistor) (continued) HD (High Duty) mode: Heavy duty load applications MD (Medium Duty) mode: Medium duty load applications LD (Low Duty) mode: Light duty load applications 10% ED product 20% ED product For braking resistor connection For braking resistor connection 〔P(+),DB〕...
Page 525 8.3 Recommended Wires Table 8.4 Wire Size (for braking resistor) (continued) HD (High Duty) mode: Heavy duty load applications MD (Medium Duty) mode: Medium duty load applications LD (Low Duty) mode: Light duty load applications 10% ED product 20% ED product For braking resistor connection For braking resistor connection 〔P(+),DB〕...
Page 526: Peripheral Equipment
Peripheral Equipment 8.4.1 Molded case circuit breaker or residual-current-operated protective device/earth leakage circuit breaker/magnetic contactor 8.4.1.1 Functional overview MCCBs and RCDs/ELCBs * * With overcurrent protection Molded Case Circuit Breakers (MCCBs) are designed to protect the power circuits between the power supply and inverter's main circuit terminals ([L1/R], [L2/S] and [L3/T]) from overload or short-circuit, which in turn prevents secondary accidents caused by the broken inverter.
Page 527 8.4 Peripheral Equipment At the output side Insert an MC in the power output side of the inverter in order to: (1) Prevent externally turned-around current from being applied to the inverter power output terminals ([U], [V], and [W]) unexpectedly. An MC should be used, for example, when a circuit that switches the motor driving power supply between the inverter output and commercial power lines is connected to the inverter.
Page 528: Connection Example And Criteria For Selection Of Circuit Breakers
8.4.1.2 Connection example and criteria for selection of circuit breakers Figure 8.2 shows a connection example for MCCB or RCD/ELCB (with overcurrent protection) and MC in the inverter input circuit. Table 8.5 lists the rated current for the MCCB and corresponding inverter models.
Page 529 8.4 Peripheral Equipment Table 8.5 Rated Current of Molded Case Circuit Breaker (MCCB), Residual-Current-Operated Protective Device (RCD)/Earth Leakage Circuit Breaker (ELCB) and Magnetic Contactor (MC) HD (High Duty) mode: Heavy duty load applications LD (Low Duty) mode: Light duty load applications Magnetic contactor (MC) MCCB, ELCB Nominal...
Page 530 Table 8.5 Rated Current of Molded Case Circuit Breaker (MCCB), Residual-Current-Operated Protective Device (RCD)/Earth Leakage Circuit Breaker (ELCB) and Magnetic Contactor (MC) (continued) HD (High Duty) mode: Heavy duty load applications MD (Medium Duty) mode: Medium duty load applications LD (Low Duty) mode: Light duty load applications Magnetic contactor (MC) MCCB, ELCB...
Page 531 8.4 Peripheral Equipment Table 8.6 lists the relationship between the rated leakage current sensitivity of RCDs/ELCBs (with overcurrent protection) and wiring length of the inverter output circuits. Note that the sensitivity levels listed in the table are estimated values based on the results obtained by the test setup in the Fuji laboratory where each inverter drives a single motor.
Page 532: Surge Killer For L-Load
(The maximum capacity is 3.7 kW.) Refer to the catalog "Fuji Surge Killers/Absorbers (HS118: Japanese edition only)" for details. These products are available from Fuji Electric Technica Co., Ltd. Note: Do not use the capacitor in the inverter secondary (output) line.
Page 533: Arrester
8.4 Peripheral Equipment 8.4.3 Arrester An arrester suppresses surge currents induced by lightning invaded from the power supply lines. Common use of the grounding wire that is used for electric equipment in the panel, with the arrester, is effective in preventing electronic equipment from damage or malfunctioning caused by such surges.
Page 534: Surge Absorber
Installed parallel to a coil of an MC, solenoid valve, or L load, a surge absorber absorbs a surge voltage. The type of surge absorber is S2-A-O and S1-B-O. Figure 8.5 shows their external dimensions. The surge absorbers are available from Fuji Electric Technica Co., Ltd. Unit: mm Figure 8.5 Surge Absorber Dimensions...
Page 535: Filter Capacitor For Radio Noise Reduction
400 V class. Use one of them no matter what the inverter capacity. Figure 8.6 shows their external dimensions. The surge absorbers are available from Fuji Electric Technica Co., Ltd. Note: Do not use the capacitor in the inverter secondary (output) line.
Page 536: Peripheral Equipment Options
Peripheral Equipment Options 8.5.1 Braking resistors (DBRs) and braking units 8.5.1.1 Braking resistors (DBRs) A braking resistor converts regenerative energy generated from deceleration of the motor to heat for consumption. Use of a braking resistor results in improved deceleration performance of the inverter. FRENIC-VG provides 2 types: Standard 10% ED product and 20% ED product.
Page 537: Specifications And Connection Example
8.5 Peripheral Equipment Options 8.5.1.3 Specifications and connection example Table 8.7 Generated Loss in Braking Unit Generated loss (W) Model Standard model With fan unit BU55-2C BU90-2C BU220-4C HD-mode Inverters Table 8.8 (a) Braking Unit/Braking Resistor (Standard ED) Maximum braking torque Repetitive Continuous braking Selecting Options...
Page 538 MD-mode Inverters Table 8.8 (b) Braking Unit/Braking Resistor (Standard 10%ED) Maximum braking torque Repetitive Continuous braking Selecting Options braking (converted to 150% (at 100s interval Nominal torque value) Power Braking unit Braking resistor or less) Torque applied supply Inverter type (N･m) motor Discharg-...
Page 539 8.5 Peripheral Equipment Options HD-mode Inverters Table 8.9 (a) Braking Unit/Braking Resistor (20%ED) Maximum Continuous braking Repetitive braking Selecting Options braking torque (converted to 150% (at 100s interval or Nominal Power torque value) less) applied Braking unit Braking resistor supply Inverter type Torque motor...
Page 540 MD-mode Inverters Table 8.9 (b) Braking Unit/Braking Resistor (20%ED) Maximum braking Continuous braking Repetitive braking Selecting Options Nomin torque (%) (converted to 150% (at 100s interval or Power torque value) less) Braking unit Braking resistor Torque applied supply Inverter type (N･m) voltage motor...
Page 541: Connection Examples
8.5 Peripheral Equipment Options Connection examples Note 1: To use the 20%ED braking resistor (DB V- 2C), the braking unit requires the fan unit (BU-F). Note 2: In Figure B, main circuit wires should be branched from inverter's P and N terminals and the wiring distances from the inverter to braking resistors (Master and slave) should be the same.
Page 542 Note 1: For DB160V-41C and DB200V-42C, two braking resistors are used per one unit. Note 2: To use the 20%ED braking resistor (DB V- 2C), the braking unit requires the fan unit (BU-F). Max. 5 m Max. 10 m Braking resistor Braking unit (Master) FRENIC-VG...
Page 543 8.5 Peripheral Equipment Options Max. 5 m Max. 10 m Braking resistor Braking unit (Master) FRENIC-VG P(+) P(+) P(+)R N(-) N(-) Braking resistor Braking unit (Slave) P(+) P(+)R N(-) Note 1: For DB160V-41C, two braking resistors are used per one unit. Example) For the model: DB160V-41C, quantity: 2, four braking resistors are used.
Page 544 Note 1: To use the 20% ED braking resistor (DB V- 2C), the braking unit requires the fan unit (BU-F). Note 2: In Figure F, main circuit wires should be branched by installing branch bars on inverter's P and N terminals. The wiring distances from the inverter to braking resistors (Master and slave) should be the same.
Page 545 8.5 Peripheral Equipment Options Max. 5 m Max. 10 m Braking unit Branch bars FRENIC-VG (Master) Braking resistor P(+) P(+) P(+)R N(-) N(-) Braking unit (Slave) Braking resistor P(+) P(+)R N(-) Braking unit (Slave) Braking resistor P(+) P(+)R N(-) Braking unit (Slave) Braking resistor P(+)
Page 546 Max. 5 m Max. 10 m Braking unit Branch bars FRENIC-VG Braking resistor (Master) P(+) P(+) P(+)R N(-) N(-) Braking unit Braking resistor (Slave) P(+) P(+)R N(-) Braking unit Braking resistor (Slave) P(+) P(+)R N(-) Braking unit Braking resistor (Slave) P(+) P(+)R N(-)
Page 547 8.5 Peripheral Equipment Options Note 1: To use the 20% ED braking resistor (DB V- 2C), the braking unit requires the fan unit (BU-F). Note 2: In Figure I, main circuit wires should be branched from inverter's P and N terminals and the wiring distances from the inverter to braking resistors (Master and slave) should be the same.
Page 548: External Dimensions
8.5.1.4 External dimensions Braking resistors, 10% ED models Figure A Figure B 200V series (10% ED product) Max. Dimensions (mm) Screw size Approx. connection Model Fig. weight wire size P, DB (kg) ) *1 DB2.2V-21B 5.5/5.5 DB3.7V-21B DB5.5V-21B DB7.5V-21B DB11V-21B DB15V-21B 14/14 DB18.5V-21B...
Page 549 8.5 Peripheral Equipment Options Braking resistor 20% ED product Figure A Figure B 200 V series (20% ED product) Max. Dimensions (mm) Screw size Approx. connection Model Fig. weight wire size P, DB (kg) ) *1 DB2.2V-22B 5.5/5.5 DB3.7V-22B DB5.5V-22B DB7.5V-22B 14/14 DB11V-22B...
Page 550: Braking Unit
Braking unit Max. Dimensions (mm) Terminal screw Approx. connection Voltage Model weight Main Grounding wire size (kg) terminal 200V series BU55-2C BU90-2C 400V series BU220-4C Fan units for braking units Using this option improves the duty cycle [%ED] of a model using the external braking unit from 10%ED to 30%ED.
