LS ELECTRIC LSLV-H100 Series User Manual
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LS ELECTRIC LSLV-H100 Series User Manual

Ac variable speed drive
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Table of Contents

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LS ELECTRIC strives to maximize your profits in gratitude for choosing us as your partner.
AC Variable Speed Drive
LSLV-H100 series
0.75-18.5kW [200V] 0.75-500kW [400V]

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Do you have a question about the LSLV-H100 Series and is the answer not in the manual?

Questions and answers

Rob Cortinez
February 26, 2025

The code BX-01 appears on the LSLV-H100 AC VSD. Need to know what its meaning is.

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Rob Cortinez
February 26, 2025

we have a code of BX-01 on our LV AC VSD. would like to know what it means

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Summary of Contents for LS ELECTRIC LSLV-H100 Series

  • Page 1 LS ELECTRIC strives to maximize your profits in gratitude for choosing us as your partner. AC Variable Speed Drive LSLV-H100 series 0.75-18.5kW [200V] 0.75-500kW [400V]...
  • Page 2 This operation manual is intended for users with basic knowledge of electricity and electric devices. * LSLV-H100 is the official name for the H100 series inverters. * The H100 series software may be updated without prior notice for better performance. To check the latest software, visit our website at http://www.lselectric.co.kr.
  • Page 3 Safety Information Safety Information Read and follow all safety instructions in this manual precisely to avoid unsafe operating conditions, property damage, personal injury, or death. Safety symbols in this manual Indicates an imminently hazardous situation which, if not avoided, will result in severe injury or death.
  • Page 4 Safety Information • Do not allow foreign objects, such as screws, metal chips, debris, water, or oil to get inside the inverter. Allowing foreign objects inside the inverter may cause the inverter to malfunction or result in a fire. • Do not operate the inverter with wet hands.
  • Page 5 Quick Reference Table Quick Reference Table The following table contains situations frequently encountered by users while working with inverters. Refer to the typical and practical situations in the table to quickly and easily locate answers to your questions. Situation Reference I want to configure the inverter to start operating as soon as the power source is p.17 applied.

  • Page 6: Table Of Contents

    Table of Contents Table of Contens Preparing the Installation .................. 1 Product Identification ................. 1 Part Names ....................3 Installation Considerations ..............10 Selecting and Preparing a Site for Installation ........11 Cable Selection ..................14 Installing the Inverter ..................17 Mounting the Inverter ................
  • Page 7 Table of Contents 4.2.2 Keypad as the Source (KeyPad-2 setting) ........ 87 4.2.3 V1 Terminal as the Source ............87 4.2.4 Setting a Frequency Reference with Input Voltage (Terminal I2) ....................96 4.2.5 Setting a Frequency with TI Pulse Input ........97 4.2.6 Setting a Frequency Reference via RS-485 Communication ..
  • Page 8 Table of Contents 4.17 Stop Mode Setting ................. 129 4.17.1 Deceleration Stop ..............129 4.17.2 Stop After DC Braking .............. 130 4.17.3 Free Run Stop ................131 4.17.4 Power Braking ................132 4.18 Frequency Limit ..................133 4.18.1 Frequency Limit Using Maximum Frequency and Start Frequency ................
  • Page 9 Table of Contents 5.18 Level Detection ..................202 5.19 Pipe Break Detection ................206 5.20 Pre-heating Function ................208 5.21 Auto Tuning .................... 210 5.22 Time Event Scheduling ................. 213 5.23 Kinetic Energy Buffering ............... 227 5.24 Anti-hunting Regulation (Resonance Prevention) ....... 229 5.25 Fire Mode Operation ................
  • Page 10 Table of Contents 5.46 Press Regeneration Prevention ............289 5.47 Analog Output ..................290 5.47.1 Voltage and Current Analog Output ......... 291 5.47.2 Analog Pulse Output ..............293 5.48 Digital Output ..................296 5.48.1 Multi-function Output Terminal and Relay Settings....296 5.48.2 Fault Trip Output using Multi-function Output Terminal and Relay ...
  • Page 11 Table of Contents Communication System Configuration ..........340 7.2.1 Communication Line Connection ..........340 7.2.2 Setting Communication Parameters ........341 7.2.3 Setting Operation Command and Frequency ......342 7.2.4 Command Loss Protective Operation ........343 LS INV 485/Modbus-RTU Communication ......... 345 7.3.1 Setting Virtual Multi-function Input ...........
  • Page 12 Table of Contents 8.13 Protection Function Group (PRT)............474 8.14 2nd Motor Function Group (M2) ............484 8.15 Trip (TRIP Last-x) and Config (CNF) Mode ......... 488 8.15.1 Trip Mode (TRP Last-x) ............488 8.15.2 Config Mode (CNF) ..............488 8.16 Macro Groups ..................
  • Page 13 Table of Contents 11.7.4 Dimensions ................572 11.7.5 Display Functions ..............576 11.7.6 DB Resistors ................576 11.8 Inverter Continuous Rated Current Derating ........578 12 Applying Drives to Single-phase Input Application ......... 581 12.1 Introduction .................... 581 12.2 Power(HP), Input Current and Output Current ........582 12.3 Input Frequency and Voltage Tolerance ..........

  • Page 14: Preparing The Installation

    Preparing the Installation 1 Preparing the Installation This chapter provides details on product identification, part names, correct installation and cable specifications. To install the inverter correctly and safely, carefully read and follow the instructions. 1.1 Product Identification The H100 Inverter is manufactured in a range of product groups based on drive capacity and power source specifications.
  • Page 15 Preparing the Installation Note The H100 75/90 kW, 400 V inverters satisfy the EMC standard EN61800-3 without installation of optional EMC filters.

  • Page 16: Part Names

    Preparing the Installation 1.2 Part Names The illustration below displays part names. Details may vary between product groups. 0.75–30 kW (3-Phase)
  • Page 17 Preparing the Installation 37–90 kW (3-Phase)
  • Page 18 Preparing the Installation 110–132 kW (3-Phase)
  • Page 19 Preparing the Installation 160–185 kW (3-Phase)
  • Page 20 Preparing the Installation 220–250 kW (3-Phase)
  • Page 21 Preparing the Installation 315–400 kW (3-Phase)
  • Page 22 Preparing the Installation 500 kW (3-Phase)

  • Page 23: Installation Considerations

    Preparing the Installation 1.3 Installation Considerations Inverters are composed of various precision, electronic devices, and therefore the installation environment can significantly impact the lifespan and reliability of the product. The table below details the ideal operation and installation conditions for the inverter. Items Description -10 ℃–50 ℃...

  • Page 24: Selecting And Preparing A Site For Installation

    Preparing the Installation 1.4 Selecting and Preparing a Site for Installation When selecting an installation location consider the following points: • The inverter must be installed on a wall that can support the inverter’s weight. • The location must be free from vibration. Vibration can adversely affect the operation of the inverter.
  • Page 25 Preparing the Installation • Ensure sufficient air circulation is provided around the inverter when it is installed. If the inverter is to be installed inside a panel, enclosure, or cabinet rack, carefully consider the position of the inverter’s cooling fan and the ventilation louver. The cooling fan must be positioned to efficiently transfer the heat generated by the operation of the inverter.
  • Page 26 Preparing the Installation • The vent covers must be removed for side-by-side installations. • Side-by-side installation cannot be used for the H100 inverters rated for 37 kW and above. • For the H100 inverters rated for 37 kW and above, if the installation site satisfies the UL Open Type requirements and there is no danger of foreign objects getting inside the inverter and causing trouble, the vent cover may be removed to improve cooling efficiency.

  • Page 27: Cable Selection

    Preparing the Installation 1.5 Cable Selection When you install power and signal cables in the terminal blocks, only use cables that meet the required specification for the safe and reliable operation of the product. Refer to the following information to assist you with cable selection. •...
  • Page 28 Preparing the Installation Ground Wire Input/Output Power Wire Load (kW) R/S/T U/V/W R/S/T U/V/W 18.5 1/0 x2 1/0 x2 70X2 70X2 50X2 2/0 x2 2/0 x2 95X2 95X2 50X2 1/0 x2 95X2 95X2 4/0 x2 4/0 x2 70X2 70x2 3/0 x2 120X2 120X2 250 x2...
  • Page 29 Preparing the Installation Signal (Control) Cable Specifications Wire thickness Terminals P1–P7/CM/VR/V1/I2/24/TI 0.33–1.25 16–22 AO1/AO2/CM/Q1/EG 0.33–2.0 14–22 A1/B1/C1/A2/C2/A3/C3/A4/C4/A5/C5 0.33–2.0 14–22 S+,S-,SG 0.75 1) Use STP (shielded twisted-pair) cables for signal wiring.

  • Page 30: Installing The Inverter

    Installing the Inverter 2 Installing the Inverter This chapter describes the physical and electrical installation of the H100 series inverters, including mounting and wiring of the product. Refer to the flowchart and basic configuration diagram provided below to understand the procedures and installation instructions to be followed to install the product correctly.
  • Page 31 Installing the Inverter Basic configuration diagram The reference diagram below shows a typical system configuration showing the inverter and peripheral devices. Prior to installing the inverter, ensure that the product is suitable for the application (power rating, capacity, etc). Ensure that all of the required peripherals and optional devices (resistor brakes, contactors, noise filters, etc.) are available.

  • Page 32: Mounting The Inverter

    Installing the Inverter • Figures in this manual are shown with covers or circuit breakers removed to show a more detailed view of the installation arrangements. Install covers and circuit breakers before operating the inverter. Operate the product according to the instructions in this manual. •...
  • Page 33 Installing the Inverter 400[V] : 220~500kW Install the two lower mounting bolts. Ensure that the inverter is placed flat on the mounting surface, and that the installation surface can securely support the weight of the inverter.
  • Page 34 Installing the Inverter 400[V] : 220~500kW • Do not transport the inverter by lifting with the inverter’s covers or plastic surfaces. The inverter may tip over if covers break, causing injuries or damage to the product. Always support the inverter using the metal frames when moving it. •...
  • Page 35 Installing the Inverter...

  • Page 36: Enabling The Rtc (Real-Time Clock) Battery

    Installing the Inverter 2.2 Enabling the RTC (Real-Time Clock) Battery The H100 series inverter comes from the factory with a CR2032 lithium-manganese battery pre-installed on the I/O PCB. The battery powers the inverter’s built-in RTC. The battery is installed with a protective insulation strip to prevent battery discharge; remove this protective film before installing and using the inverter.
  • Page 37 Installing the Inverter Remove the keypad from the inverter body. 0.75–30 kW Models 37–90 kW Models Loosen the screws securing the front cover, and remove the front cover by lifting it. The main PCB is exposed.

  • Page 38: Cable Wiring

    Installing the Inverter 0.75–30 kW Models 37–90 kW Models Locate the RTC battery holder on the I/O PCB, and remove the protective insulation strip by gently pulling it. Reattach the front cover, the power cover, and the keypad back onto the inverter body For detailed information on the RTC battery, refer to the battery specifications on page 541.
  • Page 39 Installing the Inverter Open the terminal cover, remove the cable guides, and then install the ground connection as specified. Complete the cable connections by connecting an appropriately rated cable to the terminals on the power and control terminal blocks. Read the following information carefully before carrying out wiring connections to the inverter.
  • Page 40 Installing the Inverter parts may vary depending on the inverter model. Loosen the bolt that secures the terminal cover. Then remove the cover by lifting it from the bottom and away from the front. 0.75–90 kW Models 110–185 kW Models 220–500 kW Models Push and hold the levers on both sides of the cable guide (❶...
  • Page 41 Installing the Inverter Locate the ground terminal and connect an appropriately rated ground cable to the terminals. Refer to 1.5 Cable Selection on page 14 to find the appropriate cable specification for your installation. 0.75–30 kW (3-Phase) 37–90 kW (3-Phase) 110~185kW (3-Phase) 220-250kW (3-Phase)
  • Page 42 Installing the Inverter 315~500kW (3-Phase) Connect the other ends of the ground cables to the supply earth (ground) terminal Note • 200 V products require Class 3 grounding. Resistance to ground must be ≤ 100 Ω. • 400 V products require Special Class 3 grounding. Resistance to ground must be ≤ 10 Ω. Install ground connections for the inverter and the motor by following the correct specifications to ensure safe and accurate operation.
  • Page 43 Installing the Inverter malfunctions. Tightening the screw too much may damage the terminals and cause short circuits and malfunctions. • Use copper wires only with 600 V, 75 ℃ rating for the power terminal wiring, and 300 V, 75 ℃ rating for the control terminal wiring. •...
  • Page 44 Installing the Inverter 0.75–30 kW (3-Phase) Power Terminal Labels and Descriptions Terminal Labels Name Description R(L1) / S(L2) / T(L3) AC power input terminal Mains supply AC power connections. P2(+) / N(-) DC link terminal DC voltage terminals. DC Reactor wiring connection. (When you P1(+) / P2(+) DC Reactor terminal use the DC Reactor, must remove short-...
  • Page 45 Installing the Inverter 37–90 kW (3-Phase) Power Terminal Labels and Descriptions Terminal Labels Name Description R(L1) / S(L2) / T(L3) AC power input terminal Mains supply AC power connections. P2(+) / N(-) DC link terminal DC voltage terminals. P3(+) / N(-) Brake unit terminals Brake unit wiring connection.
  • Page 46 Installing the Inverter 110–250kW (3-Phase) Power Terminal Labels and Descriptions Terminal Labels Name Description R(L1) / S(L2) / T(L3) AC power input terminal Mains supply AC power connections. It can not be used because it does not provide a braking module DC link terminal DC voltage terminals.
  • Page 47 Installing the Inverter 315–500kW (3-Phase) Terminal Labels Name Description R(L1) / S(L2) / T(L3) AC power input terminal Mains supply AC power connections. DC link terminal DC voltage terminals. P(+) / N(-) (or Brake unit terminals) (or Brake unit wiring connection) 3-phase induction motor wiring U / V / W Motor output terminals...
  • Page 48 Installing the Inverter Note • Apply a DC input to the P2 (+) and N (-) terminals to operate the inverter on DC voltage input. • Use STP (Shielded Twisted Pair) cables to connect a remotely located motor with the inverter.
  • Page 49 Installing the Inverter Step 4 Control Terminal Wiring The illustrations below show the detailed layout of control wiring terminals and control board switches. Refer to the detailed information provided below and 1.5 Cable Selection on page 14 before installing control terminal wiring and ensure that the cables used meet the required specifications.
  • Page 50 Installing the Inverter Input and Output Control Terminal Block Wiring Diagram...
  • Page 51 Installing the Inverter Input Terminal Labels and Descriptions Function Label Name Description Configurable for multi-function input terminals. Factory default terminals and setup are as follows : P1: Fx P1– P2: Rx Multi-function Input 1-7 P3: BX Multi-function P4: RST terminal P5: Speed-L configuration P6: Speed-M...
  • Page 52 Installing the Inverter Function Label Name Description Bipolar: -10–10 V(±12 V Max) Used to setup or modify a frequency reference via analog voltage or current input terminals. Voltage/current input for Switch between voltage (V2) and current V2/I2 frequency reference (I2) modes using a control board switch input (SW4).
  • Page 53 Installing the Inverter Function Label Name Description -Maximum output current: 100 mA -Do not use this terminal for any purpose other 24 V power supply than supplying power to a PNP mode circuit configuration (e.g. supplying power to other external devices). Sends out alarm signals when the inverter’s safety features are activated.
  • Page 54 Installing the Inverter Step 5 PNP/NPN Mode Selection The H100 inverter supports both PNP (Source) and NPN (Sink) modes for sequence inputs at the terminal. Select an appropriate mode to suit requirements using the PNP/NPN selection switch (SW2) on the control board. Refer to the following information for detailed applications.
  • Page 55 Installing the Inverter NPN Mode (Sink) Select NPN using the PNP/NPN selection switch (SW2). Note that the factory default setting is NPN mode. CM is the common ground terminal for all analog inputs at the terminal, and P24 is 24 V internal source.
  • Page 56 Installing the Inverter Step 6 Disabling the EMC Filter for Power Sources with Asymmetrical Grounding H100, 400 V 0.75–55 kW, 110~500kW(3 phase) inverters have EMC filters built-in and activated as a factory default design. An EMC filter prevents electromagnetic interference by reducing radio emissions from the inverter.
  • Page 57 Installing the Inverter Disabling the Built-in EMC Filter for 0.75–30 kW (3–Phase) Inverters Refer to the figures below to locate the EMC filter on/off terminal and replace the metal bolt with the plastic bolt. If the EMC filter is required in the future, reverse the steps and replace the plastic bolt with the metal bolt to reconnect the EMC filter.
  • Page 58 Installing the Inverter Disabling the Built-in EMC Filter for 37–55 kW (3–Phase) Inverters Follow the instructions listed below to disable the EMC filters for the H100 inverters rated for 37–55 kW. Remove the EMC ground cover located at the bottom of the inverter. Remove the EMC ground cable from the right terminal (EMC filter-ON / factory default), and connect it to the left terminal (EMC filter-OFF / for power sources with asymmetrical grounding).
  • Page 59 Installing the Inverter Note The terminal on the right is used to ENABLE the EMC filter (factory default). The terminal on the left is used to DISABLE the EMC filter (for power sources with asymmetrical grounding). Disabling the Built-in EMC Filter for 110–500 kW (3–Phase) Inverters Follow the instructions listed below to disable the EMC filters for the H100 inverters rated for 110–500 kW.
  • Page 60 Installing the Inverter Step 7 Re-assembling the Covers and Routing Bracket Re-assemble the cable routing bracket and the covers after completing the wiring and basic configurations. Note that the assembly procedure may vary according to the product group or frame size of the product.

  • Page 61: Post-Installation Checklist

    Installing the Inverter 2.4 Post-Installation Checklist After completing the installation, check the items in the following table to make sure that the inverter has been safely and correctly installed. Items Check Point Ref. Result Is the installation location appropriate? p.10 Does the environment meet the inverter’s operating p.11 conditions?
  • Page 62 Installing the Inverter Items Check Point Ref. Result Are advanced-phase capacitors, surge protection and electromagnetic interference filters installed correctly? p.29 (These devices MUST not be installed on the output side of the inverter.) Are STP (shielded twisted pair) cables used for control terminal wiring? Is the shielding of the STP wiring properly grounded? If 3-wire operation is required, are the multi-function input...

  • Page 63: Test Run

    Installing the Inverter 2.5 Test Run After the post-installation checklist has been completed, follow the instructions below to test the inverter. Turn on the power supply to the inverter. Ensure that the keypad display light is on. Select the command source. Set a frequency reference, and then check the following: •...
  • Page 64 Installing the Inverter Remarque Si la commande avant (Fx) est activée, le moteur doit tourner dans le sens anti-horaire si on le regarde côté charge du moteur. Si le moteur tourne dans le sens inverse, inverser les câbles aux bornes U et V. Verifying the Motor Rotation On the keypad, set DRV-07 to ‘1 (Keypad)’.

  • Page 65: Perform Basic Operations

    Perform Basic Operations 3 Perform Basic Operations This chapter describes the keypad layout and functions. It also introduces parameter groups and codes required to perform basic operations. The chapter also outlines the correct operation of the inverter before advancing to more complex applications. Examples are provided to demonstrate how the inverter actually operates.
  • Page 66 Perform Basic Operations Name Description [MODE] Key Used to switch between modes. [PROG / Ent] Used to select, confirm, or save a parameter value. [Up] key Switch between codes or increase or decrease parameter [Down] key values. [Left] key Switch between groups or move the cursor during parameter [Right] key setup or modification.

  • Page 67: About The Display

    Perform Basic Operations 3.1.2 About the Display Monitor mode display Status bar The following table lists display icons and their names/functions. No. Name Description Displays one of the following inverter modes: Mon: Monitor mode PAR: Parameter mode Operation mode U&M: User defined and Macro mode TRP: Trip mode CNF: Config mode Displays the motor’s rotational direction: - Fx or Rx.
  • Page 68 Perform Basic Operations No. Name Description 1–7: Multi-step frequency The multi function key (the [MULTI] key) on the keypad Multi-function key (UserGrp is used to register or delete User group parameters in SelKey) configuration Parameter mode. Displays one of the following operation states: STP: Stop FWD: Forward operation REV: Reverse operation...
  • Page 69 Perform Basic Operations Parameter edit mode display The following table lists display icons and their names/functions. Name Description Displays one of the following inverter modes: Mon: Monitor mode Operation mode PAR: Parameter mode U&M: User defined and Macro mode TRP: Trip mode CNF: Config mode Displays the motor’s rotational direction: - Fx or Rx.
  • Page 70 Perform Basic Operations Name Description Displays one of the following operation states: STP: Stop FWD: Forward operation REV: Reverse operation : Forward command given : Reverse command given DC: DC output WAN: Warning STL: Stall Operating status SPS: Speed search OSS: S/W over current protection is on OSH: H/W overcurrent protection TUN: Auto tuning...

  • Page 71: Display Modes

    Perform Basic Operations 3.1.3 Display Modes The H100 inverter uses 5 modes to monitor or configure different functions. The parameters in Parameter mode and User & Macro mode are divided into smaller groups of relevant functions.
  • Page 72 Perform Basic Operations Table of Display Modes The following table lists the 5 display modes used to control the inverter functions. Keypad Mode Name Description Display Displays the inverter’s operation status information. In this mode, information including the inverter’s Monitor mode frequency reference, operation frequency, output current, and voltage may be monitored.
  • Page 73 Perform Basic Operations Parameter Setting Mode The following table lists the functions groups under Parameter mode. Function Group Name Keypad Display Description Configures basic operation parameters. These Drive include jog operation, motor capacity evaluation, and torque boost. Configures basic operation parameters. These Basic parameters include motor parameters and multi-step frequency parameters.

  • Page 74: Learning To Use The Keypad

    Perform Basic Operations User & Macro Mode Function Group Keypad Display Description Name Used to put the frequently accessed function parameters together into a group. User parameter User groups can be configured using the multi-function key on the keypad. Provides different factory-preset groups of functions based on the type of load.

  • Page 75: Operation Modes

    Perform Basic Operations User & Macro mode and Trip mode are not displayed when all the inverter settings are set to the factory default (User & Macro mode must be configured before it is displayed on the keypad, and Trip mode is displayed only when the inverter is at fault, or has previous trip fault history).
  • Page 76 Perform Basic Operations Operating the inverter in AUTO Mode In OFF mode (when the OFF LED is on), move to Parameter mode and configure the command source at DRV-07 (frequency reference source). Press the [AUTO] key to enter AUTO mode. In AUTO mode, the inverter operates based on the input from the command source set at DRV-07.

  • Page 77: Switching Between Groups In Parameter Display Mode

    Perform Basic Operations 3.2.3 Switching between Groups in Parameter Display Mode After entering Parameter mode from Monitor mode, press the [Right] key to move to the next code. Press the [Left] key to go back to the previous code. The keypad OFF LED is turned OFF, and the keypad displays Monitor mode.

  • Page 78: Switching Between Groups In User & Macro Mode

    Perform Basic Operations • The Drive group is selected again. 3.2.4 Switching between Groups in User & Macro Mode User & Macro mode is accessible only when the user codes are registered or when the macro features are selected. Refer to 8.16 Macro Groups on page 494 for details about user code registration or macro group selection.

