Elektrim EMD800 Series User Manual

page of 306

/ 306
Contents
Table of Contents
Bookmarks

Table of Contents

Quick Links

Download this manual

Preface

Thank you for choosing Elektrimʼs EMD800 series inverter.

Release time: Nov. 2024

Version: 101

The EMD800 inverter is a high-reliable and small-sized universal inverter launched by Elektrim. EMD800

supports three-phase AC asynchronous motors. EMD800 Permanent magnet synchronous Non-standard

supports permanent magnet synchronous motors. They support a variety of drive control technologies, such as

the vector VF (VVF) control and speed sensorless vector control (SVC); speed output and torque output; and Wi-

Fi access and background software debugging.

Support debugging by the mobile phone APP or monitoring of the inverter status;

Support Wi-Fi module or serial port access;

Rich and convenient PC background software functions;

No need for derating at the ambient temperature of 50 ℃;

Support "one-key shuttle" for fast and accurate speed adjustment;

Perfect protections: Protections against the short circuit, overcurrent, overvoltage, overload, overheating,

etc.

Before using the EMD800 series inverter, please read this manual carefully and keep it properly.

While connecting the inverter to motor for the ﬁrst time, please select the motor type (asynchronous or

synchronous) correctly and set the motor nameplate parameters: rated power, rated voltage, rated current, rated

frequency, rated speed, motor connection, rated power factor, etc.

Since we are committed to continuously improving our products and product data, the data provided by us

may be modiﬁed without prior notice.

For the latest changes and contents, please visit

Features of the EMD800 series inverter:

www.elektrim-techtop.com

User Manual of EMD800 Series Inverter

Ⅰ

Table of Contents

Need help?

Do you have a question about the EMD800 Series and is the answer not in the manual?