Page 551: Power Regenerative Pwm Converters (Rhc Series)
8.5 Peripheral Equipment Options 8.5.2 Power regenerative PWM converters (RHC series) 8.5.2.1 Features Conforms to harmonics suppressing guideline Since this product converts the power supply current into sine waves by PWM control to greatly reduce the harmonics current, the conversion coefficient defined in the "Guideline of Harmonics Reduction for Consumers who has High or Ultra-High Voltage Power Receiving Facilities"...
Page 552: Specifications
8.5.2.2 Specifications (1) Standard specifications 200 V series Item Standard specifications 200 V series Model RHC 18.5 Applicable inverter capacity (kW) 18.5 Continuous capacity (kW) Overload rating 150% of continuous rating for 1 minute Voltage 200V 320-355 VDC (variable according to input power supply voltage) (*3) Required power supply capacity (kVA) Carrier frequency...
Page 553: Common Specifications
8.5 Peripheral Equipment Options (2) Common specifications Item Specifications Control method AVR constant control with DC ACR minor Starts rectification when the converter is powered ON after connection. Starts boosting when it receives a run signal Running/Stopping (terminals [RUN] and [CM] short-circuited or a run command via the communications link). After that, the converter is ready to run.
Page 554: Function Specifications
8.5.2.3 Function specifications (1) Terminal functions Classi- Symbol Name Specifications fication L1/R, L2/S, L3/T Main circuit power inputs Connects with the three-phase input power lines through a dedicated reactor. P(+), N( ) Converter outputs Connects with the power input terminals P(+) and N(-) on an inverter. E(G) Grounding Grounding terminal for the converter's chassis (or casing).
Page 555: Function Settings
8.5 Peripheral Equipment Options (3) Function settings Function code Name Data protection High frequency filter selection Restart upon momentary power failure (operation selection) Current rating switching LED monitor, item selection LCD monitor, item selection LCD monitor, language selection LCD monitor, contrast control Carrier frequency Terminal [X1] function E02-13...
Page 556 (4) Protective functions Item Indication Protective specifications Remarks AC fuse blown Stops the converter output if the AC fuse (R-/T-phase only) is blown. AC overvoltage Stops the converter output upon detection of an AC overvoltage condition. AC undervoltage Stops the converter output upon detection of an AC undervoltage condition. Stops the converter output if the peak value of the input current exceeds the AC overcurrent overcurrent level.
Page 557 8.5 Peripheral Equipment Options (5) Required structure and environment Item Required structure, environment and standards Remarks Structure Mounting in a panel or mounting for external cooling Enclosure IP00 Cooling system Forced air cooling Structure Installation Vertical installation Coating color Munsell 5Y3/0.5, eggshell Maintainability Structure designed for easy parts replacement Site location...
Page 558: Converter Configuration
8.5.2.4 Converter configuration (1) CT mode Charging circuit box (*1) Charging Applic Power supply Filtering Filter circuit Boosting reactor Filtering resistor Filtering reactor circuit able contactor capacitor contactor converter Charger resistor Fuse contactor motor type [kW] (73) Qty. (52) Qty. (CU) Qty.
Page 559 8.5 Peripheral Equipment Options (2) VT mode Charging Charging circuit box (*1) Applic Power supply Filtering Filter circuit Boosting reactor Filtering resistor Filtering reactor circuit able contactor capacitor contactor Charger resistor Fuse converter contactor motor type [kW] (73) Qty. (52) Qty.
Page 560: Basic Connection Diagrams
8.5.2.5 Basic connection diagrams RHC7.5-2C to RHC90-2C (Applicable inverters: FRN0.75VG1S-2J to FRN90VG1S-2J) RHC7.5-4C to RHC220-4C (Applicable inverters: FRN3.7VG1S-4J to FRN220VG1S-4J) Charger circuit box Converter Inverter L1/R P(+) P(+) L2/S L3/T N(-) N(-) (*5) (*4) (*6) X9(THR) MC or 73 (*2) (*3) Preparation Operation...
Page 561 8.5 Peripheral Equipment Options RHC280-4C to RHC400-4C (Applicable inverters: FRN280VG1S-4J to FRN630VG1S-4J) Converter Inverter L1/R P(+) P(+) L2/S L3/T N(-) N(-) (*5) (*4) (*7) X9(THR) CM (*2) (*3) E(G) Preparation RDY RDY Operation operation Max. Symbol Part name 220 V Boosting reactor Stop (*1)
Page 562: External Dimensions
8.5.2.6 External dimensions <PWM converter> Dimensions(mm) Approx. PWM converter type weight (kg) RHC7.5-2C 12.5 RHC11-2C RHC15-2C RHC18.5-2C RHC22-2C 200V series RHC30-2C RHC37-2C RHC45-2C RHC55-2C RHC75-2C RHC90-2C RHC7.5-4C 12.5 RHC11-4C RHC15-4C RHC18.5-4C RHC22-4C RHC30-4C RHC37-4C RHC45-4C RHC55-4C RHC75-4C RHC90-4C 400V series RHC110-4C RHC132-4C 1000...
Page 563 8.5 Peripheral Equipment Options < Boosting reactor > Dimensions(mm) Approx. Boosting reactor model weight (kg) LR2-7.5C LR2-15C LR2-22C 200 V Series LR2-37C LR2-55C LR2-75C LR2-110C LR4-7.5C LR4-15C LR4-22C LR4-37C LR4-55C LR4-75C LR4-110C 400 V Series LR4-160C LR4-220C LR4-280C LR4-315C LR4-355C LR4-400C LR4-500C LR4-630C...
Page 564 < Filtering reactor > Dimensions(mm) Approx. Filtering reactor model weight (kg) LFC2-7.5C LFC2-15C LFC2-22C 200V series LFC2-37C LFC2-55C LFC2-75C LFC2-110C LFC4-7.5C LFC4-15C LFC4-22C LFC4-37C LFC4-55C LFC4-75C LFC4-110C 400V series LFC4-160C LFC4-220C LFC4-280C LFC4-315C LFC4-355C LFC4-400C LFC4-500C LFC4-630C 4×M12 8-58...
Page 565 8.5 Peripheral Equipment Options <Filtering capacitor> Dimensions(mm) Approx. Filtering capacitor model weight (kg) CF2-7.5C CF2-15C CF2-22C 200V series CF2-37C CF2-55C CF2-75C CF2-110C CF4-7.5C CF4-15C CF4-22C CF4-37C CF4-55C CF4-75C CF4-110C 400V series CF4-160C CF4-220C 15x20 length hole 13.0 CF4-280C 15x20 length hole 15.0 CF4-315C 15x20 length hole...
Page 566 < Filtering resistor > Dimensions(mm) Approx. Filtering resistor model weight (kg) GRZG80 0.42Ω 0.19 GRZG150 0.2Ω 0.30 200V series GRZG200 0.13Ω 0.35 GRZG400 0.1Ω 0.85 GRZG400 0.12Ω 0.85 GRZG80 1.74Ω 0.19 GRZG150 0.79Ω GRZG200 0.53Ω 0.35 GRZG400 0.38Ω 0.85 GRZG400 0.26Ω 0.85 GRZG400 0.53Ω...
Page 567: Capacity Range
8.5 Peripheral Equipment Options < Charging box > The charging box contains a combination of a charging resistor and a fuse, which is essential in the configuration of the RHC-C series of PWM converters. Using this charging box eases mounting and wiring jobs.
Page 568 <Charger resistor> Dimensions(mm) Approx. Charger resistor model weight (kg) GRZG120 2Ω 0.25 GRZG400 1Ω 0.85 TK50B 30ΩJ (HF5B0416) 0.15 80W 7.5Ω (HF5C5504) 0.19 8-62...
Page 569 8.5 Peripheral Equipment Options <fuse> Dimensions(mm) Approx. Fuse model weight (kg) CR2LS-50/UL 18.5 17.5 6.5x8.5 0.03 CR2LS-75/UL CR2LS-100/UL CR2L-150/UL 29.5 30.5 9x11 0.10 200V series CR2L-200/UL 33.5 11x13 0.13 CR2L-260/UL CR2L-400/UL 11x13 0.22 A50P600-4 113.5 81.75 56.4 50.8 38.1 10.3x18.2 0.60 CR6L-30/UL 18.5...
Page 570: Generated Loss
8.5.2.7 Generated loss (1) In CT mode Main unit Boosting reactor Filtering reactor < Filtering resistor > Generated Generated Generated Generated Model Model Model Model Qty. loss (W) loss (W) loss (W) loss (W) RHC7.5-2C LR2-7.5C LFC2-7.5C GRZG80 0.42Ω RHC11-2C LR2-15C LFC2-15C GRZG150 0.2Ω...
Page 571 8.5 Peripheral Equipment Options (2) In VT mode Main unit Boosting reactor Filtering reactor < Filtering resistor > Generated Generated Generated Generated Model Model Model Model Qty. loss (W) loss (W) loss (W) loss (W) RHC7.5-2C LR2-15C LFC2-15C GRZG150 0.2Ω RHC11-2C RHC15-2C LR2-22C...
Page 572: Dc Reactor (Dcr)
8.5.3 DC reactor (DCR) A DCR is mainly used for power supply matching and for input power factor correction (for reducing harmonic components). For power supply matching ・ Use a DCR when the capacity of a power supply transformer exceeds 500 kVA and is 10 times or more the rated inverter capacity.
Page 573 8.5 Peripheral Equipment Options Table 8.10 DC reactor (DCR) Nominal Power Rated Specifi- Inductance Generated applicable supply Inverter type Reactor model current cations (mH) loss (W) motor voltage (kW) 0.75 FRN0.75VG1 -2J DCR2-0.75 FRN1.5VG1 -2J DCR2-1.5 FRN2.2VG1 -2J DCR2-2.2 FRN3.7VG1 -2J DCR2-3.7 FRN5.5VG1 -2J DCR2-5.5...