  • Page 79: Navigating Through The Codes (Functions)

    Perform Basic Operations 3.2.5 Navigating through the Codes (Functions) Code Navigation in Monitor mode The display items in Monitor mode are available only when the inverter is in AUTO mode. In Monitor mode, press the [Up] or [Down] key to move the cursor up or down. Different values, such as the operating frequency, the output current, or voltage are displayed according to the cursor position.
  • Page 80 Perform Basic Operations • Information about the first item in Monitor mode (Frequency) is displayed. • Wait for 2 seconds until the information on the display disappears. • Information about the first item in Monitor mode (Frequency) disappears and the cursor appears to the left of the first item.

  • Page 81: Navigating Directly To Different Codes

    Perform Basic Operations Code Navigation in Parameter mode The following examples show you how to move through codes in different function groups (Drive group and Basic group) in Parameter mode. In Parameter mode, press the [Up] or [Down] key to move to the desired functions. •...
  • Page 82 Perform Basic Operations The following example shows how to navigate directly to code DRV- 09 from the initial code (DRV-00 Jump Code) in the Drive group. • The Drive group (DRV) is displayed in Parameter mode. Make sure that the fist code in the Drive group (DRV 00 Jump Code) is currently selected.

  • Page 83: Parameter Settings Available In Monitor Mode

    Perform Basic Operations 3.2.7 Parameter Settings available in Monitor Mode The H100 inverter allows basic parameters, such as the frequency reference, to be modified in Monitor mode. When the inverter is in Hand or OFF mode, the frequency reference can be entered directly from the monitor screen. When the inverter is in AUTO mode, press the [PROG/ENT] key to access the input screen for a frequency reference.
  • Page 84 Perform Basic Operations Parameter setting in AUTO mode • Ensure that the cursor is at the frequency reference item. If not, move the cursor to the frequency reference item. • While the cursor is at the frequency reference monitor item, press the [PROG/ENT] key to edit the frequency reference.

  • Page 85: Setting The Monitor Display Items

    Perform Basic Operations 3.2.8 Setting the Monitor Display Items In Monitor mode, 3 different items may be monitored at once. Certain monitor items, such as the frequency reference, are selectable. The display items to be displayed on the screen can be selected by the user in the Config (CNF) mode. However, in HAND mode or in OFF mode, the first display item is permanently fixed as the frequency reference.

  • Page 86: Selecting The Status Bar Display Items

    Perform Basic Operations • Press the [MODE] key to go back to Monitor mode. The third display item has been changed to the inverter output power (kW). 3.2.9 Selecting the Status Bar Display Items On the top-right corner of the display, there is a monitoring display item. This monitoring item is displayed as long as the inverter is turned on, regardless of the mode the inverter is operating in.
  • Page 87 Perform Basic Operations • Enter Config mode and go to CNF-20 to select the items to display. • Press the [PROG/ENT] key. The currently selected item is highlighted. • Press the [Down] key twice to move to ‘2 (Output Current)’, and then press the [PROG/ENT] key to select it.

  • Page 88: Fault Monitoring

    Perform Basic Operations 3.3 Fault Monitoring 3.3.1 Monitoring Faults during Inverter Operation The following example shows how to monitor faults that occurred during inverter operation. • If a fault trip occurs during inverter operation, the inverter enters Trip mode automatically and displays the type of fault trip that occurred.

  • Page 89: Monitoring Multiple Fault Trips

    Perform Basic Operations 3.3.2 Monitoring Multiple Fault Trips The following example shows how to monitor multiple faults that occur at the same time. • If multiple fault trips occur at the same time, the number of fault trips occurred is displayed on the right side of the fault trip type.

  • Page 90: Parameter Initialization

    Perform Basic Operations 3.4 Parameter Initialization The following example demonstrates how to revert all the parameter settings back to the factory default (Parameter Initialization). Parameter initialization may be performed for separate groups in Parameter mode as well. • Monitor mode is displayed. •...

  • Page 91: Learning Basic Features

    Learning Basic Features 4 Learning Basic Features This chapter describes the basic features of the H100 inverter. Check the reference page in the table to see the detailed description for each of the advanced features. Basic Tasks Description Ref. Operation mode selection Used to select the operation mode.
  • Page 92 Learning Basic Features Basic Tasks Description Ref. block inputs Command source Configures the inverter to accept communication configuration for RS-485 signals from upper level controllers, such as PLCs or p.106 communication PCs. Configures the inverter to limit a motor’s rotation Motor rotation control p.106 direction.
  • Page 93 Learning Basic Features Basic Tasks Description Ref. operation torque. To maintain the required torque, the operating frequency may vary during operation. Configures the inverter to run the motor at a square Square reduction V/F reduction V/F pattern. Fans and pumps are p.122 pattern operation appropriate loads for square reduction V/F operation.

  • Page 94: Switching Between The Operation Modes (Hand / Auto / Off)

    Learning Basic Features Basic Tasks Description Ref. using a stop command. The motor will free-run until it slows down and stops. Configures the inverter to provide optimal, motor Power braking p.132 deceleration, without tripping over-voltage protection. Start/maximum frequency Configures the frequency reference limits by defining a p.133 configuration start frequency and a maximum frequency.
  • Page 95 Learning Basic Features Follow the instructions listed below to operate the inverter in AUTO mode. Press the [AUTO] key to switch to AUTO mode. Operate the inverter using the terminal block input, commands via communication, or keypad input. Press the [OFF] key. The OFF LED turns on and the inverter stops operating. Mode Keys and LED Status Keys / LED Description...
  • Page 96 Learning Basic Features Basic HAND/AUTO/OFF Mode Operations Mode Description In HAND mode, operation is available only by the keypad input. In Monitor mode, the currently set frequency reference is displayed at all times. Also, in HAND mode: • The first monitoring item is used to adjust the frequency with the up/down and left/right keys.
  • Page 97 Learning Basic Features Function Codes related to HAND/AUTO/OFF Operation Modes Codes / Description Functions DRV-01 Frequency reference in AUTO mode when DRV-07 is set to’ KeyPad’. Cmd Frequency DRV-02 Rotation direction of the keypad command in the HAND or AUTO mode. KeyPad Run Dir Settings Description...
  • Page 98 Learning Basic Features Mode Description and keeps performing the same operation. If the inverter was stopped in AUTO mode, the operation direction is set as Fx and the frequency reference is set as 0 (no inverter output). Press the AUTO key in HAND mode to switch to AUTO mode. The inverter HANDAUT operates based on the command source and frequency reference settings set at DRV-06 and DRV-07.

  • Page 99: Setting Frequency Reference

    Learning Basic Features Use caution when the inverter is set to operate in AUTO mode by commands over communication, and if COM-96 (PowerOn Resume) is set to ‘yes’, as the motor will begin rotating when the inverter starts up, without additional run commands. 4.2 Setting Frequency Reference The H100 inverter provides several methods to setup and modify a frequency reference for an operation.

  • Page 100: Keypad As The Source (Keypad-1 Setting)

    Learning Basic Features 4.2.1 Keypad as the Source (KeyPad-1 setting) You can modify frequency reference by using the keypad and apply changes by pressing the [ENT/PROG] key. To use the keypad as a frequency reference input source, go to DRV- 07 (Frequency reference source) and change the parameter value to ‘0 (Keypad-1)’.
  • Page 101 Learning Basic Features You can set and modify a frequency reference by setting voltage inputs when using the V1 terminal. Use voltage inputs ranging from 0–10 V (unipolar) for forward only operation. Use voltage inputs ranging from -10 to +10 V (bipolar) for both directions, where negative voltage inputs are used in reverse operations.
  • Page 102 Learning Basic Features Parameter Group Code Name LCD Display Setting Range Unit Setting Rotation direction V1 Inverting 0 0–1 options 0.00*, 0.04– V1 Quantizing level 0.04 Quantizing 10.00 * Quantizing is disabled if ‘0’ is selected. Code Description Configures the frequency reference at the maximum input voltage when a potentiometer is connected to the control terminal block.
  • Page 103 Learning Basic Features IN-11 V1 Perc y2 values of the Output Frequency, based on the Input Voltage. Inverts the direction of rotation. Set this code to ‘1 (Yes)’ if you need the IN-16 V1 Inverting motor to run in the opposite direction from the current rotation. Quantizing may be used when the noise level is high in the analog input (V1 terminal) signal.
  • Page 104 Learning Basic Features [V1 Quantizing] 0–10 V Input Voltage Setting Details...
  • Page 105 Learning Basic Features 4.2.3.2 Setting a Frequency Reference for -10–+10 V Input Set DRV-07 (Frequency reference source) to ‘2 (V1)’, and then set IN- 06 (V1 Polarity) to ‘1 (bipolar)’. Use the output voltage from an external source to provide input to V1. [V1 terminal wiring] [Bipolar input voltage and output frequency] Parameter...
  • Page 106 Learning Basic Features Parameter Group Code Name LCD Display Setting Range Unit Setting voltage V1 output at -100.00– maximum voltage V1- Perc y2 -100.00 0.00% Rotational Directions for Different Voltage Inputs Input voltage Command / Voltage Input 0–10 V -10–0 V Forward Reverse Reverse...
  • Page 107 Learning Basic Features 4.2.3.3 Setting a Reference Frequency using Input Current (I2) You can set and modify a frequency reference using input current at the I2 terminal after selecting current input at SW4. Set DRV-07 (Frequency reference source) to ‘5 (I2)’ and apply 0–20 mA input current to I2.
  • Page 108 Learning Basic Features Input Current (I2) Setting Details Code Description Configures the frequency reference for operation at the maximum current (when IN-55 is set to 100%). • If IN-01 is set to 40.00, and default settings are used for IN-53–56, IN-01 Freq at 20 mA input current (max) to I2 will produce a frequency reference of 100%...

  • Page 109: Setting A Frequency Reference With Input Voltage (Terminal I2)

    Learning Basic Features 4.2.4 Setting a Frequency Reference with Input Voltage (Terminal Set and modify a frequency reference using input voltage at I2 (V2) terminal by setting SW2 to V2. Set the DRV-07 (Frequency reference source) to 4 (V2) and apply 0–12 V input voltage to I2 (=V2, Analog current/voltage input terminal).

  • Page 110: Setting A Frequency With Ti Pulse Input

    Learning Basic Features 4.2.5 Setting a Frequency with TI Pulse Input Set a frequency reference by setting the Frq (Frequency reference source) code (code 07) in DRV group to 9 (Pulse) and provide 0–32.00 kHz pulse frequency to TI terminal. Parameter Setting Group...
  • Page 111 Learning Basic Features TI Pulse Input Setting Details Code Description Configures the frequency reference at the maximum pulse input. The frequency reference is based on 100% of the value set with IN-96. • If IN-01 is set to 40.00 and codes IN-93–96 are set at default, 32 IN-01 Freq at kHz input to TI yields a frequency reference of 40.00 Hz.

  • Page 112: Setting A Frequency Reference Via Rs-485 Communication

    Learning Basic Features 4.2.6 Setting a Frequency Reference via RS-485 Communication Control the inverter with upper-level controllers, such as PCs or PLCs, via RS-485 communication. Set the Frq (Frequency reference source) code (code 07) in the DRV group to 6 (Int 485) and use the RS-485 signal input terminals (S+/S-/SG) for communication.

  • Page 113: Frequency Hold By Analog Input

    Learning Basic Features 4.3 Frequency Hold by Analog Input If you set a frequency reference via analog input at the control terminal block, you can hold the operation frequency of the inverter by assigning a multi-function input as the analog frequency hold terminal.

  • Page 114: Changing The Displayed Units (Hz↔Rpm)

    Learning Basic Features 4.4 Changing the Displayed Units (Hz↔Rpm) You can change the units used to display the operational speed of the inverter by setting DRV- 21 (Speed unit selection) to 0 (Hz Display) or 1 (Rpm Display). Group Code Name Parameter Setting Setting Range...
  • Page 115 Learning Basic Features Multi-step Frequency Setting Details Code Description BAS Group 50– Configure multi-step frequency 1–7. Choose the terminals to setup as multi-step inputs, and then set the relevant codes (IN-65–71) to 7 (Speed-L), 8 (Speed-M), or 9 (Speed-H). Provided that terminals P5, P6, and P7 have been set to Speed-L, Speed- M and Speed-H respectively, the following multi-step operation will be available.

  • Page 116: Command Source Configuration

    Learning Basic Features 4.6 Command Source Configuration Various devices can be selected as command input devices for the H100 inverter. Input devices available to select include keypad, multi-function input terminal, RS-485 communication and field bus adapter. Group Code Name LCD Display Parameter Setting Setting Range Unit Keypad...

  • Page 117: Terminal Block As A Command Input Device (Fwd/Rev Run Commands)

    Learning Basic Features 4.6.2 Terminal Block as a Command Input Device (Fwd/Rev run commands) Multi-function terminals can be selected as a command input device. This is configured by setting DRV-06 (command source) in the Drive group to ‘1 (Fx/Rx)’. Select 2 terminals for the forward and reverse operations, and then set the relevant codes (2 of the 7 multi- function terminal codes, IN-65–71 for P1–P7) to ‘1 (Fx)’...

  • Page 118: Terminal Block As A Command Input Device (Run And Rotation Direction Commands)

    Learning Basic Features 4.6.3 Terminal Block as a Command Input Device (Run and Rotation Direction Commands) Multi-function terminals can be selected as a command input device. This is configured by setting DRV-06 (command source) in the Drive group to 2(Fx/Rx-2). Select 2 terminals for run and rotation direction commands, and then select the relevant codes (2 of the 5 multi- function terminal codes, IN-65–71 for P1–P7) to 1 (Fx) and 2 (Rx) respectively.

  • Page 119: Communication As A Command Input Device

    Learning Basic Features 4.6.4 RS-485 Communication as a Command Input Device Internal RS-485 communication can be selected as a command input device by setting DRV-06 (command source) in the Drive group to ‘3 (Int 485)’. This configuration uses upper level controllers such as PCs or PLCs to control the inverter by transmitting and receiving signals via the S+, S-, and RS-485 signal input terminals at the terminal block.

  • Page 120: Forward Or Reverse Run Prevention

    Learning Basic Features 4.7 Forward or Reverse Run Prevention The rotation direction of motors can be configured to prevent motors to only run in one direction. Pressing the [REV] key on the keypad when direction prevention is configured, will cause the motor to decelerate to 0 Hz and stop. The inverter will remain on. Group Code Name...

  • Page 121: Power-On Run

    Learning Basic Features 4.8 Power-on Run A power-on run feature can be setup to start an inverter operation after powering up based on the run commands by terminal inputs or communication (if they are configured). In AUTO mode, the inverter starts operating at power-on when the following conditions are met.
  • Page 122 Learning Basic Features Communication as the command source To enable power-on resume, set COM-96 (PowerOn Resume) to ‘YES’, and set DRV-06 to ‘3 (Int 485)’ or ‘4 (Field Bus).’ If the power input to the inverter is cut off due to a power interruption, the inverter memorizes the run command, frequency reference, and the acc/dec time settings at the time of power interruption.

  • Page 123: Reset And Restart

    Learning Basic Features 4.9 Reset and Restart Reset and restart operations can be setup for inverter operation following a fault trip, based on the terminal block operation command (if it is configured). When a fault trip occurs, the inverter cuts off the output and the motor will free-run. Another fault trip may be triggered if the inverter begins its operation while motor load is in a free-run state.

  • Page 124: Setting Acceleration And Deceleration Times

    Learning Basic Features Note • To prevent a repeat fault trip from occurring, set CON-71 (speed search options) bit 2 the same as bit 1. The inverter will perform a speed search at the beginning of the operation. • If the speed search is not enabled, the inverter will start its operation in a normal V/F pattern and accelerate the motor.
  • Page 125 Learning Basic Features Group Code Name LCD Display Parameter Setting Setting Range Unit frequency Time scale Time scale 0.1 sec 0–2 Acc/Dec Time Based on Maximum Frequency – Setting Details Code Description Set the parameter value to 0 (Max Freq) to setup Acc/Dec time based on maximum frequency.

  • Page 126: Acc/Dec Time Based On Operation Frequency

    Learning Basic Features 4.10.2 Acc/Dec Time Based on Operation Frequency Acc/Dec times can be set based on the time required to reach the next step frequency from the existing operation frequency. To set the Acc/Dec time values based on the existing operation frequency, set BAS-08 (acc/dec reference) in the Basic group to ‘1 (Delta Freq)’.
  • Page 127 Learning Basic Features Acc/Dec times can be configured via a multi-function terminal by setting the ACC (acceleration time) and DEC (deceleration time) codes in the DRV group. Group Code Name LCD Display Parameter Setting Setting Range Unit 20.0 0.75~90KW Acceleration Acc Time 60.0 110~250KW...

  • Page 128: Configuring Acc/Dec Time Switch Frequency

    Learning Basic Features Acc/Dec Time Setup via Multi-function Terminals – Setting Details Code Description BAS-70–82 Set multi-step acceleration time1–7. Acc Time 1–7 BAS-71–83 Set multi-step deceleration time1–7. Dec Time 1–7 Choose and configure the terminals to use for multi-step Acc/Dec time inputs Configuration Description...
  • Page 129 Learning Basic Features You can switch between two different sets of Acc/Dec times (Acc/Dec gradients) by configuring the switch frequency without configuring the multi-function terminals. Code Group Name LCD Display Parameter Setting Setting Range Unit 20.0 0.75~90KW Acceleration time Acc Time 60.0 110~250KW 0.0–600.0...

  • Page 130: Acc/Dec Pattern Configuration

    Learning Basic Features Code Description 4.11 Acc/Dec Pattern Configuration Acc/Dec gradient level patterns can be configured to enhance and smooth the inverter’s acceleration and deceleration curves. Linear pattern features a linear increase or decrease to the output frequency, at a fixed rate. For an S-curve pattern a smoother and more gradual increase or decrease of output frequency, ideal for lift-type loads or elevator doors, etc.
  • Page 131 Learning Basic Features Code Description Sets the gradient level as acceleration starts when using an S-curve, Acc/Dec pattern. ADV-03 defines S-curve gradient level as a percentage, up to half of total acceleration. ADV-03 Acc S If the frequency reference and maximum frequency are set at 60 Hz and Start ADV-03 is set to 50%, ADV-03 configures acceleration up to 30 Hz (half of 60 Hz).

  • Page 132: Stopping The Acc/Dec Operation

    Learning Basic Features [Acceleration / deceleration S-curve pattern configuration] Note The Actual Acc/Dec time during an S-curve application Actual acceleration time = user-configured acceleration time + user-configured acceleration time x starting gradient level/2 + user-configured acceleration time x ending gradient level/2. Actual deceleration time = user-configured deceleration time + user-configured deceleration time x starting gradient level/2 + user-configured deceleration time x ending gradient level/2.
  • Page 133 Learning Basic Features Configure the multi-function input terminals to stop acceleration or deceleration and operate the inverter at a fixed frequency. Group Code Name LCD Display Parameter Setting Setting Range Unit Px terminal Px Define 65–71 XCEL Stop 0–55 configuration (Px: P1–...

  • Page 134: V/F (Voltage/Frequency) Control

    Learning Basic Features 4.13 V/F (Voltage/Frequency) Control Configure the inverter’s output voltages, gradient levels, and output patterns to achieve a target output frequency with V/F control. The amount of torque boost used during low frequency operations can also be adjusted. 4.13.1 Linear V/F Pattern Operation A linear V/F pattern configures the inverter to increase or decrease the output voltage at a fixed rate for different operation frequencies based on V/F characteristics.

  • Page 135: Square Reduction V/Fpattern Operation

    Learning Basic Features 4.13.2 Square Reduction V/FPattern Operation Square reduction V/F pattern is ideal for loads such as fans and pumps. It provides non- linear acceleration and deceleration patterns to sustain torque throughout the whole frequency range. Group Code Name LCD Display Parameter Setting Setting Range Unit Square...

  • Page 136: User V/F Pattern Operation

    Learning Basic Features 4.13.3 User V/F Pattern Operation The H100 inverter allows the configuration of user-defined V/F patterns to suit the load characteristics of special motors. Parameter Group Code Name LCD Display Setting Range Unit Setting V/F pattern V/F Pattern User V/F 0–3 User Frequency...
  • Page 137 Learning Basic Features • When a normal induction motor is in use, care must be taken not to configure the output pattern away from a linear V/F pattern. Non-linear V/F patterns may cause insufficient motor torque or motor overheating due to over-excitation. •...

  • Page 138: Torque Boost

    Learning Basic Features 4.14 Torque Boost 4.14.1 Manual Torque Boost Manual torque boost enables users to adjust output voltage during low speed operation or motor start. Increase low speed torque or improve motor starting properties by manually increasing output voltage. Configure manual torque boost while running loads that require high starting torque, such as lift-type loads.

  • Page 139: Auto Torque Boost

    Learning Basic Features 4.14.2 Auto Torque Boost Set DRV-15 to ‘Auto 1’ or ‘Auto 2’ to select the type of torque boost. While manual torque boost adjusts the inverter output based on the setting values regardless of the type of load used in the operation, auto torque boost enables the inverter to automatically calculate the amount of output voltage required for torque boost based on the entered motor parameters.

  • Page 140: Output Voltage Setting

    Learning Basic Features 4.15 Output Voltage Setting Output voltage settings are required when a motor’s rated voltage differs from the input voltage to the inverter. Set BAS-15 to configure the motor’s rated operating voltage. The set voltage becomes the output voltage of the inverter’s base frequency. When the inverter operates above the base frequency, and when the motor’s voltage rating is lower than the input voltage at the inverter, the inverter adjusts the voltage and supplies the motor with the voltage set at BAS-15 (motor rated voltage).

  • Page 141: Start Mode Setting

    Learning Basic Features 4.16 Start Mode Setting Select the start mode to use when the operation command is input with the motor in the stopped condition. 4.16.1 Acceleration Start Acceleration start is a general acceleration mode. If there are no extra settings applied, the motor accelerates directly to the frequency reference when the command is input.

  • Page 142: Stop Mode Setting

    Learning Basic Features The amount of DC braking required is based on the motor’s rated current. Do not use DC braking resistance values that can cause current draw to exceed the rated current of the inverter. If the DC braking resistance is too high or brake time is too long, the motor may overheat or be damaged 4.17 Stop Mode Setting Select a stop mode to stop the inverter operation.

  • Page 143: Stop After Dc Braking

    Learning Basic Features 4.17.2 Stop After DC Braking When the operation frequency reaches the set value during deceleration (DC braking frequency) the inverter stops the motor by supplying DC power to the motor. With a stop command input, the inverter begins decelerating the motor. When the frequency reaches the DC braking frequency set at ADV-17, the inverter supplies DC voltage to the motor and stops it.

  • Page 144: Free Run Stop

    Learning Basic Features • Note that the motor can overheat or be damaged if excessive amount of DC braking is applied to the motor or DC braking time is set too long. • DC braking is configured based on the motor’s rated current. To prevent overheating or damaging motors, do not set the current value higher than the inverter’s rated current.