Questions and answers

Summary of Contents for Elektrim EMD800 Series

Page 1 Perfect protections: Protections against the short circuit, overcurrent, overvoltage, overload, overheating, etc. Before using the EMD800 series inverter, please read this manual carefully and keep it properly. While connecting the inverter to motor for the ﬁrst time, please select the motor type (asynchronous or synchronous) correctly and set the motor nameplate parameters: rated power, rated voltage, rated current, rated frequency, rated speed, motor connection, rated power factor, etc.
Page 2: Safety Precautions
User Manual of EMD800 Series Inverter Safety precautions Safety deﬁnition: Safety precautions are divided into the following two categories in this manual: The dangers caused by nonconforming operations may include serious injuries and even deaths. The danger caused by nonconforming operations, including moderate or minor injuries and equipment damage.
Page 3 User Manual of EMD800 Series Inverter Safety precautions During installation: Please install the inverter on a metal retardant object (e.g. metal) and keep it away from combustibles; otherwise, a ﬁre may result! Do not loosen the ﬁxing bolts of components, especially those with red marks! Never make wire connectors or screws fall into the inverter;...
Page 4 User Manual of EMD800 Series Inverter Safety precautions Make sure that the lines meet the EMC requirements and local safety standards. For wire diameters, refer to the recommendations. Otherwise, an accident may occur! Never connect the braking resistor directly between the DC bus and terminal. Otherwise, a ﬁre may result! Tighten the terminals with a screwdriver of speciﬁed torque;...
Page 5 User Manual of EMD800 Series Inverter Safety precautions After power-on: Never touch the inverter and surrounding circuits with wet hands; otherwise, electric shock may occur! If the indicator is not ON and the keyboard has no response after power-on, immediately turn oﬀ the power supply.
Page 6 Do not use these devices. Use beyond rated voltage The EMD800 series open-loop vector inverter should not be used beyond the allowable working voltage Ⅵ...
Page 7 User Manual of EMD800 Series Inverter Safety precautions range speciﬁed in this manual; otherwise, the components inside the inverter are prone to damage. If necessary, use the appropriate step-up or step-down device for voltage transformation. Lightning impulse protection The inverter of this series is equipped with a lightning overcurrent protector, which has certain capabilities in self-protection against induced lightning.
Page 8: Table Of Contents
Ⅱ Cautions Ⅵ CHAPTER 1 OVERVIEW Model and Speciﬁcation of EMD800 Series Inverter Detailed Introduction to Running Status of EMD800 series Inverter CHAPTER 2 INSTALLATION Product Check Outline Dimensions and Installation Dimensions Installation Site Requirements and Management Installation Direction and Space...
Page 9 User Manual of EMD800 Series Inverter CHAPTER 6 FUNCTION CODE TABLE Description of Function Code Table Table of Functional Parameters CHAPTER 7 FUNCTION CODE DETAILS Basic Function Parameter Group of F00 Group Motor 1 Parameter Group of F01 Group Function Parameter Group of Input Terminal of F02 Group...
Page 10: Chapter 1 Overview
Three-phase AC 340~460V, three-phase/single-phase AC 200V~240V; Applicable motor: Three-phase AC asynchronous motor (EMD800) and permanent magnet synchronous motor (Permanent magnet Non-standard). The model and rated output current of EMD800 series inverter are as shown in Table 1-1. Table 1-1 EMD800 Series Inverter Rated voltage of...
Page 11 ★When a high-power inverter is provided with a low-power motor, the motor parameters must be entered accurately to prevent the motor from damage as a result of overload. The technical speciﬁcations of the EMD800 series inverter are shown in Table 1-2. Table 1-2 Technical Speciﬁcations of EMD800 Series Inverter Speciﬁcation...
Page 12 User Manual of EMD800 Series Inverter Overview Speciﬁcation Item When the input voltage changes, the output voltage will Self-adjustment of basically remain unchanged. output voltage Output current is automatically limited to avoid frequent Automatic current limit overcurrent protection actions. Basic...
Page 13: Detailed Introduction To Running Status Of Emd800 Series Inverter
Digital setting, analog input setting, high-speed pulse input setting, communication setting, digital potentiometer setting, process PID setting, simple PLC setting or multi-segment speed setting can be performed separately or in a mixed manner. Fig. 1-1 to Fig. 1-4 detail various input modes of the EMD800 series inverter by speed setting.
Page 14 Fig. 1-1Schematic Diagram of Speed Input Mode As shown in Fig. 1-1, speed setting of EMD800 series inverter is mainly divided into the setting of main frequency source A setting (referred to as “main A”), setting of auxiliary frequency source B (referred to as “auxiliary B”), and setting of main and auxiliary operations.
Page 15 Torque setting mode with the motor current as controlled target The digital setting, analog input setting, high-speed pulse input setting, communication setting, digital potentiometer setting or multi-segment torque setting can be applied. Fig. 1-5 details the input modes of EMD800 series inverters with the set torque.
Page 16 User Manual of EMD800 Series Inverter Overview Torque of the n segment F13.03~F13.05 Compensation for 0: digital torque setting F 13.02 dynamic and static friction n= 1,2,3 1 ： AI1*F13.02 2 ： AI2*F13.02 Multi-segment torque Options of torque setting Limit of the set terminal DI : 18~17 source F13.01...
Page 17: Chapter 2 Installation
User Manual of EMD800 Series Inverter Chapter 2 Installation 2.1 Product check Never install the inverter damaged or with some parts missing. Otherwise, injuries may be caused. When you get the product, please check it according to Table 2-1. Table2-1 Check Items Conﬁrming methods...
Page 18: Outline Dimensions And Installation Dimensions
User Manual of EMD800 Series Inverter Installation 2.2 Outline dimensions and installation dimensions EMD800 series inverters involve 25 speciﬁcations, 2 types of appearance and 10 installation sizes, as shown in Fig. 2-1 and Table 2-2. (a) Appearance of EMD800-0R7-3B to EMD800-022-3B inverters...
Page 19 User Manual of EMD800 Series Inverter Installation (c) Appearance of EMD800-090-3 to EMD800-160-3 inverters (b) Appearance of EMD800-030-3B to EMD800-075-3 inverters...
Page 20 User Manual of EMD800 Series Inverter Installation (e) Appearance of EMD800-250-3 inverters (f) Appearance of EMD800-280-3 to EMD800-315-3 inverters...
Page 21 User Manual of EMD800 Series Inverter Installation (g) Appearance of EMD800-355-3 to EMD800-450-3 inverters 1 8 2 70.6 (h) EMD800 keyboard appearance Fig.2-1 Outline Dimensions of EMD800 Series Inverter and Keyboard Table 2-2 Outline and Installation Dimensions of EMD800 Series Inverter...
Page 22 User Manual of EMD800 Series Inverter Installation Speciﬁcations EMD800-0R4-2B EMD800-0R7-2B EMD800-1R5-2B EMD800-2R2-2B EMD800-0R7-3B EMD800-1R5-3B EMD800-2R2-3B EMD800-4R0-3B EMD800-5R5-3B EMD800-7R5-3B EMD800-011-3B EMD800-015-3B EMD800-018-3B EMD800-022-3B EMD800-030-3 EMD800-030-3B EMD800-037-3 EMD800-037-3B EMD800-045-3 EMD800-055-3 EMD800-075-3 EMD800-090-3 EMD800-110-3 EMD800-132-3 EMD800-160-3 256.4 11.5 EMD800-185-3 EMD800-200-3 1025 11.5 EMD800-220-3...
Page 23: Installation Site Requirements And Management
User Manual of EMD800 Series Inverter Installation 2.3 Installation Site Requirements and Management When carrying the inverter, hold its bottom. If you hold the panel only, the body main fall to hit your feet. Install the inverter on non-ﬂammable boards (e.g. metal).
Page 24: Installation Direction And Space
User Manual of EMD800 Series Inverter Installation 2.4 Installation Direction and Space The EMD800-1R5-3B inverters and above are equipped with the cooling fan for forced air cooling. To ensure good cyclic cooling eﬀects, the inverter must be installed in a vertical direction, and suﬃcient spaces must be reserved between the inverter and adjacent objects or baﬄes (walls).
Page 25: Chapter 3 Wiring
User Manual of EMD800 Series Inverter Chapter 3 Wiring 3.1 Connection of Peripheral Device The standard connection between the EMD800 series inverter and peripheral devices is shown in Fig.31. Power supply Circuit breakeror leakage protection switch Contactor AC input reactor BR100 Braking unit Input-side noise ﬁlter...
Page 26: Wiring Of Main Circuit Terminal
Wiring 3.2 Wiring of Main Circuit Terminal 3.2.1 Composition of main circuit terminal The main circuit terminal of the EMD800 series inverter consists of the following parts: Three-phase AC power input terminals: R, S, T Earth terminal: DC bus terminals: 、...
Page 27 User Manual of EMD800 Series Inverter Wiring © Schematic Diagram of Terminals (EMD800-5R5-3B～EMD800-022-3B) (with slight diﬀerence in the grounding position) (d) Schematic Diagram of Terminals (EMD800-030-3/3B〜EMD800-037-3/3B)
Page 28 User Manual of EMD800 Series Inverter Wiring （e)Schematic Diagram of Terminals (EMD800-045-3〜EMD800-110-3) （f)Schematic Diagram of Terminals (EMD800-132-3〜EMD800-160-3) （g） Schematic Diagram of Terminals (EMD800-185-3〜EMD800-250-3)
Page 29 （h）Schematic Diagram of Terminals (EMD800-280-3～EMD800-450-3) 3.2.2 Functions of main circuit terminals The functions of the main circuit terminals of the EMD800 series inverter are shown in the following table. Please connect wires correctly according to the corresponding functions. Functions of main circuit terminals...
Page 30 User Manual of EMD800 Series Inverter Wiring 3.2.3 Standard wiring diagram of main circuit The standard wiring diagram of the main circuit of the EMD800 series inverter is shown in Fig. 3-3. Wiring of built-in brake unit Wiring of external brake unit...
Page 31 User Manual of EMD800 Series Inverter Wiring Installation of leakage circuit breaker Since the inverter outputs high-frequency PWM signals, a high-frequency leakage current will be generated. Please use the dedicated leakage circuit breaker with the current sensitivity above 30 mA. If an ordinary leakage circuit breaker is used, use a leakage circuit breaker with the current sensitivity above 200 mA and action time of more than 0.1 s.
Page 32 User Manual of EMD800 Series Inverter Wiring Fig. 3-6 Incorrect Installation of Noise Filter 3.2.5 Output side wiring of main circuit Wiring of inverter and motor Connect the output terminals (U, V, W) of the inverter to those (U, V, W) of the motor.
Page 33 User Manual of EMD800 Series Inverter Wiring performed until the inverter and motor are shut down. Installation of noise ﬁlter on output side Connect a noise ﬁlter on the output side of the inverter to reduce inductive interference and radio interference.
Page 34 User Manual of EMD800 Series Inverter Wiring Solution to RF interference The input cable, output cable and inverter itself generates RF interference, which can be reduced by installing noise ﬁlters on the input and output sides and shielding the inverter body with an iron box, as shown in Fig.
Page 35 User Manual of EMD800 Series Inverter Wiring Table3-3 Cable Dimensions and Terminal Screw Speciﬁcations Tightening Wire diameter Frequency Terminal Symbol Wire Type Terminal Screw Torque (N.m) (mm²) converter model EMD800-0R4-2B EMD800-0R7-2B 0.5〜0.7 EMD800-0R7-3B EMD800-1R5-3B EMD800-1R5-2B PB, +, -, R, S, T, U, V, W...
Page 36 User Manual of EMD800 Series Inverter Wiring Note: 1: The speciﬁcations of the wire are dependent on its voltage drop. Under normal circumstances, the voltage drop calculated by the following formula should be less than 5V. Voltage drop = * wire resistivity (Ω/KM) * wire length (m) * rated current (A) * 10-3 2: If the wire is in a plastic slot, it should be enlarged by one level.
Page 37: Wiring Of Control Circuit Terminal
User Manual of EMD800 Series Inverter Wiring 3.3 Wiring of Control Circuit Terminal 3.3.1 Composition of control circuit terminal RJ45 KeyBo ard + 10V YCM 24V Fig.3-11 Layout of Control Circuit Terminals 1 3.3.2 Functions and wiring of control circuit terminals...
Page 38 User Manual of EMD800 Series Inverter Wiring Category Function description Terminal label Terminal name Open collector It can be programmed as the multi-function output terminal output terminal. Multi-function The common side YCM of Y terminal and the digital output Common side of...
Page 39 3.3.4 Wiring of multi-function input terminal The multi-function input terminals of EMD800 series inverters support the access in the NPN or PNP mode. The terminals X1~X5 can be ﬂexibly connected with external devices. The NPN or PNP mode (NPN by default) can be selected via the jumper cap J10 on the control panel.
Page 40: Extension Wiring Of Keyboard
User Manual of EMD800 Series Inverter Wiring 3.4 Wiring of multi-function output terminals The multi-function output terminal Y1 is powered on by the internal 24V power supply of the inverter or an external power supply, as shown in Fig. 3-15:...
Page 41 (PC or PLC controller) and inverter is performed through the connection and communication with the host. The connection of the RS485 and RS485/RS232 adapters to EMD800 series inverter is shown in Fig. 3-16, Fig. 3-17 and Fig. 3-18.
Page 42 User Manual of EMD800 Series Inverter Wiring 3.4.4 Precautions for control circuit wiring Connect the control circuit connection wires and other wires separately. Connect the control circuit terminals EA, EB, EC, and Y1 separately from other control circuit terminals. In order to avoid malfunction caused by interference, use the twisted shielded cables in the control circuit.
Page 43: Connection Test