Page 574 Table 8.10 DC reactor (DCR) (continued) Power Nominal Rated Inductance Generated Specifi- supply applied Inverter type Reactor model current (mH) loss (W) cations voltage motor (kW) FRN3.7VG1 -4J DCR4-3.7 FRN5.5VG1 -4J DCR4-5.5 FRN7.5VG1 -4J DCR4-7.5 FRN11VG1 -4J DCR4-11 FRN15VG1 -4J DCR4-15 18.5 FRN18.5VG1 -4J...
Page 575 8.5 Peripheral Equipment Options Figure A Figure B Figure C Terminal table (for J screw) 2-terminal 4-mounting hole (for J screw) (for G screw) 2-terminal (for J screw) 4-mounting hole 2-terminal (for G 4-mounting hole 4-mounting hole (for J screw) screw) (for G screw) (for G screw)
Page 576 Table 8.11 DC Reactors (DCRs) External Dimensions (continued) Dimensions Nominal Approx. Power supply Specifi- Reactor applied Inverter type weight voltage cations model motor W W1 D D1 D2 H H1 (kg) (kW) FRN3.7VG1 -4J DCR4-3.7 86 71 100 80 20 M5(6×9) 110 - FRN5.5VG1 -4J DCR4-5.5...
Page 577: Ac Reactor (Acr)
8.5 Peripheral Equipment Options 8.5.4 AC reactor (ACR) Use an ACR when the converter part of the inverter should supply very stable DC power, for example, in DC link bus operation (shared PN operation). Generally, ACRs are used for correction of voltage waveform and power factor or for power supply matching, but not for suppressing harmonic components in the power lines.
Page 578 Molded case circuit breaker (MCCB) AC reactor Electromagnetic Inverter (ACR) Earth leakage circuit contactor (MC) breaker (ELCB) L1/R L2/S L3/T Figure 8.10 External View of AC Reactor (ACR) and Connection Example Table 8.12 AC Reactor (ACR) Nominal Reactance Power Rated Winding applied Specifi-...
Page 579 8.5 Peripheral Equipment Options Table 8.12 AC Reactor (ACR) (continued) Reactance Power Nominal Winding Specifi- Reactor Rated Generated (mΩ/phase) supply applied Inverter type resistor cations model current(A) loss (W) voltage motor (kW) (mΩ) 50 Hz 60 Hz FRN3.7VG1 -4J ACR4-3.7A FRN5.5VG1 -4J ACR4-5.5A FRN7.5VG1 -4J...
Page 580 Figure B Figure A Figure C Terminal table (for J screw) 6-terminal 6-terminal hole (for J hole (for J screw) screw) 4-mounting hole 4-mounting hole 4-mounting hole (for G screw) (for G screw) (for G screw) Figure D Figure E 6-terminal (for J screw) 2-terminal...
Page 581 8.5 Peripheral Equipment Options Table 8.13 AC Reactors (ACRs) External Dimensions (continued) Nominal Dimensions (mm) Power Approx. Reactor applied supply Inverter type Specifications weight model motor W W1 D D1 D2 voltage (kg) (kW) FRN3.7VG1 -4J ACR4-3.7A 125 40 100 75 106 M5(6×10) 125 40 115 90 106 M5(6×10) FRN5.5VG1 -4J ACR4-5.5A...
Page 582: Surge Suppression Unit (Ssu)
8.5.5 Surge suppression unit (SSU) 8-76...
Page 583: Output Circuit Filter (Ofl)
8.5 Peripheral Equipment Options 8.5.6 Output circuit filter (OFL) (1) The output circuit filter (OFL) is an LC filter to be used at the output side of the inverter for the following purposes: • Protecting the motor from insulation damage that could be caused by micro surge voltage from inverters.
Page 584 Table 8.14 (b) Specifications of Output Circuit Filter (OFL) OFL- Inverter Nominal Carrier Maximum Power Rated input Overload Generated applied Specifi- Filter frequency output supply Inverter type current power motor cations model resistance tolerance frequency loss (W) voltage supply (kW) (kHz) (Hz) voltage...
Page 585 8.5 Peripheral Equipment Options Table 8.15 Output Circuit Filter (OFL) Dimensions Nominal Dimensions(mm) Power Approx. Specifi- applied supply Inverter type Filter type Fig weight motor cations Grounding Terminal Mounting A B C D E F G voltage (kg) (kW) screw H screw J screw K FRN3.7VG1 -4J...
Page 586 OFL- Filter (for 22 kW or below) Reactor (for 30 kW or above) Resistor and Capacitor (for 30 kW or above) 8-80...
Page 587: Radio Noise Reducing Zero Phase Reactor (Acl)
8.5 Peripheral Equipment Options 8.5.7 Radio noise reducing zero phase reactor (ACL) An ACL is used to reduce radio frequency noise emitted by the inverter. An ACL suppresses the outflow of high frequency harmonics caused by switching operation for the power supply lines inside the inverter.
Page 588: External Cooling Attachment
8.5.8 External cooling attachment This attachment is used to allow the inverter cooling fins to protrude out of the panel. PBVG7-7.5(FRN0.75VG1S-2J to FRN7.5VG1S-2J,FRN3.7VG1S-4J to FRN7.5VG1S-4J) Unit：[mm] Figure 8.13 External Cooling Attachment External Dimensions 8-82...
Page 589 8.5 Peripheral Equipment Options PB-F1-30(FRN11VG1S-2J to FRN22VG1S-2J,FRN11VG1S-4J to FRN22VG1S-4J) Panel installation side 4×M8 screws : Attachment mounting hole : Mounting hole : Inverter external dimensions Panel processing diagram Unit：mm Figure 8.13 External Cooling Attachment External Dimensions (continued) 8-83...
Page 590: Battery
Battery 8.6.1 Overview of battery Used to retain the trace back memory and calendar when the inverter is not powered. ・22 kW or lower: Option ・30 kW or higher: Included as standard Model OPK-BP Voltage/capacity 3.6 V/1100 mAh Type Lithium Thionyl Chloride(Li-SOCl2) battery Life 5 years (with ambient temperature of 60°C and inverter powered off) Figure 8.14 Overview of Battery...
Page 591: Installing Battery
8.6 Battery 8.6.2 Installing battery Be sure to operate the inverter with the battery installed. Afire or an accident might occur. Refer to "3.4.4.12 Setting Date/Time" for how to adjust the clock. 8.6.2.1 Installing battery (for 22 kW or lower) Remove the outer cover.
Page 592: Installing Battery (For 30 Kw Or Higher)
8.6.2.2 Installing battery (for 30 kW or higher) Remove the front cover. Remove the touch panel case. Open the touch panel case and disconnect the connectors CN5 and CN8 from the control printed board. Install the battery as shown in the figure. Connect the battery cable to the connector CN7 on the control printed board.
Page 593: Replacing Battery
8.6 Battery 8.6.3 Replacing battery Reverse the installation procedure to remove the battery, and then install the new battery. Be sure to operate the inverter with the battery installed. Afire or an accident might occur. Refer to "3.4.4.12 Setting Date/Time" for how to adjust the clock. 8.6.4 About marine or air transport of a lithium-metal battery When transporting a lithium-metal battery by itself, by packing it in a package of the inverter, or by...
Page 594: Pg Amplifier (Isolated Signal Conditioner)
PG Amplifier (Isolated Signal Conditioner) When the inverter cannot detect the motor speed normally due to distorted PG waveforms resulting from the long-distance wiring to the motor speed detection pulse generator (PG), the PG amplifier is used to shape or amplify PG waveforms. 8.7.1 Recommended Pulse Amplifier Models •...
Page 595: Notes For Connection And Use
8.7 PG Amplifier (Isolated Signal Conditioner) 8.7.3 Notes for connection and use 8.7.3.1 Connection diagram Make wiring as shown in Figure 8.18. Connect the grounding terminal of the PG amplifier to the same ground section as the inverter. (When the PG amplifier is stored inside a cabinet, connect the grounding terminal to the common ground bus.) For the pulse signals, use shielded lines...
Page 597 FRENIC- Chapter 9 SELECTING OPTIMAL MOTOR AND INVERTER CAPACITIES This chapter provides you with information about the inverter output torque characteristics, selection procedure, and equations for calculating capacities to help you select optimal motor and inverter models. It also helps you select braking resistors and inverter mode (HD, MD, or LD). Contents 9.1 Selecting Motor and Inverter Capacities.....................
Page 599: Selecting Motor And Inverter Capacities
9.1 Selecting Motor and Inverter Capacities Selecting Motor and Inverter Capacities First select a motor and then inverter as follows: (1) Key point for selecting a motor: Determine what kind of load machine is to be used, calculate its moment of inertia, and then select the appropriate motor capacity. (2) Key point for selecting an inverter: Taking into account the operation requirements (e.g., acceleration time, deceleration time, and frequency in operation) of the load machine to be driven by the motor selected in (1) above, calculate the acceleration/deceleration/braking torque.
Page 600 (1) Allowable continuous driving torque (Curve (a) in the 1st and 3rd quadrants) Curve (a) shows the output torque available continuously in the driving mode. In the domain below the base speed (100%) in the speed control range (0 to 200%), the rated output torque (100%) is obtained. In the domain above the base speed (100%), the constant output is obtained so that the output torque is in inverse proportion to the speed.
Page 601: Selection Procedure
9.1 Selecting Motor and Inverter Capacities 9.1.2 Selection procedure Figure 9.2 shows the general selection procedure for optimal inverters. Items numbered (1) through (5) are described on the following pages. You may easily select inverter capacity if there are no restrictions on acceleration and deceleration times.
Page 602 (1) Calculating the load torque during constant speed running (For detailed calculation, refer to Section 9.1.3.1) The "load torque during constant speed running" refers to the torque required for rotating the load at the constant speed and converted to motor shaft. It can be calculated in consideration of the reducer rate (η...