  • Page 145: Power Braking

    Learning Basic Features 4.17.4 Power Braking When the inverter’s DC voltage rises above a specified level due to motor regenerated energy a control is made to either adjust the deceleration gradient level or reaccelerate the motor in order to reduce the regenerated energy. Power braking can be used when short deceleration times are needed without brake resistors, or when optimum deceleration is needed without causing an over voltage fault trip.

  • Page 146: Frequency Limit

    DRV-20 Max Freq This restriction also applies when you in input a frequency reference using the keypad. If you use a high speed motor over 60Hz, there will be individual response due to the difference in characteristics. Please contact LS ELECTRIC.

  • Page 147: Frequency Limit Using Upper And Lower Limit Frequency Values

    Learning Basic Features 4.18.2 Frequency Limit Using Upper and Lower Limit Frequency Values Group Code Name LCD Display Parameter Setting Setting Range Unit Frequency limit Freq Limit 0–1 Frequency lower Freq Limit 0.0–maximum 0.50 limit value frequency minimum– Frequency upper Freq Limit Maximum maximum...
  • Page 148 Learning Basic Features Frequency Limit Using Upper and Lower Limit Frequencies - Setting Details Code Description The initial setting is ‘0 (No)’. Changing the setting to ‘1 (Yes)’ allows the ADV-24 Freq Limit setting of frequencies between the lower limit frequency (ADV-25) and the upper limit frequency (ADV-26).

  • Page 149: Frequency Jump

    Learning Basic Features 4.18.3 Frequency Jump Use frequency jump to avoid mechanical resonance frequencies. The inverter will avoid identified ranges during acceleration and deceleration. Operation frequencies cannot be set within the pre-set frequency jump band. When a frequency setting is increased, while the frequency parameter setting value (voltage, current, RS-485 communication, keypad setting, etc.) is within a jump frequency band the frequency will be maintained at the lower limit value of the frequency band.

  • Page 150: Operation Mode Setting

    Learning Basic Features 4.19 2 Operation Mode Setting Apply two types of operation modes and switch between them as required. For both the first and second command source, set the frequency after shifting operation commands to the multi-function input terminal. Mode switching can be used to stop remote control during an operation using the communication option and to switch operation mode to operate via the local panel, or to operate the inverter from another remote control location.

  • Page 151: Multi-Function Input Terminal Control

    Learning Basic Features • When setting the multi-function terminal to the 2nd command source (2nd Source) and input (On) the signal, operation state is changed because the frequency setting and the Operation command will be changed to the 2nd command. Before shifting input to the multi-function terminal, ensure that the 2nd command is correctly set.
  • Page 152 Learning Basic Features Multi-function Input Terminal Control Setting Details Code Description IN-85 DI On If the input terminal’s state is not changed during the set time, when the Delay, IN-86 DI terminal receives an input, it is recognized as On or Off. Off Delay Select terminal contact types for each input terminal.

  • Page 153: Multi-Function Input Terminal On/Off Delay Control

    Learning Basic Features 4.21 Multi-function Input Terminal On/Off Delay Control Availability of using On/Off Delay about Multi-function Input Terminal can be set Parameter Group Code Name Setting Range Unit Display Setting Availability of applying DI On 111 1111 000 0000 ~ DI On Delay.

  • Page 154: Learning Advanced Features

    Learning Advanced Features 5 Learning Advanced Features This chapter describes the advanced features of the H100 inverter. Check the reference page in the table to see the detailed description for each of the advanced features. Advanced Tasks Description Ref. Use the main and auxiliary frequencies in the predefined Auxiliary frequency formulas to create various operating conditions.
  • Page 155 Learning Advanced Features Advanced Tasks Description Ref. Auto restart configuration is used to automatically restart the Auto restart inverter when a trip condition is released, after the inverter p.238 operation stops operating due to activation of protective devices (fault trips). Used to switch equipment operation by connecting two motors Second motor to one inverter.

  • Page 156: Operating With Auxiliary References

    Learning Advanced Features 5.1 Operating with Auxiliary References Frequency references can be configured with various calculated conditions that use the main and auxiliary frequency references simultaneously. The main frequency reference is used as the operating frequency, while auxiliary references are used to modify and fine-tune the main reference.
  • Page 157 Learning Advanced Features Code Description Set the input type to be used for the auxiliary frequency reference. Configuration Description None Auxiliary frequency reference is disabled Sets the V1 (voltage) terminal at the control terminal block as the source of auxiliary frequency reference. Sets the I2 (voltage) terminal at the control terminal block BAS-01 Aux Ref as the source of auxiliary frequency reference (SW4...
  • Page 158 Learning Advanced Features Auxiliary Reference Operation Ex #1 Keypad Frequency Setting is Main Frequency and V1 Analog Voltage is Auxiliary Frequency • Main frequency: Keypad (operation frequency 30 Hz) • Maximum frequency setting (DRV-20): 400 Hz • Auxiliary frequency setting (BAS-01): V1[Display by percentage(%) or auxiliary frequency (Hz) depending on the operation setting condition] •...
  • Page 159 Learning Advanced Features Auxiliary Reference Operation Ex #2 Keypad Frequency Setting is Main Frequency and I2 Analog Voltage is Auxiliary Frequency • Main frequency: Keypad (Operation frequency 30 Hz) • Maximum frequency setting (BAS-20): 400 Hz • Auxiliary frequency setting (BAS-01): I2 [Display by percentage (%) or auxiliary frequency (Hz) depending on the operation setting condition] •...
  • Page 160 Learning Advanced Features Auxiliary Reference Operation Ex #3 V1 is Main Frequency and I2 is Auxiliary Frequency • Main frequency: V1 (frequency command setting to 5 V and is set to 30 Hz) • Maximum frequency setting (DRV-20): 400 Hz •...

  • Page 161: Jog Operation

    Learning Advanced Features 5.2 Jog Operation The jog operation allows for a temporary control of the inverter. You can enter a jog operation command using the multi-function terminals or by using the [ESC] key on the keypad. The jog operation is the second highest priority operation, after the dwell operation. If a jog operation is requested while operating the multi-step, up-down, or 3-wire operation modes, the jog operation overrides all other operation modes.

  • Page 162: Jog Operation 2-Forward/Reverse Jog By Multi-Function Terminal

    Learning Advanced Features Code Description DRV-12 JOG Acc Time Set the acceleration speed. DRV-13 JOG Dec Time Set the deceleration speed. If a signal is entered at the jog terminal while an FX operation command is on, the operation frequency changes to the jog frequency and the jog operation begins. 5.2.2 Jog Operation 2-Forward/Reverse Jog by Multi-function Terminal For jog operation 1, an operation command must be entered to start operation, but while...

  • Page 163: Up-Down Operation

    Learning Advanced Features 5.3 Up-down Operation The Acc/Dec time can be controlled through input at the multi-function terminal block. Similar to a flowmeter, the up-down operation can be applied easily to a system that uses the upper-lower limit switch signals for Acc/Dec commands. Group Code Name LCD Display Parameter Setting...
  • Page 164 Learning Advanced Features Up-down Operation Setting Details Code Description Select two terminals for up-down operation and set them to ‘19 (Up)’ and ‘20 (Down)’, respectively. With the operation command input, acceleration begins when the Up terminal signal is on. Acceleration stops and constant speed operation begins when the signal is off.

  • Page 165: 3- Wire Operation

    Learning Advanced Features 5.4 3- Wire Operation The 3-wire operation latches the signal input (the signal stays on after the button is released), and is used when operating the inverter with a push button. Group Code Name LCD Display Parameter Setting Setting Range Unit Command source...

  • Page 166: Safe Operation Mode

    Learning Advanced Features 5.5 Safe Operation Mode When the multi-function terminals are configured to operate in safe mode, operation commands can be entered in the Safe operation mode only. Safe operation mode is used to safely and carefully control the inverter through the multi-function terminals. Setting Group Code...
  • Page 167 Learning Advanced Features Code Description terminal is on. Q-Stop The inverter decelerates to the deceleration Resume time (Q-Stop Time) in safe operation mode. It stops after deceleration. Then if the multi- function terminal is on, the operation resumes as soon as the operation command is entered again.

  • Page 168: Dwell Operation

    Learning Advanced Features 5.6 Dwell Operation The dwell operation is used to maintain torque during the application and release of the mechanical brakes on lift-type loads. Inverter dwell operation is based on the Acc/Dec dwell frequency and the dwell time set by the user. The following points also affect dwell operation.
  • Page 169 Learning Advanced Features • Re-acceleration is attempted from stop or during deceleration, as only the first acceleration dwell operation command is valid. [Acceleration dwell operation] • Although deceleration dwell operation is carried out whenever stop commands are entered and the deceleration dwell frequency is passed through, it does not work during a deceleration by simple frequency change (which is not a deceleration due to a stop operation), or during external brake control applications.

  • Page 170: Slip Compensation Operation

    Learning Advanced Features 5.7 Slip Compensation Operation Slip refers to the variation between the setting frequency (synchronous speed) and motor rotation speed. As the load increases there can be variations between the setting frequency and motor rotation speed. Slip compensation is used for loads that require compensation of these speed variations.

  • Page 171: Pid Control

    Learning Advanced Features Code Description Enter the measured current when the load on the motor axis is removed and when the motor is operated at the rated frequency. If BAS-14 Noload Curr no-load current is difficult to measure, enter a current equivalent to 30-50% of the rated motor current.

  • Page 172: Pid Basic Operation

    Learning Advanced Features 5.8.1 PID Basic Operation PID operates by controlling the output frequency of the inverter, through automated system process control to maintain speed, pressure, flow, temperature or tension. Group Code Name LCD Display Parameter Setting Setting Range Unit PID Options PID Sel 0–1...
  • Page 173 Learning Advanced Features Group Code Name LCD Display Parameter Setting Setting Range Unit PID reference 2 PID Ref2 Aux -200.0–200.0 Unit auxiliary gain PID feedback PID Fdb Src 0–9 source selection PID feedback PID Fdb auxiliary source None 0–11 AuxSrc selection PID feedback PID Fdb...
  • Page 174 Learning Advanced Features Group Code Name LCD Display Parameter Setting Setting Range Unit reverse PID Out PID output scale 100.0 0.1–1000.0 Unit Scale PID multi-step PID Step Ref Unit Min–Unit reference setting Unit Default Unit PID multi-step PID Step Ref Unit Min–Unit reference setting Unit Default...
  • Page 175 Learning Advanced Features Note • Normal PID output (PID OUT) is bipolar and is limited by PID-46 (PID Limit Hi) and PID- 47 (PID Limit Lo) settings. DRV-20 (MaxFreq) value equals a 100% of PID OUT. • The following are the variables used in PID operation, and how they are calculated: Unit MAX = PID Unit 100% (PID-68) Unit Min = (2xPID Unit 0% (PID-67)–PID Unit 100%) Unit Default = (PID Unit 100%-PID Unit 0%)/2...
  • Page 176 Learning Advanced Features Code Description Int. 485 RS-485 input terminal FieldBus Communication command via a communication option card Pulse TI Pulse input terminal (0-32 kHz Pulse input) E-PID External PID output Output V3 analoge input terminal of Extension IO option When the analog voltage/current input terminal selection switch (SW2) at the terminal block is set to I3(current), input 0-20 mA current.
  • Page 177 Learning Advanced Features Code Description M+(G*A) M*(G*A) M/(G*A) M+(M*(G*A)) M+G*2*(A-50) M*(G*2*(A-50)) M/(G*2*(A-50)) M+M*G*2*(A-50) (M-A)^2 M^2+A^2 MAX(M,A) MIN(M,A) (M+A)/2 Square Root(M+A) M= Value by the source set at PID-10 G= Gain value set at PID-14 A= Value input by the source set at PID-12 PID-14 PID Ref1 Gain value for the formulas provided by PID-13.
  • Page 178 Learning Advanced Features Code Description Setting Function None Not used -10-10 V input voltage terminal I2 analog input terminal [When the analog voltage/current input terminal selection switch (SW4) at the terminal block is set to I (current), input 0-20 mA current. If it is set to V (voltage), input 0–10 V] Pulse TI Pulse input terminal (0-32 kHz Pulse input)
  • Page 179 Learning Advanced Features Code Description feedback value is between the maximum and minimum value, this code maintains the PID output. PID-25 PID P-Gain1 Set the output ratio for differences (errors) between the reference and PID-32 feedback. If the P Gain is set to 50%, then 50% of the error is output. PID P-Gain2 Sets the time to output accumulated errors.
  • Page 180 Learning Advanced Features Code Description PID or Main When PID-36 (PID Out Inv) is set to ‘Yes,’ the difference (error) between PID-36 PID Out Inv the reference and the feedback is set as the feedback–reference value. PID-37 PID Out Adjusts the volume of the controller output. Scale PID-40–46 Step Ref Sets the PID reference by multi-function input settings at IN 65–71.
  • Page 181 Learning Advanced Features PID Command Block...
  • Page 182 Learning Advanced Features...
  • Page 183 Learning Advanced Features PID Feedback Block...
  • Page 184 Learning Advanced Features PID Output Block...
  • Page 185 Learning Advanced Features PID Output Mode Block...

  • Page 186: Soft Fill Operation

    Learning Advanced Features 5.8.2 Soft Fill Operation A soft fill operation is used to prevent excessive pressure from building in the pipe system at the initial stage of a pump operation. When the operation command is given, a general acceleration (without PID control) begins and continues until the output reaches the frequency set at AP1-21, for the time set at AP1-22.
  • Page 187 Learning Advanced Features Code Description AP1-23 AP1-22 (Pre-PID Delay) is set, the feedback after the set time becomes Soft Fill Set the default value for the soft fill PID reference, and the inverter starts the soft fill operation. When the feedback or the Soft Fill PID Reference exceeds the Soft Fill Set value, the soft fill operation ends and a normal process PID operation begins.

  • Page 188: Pid Sleep Mode

    Learning Advanced Features 5.8.3 PID Sleep Mode If an operation continues at a frequency lower than the PID operation conditions, a boost operation is performed to extend sleep mode by raising the PID Reference, and then the inverter enters PID sleep mode. In PID sleep mode, the inverter resumes PID operation when the PID feedback falls below the PID Wakeup level and maintains the condition for the time set at AP1-09 (PID WakeUp1 DT) or AP1-13 (PID WakeUp2DT).
  • Page 189 Learning Advanced Features Group Code Name LCD Displays Parameter Setting Setting Range Unit PID wakeup 2 20.0 0–6000.0 delay time WakeUp2 DT PID wakeup 2 20.00 0–Unit Band Unit value WakeUp2Dev Soft Fill options Soft Fill Sel 0–1 PID Operation Sleep Mode Setting Details Code Description Sets the sleep boost volume.

  • Page 190: Pid Switching (Pid Openloop)

    Learning Advanced Features 5.8.4 PID Switching (PID Openloop) When one of the multi-function terminals (IN-65–71) is set to ‘25 (PID Openloop)’ and is turned on, the PID operation stops and is switched to general operation. When the terminal turns off, the PID operation starts again.

  • Page 191: External Pid

    Learning Advanced Features 5.9 External PID External PID refers to the PID features other than the basic PID features required to control the inverter. The following table shows the areas where external PID controls can be applied. Purpose Function Controls speed by monitoring the current speed levels of the equipment Speed Control or machinery being controlled.
  • Page 192 Learning Advanced Features Group Code Name LCD Display Parameter Setting Setting Range Unit EPID1 proportional EPID1 P- 50.0 0.0–300.0% Unit gain Gain EPID1 integral EPID1 I- 10.0 0.0–200.0 time Time EPID1 EPID1 D- 0.00 0–0.00 differentiation time Time EPID1 feed- EPID1 FF- 0.0–1000.0 Unit...
  • Page 193 Learning Advanced Features Group Code Name LCD Display Parameter Setting Setting Range Unit 0%–32.000 X0.01: Unit 0%– 3.2000 EPID2 Mode EPID2 None 0–3 selection Mode EPID2 output EPID2 -100.00– 0.00 Unit monitor value Output 100.00% EPID2 reference EPID2 Ref monitor value EPID2 feedback EPID2 Fdb monitor value...
  • Page 194 Learning Advanced Features Group Code Name LCD Display Parameter Setting Setting Range Unit inverse EPID2 Unit Refer to EPID EPID2 unit 0: CUST unit details table 0: X100 1: X10 EPID2 Unit EPID2 unit scale 2: X1 2: X1 3: X0.1 4: X0.01 X100: -32000–...
  • Page 195 Learning Advanced Features EPID Basic Operation Setting Details Code Description Sets the EPID1 modes. Setting Function None EPID1 is not used. EPI-01 EPID1 Mode Always On EPID1 operates at all times. During Run Operates only when the inverter is running. Operates when terminal input (EPID1 Run) Dependent is on.
  • Page 196 Learning Advanced Features Code Description Sets the output ratio for differences (errors) between the reference EPI-09 EPID1 P-Gain and feedback. If the P-Gain x 2 is set to 50%, then 50% of the error is output. The setting range for P-Gain is 0.0-1,000%. Selects the feedback input for the EPID control.
  • Page 197 Learning Advanced Features Code Description If EPID Out Inv is set to ‘Yes,’ the difference (error) value between EPI-16 the reference and the feedback is set as the feedback–reference EPID1 Out Inv value. Sets the unit for the control variable. 0: CUST is a custom unit defined by the user.
  • Page 198 Learning Advanced Features EPID1 Control block...
  • Page 199 Learning Advanced Features EPID2 Control block...

  • Page 200: Damper Operation

    Learning Advanced Features 5.10 Damper Operation A damper is a device that controls the flow in a ventilation system. If a fan and a damper are used together in a system, the inverter may be configured to operate according to the damper’s operation status.
  • Page 201 Learning Advanced Features Note Damper operation is one of the essential system features that are available in both HAND and AUTO modes.

  • Page 202: Lubrication Operation

    Learning Advanced Features 5.11 Lubrication Operation During a lubrication operation, the inverter outputs the lubrication signal through one of the output relays when the inverter receives a run command. The inverter does not start operating until the time set at AP2-46 (Lub Op Time) has elapsed and the Lubrication signal is turned off.

  • Page 203: Flow Compensation

    Learning Advanced Features 5.12 Flow Compensation In a system with a pipeline, longer pipes and higher flow rate cause greater pressure loss. A flow compensation operation can compensate for pressure loss by increasing the volume of the PID reference. Group Code Name LCD Display Parameter Setting Setting Range...

  • Page 204: Payback Counter

    Learning Advanced Features Out Freq − Start Freq (AP1 − 31) Compensation amount = ∗ (PID– 53) ∗ MaxFreq − Start Freq 100% PID-53: PID Output Maximum value 5.13 Payback Counter The payback counter displays energy savings information by comparing the average energy efficiency for operations with and without the inverter.

  • Page 205: Pump Clean Operation

    Learning Advanced Features Group Code Name LCD Display Parameter Setting Setting Range Unit (1000 Ton) Reset Energy 0 No payback Reset Energy 0 1 Yes parameter Energy Payback Value Function Setting Details Code Description Sets the average power value of the #1 motor and calculates the AP2-87 M1 AVG PWR energy savings based on the set value.
  • Page 206 Learning Advanced Features and-stop operation of a pump. This prevents loss in pump performance and premature pump failures. Group Code Name LCD Display Parameter Setting Setting Range Unit 0 None 1 DI Dependent Pump clean Pump Clean 0: None mode 1 Mode1 2 Output Power 3 Output Current...
  • Page 207 Learning Advanced Features Group Code Name LCD Display Parameter Setting Setting Range Unit Number of PC Num of Fx/Rx steps for 0–10 Steps pump clean Pump clean Repeat cycle Num Mon monitoring Pump clean Repeat 0–10 repeat number Num Set 0 Stop Operation after PC End...
  • Page 208 Learning Advanced Features Code Description Sets the pump mode. Setting Function None Pump Clean function is not used. Set one of the terminal inputs to ‘46 (Pump Clean Sel)’ and performs the pump clean defendant operation by turning on the terminal. AP2-15 PumpClean Power Performs a pump clean operation when a...
  • Page 209 Learning Advanced Features Code Description during a pump clean. AP2-22 PumpClean AccT AP2-23 PumpClean Sets the Acc/Dec times for pump clean operations. DecT AP2-24 Fwd Steady Time Sets the time to maintain forward and reverse operations. AP2-26 Rev Steady Time AP2-25 Fwd SteadyFreq Sets the forward and reverse operation frequencies.

  • Page 210: Start & End Ramp Operation

    Learning Advanced Features • If the pump clean operation is configured for terminal input and it is turned on, and if ADV- 10 (PowerOn Resume) is set to ‘Yes’, a pump clean operation is performed when the inverter is turned on. •...

  • Page 211: Decelerating Valve Ramping

    Learning Advanced Features Code Description Use the Start & End Ramp operation. Refers to the time it takes to reach the minimum pump operation AP2-41 Start frequency for a Start & End Ramp operation (Freq Limit Lo) set at ADV- Ramp Acc 25 when the inverter starts (it is different from DRV-03 acceleration gradient).

  • Page 212: Load Tuning

    Learning Advanced Features Frequency limit Limit Mode 0: No options Low Freq minimum Freq Limit Start Freq– 30.00 value Max Freq Low Freq maximum Freq Limit Freq Limit Lo– 60.00 value Max Freq This function is used to prevent pump damage due to abrupt deceleration. When the pump operation frequency reaches the valve ramp frequency ( AP2-38 Dec Valve Freq) while decelerating rapidly based on the deceleration ramp time (set at AP2-42), it begins to slow down the deceleration based on the deceleration valve ramp time (set at AP2-39 DecValve...
  • Page 213 Learning Advanced Features well. The minimum set point for the load tuning begins at 15% of the base frequency (DRV-18 Base Freq), and the maximum set point can be set up to the base frequency. If the frequency limit is set to ‘1 (Yes)’ at ADV-24 (Freq Limit), the range is limited within the frequencies set at ADV-25 (Freq Limit Lo) and ADV-26 (Freq Limit Hi).
  • Page 214 Learning Advanced Features Load Tuning Setting Details Code Description The inverter performs an automatic tuning to generate an ideal system load curve. Setting Function AP2-01 Load Tune None Load tuning is not used. Load Tune Start load tuning. AP2-02 Load Fit LFreq Defines the first frequency set point for load tuning (user definable).

  • Page 215: Level Detection

    Learning Advanced Features • If the frequencies for AP2-02 (Low Freq) and AP2-08 (High Freq) are set too close to each other, the resulting load curve may not reflect the actual (ideal) load curve. Therefore, it is recommended that you keep the AP2-02 and AP2-08 frequencies as close to the factory defaults as possible.
  • Page 216 Learning Advanced Features Group Code Name LCD Display Parameter Setting Setting Range Unit LDT Auto restart LDT Cnt Clr cycle 0~6000 Initialization time Level Detection Setting Details Code Description Determines the inverter operation when a level detection trip occurs. Setting Functions None No operation...
  • Page 217 Learning Advanced Features Code Description PRT-73 LDT Dly Sets the delay time for the operation set at PRT-70. Time Sets the level for the level detection. The following are the setting ranges and default values by the source. Source Default Value Setting Range Output Rated current...
  • Page 218 Learning Advanced Features Code Description When the LDT trip occurs, the number of automatic restart is set by PRT- PRT-96 LDT Rst If an LDT trip occurs, the inverter automatically restarts after the time set in PRT-77 (LDT Restart DT) has elapsed. The PRT-97 is incremented by PRT-97 LDT Rst 1 each time it is automatically restarted.