User Manual of EMD800 Series Inverter Wiring 3.5 Extend the keyboard wiring 1)The external keyboard needs to be ordered separately. 2)The external keyboard is connected to the RJ45 port via an ordinary network cable (plug: meeting the EIA/TIA568B standards) prepared by the customer.
Page 44: Chapter 4Keyboard Operations
4.1 Keyboard Functions 4.1.1 Structure of LED keyboard The control panel of EMD800 series inverter is a pluggable LED keyboard The LED keyboard has one ﬁve- digit LED digital display, four operation buttons, one digital potentiometer, and six status and unit indicators.
Page 45: Operation Mode Of Keyboard With Digital Tube Display
User Manual of EMD800 Series Inverter KEYBOARD OPERATIONS Key/Indicator Name Function It is ON when the frequency, current, and voltage are displayed. Unit indicator This indicator is ON during reverse running. Running direction It is OFF during forward running. indicator It is ON when a certain frequency is being monitored or displayed.
Page 46 User Manual of EMD800 Series Inverter KEYBOARD OPERATIONS 4.2.1 Full menu mode (--A--) In the full menu mode, press the ENTER key to enter the Level 2 menu and select any function code. Then press the ENTER key to enter the Level 3 menu and view or modify the function code. Except for a few special ones, the function codes needed by general users can be modiﬁed.
Page 47 User Manual of EMD800 Series Inverter KEYBOARD OPERATIONS The user can set any function code, similar to the function code selection in the Level 2 menu. After setting, press the ENTER key to save it and enter the user-deﬁned menu mode to display the set function code.
Page 48 User Manual of EMD800 Series Inverter KEYBOARD OPERATIONS 4.2.3 Non-default mode (--C--) In the non-default mode, press the ENTER key to enter the Level 2 menu. The ﬁrst parameter diﬀerent from the default settings of the inverter will be displayed, starting from F00.00. When the right shift key pressed in the Level 2 menu, the cursor will not shift.
Page 49: Protection Monitoring
User Manual of EMD800 Series Inverter KEYBOARD OPERATIONS 4.3 Protection Monitoring When the inverter is in the protection status, you can directly press the right shift key to switch the current protection type and the output frequency, output current, output voltage, running status and working time during the protection.
Page 50: Run/Stop
User Manual of EMD800 Series Inverter KEYBOARD OPERATIONS 4.5 Run/Stop After setting the parameters, press the RUN key to enable the normal operation of the inverter, and the STOP/RESET key to stop the inverter. 4.6 Other Warning Prompts 4.6.1 P.-ON prompt The P.-ON prompt will be displayed after power-on initialization.
Page 51: Chapter 5 Trial Run
User Manual of EMD800 Series Inverter Chapter 5 Trial run 5.1 Inverter Commissioning Process Fig. 5-1 Inverter Commissioning Flowchart...
Page 52: Confirmation Before Power-On
User Manual of EMD800 Series Inverter Trial run 5.2 Conﬁrmation before Power-on Please conﬁrm the following items before turning on the power supply: Item to be conﬁrmed Conﬁrmation content Check whether the input power voltage is consistent with the voltage of the inverter.
Page 53: Start And Stop Control
User Manual of EMD800 Series Inverter Trial run 5.5 Start and Stop Control Please conﬁrm the following items before turning on the power supply: Default Parameter description Function code Function code name Attribute setting 0: keyboard control Options of F00.02 1: Terminal control 〇...
Page 54 User Manual of EMD800 Series Inverter Trial run F04.19=1: free stop When there is a valid stop command, the inverter will stop output immediately, and the motor will freely coast to stop. The stop time depends on the inertia of the motor and load.
Page 55 (c) Wiring diagram of three-line control (F00.03=3) (d) Forward/reverse running logic (F04.19=0, F00.03=3) Fig. 5-3 Three-line Control The three-line control logic of the EMD800 series inverter is consistent with the conventional electrical control. The keys and knob switches should be used correctly as shown in the schematic diagram. Otherwise,...
Page 56: Common Process Parameters Of Inverter
User Manual of EMD800 Series Inverter Trial run 5.6 Common Process Parameters of Inverter Default Unit Parameter description Function code Function code name setting Attribute 0: V/F control (VVF) Drive control F00.01 〇 1: Speed sensorless vector control (SVC) mode of motor 1 0: digital frequency setting F00.07...
Page 57 User Manual of EMD800 Series Inverter Trial run Prior to self-identiﬁcation, make sure that the motor is stopped; otherwise, self-identiﬁcation cannot be performed properly. Parameter identiﬁcation steps Where the motor and load can be separated, the mechanical load and motor should be completely separated in the power-oﬀ...
Page 58: Chapter 6 Function Code Table
6.1 Description of Function Code Table The function codes of the EMD800 series inverter (hereinafter referred to as the “function codes”) are divided into 22 groups in Table 62, and each group contains several function codes. Among them, the F18 group is a monitoring parameter group used to view the inverter status;...
Page 59 User Manual of EMD800 Series Inverter Function Code Table The table below provides the details of the function code table. F00.00 to F99.99: function code number Function code Full name of the function code. “Reserved” means that the corresponding function code is Function code temporarily reserved and has no practical meaning.
Page 60 User Manual of EMD800 Series Inverter Function Code Table 6.2 Table of functional parameters mailing Function Function Default Unit Parameter description setting Attribute address code code name Basic function parameter group F00.00 Reserved 0: v/f control (VVF) Drive control F00.01 〇...
Page 61 User Manual of EMD800 Series Inverter Function Code Table mailing Function Function Default Unit Parameter description setting Attribute address code code name 0: main frequency source A + auxiliary frequency source B 1: main frequency source A - auxiliary frequency...
Page 62 User Manual of EMD800 Series Inverter Function Code Table mailing Function Function Default Unit Parameter description setting Attribute address code code name Lower 0.00 to upper frequency limit F00.18 F00.19 0.00 0x0013 frequency limit 0: consistent direction Running F00.20 0.00...
Page 63 User Manual of EMD800 Series Inverter Function Code Table mailing Function Function Default Unit Parameter description setting Attribute address code code name Depen- Rated voltage ding on F01.02 50〜2000 0x0102 〇 the motor of motor type Depen- 1~ 60000 (rated power of motor: ≤ 75 kW)
Page 64 User Manual of EMD800 Series Inverter Function Code Table mailing Function Function Default Unit Parameter description setting Attribute address code code name Flux weakening coeﬃcient 5 of F01.18 10.00 ~ 100.00 70.00 0x0112 〇 asynchronous motor Depen- Stator resistance 1~ 60000 (rated power of motor: ≤75kW)
Page 65 User Manual of EMD800 Series Inverter Function Code Table mailing Function Function Default Unit Parameter description setting Attribute address code code name 30: motor 1/motor 2 switching 31: resetting of simple PLC status (running from the ﬁrst segment, with the running time cleared)
Page 66 User Manual of EMD800 Series Inverter Function Code Table mailing Function Function Default Unit Parameter description setting Attribute address code code name X1 invalid delay F02.19 0.000~30.000 0.000 0x0213 time X2 valid delay F02.20 0.000~30.000 0.000 0x0214 time X2 invalid delay 0.000~30.000...
Page 67 User Manual of EMD800 Series Inverter Function Code Table mailing Function Function Default Unit Parameter description setting Attribute address code code name Minimum input -10 ~ F02.35 0.10 0x0221 F02.33 of curve 1 Minimum input ‒100.0 ~ +100.0 F02.34 0x0222...
Page 68 User Manual of EMD800 Series Inverter Function Code Table mailing Function Function Default Unit Parameter description setting Attribute address code code name Minimum input F02.50 ‒100.0 ~ +100.0 0x0232 -100.0 setting of curve 4 Input of inﬂection F02.51 F02.49 ~ F02.53 -5.00...
Page 69 User Manual of EMD800 Series Inverter Function Code Table mailing Function Function Default Unit Parameter description setting Attribute address code code name 3: output frequency detection FDT1 4: output frequency detection FDT2 5: reverse running (REV) 6: jog 7: inverter protection...
Page 70 User Manual of EMD800 Series Inverter Function Code Table mailing Function Function Default Unit Parameter description setting Attribute address code code name R1 invalid 0.000〜30.000 F03.14 0.000 0x030E delay time Single pulse 0.001〜30.000 time of Y1 F03.17 0.250 0x0311 output...
Page 71 User Manual of EMD800 Series Inverter Function Code Table mailing Function Function Default Unit Parameter description setting Attribute address code code name Starting time F04.04 0.00〜30.00 0.00: invalid 0.00 〇 0x0404 of DC braking Pre-excitation 50.0 ~ 500.0 (100.0 = no-load current) F04.06...
Page 72 User Manual of EMD800 Series Inverter Function Code Table mailing Function Function Default Unit Parameter description setting Attribute address code code name DC braking time F04.22 0.00〜30.00 0.00: invalid 0.00 〇 0x0416 in stop Demagnetization time for DC F04.23 0.00 ~ 30.00 0.50...
Page 73 User Manual of EMD800 Series Inverter Function Code Table mailing Function Function Default Unit Parameter description setting Attribute address code code name Voltage point V3 F05.06 0.0~100.0 10.0 0x0506 of multi-point VF 0: digital setting of VF separation voltage 1 ： AI1 2 ：...
Page 74 User Manual of EMD800 Series Inverter Function Code Table mailing Function Function Default Unit Parameter description setting Attribute address code code name Vector control parameter group Speed proportional F06.00 0.00 ~ 100.00 12.00 0x0600 gain ASR_P1 Speed integral 0.000-30.000 time constant F06.01...
Page 75 User Manual of EMD800 Series Inverter Function Code Table mailing Function Function Default Unit Parameter description setting Attribute address code code name Torque current F06.15 0.00 ~ 600.00 0.00: no integral integral time 10.00 0x060F constantACR-T2 SVC zero- frequency F06.17 0: braking1: not processed2: seal the tube 〇...
Page 76 User Manual of EMD800 Series Inverter Function Code Table mailing Function Function Default Unit Parameter description setting Attribute address code code name Regulator gain of high frequency 0.00 ~ 10.00 F06.34 0.50 0x0622 band of injection current Regulator integral time of high 0.00 ~ 300.00...
Page 77 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Function code name Unit Parameter description setting Attribute address code Rise time of injected active 0.010 ~ 1.000 current of synchronous F06.51 0.020 〇 0x0633 motor Low-speed correction factor of stator resistor of asy 10.0~500.0...
Page 78 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Function code name Unit Parameter description setting Attribute address code 0: invalid Quick current limit options F07.13 〇 0x070D 1: valid 0-20; 0: Disable protection retry F07.14 Protection retries 〇...
Page 79 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Function code name Unit Parameter description setting Attribute address code Stall control intensity F07.29 0 ~ 100 〇 0x071D Instantaneous stop/no-stop F07.30 0.00 ~ 300.00 20.00 〇 0x071E...
Page 80 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Function code name Unit Parameter description setting Attribute address code Multi-segment speed 8 F08.07 0.00 to maximum frequency F00.16 35.00 0x0807 Multi-segment speed 9 0.00 to maximum frequency F00.16 F08.08...
Page 81 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Function code name Unit Parameter description setting Attribute address code Running time of the F08.20 0.0 ~ 6000.0 5.00 0x0814 ﬁrst segment Ones place: running direction options 0: forward...
Page 82 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Function code name Unit Parameter description setting Attribute address code Ones place: running direction options 0: forward 1: reverse Tens place: acceleration and deceleration time options Setting of the sixth segment F08.29...
Page 83 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Function code name Unit Parameter description setting Attribute address code Ones place: running direction options 0: forward 1: reverse Tens place: acceleration and deceleration Setting of the tenth...
Page 84 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Function code name Unit Parameter description setting Attribute address code Ones place: running direction options 0: forward 1: reverse Tens place: acceleration and deceleration Setting of the fourteenth time options F08.45...
Page 85 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Function code name Unit Parameter description setting Attribute address code Integral time 1 F09.06 0.000 ~ 30.000, 0.000: no integral 2.000 0x0906 Diﬀerential time 1 F09.07 0.000 0x0907 0.000 ~ 30.000...
Page 86 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Function code name Unit Parameter description setting Attribute address code PID output ﬁltering time F09.23 0.000~30.000 0.000 0x0917 Upper limit detection value 0.00~100.00; 100.00 = invalid feedback 100.00 of PID feedback F09.24...
Page 87 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Function code name Unit Parameter description setting Attribute address code Coeﬃcient of wake-up 0.0~100.0 (100% corresponds to PID setting) F09.40 90.0 0x0928 action point Pipeline network alarm 0.0 to pressure sensor range F09.03 F09.41...