Page 603 9.1 Selecting Motor and Inverter Capacities (3) Deceleration time (For detailed calculation, refer to Section 9.1.3.2) To calculate the deceleration time, check the motor deceleration torque characteristics for the whole range of speed in the same way as for the acceleration time. 1) Calculate the moment of inertia for the load and motor Same as for the acceleration time.
Page 604 (6) Notes for examining inverter capacity • When selecting an inverter for driving a FRENIC-VG dedicated motor, ensure that the root mean square of the motor torque is lower than 100% of the rated torque. • When selecting a general-purpose motor, ensure that the root mean square of the motor current is lower than the motor rated current for effective motor cooling.
Page 605: Equations For Selections
9.1 Selecting Motor and Inverter Capacities 9.1.3 Equations for selections 9.1.3.1 Load torque during constant speed running [ 1 ] General equation The frictional force acting on a horizontally moved load must be calculated. Calculation for driving a load along a straight line with the motor is shown below. Where the force to move a load linearly at constant speed υ...
Page 606 Vertical Lift Load A simplified mechanical configuration is assumed as shown in Figure 9.7. If the mass of the cage is W (kg), the load is W (kg), and the balance weight is W (kg), then the forces F (N) required for lifting the load up and down are expressed as follows: −...
Page 607: Acceleration And Deceleration Time Calculation
9.1 Selecting Motor and Inverter Capacities 9.1.3.2 Acceleration and deceleration time calculation When an object whose moment of inertia is J (kg·m ) rotates at the speed N (r/min), it has the following kinetic energy: π • (9.9) • To accelerate the above rotational object, the kinetic energy will be increased; to decelerate the object, the kinetic energy must be discharged.
Page 608 Table 9.1 Moment of Inertia of Various Rotating Bodies Mass: W (kg) Mass: W (kg) Shape Shape Moment of inertia: Moment of inertia: J (kg·m J (kg·m π ρ − ρ Hollow cylinder • • • • • • • •...
Page 609: 2 ] Calculation Of The Acceleration Time
9.1 Selecting Motor and Inverter Capacities (3) For a load running horizontally Assume a carrier table driven by a motor as shown in Figure 9.6. If the table speed is υ (m/s) when the motor speed is N (r/min), then an equivalent distance from the shaft is equal to 60·υ / (2π·N ) (m).
Page 610: 3 ] Calculation Of The Deceleration Time
[ 3 ] Calculation of the deceleration time In a load system shown in Figure 9.10, the time needed to stop the motor rotating at a speed of N (r/min) is calculated with the following equation: η π − • •...
Page 611 9.1 Selecting Motor and Inverter Capacities [4-1] Calculating non-linear acceleration time The expression (9.17) gives an acceleration time Δt within a ΔN speed thread. Δ N / η 2π • １２ Δt (9.17) • τ - τ / η Before proceeding this calculation, obtain the motor shaft moment of inertia J , the load shaft moment １...
Page 612: Heat Energy Calculation Of Braking Resistor
9.1.3.3 Heat energy calculation of braking resistor If the inverter brakes the motor, the kinetic energy of mechanical load is converted to electric energy to be regenerated into the inverter circuit. This regenerative energy is generally consumed in so-called braking resistors as heat. The following explains the braking resistor rating. [ 1 ] Calculation of regenerative energy In the inverter operation, the regenerative energy sources include the kinetic energy of a moving object and the potential energy of a lift.
Page 613: Calculating The Rms Rating Of The Motor
9.1 Selecting Motor and Inverter Capacities 9.1.3.4 Calculating the RMS rating of the motor In the case of a load which is repeatedly and very frequently driven by a motor, the motor current fluctuates largely and enters the short-time rating range of the motor repeatedly. Therefore, you have to review the allowable thermal rating of the motor.
Page 614: Selecting A Braking Resistor
Selecting a Braking Resistor 9.2.1 Selection procedure Depending on the cyclic period, the following requirements must be satisfied. If the cyclic period is 100 s or less: Requirements 1) and 3) below If the cyclic period exceeds 100 s: Requirements 1) and 2) below 1) The maximum braking torque should not exceed values listed in the tables given in Chapter 8, Section 8.5.1 "Braking resistors (DBRs) and braking units."...
Page 615: Selecting An Inverter Drive Mode (Hd/Md/Ld)
Precaution in making the selection 9.3.1 The FRENIC-VG series of inverters is available in three different drive modes--HD (High Duty: for heavy duty load applications) , MD (Medium Duty: for medium duty load applications), and LD (Low Duty: for light duty load applications), which can be switched on site. The HD mode can drive a motor with the same capacity as the inverter;...
Page 616: Guideline For Selecting Inverter Drive Mode And Capacity
9.3.2 Guideline for selecting inverter drive mode and capacity Table 9.2 lists the differences between HD, MD, and LD modes. If MD-/LD-mode inverters of 30 kW or above satisfy the requirements of the overload capability and functionality in your application, you can select the inverter with one or two ranks lower capacity than that of the motor rating.
Page 617 FRENIC- Chapter 10 ABOUT MOTORS This chapter details vector motors that can be connected to the FRENIC-VG series of inverters. Contents 10.1 Vibration and Noise ..........................10-1 10.2 Acceleration Vibration Value ........................10-2 10.3 Allowable Radial Load at Motor Shaft Extension ..................10-3 10.4 Allowable Thrust Load ..........................
Page 619: Vibration And Noise
535HA 535JA *1 Contact your Fuji Electric representative for individual values. *2 3000 r/min for 30 to 45 kW, 2400 r/min for 55 to 75 kW, 2000 r/min for 90 to 220 kW *3 Values measured 1 m away from the motor to the direction of the terminal box...
Page 620: Acceleration Vibration Value
10.2 Acceleration Vibration Value Motor type Dedicated Acceleration applicable vibration value, motor acceptable MVK__ poles (kW) (m/s 0.75 8095A 8097A 8107A 8115A 8133A 8135A 8165A 8167A 18.5 8184A 8185A 8187A 8207A 8208A Max. 7 9224A 9254A 9256A 9284A 9286A 528KA 528LA 531FA 531GA...
Page 621: Allowable Radial Load At Motor Shaft Extension
10.3 Allowable Radial Load at Motor Shaft Extension 10.3 Allowable Radial Load at Motor Shaft Extension [Loaded point] The maximum allowable value of radial load applied by the belt is shown in the figures below. The data is classified by the frame number and the rotation speed.
Page 622 Note: Contact your Fuji Electric representative individually for motors whose frame number exceeds 200L (55 kW or above). 10-4...
Page 623: Allowable Thrust Load
10.4 Allowable Thrust Load 10.4 Allowable Thrust Load Unit: kN (kgf) Horizontal use IM B3(F11), IM B5(L51) Vertical use IM V5(F12), IM V1(L52) Vertical use IM V6(F13), IM V3(L53) Frame Type Direction of thrust: FS Direction of thrust: FU Direction of thrust: FS Direction of thrust: FU Direction of thrust: FS Direction of thrust: FU number MVK__ 2 poles 4 poles 6 poles 2 poles 4 poles 6 poles 2 poles 4 poles 6 poles 2 poles 4 poles 6 poles 2 poles 4 poles 6 poles 2 poles 4 poles 6 poles...
Page 624: List Of Special Combinations
10.5 List of Special Combinations 10.5.1 Combination list of 380V series Type 4-pole non-standard special motor 4-pole standard motor Base speed Base speed: 1,500 (r/min), 1500 (r/min) Max. speed: 1,500 (r/min) Max. load torque (%) Model Model Potential Model and Max.
Page 625: Combination List Of Low Base Speed Series
10.5 List of Special Combinations 10.5.2 Combination list of low base speed series 200V class No. of poles, standard/ 6-pole non-standard special motor 4-pole standard motor non-standard Base speed 500 (r/min) 650 (r/min) 750 (r/min) 850 (r/min) 1,000 (r/min) 1,000 (r/min) Max.
Page 626 FRN75VG1S-4J FRN75VG1S-4J FRN75VG1S-4J MVK531GA MVK528LA MVK9284A MVK9256A FRN90VG1S-4J FRN90VG1S-4J FRN90VG1S-4J FRN110VG1S-4J MVK531HA MVK531GA MVK9286A MVK9284A FR132VG1S-4J FRN110VG1S-4J FRN110VG1S-4J FRN110VG1S-4J MVK531HA MVK528KA MVK9286A FRN132VG1S-4J FRN132VG1S-4J FRN132VG1S-4J MVK531HA MVK528LA MVK528KA FRN200VG1S-4J FRN160VG1S-4J FRN160VG1S-4J MVK528LA FRN200VG1S-4J *1 Contact your Fuji Electric representative. 10-8...
Page 627: Operation Data
FRENIC- Chapter 11 OPERATION DATA This chapter provides the characteristics data of the FRENIC-VG series of inverters running. Contents 11.1 Frequency Response Characteristics......................11-1 11.2 Rotational Fluctuation Measurement Sample ................... 11-1 11.3 Current Distortion Characteristics......................11-2 11.4 Torque Ripple............................11-2 11.5 Impact Load Characteristics........................
Page 629: Frequency Response Characteristics
11.1 Frequency Response Characteristics 11.1 Frequency Response Characteristics Inverter: FRN7.5VG1S-2J 11.2 Rotational Fluctuation Measurement Sample Inverter: FRN37VG1S-4J Motor: MVK8207A, 37 kW, 1500/3000 r/min Test condition: Motor alone 11-1...
Page 630: Current Distortion Characteristics
11.3 Current Distortion Characteristics Conventional models (FRENIC5000VG7S) f x 3 times f x 5 times f x 7 times f: Output frequency (Hz) FRENIC-VG f x 3 times f x 5 times f x 7 times f: Output frequency (Hz) Inverter: FRN7.5VG1S-2J Test condition: Motor alone...