  • Page 219: Pipe Break Detection

    Learning Advanced Features 5.19 Pipe Break Detection This function detects Pipe Breaks while the PID operation is on. The fault trip or a warning signal will occur if the feedback does not reach the level set by users during the operation with the maximum output (PID maximum output or the maximum speed set).
  • Page 220 Learning Advanced Features...

  • Page 221: Pre-Heating Function

    Learning Advanced Features In the graph above, Pipe Break occurs if the feedback is smaller than the value calculated by multiplying the two values set at PID-04 and PRT-61(PID-04 x PRT-61) at the inverter’s maximum output (when PID output is the maximum set value, or the inverter is running at the frequency set at DRV-20).
  • Page 222 Learning Advanced Features The initial heating operation starts to run after an inverter operation stops, when the initial heating function’s terminal input is on after the inverter operation command is off. The diagram above shows the operation waveform related to AP2-50 DC Inj Delay T. The Pre Heat function performs when the inverter stop mode is set to Free Run and the Pre Heat signal is supplied.

  • Page 223: Auto Tuning

    Learning Advanced Features 5.21 Auto Tuning The motor parameters can be measured automatically and can be used for an auto torque boost. Example - Auto Tuning Based on 5.5 kW, 200 V Motor Group Code Name LCD Display Parameter Setting Setting Range Unit Motor Motor capacity...
  • Page 224 Learning Advanced Features Auto Tuning Default Parameter Setting Motor Rated No-load Rated Slip Stator Leakage Capacity Current Current Frequency Resistance Inductance (kW) (Hz) (mH) () 0.75 3.00 2.60 17.94 2.67 1.17 2.29 0.84 6.63 13.8 0.50 4.48 200 V 21.0 1.50 0.314 3.19...
  • Page 225 Learning Advanced Features Stator Motor Rated No-load Rated Slip Leakage Resistance Capacity Current Current Frequency Inductance (kW) (Hz) (mH) () 203.5 48.8 1.00 0.0326 0.585 242.3 58.1 1.00 0.0272 0.488 290.5 69.7 1.00 0.0224 0.403 335.0 77.0 1.00 0.0210 0.380 405.0 93.1 1.00...

  • Page 226: Time Event Scheduling

    Learning Advanced Features Code Description All (static Measures all parameters while the motor is type) in the stopped position, including stator resistance (Rs), no-load current (Noload Curr), rotor time constant (Tr), etc. Since the motor is not rotating while the parameters are measured, the measurements are not affected when the load is connected to the motor spindle.
  • Page 227 Learning Advanced Features Time Event function enables the user to operate the inverter using the RTC (Real-Time Clock) feature at certain times that the user would like to set. An RTC battery is installed on the I/O board of the H100 inverter, and it lasts approximately 25,800 hours with the inverter turned off, and 53,300 hours with the inverter turned on.
  • Page 228 Learning Advanced Features Group Code Name LCD Display Parameter Setting Setting Range Unit End time Stop T 24:00(Min) Time Period 2 Day of the Period2 Day 00000000 0000000~1111111 week Time Period 3 Period3 Start time 24: 00 00:00 ~ 24:00 StartT configuration Time Period 3...
  • Page 229 Learning Advanced Features Group Code Name LCD Display Parameter Setting Setting Range Unit functions Event1Defin Speed-L Speed-M Speed-H Xcel-L Xcel-M Xcel-H Xcel Stop Run Enable 2nd Source Exchange Analog Hold I-Term Clear Openloop PID Gain 2 PID Ref Change 2nd Motor Timer In Dias Aux EPID1 Run...
  • Page 230 Learning Advanced Features Group Code Name LCD Display Parameter Setting Setting Range Unit PID Step Ref L PID Step Ref M PID Step Ref H 74– Time Event 2–Time Event 8 Parameter (The same setting range and initial value as Time Event 1) Time Event Function Setting Details Code Description...
  • Page 231 Learning Advanced Features Code Description The Time period date for the operation can be set up to 4. It can be set on a weekly basis. If the bit is ‘1 (on)’, it indicates the relevant day is selected. If the Bit is ‘0 (off)’, it indicates the relevant day is AP3-13–AP3-22 not selected.
  • Page 232 Learning Advanced Features Code Description 18 PID Ref Change Speed-L 19 2nd Motor Speed-M 20 Timer In Speed-H 21 Dias Aux Ref Xcel-L 22 EPID1 Run Xcel-M 23 EPID1 Openloop Xcel-H 24 Pre Heat Xcel Stop 25 EPID2 Run 10 Run Enable 26 EPID2 Openloop 2nd Source 27 Sleep Wake Chg...
  • Page 233 Learning Advanced Features AP3-16 Period2 Day 1000001 Every Sunday, Thursday, Friday, and Saturday at 10: 00 (On) and 14: 00 (Off) Time Schedule Code Function Setting Time Period 3 AP3-17 Period3 StartT 10: 00 AP3-18 Period3 StopT 14: 00 AP3-19 Period3 Day 1000111 The tables below show the parameter values for Time Period 1, Time Period 2, and Time...
  • Page 234 Learning Advanced Features Title Setting Range Description Except1–8 Stop T 00: 00–24: 00 Hour: Minutes Except1–8 Date 1/1–12/31 Select the particular date (between 1/1 and 12/31) Time Period Schedule Every Sunday, Monday, Wednesday, Thursday, and Friday at 06: 00 (On) and 18: 00 (Off) Time Schedule Exception...
  • Page 235 Learning Advanced Features <The Time Chart for the Exception Day>...
  • Page 236 Learning Advanced Features The connection settings for Time Period and Time Event There are 8 Time event modules in the Time Event function. The parameters for T-Events 1–8 are used to set the connections to each module for the Time Period and the Exception Date.
  • Page 237 Learning Advanced Features If the Time events are set as the parameters below, the inverter operates as illustrated. Group Code Name LCD Display Parameter Setting Setting Range Unit Command Cmd Ref Src 5: Time Event 0–9 Source Frequency command Freq Ref Src 0: KeyPad 0–11 source...
  • Page 238 Learning Advanced Features 10 Xcel Stop 11 Run Enable 12 2nd Source 13 Exchange 14 Analog Hold 15 I-Term Clear Openloop 17 PID Gain 2 PID Ref Change 19 2nd Motor 20 Timer In Dias Aux 22 EPID1 Run EPID1 ITerm Clr 24 Pre Heat 25 EPID2 Run...
  • Page 239 Learning Advanced Features The parameters in the table above shows the frequency command sources for the keypad and the operation command sources for the Time Event. The following is an example of an inverter operation utilizing the Time Period modules 1 and 2 with Time Events 1 and 2: Time Period 1 is used to operate the inverter on Mondays and Tuesdays from 10AM to 8PM.

  • Page 240: Kinetic Energy Buffering

    Learning Advanced Features If a fault trip occurs during a time event operation, the inverter stops the operation and stays in a trip state. When this happens, there are two options to resume the stopped operation: • Set PRT-08 (RST Restart) to ‘YES’ to allow the inverter to automatically restart after the trip condition is released.
  • Page 241 Learning Advanced Features Group Code Name LCD Display Parameter Setting Setting range Unit Kinetic energy KEB Select 0–1 buffering selection Kinetic energy KEB Start 110–140 buffering start level Kinetic energy KEB Stop 115–145 buffering stop level Kinetic energy KEB Slip 0–20000 buffering slip gain Gain...

  • Page 242: Anti-Hunting Regulation (Resonance Prevention)

    Learning Advanced Features Code Description KEB I Gain Sets the gain value to maintain the operation until the frequency stops during the kinetic energy buffering operation. Sets the acceleration time for the frequency reference when the inverter’s CON-83 KEB Acc Time operation becomes normal after the kinetic energy buffering operation.

  • Page 243: Fire Mode Operation

    Learning Advanced Features Group Code Name LCD Display Parameter Setting Setting Range Unit Anti-hunting regulation P- AHR P-Gain 1000 0–32767 Gain Anti-hunting AHR Low 0–AHR High regulation start Freq Freq frequency Anti-hunting AHR High AHR Low regulation end 400.00 Freq Freq–400.00 frequency Anti-hunting...
  • Page 244 Learning Advanced Features Group Code Name LCD Display Parameter Setting Setting Range Unit 0 None Fire mode Fire Mode 0: None 1 Fire Mode setting 2 Test Mode 0 Forward Fire mode run Fire Mode Dir 0: Forward direction 1 Reverse Fire mode run Fire Mode 60.00...

  • Page 245: Energy Saving Operation

    Learning Advanced Features Code Description Sets the Fire Mode. Setting Function None Fire mode is not used. PRT-45 Fire Mode Sel Fire Mode Normal Fire mode Test Mode Fire mode test mode In Fire test mode, faults are normally processed. Using Fire test mode does not increase the count value at PRT-48 (Fire Mode Cnt).

  • Page 246: Automatic Energy Saving Operation

    Learning Advanced Features If the inverter output current is lower than the current set at BAS-14 (Noload Curr), the output voltage must be reduced as low as the level set at ADV-51 (Energy Save). The voltage before the energy saving operation starts will become the base value of the percentage.

  • Page 247: Speed Search Operation

    Learning Advanced Features 5.27 Speed Search Operation Speed search operation is used to prevent fault trips that can occur when the inverter voltage output is disconnected and the motor is idling. Since this feature estimates the motor rotation speed based on the inverter output current, it does not give the exact speed. Group Code Name LCD Display Parameter Setting Setting Range...
  • Page 248 Learning Advanced Features Code Description Select a speed search type. Setting Function 0 Flying Start-1 The speed search is carried out as it controls the inverter output current during idling below the CON-72 (SS Sup-Current) parameter setting. If the direction of the idling motor and the direction of operation command at restart are the same, a stable speed search function can be performed at about 10 Hz or lower.
  • Page 249 Learning Advanced Features  Restart after instantaneous power interruption  Starting with power-on Speed search for general acceleration: If bit 1 is set to ‘1’ and the inverter operation command runs, acceleration starts with the speed search operation. When the motor is rotating under load, a fault trip may occur if the operation command is run for the inverter to provide voltage output.
  • Page 250 Learning Advanced Features Starting with power-on: Set bit 4 to ‘1’ and ADV-10 (Power-on Run) to ‘1 (Yes)’. If inverter input power is supplied while the inverter operation command is on, the speed search operation will accelerate the motor up to the frequency reference. The amount of current flow is controlled during speed search operation CON-72 SS Sup- based on the motor’s rated current.

  • Page 251: Auto Restart Settings

    Learning Advanced Features 5.28 Auto Restart Settings When inverter operation stops due to a fault and a fault trip is activated, the inverter automatically restarts based on the parameter settings. Parameter Group Code Name LCD Display Setting Range Unit Setting Select start at trip reset RST Restart Auto restart count...
  • Page 252 Learning Advanced Features Code Description LCD Display Reset Restart function Setting Function Bit1 Bit 0  For fault trips other than LV  For LV fault trips For fault trips other than LV: If the Bit 0 is turned on, the inverter restarts after a trip occurs and triggers a reset.

  • Page 253: Operational Noise Settings (Carrier Frequency Settings)

    Learning Advanced Features • In AUTO mode, if the auto restart is configured, the inverter restarts after a trip condition is released (command via digital input is used to restart the operation). if the auto restart is not configured and the trip condition is released using the OFF key, or the switches at the terminal input, the inverter stays in the OFF state.

  • Page 254: Motor Operation

    Learning Advanced Features Code Description LowLeakage PWM Normal PWM ↑ ↓ Motor noise Heat generation ↓ ↑ Leakage current ↓ ↑ Leakage current ↓ ↑ Note • Carrier Frequency at Factory Default Settings: - 0.75~90kW : 3 kHz, 110~355kW : 2kHz, 400/500kW : 1.5kHz •...
  • Page 255 Learning Advanced Features Group Code Name LCD Display Parameter Setting Setting Range Unit 65– Px terminal Px Define 28 2nd Motor 0-55 configuration (Px: P1–P7) Motor Operation Setting Details Code Description Set one of the multi-function input terminals (P1–P5) to 26 (2nd Motor) to display the M2 (2nd motor group) group.

  • Page 256: Supply Power Transition

    Learning Advanced Features Example - 2nd Motor Operation Use the 2nd motor operation when switching operation between a 7.5 kW motor and a secondary 3.7 kW motor connected to terminal P3. Refer to the following settings. Parameter Setting Group Code Name LCD Display Unit...

  • Page 257: Cooling Fan Control

    Learning Advanced Features reverse the transition, switch off the terminal. Set multi-function relay or multi-function output to ‘17 (Inverter Line)’ or ‘18 (Comm Line)’. The relay operation sequence is as follows. OUT-31 Relay 1– OUT-36 Q1 Define Supply Power Transition Setting Details 5.32 Cooling Fan Control This function turns the inverter’s heat-sink cooling fan on and off.

  • Page 258: Input Power Frequency And Voltage Settings

    Learning Advanced Features Code Description inverter heat sink temperature is higher than its set value, the cooling fan operates automatically regardless of its operation status. Always On Cooling fan runs constantly if the power is supplied to the inverter. Temp With power connected and the run operation Control command on: if the setting is in Temp Control, the...

  • Page 259: Read, Write, And Save Parameters

    Learning Advanced Features 5.34 Read, Write, and Save Parameters Use read, write, and save function parameters on the inverter to copy parameters from the inverter to the keypad or from the keypad to the inverter. Group Code Name LCD Display Parameter Setting Setting Range Unit Parameter read...

  • Page 260: Parameter View Lock

    Learning Advanced Features Parameter Initialization Setting Details Code Description Setting LCD Display Function Initialize all data. Select ‘1 (All Grp)’ and press the Initialize all groups All Grp [PROG/ENT] key to start initialization. On completion, ‘0 (No)’ will be displayed. Initialize DRV group DRV Grp Initialize data by groups.

  • Page 261: Parameter Lock

    Learning Advanced Features Code Description Register a password to allow access to parameter view lock. Follow the steps below to register a password. Procedure [PROG/ENT] key on CNF-51 code will show the previous password input window. If registration is made for the first time, enter ‘0.’...

  • Page 262: Changed Parameter Display

    Learning Advanced Features Code Description Register a password to prohibit parameter modifications. Follow the procedures below to register a password. Procedures Press the [PROG/ENT] key on CNF-53 code and the saved password input window will be displayed. If password registration is being made for the first time, enter ‘0’.

  • Page 263: User Group

    Learning Advanced Features Code Description View Changed Display changed parameters only 5.39 User Group Create a user defined group and register user-selected parameters from the existing function groups. The user group can carry up to a maximum of 64 parameter registrations. Group Code Name LCD Display Parameter Setting...

  • Page 264: Easy Start On

    Learning Advanced Features Code Description ❹ Existing parameter registered as the user group code 40 ❺ Setting range of the user group code. Entering ‘0’ cancels the settings. ❸ Set a code number to use to register the parameter in the user group.

  • Page 265: Config (Cnf) Mode

    Learning Advanced Features Easy Start On Setting Details Code Description Follow the procedures listed below to set the easy start on parameters. Procedures Set CNF-61 (Easy Start On) to ‘1(Yes)’. Select ‘1 (All Grp)’ in CNF-40 (Parameter Init) to initialize all parameters Restarting the inverter will activate Easy Start On.
  • Page 266 Learning Advanced Features The config mode parameters are used to configure keypad related features. Group Code Name LCD Display Parameter Setting Setting Range Unit brightness/contrast Contrast adjustment Inverter S/W Inv S/W Ver x.xx version Keypad S/W Keypad x.xx version S/W Ver KPD Title Keypad title version x.xx...

  • Page 267: Macro Selection

    Learning Advanced Features Config Mode Parameter Setting Details Code Description CNF-2 LCD Contrast Adjusts LCD brightness/contrast on the keypad. CNF-10 Inv S/W Ver, Checks the OS version in the inverter and on the keypad. CNF-11 Keypad S/W Ver CNF-12 KPD Title Ver Checks the title version on the keypad.

  • Page 268: Timer Settings

    Learning Advanced Features Code Description A list of Macro settings is displayed for user selection. When a Macro function is selected, all the related parameters are automatically changed based on the inverter’s Macro settings. CNF-43 Macro If ‘0 (Basic)’ is selected, all the inverter parameters, including the Select parameters controlled by the Macro function, are initialized.

  • Page 269: Multiple Motor Control (Mmc)

    Learning Advanced Features 5.44 Multiple Motor Control (MMC) The MMC (Multiple Motor Control) function is used to control multiple motors for a pump system. The main motor connected with the inverter output is controlled by the PID controller. The auxiliary motors are connected with the supply power and turned on and off by the relay within the inverter.
  • Page 270 Learning Advanced Features Group Code Name LCD Display Parameter Setting Setting Range Unit starting motor selection Number of Aux Motor operating auxiliary motors Auxiliary motor Aux Priority (#1– 4) priority Auxiliary motor Aux Priority (#5– 8) priority Auxiliary motor operation at Aux All Stop 0: No stop FILO...
  • Page 271 Learning Advanced Features Group Code Name LCD Display Parameter Setting Setting Range Unit mode selection Mode Exchange MAIN Exchange Auto change Auto Ch 72: 00 00: 00–99: 00 time Time Auto change Auto Ch Low Freq–High 20.00 frequency Level Freq Auto change Auto Op operation time...
  • Page 272 Learning Advanced Features Group Code Name LCD Display Parameter Setting Setting Range Unit motor start Freq frequency #7 auxiliary Low Freq–High motor start Start Freq 7 Freq frequency #8 auxiliary Low Freq–High motor start Start Freq 8 Freq frequency #1 auxiliary Low Freq–High motor stop Stop Freq 1...
  • Page 273 Learning Advanced Features Group Code Name LCD Display Parameter Setting Setting Range Unit #3 auxiliary Aux3 Ref motor reference 0–Unit Band Unit Comp compensation #4 auxiliary Aux4 Ref motor reference 0–Unit Band Unit Comp compensation #5 auxiliary Aux5 Ref motor reference 0–Unit Band Unit Comp...
  • Page 274 Learning Advanced Features Group Code Name LCD Display Parameter Setting Setting Range Unit Aux 6 Aux 7 Aux 8 Operating time(Day) of AuxRunTim auxiliary motor 0~65535 e Day chosen in [AP1- 95]. Operating time of auxiliary AuxRunTim 00:00 00:00 ~ 23:59 motor chosen in e Min [AP1-95].
  • Page 275 Learning Advanced Features MMC Setting Details Code Description Selects the MMC operation settings. -None : Deactivates MMC function -Single Ctrl : Activates general MMC function AP1-40 MMC Sel -Multi Follower : Activates Master Follower as Multi Follower mode -Multi Master: Activates Master Follower as Multi Master mode -Serve Drv: Sets Serve Drv used at Master Follower.

  • Page 276: Multiple Motor Control (Mmc) Basic Sequence

    Learning Advanced Features Parameters used when AP1-40 is set to ‘Single Ctrl’ When an auxiliary motor starts or stops, the main motor stops the PID control, and performs general acceleration and deceleration. When an auxiliary motor starts, the main motor decelerates to AP1-51 Acc Time the auxiliary motor deceleration frequency set at AP1-70–74 AP1-52 Dec Time...
  • Page 277 Learning Advanced Features Group Code Name LCD Display Parameter Setting Setting Range Unit #1–5 auxiliary 61– Start Freq 1– Frequency value Low Freq– motor start within the range High Freq frequency Auxiliary motors Percentage value Actual Pr Diff 0–100 (%) pressure within the range difference...
  • Page 278 Learning Advanced Features The following diagram describes the MMC basic sequence based on FILO and FIFO settings. Frequency Max Freq Output frequency AP1-65 AP1-64 AP1-74 AP1-63 AP1-74 AP1-73 AP1-73 AP1-62 AP1-72 AP1-72 AP1-61 AP1-71 AP1-71 AP1-70 AP1-70 Time Aux Motor 1 Aux Motor 2 Aux Motor 3 Aux Motor 4...
  • Page 279 Learning Advanced Features Frequency Output AP1-65 AP1-65 frequency AP1-64 AP1-64 AP1-63 AP1-63 AP1-74 AP1-74 AP1-62 AP1-73 AP1-73 AP1-62 AP1-61 AP1-72 AP1-72 AP1-61 AP1-71 AP1-71 AP1-70 AP1-70 Aux Motor 1 Aux Motor 2 Aux Motor 3 Aux Motor 4 Aux Motor 5 AP1-59 PID Reference AP1-50...
  • Page 280 Learning Advanced Features Priority at the moment M3  M2  M1 / Priority at the moment M3  M2  M1 / M4  M5 M4  M5 Priority at the moment M2  M1  M3 / M4  M5 Frequency Priority at the moment M1 ...

  • Page 281: Standby Motor

    Learning Advanced Features 5.44.2 Standby Motor In case that the number set to MMC in [Relay 1~5] of OUT group is lower than the number of [Num of Aux], auxiliary motor becomes Standby motor state as much as the difference. Ex) In case that Replay1, 2, 3 and 4, and 5 are set to MMC and the number of [Num of Aux] is 3.

  • Page 282: Auto Change

    Learning Advanced Features 5.44.3 Auto Change The auto change function enables the inverter to automatically switch operations between main and auxiliary motors. Prolonged continuous operation of a motor deteriorates motor capabilities. The auto change function switches the motors automatically when certain conditions are met to avoid biased use of certain motors and protect them from deterioration.
  • Page 283 Learning Advanced Features Code Description Indicates time to activate Auto Change. In case that other conditions for Auto Change are not met in spite of meeting the condition of AP1-58 Auto Op Time AP1-56, the value of time in AP1-58 might be bigger than the value set at Auto Ch Time of AP1-56 because of the failure of Auto Change.
  • Page 284 Learning Advanced Features Later on during the operation, when the feedback increases and the auxiliary motors begin to stop, the FILO setting is applied to control the order for the auxiliary motors to stop. Once the auto change is operated, the auxiliary motor that started first is given the lowest priority and all the other auxiliary motors’...
  • Page 285 Learning Advanced Features Priority of the moment M3  M2  M1 / M4  M5 Priority of the moment M4  M5  M3 / M2  M1 Priority of the moment M3  M2  M1 / M4  M5 Priority of the moment M2 ...
  • Page 286 Learning Advanced Features NOTE Auto change does not work while the auxiliary motors are operating. Auto change is operated only when all the auxiliary motors are stopped and if all the conditions set for the auto change are met. When the inverter stops, all motors stop operating, and the auxiliary motor with the highest priority becomes the starting auxiliary motor.
  • Page 287 Learning Advanced Features Freqency Max Freq Output frequency Main_Exch occurs AP1-70 AP1-70 Option 3: AP1-91: [Interlock DT] Inv State Stop Main Motor Main Auto Change operation(FILO) Frequency Max Freq Output frequency Main_Exch occurs AP1-70 AP1-70 Option 3: AP1-91: [Interlock DT] Inv State Stop Main Motor...