Page 88 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Function code name Unit Parameter description setting Attribute address code Options of master-slave 0: invalid F10.05 〇 0x0A05 communication function 1: valid 0: slave Master-slave options 1: host (Modbus protocol broadcast F10.06...
Page 89 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Function code name Unit Parameter description setting Attribute address code User-selected parameter 11 F11.10 U00.19 0x0B0A User-selected parameter 12 F11.11 U00.29 0x0B0B User-selected parameter 13 F11.12 U02.00 0x0B0C User-selected parameter 14 F11.13...
Page 90 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Function code name Unit Parameter description setting Attribute address code Load speed display F12.09 0.01〜600.00 30.00 0x0C09 coeﬃcient 0.00: automatic rate UP/DOWN acceleration 5.00Hz/s F12.10 〇 0x0C0A 0.05~500.00Hz/s...
Page 91 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Unit Parameter description Function code name setting Attribute address code XX.XXX XX.XXX F12.28 Serial No. 1 × 0x0C1C F12.29 Serial No. 2 XXXX.X XXXX.X × 0x0C1D F12.30 Serial No. 3...
Page 92 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Unit Parameter description Function code name setting Attribute address code UP/DOWN function 0：absolute value F12.48 0x0C30 options of keyboard 1：positive/negative Torque control parameter group Speed/torque control 0: speed control F13.00...
Page 93 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Unit Parameter description Function code name setting Attribute address code Reverse speed limit options F13.18 0 ~ 100 0x0D12 Reverse torque control F13.19 0 ~ 1 0x0D13 options...
Page 94 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Unit Parameter description Function code name setting Attribute address code Depen ding Stator resistance of 1~ 60000 (rated power of motor: ≤ 75 kW) on the F14.09 mΩ...
Page 95 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Unit Parameter description Function code name setting Attribute address code Depen 0.01~600.00 (rated power of motor: ding ≤ 75 kW) q-axis inductance of on the F14.21 0x0E15 〇...
Page 96 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Unit Parameter description Function code name setting Attribute address code Upper limit of speed control F14.46 0.0 ~ 250.0 165.0 0x0E2E motor torque Upper limit of speed control F14.47...
Page 97 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Unit Parameter description Function code name setting Attribute address code Injection current of low 0.0 ~ 60.0 F14.65 20.0 0x0E41 frequency band (100.0 is the rated current of the motor)
Page 98 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Unit Parameter description Function code name setting Attribute address code F14.83 to rated frequency of motor Multi-point VF frequency F14.85 5.00 0x0E55 (reference frequency) F3 of motor 2 Multi-point VF voltage V3 F14.86...
Page 99 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Unit Parameter description Function code name setting Attribute address code Switching frequency of 0.00 to maximum frequency F00.16 F15.12 0.00 0x0F0C deceleration time 1 and 2 0:0.01s Acceleration and 1:0.1s...
Page 100 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Unit Parameter description Function code name setting Attribute address code Options of energy 0: invalid F15.30 consumption braking 〇 0x0F1E 1: valid function Energy consumption 110.0 ~ 140.0 (380V, 100.0 = 537V) F15.31...
Page 101 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Unit Parameter description Function code name setting Attribute address code PG card feedback frequency F15.62 0〜20000 0x0F3E display ﬁltering time The speed reaches the F15.63 0.00〜Fmax 30.00 0x0F3F limit of rise The speed reaches ﬁltering...
Page 102 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Unit Parameter description Function code name setting Attribute address code Agent password F16.06 0~65535 0x1006 Setting of cumulative 0-65535; 0: disable the protection F16.07 0x1007 power-on arrival time...
Page 103 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Unit Parameter description Function code name setting Attribute address code VX1-VX8 status setting F17.09 〇 0x1109 options 00000 0: the VXn status is the same as VYn output status 1: status set by F17.10...
Page 104 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Unit Parameter description Function code name setting Attribute address code Virtual output positive/ F17.27 00000 〇 0x111B negative logic 0: positive logic, valid in the closed state/ invalid in the open state...
Page 105 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Unit Parameter description Function code name setting Attribute address code 0.00 to 650.00 (rated power of motor: ≤ 75 kW) Output current F18.06 × 0x1206 0.0 to 6500.0 (rated power of motor: >...
Page 106 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Unit Parameter description Function code name setting Attribute address code F18.33 Count value 0~65535 × 0x1221 Actual length F18.34 0~65535 × 0x1222 Remaining time of regular F18.35 0.0 ~ 6500.0 ×...
Page 107 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Unit Parameter description Function code name setting Attribute address code Protection record group 0: no protection E01: output short circuit protection E02: instantaneous overcurrent E04: steady-state overcurrent E05: overvoltage...
Page 108 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Unit Parameter description Function code name setting Attribute address code Output frequency in F19.07 0.00 × 0x1307 protection Output current in F19.08 0.00 × 0x1308 protection Bus voltage in protection F19.09...
Page 109 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Unit Parameter description Function code name setting Attribute address code Upper limit of F27.04 0.00~500.00 500.00 0x1B04 feedforward gain Initial feedforward gain F27.05 0.00~500.00 50.00 0x1B05 Feedforward gain ﬁlter F27.06...
Page 110 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Unit Parameter description Function code name setting Attribute address code Ones place: disconnection detection mode 0: automatic detection 1: external signal Tens place: material cutoﬀ detection control 0: detect when the output is greater than the lower limit of material cutoﬀ...
Page 111 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Unit Parameter description Function code name setting Attribute address code Modbus free mapping parameter group Modbus communication 0：invalid F45.00 0x2D00 mapping 1：valid F45.01 0〜65535 0x2D01 Source address 1 Destination address 1 F45.02...
Page 112 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Unit Parameter description Function code name setting Attribute address code Mapping coeﬃcient 9 F45.27 0.00〜100.00 1.00 0x2D1B F45.28 0〜65535 0x2D1C Source address 10 Destination address 10 F45.29 0〜65535 0x2D1D Mapping coeﬃcient 10...
Page 113 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Unit Parameter description Function code name setting Attribute address code F45.56 0〜65535 0x2D38 Destination address 19 Mapping coeﬃcient 19 F45.57 0.00〜100.00 1.00 0x2D39 F45.58 0〜65535 0x2D3A Source address 20 F45.59...
Page 114 User Manual of EMD800 Series Inverter Function Code Table mailing Function Default Unit Parameter description Function code name setting Attribute address code F45.85 0〜65535 0x2D55 Source address 29 F45.86 Destination address 29 0〜65535 0x2D56 Mapping coeﬃcient 29 F45.87 0.00〜100.00 1.00 0x2D57 F45.88...
Page 115: Chapter 7 Function Code Details
Chapter 7 Function Code Details 7.1 Basic Function Parameter Group of F00 Group mailing Function Default Parameter description Function code name Unit setting Attribute address code Drive control mode Drive control mode of motor 10: V/F control (VVF) F00.01 〇 0x0001 of motor 1 1: Speed sensorless vector control (SVC)
Page 116 User Manual of EMD800 Series Inverter Function Code Details The ﬁnal command source also depends on the input functions “24: switching from the Run command to keyboard” and “25: switching from the Run command to communication”. If the input function “24: switching from the Run command to keyboard”...
Page 117 User Manual of EMD800 Series Inverter Function Code Details Forward RU N Inverter Reverse Output frequency Time CO M (c) Wiring diagram of two-line control (F00.03=1) (d) F04.19=0, F00.03=1: forward/reverse running logic Fig. 7-6 Two-line Control When the start/stop value of F00.03 is set to 0 or 1, even if the terminal RUN is available, the inverter can be stopped by pressing the STOP key or sending an external stop command to the terminal.
Page 118 (d)F04.19=0,F00.03=3: forward/reverse running logic Fig. 7-7 Three-line Control The three-line control logic of the EMD800 series inverter is consistent with the conventional electrical control. The keys and knob switches should be used correctly as shown in the schematic diagram. Otherwise, operation errors may be caused.
Page 119 User Manual of EMD800 Series Inverter Function Code Details The main frequency source A depends on the communication, etc. If the master-slave communication (F10.05=1) is enabled and the inverter works as the slave (F10.06=0), the main frequency source A is set to “700FH (master-slave communication setting) * F00.16 (maximum frequency) * F10.08 (slave receiving proportional coeﬃcient)”, and the 700FH data range is -100.00% to 100.00%,...
Page 120 User Manual of EMD800 Series Inverter Function Code Details F00.05=0: digital frequency setting F00.07 mailing Function Function Default Parameter description Unit setting Attribute address code code name 0: digital frequency setting F00.07 1: AI1 2: AI2 3: reserved 4: reserved Options of F00.05...
Page 121 User Manual of EMD800 Series Inverter Function Code Details applied in on-site closed-loop process control, such as the constant-pressure closed-loop control and constant- tension closed-loop control. F00.05=11: Simple PLC The auxiliary frequency B depends on the simple PLC function output, as detailed in the multi-segment group (F08) and simple PLC parameter group.
Page 122 User Manual of EMD800 Series Inverter Function Code Details F00.06=2: main and auxiliary operation results The ﬁnal set frequency depends on the main and auxiliary operation results. Refer to the description of the function code F00.08. F00.06=3: switching between the main frequency source A and auxiliary frequency source The ﬁnal set frequency is determined by the status of the input function “26: Frequency source switching”:...
Page 123 User Manual of EMD800 Series Inverter Function Code Details F00.08=2: the larger of main and auxiliary operation results The main and auxiliary operation result is the larger of the two items, and may be positive or negative. That is, the result of the forward 20.00Hz and reverse 40.00Hz is forward 20.00Hz.
Page 124 User Manual of EMD800 Series Inverter Function Code Details Such parameters are mainly used to adjust the gain of each setting source, as shown in Fig. 7-8. Both the main frequency source A and the auxiliary frequency source B have a set gain. When synthesis is selected via the function code F00.06, a synthetic gain will be generated.
Page 125 User Manual of EMD800 Series Inverter Function Code Details Output frequency (Hz) Output frequency (Hz) Fb a se Fbase Time ( s) Time (s) (a) Acceleration time 1 (b) Deceleration time 1 Fig. 7-9 Acceleration and Deceleration Time Note that the acceleration and deceleration time is in 0.01 s, 0.1 s or 1s, depending on the F15.13.
Page 126 User Manual of EMD800 Series Inverter Function Code Details The upper frequency limit depends on AI (percentage) * F00.18. For the details of AI1 and AI2, refer to the F00.04 description. They have the same meaning. 100.00% is the percentage relative to the set value of F00.18 (upper frequency limit).
Page 127 User Manual of EMD800 Series Inverter Function Code Details The rotation direction of the motor can be changed by modifying this function code instead of motor wiring. This is equivalent to the change in the rotation direction of the motor by adjusting any two wires of the motor (U, V, W).
Page 128 User Manual of EMD800 Series Inverter Function Code Details When reverse running is allowed, the running direction of the inverter depends on the status of the F/R terminal and the set value of F00.20. If the set forward running direction of the inverter is inconsistent with the desired rotation direction of the motor, exchange any two of the output terminal wires (U, V, W) of the inverter, or set F00.20 to the opposite value.
Page 129 1: parameter group of motor 2 meter group The EMD800 series inverter supports time-sharing control of two motors. The motor parameters and control parameters can be set separately. The corresponding parameters of the motor 1 are in the F00 group, F01 group and F06 group, and those of the motor 2 are in the F14 group.
Page 130 0: ordinary asynchronous motor Motor type 1: variable-frequency asynchronous motor F01.00 〇 0x0100 2: permanent magnet synchronous motor The EMD800 series inverter supports asynchronous and synchronous motors. Please set this parameter correctly according to the actual situation. mailing Function Function Default Unit...
Page 131 User Manual of EMD800 Series Inverter Function Code Details mailing Function Function Default Unit Parameter description setting Attribute address code code name Depen- Rated frequency ding on F01.04 0.01〜600.00 0x0104 〇 the motor of motor type Depen- ding on Rated speed F01.05...
Page 132 User Manual of EMD800 Series Inverter Function Code Details The speciﬁc meanings of motor parameters are shown in Fig. 7-11: L2-Lm L1-Lm (1-s)/s*R2 Fig. 7-11 Steady-state Equivalent Model of Asynchronous Motor R1, L1, R2, L2, Lm, and I0 in the ﬁgure represent: stator resistance, stator inductance, rotor resistance, rotor inductance, mutual inductance, no-load excitation current.