Page 631: Impact Load Characteristics
11.5 Impact Load Characteristics 11.5 Impact Load Characteristics Actual speed Torque current command value Motor current Release load Apply load (0%) (100%) FRN37VG1S-4J running at 500 r/min Inverter: FRN37VG1S-4J Motor: MVK8207A, 37 kW, 1500/3000 r/min Test condition: Running at 500 r/min 11.6 Speed-torque Characteristics (Vector control with speed sensor) Inverter:...
Page 632: Torque Control Accuracy (Vector Control With Speed Sensor)
11.7 Torque Control Accuracy (Vector control with speed sensor) Axial torque (%) Axial torque 100% 235.61 (N·m) 24.03 (kg·m) Axial torque -100% -235.61 (N·m) -24.03 (kg·m) Torque command value (%) Inverter: FRN37VG1S-4J Motor: MVK8207A, 37 kW, 1500/3000 r/min 11.8 Deceleration/Acceleration via Zero Speed (Vector control with speed sensor) Torque 100%...
Page 633 FRENIC- Chapter 12 REPLACEMENT DATA When replacing the former inverters (VG3, VG5S, and VG7S) with FRENIC-VG, refer to the replacement data given in this chapter. Contents 12.1 Classification of Replacement......................12-1 12.2 External Dimensions Comparison..................... 12-2 12.2.1 Replacing VG7S........................12-2 12.2.2 Replacing VG5S........................
Page 635: Classification Of Replacement
12.1 Classification of Replacement 12.1 Classification of Replacement Inverter Motor Possibility VG3/VG3N Possible ⇒ FRENIC-VG ⇒ FRENIC-VG VG5S/VG5N ⇒ FRENIC-VG (Same Possible A: Both inverter and motor are ⇒ FRENIC-VG product) replaced. ⇒ FRENIC-VG (Same Possible ⇒ FRENIC-VG product) VG3/VG3N Possible (Note 1) ⇒...
Page 636: External Dimensions Comparison
12.2 External Dimensions Comparison 12.2.1 Replacing VG7S 200V series FRENIC5000 VG7S FRENIC-VG Installation Installation External dimensions External dimensions Rough Rough dimensions dimensions Mounting Mounting mass mass method method Capacity (kg) (kg) (kW) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) 0.75...
Page 637 12.2 External Dimensions Comparison 400V series FRENIC5000 VG7S FRENIC-VG Installation Installation External dimensions External dimensions Rough Rough dimensions dimensions Mounting Mounting mass mass method method Capacity (kg) (kg) (kW) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) 12.5 18.5 Wall type Wall type...
Page 638 12.2.2 Replacing VG5S 200V series FRENIC5000 VG5S FRENIC-VG Installation Installation External dimensions External dimensions Rough Rough dimensions dimensions Mounting Mounting mass mass method method Capacity (kg) (kg) (kW) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) 0.75 Wall type Wall type 18.5 10.5...
Page 639 12.2 External Dimensions Comparison 12.2.3 Replacing VG3 200V series FRENIC5000 VG3 FRENIC-VG Installation Installation External dimensions External dimensions Rough Rough dimensions dimensions Mounting Mounting mass mass method method Capacity (kg) (kg) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (kW) 0.75...
Page 640: Replacing Vg7S
12.3 Terminal Size 12.3.1 Replacing VG7S Main circuit terminal (200V series) FRENIC5000 VG7S FRENIC-VG Terminal size and arrangement Terminal size and arrangement Input DC link Output GRD* APS* Input DC link Output GRD* APS* Capacity LI/R, L2/S, DB, P1, P(+), U, V, W R0, T0 LI/R, L2/S, DB, P1, P(+),...
Page 641 12.3 Terminal Size Main circuit terminal (400V series) FRENIC5000 VG7S FRENIC-VG Terminal size and arrangement Terminal size and arrangement Input DC link Output GRD* APS* Input DC link Output GRD* APS* Capacity LI/R, L2/S, DB, P1, P(+), U, V, W R0, T0 L1/R, L2/S, DB, P1, P(+), U, V, W...
Page 642: Replacing Vg5S
12.3.2 Replacing VG5S Main circuit terminal (200V series) FRENIC5000 VG5S FRENIC-VG Terminal size and arrangement Terminal size and arrangement Input DC link Output GRD* APS* Input DC link Output GRD* APS* Capacity R, S, T P1, P(+), DB, U, V, W E(G) R0, T0 LI/R, L2/S, DB, P1, P(+),...
Page 643: Terminal Size
12.3 Terminal Size Main circuit terminal (400V series) FRENIC5000 VG5S FRENIC-VG Terminal size and arrangement Terminal size and arrangement Input DC link Output GRD* APS* Input DC link Output GRD* APS* Capacity R, S, T P1, P(+), DB, U, V, W E(G) R0, T0 L1/R, L2/S, DB, P1, P(+), U, V, W...
Page 644: Main Circuit Terminal
12.3.3 Replacing VG3 Main circuit terminal (200V series） FRENIC5000 VG3 FRENIC-VG Terminal size and arrangement Terminal size and arrangement Input Output DC link GRD* APS* Input DC link Output GRD* APS* Capacity R, S, T U, V, W DB, P E(G) R0, T0 L1/R, L2/S, DB, P1, P(+),...
Page 645 12.3 Terminal Size Main circuit terminal (400V series) FRENIC5000 VG3 FRENIC-VG Terminal size and arrangement Terminal size and arrangement Input Output DC link GRD* APS* Input DC link Output GRD* APS* Capacity R, S, T U, V, W DB, P E(G) R0, T0 L1/R, L2/S, DB, P1, P(+),...
Page 646: Replacing Vg7S
12.4 Terminal Symbols 12.4.1 Replacing VG7S Since the terminal symbols for FRENIC-VG are the same as those for VG7S (excepting for I/O of RS-485 communications), the same connections as the terminal connections of VG7S are available. FRENIC5000 VG7S FRENIC-VG Cat- ego- Terminal Terminal...
Page 647: Terminal Symbols
12.4 Terminal Symbols 12.4.2 Replacing VG5S FRENIC5000 VG5S FRENIC-VG Cat- ego- Terminal Terminal Terminal name Terminal name symbol symbol R, S, T Power input L1/R, L2/S, L3/T Power input U, V, W Inverter output U, V, W Inverter output P1, P(+) Connects a DC REACTOR P1, P(+) Connects a DC REACTOR...
Page 648 FRENIC5000 VG5S FRENIC-VG Cat- ego- Terminal Terminal Terminal name Terminal name symbol symbol [CCLR] Zero clear command in UP/DOWN setter [CLR] ACC/DEC zero clear command [CJSC] Creep switch [CRP-N2/N1] Creep speed switching in UP/DOWN setting ACC/DEC ⋅ UP/DOWN switch [CSUC] [N2/N1] Speed setting N2/N1 [CSRL]...
Page 649 12.4 Terminal Symbols FRENIC5000 VG5S FRENIC-VG Cat- ego- Terminal Terminal Terminal name Terminal name symbol symbol [BMV] Effective detected value of motor voltage [V-AC] Motor voltage [BMTMP] Motor temperature detected value [TMP-M] Motor temperature [BVDC] Main circuit DC voltage [V-DC] DC link circuit voltage Analog output common Analog output common...
Page 650: Replacing Vg3
12.4.3 Replacing VG3 FRENIC5000 VG3 FRENIC-VG Cat- ego- Terminal Terminal Terminal name Terminal name symbol symbol R, S, T Power input L1/R, L2/S, L3/T Power input U, V, W Inverter output U, V, W Inverter output P, DB Connects an external braking resistor P(+), DB Connects an external braking resistor P, N...
Page 651 12.4 Terminal Symbols FRENIC5000 VG3 FRENIC-VG Cat- ego- Terminal Terminal Terminal name Terminal name symbol symbol [CUP] ACC command in UP/DOWN setter [UP] UP command in UP/DOWN setting DEC command in UP/DOWN setter DOWN command in UP/DOWN [CDWN] [DOWN] setting [CCLR] Clear command in UP/DOWN setter [CLR]...
Page 652 FRENIC5000 VG3 FRENIC-VG Cat- ego- Terminal Terminal Terminal name Terminal name symbol symbol Digital output 1 Digital output 1 Digital output 2 Digital output 2 Digital output 3 Digital output 3 − Digital output 4 Establishment of link voltage [DUV] [RDY] Ready for operation (undervoltage)
Page 653: Function Codes
12.5 Function Codes 12.5 Function Codes 12.5.1 Replacing VG7S Since the FRENIC-VG's function codes are compatible with the VG7S's ones, the function code values for the VG7S can apply to the same function codes of the FRENIC-VG. Function codes newly added to the FRENIC-VG are VG7S compatible by default, so no setting modification is required.
Page 654 ASR1-I (Integral constant) The definition for the ASR-P control (Integration cancel) differs as shown below. FRENIC5000 VG7S FRENIC-VG Function code Data setting range Function code Data setting range 0.000 to 1.000 s 0.000 to 10.000 s When F62 = 1.000, P control is enabled. When F62 = 0.000, P control is enabled.
Page 655 12.5 Function Codes M1-M3 PTC Activation Level The PTC detection internal circuit of the FRENIC-VG differs from that of the VG7S; therefore, the definition of function code E32 (M1-M3 PTC activation level) also differs. To connect the PTC used in the VG7S to the FRENIC-VG, convert the activation level, referring to the example given below.
Page 656: Replacing Vg5S
12.5.2 Replacing VG5S FRENIC5000 VG5S FRENIC-VG Function Codes Name Function Codes Name Speed setting Speed setting N1 Operation method Operation method Max. speed M1 max. speed Acceleration time 1 Acceleration time 1 Deceleration time 1 Deceleration time 1 S-curve acceleration/deceleration 1 F67 to F70 S-curve acceleration/deceleration 1 Multistep speed 1...