  • Page 288: Interlock

    Learning Advanced Features Pr iority at the moment Pr iority at the moment  M3  M2 /  M5  M3 / M4  M5 M2  M1 Pr iority at the moment  M2  M3 / Frequency M4 ...
  • Page 289 Learning Advanced Features The interlock is released when the input terminals (IN-65–71) are turned off, and the relevant auxiliary motor is included in the MMC operation again, with lowest priority. When the inverter stops, all motors stop operating, and the auxiliary motor with the highest priority becomes the starting auxiliary motor.
  • Page 290 Learning Advanced Features The figure below shows the motor operating as a sequence by FILO. The motor turns on from the starting auxiliary motor (Starting Aux) by order, and turns off depending on the rise of PID feedback. At this point, the interlock occurs at auxiliary motor #2 by multi-function input, the auxiliary motor turns off.
  • Page 291 Learning Advanced Features Frequency Max Freq AP1-65 AP1-65 AP1-64 AP1-64 AP1-63 AP1-74 AP1-62 AP1-73 AP1-62 AP1-61 AP1-72 AP1-71 AP1-71 AP1-70 Aux Motor 1 Aux Motor 2 Aux Motor 3 Aux Motor 4 Aux Motor 5 Interlock 1 Interlock 3 100% Feedback Interlock operation(Op time Order) when Operable Motor and S tandby Motor are set to 3 and 2 each When interlock is released, the auxiliary motor’s priority becomes different.

  • Page 292: Aux Motor Time Change

    Learning Advanced Features 5.44.5 Aux Motor Time Change It is used to set a motor to the smallest number among Drives not inter-locked by [AP1-43 Starting Aux] and place others in order based on it when operating time of every motor is deleted through <1:All>...

  • Page 293: Regular Bypass

    Learning Advanced Features 5.44.6 Regular Bypass This function controls the motor speed based on the feedback amount instead of using the PID. Auxiliary motors may be controlled with this feature based on the feedback amount. Group Code Name LCD Display Parameter Setting Setting Range Unit...

  • Page 294: Aux Motor Pid Compensation

    Learning Advanced Features feedback increase. If the relevant auxiliary motor is turned off because of the feedback decrease, the primary motor accelerates from the stop frequency to the start frequency. To use the regular bypass function, ‘1 (Yes)’ has to be selected in the MMC and PID functions.

  • Page 295: Master Follower

    Learning Advanced Features increases and the pressure of the pipe line decreases. Aux motor PID compensation compensates for this pressure when the number of the auxiliary motor increases. By adding the additional PID reference value (relevant to the auxiliary motor) to the current reference, the loss of pressure can be compensated for.
  • Page 296 Learning Advanced Features It is used to control multiple inverters with an inverter. When [AP1-40 MMC Sel] is set to <2 : Multi Follower> or <3 : Multi Master>, it is called as {Leader Drive}. The rest inverters set to <4 : Serve Drv>...
  • Page 297 Learning Advanced Features Only Main Motor can be controlled by PID and Aux Motor performs the operating mode with Follower Freq. The picture below shows that the priority is “Motor1 (M1)Motor2 (M2)Motor3 (M3)”. (The priority can be changed automatically according to operating time) Out Freq M1, M2, M3 M1, M2...
  • Page 298 Learning Advanced Features It is a mode to control motors turned on with the same PID output frequency. The picture below shows that the priority is “Motor1 (M1)Motor2 (M2)Motor3 (M3)”. (The priority can be changed automatically according to operating time). Out Freq PID Limit High High Freq...
  • Page 299 Learning Advanced Features The priority of each Motor is arranged automatically based on operating time. Among operating Motors, Motor with the longest operating time is placed at the last. The moment for the priority arrangement is the time when the number of motor is changed. Pr iority at the moment M2 ...
  • Page 300 Learning Advanced Features 5.44.8.4 Master Follower Interlock As Interlock signals are sent from Serve Drive, Leader Drive puts together through Communication Line. Every Trip such as HAND State or OFF State of Serve Drive is processed by Interlock in Leader Drive . This is, other Server Drives keep performing Master Follower function except the cases that it is in HAND/OFF State or there are trips If Leader Drive is HAND State or OFF state, Master Follower system is not activated.

  • Page 301: Multi-Function Output On/Off Control

    Learning Advanced Features Time to sort the priority Out Freq according to the operation time. M1, M2, M3 M1, M2, M3 M1, M2 M1, M2 M1, M2 PID Limit High Follower Freq Start Freq 3 Stop Freq 3 Start Freq 2 PID Output Stop Freq 2 Start Freq 1...

  • Page 302: Press Regeneration Prevention

    Learning Advanced Features Multi-function Output On/Off Control Setting Details Code Description ADV-66 OnOff Ctrl Src Select analog input On/Off control. ADV-67 On Ctrl Level , Set On/Off level at the output terminal. ADV-68 Off Ctrl Level 5.46 Press Regeneration Prevention Press regeneration prevention is used during press operations to prevent braking during the regeneration process.

  • Page 303: Analog Output

    Learning Advanced Features Press Regeneration Prevention Setting Details Code Description Frequent regeneration voltage from a press load during a constant speed ADV-74 motor operation may force excessive stress on the brake unit, which may RegenAvd Sel damage or shorten brake life. To prevent this, select ADV-74 (RegenAvd Sel) to control DC link voltage and disable the brake unit operation.

  • Page 304: Voltage And Current Analog Output

    Learning Advanced Features An analog output terminal provides an output of 0–10 V voltage, 4–20 mA current, or 0–32 kHz pulse. 5.47.1 Voltage and Current Analog Output An output size can be adjusted by selecting an output option at the AO (Analog Output) terminal.
  • Page 305 Learning Advanced Features Mode setting. Setting Function Frequency Outputs operation frequency as a standard. 10 V output is made from the frequency set at DRV-20 (Max Freq). Output 10 V output is made from 150% of inverter rated current. Current Output Sets the outputs based on the inverter output voltage.

  • Page 306: Analog Pulse Output

    Learning Advanced Features Example, if the maximum frequency set at DRV-20 (Max Freq) is 60 Hz and the present output frequency is 30 Hz, then the x-axis value on the next graph is 50%. OUT-04 AO1 Set filter time constant on analog output. Filter If the analog output at OUT-01 (AO1 Mode) is set to ’12 (Constant)’, the OUT-05 A01...
  • Page 307 Learning Advanced Features Group Code Name LCD Display Parameter Setting Setting Range Unit Pulse output setting TO Mode 0 Frequency 0–15 -1000.0– Pulse output gain TO Gain 100.0 1000.0 Pulse output bias TO Bias 1000.0 -100.0–100.0 Pulse output filter TO Filter 0–10000 Pulse output TO Const % 0.0...
  • Page 308 Learning Advanced Features Code Description OUT-64 TO Filter Sets filter time constant on analog output. If the analog output item is set to constant, the analog pulse output is OUT-65 TO Const % dependent on the set parameter values. Monitors the analog output value. It displays the maximum output pulse OUT-66 TO Monitor (32 kHz) as a percentage (%) of the standard.

  • Page 309: Digital Output

    Learning Advanced Features 5.48 Digital Output 5.48.1 Multi-function Output Terminal and Relay Settings Group Code Name LCD Display Parameter Setting Setting Range Unit Multi-function relay 1 Relay 1 23 Trip setting Multi-function relay 2 Relay 2 14 Run setting Multi-function relay 3 Relay 3 None setting...
  • Page 310 Learning Advanced Features absolute value (set frequency–output frequency) < detected frequency width/2. When the detected frequency width is 10 Hz, FDT- 1 output is as shown in the graph below. FDT-2 Outputs a signal when the user-set frequency and detected frequency (FDT Frequency) are equal, and fulfills FDT-1 condition at the same time.
  • Page 311 Learning Advanced Features FDT-4 The output signal can be separately set for acceleration and deceleration conditions. • In acceleration: Operation frequency ≧ Detected frequency • In deceleration: Operation frequency > (Detected frequency–Detected frequency width/2) Detected frequency width is 10 Hz. When the detected frequency is set to 30 Hz, FDT-4 output is as shown in the graph below.
  • Page 312 Learning Advanced Features Stop Outputs a signal at operation command off, and when there is no inverter output voltage. Steady Outputs a signal in steady operation. Inverter Line Outputs a signal while the motor is driven by the inverter line. Comm Line Outputs a signal when multi-function input terminal (switching) is entered.

  • Page 313: Fault Trip Output Using Multi-Function Output Terminal And Relay

    Learning Advanced Features PumpClean Outputs a signal when a pump cleaning function is in operation. LDT Trip Outputs a signal when an LDT trip occurs. Damper Outputs a signal when a damper open signal is set Control at IN-65–71 multi-function terminals and run command is on.

  • Page 314: Multi-Function Output Terminal Delay Time Settings

    Learning Advanced Features The inverter can output a fault trip state using the multi-function output terminal (Q1) and relay (Relay 1). Parameter Group Code Name LCD Display Setting Range Unit Setting Fault trip output mode Trip Out Mode Multi-function relay 1 Relay 1 Trip Multi-function relay 2...

  • Page 315: Operation State Monitor

    Learning Advanced Features Set on-delay and off-delay times separately to control the output terminal and relay operation times. The delay time set at codes OUT-50–51 applies to multi-function output terminal (Q1) and relay, except when the multi-function output function is in fault trip mode. Group Code Name LCD Display...
  • Page 316 Learning Advanced Features The inverter’s operation condition can be monitored using the keypad. If the monitoring option is selected in config (CNF) mode, a maximum of four items can be monitored simultaneously. Monitoring mode displays three different items on the keypad, but only one item can be displayed in the status window at a time.

  • Page 317: Operation Time Monitor

    Learning Advanced Features Code Description Monitor[%] percentage. If -10 V, 0 V, +10 V is measured, -100%, 0%, 100% will be displayed. V2 Monitor[V] Displays input voltage terminal V2 value (V). Displays input voltage terminal V2 value as a Monitor[%] percentage.

  • Page 318: Poweron Resume Using The Communication

    Learning Advanced Features Setting Group Code Name LCD Display Parameter Setting Unit Range Cumulated inverter On-time 00000DAY 00:00 - power-on time hh:mm Cumulated inverter Run-time 00000DAY 00:00 - operation time hh:mm Inverter operation accumulated time Time Reset 0–1 initialization Cooling fan operation Fan time 00000DAY 00:00 - accumulated time...

  • Page 319: Display Current Date / Time / Day Using Multi Key

    Learning Advanced Features Group Code Name LCD Display Parameter Setting Setting Range Unit Automatic restart of the PowerOn 0–1 communication restart Resume • If proper communication is unavailable after the instantaneous power interruption, even if the COM-96 PowerOn Resume function is set to ‘Yes,’ do not operate the inverter.

  • Page 320: Learning Protection Features

    Learning Protection Features When you press <MULTI> key on the keypad again, ( ) image is displayed on the top of the keypad, and the monitoring display value is changed to the state that the user has already set. You can individually set {26: Now Date}, {27: Now Time} and {28: Now Weekday} in [CNF- 21/22/23 Monitor Line-1/2/3] [CNF-20 Anytime Money] can not be set to {26: Now Date} or {28: Now Weekday}.
  • Page 321 Learning Protection Features Group Code Name LCD Display Parameter Setting Setting range Unit Electronic thermal prevention continuous ETH Cont 50–150 rating Code Description ETH can be selected to provide motor thermal protection. The LCD screen displays”E-Thermal.” Setting Function PRT-40 ETH Trip None The ETH function is not activated.

  • Page 322: Motor Over Heat Sensor

    Learning Protection Features Sets the amount of current with the ETH function activated. The range below details the set values that can be used during continuous operation without the protection function. PRT-43 ETH Cont Electronic Thermal (ETH) Prevention Function Setting Details 6.1.2 Motor Over Heat Sensor To operate the motor overheat protection, connect the overheat protection temperature sensor (PT 100, PTC) installed in the motor to the inverter’s analog input terminal.
  • Page 323 Learning Protection Features Code Description Sets the inverter operation state when motor is overheated. Setting Function None Do not operate when motor overheating is detected. PRT-34 When the motor is overheated, the inverter output is Thermal-T Sel Free-Run blocked and the motor will free-run by inertia. When the motor is over heated, the motor decelerates and stops.

  • Page 324: Overload Early Warning And Trip

    Learning Protection Features connecting the motor signal wire to one of the inverter’s analog input terminals allows the inverter to detect the changes in the PTC resistance and translates it into voltage. If the I2 terminal is used to receive the signal, set the selection switch on the I/O board to V2. If the V1 terminal is used, set the switch to T1.
  • Page 325 Learning Protection Features 31– Multi-function relay Relay 1–5 1–5 item Over Load Multi-function Q1 Define output 1 item A warning or fault trip (cutoff) occurs when the motor reaches an overload state, based on the motor’s rated current. The amount of current for warnings and trips can be set separately.
  • Page 326 Learning Protection Features Note Overload warnings warn of an overload before an overload fault trip occurs. The overload warning signal may not work in an overload fault trip situation, if the overload warning level (OL Warn Level) and the overload warning time (OL Warn Time) are set higher than the overload trip level (OL Trip Level) and the overload trip time (OL Trip Time).

  • Page 327: Stall Prevention And Flux Braking

    Learning Protection Features 6.1.4 Stall Prevention and Flux Braking The stall prevention function is a protective function that prevents motors from stalling due to overloads. If a motor stall occurs due to an overload, the inverter operation frequency is adjusted automatically. When a stall is caused by overload, high currents induced in the motor may cause motor overheating or damage the motor and interrupt operation of the motor-driven devices.
  • Page 328 Learning Protection Features Code Description Stall prevention can be configured for acceleration, deceleration, or while operating a motor at constant speed.When the LCD segment is on, the corresponding bit is off. Item Bit Status (On) Bit Status (Off) Keypad display Setting Function Bit 4...
  • Page 329 Learning Protection Features during may be reduced because regenerative energy deceleration is expended at the motor. 1100 Stall protection Stall protection and flux braking operate and flux braking together during deceleration to achieve the during shortest and most stable deceleration deceleration performance.
  • Page 330 Learning Protection Features Note Stall protection and flux braking operate together only during deceleration. Turn on the third and fourth bits of PRT-50 (Stall Prevention) to achieve the shortest and most stable deceleration performance without triggering an over voltage fault trip for loads with high inertia and short deceleration times.

  • Page 331: Inverter And Sequence Protection

    Learning Protection Features 6.2 Inverter and Sequence Protection 6.2.1 Open-phase Protection Open-phase protection is used to prevent over current levels induced by the inverter inputs due to an open-phase within the input power supply. Open-phase output protection is also available. An open-phase at the connection between the motor and the inverter output may cause the motor to stall, due to a lack of torque.

  • Page 332: External Trip Signal

    Learning Protection Features 6.2.2 External Trip Signal Set one of the multi-function input terminals to 4 (External Trip) to allow the inverter to stop operation when abnormal operating conditions arise. Group Code Name LCD Display Parameter Setting Setting range Unit 65–...

  • Page 333: Inverter Overload Protection (Iolt)

    Learning Protection Features 6.2.3 Inverter Overload Protection (IOLT) When the inverter input current exceeds the rated current, a protective function is activated to prevent damage to the inverter, based on inverse proportional characteristics. Group Code Name LCD Display Parameter Setting Setting range Unit 31–...
  • Page 334 Learning Protection Features When setting operation speed using an analog input at the terminal block, communication options, or the keypad, speed command loss setting can be used to select the inverter operation for situations when the speed command is lost due to the disconnection of signal cables.
  • Page 335 Learning Protection Features Speed Command Loss Setting Details Code Description Set the operation command source to keypad. If there is a communication error with the keypad or connection problem between the keypad and the inverter, select the inverter’s operation. Setting Function The speed command immediately becomes the None...
  • Page 336 Learning Protection Features Code Description 06 (V1 Polarity) to ‘0 (Unipolar)’. When the voltage input drops to less than half of the value set at IN-08 (V1 Volt x 1), the protective function is activated. The protective operation starts when the signal becomes smaller than the initial value of the analog input set by the speed command and it continues Below of x1...

  • Page 337: Dynamic Braking (Db) Resistor Configuration

    Learning Protection Features 6.2.5 Dynamic Braking (DB) Resistor Configuration For H100 series, the braking resistor circuit is integrated inside the inverter. Group Code Name LCD Display Parameter Setting Setting range Unit Braking resistor DB Warn %ED 0 0–30 configuration 31– Multi-function Relay 1–5 relay 1–5 item...

  • Page 338: Low Battery Voltage Warning

    Learning Protection Features Code Description • T_steady: Constant speed operation time at set frequency • T_dec: Deceleration time to a frequency lower than constant speed operation or the stop time from constant speed operation frequency • T_stop: Stop time until operation resumes Do not set the braking resistor to exceed the resistor’s power rating.

  • Page 339: Under Load Fault Trip And Warning

    Learning Protection Features 6.3 Under load Fault Trip and Warning The following table lists the under load fault trip and warning features of the H100 series inverter. Group Code Name LCD Display Parameter Setting Setting range Unit Under load Output UL Source 0–1 detection Source...

  • Page 340: Fan Fault Detection

    Learning Protection Features To operate under load trip properly, a load tuning (AP2-01 Load Tune) must be performed in advance. If you cannot perform a load tuning, manually set the load fit frequencies (AP2-02 Load Fit Lfreq–AP2-10 Load Fit Hfreq). The Under Load protection does not operate while the Energy Save function is in operation.

  • Page 341: Selecting Low Voltage 2 Fault During Operation

    Learning Protection Features Group Code Name LCD Display Parameter Setting Setting range Unit Low voltage trip LVT Delay 0–60.0 decision delay time 31– Multi-function relay Relay 1–5 1–5 Voltage Multi-function Q1 Define output 1 Low Voltage Fault Trip Setting Details Code Description If the code value is set to ‘11 (Low Voltage)’, the inverter stops the output first...

  • Page 342: Trip Status Reset

    Learning Protection Features Group Code Name LCD Display Parameter Setting Setting range Unit 65– Px terminal Px Define 0-55 setting options (Px: P1–P7) Output Block by Multi-function Terminal Setting Details Code Description When the operation of the multi-function input terminal is set to ‘5 (BX)’ and is turned on during operation, the inverter blocks the output and ‘BX’...

  • Page 343: No Motor Trip

    Learning Protection Features Group Code Name LCD Display Parameter Setting Setting range Unit Operation mode Opt Trip Mode Free-Run 0–2 for option card trip Operation Mode on Option Trip Setting Details Code Description Setting Function None No operation PRT-80 The inverter output is blocked and fault trip information is Free-Run Opt Trip Mode shown on the keypad.
  • Page 344 Learning Protection Features If BAS-07 (V/F Pattern) is set to ‘1 (Square)’, set PRT-32 (No Motor Level) to a value lower than the factory default. Otherwise, a ‘no motor trip,’ due to a lack of output current, will occur when the ‘no motor trip’...

  • Page 345: Broken Belt

    Learning Protection Features 6.3.8 Broken Belt It is a function to detect a problem in case that a Belt or Coupling is broken while a pump is used. Parameter Group Code Name LCD Display Setting range Unit Setting None Set broken belt BrokenBelt Sel None Warning...

  • Page 346: Parts Life Expectancy

    Learning Protection Features 6.4 Parts Life Expectancy Examine the life cycle of the parts (fan and main capacitor) of the inverter. By examining these parts you can use inverter more safely. 6.4.1 Main Capacitor Life Estimation The life of the main capacitor in the inverter can be predicted by looking at the changes in the capacitance value.

  • Page 347: Fan Life Estimation

    Learning Protection Features Code Description Configure the current level of the inverter’s output when capacitance life PRT-83 CAP. examination is in operation. For life examination, the value must be set higher Diag Perc than 0%. Configure the capacitance life examination mode. This mode is separated into installing the inverter mode and maintenance mode.
  • Page 348 Learning Protection Features Setting Group Code Name LCD Display Parameter Setting Unit Range Fan accumulated Fan Time time percentage Perc Fan replacement 0.0–100.0 alarm level Exchange Initializing the accumulation time Fan Time of the fan operation 31–35 Relay 1–5 output Relay 1–5 0-41 Exchange...

  • Page 349: Fault/Warning List

    Learning Protection Features 6.5 Fault/Warning List The following list shows the types of faults and warnings that can occur while using the H100 inverter. For details, refer to 6 Learning Protection Features on page 307. Category LCD Display Details Over Current1 Over current trip Over Voltage Over voltage trip...
  • Page 350 Learning Protection Features Broken Belt Broken belt trip Pipe Broken Pipe Broken trip Fuse Open Fuse Open trip (315~500kW) InFAN Trip Inner Fan trip (110~500kW) Low Voltage Low voltage fault trip Emergency stop fault trip Level type Lost Command Command loss trip Lost Keypad Lost keypad trip EEP Err...
  • Page 351 Learning Protection Features InFAN Warning Inner Fan Warning (110~500kW) Note • In a latch type trip, the inverter cannot unlock the fault if the user does not reset the inverter, even if the trip state is released after the trip occurs. •...

  • Page 352: Communication Features

    RS-485 Communication Features 7 RS-485 Communication Features This section in the user manual explains how to control the inverter with a PLC or a computer over a long distance using the RS-485 communication features. To use the RS- 485 communication features, connect the communication cables and set the communication parameters on the inverter.

  • Page 353: Communication System Configuration

    RS-485 Communication Features 7.2 Communication System Configuration In an RS-485 communication system, the PLC or computer is the master device and the inverter is the slave device. When using a computer as the master, the RS-232 converter must be integrated with the computer, so that it can communicate with the inverter through the RS-232/RS-485 converter.

  • Page 354: Setting Communication Parameters

    RS-485 Communication Features 7.2.2 Setting Communication Parameters Before proceeding with setting communication configurations, make sure that the communication lines are connected properly. Turn on the inverter and set the communication parameters. Parameter Group Code Name LCD Display Setting range Unit Setting 1–...

  • Page 355: Setting Operation Command And Frequency

    RS-485 Communication Features Code Description 2400 bps 4800 bps 9600 bps 19200 bps 38400 bps 56 Kbps (57,600 bps) 76.8 Kbps (76,800 bps) 115.2 Kbps (115,200 bps) If the COM-02 Int485 Proto setting is BACnet, the available communication speed settings are 9600 bps, 19200 bps, 76.8 kbps. If the COM-02 Int485 Proto setting is Metasys-N2, the communication speed is fixed to 9600 bps and COM-03 Int485 BaudR is not shown.

  • Page 356: Command Loss Protective Operation

    RS-485 Communication Features After setting the DRV-06 Cmd Source code to ‘3 (Int 485)’ and DRV-07 Freq Ref Src code to ‘6 (Int 485)’, you can set common area parameters for the operation command and frequency via communication. For details about the operation command, refer to 4.6.4 RS- 485 Communication as a Command Input Device on page 106 and about the frequency command, refer to 4.2.6 Setting a Frequency Reference via RS-485 Communication on page 99.
  • Page 357 RS-485 Communication Features Command Loss Protective Operation Setting Details Code Description Select the operation to run when a communication error has occurred and lasted exceeding the time set at PRT-13. Setting Function None The speed command immediately becomes the operation frequency without any protection function. Free-Run The inverter blocks output.