Page 133 User Manual of EMD800 Series Inverter Function Code Details mailing Function Function Default Unit Parameter description setting Attribute address code code name Counter Depen- 10.0 ~ 2000.0 electromotive ding on F01.22 0x0116 〇 the motor force of synch- (counter electromotive force of rated speed)
Page 134 7. Function Parameter Group of Input Terminal of F02 Group The standard EMD800 series inverter is equipped with ﬁve multi-function digital input terminals (X1 to X5) and two analog input terminals (AI1 and AI2, to be used with the corresponding function set to digital input, as detailed in the F02.31 description).
Page 135 User Manual of EMD800 Series Inverter Function Code Details Table 7-6 Function List of Multi-function Digital Input Terminals Settings Description Function Disable the protection terminal or set it to “0: Unavailable” to No function prevent malfunction. When the command source is set to terminal control (F00.02=1),...
Page 136 User Manual of EMD800 Series Inverter Function Code Details Settings Description Function When the speed control and main frequency source A are involved in setting, four function input terminals can be deﬁned as multi- segment speed terminals. The current set frequency of the inverter...
Page 137 User Manual of EMD800 Series Inverter Function Code Details Settings Description Function The 4-segment torque setting can be performed via these two terminals, as detailed in the following table (0/1: the current Multi-segment torque function terminal is invalid/valid). terminal 1 Multi-segment PID setting Depending on the torque setting source option (F13.01)
Page 138 User Manual of EMD800 Series Inverter Function Code Details Settings Description Function Switching of RUN command The current command channel depends on the status of these two to keyboard terminals and setting of F00.02. The priority is as follows: “24: switching of RUN command to keyboard”...
Page 139 User Manual of EMD800 Series Inverter Function Code Details Settings Description Function This is a pulse signal input terminal, and the input pulse frequency is limited to 100kHz or below. It is valid only for the terminal X5. Pulse input ★：...
Page 140 User Manual of EMD800 Series Inverter Function Code Details Settings Description Function When the inverter meets the operating conditions and the current function terminal is valid, the inverter is able to run. Otherwise, it will not run even if other operating conditions are met.
Page 141 User Manual of EMD800 Series Inverter Function Code Details mailing Function Function Default Unit Parameter description setting Attribute address code code name Positive/negative logic 1 of digital F02.15 0000 0x020F 〇 0: positive logic, valid in the closed state/invalid in the...
Page 142 User Manual of EMD800 Series Inverter Function Code Details mailing Function Function Default Unit Parameter description setting Attribute address code code name Filtering times 0~100, 0: no ﬁltering; n: sampling every n ms F02.17 of digital input 〇 0x0211 terminal...
Page 143 1: digital input (the same as above) The analog input terminals AI1 and AI2 of the EMD800 series inverter can be used as digital input terminals. You only need to set the corresponding bit to 1. To use the AI2 terminal as a digital terminal, you only need to set F02.31=xx1x.
Page 144 User Manual of EMD800 Series Inverter Function Code Details If it is used as an analog input terminal, the ﬁlter time and corresponding oﬀset curve can be set via F02.32 to F02.60. The terminals AI1 to AI2 can be set separately.
Page 145 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Parameter description Function code name setting Attribute Unit address code Input of inﬂection point 1 of curve 4 F02.51 F02.49 ~ F02.53 -5.00 0x0233 Input setting of inﬂection point 1 F02.52...
Page 146 500 ohms. In case of no 20mA output due to the poor load capacity of the input current source, the input impedance can be changed to 250 ohms. 7.4 Function Parameter Group of Output Terminal of F03 Group The standard EMD800 series inverter is equipped with one multi-function digital output terminal (Y1) and one relay output terminal (R1). Function...
Page 147 User Manual of EMD800 Series Inverter Function Code Details Y1 and R1 are two multi-function digital output terminals. Their functions can be deﬁned separately by setting the function codes F03.00 to F03.02. For example, if you deﬁne F03.02=7, the function of the R1 terminal is “inverter protection”. When the inverter is in the protection status, the output of the function terminal R1 will be valid;...
Page 148 User Manual of EMD800 Series Inverter Function Code Details Settings Description Function When the inverter is in the JOG or slave running status, the output frequency (F18.00) is greater than or equal to the upper frequency limit (F00.17||F00.18), and the set frequency (F18.01) is greater than or Reach the upper frequency limit equal to the upper frequency limit (F00.17||F00.18), the current output...
Page 149 User Manual of EMD800 Series Inverter Function Code Details Settings Description Function If the PID feedback (F18.17) is greater than or equal to the upper Reach the upper limit of PID feedback limit (F09.16) of PID output during operation, the current output will be valid;...
Page 150 User Manual of EMD800 Series Inverter Function Code Details Settings Description Function This is a dedicated function for winding applications. In case of Material cutoﬀ detection output material cutoﬀ, the output of this function will be valid. This is similar to #3/4 function. The diﬀerence is that the output will FDT1 lower limit (pulse) be valid when the frequency is lower than the “setting-hysteresis”...
Page 151 User Manual of EMD800 Series Inverter Function Code Details Valid Invalid Function i output Level output Valid Invalid Single pulse Valid output Invalid Pulse output width Fig. 7-13 Schematic Diagram of Level and Single Pulse Output of Digital Output Terminal The digital output terminal Y1 and relay output terminal R1 have two output types: level and single pulse, as shown in Fig.
Page 152 User Manual of EMD800 Series Inverter Function Code Details mailing Function Function Default Parameter description setting Attribute Unit address code code name Output status FDI2 FDT1 F03.08 00000 〇 0x0308 control in jog 0: valid in jogging 1: invalid in jogging It is usually not necessary for DO to output certain statuses during jog running.
Page 153 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Parameter description Function code name setting Attribute Unit address code Single pulse time of Y1 output F03.17 0.001〜30.000 0.250 0x0311 Single pulse time of R1 output F03.19 0.001〜30.000 0.250...
Page 154 User Manual of EMD800 Series Inverter Function Code Details Settings Description Function High-frequency pulse input The function codes F02.26-F02.28 correspond to the output (with 100% corresponding to 0.0%-100.0%. 100.00kHz) Communication setting by M1 terminal, communication address Communication setting 1 option 701AH 0 to F16.03, corresponding to the output F16.10 to F16.11...
Page 155 User Manual of EMD800 Series Inverter Function Code Details mailing Function Function Default Parameter description setting Attribute Unit address code code name Control logic options of PLC F03.31 00000 0x031F output terminal 0: no output 1: output When the output functions of Y1 and R1 are set to “47: PLC output”, the output result will be controlled by the corresponding bit of F03.31.
Page 156 User Manual of EMD800 Series Inverter Function Code Details In order to ensure the motor torque during the start, please set the appropriate starting frequency. To fully establish the magnetic ﬂux during the motor start, the starting frequency should be maintained for some time.
Page 157 User Manual of EMD800 Series Inverter Function Code Details When the speed tracking start mode (F04.00=1) is selected, the inverter will be subject to speed tracking according to the setting of F04.08 during the start. For quicker tracking to the current operating frequency of the motor, please select the appropriate mode based on the working conditions.
Page 158 User Manual of EMD800 Series Inverter Function Code Details mailing Function Function Default Unit Parameter description setting Attribute address code code name 0.00~30.00(F15.13=0) Starting time of 0.0~300.0(F15.13=1) S curve in F04.17 1.00 0x0411 0~3000(F15.13=2) deceleration 0.00~30.00(F15.13=0) Ending time of 0.0~300.0(F15.13=1) S curve in F04.18...
Page 159 User Manual of EMD800 Series Inverter Function Code Details mailing Function Function Default Unit Parameter description setting Attribute address code code name 0: slow down to stop Stop mode F04.19 〇 0x0413 1: free stop F04.19=0: deceleration to stop The motor decelerates to stop according to the set deceleration time [default setting: based on F00.15 (deceleration time 1)].
Page 160 User Manual of EMD800 Series Inverter Function Code Details Output frequency Output frequency Time Time Motor speed Motor speed Time Time Braking current Braking current Degaussing time Time Time Brake time Degaussing time Brake time Fig. 7-17 DC Braking Process for Start Fig.
Page 161 User Manual of EMD800 Series Inverter Function Code Details F04.27=0: not conﬁrmed The running terminal (RUN or F/R) is closed, F00.03 is set to 0 or 1, and the terminal is powered on during start/stop or directly run once enabled by switching the start/stop mode.
Page 162 User Manual of EMD800 Series Inverter Function Code Details F05.00=1: multi-point V/F It is suitable for special loads such as dehydrators, centrifuges and cranes. Any V/F relationship curve can be obtained by setting the parameters F05.01 to F05.06. F05.00=2/3: 1.3 power/1.7 power of V/F It is a VF curve between the linear VF and square VF.
Page 163 User Manual of EMD800 Series Inverter Function Code Details The relationships of the three voltage points and frequency points must meet the following requirements: V1<V2<V3, F1<F2<F3; If the slope of the V/F curve is too large, the “overcurrent” protection may be enabled.
Page 164 User Manual of EMD800 Series Inverter Function Code Details For the details of AI1-AI2 and X5, refer to the F00.04 description. They have the same meaning. 100.00% is the percentage to the set value of F05.08 (digital setting of VF separation voltage).
Page 165 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code V/F slip compens ation gain 100.00 0x050B F05.11 0.00 ~ 200.00 V/F slip ﬁltering time F05.12 0.00 ~ 10.00 1.00...
Page 166 User Manual of EMD800 Series Inverter Function Code Details The energy saving rate (F05.16) reﬂects the energy saving capacity. The larger the set value, the more energy will be saved. If the set value is 0.00, energy saving will be invalid.
Page 167 User Manual of EMD800 Series Inverter Function Code Details PID parameters P1,Ti1 P2,Ti2 Switching Switching Feedback frequency 2 frequency 1 frequency Fig. 7-21 Schematic Diagram of PI Parameters The parameters F06.00 to F06.05 need to be adjusted carefully. They should not be adjusted under normal circumstances.
Page 168 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code 0: set by F06.10 and F06.11 1: AI1 Upper limit source selection 2: AI2 3: reserved of speed control torque F06.09...
Page 169 User Manual of EMD800 Series Inverter Function Code Details This code parameter represents the ratio of the output torque in the torque limit action to the rated output torque of the inverter. The user can set the upper torque limit according to the actual needs, to protect the motor or meet the working conditions.
Page 170 User Manual of EMD800 Series Inverter Function Code Details mailing Function Function Default Unit Parameter description setting Attribute address code code name 0: invalid Flux weakening 1: direct calculation F06.21 〇 0x0615 control options 2: automatic adjustment Flux weakening F06.22 95.00...
Page 171 User Manual of EMD800 Series Inverter Function Code Details mailing Function Function Default Unit Parameter description setting Attribute address code code name Frequency of 0.00 ~ 100.00 low frequency F06.28 10.00 0x061C band of injection (100.00 is the rated frequency of the motor) current 20.0...
Page 172 User Manual of EMD800 Series Inverter Function Code Details In the vector control mode, the dynamic speed response of the inverter is adjusted by changing the speed proportional gain (ASR_P) and speed integral time (ASR_T) of the speed PI regulator. The increase in ASR_P or decrease in ASR_T may accelerate the dynamic response of the speed loop.
Page 173 User Manual of EMD800 Series Inverter Function Code Details 7.8 F07 protection parameter group mailing Function Default Unit Parameter description Function code name setting Attribute address code E13 E06 E04 E07 E08 F07.00 0x0700 Protection shield 〇 0: valid protection...
Page 174 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code Ones place: instantaneous stop/no-stop function options 0: invalid 1: deceleration Bus voltage control options F07.06 〇 0x0706 2: deceleration to stop...
Page 175 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code Instantaneous stop/ 60.0 to instantaneous stop/no-stop recovery F07.08 〇 0x0708 76.0 no-stop operating voltage voltage (100.0 = standard bus voltage)
Page 176 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code 0: invalid 〇 1: limit mode 1 F07.11 Current limit control 0x070B 2: limit mode 2 20.0-180.0 F07.12 Current limit level 150.0...