Page 657 12.5 Function Codes FRENIC5000 VG5S FRENIC-VG Function Codes Name Function Codes Name Observer data (Compensation gain) H47, H48 Observer settings (Compensation gain) (Integration time) (Integration time) H49, H50 (Load inertia) (Load inertia) H51, H52 − Function block (61-74) selection Motor overheat protection (temp.) Motor overheat protection (temp.)
Page 658 FRENIC5000 VG5S FRENIC-VG Function Codes Name Function Codes Name Ai1, Ai2 function selection E49, E50 Ai1 function selection, Ai2 function selection Increment/decrement limiter (Ai1) Increment/decrement limiter (Ai1) (Ai2) Increment/decrement limiter (Ai2) Offset setting (12) Bias (Speed setting signal 12) (Ai1) Ai1 bias setting (Ai2) Ai2 bias setting...
Page 659 12.5 Function Codes FRENIC5000 VG5S FRENIC-VG Function Codes Name Function Codes Name Motor ratings (Capacity) M1 rated capacity (Voltage) M1 rated voltage (Current) M1 rated current (Base speed) M1 rated speed (No. of pole) M1 number of pole − Overload capability −...
Page 660 (*2) If the inverter is broken, and the motor constant cannot be confirmed, notify our sales office of the following contents. Item Details ▪ Inverter TYPE Notify us of the descriptive contents of the name plate. ▪ SER. No. ROM No ROM seal are affixed to the CUP board of the control PCB.
Page 661: Replacing Vg3
12.5 Function Codes 12.5.3 Replacing VG3 FRENIC5000 VG3 FRENIC-VG Function Codes Name Function Codes Name − Motor rotating speed detection value display LED MONITOR − Motor rotating speed setting value display LED MONITOR − Load speed detection value display LED MONITOR −...
Page 662 FRENIC5000 VG3 FRENIC-VG Function Codes Name Function Codes Name (Absolute value) Arbitrary speed detection level (With polarity) Speed detection level 2 Speed equivalence detection level Speed equivalence Speed agreement detection level Speed agreement Torque detection level Torque detection level 1 Overload early warning detection level Inverter overload early warning Motor overheat early warning detection level...
Page 663 12.5 Function Codes FRENIC5000 VG3 FRENIC-VG Function Codes Name Function Codes Name Definition of the speed detection area Line speed feedback selection Definition of the Speed setting method (2) Speed setting N2 Creep setting of U/D setter Creep speed switching Definition of the torque limiter method Torque limiter mode Definition of the torque limiter value 1/Torque bias...
Page 664 FRENIC5000 VG3 FRENIC-VG Function Codes Name Function Codes Name − Transmission speed setting bias Transmission torque command mode selection Torque command selection Transmission torque command Torque command General purpose DO Universal DO − Trace data mode 98, 99 − Confirmation of data saving condition ALL SAVE function All save Motor constant setting value (non-disclosure)
Page 665 12.5 Function Codes (*1) Using "Excepting V63 standard motor" requires the confirmation of the motor constant. Notify our sales office of the following contents. Item Details ▪ TYPE Inverter Notify us of the descriptive contents of the name plate. ▪ SER. No. ROM No ROM seal are affixed to the IC2 and IC3 of the control PCB.
Page 666: Motor Parameters
12.6 Motor Parameters 12.6.1 Replacing VG7S 12-32...
Page 667 12.6 Motor Parameters 12-33...
Page 668 12-34...
Page 669: Replacing Vg5S
12.6 Motor Parameters 12.6.2 Replacing VG5S 12-35...
Page 670 12-36...
Page 671: Replacing Vg3
12.6 Motor Parameters 12.6.3 Replacing VG3 12-37...
Page 672 12-38...
Page 673: Protective Functions
12.7 Protective Functions 12.7 Protective Functions 12.7.1 Replacing VG7S FRENIC5000 VG7S FRENIC-VG − Braking transistor error DB resistor overheat Braking resistor overheat DC fuse blown DC fuse blown Excessive position deviation Excessive position deviation Ground fault Ground fault − Encoder communications error Memory error Memory error KEYPAD panel communication error...
Page 674 12.7.2 Replacing VG5S FRENIC5000 VG5S FRENIC-VG − Braking transistor error − Braking resistor overheat DC fuse blown DC fuse blown − Excessive position deviation Ground fault Ground fault − Encoder communications error Memory error Memory error KEYPAD panel communication error KEYPAD panel communication error CPU error CPU error...
Page 675 12.7 Protective Functions 12.7.3 Replacing VG3 FRENIC5000 VG3 FRENIC-VG − Braking transistor error − Braking resistor overheat DC fuse blown DC fuse blown − Excessive position deviation Ground fault Ground fault − Encoder communications error Memory error Memory error − KEYPAD panel communication error −...
Page 676: Options
12.8 Options 12.8.1 Replacing VG7S Name FRENIC5000 VG7S option Alternative FRENIC-VG option Synchro. interface OPC-VG7-SN OPC-VG1-SN (Available soon) F/V converter OPC-VG7-FV OPC-VG1-FV (Available soon) Aio expansion card OPC-VG7-AIO OPC-VG1-AIO Di interface card OPC-VG7-DI OPC-VG1-DI DIO expansion card OPC-VG7-DIO OPC-VG1-DIO RG interface expansion card OPC-VG7-PG OPC-VG1-PG OPC-VG7-PGo...
Page 677: Replacing Vg5S
12.8 Options 12.8.2 Replacing VG5S Name FRENIC5000 VG5S option Alternative FRENIC-VG option Adder OPCII-VG3-AD I/V, V/I converter OPCII-VG3-IV Comparator OPCII-VG3-CP Isolation converter OPCII-VG3-IA F/V converter OPCII-VG3-FV OPC-VG1-FV (Available soon) Synchro. interface OPCII-VG3-SN OPC-VG1-SN (Available soon) Di interface OPCII-VG5-DIN OPC-VG1-DI (DIA, DIB) OPCII-VG5-DIT OPC-VG1-DI (DIA, DIB) DIO expansion card...
Page 678: Replacing Vg3
12.8.3 Replacing VG3 Name FRENIC5000 VG3 option Alternative FRENIC-VG option Adder OPCII-VG3-AD I/V, V/I converter OPCII-VG3-IV Comparator OPCII-VG3-CP Isolation converter OPCII-VG3-IA F/V converter OPCII-VG3-FV OPC-VG1-FV (Available in the near future) Synchro. interface OPCII-VG3-SN OPC-VG1-SN (Available in the near future) Di interface OPCII-VG3-DI OPC-VG1-DI(DIA, DIB) AO interface...
Page 679 きｎ FRENIC- Chapter 13 TROUBLESHOOTING This chapter describes troubleshooting procedures to be followed when the inverter malfunctions or detects an alarm or a light alarm condition. In this chapter, first check whether any alarm code or the "light alarm" l-al indication ( ) is displayed or not, and then proceed to the troubleshooting items.
Page 680 [ 28 ] Overload of motor 1 through 3..................13-21 [ 29 ] Inverter overload ......................13-21 [ 30 ] Output phase loss ......................13-22 [ 31 ] Overspeed ........................13-23 [ 32 ] Overvoltage........................13-24 [ 33 ] PG wire break ........................13-25 [ 34 ] Charger circuit fault ......................
Page 681 13.1 Protective Functions 13.1 Protective Functions The FRENIC-VG series of inverters has various protective functions as listed below to prevent the system from going down and reduce system downtime. The protective functions marked with an asterisk (*) in the table are disabled by default. Enable them according to your needs.
Page 682: Before Proceeding With Troubleshooting
[ 3 ] Data of function codes cannot be changed from the keypad. [ 4 ] Data of function codes cannot be changed via the communications link. If any problems persist after the above recovery procedure, contact your Fuji Electric representative. 13-2...
Page 683: If An Alarm Code Appears On The Led Monitor
13.3 If an alarm code appears on the LED monitor 13.3 If an alarm code appears on the LED monitor 13.3.1 List of alarm codes Table 13.1 Abnormal States Detectable ("Heavy Alarm" and "Light Alarm" Objects) "Heavy "Light Alarm sub code Alarm Ref.
Page 684: Overspeed
Table 13.1 Abnormal States Detectable ("Heavy Alarm" and "Light Alarm" Objects) (Continued) "Heavy "Light Alarm sub code Ref. Code Name alarm" alarm" (for Remarks page manufacturers)* objects objects √ 13-23 Overspeed √ Overvoltage 0001 13-24 √ PG wire break 0001 to 0400 13-25 37 kW or above (200 V class series)
Page 685: Fuse Blown
Remove the grounded parts (including replacement of the wires, relay terminals and motor). Ask your Fuji Electric representative to repair the inverter or the motor. (3) Miswiring of main circuit Check the wiring. power lines and output Ask your Fuji Electric representative to repair the inverter.
Page 686 [ 4 ] DC fan locked Problem The DC fan has stopped. (Applicable to the inverters of 45 kW or above (200 V class series) and those of 75 kW or above (400 V class series)) Possible Causes What to Check and Suggested Measures (1) The service life of the DC The DC fan has stopped although the main power is ON.
Page 687 [Sub code: 0001 to 0008] The control PCB (on which the CPU is mounted) is defective and needs to be replaced. Ask your Fuji Electric representative to repair the inverter. Inform the representative of the alarm sub code displayed. (4) Highly-frequent rewriting to Function code data has been frequently changed.
Page 688 [Sub code: 0001 to 0008] Ask your Fuji Electric representative to repair the inverter. Inform the representative of the alarm sub code displayed. To remove the CPU error, turn the power to the inverter OFF and then ON. The error cannot be removed by pressing the key.
Page 689 13.3 If an alarm code appears on the LED monitor Possible Causes What to Check and Suggested Measures (3) Wrong wiring. Check that: • The SX-bus network has a terminating connector at each end. • A dedicated cable is used. •...