  • Page 358: Ls Inv 485/Modbus-Rtu Communication

    RS-485 Communication Features 7.3 LS INV 485/Modbus-RTU Communication 7.3.1 Setting Virtual Multi-function Input Multi-function input can be controlled using a communication address (0h0385). Set codes COM-70–77 to the functions to operate, and then set the BIT relevant to the function to 1 at 0h0385 to operate it.

  • Page 359: Total Memory Map For Communication

    RS-485 Communication Features 7.3.3 Total Memory Map for Communication Communication Area Memory Map Details Communication common iS5, iP5A, iV5, iG5A, S100, H100 0h0000–0h00FF compatible area compatible area Areas registered at COM-31–38 and COM- 0h0100–0h01FF 51–58 Parameter registration type 0h0200–0h023F Area registered for User Group area 0h0240–0h027F Area registered for Macro Group...
  • Page 360 RS-485 Communication Features By defining a parameter group for data transmission, the communication addresses registered in the communication function group (COM) can be used in communication. Parameter group for data transmission may be defined to transmit multiple parameters at once, into the communication frame. Group Code Name...

  • Page 361: Parameter Group For User/Macro Group

    RS-485 Communication Features 7.3.5 Parameter Group for User/Macro Group By defining user/macro parameter groups, communication can be carried out using the user defined group (USR Grp) and macro group (MAC Grp) addresses that are registered at the U&M mode. Parameter groups can only be defined when using the keypad. Currently Registered User Group Parameters Address Parameter Assigned Content by Bit...

  • Page 362: Ls Inv 485 Protocol

    RS-485 Communication Features 7.3.6 LS INV 485 Protocol The slave device (inverter) responds to read and write requests from the master device (PLC or PC). Request Station ID Data 1 byte 2 bytes 1 byte n bytes 2 bytes 1 byte Normal Response Station ID Data...
  • Page 363 RS-485 Communication Features • Data: ASCII-HEX (for example, when the data value is 3000: 3000 → ‘0’’B’’B’’8’h → 30h 42h 42h 38h) • Error code: ASCII-HEX (refer to 7.3.6.4 Error Code on page 353) • Transmission/reception buffer size: Transmission=39 bytes, Reception=44 bytes •...
  • Page 364 RS-485 Communication Features Read Normal Response Station ID Data ‘01’–‘FA’ ‘R’ ‘XXXX’ ‘XX’ 1 byte 2 bytes 1 byte n x 4 bytes 2 bytes 1 byte Total bytes= (7 x n x 4): a maximum of 39 Read Error Response Station ID Error code ‘01’-‘FA’...
  • Page 365 RS-485 Communication Features Monitor registration request is made to designate the type of data that requires continuous monitoring and periodic updating. Monitor Registration Request: Registration requests for n addresses (where n refers to the number of addresses. The addresses do not have to be contiguous.) Station ID Number of Addresses Address...
  • Page 366 RS-485 Communication Features Monitor Registration Execution Normal Response Station ID Data ‘01’–‘FA’ ‘Y’ ‘XXXX…’ ‘XX’ 1 byte 2 bytes 1 byte n x 4 bytes 2 bytes 1 byte Totalbytes= (7 + n x 4): a maximum of 39 Monitor Registration Execution Error Response Station ID Error Code ‘01’–‘FA’...

  • Page 367: Modbus-Rtu Protocol

    RS-485 Communication Features Character Character Character – space " & < > 7.3.7 Modbus-RTU Protocol...
  • Page 368 RS-485 Communication Features 7.3.7.1 Function Code and Protocol In the following section, station ID is the value set at COM-01 (Int485 St ID), and the starting address is the communication address (starting address size is in bytes). For more information about communication addresses, refer to 7.3.8 Compatible Common Area Parameter on page 358.
  • Page 369 RS-485 Communication Features * Func. Code of the error response is [Request Func. Code] + 0x80. Writing One Inverter Parameter Value (Func. Code: 0x06) Codes Description Address 1 of the inverter parameter (common area or keypad) to be written Addr. Reg.
  • Page 370 RS-485 Communication Features Codes Description Reg. Value The inverter parameter (common area or keypad) values to write with. Except. Code Error codes Request Slave Start Start No of No of Reg. Reg. Func. Byte Station Addr. Addr. Reg. Reg. Value Value Code Count...

  • Page 371: Compatible Common Area Parameter

    RS-485 Communication Features Exception Code Code 01: ILLEGAL FUNCTION 02: ILLEGAL DATA ADDRESS 03: ILLEGAL DATA VALUE 06: SLAVE DEVICE BUSY 14: Write-Protection Example of Modbus-RTU Communication In Use When the Acc time (Communication address 0x1103) is changed to 5.0 sec and the Dec time (Communication address 0x1104) is changed to 10.0 sec.
  • Page 372 RS-485 Communication Features The following are common area parameters partly compatible with the iS5, iP5A, iV5, iG5A, S100 series inverters. .( Addresses 0h0000-0h0011 are for compatible common area parameters. Addresses 0h0012-0h001B are for H100 series inverter parameters.) Comm. Parameter Scale Unit Assigned Content by Bit Address...
  • Page 373 RS-485 Communication Features Emergency stop W: Trip initialization (01), R: Trip status Reverse operation (R) Forward operation (F) Stop (S) 0h0007 Acceleration time 0h0008 Deceleration time 0h0009 Output current 0h000A Output frequency 0.01 0h000B Output voltage 0h000C DC link voltage 0h000D Output power B15 0: HAND, 1: AUTO...
  • Page 374 RS-485 Communication Features Stopped B15 Reserved B14 Reserved B13 Reserved B12 Reserved B11 Reserved B10 H/W-Diag Reserved Reserved Fault trip 0h000F information Reserved Reserved Reserved Reserved Level Type trip Reserved Reserved Latch Type trip Reserved –B7 Input terminal 0h0010 information B15 Reserved B14 Reserved Output terminal...

  • Page 375: H100 Expansion Common Area Parameter

    RS-485 Communication Features B10 Q1 Reserved Reserved Reserved Reserved Reserved Relay 5 Relay 4 Relay 3 Relay 2 Relay 1 0h0012 V1 input voltage 0h0013 Thermal Input Thermal 0h0014 V2 input voltage 0h0015 I2 input Current Motor rotation Displays existing motor rotation 0h0016 Rpm R speed...
  • Page 376 RS-485 Communication Features Comm. Parameter Scale Unit Assigned content by bit Address 0h0300 Inverter model H100: 000Fh 0.75 kW: 4008h, 1.5 kW: 4015h 2.2 kW: 4022h, 3.7 kW: 4037h 5.5 kW: 4055h, 7.5 kW: 4075h 11 kW: 40B0h, 15 kW: 40F0h 18.5 kW: 4125h, 22 kW: 4160h 30 kW: 41E0h, 37 kW: 4250h, 0h0301...
  • Page 377 RS-485 Communication Features 6: H/W OCS 7: S/W OCS 8: Dwell operating 0: Stopped 1: Operating in forward direction 2: Operating in reverse direction 3: DC operating Operation command source 0: Keypad 1: Communication option 3: Built-in RS 485 4: Terminal block Inverter operation 0h0306 frequency command...
  • Page 378 RS-485 Communication Features 0h0312 Output rpm Rpm - 0h0313 Reserved 0h0314 Output voltage 0h0315 DC Link voltage 0h0316 Output power 0h0317 Reserved 0h0318 PID reference PID reference value 0h0319 PID feedback PID feedback value Display the number of Displays the number of poles for the first 0h031A poles for the 1 motor...
  • Page 379 RS-485 Communication Features Relay 3 Relay 2 Relay 1 B15– Reserved Virtual DI 8 (COM-77) Virtual DI 7 (COM-76) Virtual DI 6 (COM-75) Virtual digital input 0h0322 information Virtual DI 5 (COM-74) Virtual DI 4 (COM-73) Virtual DI 3 (COM-72) Virtual DI 2 (COM-71) Virtual DI 1 (COM-70) Display the selected...
  • Page 380 RS-485 Communication Features External Trip Damper Err Pipe Break NTC Open Reserved Reserved In Phase Open Out Phase Open Low Voltage2 E-Thermal Inverter OLT Under Load Over Load Reserved MMC Interlock Reserved Reserved Reserved Option Trip-1 No Motor Trip Reserved Latch type trip 0h0331 information - 2...
  • Page 381 RS-485 Communication Features Lost Keypad Lost Command Low Voltage B15– Reserved H/W Diagnosis Trip Watchdog-1 error 0h0333 information EEP Err ADC Offset Broken Belt Low Battery Load Tune Fan Exchange CAP. Warning Level Detect Reserved Lost Keypad 0h0334 Warning information-1 Pipe Break Fire Mode DB Warn %ED...
  • Page 382 RS-485 Communication Features Overvoltage Trip Overcurrent1 Trip Ground Fault Trip Reserved Reserved KPD H.O.A Lock 0h0336 Warning information-2 Lsig Tune Err Rs Tune Err ParaWrite Fail 0h0337– Reserved Reserved 0h0339 0h033A Proc PID Output 0.01 Process PID Output (%) Proc Proc 0h033B Proc PID UnitScale Ref...
  • Page 383 RS-485 Communication Features 0h0349 Reserved 0h034A Option 1 0: None, 5: LonWorks 0h034B Reserved Reserved 0h034C Reserved Reserved 0h034D– Reserved Reserved 0h034F 0h0350 E-PID 1 Output 0.01 External PID 1 output 0h0351 E-PID 1 Ref External PID 1 Reference 0h0352 E-PID 1 Fdb External PID 1 feedback Proc...
  • Page 384 RS-485 Communication Features 0h035E Power Factor Output power factor 0h035F Inv Fan Time INV Fan running time(%) B15 Reserved – Reserved Reserved motor running Multi motor control 0h0360 terminal output motor running motor running motor running motor running...
  • Page 385 RS-485 Communication Features 7.3.9.2 Control Area Parameter (Read/Write) Comm. Parameter Scale Unit Assigned Content by Bit Address 0h0380 Frequency command 0.01 Command frequency setting 0h0381 RPM command Command rpm setting B15–B4 Reserved 0  1: Free-run stop 0  1: Trip initialization 0: Reverse command, 1: Forward command 0h0382...
  • Page 386 RS-485 Communication Features Relay 2 Relay 1 0h0387 KPD H.O.A Lock 0 : Locked, 1 : During Run, 2 : Unlocked 0h0388 PID reference Process PID reference 0h0389 PID feedback value Process PID feedback 0h038A Motor rated current 0h038B Motor rated voltage 0h038C–...
  • Page 387 RS-485 Communication Features Proc PID Fdb Aux Proc Proc 0h03A5 Unit Scale PID Aux feedback Unit Scale Unit Unit 0h03A6– Reserved Reserved 0h03AF 0h03B0 E-PID 1 Ref External PID 1 reference 0h03B1 E-PID 1 Fdb External PID 1 reference E-PID 1 Unit Scale Proc Proc 0h03B2...
  • Page 388 RS-485 Communication Features 7.3.9.3 Inverter Memory Control Area Parameter (Read and Write) Changeable Comm. Parameter Scale Unit During Function Address Running 0h03E0 Save parameters 0: No, 1: Yes 0h03E1 Monitor mode initialization 0: No, 1: Yes 0: No, 10: EPID Grp 1: All Grp 11: AP1 Grp 2: DRV Grp...
  • Page 389 RS-485 Communication Features Initialize cooling fan 0h03EC accumulated operation 0: No, 1: Yes time Note • When setting parameters in the inverter memory control area, the values are reflected to the inverter operation and saved. Parameters set in other areas via communication are reflected to the inverter operation, but are not saved.

  • Page 390: Bacnet Communication

    RS-485 Communication Features 7.4 BACnet Communication 7.4.1 What is BACnet Communication? BACnet (Building Automation and Control network) is a communication network frequently used in building automation. BACnet introduces the concept of object-oriented systems, and defines standardized objects. By exchanging data, this function makes communication possible between products from different companies.
  • Page 391 RS-485 Communication Features auxiliary motors are connected to the inverter output terminal Relay 1,2,3,4, Interlock 1,2,3,4 are the monitors connected to Relay 1,2,3,4. Set COM-04 Int485 Mode. Set the Device Object Instances for COM-21 and 22 and dfine the values. The device object instances must have unique values.

  • Page 392: Protocol Implementation

    RS-485 Communication Features BACnet Parameter Setting Details Code Description Refers to MACID setting parameter used in BACnet. All MACIDs of the COM-01 inverter using BACnet must be set before connecting to BUS. MACID Int485 ST ID must have the unique value from the Network to be connected to (MAC ID) MACID.

  • Page 393: Object Map

    RS-485 Communication Features Category Items Remarks I-Am (Answer to Who-Is, when broadcast or reset after power-up) I-Have (Answer to Who-Has) Read Property Write Property BACnet Services Ignores Password in Device Device Communication Control Communication Control Warm/Cold Starts (Supports Password) Reinitialize Device Start Backup, End Backup, Start Restore, End Restore, or Abort Restore services are NOT available.
  • Page 394 RS-485 Communication Features Object Type Property Device Firmware Revision Appl Software Revision Location Protocol Version Protocol Revision Services Supported Object Types Supported Object List Max APDU Length APDU Timeout Number APDU Retries Max Master Max Info Frames Device Address Binding Database Revision Preset Value Description...
  • Page 395 RS-485 Communication Features You can read/write in Location and Description only if it is the device object. You can write a maximum of 29 words. 7.4.5.1 Analog Value Object Instance Instance ID Object Name Description Setting Range Units Command timeout CommTimeoutSet 0.1–120.0 Secs...
  • Page 396 RS-485 Communication Features Instance ID Object Name Description Setting Range Units 5: LostPreset 7.4.5.3 Binary Value Object Instance Instance ID Object Name Description Active /Inactive Text StopCmd Stop command False/True RunForwardCmd Run forward command False/True RunReverseCmd Run reverse command False/True ResetFaultCmd Fault reset command False/True...
  • Page 397 RS-485 Communication Features Instance ID Object Name Description Units OutputCurrent Output current Amps OutputFreq Output frequency OutputVolgate Output voltage Volts DCLinkVoltage DC Link voltage Volts OutputPower Output power Value of Analog 1 AI10 Values of Analog 2 AI11 OutputRPM Output speed AI12 Pole Pole number of the motor...
  • Page 398 RS-485 Communication Features Instance ID Object Name Description Units AI22 PowerFactor Power factor AI23 RunTimeDay Run time by day AI24 RunTimeMin Run time by minute AI25 PidOutValue PID Output Value PidReferenceValu AI26 PID Reference Value AI27 PidFeedbackValue PID Feedback Value *Refer to the relevant addresses in 7.3.8 communication compatible common area parameters.
  • Page 399 RS-485 Communication Features BI15 P4 state BI16 P5 state BI17 P6 state BI18 P7 state BI19 Relay1 Relay1 state* BI20 Relay2 Relay2 state* BI21 Relay3 Relay3 state* BI22 Relay4 Relay4 state* BI23 Relay5 Relay5 state* BI24 Q1 state BI25 SpeedSearch Speed search operating BI26 HWOCS...
  • Page 400 RS-485 Communication Features Display Description serviceserror+7 Inconsistent parameters propertyerror+9 Invalid data type serviceserror+10 Invalid access method serviceserror+11 Invalid file start serviceserror+29 Service request denied objecterror+31 Unknown object propertyerror+0 Property other propertyerror+27 Read access denied propertyerror+32 Unknown property propertyerror+37 Value out of range propertyerror+40 Write access denied propertyerror+42...

  • Page 401: Metasys-N2 Communication

    RS-485 Communication Features 7.5 Metasys-N2 Communication 7.5.1 Metasys-N2 Quick Communication Start Follow the instructions below to configure the Metasys-N2 network for a quick start. Set COM-02 (Int485 Proto) to ‘5 (Metasys-N2)’. Set the network communication speed to ‘9600 bps.’ Configure the communication modes and make sure that they are fixed to Data Bit 8 / No Parity Bit/ Start Bit 1 / Stop Bit 1.

  • Page 402: Metasys-N2 Protocol I/O Point Map

    RS-485 Communication Features 7.5.3 Metasys-N2 Protocol I/O Point Map 7.5.3.1 Analog Output The output point map controlling the inverter from the Metasys-N2 master. Name Range Unit Description Command 0.0–Max Freq Command frequency setting** Frequency Accel Time 0.0–600.0 ACC time setting* Decel Time 0.0–600.0 DEC time setting*...
  • Page 403 RS-485 Communication Features • When PowerOn Resume (COM-96) is set to ‘yes’, value is saved even if the power of the inverter is disconnected. If PowerOn Resume (COM-96) is set to ‘no’, value is not saved when the power of the inverter is disconnected. •...
  • Page 404 RS-485 Communication Features Name Unit Description (Refer to Common Area parameter address 0h0331)* ‘Latch’ type fault trip information 3 Latch Trip Info3 (Refer to Common Area parameter address 0h0335)* ‘Level’ type fault trip information Level Trip Info (Refer to Common Area parameter address 0h0332)(1) H/W Diagnosis fault trip information H/W Diagnosis Trip...

  • Page 405: Table Of Functions

    Table of Functions Name Description BI12 P3 Input 1–True / 0–False BI13 P4 Input 1–True / 0–False BI14 P5 Input 1–True / 0–False BI15 P6 Input 1–True / 0–False BI16 P7 Input 1–True / 0–False BI17 Relay1 State 1–On / 0 - Off BI18 Relay2 State 1–On / 0 - Off...

  • Page 406: Drive Group (Drv)

    Table of Functions messages that will be displayed on the keypad are also provided in this chapter. In these situations, the [ENT] key will not operate to program the inverter. 8.1 Drive Group (DRV) Data in the following table will be displayed only when the related code has been selected. *O: Write-enabled during operation, Δ: Write-enabled when operation stops, X: Write- disabled Comm.
  • Page 407 Table of Functions Comm. Prope Code Name LCD Display Setting Range Initial value Ref. Address rty* Fx/Rx-2 Int 485 Field Bus Time Event Keypad-1 Keypad-2 Frequenc Freq Ref Δ 0h1107 0: Keypad-1 p.86 reference Int 485 source FieldBus Pulse Control Control p.121, Δ...
  • Page 408 Table of Functions Comm. Prope Code Name LCD Display Setting Range Initial value Ref. Address rty* capacity Capacity (0.3HP) motor setting 0.4 kW (0.5HP) 0.75 kW (1.0HP) 1.1 kW (1.5HP) 1.5 kW (2.0HP) 2.2 kW (3.0HP) 3.0 kW (4.0HP) 3.7 kW (5.0HP) 4.0 kW (5.5HP)
  • Page 409 Table of Functions Comm. Prope Code Name LCD Display Setting Range Initial value Ref. Address rty* 37.0 kW (50.0HP) 45.0 kW (60.0HP) 55.0 kW (75.0HP) 75.0kW (100.0HP) 90.0kW (125.0HP) 110.0kW (150.0HP) 132.0kW (220.0HP) 160.0kW (250.0HP) 185.0kW (300.0HP) 220.0kW (350.0HP) 250.0kW (400.0HP) 315.0kW (500.0HP)
  • Page 410 Table of Functions Comm. Prope Code Name LCD Display Setting Range Initial value Ref. Address rty* boost Boost Auto 1 options Auto 2 0.75~ Forward 90kW Δ 0h1110 Torque Fwd Boost 0.0–15.0 (%) p.125 110~ boost 500kW 0.75~ Reverse 90kW Δ...

  • Page 411: Basic Function Group (Bas)

    Table of Functions Comm. Prope Code Name LCD Display Setting Range Initial value Ref. Address rty* None SmartDo Smart Δ 0h115B SmartCopy wnload 0:None Copy SmartUpl Display I/O S/W 0h1162 I/O,S/W Version 8.2 Basic Function Group (BAS) Data in the following table will be displayed only when the related code has been selected. *O: Write-enabled during operation, Δ: Write-enabled when operation stops, X: Write- disabled Comm.
  • Page 412 Table of Functions Comm. Prope Code Name Setting Range Initial value Ref. Address Display rty* M+(G*A) M* (G*A) M/(G*A) M+[M*(G*A) Auxiliary M+G*2 *(A- command Aux Calc Δ 0h1202 p.143 calculation Type M+(G*A) type M*[G*2*(A- M/[G*2*(A- 50)] M+M*G*2*( A-50) Auxiliary Aux Ref 0h1203 command -200.0-200.0 (%)
  • Page 413 Table of Functions Comm. Prope Code Name Setting Range Initial value Ref. Address Display rty* Int 485 FieldBus Pulse Linear Square Δ 0h1207 pattern 0: Linear p.121 Pattern User V/F options Square 2 Acc/Dec Max Freq Ramp T 0: Max Δ...
  • Page 414 Table of Functions Comm. Prope Code Name Setting Range Initial value Ref. Address Display rty* Motor no- NoloadCu Δ 0h120E load 0.0-1000.0 (A) p.157 current Motor Rated Δ 0h120F rated 0, 170-480 (V) p.127 Volt voltage Dependen Motor Δ 0h1210 Efficiency 70-100 (%) t on motor...
  • Page 415 Table of Functions Comm. Prope Code Name Setting Range Initial value Ref. Address Display rty* voltage1 User User Freq 0.00-Maximum Δ 0h122B frequency 30.00 p.123 frequency (Hz) User User Volt Δ 0h122C 0-100 (%) p.123 voltage2 User User Freq 0.00 - Maximum Δ...
  • Page 416 Table of Functions Comm. Prope Code Name Setting Range Initial value Ref. Address Display rty* frequency Multi-step speed Step Low Freq- High 0h1237 60.00 p.101 frequency Freq-6 Freq Multi-step speed Step Low Freq-High 0h1238 60.00 p.101 frequency Freq-7 Freq Multi-step Acc Time- 0h1246 acceleratio...

  • Page 417: Expanded Function Group (Adv)

    Table of Functions Comm. Prope Code Name Setting Range Initial value Ref. Address Display rty* n time5 Multi-step 0h124F decelerati 0.0-600.0 (sec) 40.0 p.113 Time-5 on time5 Multi-step Acc Time- 0h1250 acceleratio 0.0-600.0 (sec) 30.0 p.113 n time6 Multi-step 0h1251 decelerati 0.0-600.0 (sec) 30.0...
  • Page 418 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* acceleration Start start point gradient S-curve acceleration Acc S Δ 0h1304 1–100 (%) p.117 end point gradient S-curve deceleration Dec S Δ 0h1305 1–100 (%) p.117 start point Start...
  • Page 419 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* DC braking Δ 0h130C time at Start 0.00-60.00 (sec) 0.00 p.128 startup Time Amount of DC Inj Δ 0h130D 0–200 (%) p.128 applied DC Level 0.75~ Output 0.00...
  • Page 420 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* 0 No Frequency Freq Δ 0h1318 0: No p.133 limit Limit 1 Yes Frequency Freq 0.00-Upper limit Δ 0h1319 lower limit 0.50 p.133 Limit Lo frequency (Hz) value Lower limit...
  • Page 421 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* operation 2 Auto Energy Energy 0h1333 0–30 (%) p.232 saving level Save Energy E-Save Δ 0h1334 saving point 0.0-100.0 (sec) 20.0 p.232 Det T search time Acc/Dec Xcel time...
  • Page 422 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* contact On Level off level- level 100.00% Output -100.00- Off-Ctrl Δ 0h1344 contact Off outputcontact 10.00 p.282 Level level on level (%) Always Safe Enable Run En 0: Always Δ...
  • Page 423 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* Regeneratio n evasion RegenA 0h134D 0.0-100.0% 50.0 p.289 for press P- vdPgain Gain Regeneratio n evasion RegenA 20–30000 0h134E p.289 for press I vdIgain (msec) gain...