Page 177 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Function code name Unit Parameter description setting Attribute address code 0-20; 0: Disable protection retry F07.14 Protection retries 〇 0x070E Options of digital output 0: no action F07.15 〇...
Page 178 User Manual of EMD800 Series Inverter Function Code Details With regard to some protections, the action mode of the inverter can be selected via this function code. The inverter will stop running freely when the corresponding bit is set to 0 and according to the stop mode (F04.19) when the corresponding bit is set to 1.
Page 179 User Manual of EMD800 Series Inverter Function Code Details the maximum voltage to maximize the power output of the motor. If the input voltage is higher than the rated input voltage, the output voltage of the inverter will decrease, and the VF ratio will remain unchanged.
Page 180 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code Multi-segment speed 4 0.00 to maximum frequency F00.16 F08.03 15.00 0x0803 Multi-segment speed 5 0.00 to maximum frequency F00.16 F08.04...
Page 181 User Manual of EMD800 Series Inverter Function Code Details Multi- segment Multi- segment Multi- segment Multi- segment Segment Corresponding Selected frequency speed speed speed speed Speed function code terminal 4 terminal 3 terminal 2 terminal 1 Valid Invalid Invalid Valid Multi-segment speed 9 F08.08...
Page 182 User Manual of EMD800 Series Inverter Function Code Details Output frequency ( Hz ) Time (s) T 12 Fig. 7-26 Schematic Diagram of Simple PLC Operation Fig. 7-26 shows the operation diagram in the running mode “0: stop after a single run”. Since the running time of the 3 segment is set to 0 (F08.24=0.0), the 3 segment will not be put into actual operation.
Page 183 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code Ones place: running direction options 0: forward 1: reverse Tens place: acceleration and deceleration time options Setting of the ﬁrst segment F08.19...
Page 184 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code Ones place: running direction options 0: forward 1: reverse Tens place: acceleration and deceleration Setting of the ﬁfth time options F08.27...
Page 185 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code Ones place: running direction options 0: forward 1: reverse Tens place: acceleration and deceleration time options Setting of the ninth segment F08.35...
Page 186 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code Ones place: running direction options 0: forward 1: reverse Tens place: acceleration and deceleration Setting of the time options 0x082B F08.43...
Page 187 Function Code Details 7.10 PID Function Parameter Group of F09 Group The EMD800 series inverter has a process PID function, as described in this section. Process PID control is mainly for pressure control, ﬂow control and temperature control. R e f...
Page 188 User Manual of EMD800 Series Inverter Function Code Details F09.00=0: digital PID setting F09.01 The PID setting depends on the digital PID setting (F09.01), and the speciﬁc percentage is F09.01/F09.03 * 100.00%. F09.00=1:AI1 F09.00=2:AI2 For the details of AI1 to AI2, refer to the description of F00.04. For PID setting, the percentage is directly given, and the maximum output is 100.00%.
Page 189 User Manual of EMD800 Series Inverter Function Code Details For the general communication (F10.05=0), the speciﬁc feedback percentage is “7005H (communication setting of process PID feedback)”, and the 7005H data range is -100.00% to 100.00%, as detailed in Table 12-31.
Page 190 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code PID parameter switching F09.12 0.00 ~ F09.13 20.00 0x090C deviation 1 PID parameter switching F09.13 F09.12 ~ 100.00 80.00...
Page 191 User Manual of EMD800 Series Inverter Function Code Details F09.12 and F09.13, or the linear diﬀerence may be used. In the case of “F09.12≤|e(k)|≤F09.13”, the current PID parameters are obtained through linear interpolation of the ﬁrst and second groups of parameters. The speciﬁc principle is shown by the intermediate segment in Fig.
Page 192 User Manual of EMD800 Series Inverter Function Code Details Output frequency Initial PID value (F09.14) Time (F09.15) PID value Holding time of initial Fig. 9-29 Schematic Diagram of Initial PID Output mailing Function Default Unit Parameter description Function code name...
Page 193 For better PID regulation, only PD or P adjustment is needed sometimes, while integral adjustment is not needed. For this reason, the EMD800 series inverter has a special integral separation function. When the deviation between the PID setting and feedback is greater than the PID integral separation threshold (F09.20), the integral separation will be valid.
Page 194 User Manual of EMD800 Series Inverter Function Code Details The PID setting change time refers to the time required for the setting to change from 0.0% to 100.0%, similar to the acceleration and deceleration time function. When the PID setting changes, the actual PID setting will change linearly, thus reducing the impact of sudden changes on the system.
Page 195 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code 0: invalid 1: sleep at zero speed PID sleep control options F09.27 0x091B 2: sleep at lower frequency limit 3: sleep with tube sealed 0.00-100.00 (100.00 corresponds to the PID...
Page 196 F09.34 0x0922 PID settings are determined in conjunction with the setting of the function code F09.00. The EMD800 series inverter has a multi-segment PID setting function, and its switching conditions are mainly dependent on the input functions “15: multi-segment PID terminal 1” and “16: multi-segment PID terminal 2”, as detailed in Table 7-16.
Page 197 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code Upper limit of feedback lower limit of feedback voltage to 10.00 F09.35 10.00 0x0923 voltage Lower limit of feedback 0.00 to upper limit of feedback voltage...
Page 198 (e.g. baud rate, data format, and protocol format) to ensure normal communication. Hence, there are three corresponding function codes, i.e. F10.01 (baud rate), F10.02 (data format) and F10.10 (protocol format, Modbus-RTU protocol by default for the EMD800 series inverter). The devices connected to the network must have the same settings.
Page 199 4:57600 5:115200 During the communication based on the Modbus-RTU protocol, the EMD800 series inverter supports six diﬀerent baud rates in bps (bit/s). Take F10.01=9600bps as an example. It means that data is transmitted at a rate of 9600bits per second. By default, each byte consists of valid 8-bit data (such as 0x01). When 10-bit data needs to be transmitted in the actual situation, the transmission time is about 1.04ms (approximately...
Page 200 User Manual of EMD800 Series Inverter Function Code Details Return Return Send Return Return Send Send Fig. 7-30 Schematic Diagram of Communication Timeout Example of this function: If the master station must send data to a slave station (e.g. #1) within a certain period, you can use the communication timeout function of #1 slave station and set F10.03>T.
Page 201 0.200 0x0A09 The EMD800 series inverter supports the master-slave communication function. That is, one inverter works as the host and others as slaves. The slaves work according to the command sent by the host, so that these inverters can work synchronously.
Page 202 This can improve the communication eﬃciency. 7.12 User-selected Parameter Group of F11 Group The keyboard of the EMD800 series inverter supports the user-selected function. First, the user should select speciﬁc function codes by setting the parameters of the F11 group. Then the user-selected mode (--U--, as detailed in 4.2.2) can be enabled.
Page 203 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code User-selected parameter 17 F11.16 U03.02 0x0B10 User-selected parameter 18 F11.17 U03.21 0x0B11 User-selected parameter 19 F11.18 U04.00 0x0B12 User-selected parameter 20 F11.19...
Page 204 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code Options of stop function 0: valid only in keyboard control F12.01 〇 0x0C01 of STOP key 1: with all command channels valid According to the setting of the function code F00.02 (command source option), the command sources are...
Page 205 User Manual of EMD800 Series Inverter Function Code Details 2: all locked, except for this function code In the lock mode, all function codes cannot be set except this function code. This mode is mostly used when it is not necessary to set parameters after debugging. We can only perform running, stop and parameter monitoring in this mode.
Page 206 F12.13 0x0C0D 1: clear The EMD800 series inverter has a watt-hour meter function (see the description of the function codes F18.18 and F18.19). The user can set the current function code to 1 to clear the current count. mailing Function...
Page 207 User Manual of EMD800 Series Inverter Function Code Details You can set this parameter to 1 to restore the default settings of all parameters, except the motor parameters (F01 group), inverter parameters, manufacturer parameters, power-on time (F12.15/16) and operating time (F12.17, 18).
Page 208 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code Performance software S/N 1 XXX.XX XXX.XX F12.22 × 0x0C16 Performance software S/N2 F12.23 XX.XXX XX.XXX × 0x0C17 Functional software S/N 1 F12.24...
Page 209 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code Options of UP/DOWN 0.00 to maximum frequency F00.16 F12.42 0.00 × 0x0C2A zero crossing Frequency setting of 0.00-|Digital torque setting F13.02| F12.43...
Page 210 User Manual of EMD800 Series Inverter Function Code Details 29: torque control 28: speed control/torque F13.00 Final control prohibition control switching Valid Speed control Torque control Valid Speed control Invalid Speed control Invalid Torque control Function mailing Default Unit Parameter description...
Page 211 -200.0 ~ 200.0 0x0D05 For diversiﬁed torque applications, the EMD800 series inverter supports the multi-segment torque function. Speciﬁcally, the input terminal functions “17: multi-segment torque terminal 1” and “18: multi-segment torque terminal 2” need to be set. See the instruction Table 7-21 for details.
Page 212 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code Positive upper limit of 0.50 to maximum frequency F00.16 F13.09 50.00 0x0D09 torque control frequency Upper frequency limit 0.00 to maximum frequency F00.16...
Page 213 7.15 Parameter Group of Motor 2 of F14 group The two motors of the EMD800 series inverter can be switched. For the two motors, the motor nameplate parameters, encoder parameters and VF control or vector control parameters can be set separately, and the VF control or vector control can be selected independently.
Page 214 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code Stiﬀness coeﬃcient of F14.52 0~20 0x0E34 speed loop of motor 2 In the vector control mode, the dynamic speed response of the inverter is adjusted by changing the speed proportional gain (ASR_P) and speed integral time (ASR_T) of the speed PI regulator.
Page 215 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code 0: straight line V/F 1: multi-point broken line V/F 2: 1.3-power V/F 3: 1.7-power V/F 4: square V/F...
Page 216 User Manual of EMD800 Series Inverter Function Code Details As shown in Fig. 7-32, when the jog running command (FJOG/RJOG) is valid, the inverter will start running at the set frequency of F15.00; and when the jog running command is invalid, the inverter will be stopped according to the stop mode.
Page 217 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code 0.00 ~ 650.00 (F15.13=0) 0.0 ~ 6500.0 (F15.13=1) F15.03 Acceleration time 2 15.00 0x0F03 0 ~ 65000 (F15.13=2) 0.00 ~ 650.00 (F15.13=0)
Page 218 User Manual of EMD800 Series Inverter Function Code Details F18.01=100.00Hz, the acceleration (deceleration) time is expressed as the time for the output frequency to increase (decrease) from 0.00Hz (100.00Hz) to 100.00Hz (0.00Hz). mailing Function Default Unit Parameter description Function code name...
Page 219 User Manual of EMD800 Series Inverter Function Code Details F15.13=1 means that the acceleration/deceleration time unit is “0.1s”. Except for that in torque control (F13.06), all the acceleration and deceleration time will change. For example, the value of F00.14 will change from 15.00s to 150.0s by default.
Page 220 User Manual of EMD800 Series Inverter Function Code Details ﬁnal set frequency is “frequency hopping point - hopping range”; and when the frequency hopping function drops, the ﬁnal set frequency is “frequency hopping point + hopping range”. Multiple frequency hopping areas can be superimposed, as shown in the frequency hopping areas 1 and 2 in Fig.
Page 221 User Manual of EMD800 Series Inverter Function Code Details Output frequency (Hz) Output frequency Hysteresis 1 detection 1 Hysteresis 2 ( negative ) Output frequency detection 2 Output terminal 1 Invalid Valid Output terminal 2 Valid Invalid Fig. 7-37 Schematic Diagram of FDT Detection As shown in Fig.
Page 222 User Manual of EMD800 Series Inverter Function Code Details The analog level detection function is used to detect and monitor the analog input of the current selected F15.25 channel, and also perform internal operation and external alarm monitoring. Two detection conditions can be set, but only one analog input channel can be detected.
Page 223 User Manual of EMD800 Series Inverter Function Code Details In the case of valid energy consumption braking (F15.30=1), as shown in Fig. 7-39, when the bus voltage is greater than the energy consumption braking voltage (F15.31), energy consumption braking will be started; and when the bus voltage decreases to less than the aforesaid value, energy consumption braking will be disabled.