Page 690 Possible Causes What to Check and Suggested Measures (4) The RS-485 converter did Check the RS-485 converter (e.g., check for poor contact or incorrect not operate due to incorrect connections). connections and settings, or Change the various RS-485 converter settings, reconnect the wires, or defective hardware.
Page 691 13.3 If an alarm code appears on the LED monitor Possible Causes What to Check and Suggested Measures (3) The PG detection circuit Check whether the PG (SD)/PGo (SD) card is mounted. self-diagnosis function has Remove the PG (SD)/PGo (SD) card, then perform the self-diagnosis been performed with the PG function of the PG detection circuit (H74).
Page 692 Check for dew condensation in the inverter unit. Check whether foreign materials have gotten into the inverter unit. Fix the printed circuit board(s). Ask your Fuji Electric representative to repair the inverter. Inform the representative of the alarm sub code displayed. [ 15 ]...
Page 693 13.3 If an alarm code appears on the LED monitor Possible Causes What to Check and Suggested Measures (5) Wrong wiring to the motor. Check the wiring to the motor. [Sub code: 0001 to 0004] Connect the inverter output terminals U, V, and W to the motor input terminals U, V, and W, respectively.
Page 694 The control circuit PCB or power supply PCB (including the gate PCB) power supply PCB is needs to be replaced. defective. Ask your Fuji Electric representative to repair the inverter. Inform the representative of the alarm sub code displayed. [ 18 ] Mock alarm...
Page 695: Start Delay
13.3 If an alarm code appears on the LED monitor [ 20 ] Start delay Problem At the startup, an excessive deviation has occurred between the speed command and the detected speed. Possible Causes What to Check and Suggested Measures (1) Incorrect setting of function Check the data of the following function codes;...
Page 696 [ 21 ] Undervoltage Problem DC link bus voltage has dropped below the undervoltage detection level. Possible Causes What to Check and Suggested Measures (1) A momentary power failure Release the alarm. occurred. To restart running the motor without treating this condition as an alarm, set F14 to "3,"...
Page 697 13.3 If an alarm code appears on the LED monitor [ 22 ] NTC thermistor wire break error Problem A wire break is found in the NTC thermistor detection circuit. Note: A negative temperature coefficient (NTC) thermistor is used to protect the motor from overheat, and under vector control, to compensate for the temperature in the motor parameters.
Page 698 Check if there is sufficient clearance around the inverter. [Sub code: 0001 to 0008] Change the mounting place to ensure the clearance. Check if the heat sink is not clogged. Clean the heat sink. (For the cleaning procedure, contact your Fuji Electric representative.) 13-18...
Page 699 [Sub code: 0001 to 0008] (2) Temperature detection Ask your Fuji Electric representative to repair the inverter. circuit failure (Thermistor Inform the representative of the alarm sub code displayed. wire break). [Sub code: 0010]...
Page 700 Check the air passage of the motor cooling fan. cooling fan is clogged. Clear the clog. (For the cleaning procedure, contact your Fuji Electric representative.) (13) Mismatch of motor For exclusive motors for the FRENIC-VG: Check whether the data of parameters function code P02 matches the connected motor.
Page 701 13.3 If an alarm code appears on the LED monitor [ 28 ] Overload of motor 1 through 3 Problem Electronic thermal protection for motor 1, 2, or 3 activated. Motor 1 overload Motor 2 overload Motor 3 overload Possible Causes What to Check and Suggested Measures (1) The electronic thermal Check the motor characteristics.
Page 702 (For details, refer to Chapter 3, Section 3.3.2 "Installing the Inverter." Check if the heat sink is not clogged. Clean the heat sink. (For the cleaning procedure, contact your Fuji Electric representative.) (6) Cooling fan's airflow Check the cumulative run time of the cooling fan.
Page 703 13.3 If an alarm code appears on the LED monitor [ 31 ] Overspeed The motor rotates in an excessive speed (when Motor speed ≥ Maximum speed setting × Problem H90÷100) Possible Causes What to Check and Suggested Measures Under vector control Check the maximum speed setting (function code F03, A06, A106).
Page 704: 32 ] 0U Overvoltage
[ 32 ] Overvoltage Problem The DC link bus voltage exceeded the overvoltage detection level. Possible Causes What to Check and Suggested Measures (1) The power supply voltage Measure the input voltage. exceeded the range of the Decrease the voltage to within the specified range. inverter specification.
Page 705: 33 ] P9 Pg Wire Break
Check whether the inverter internal control circuit (PG input circuit) is faulty, using the self-diagnosis function of the PG detection circuit (H74). If the result is "Normal," replace the PG; if it is "Abnormal," contact your Fuji Electric representative. Check the PG waveform using an oscilloscope. Replace the PG.
Page 706: Pbf Charger Circuit Fault
50 ms. (3) ENABLE input circuit The failure persists even after the measures given in (2) above are failure. performed. Ask your Fuji Electric representative to repair the inverter. Inform the representative of the alarm sub code displayed. 13-26...
Page 707 l-al 13.4 If the "Light Alarm" Indication ( ) Appears on the LED Monitor l-al 13.4 If the "Light Alarm" Indication ( ) Appears on the LED Monitor If the inverter detects a minor abnormal state "light alarm," it can continue the current operation without l-al tripping while displaying the "light alarm"...
Page 708: If Neither An Alarm Code Nor "Light Alarm" Indication L-Al ) Appears On The Led Monitor
13.5 If Neither an Alarm Code Nor "Light Alarm" Indication l-al ) Appears on the LED Monitor 13.5.1 Abnormal motor operation [ 1 ] The motor does not rotate. Possible Causes What to Check and Suggested Measures (1) No power supplied to the Check the input voltage and interphase voltage unbalance.
Page 709 l-al 13.5 If Neither an Alarm Code Nor "Light Alarm" Indication ( ) Appears on the LED Monitor Possible Causes What to Check and Suggested Measures (6) A run command with higher Referring to the run command block diagram given in the FRENIC-VG priority than the one User's Manual, Chapter 4, check the higher priority run command using attempted was active.
Page 710 Possible Causes What to Check and Suggested Measures (14) Wrong connection or poor Check the wiring between the main circuit terminals P1 and P(+). contact of DC reactor Inverters of 55 kW in LD mode and inverters of 75 kW or above come with (DCR) a DCR as standard.
Page 711: 2 ] The Motor Rotates, But The Speed Does Not Change
l-al 13.5 If Neither an Alarm Code Nor "Light Alarm" Indication ( ) Appears on the LED Monitor [ 2 ] The motor rotates, but the speed does not change. Possible Causes What to Check and Suggested Measures (1) The setting of the maximum Check the data of function code F03, A06 or A106 (Maximum speed).
Page 712: 3 ] The Motor Runs In The Opposite Direction To The Command
Possible Causes What to Check and Suggested Measures (11) Incorrect settings of bias Check the data of function codes F17, F18 and E53 to E60. and gain for analog input. Correct the bias and gain settings. (12) The reference speed did not Check whether modifying the reference speed setting from the keypad change.
Page 713: 4 ] Speed Fluctuation Or Current Oscillation (E.g., Hunting) Occurs During Running At Constant Speed
l-al 13.5 If Neither an Alarm Code Nor "Light Alarm" Indication ( ) Appears on the LED Monitor [ 4 ] Speed fluctuation or current oscillation (e.g., hunting) occurs during running at constant speed. Possible Causes What to Check and Suggested Measures (1) The analog speed command Check the signal status for the speed command with Menu #4 "I/O fluctuates.
Page 714: 5 ] Grating Sound Is Heard From The Motor Or The Motor Sound Fluctuates
[ 5 ] Grating sound is heard from the motor or the motor sound fluctuates. Possible Causes What to Check and Suggested Measures (1) The specified carrier Check the data of function code F26 (Motor sound (Carrier frequency)). frequency is too low. Increase the data of F26.
Page 715: 7 ] The Motor Does Not Restart Even After The Power Recovers From A Momentary Power Failure
l-al 13.5 If Neither an Alarm Code Nor "Light Alarm" Indication ( ) Appears on the LED Monitor Possible Causes What to Check and Suggested Measures (6) Motor torque generated is Check whether data of torque limiter related function codes (F40 through limited by the torque limiter.
Page 716: 8 ] The Motor Abnormally Heats Up
What to Check and Suggested Measures (1) Airflow volume of the Visually check whether the cooling fan rotates normally. motor's cooling fan Ask your Fuji Electric representative to repair the motor's cooling fan. decreased due to the service life expired or failure Under V/f control Check whether decreasing the torque boost (P35, A55, A155) decreases the output current but does not stall the motor.
Page 717: 11 ] The Motor Stalls During Acceleration
l-al 13.5 If Neither an Alarm Code Nor "Light Alarm" Indication ( ) Appears on the LED Monitor [ 11 ] The motor stalls during acceleration. Possible Causes What to Check and Suggested Measures Under vector control For exclusive motors for the FRENIC-VG: Check whether the setting of with/without speed sensor function code P02 matches the connected motor.
Page 718 [ 13 ] When the SX-bus communications option is in use, neither a run command nor a speed command takes effect. Possible Causes What to Check and Suggested Measures (1) Incorrect setting of the Check whether the setting of the communications link operation is correct communications link (H30).
Page 719: [ 15 ]
l-al 13.5 If Neither an Alarm Code Nor "Light Alarm" Indication ( ) Appears on the LED Monitor [ 15 ] _ _ _ _ (under bar) appears. Problem Although you pressed the key or entered a run forward command FWD or a run reverse command REV, the motor did not start and an under bar ( _ _ _ _ ) appeared on the LED monitor.
Page 720: Problems With Inverter Settings
13.5.2 Problems with inverter settings [ 1 ] Nothing appears on the monitors. Possible Causes What to Check and Suggested Measures (1) No power (neither main Check the input voltage and interphase voltage unbalance. power nor auxiliary control Turn ON a molded case circuit breaker (MCCB), a residual-current- power) supplied to the operated protective device (RCD)/earth leakage circuit breaker (ELCB) inverter.