  • Page 424: Control Function Group (Con)

    Table of Functions 8.4 Control Function Group (CON) Data in the following table will be displayed only when the related code has been selected. *O: Write-enabled during operation, Δ: Write-enabled when operation stops, X: Write- disabled Comm. Prope Code Name Setting Range Initial Value Ref.
  • Page 425 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* Auto torque 1 – 9999 ATB Filt 0h1415 boost filter p.126 Gain (msec) gain Auto torque ATB Volt 0h1416 boost 0.0-300.0% 100.0 p.126 Gain voltage Flying Speed Start-1...
  • Page 426 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* reference 315~ current 500kW Flying Start-1 Speed : 100 search SS P- 0h1449 0-9999 p.234 Flying Start-2 proportional Gain : Dependent on gain motor setting Flying Start-1 : 200 Speed...

  • Page 427: Input Terminal Group (In)

    Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* Gain Energy KEB I 0h1452 buffering I 1-20000 p.190 Gain gain 0.75~ Energy 10.0 90kW buffering KEB Acc 0h1453 0.0-600.0 p.190 acceleration Time 110~ 30.0 time 500 kW 8.5 Input Terminal Group (IN)
  • Page 428 Table of Functions Comm. Initial Prope Code Name Setting Range Ref. Address Display Value rty* input voltage Output at V1 0h1509 minimum V1 Perc y1 0.00-100.00 (%) 0.00 p.88 voltage (%) V1 maximum 0h150A input voltage V1 Volt x2 0.00-12.00 (V) 10.00 p.88 Output at V1...
  • Page 429 Table of Functions Comm. Initial Prope Code Name Setting Range Ref. Address Display Value rty* 책갈피 가 정의되 어 있지 않습니 다 오류 책갈피 가 Output at V1 V1 –Perc 정의되 0h150F maximum -100.00-0.00 (%) -100.00 y2’ 어 voltage (%) 있지...
  • Page 430 Table of Functions Comm. Initial Prope Code Name Setting Range Ref. Address Display Value rty* V2 input filter 0h1525 V2 Filter 0-10000 (msec) p.96 time V2 minimum 0h1526 V2 Volt x1 0.00-10.00 (V) 0.00 p.96 input voltage Output at V2 0h1527 minimum V2 Perc y1...
  • Page 431 Table of Functions Comm. Initial Prope Code Name Setting Range Ref. Address Display Value rty* I2 rotation 0h153D direction I2 Inverting 0: No p.93 options I2 Quantizing 0.00 0h153E 0.04 p.93 level Quantizing 0.04-10.00 (%) P1 Px None Δ 0h1541 terminal P1 Define 1: Fx...
  • Page 432 Table of Functions Comm. Initial Prope Code Name Setting Range Ref. Address Display Value rty* p.153 Enable 3-Wire p.152 p.137 Source Exchang p.243 p.150 Down p.150 p.150 Clear Analog p.99 Hold I-Term p.159 Clear Openloo p.159 p.159 Gain2 PID Ref p.119 Change p.241...
  • Page 433 Table of Functions Comm. Initial Prope Code Name Setting Range Ref. Address Display Value rty* Excite Timer In p.255 dis Aux p.143 p.149 p.149 Fire p.230 Mode EPID1 p.178 EPID1 p.178 ItermClr Time p.213 Event En Pre Heat p.208 Damper p.187 Open PumpCl...
  • Page 434 Table of Functions Comm. Initial Prope Code Name Setting Range Ref. Address Display Value rty* Interlock Interlock Interlock 000 0000 ~ DI On Delay DI On Δ 0h1553 DelayEn 111 1111 1111 Selection 000 0000 ~ DI Off Delay DI Off Δ...
  • Page 435 Table of Functions Comm. Initial Prope Code Name Setting Range Ref. Address Display Value rty* (On) Pulse input 0h155B amount TI Monitor 0.00-50.00 (kHz) 0.00 p.97 display TI minimum 0h155C TI Filter 0–9999 (msec) p.97 input pulse TI minimum 0h155D TI Pls x1 0 - TI Pls x2 0.00...

  • Page 436: Output Terminal Block Function Group (Out)

    Table of Functions 8.6 Output Terminal Block Function Group (OUT) Data in the following table will be displayed only when the related code has been selected. *O: Write-enabled during operation, Δ: Write-enabled when operation stops, X: Write-disabled Comm. Prope Code Name Parameter Setting Initial Value...
  • Page 437 Table of Functions Comm. Prope Code Name Parameter Setting Initial Value Ref. Address Display rty* Analog 0h1603 output1 -100.0-100.0 (%) p.291 Bias bias Analog 0h1604 output1 0–10000 (msec) p.291 Filter filter Analog 0h1605 constant Const 0.0-100.0 (%) p.291 output1 Analog 0h1606 output1 0.0-1000.0 (%)
  • Page 438 Table of Functions Comm. Prope Code Name Parameter Setting Initial Value Ref. Address Display rty* restart final failure None FDT-1 FDT-2 FDT-3 FDT-4 Over Load Under Load Fan Warning Stall Over Voltage Low Voltage Over Heat Multi- Lost 0h161F function Relay 1 23:Trip p.295...
  • Page 439 Table of Functions Comm. Prope Code Name Parameter Setting Initial Value Ref. Address Display rty* On/Off Control Fire Mode Pipe Broken Damper Err Lubrication Pump Clean Level Detect Damper Control CAP.Warning Exchange Multi- 0h1620 function Relay 2 AUTO State 14: RUN p.295 relay2 Multi-...
  • Page 440 Table of Functions Comm. Prope Code Name Parameter Setting Initial Value Ref. Address Display rty* output On delay Multi- function DO Off 0h1633 0.00-100.00 (sec) 0.00 p.301 output Delay Off delay Q1,Relay5-Relay1 (00 0000 – 11 1111) Multi- function A contact Δ...
  • Page 441 Table of Functions Comm. Prope Code Name Parameter Setting Initial Value Ref. Address Display rty* Target Freq Ramp Freq PID Ref Value PID Fdb Value PID Output Constant EPID1 Output EPID1 RefVal EPID1 FdbVal EPID2 Output EPID2 RefVal EPID2 FdbVal Pulse 0h163E output...

  • Page 442: Communication Function Group (Com)

    Table of Functions 8.7 Communication Function Group (COM) Data in the following table will be displayed only when the related code has been selected. *O: Write-enabled during operation, Δ: Write-enabled when operation stops, X: Write- disabled Comm. Prope Code Name Parameter Setting Initial Value Ref.
  • Page 443 Table of Functions Comm. Prope Code Name Parameter Setting Initial Value Ref. Address Display rty* 115.2 Kbps D8/PN/S1 Built-in communic D8/PN/S2 Int485 0h1704 ation p.341 Mode D8/PN/S1 D8/PE/S1 frame setting D8/PO/S1 Transmiss ion delay Resp 0h1705 0-1000 (msec) p.341 after Delay reception FBus...
  • Page 444 Table of Functions Comm. Prope Code Name Parameter Setting Initial Value Ref. Address Display rty* device number1 Inst1 BACnet 0h1716 device 0-999 p.377 number2 Inst2 BACnet 0h1717 PassWor 0-32767 p.377 password Modbus RTU 2: LS Inv 0h171C Protocol Protocol LS Inv 485 Number of ParaStat 0h171E...
  • Page 445 Table of Functions Comm. Prope Code Name Parameter Setting Initial Value Ref. Address Display rty* Communi Status-7 cation address7 Output Communi Para 0h1726 0000-FFFF Hex 0000 p.348 cation Status-8 address8 Number of Para Ctrl 0h1732 p.348 input parameters Input Communi Para 0h1733 0000-FFFF Hex...
  • Page 446 Table of Functions Comm. Prope Code Name Parameter Setting Initial Value Ref. Address Display rty* Communi Control-8 cation address 8 Communi cation Virtual DI 0h1746 multi- None 0: None p.372 function input 1 Communi cation Virtual DI 0h1747 multi- 0: None p.372 function input 2...
  • Page 447 Table of Functions Comm. Prope Code Name Parameter Setting Initial Value Ref. Address Display rty* cation Speed-M multi- Speed-H function input 8 XCEL-L 12 XCEL-M 13 XCEL-H 14 XCEL-Stop 15 Run Enable 16 3-wire 17 2 source 18 Exchange 19 Up 20 Down 22 U/D Clear 23 Analog Hold...
  • Page 448 Table of Functions Comm. Prope Code Name Parameter Setting Initial Value Ref. Address Display rty* 37 dis Aux Ref 38 FWD JOG 39 REV JOG 40 Fire Mode 41 EPID1 Run 42 EPID1 ItermClr 43 Time Event En 44 Pre Heat 45 Damper Open 46 Pump Clean 47 EPID2 Run...

  • Page 449: Advanced Function Group(Pid Functions)

    Table of Functions Comm. Prope Code Name Parameter Setting Initial Value Ref. Address Display rty* Communi cation Power Δ 0h173C operation 0: No p.305 auto Resume resume 8.8 Advanced Function Group(PID Functions) Data in the following table will be displayed only when the related code has been selected. Unit MAX = PID Unit100%(PID-68) Unit Min = (2xPID Unit 0%(PID-67)-PID Unit 100%) Unit Default = (PID Unit 100%-PID Unit 0%)/2...
  • Page 450 Table of Functions Comm. Prope Code Name Parameter Setting Initial Value Ref. Address Display rty* PID error PID Err 0h1806 monitor p.159 Value value KeyPad Int485 Fieldbus reference 1 PID Ref 1 Δ 0h180A p.159 source Keypad Pulse selection EPID1 Output reference 1 PID Ref 1...
  • Page 451 Table of Functions Comm. Prope Code Name Parameter Setting Initial Value Ref. Address Display rty* 13 I3 M+(G*A) M*(G*A) M/(G*A) M+(M*(G*A)) M+G*2*(A- M*(G*2*(A- 50)) reference 1 M/(G*2*(A- 0h180D auxiliary Ref1AuxM p.159 50)) M+(G*A) mode M+M*G*2*(A selection -50) (M-A)^2 M^2+A^2 10 MAX(M,A) 11 MIN(M,A) 12 (M + A)/2 13 Root(M+A)
  • Page 452 Table of Functions Comm. Prope Code Name Parameter Setting Initial Value Ref. Address Display rty* auxiliary source selection Int 485 Fieldbus Pulse E-PID Output 11 I3 reference 2 PID Ref 2 Unit Min–Unit Unit 0h1810 p.159 keypad Default setting None Pulse Int 485 reference 2...
  • Page 453 Table of Functions Comm. Prope Code Name Parameter Setting Initial Value Ref. Address Display rty* 13 I3 M+(G*A) M*(G*A) M/(G*A) M+(M*(G*A)) M+G*2*(A- M*(G*2*(A- 50)) reference 2 M/(G*2*(A- 0h1812 auxiliary Ref2AuxM p.159 50)) M+(G*A) mode M+M*G*2*(A selection -50) (M-A)^2 M^2+A^2 10 MAX(M,A) 11 MIN(M,A) 12 (M + A)/2 13 Root(M+A)
  • Page 454 Table of Functions Comm. Prope Code Name Parameter Setting Initial Value Ref. Address Display rty* Output EPID1 Fdb 11 I3 None Pulse Int 485 feedback PID Fdb FieldBus Δ 0h1815 auxiliary 0: None p.159 Aux Src source EPID1 selection Output EPID1 Fdb 13 I3 M+(G*A)
  • Page 455 Table of Functions Comm. Prope Code Name Parameter Setting Initial Value Ref. Address Display rty* M*(G*2*(A- 50)) M/(G*2*(A- 50)) M+M*G*2*(A -50) (M-A)^2 M^2+A^2 10 MAX(M,A) 11 MIN(M,A) 12 (M+A)/2 13 Root(M+A) feedback PID Fdb 0h1817 -200.0–200.0 (%) 0.0 p.159 auxiliary Aux G gain PID feed...
  • Page 456 Table of Functions Comm. Prope Code Name Parameter Setting Initial Value Ref. Address Display rty* PID output PID Limit PID Limit Lo– 0h181E 100.00 p.159 upper limit 100.00 PID output PID Limit -100.00–PID 0h181F 0.00 p.159 lower limit Limit Hi controller PID P- 0h1820...
  • Page 457 Table of Functions Comm. Prope Code Name Parameter Setting Initial Value Ref. Address Display rty* step Ref 3 Default reference setting 3 PID multi- step PID Step Unit Min–Unit Unit 0h182B p.159 reference Ref 4 Default setting 4 PID multi- step PID Step Unit Min–Unit...
  • Page 458 Table of Functions Comm. Prope Code Name Parameter Setting Initial Value Ref. Address Display rty* 13 V 14 A 15 kW 16 HP 17 mpm 18 ft 19 m/s 20 m3/s 21 m3/m 22 m 3/h 23 l/s 24 l/m 25 l/h 26 kg/s 27 kg/m...
  • Page 459 Table of Functions Comm. Prope Code Name Parameter Setting Initial Value Ref. Address Display rty* scale Scale x 0.1 x0.01 -30000– X100 Unit Max -3000.0– Unit Max Range PID control varies PID Unit -300.00– 0h1834 0% setting depending p.159 Unit Max figure on PID-50 -30.000–...

  • Page 460: Epid Function Group (Epi)

    Table of Functions 8.9 EPID Function Group (EPI) Data in the following table will be displayed only when the related code has been selected. Unit MAX = EPID1 (EPID2) Unit 100% Unit Min = (2xEPID1 (EPID2) Unit0%-EPID1 (EPID2) Unit100%) Unit Default = (EPID1 (EPID2) Unit 100%-EPID1 (EPID2) Unit 0%)/2 *O/X : Write-enabled during operation,Δ: Writing available when operation stops Comm.
  • Page 461 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* source selection Int 485 FieldBus Pulse EPID1 EPID1 Unit Min–Unit keypad 0h1907 Unit Min p.178 Ref Set command value EPID1 Int485 feedback EPID1 0h1908 0: V1 p.178 source FdbSrc...
  • Page 462 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* EPID1 EPID1 0h190B differentiati 0.00–1.00 (sec) 0.00 p.178 D-Time on time EPID1 feed- EPID1 0h190C 0.0–1000.0 (%) p.178 forward FF-Gain gain EPID1 EPID1 0h190D output 0.00–10.00 (sec) 0.00 p.178...
  • Page 463 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* -3.0000– Unit Max 0.01 Unit Min– 30000 Unit Min– 3000.0 Values EPID1 unit EPID1 vary 100% Unit100 Unit Min– 0h1914 depending p.178 value 300.00 on the unit setting Unit Min–...
  • Page 464 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* Keypad EPID2 command EPID2 Int 485 Δ 0h1924 0: Keypad p.178 source Ref Src FieldBus selection Pulse EPID2 keypad EPID2 Unit Min–Unit 0h1925 Unit Min p.178 command Ref Set...
  • Page 465 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* EPID2 EPID2 I- 0h1928 integral 0.0–200.0 (sec) 10.0 p.178 Time time EPID2 EPID2 0h1929 differentiati 0.00–1.00 (sec) 0.00 p.178 D-Time on time EPID2 feed- EPID2 0h192A 0.0–1000.0 (%) p.178...
  • Page 466 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* -30.000– Unit Max -3.0000– 0.01 Unit Max Unit Min– 30000 Unit Min– 3000.0 Values EPID2 vary EPID2 unit Unit100 Unit Min– 0h1932 depending p.178 0% value 300.00 on the unit setting...

  • Page 467: Application 1 Function Group (Ap1)

    Table of Functions 8.10 Application 1 Function Group (AP1) Data in the following table will be displayed only when the related code has been selected. Unit MAX = PID Unit 100% Unit Min = (2xPID Unit 0%-PID Unit 100%) Unit Default = (PID Unit 100%-PID Unit 0%)/2 Unit Band = Unit 100%-Unit 0% *O/X: Write-enabled during operation,Δ: Writing available when operation stops Comm.
  • Page 468 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* PID wakeup 2 0.0–6000.0 0h1A0D WakeUp 20.0 p.174 delay time (sec) 2 DT PID wakeup 2 0h1A0E WakeUp 0.00–Unit Band 20.00 p.174 value 2Dev Soft Fill Soft Fill 0h1A14 function...
  • Page 469 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* Multi Follower Multi Master Serve Drv Bypass Regul Δ 0h1A29 0: No p.38 selection Bypass Number of Num of Δ 0h1A2A auxiliary 1–5 p.256 motors Select starting Starting Δ...
  • Page 470 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* Auxiliary motors Aux Start 0h1A32 0–100 (%) p.256 pressure Diff difference Main motor acceleration time when the Aux Acc 0h1A33 number of 0.0–600.0 (sec) 2.0 p.256 Time auxiliary...
  • Page 471 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* Target frequency of Follower Low Freq ~ 0h1A3C Aux motor 60.00 Freq High Freq during Multi Master #1 auxiliary Freq Low Limit– Start 0h1A3D motor start Freq High limit 45.00 p.256...
  • Page 472 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* #3 auxiliary Stop Low Freq– 0h1A48 motor stop 20.00 p.256 Freq 3 High Freq frequency #4 auxiliary Stop Low Freq– 0h1A49 motor stop 20.00 p.256 Freq 4 High Freq frequency...
  • Page 473 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* #7 auxiliary Aux7 0h1A56 motor 0.00–Unit Band 0.00 p.256 reference Comp compensation #8 auxiliary Aux8 0h1A57 motor 0.00–Unit Band 0.00 p.256 reference Comp compensation Interlock 0h1A5A Interlock 0: No...

  • Page 474: Application 2 Function Group (Ap2)

    Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* Operation time of Auxiliary AuxRun 00:00 - 23:59 0h1A61 motor selected 00:00 Time Min in [AP1-95] (Hour:Minute) None Aux 1 Aux 2 Deleting Aux 3 operation time AuxRun 0h1A62...
  • Page 475 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* Jump Jump Code 1–99 p.68 Code Load curve Load Δ 0h1B01 p.199 Tuning Tune Base Low Freq Load Fit Δ 0h1B02 Freq*15%–Load 30.00 p.199 load curve Lfreq Fit HFreq Low Freq...
  • Page 476 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* Current None Start Pump Pump clean Δ 0h1B10 Clean 0: None p.192 Stop setting2 Mode2 Start and Stop Pump clean PC Curve 0h1B11 0.1–200.0 (%) 100.0 p.192 load setting...
  • Page 477 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* running frequency Pump clean PC Num 0h1B1C number of 1–10 p.192 of Steps Fx/Rx steps Pump clean function Repeat 0h1B1D p.192 cycle Num Mon monitoring Number of Repeat 0h1B1E...
  • Page 478 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* Lubrication Lub Op 0h1B2E operation 0.0–600.0 (sec) p.189 Time time Pre heat Pre Heat 0h1B30 1–100 (%) p.208 level Level Pre-heat Pre-Heat 0h1B31 1–100 (%) p.208 duty Duty...
  • Page 479 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* 0 No Reset Saved Δ 0h1B61 0: No p.191 Energy energy reset 1 Yes...

  • Page 480: Application 3 Function Group (Ap3)

    Table of Functions 8.12 Application 3 Function Group (AP3) Data In the following table will be displayed only when the related code has been selected. *O/X: Write-enabled during operation, Δ: Writing available when operation stops Comm. Prop Code Name Setting Range Initial Value Ref.
  • Page 481 Table of Functions Comm. Prop Code Name Setting Range Initial Value Ref. Address Display erty* configuration Time Period2 Period2 0: 00–24: 00 0h1C0E 24: 00 p.213 Start time Start T (min) configuration Time Period2 Period2 Start T – Period2 0h1C0F 24: 00 p.213 End time...
  • Page 482 Table of Functions Comm. Prop Code Name Setting Range Initial Value Ref. Address Display erty* End time configuration Except1 Except1 01/01–12/31 0h1C20 01/01 p.213 Date Date (Date) configuration Except2 Except2 0: 00–24: 00 Date Start 0h1C21 24: 00 p.213 Start T (min) time configuration...
  • Page 483 Table of Functions Comm. Prop Code Name Setting Range Initial Value Ref. Address Display erty* Except5 Except5 0: 00–24: 00 Date Start 0h1C2A 24: 00 p.213 Start T (min) time configuration Except5 Except5 StartT – Except5 Date End 0h1C2B 24: 00 p.213 Stop T 24: 00 (min)
  • Page 484 Table of Functions Comm. Prop Code Name Setting Range Initial Value Ref. Address Display erty* time configuration Except8 Except8 01/01–12/31 0h1C35 01/01 p.213 Date Date (Date) configuration Time Event Time Δ 0h1C46 0: NO p.213 function Event En configuration Time Event 0000 0000 –...
  • Page 485 Table of Functions Comm. Prop Code Name Setting Range Initial Value Ref. Address Display erty* PID Ref Change 2nd Motor Timer In dis Aux Ref EPID1 Run EPID1 ITermClr Pre Heat EPID2 Run EPID2 ITermClr Sleep Wake Chg PID Step Ref L PID Step Ref M...
  • Page 486 Table of Functions Comm. Prop Code Name Setting Range Initial Value Ref. Address Display erty* Time Event T-Event4 0000 0000 0000 0000 0000 Δ 0h1C4E p.213 4 connection –1111 1111 1111 Period 0000 configuration Identical to the T-Event4 Time Event Δ...

  • Page 487: Protection Function Group (Prt)

    Table of Functions 8.13 Protection Function Group (PRT) Data In the following table will be displayed only when the related code has been selected. O : Write-enabled during operation, Δ: Write-enabled when stopped, X: Write disabled Comm. Prope Code Name Setting Range Initial Value Ref.
  • Page 488 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* None Free-Run Speed Lost command 0h1D0C 0: None p.320 Hold Input loss operation Mode mode Hold Output Lost Preset Time to determine Lost 0h1D0D speed 0.1–120.0 (sec) 1.0 p.320 command...
  • Page 489 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* Overload trip OL Trip 0h1D16 0.0–60.0 (sec) 60.0 p.309 time Time Output Under load Current 0: Output Δ 0h1D17 detection p.326 Source Current Output Source Power Under load Δ...
  • Page 490 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* Thermal Thermal 0h1D24 sensor fault 0.0–100.0 (%) 50.0 p.309 -T Lev level Thermal Thermal 0h1D25 sensor fault 0: Low p.309 -T Area High range Motor overheat Thermal 0h1D26...
  • Page 491 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* Fire mode Fire Reverse 0h1D2E direction Mode 1: Forward p.320 Forward setting Fire mode Fire 0h1D2F frequency Mode 0.00–max Freq 60.00 p.320 setting Freq Number of Fire 0h1D30 fire mode...
  • Page 492 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* Stall Δ 0h1D36 Stall level 2 30-150 (%) p.314 Level 2 Stall Stall Stall frequency2- 0h1D37 60.00 p.314 frequency 3 Freq 3 Stall frequency 4 (Hz) Stall Δ...
  • Page 493 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* Below Level Level detect 0: Below 0h1D47 p.202 range setting Area Sel Level Above Level Output Current DC Link Voltage Output Voltage Level detect 0: Output 0h1D48 p.202 source...
  • Page 494 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* Level detect Source 0h1D4B Source setting p.202 Band band width setting width Level detect 0.00–High Freq 0h1D4C 20.00 p.202 frequency Freq (Hz) Level detect 0.0–3000.0 0h1D4D trip restart Restart...
  • Page 495 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* Capacitor life CAP. 0h1D56 diagnosis p.332 Level2 level 2 accumulated 0h1D57 Time p.334 operating Perc time operation % 0h1D58 replacement 0.0–100.0 (%) p.334 Exchange alarm level Low battery None 0h1D5A...
  • Page 496 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* 0h1D61 LDT Rst LDT Auto Cnt M restart cycle P205 count 0h1D62 LDT Cnt LDT Auto Clr T restart cycle Δ 0~6000 P205 Initialization time...