Page 224 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code Overmodulation intensity F15.35 1.00 ~ 1.10 1.05 0x0F23 When the input voltage of the inverter is lower than the output voltage, you can increase the overmodulation intensity to improve the bus voltage utilization and thus increase the upper limit of output voltage.
Page 225 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code 0.00 ~ 650.00 (F15.13=0) Deceleration time for 0.0 ~ 6500.0 (F15.13=1) F15.40 1.00 0x0F28 quick stop 0 ~ 65000 (F15.13=2) Set the acceleration and deceleration time during rapid stop.
Page 226 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code The speed reaches ﬁltering F15.64 0〜60000 0x0F40 time The speed reaches the F15.65 0.00〜Fmax 0.00 0x0F41 limit of descent Speed reached: In the acceleration state, the output frequency is greater than the speed reaching the rising limit (F15.63),...
Page 227 User Manual of EMD800 Series Inverter Function Code Details 7.17 F16 customized function parameter group mailing Function Default Unit Parameter description Function code name setting Attribute address code 0：universal model 1：water supply application 2：air compressor application 3：winding application 4：fan application 5：spindle application of machine tool...
Page 228 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code Automatic adjustment of 0: Invalid1: Valid 1 F00.24 〇 0x0018 carrier frequency 2: Valid 2 X2 Digital input function See the input terminal function table F02.01...
Page 229 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code Units: Tracking start frequency 0: Maximum frequency 1: Stop frequency 2: Power frequency Speed tracking method F04.08 〇...
Page 230 User Manual of EMD800 Series Inverter Function Code Details F16.00=5: Machine tool spindle application The inverter can be used to conﬁgure the parameters of the corresponding function code for the application micro of machine tool spindle. mailing Function Default Unit...
Page 231 User Manual of EMD800 Series Inverter Function Code Details F16.00=6: Polishing machine application The inverter can be used to conﬁgure the parameters of the corresponding function code for the extruder application macro. mailing Function Default Unit Parameter description Function code name...
Page 232 User Manual of EMD800 Series Inverter Function Code Details F16.00=7: High-speed motor application The inverter can be used to conﬁgure the parameters of the corresponding function code for the high-speed motor application macro. mailing Function Default Unit Parameter description Function code name...
Page 233 User Manual of EMD800 Series Inverter Function Code Details F16:00=8: Plastic extruding machine The inverter can be used to conﬁgure the parameters of the corresponding function code for the plastic extruding machine application macro. mailing Function Default Unit Parameter description...
Page 234 User Manual of EMD800 Series Inverter Function Code Details F16:00=9:EM100 comm macro The inverter can be used to conﬁgure the parameters of the corresponding function code for the EM100 comm macro. When the original EM100 model is used and Modbus communication function is set to F16.00=9, EM100 can be directly replaced without changing the PLC program of the customer.
Page 235 User Manual of EMD800 Series Inverter Function Code Details EM100 commu- EM303B Commu- EM100 commu- EM303B comm- nication macro nication macro Function nication Macro address unication macro address Function code name Attribute code Corresponding corresponding current value current value function code function code F00.10(200AH)
Page 236 User Manual of EMD800 Series Inverter Function Code Details EM100 commu- EM303B Commu- EM100 commu- EM303B comm- nication macro nication macro Function nication Macro address unication macro address Function code name Attribute code Corresponding corresponding current value current value function code function code F00.07(0007H)
Page 237 2:0.01 m 3:0.001m EMD800 series inverters have a ﬁxed-length counting function, as shown in Figure 7-40. The length counting function is performed by entering the length information from the digital input terminal in the pulse form and then setting the related function code. The ﬁnal length count information can be outputted by the digital output terminal for other purposes (e.g.
Page 238 1000 0x1004 EMD800 series inverters support counting, as shown in Fig. 7-42. Pulse information is inputted from the digital input terminal. When the count reaches the speciﬁc value, the there will be the corresponding valid signal output. The user can use this signal for programming (e.g. DI/VX input as the stop command) or view the real- time count by F18.33.
Page 239 User Manual of EMD800 Series Inverter Function Code Details Fig. 7-16 shows an example, where F16.03=8 and F16.04=5. When the count reaches the speciﬁed value 5, the output of “15: reach the speciﬁed value” will be valid. When the count reaches the set value 8, the output of “14: reach the set value”...
Page 240 7.18 Virtual I/O Function Parameter Group of F17 Group The standard EMD800 series inverter is equipped with eight virtual multi-function input terminals (VX1 to Vx8), of which the functions and usages are basically the same as those of the actual input terminals. Diﬀerences are described below.
Page 241 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code VX1 virtual input function F17.00 〇 0x1100 options VX2 virtual input function F17.01 〇 0x1101 options VX3 virtual input function F17.02...
Page 242 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code VX1-VX8 status setting F17.09 〇 0x1109 options 00000 0: the VXn status is the same as VYn output status 1: status set by F17.10...
Page 243 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code Virtual output positive/ F17.27 00000 〇 0x111B negative logic 0: positive logic, valid in the closed state/ invalid in the open state...
Page 244 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code VX8 VX7 VX6 VX5 VX4 VX3 VX2 VX1 Virtual input terminal F17.37 × 0x1125 status 0: invalid 00000...
Page 245 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code PID setting 0.0 to PID maximum range F18.16 × 0x1210 0.0 to PID maximum range F18.17 × 0x1211 PID feedback F18.18...
Page 246 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code Output frequency symbol F18.46 0〜65535 × 0x122E PID output F18.51 -100.0 ~ 100.0 × 0x1233 Inverter temperature F18.60 -40 to 200 ℃...
Page 247 Table 7-25 F19.16 × 0x1310 protection List of Running Statuses during Protection. Display the working time of the previous Working time in protection F19.17 × 0x1311 two protections. Diﬀerent types of protection of EMD800 series inverters are explained in Table 7-24.
Page 248 E58: under-pressure in pipeline network E68: SVC start failure (synchronous motor) E76: short circuit to ground The running status of EMD800 series inverters during protection is explained in Table 7-25: Keyboard display Detailed Explanation of Running Status of Inverter Not running...
Page 249 User Manual of EMD800 Series Inverter Function Code Details 7.21 F27 winding and unwinding application macro parameter group Table 7-25 List of Running Statuses during Protection mailing Function Default Unit Parameter description Function code name setting Attribute address code 0: winding mode...
Page 250 User Manual of EMD800 Series Inverter Function Code Details 3: Straight wire Function 0: Winding 1: Unwinding 2: Wire drawing Note drawing machine code mode mode mode mode Maximum frequency F00.16 75.00Hz 75.00Hz 75.00Hz 50.00Hz Upper frequency F00.18 75.00Hz 75.00Hz 75.00Hz...
Page 251 User Manual of EMD800 Series Inverter Function Code Details 3: Straight wire Function 0: Winding 1: Unwinding 2: Wire drawing Note drawing machine code mode mode mode mode Slip compensation F05.11 0.00% 0.00% 0.00% gain F05.00 VF curve selection VF voltage point V1 F05.02...
Page 252 User Manual of EMD800 Series Inverter Function Code Details 3: Straight wire Function 0: Winding 1: Unwinding 2: Wire drawing Note drawing machine code mode mode mode mode F09.07 Diﬀerential 1 30.000ms 30.000ms 30.000ms Proportion 2 F09.08 0.10 0.40 0.07 Integral 2 F09.09...
Page 253 User Manual of EMD800 Series Inverter Function Code Details 3: Straight wire Function 0: Winding 1: Unwinding 2: Wire drawing Note drawing machine code mode mode mode mode Feedforward 0.30%/s 0.50%/s F27.15 increment 2 Feedforward 0.75%/s 1.30%/s F27.16 increment 3 Feedforward 1.55%/s...
Page 254 User Manual of EMD800 Series Inverter Function Code Details winding and list of parameter macros for wiring. Electrical connection diagram: mailing Function Default Unit Parameter description Function code name setting Attribute address code 0: feedforward gain * set source B...
Page 255 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code 0: no change in feedforward gain 1: 0.00 to upper limit of feedforward gain Feedforward gain input F27.02 〇...
Page 256 User Manual of EMD800 Series Inverter Function Code Details enabled, the feedforward calculation will be continued. mailing Function Default Unit Parameter description Function code name setting Attribute address code Upper limit of F27.04 0.00~500.00 500.00 0x1B04 feedforward gain Upper limit of feedforward gain setting or change...
Page 257 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code F27.16 Feedforward increment 3 0.00 ~ 50.00 0.75 0x1B10 F27.17 Feedforward increment 4 0.00 ~ 50.00 1.55 0x1B11 F27.18...
Page 258 User Manual of EMD800 Series Inverter Function Code Details When the stop command is received, and the output frequency is less than the set value of F27.22, wire disconnection will not be detected. Tens place of F27.20 = 1: no detection Wire disconnection will not be detected.
Page 259 User Manual of EMD800 Series Inverter Function Code Details mailing Function Default Unit Parameter description Function code name setting Attribute address code Lower limit of material cutoﬀ F27.22 0.00 ~ 60.00 5.00 0x1B16 detection after parking If the tens place of F27.20 is set to 0 and the inverter decelerates to this frequency, wire disconnection will not be detected.
Page 260 User Manual of EMD800 Series Inverter Function Code Details When the input terminal is set to “122: wiring detection signal”, F27.27 ~ F27.29 will be valid. When the output frequency of the inverter reaches the set value of F27.27, wiring detection will be started.
Page 261 User Manual of EMD800 Series Inverter Function Code Details 3. Mapping coeﬃcient: If the source address and destination address data have diﬀerent decimal points, you can adjust the mapping coeﬃcient. If the decimal points are the same, you do not need to change them.
Page 262 User Manual of EMD800 Series Inverter Function Code Details Mapping parameters are set as follows: F45.00=1 (mapping function valid) F45.01=9 (source address 1) F45.02=14 (Destination address 1) F45.04=10 (source address 2) F45.05=15 (Destination address 2) After the above parameters are set, the EMD800 inverter converts internally to F00.14 when receiving the PLC write address F00.09, and to F00.15 when receiving the PLC write address F00.10, realizing normal...
Page 263 User Manual of EMD800 Series Inverter Function Code Details 7.23 Water supply application macro description Function introduction 1. After selecting the water supply macro, the status parameters that need to be paid attention to in water supply have been preset: output frequency, set pressure, feedback pressure, output current, analog feedback AI2 value (%), press the shift key to switch.
Page 264 User Manual of EMD800 Series Inverter Function Code Details start Connect the power line/control line according to the diagram Choose F16.00=1 Water Supply Application Macro Set sensor range F09.03 Determine if the pump's direction of rotation is correct. If it is not correct, replace any two phases of the inverter output power line after powering oﬀ.
Page 265 User Manual of EMD800 Series Inverter Function Code Details 3. After the rotary potentiometer changes the set pressure, in the running state, it will immediately switch to the output frequency display state if there is no operation for about 1.5 seconds.
Page 266 User Manual of EMD800 Series Inverter Function Code Details Notes If you want to select sleep to be eﬀective, please modify F09.27=3 in the shutdown state to seal the dormant pipe. Modiﬁcation in the running state is invalid. If debugging ﬁnds that the time to enter the dormant state is too long, the F09.46 pressure feedback increment value can be appropriately increased.
Page 267 User Manual of EMD800 Series Inverter Function Code Details Function Default Unit Parameter description Function code name setting code lower frequency limit F00.19 to maximum frequency Upper frequency limit F00.18 50.00 F00.16 Lower frequency limit 0.00 to upper frequency limit F00.18 F00.19...
Page 268 User Manual of EMD800 Series Inverter Function Code Details Function Default Unit Parameter description Function code name setting code Pressure sensor range F09.03 0.01〜600.00 10.00 Proportional gain 1 F09.05 0.00〜100.00 3.00 Integration time 1 0.000〜30.000， 0.000：no integration F09.06 1.00 F09.07 Derivative time 1 0.000〜30.000...
Page 269: Chapter 8 Motor Parameter Self-Identification
The motor parameters required for calculation in vector control are usually not available to users. The EMD800 series inverter has the function of motor parameter self-identiﬁcation. When the self-identiﬁcation is enabled, the inverter will automatically test the relevant parameters of the connected motor and store them into the internal memory.