Page 721: 3 ] Data Of Function Codes Cannot Be Changed From The Keypad
l-al 13.5 If Neither an Alarm Code Nor "Light Alarm" Indication ( ) Appears on the LED Monitor [ 3 ] Data of function codes cannot be changed from the keypad. Possible Causes What to Check and Suggested Measures (1) An attempt was made to Check if the inverter is running with Menu #3 "OPR MNTR"...
Page 723 Appendices Contents App. A Advantageous Use of Inverters (Notes on electrical noise) ............. A-1 Effect of inverters on other devices ..................A-1 Noise............................A-2 Noise prevention ........................A-4 App. B Japanese Guideline for Suppressing Harmonics by Customers Receiving High Voltage or Special High Voltage ......................
Page 725: App. A Advantageous Use Of Inverters (Notes On Electrical Noise
App. A Advantageous Use of Inverters (Notes on electrical noise) App. A Advantageous Use of Inverters (Notes on electrical noise) - Disclaimer: This document provides you with a summary of the Technical Document of the Japan Electrical Manufacturers' Association (JEMA) (December 2008). It is intended to apply to the domestic market only.
Page 726 Noise This section gives a summary of noises generated in inverters and their effects on devices subject to noise. [ 1 ] Inverter noise Figure A.1 shows an outline of the inverter configuration. The inverter converts AC to DC (rectification) in a converter unit, and converts DC to AC (inversion) with 3-phase variable voltage and variable frequency.
Page 727 App. A Advantageous Use of Inverters (Notes on electrical noise) [ 2 ] Types of noise Noise generated in an inverter is propagated through the main circuit wiring to the power supply and the motor so as to affect a wide range of applications from the power supply transformer to the motor.
Page 728: Noise Prevention
Figure A.5 Electrostatic Induced Noise (3) Radiation noise Noise generated in an inverter may be radiated through the air from main circuit wires or grounding wires (that act as antennas) at the input and output sides of the inverter so as to affect peripheral devices or broadcasting and radio-communications.
Page 729 App. A Advantageous Use of Inverters (Notes on electrical noise) [ 2 ] Implementation of noise prevention measures There are two types of noise prevention measures--one for noise propagation routes and the other for noise receiving sides. The basic measures for lessening the effect of noise at the receiving side include: 1) Separating the main circuit wiring from the control circuit wiring, avoiding noise effect.
Page 730 What follows is noise prevention measures for the inverter drive configuration. (1) Wiring and grounding As shown in Figure A.7, separate the main circuit wiring from control circuit wiring as far as possible regardless of being located inside or outside the system control panel containing an inverter. Use shielded wires and twisted shielded wires that will block out extraneous noises, and minimize the wiring distance.
Page 731 App. A Advantageous Use of Inverters (Notes on electrical noise) (3) Anti-noise devices To reduce the noise propagated through the electrical circuits and the noise radiated from the main circuit wiring to the air, a line filter and insulation transformer should be used (refer to Figure A.10). Line filters are available in these types--the simplified type such as a capacitive filter to be connected in parallel to the power supply line and an inductive filter to be connected in series to the power supply line and the orthodox type such as an LC filter to meet noise regulations.
Page 732 [ 3 ] Noise prevention examples Table A.2 lists examples of the measures to prevent noise generated by a running inverter. Table A.2 Examples of Noise Prevention Measures Target Phenomena Noise prevention measures device Notes When operating an inverter, 1) Install an LC filter at the 1) The radiation radio noise enters into an AM...
Page 733 App. A Advantageous Use of Inverters (Notes on electrical noise) Table A.2 Continued Target Phenomena Noise prevention measures device Notes Tele- When driving a ventilation 1) Connect the ground 1) The effect of the phone fan with an inverter, noise terminals of the motors in inductive filter (in a...
Page 734 Table A.2 Continued Target Phenomena Noise prevention measures device Notes 1) Insert a 0.1 μF capacitor Photo- A photoelectric relay 1) If a low-current electric malfunctioned when the between the output circuit at the inverter was operated. common terminal of the relay malfunctioning amplifier of the...
Page 735 App. A Advantageous Use of Inverters (Notes on electrical noise) Table A.2 Continued Target Phenomena Noise prevention measures device Notes Pressure A pressure sensor 1) Install an LC filter on 1) The shielded parts malfunctioned. the input side of the of shield wires for sensor inverter.
Page 736: App. B Japanese Guideline For Suppressing Harmonics By Customers Receiving High Voltage Or Special High Voltage
App. B Japanese Guideline for Suppressing Harmonics by Customers Receiving High Voltage or Special High Voltage - Disclaimer: This document provides you with a translated summary of the Guideline of the Ministry of Economy, Trade and Industry. It is intended to apply to the domestic market only. It is only for reference for the foreign market.
Page 737: Compliance To The Harmonic Suppression For Customers Receiving High Voltage Or Special High Voltage
Japanese Guideline for Suppressing Harmonics for Customers Receiving High Voltage or Special High Voltage App. B (2) Regulation The level (calculated value) of the harmonic current that flows from the customer's receiving point out to the system is subjected to the regulation. The regulation value is proportional to the contract demand.
Page 738 Table B.2 "Input Rated Capacities" of General-purpose Inverters Determined by the Applicable Motor Ratings Applicable motor 0.75 18.5 rating (kW) 200 V 0.57 0.97 1.95 2.81 4.61 6.77 9.07 13.1 17.6 21.8 (kVA) 400 V 0.57 0.97 1.95 2.81 4.61 6.77 9.07 13.1...
Page 739 Japanese Guideline for Suppressing Harmonics for Customers Receiving High Voltage or Special High Voltage App. B Table B.4 "Input Fundamental Currents" of General-purpose Inverters Determined by the Applicable Motor Ratings Applicable motor 0.75 18.5 rating (kW) 200 V 1.62 2.74 5.50 7.92 13.0...
Page 740 (3) Maximum availability factor - For a load for elevators, which provides intermittent operation, or a load with a sufficient designed motor rating, reduce the current by multiplying the equation by the "maximum availability factor" of the load. - The "maximum availability factor of an appliance" means the ratio of the capacity of the harmonic generator in operation at which the availability reaches the maximum, to its total capacity, and the capacity of the generator in operation is an average for 30 minutes.
Page 741 Japanese Guideline for Suppressing Harmonics for Customers Receiving High Voltage or Special High Voltage App. B (4) Degree of harmonics to be calculated The higher the degree of harmonics, the lower the current flows. This is the property of harmonics generated by inverters so that the inverters are covered by "The case not causing a special hazard"...
Page 742: App. C Effect On Insulation Of General-Purpose Motors Driven With 400 V Class Inverters
App. C Effect on Insulation of General-purpose Motors Driven with 400 V Class Inverters - Disclaimer: This document provides you with a summary of the Technical Document of the Japan Electrical Manufacturers' Association (JEMA) (March, 1995). It is intended to apply to the domestic market only.
Page 743: Effect Of Surge Voltages
App. C Effect on Insulation of General-purpose Motors Driven with 400 V Class Inverters Figure C.2 Measured Example of Wiring Length and Peak Value of Motor Terminal Voltage Effect of surge voltages The surge voltages originating in LC resonance of wiring may be applied to the motor terminals and depending on their magnitude sometimes cause damage to the motor insulation.
Page 744: Regarding Existing Equipment
[ 2 ] Suppressing surge voltages There are two ways for suppressing the surge voltages, one is to reduce the voltage rise time and another is to reduce the voltage peak value. (1) Output reactor If wiring length is relatively short, the surge voltages can be suppressed by reducing the voltage rise time (dv/dt) with the installation of an AC reactor on the output side of the inverter.
Page 745: App. D Inverter Generating Loss
App. D Inverter Generating Loss App. D Inverter Generating Loss The table below lists the inverter generating loss. HD specification generating loss Standard Medium carrier applicable Low carrier High carrier (At time of F26 factory Power motor default setting) supply Inverter type capacity voltage...
Page 746 LD specification generating loss Standard Medium carrier applicable Low carrier High carrier Power (At time of F26 factory motor default setting) supply Inverter type capacity voltage Generating loss Generating loss Generating loss [kW] [kHz] [kHz] FRN30VG1S-2J 1650 1650 1750 FRN37VG1S-2J 1650 1650 1850...
Page 747: App. E Conversion From Si Units
App. E Conversion from SI Units App. E Conversion from SI Units All expressions given in Chapter 3, "SELECTING OPTIMAL MOTOR AND INVERTER CAPACITIES" are based on SI units (The International System of Units). This section explains how to convert expressions to other units. [ 1 ] Conversion of units (6) Inertia constant (1) Force...
Page 748 [ 2 ] Calculation formula (4) Acceleration torque (1) Torque, power, and rotation speed Driving mode π ≈ τ • • (r/min) • • Δ • min) τ ≈ • • • Δ η ≈ • • 1.026 • (r/min) •...
Page 749: App. F Allowable Current Of Insulated Wires
App. F Allowable Current of Insulated Wires App. F Allowable Current of Insulated Wires The tables below list the allowable current of IV wires, HIV wires, and 600 V cross-linked polyethylene insulated wires. IV wires (Maximum allowable temperature: 60°C) Table F.1 (a) Allowable Current of Insulated Wires Allow able current Aerial wiring Wiring in the duct (Max.
Page 750 600 V Cross-linked Polyethylene Insulated wires (Maximum allowable temperature: 90°C) Table F.1 (c) Allowable Current of Insulated Wires Allow able current Aerial wiring Wiring in the duct (Max. 3 wires in one duct) 35 ° C 40 ° C 45 ° C 50 °...
Page 751 In no event will Fuji Electric Co., Ltd. be liable for any direct or indirect damages resulting from the application of the information in this manual.

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