Page 270 User Manual of EMD800 Series Inverter Motor Parameter Self-identiﬁcation After the normal self-identiﬁcation of motor parameters, the set values of F01.09 to F01.13 and F01.19 to F01.22 will be updated and automatically saved. When F12.14=1 is restored to the default setting, the values of the function codes F01.00 to F01.13 and F01.19 to F01.22 remain unchanged.
Page 271: Chapter 9 Protection/Warning Solutions
In case of protection, the motor will stop rotating normally or slow down until it is stopped. The protection contents and solutions of the EMD800 series inverter are shown in Table 9-26. Table 9-26 Protection Contents and Solutions of EMD800 Series Inverter...
Page 272 User Manual of EMD800 Series Inverter Protection/Warning Solutions Protection Protection Type Protection Cause Protection Solution code 1.Check the input power supply. 1.The input power supply is subject to 2.Check the wiring of the input power phase loss. supply. Input phase loss 2.The input power supply ﬂuctuates...
Page 273 User Manual of EMD800 Series Inverter Protection/Warning Solutions Protection Protection Type Protection Cause Protection Solution code 1.The power supply fails during operation. 2.The input power supply is subject to 1.Stop the inverter before power-oﬀ, or phase loss. directly reset the protection.
Page 274 User Manual of EMD800 Series Inverter Protection/Warning Solutions Protection Protection Type Protection Cause Protection Solution code 1. Check whether the sensor is in the abnormal status. Under-pressure in 1. The feedback pressure in the water 2. Check the analog terminal for normal pipeline network supply application is too low.
Page 275 User Manual of EMD800 Series Inverter Protection/Warning Solutions potentiometer. When the inverter is in the running status, some code parameters cannot be modiﬁed without stopping the inverter. The displayed parameters can be modiﬁed but cannot be stored during the forward or reverse spinning of the digital potentiometer.
Page 276 User Manual of EMD800 Series Inverter Protection/Warning Solutions the output frequency will continue to drop, which extends the deceleration time. The set deceleration time is too long. Check the deceleration time code. 9.2.5 Electromagnetic interference and RF interference Since the inverter works in the high-frequency switching status, electromagnetic interference and RF interference will be generate to the control device.
Page 277: Daily Maintenance Of Inverter
Maintenance 9.3 Daily Maintenance of Inverter 1.The inverter may be subject to various faults due to changes in its operating environment, such as the impact of temperature, humidity, smoke, dust and the like, and ageing of internal components. Thus, daily inspection and regular maintenance should be carried out to the inverter during storage and operation.
Page 278 User Manual of EMD800 Series Inverter Maintenance To ensure optimal and prolonged inverter operation, regular maintenance and component replacement are essential. The service life of inverter components is signiﬁcantly inﬂuenced by operational conditions and environmental factors. The replacement intervals outlined in Table 4-28 are provided as a general guideline.
Page 279: Chapter 10 Select Accessories
D = 50% to 60% for lifting equipment with a lowering height over 100m The recommended power and resistance for the braking resistor of the EMD800 series inverter are given in the table below. The recommended resistor power is calculated based on the braking rate (10% to 20%). It is for reference only.
Page 280: Braking Unit
AC 450V or above for the three-phase model. Cables should be resistant to 105℃. 10.2 Braking unit For the EMD800 series inverters (EMD800-045-3 and above), use our BR100 series braking units (power range: 18.5 ~ 160kW). The models of our braking units are as follows.
Page 281 User Manual of EMD800 Series Inverter Select accessories Table 4-29 Wire Speciﬁcations of Braking Units and Braking Resistors Cross-section (mm ) of Peak Current I Average Braking Current I (A) Speciﬁcation and model m a x Copper-core Cable BR100-045 BR100-160...
Page 282: Chapter 11 Modbus Communication Protocol
User Manual of EMD800 Series Inverter Chapter 11 MODBUS Communication Protocol 11.1 Applicable scope 1、 Applicable series: EMD800 series 2、 Applicable network: Support the “single-master multi-slave” communication network with MODBUS-RTU protocol and RS-485 bus. Host Inverter 1# Inverter 2# Inverter n # 11.2 Interface mode...
Page 283 Fig. 12-21 Classiﬁcation of MODBUS Function Codes As shown in Table 12-30, EMD800 series products mainly involve common function codes. For example, 0x03: function code used to read multiple registers or status words, 0x06: function code used to write a single register or command, 0x10: function code used to write multiple registers or commands, and 0x08: function code for diagnosis.
Page 284 User Manual of EMD800 Series Inverter MODBUS Communication Protocol Table 12-30 Function Code Deﬁnitions of EMD800 series Product Abnormality function code Function code Function This function code is used to read multiple registers or status words. This function code is used to write a single register or command without saving.
Page 285 User Manual of EMD800 Series Inverter MODBUS Communication Protocol Request Respond (0x) Domain name (normal) (0x) Domain name (abnormal) (0x) Domain name Function code Function code Function Exception code Number of bytes Starting address Hi (example, the same below) Register value Hi (F19.00) Starting address Lo Register value Lo (F19.00)
Page 286 User Manual of EMD800 Series Inverter MODBUS Communication Protocol Error PDU Error code 1 byte 0xC1 Exception code 1 byte SeeTable 4-33 Below is an example of a request to change the main frequency source A (7001H) to “-50.00%”: Request...
Page 287 User Manual of EMD800 Series Inverter MODBUS Communication Protocol Error PDU Error code 1 byte 0xC2 Exception code 1 byte See Table 4-33 Below is an example of a request to set the acceleration time 1 (F00.14) to 5.00 and deceleration time 1 (F00.15) to 6.00:...
Page 288 User Manual of EMD800 Series Inverter MODBUS Communication Protocol Request PDU Function code 1 byte 0x08 Sub-function code 2 bytes 0x0000 - 0xFFFF Data 2 bytes 0x0000 - 0xFFFF Response PDU Function code 1 byte 0x08 Sub-function code 2 bytes...
Page 289 User Manual of EMD800 Series Inverter MODBUS Communication Protocol Request PDU Function code 1 byte 0x06 Address of register 2 bytes 0x0000 - 0xFFFF Register value 2 bytes 0x0000 - 0xFFFF Response PDU Function code 1 byte 0x06 Address of register...
Page 290 User Manual of EMD800 Series Inverter MODBUS Communication Protocol Request Respond (0x) Domain name (normal) (0x) Domain name Function Function Register address Hi Register address Hi Register address Lo Register address Lo Register value Hi Register value Hi Register value Lo Register value Lo Once the set frequency (F00.07) is set to 50.00Hz, the above data will be valid but not be stored in EEPROM.
Page 291 User Manual of EMD800 Series Inverter MODBUS Communication Protocol Request Respond (0x) Domain name (normal) (0x) Domain name (abnormal) (0x) Domain name Function Function Function Exception code Starting address Hi Starting address Hi Starting address Lo Starting address Lo Number (Hi) of registers...
Page 292 User Manual of EMD800 Series Inverter MODBUS Communication Protocol Address Space Note Communication percentage setting of -100.00% to 100.00% (100% 7001H main channel frequency A = maximum frequency) Communication percentage setting of -100.00% to 100.00% (100% 7002H auxiliary channel frequency B = maximum frequency) -200.00% to 200.00% (100%...
Page 293 User Manual of EMD800 Series Inverter MODBUS Communication Protocol Address Space Note JOG stop Protection status Bit7 to 0 running Factory self-inspection 7200H status status word 1 08H - 0FFH Reserved Bit15-8 Normal running of inverter protection Inverter protection status, where “xx” is the...
Page 294 User Manual of EMD800 Series Inverter MODBUS Communication Protocol Address Space Note Bit0 Output frequency Bit1 Input frequency Bit2 Synchronization frequency 7202H monitoring Reserved Bit3 frequency +/- Estimate feedback frequency Bit4 status word 1 (1: -; 0: +) Estimated slip frequency...
Page 295 User Manual of EMD800 Series Inverter MODBUS Communication Protocol Address Space Note Last protection 720FH Output frequency of the last protection 7210H Output current of the last protection 7211H Bus voltage of the last protection 7212H Running status of the last protection...
Page 296 User Manual of EMD800 Series Inverter MODBUS Communication Protocol 11.3.5 Deﬁnition of frame data length The PDU part of the RTU frame of the MODBUS message is able to read/write 1-16 registers. For diﬀerent function codes, the actual length of the RTU frame varies, as detailed in Table 12-32.
Page 297 User Manual of EMD800 Series Inverter User Manual of EMD800 Series Inverter MODBUS Communication Protocol MODBUS Communication Protocol while(Length--) crc_value ^= *Data++; for(i=0;i<8;i++) if(crc_value & 0x0001) crc_value = (crc_value>>1)^ 0xa001; else crc_value = crc_value>>1; return(crc_value); This only describes the theory of CRC check and requires a long execution time. Especially when the check data is long, the calculation time will be too long.
Page 298 User Manual of EMD800 Series Inverter MODBUS Communication Protocol 0x28,0xE8,0xE9,0x29,0xEB,0x2B,0x2A,0xEA,0xEE,0x2E,0x2F,0xEF,0x2D,0xED,0xEC,0x2C, 0xE4,0x24,0x25,0xE5,0x27,0xE7,0xE6,0x26,0x22,0xE2,0xE3,0x23,0xE1,0x21,0x20,0xE0, 0xA0,0x60,0x61,0xA1,0x63,0xA3,0xA2,0x62,0x66,0xA6,0xA7,0x67,0xA5,0x65,0x64,0xA4, 0x6C,0xAC,0xAD,0x6D,0xAF,0x6F,0x6E,0xAE,0xAA,0x6A,0x6B,0xAB,0x69,0xA9,0xA8,0x68, 0x78,0xB8,0xB9,0x79,0xBB,0x7B,0x7A,0xBA,0xBE,0x7E,0x7F,0xBF,0x7D,0xBD,0xBC,0x7C, 0xB4,0x74,0x75,0xB5,0x77,0xB7,0xB6,0x76,0x72,0xB2,0xB3,0x73,0xB1,0x71,0x70,0xB0, 0x50,0x90,0x91,0x51,0x93,0x53,0x52,0x92,0x96,0x56,0x57,0x97,0x55,0x95,0x94,0x54, 0x9C,0x5C,0x5D,0x9D,0x5F,0x9F,0x9E,0x5E,0x5A,0x9A,0x9B,0x5B,0x99,0x59,0x58,0x98, 0x88,0x48,0x49,0x89,0x4B,0x8B,0x8A,0x4A,0x4E,0x8E,0x8F,0x4F,0x8D,0x4D,0x4C,0x8C, 0x44,0x84,0x85,0x45,0x87,0x47,0x46,0x86,0x82,0x42,0x43,0x83,0x41,0x81,0x80,0x40 Uint16CRC(Uint8 * buﬀer, Uint8 crc_len) Uint8 crc_i,crc_lsb,crc_msb; Uint16 crc; crc_msb = 0xFF; crc_lsb = 0xFF; while(crc_len--) crc_i = crc_lsb ^ *buﬀer;...
Page 299 User Manual of EMD800 Series Inverter MODBUS Communication Protocol ,0x0078,0xC1B8,0x81B9,0x4079,0x01BB,0xC07B,0x807A,0x41BA,0x01BE,0xC07E ,0x807F,0x41BF,0x007D,0xC1BD,0x81BC,0x407C,0x01B4,0xC074,0x8075,0x41B5 ,0x0077,0xC1B7,0x81B6,0x4076,0x0072,0xC1B2,0x81B3,0x4073,0x01B1,0xC071 ,0x8070,0x41B0,0x0050,0xC190,0x8191,0x4051,0x0193,0xC053,0x8052,0x4192 ,0x0196,0xC056,0x8057,0x4197,0x0055,0xC195,0x8194,0x4054,0x019C,0xC05C ,0x805D,0x419D,0x005F,0xC19F,0x819E,0x405E,0x005A,0xC19A,0x819B,0x405B ,0x0199,0xC059,0x8058,0x4198,0x0188,0xC048,0x8049,0x4189,0x004B,0xC18B ,0x818A,0x404A,0x004E,0xC18E,0x818F,0x404F,0x018D,0xC04D,0x804C,0x418C ,0x0044,0xC184,0x8185,0x4045,0x0187,0xC047,0x8046,0x4186,0x0182,0xC042 ,0x8043,0x4183,0x0041,0xC181,0x8180,0x4040}; Uint16 CRC16(Uint16 *msg , Uint16 len){ Uint16 crcL = 0xFF , crcH = 0xFF; Uint16 index; while(len--){ index = crcL ^ *msg++;...
Page 300: Protocol Description
User Manual of EMD800 Series Inverter MODBUS Communication Protocol Table 4-33 Deﬁnitions of Exception Codes Exception code Meaning Item The function code received by the slave station (inverter) is beyond the Illegal function conﬁgured range (see 11.3.3Function code). The data address received by the slave station (inverter) is not allowed. In...
Page 301 User Manual of EMD800 Series Inverter MODBUS Communication Protocol Table 4-34 Correspondence between Time Interval and Baud Rate (tadjust=1ms) Correspondence Starting and Exception between Time ending time I interval Remarks Interval and Baud nterval Tinterval Texception (tadjust) Rate (tadjust=1ms) (tadjust) The idle level of 3ms or less is allowed for a normal frame.
Page 302 User Manual of EMD800 Series Inverter MODBUS Communication Protocol wait3 wait 2 return send wait 1 Fig. 4-23 Timing Parse Diagram of Complete Data Frame 11.4.4 Communication timeout The communication time interval △t is deﬁned as the period from the previous reception of valid data frames by the slave station (inverter) to next reception of valid data frames.
Page 303 User Manual of EMD800 Series Inverter MODBUS Communication Protocol Exception Return Send the invoice to Normal Return ≥3.5 characters (idle) Frame header Address Address Address Function code Function code Function code 04 (assumption) Register address Hi Register address Hi Exception code...
Page 304 User Manual of EMD800 Series Inverter MODBUS Communication Protocol 3)Command word for change of set frequency (e.g. 50.00Hz/1388H) (F00.04=7) Send: 01 41 70 15 13 88 3B 97 Return: 01 41 70 15 13 88 3B 97 (normal) Return: 01 C1 04 70 53 (exception, assuming a slave protection)
Page 305 User Manual of EMD800 Series Inverter MODBUS Communication Protocol Exception Return Send the invoice to Normal Return Number (Lo) of registers Register value Hi (F19.01) CRC check Lo Register value Lo (F19.01) CRC check Hi Register value Hi (F19.02) Register value Lo (F19.02) Register value Hi (F19.03)
Page 306 User Manual of EMD800 Series Inverter MODBUS Communication Protocol Exception Return Send the invoice to Normal Return CRC check Lo CRC check Lo CRC check Hi CRC check Hi Tail ≥3.5 characters (idle) 3)Change the carrier frequency (F00.23) to 4.0kHz. (use the function code 0x06 as such function codes are...

Elektrim EMD800 Series User Manual

Quick Links

Need help?

Questions and answers

Summary of Contents for Elektrim EMD800 Series

This manual is also suitable for:

Table of Contents