  • Page 497: 2Nd Motor Function Group (M2)

    Table of Functions 8.14 2nd Motor Function Group (M2) The second motor function group is displayed when one or more of the IN-65–71 codes is set to ‘28 (2nd MOTOR)’. Data in the following table will be displayed only when the related code has been selected.
  • Page 498 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* 3.0 kW (4.0HP) 3.7 kW (5.0HP) 4.0 kW (5.5HP) 5.5 kW (7.5HP) 7.5 Kw (10.0HP) 11.0 kW (15.0HP) 15.0 kW (20.0HP) 18.5 kW (25.0HP) 22.0 kW (30.0HP) 30.0 kW (40.0HP)
  • Page 499 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* (150.0HP) 132.0kW (200.0HP) 160.0kW (250.0HP) 185.0kW (300.0HP) 220.0kW (350.0HP) 250.0kW (400.0HP) 315.0kW (500.0HP) 355.0kW (550.0HP) 400.0kW (650.0HP) 500.0kW (800.0HP) Base M2-Base 30.00–400.00 Δ 0h1E07 60.00 p.241 frequency Freq...
  • Page 500 Table of Functions Comm. Prope Code Name Setting Range Initial Value Ref. Address Display rty* Motor no- Δ 0h1E0D load Noload 0.0–1000.0 (A) p.241 current Curr Motor , 170–480 Δ 0h1E0E rated Rated p.241 voltage Volt Motor Δ 0h1E0F 70–100 (%) p.241 efficiency Efficiency...

  • Page 501: Trip (Trip Last-X) And Config (Cnf) Mode

    Table of Functions 8.15 Trip (TRIP Last-x) and Config (CNF) Mode 8.15.1 Trip Mode (TRP Last-x) Code Name LCD Display Setting Range Initial Value Ref. Trip type display Trip Name(x) Frequency reference at Output Freq trip Output current at trip Output Current Acceleration/ Inverter State...
  • Page 502 Table of Functions Code Name LCD Display Setting Range Initial Value Ref. Inverter S/W Inv S/W Ver p.252 version Keypad S/W KeypadS/W Ver p.252 version Keypad title KPD Title Ver p.252 version Display item Anytime Para Frequency 0: Frequency p.302 condition display window Monitor mode...
  • Page 503 Table of Functions Code Name LCD Display Setting Range Initial Value Ref. EPID2 Ref Val EPID2Fdb Val Now Date Now Time Now Weekday Monitor mode Mon Mode Init 0: No p.302 initialize Option slot 1 Option-1 Type p.252 type display Option slot 2 Option-2 Type p.252...
  • Page 504 Table of Functions Code Name LCD Display Setting Range Initial Value Ref. M2 Grp View All Display changed Changed Para 0: View All p.249 Parameter View Changed None Multi key item Multi Key Sel UserGrpSelKe 0: None p.249 Now Time Basic Compressor Supply Fan...
  • Page 505 Table of Functions Code Name LCD Display Setting Range Initial Value Ref. parameters) Lock parameter Key Lock Set 0–9999 Un-locked p.247 edit Password for locking Key Lock Pw 0–9999 Password p.247 parameter edit Additional title Add Title Up 0: No p.252 update Simple...
  • Page 506 Table of Functions...

  • Page 507: Macro Groups

    Table of Functions 8.16 Macro Groups The following table lists detailed parameter settings for each macro configuration. 8.16.1 Compressor (MC1) Group...
  • Page 508 Table of Functions Macro Macro Code Initial Value Code Initial Value Code Display Code Display 0.75~90 10.0 Jump DRV- 110~250 1: CODE 30.0 Code Time 315~500 50.0 0.75~90 20.0 DRV- 110~250 DRV- Freq Ref 60.0 1: Keypad-2 Time 315~500 100.0 DRV- Control DRV-...

  • Page 509: Supply Fan (Mc2) Group

    Table of Functions PID- PID I- PID- PID Unit 5: inWC Time 1 Macro Macro Code LCD Display Initial Value Code LCD Display Initial Value Code Code PID Unit PID-51 4: x0.01 AP-1 8 5.00 Scale Sleep1Freq AP1- Pre-PID AP1- Pre-PID 30.00 120.0...
  • Page 510 Table of Functions Macro Macro Code Initial Value Code Initial Value Code Display Code Display 0.75~90 20.0 Jump 110~250 1: CODE DRV-3 60.0 Code Time 315~500 100.0 0.75~90 30.0 110~250 Freq DRV-4 90.0 DRV-7 Time Ref Src Keypad-2 315~500 150.0 DRV-11 Freque 15.00...

  • Page 511: Exhaust Fan (Mc3) Group

    Table of Functions Lost Lost PRT-11 3: Dec PRT-12 3: Hold Input Mode Mode ETH 1 PRT-40 1: Free Run PRT-42 Trip Sel Stall PRT-52 PRT-70 LDT Sel 1: Warning Level 1 LDT Source PRT-72 0: Output Current PRT-75 Band /10% of the Max.
  • Page 512 Table of Functions Macro Macro Code Displa Initial Value Code Initial Value Code Code Display 0.75~90 20.0 Jump 110~250 1: CODE DRV-3 Acc Time 60.0 Code 315~500 100.0 0.75~90 30.0 110~250 Freq Ref DRV-4 90.0 DRV-7 1: Keypad-2 Time 315~500 150.0 DRV- Frequ...
  • Page 513 Table of Functions Macro Macro Code Displa Initial Value Code Initial Value Code Code Display 0.75~90 20.0 Jump 110~250 1: CODE DRV-3 Acc Time 60.0 Code 315~500 100.0 0.75~90 30.0 110~250 Freq Ref DRV-4 90.0 DRV-7 1: Keypad-2 Time 315~500 150.0 DRV- Frequ...
  • Page 514 Table of Functions Macro Macro Code Displa Initial Value Code Initial Value Code Code Display 0.75~90 20.0 Jump 110~250 1: CODE DRV-3 Acc Time 60.0 Code 315~500 100.0 0.75~90 30.0 110~250 Freq Ref DRV-4 90.0 DRV-7 1: Keypad-2 Time 315~500 150.0 DRV- Frequ...
  • Page 515 Table of Functions Macro Macro Code Displa Initial Value Code Initial Value Code Code Display 0.75~90 20.0 Jump 110~250 1: CODE DRV-3 Acc Time 60.0 Code 315~500 100.0 0.75~90 30.0 110~250 Freq Ref DRV-4 90.0 DRV-7 1: Keypad-2 Time 315~500 150.0 DRV- Frequ...
  • Page 516 Table of Functions Macro Macro Code Displa Initial Value Code Initial Value Code Code Display 0.75~90 20.0 Jump 110~250 1: CODE DRV-3 Acc Time 60.0 Code 315~500 100.0 0.75~90 30.0 110~250 Freq Ref DRV-4 90.0 DRV-7 1: Keypad-2 Time 315~500 150.0 DRV- Frequ...
  • Page 517 Table of Functions Macro Macro Code Displa Initial Value Code Initial Value Code Code Display 0.75~90 20.0 Jump 110~250 1: CODE DRV-3 Acc Time 60.0 Code 315~500 100.0 0.75~90 30.0 110~250 Freq Ref DRV-4 90.0 DRV-7 1: Keypad-2 Time 315~500 150.0 DRV- Frequ...
  • Page 518 Table of Functions Macro Macro Code Displa Initial Value Code Initial Value Code Code Display 0.75~90 20.0 Jump 110~250 1: CODE DRV-3 Acc Time 60.0 Code 315~500 100.0 0.75~90 30.0 110~250 Freq Ref DRV-4 90.0 DRV-7 1: Keypad-2 Time 315~500 150.0 DRV- Frequ...
  • Page 519 Table of Functions PID- PID- PID Unit PID Unit Sel 5: inWC 4: x0.01 Scale AP1- Pre-PID 30.00 PRT-8 Freq Restart Retry PRT- Retry PRT-9 10.0 Number Delay PRT- Lost KPD PRT- Lost Cmd 3: Dec 3: Hold Input Mode Mode PRT- ETH Trip...

  • Page 520: Cooling Tower (Mc4) Group

    Table of Functions 8.16.4 Cooling Tower (MC4) Group...
  • Page 521 Table of Functions Macr Macr Code Initial Value Code Initial Value Display Display Code Code 0.75~90 20.0 Jump DRV- 110~250 1: CODE Acc Time 60.0 Code 315~500 100.0 0.75~90 30.0 DRV- 110~250 DRV- Freq Ref Dec Time 90.0 1: Keypad-2 315~500 150.

  • Page 522: Circulation Pump (Mc5) Group

    Table of Functions OUT- Relay 2 10: Over Voltage PID-1 PID Sel 1: Yes PID Ref PID-3 PID Output PID-4 Value PID Fdb PID Ref 1 PID -5 PID-10 4: I2 Value PID Ref 1 PID P-Gain PID-11 50.00 PID-25 40.00 PID-26 PID I-Time 1 15.0 PID-36 PID Out Inv...
  • Page 523 Table of Functions Code Initial Value Code LCD Display Initial Value Display 0.75~9 30.0 110~25 Jump 1:CODE DRV-3 Acc Time 90.0 Code 315~50 150.0 0.75~90 50.0 110~250 150.0 Freq Ref DRV-4 DRV-7 1: Keypad-2 Time 315~50 250.0 Control DRV- DRV-9 1: Slip Compen 15.00 Mode...
  • Page 524 Table of Functions BAS- BAS- 42.0 Dec Time-7 60.0 Time-7 ADV- Power- ADV- Freq Limit 1: Yes 20.00 on Run ADV- E-Save ADV- 2: Auto FAN Control 2: Temp Control Mode ADV- U/D Save 1: Yes CON-4 Carrier Freq 3.0 Mode CON- 0: Flying Start-...
  • Page 525 Table of Functions the Max. value PRT- LDT Restart LDT Freq 10.00 PRT-77 100.0 M2-Acc M2-Dec M2-4 10.0 M2-5 20.0 Time Time M2-V/F M2-25 1: Square M2-28 M2-Stall Lev 125 Patt M2-ETH 1 M2-29...

  • Page 526: Vacuum Pump (Mc6) Group

    Table of Functions 8.16.6 Vacuum Pump (MC6) Group Macr Macr Code Initial Value Code Initial Value Display Display Code Code 0.75~90 30.0 Jump DRV- 110~250 1: CODE Acc Time 90.0 Code 315~500 150.0 0.75~90 60.0 DRV- 110~250 DRV- Freq Ref Dec Time 180.0 1: Keypad-2...
  • Page 527 Table of Functions Macr Macr Code Initial Value Code Initial Value Display Display Code Code 0.75~90 30.0 Jump DRV- 110~250 1: CODE Acc Time 90.0 Code 315~500 150.0 0.75~90 60.0 DRV- 110~250 DRV- Freq Ref Dec Time 180.0 1: Keypad-2 315~500 300.0 DRV-...
  • Page 528 Table of Functions Macr Macr Code Initial Value Code Initial Value Display Display Code Code 0.75~90 30.0 Jump DRV- 110~250 1: CODE Acc Time 90.0 Code 315~500 150.0 0.75~90 60.0 DRV- 110~250 DRV- Freq Ref Dec Time 180.0 1: Keypad-2 315~500 300.0 DRV-...
  • Page 529 Table of Functions Macr Macr Code Initial Value Code Initial Value Display Display Code Code 0.75~90 30.0 Jump DRV- 110~250 1: CODE Acc Time 90.0 Code 315~500 150.0 0.75~90 60.0 DRV- 110~250 DRV- Freq Ref Dec Time 180.0 1: Keypad-2 315~500 300.0 DRV-...
  • Page 530 Table of Functions Macr Macr Code Initial Value Code Initial Value Display Display Code Code 0.75~90 30.0 Jump DRV- 110~250 1: CODE Acc Time 90.0 Code 315~500 150.0 0.75~90 60.0 DRV- 110~250 DRV- Freq Ref Dec Time 180.0 1: Keypad-2 315~500 300.0 DRV-...
  • Page 531 Table of Functions Macr Macr Code Initial Value Code Initial Value Display Display Code Code 0.75~90 30.0 Jump DRV- 110~250 1: CODE Acc Time 90.0 Code 315~500 150.0 0.75~90 60.0 DRV- 110~250 DRV- Freq Ref Dec Time 180.0 1: Keypad-2 315~500 300.0 DRV-...
  • Page 532 Table of Functions Macr Macr Code Initial Value Code Initial Value Display Display Code Code 0.75~90 30.0 Jump DRV- 110~250 1: CODE Acc Time 90.0 Code 315~500 150.0 0.75~90 60.0 DRV- 110~250 DRV- Freq Ref Dec Time 180.0 1: Keypad-2 315~500 300.0 DRV-...

  • Page 533: Constant Torque (Mc7) Group

    Table of Functions 8.16.7 Constant Torque (MC7) Group Macro Macro Code Initial Value Code Initial Value Code Display Code Display 0.75~90 30.0 110~250 Jump DRV- 90.0 1:CODE Acc Time Code 315~50 150. 0.75~90 32.0 110~25 DRV- 60.0 DRV- Freq Ref Dec Time 1: Keypad-2 315~50...
  • Page 534 Table of Functions Macro Macro Code Initial Value Code Initial Value Code Display Code Display 0.75~90 30.0 110~250 Jump DRV- 90.0 1:CODE Acc Time Code 315~50 150. 0.75~90 32.0 110~25 DRV- 60.0 DRV- Freq Ref Dec Time 1: Keypad-2 315~50 100.
  • Page 535 Table of Functions Macro Macro Code Initial Value Code Initial Value Code Display Code Display 0.75~90 30.0 110~250 Jump DRV- 90.0 1:CODE Acc Time Code 315~50 150. 0.75~90 32.0 110~25 DRV- 60.0 DRV- Freq Ref Dec Time 1: Keypad-2 315~50 100.

  • Page 536: Troubleshooting

    This chapter explains how to troubleshoot a problem when inverter protective functions, fault trips, warning signals, or faults occur. If the inverter does not work normally after following the suggested troubleshooting steps, please contact the LS ELECTRIC customer service center.
  • Page 537 Troubleshooting LCD Display Type Description Displayed when inverter output current exceeds 180% of the Over Current1 Latch rated current. Displayed when internal DC circuit voltage exceeds the Over Voltage Latch specified value. Displayed when internal DC circuit voltage is less than the Low Voltage Level specified value.
  • Page 538 Troubleshooting LCD Display Type Description multi-function terminal. Set one of the multi-function input terminals at IN-65-71 to ‘4 (External Trip)’ to enable external trip. Displayed when the inverter output is blocked by a signal provided from the multi-function terminal. Set one of the multi- Level function input terminals at IN-65-71 to ‘5 (BX)’...

  • Page 539: Warning Message

    Troubleshooting General Fault Trips LCD Display Type Description Triggered when the damper open signal or run command Damper Err Latch signal is longer than the value set at AP2-45 (Damper Check T) during a fan operation. Triggered when AP1-55 is set to ‘2’ and all auxiliary motors are MMC Interlock Latch interlocked during an MMC operation.
  • Page 540 Troubleshooting LCD Display Description Displayed when a motor is overloaded. Set PRT-17 to ‘1’ to enable. Set OUT-31–35 or OUT-36 to ‘5 (Over Load)’ to receive the overload warning Over Load output signals. Displayed when the motor is underloaded. Set PRT-25 is to ‘1’. Set the digital output terminal or relay (OUT-31–35 or OUT-36) to’...

  • Page 541: Troubleshooting Fault Trips

    Troubleshooting LCD Display Description Displayed when the cooling fans need replacing. Set the digital output terminals or relay (OUT-31–35 or OUT-36) to ‘35 (FanExChange)’ to Fan ExChange receive the fan replacement warning output signals. Displayed when the RTC battery voltage drops to or below 2 V. To Low Battery receive a warning output signal, set PRT-90 (Low Battery) to ‘Yes’.
  • Page 542 Troubleshooting Type Cause Remedy Acc/Dec time is too short, compared Increase Acc/Dec time. to load inertia (GD The inverter load is greater than the Replace the inverter with a model that rated capacity. has increased capacity. Over Operate the inverter after the motor has Current1 The inverter supplied an output while stopped or use the speed search...
  • Page 543 Check the input wiring. Open Replace the DC link capacitor. Contact The DC link capacitor needs to be the retailer or the LS ELECTRIC replaced. customer service center. The load is greater than the rated Replace the motor and inverter with motor capacity.

  • Page 544: Troubleshooting Other Faults

    Troubleshooting 9.3 Troubleshooting Other Faults When a fault other than those identified as fault trips or warnings occurs, refer to the following table for possible causes and remedies. Type Cause Remedy Stop the inverter to change to The inverter is in operation (driving program mode and set the mode).
  • Page 545 Troubleshooting Type Cause Remedy The PNP/NPN mode is selected Check the PNP/NPN mode setting. incorrectly. Check the frequency command The frequency command value is too and input a value above the low. minimum frequency. Check that the stop state is normal, The [OFF] key is pressed.
  • Page 546 Troubleshooting Type Cause Remedy Only use motors suitable for applications with inverters. Connect the AC reactor to the inverter output (set the carrier frequency to 3 kHz). The motor fan has stopped or the fan Check the motor fan and remove is obstructed with debris.
  • Page 547 Troubleshooting Type Cause Remedy Motor speed variations occur at a Adjust the output frequency to specific frequency. avoid a resonance area. The motor rotation is Set a V/F pattern that is suitable for The V/F pattern is set incorrectly. different from the motor specification.
  • Page 548 Troubleshooting Type Cause Remedy Resonance occurs between the Slightly increase or decrease the motor's natural frequency and the carrier frequency. carrier frequency. The motor makes Slightly increase or decrease the humming, or carrier frequency. Resonance occurs between the loud noises. motor's natural frequency and the Use the frequency jump function to inverter’s output frequency.
  • Page 549 Troubleshooting...

  • Page 550: Maintenance

    Maintenance 10 Maintenance This chapter explains how to replace the cooling fan, the regular inspections to complete, and how to store and dispose of the product. An inverter is vulnerable to environmental conditions and faults also occur due to component wear and tear. To prevent breakdowns, please follow the maintenance recommendations in this section.

  • Page 551: Annual Inspection

    Maintenance STYLEREF Chapter \* MERGE Inspection Inspectio Inspection Inspection Inspection Inspection area n item details method standard equipment terminal block. Is there any leakage from Smoothin Visual Input/Outp the inside? inspection No abnormality ut circuit capacitor Is the capacitor swollen? Turn off the Is there any system and...
  • Page 552 Maintenance Inspection Inspection Inspection Judgment Inspection Inspection details area item method standard equipment the ground terminal using a Megger. Is there anything Tighten all loose in the screws. device? abnormality Is there any Visual evidence of parts inspection overheating? Are there any corroded Cable Visual...

  • Page 553: Bi-Annual Inspection

    Maintenance STYLEREF Chapter \* MERGE Inspection Inspection Inspection Judgment Inspection Inspection details area item method standard equipment operation. output 4 V for 200 V terminal U/ V/ series and within 8 V for 400 V series. Test the inverter Is there an error output The circuit in the display...

  • Page 554: Real Time Clock (Rtc) Battery Replacement

    Maintenance 10.2 Real Time Clock (RTC) Battery Replacement A CR2032 Lithium-Manganese battery to power the inverter’s built-in RTC (real time clock) is installed on the main PCB. When the battery charge is low, a low battery voltage level warning is given on the keypad display. The RTC feature and any other features related to the RTC feature, such as the time event control, do not work properly when the battery runs out.
  • Page 555 Maintenance STYLEREF Chapter \* MERGE Turn off the inverter and make sure that DC link voltage has dropped to a safe level. Loosen the screw on the power cover then remove the power cover. 0.75–30 kW Models 37–90 kW Models 110~185kW Models 220~500kW Models...
  • Page 556 Maintenance Remove the keypad from the inverter body. 0.75–30 kW Models 37–90 kW Models Loosen the screws securing the front cover, and remove the front cover by lifting it. The main PCB is exposed. 0.75–30 kW Models 37–90 kW Models Locate the RTC battery holder on the main PCB, and replace the battery.
  • Page 557 Maintenance STYLEREF Chapter \* MERGE Reattach the front cover, the power cover, and the keypad back onto the inverter body Ensure that the inverter is turned off and DC link voltage has dropped to a safe level before opening the terminal cover and installing the RTC battery.

  • Page 558: Storage And Disposal

    Maintenance 10.3 Storage and Disposal 10.3.1 Storage If you are not using the product for an extended period, store it in the following way: • Store the product in the same environmental conditions as specified for operation (Refer to Installation Considerationson page 10). •...

  • Page 559: Technical Specification

    Technical Specification 11 Technical Specification 11.1 Input and Output Specifications Three Phase 200 V (0.75–3.7 kW) Model H100 XXXX–2 0008 0015 0022 0037 Applied Motor 0.75 Rated Capacity (kVA) Three-Phase 5 Rated Rated Single- Current (A) output Phase Output Frequency 0–400 Hz Output Voltage (V) 3-Phase 200–240 V...
  • Page 560 Technical Specification Three Phase 200 V (5.5–18.5 kW) Model H100 XXXX–2 0055 0075 0110 0150 0185 Applied Motor 18.5 Rated Capacity (kVA) 11.4 16.0 21.3 26.3 Rated Three-Phase Current Rated Single-Phase output Output Frequency 0–400 Hz Output Voltage (V) 3-Phase 200–240 V Three-Phase 3-Phase 200–240 VAC (-15%–+10%) Working Single-...
  • Page 561 Technical Specification Three Phase 400 V (0.75–3.7 kW) Model H100 XXXX–4 0008 0015 0022 0037 Applied Motor 0.75 Rated Capacity (kVA) Three- Phase Rated Rated Current (A) Single- output Phase Output Frequency 0–400 Hz Output Voltage (V) 3-Phase 380–480 V Three- 3-Phase 380–480 VAC (-15%–+10%) Phase...
  • Page 562 Technical Specification Three Phase 400 V (5.5–22 kW) Model H100 XXXX–4 0055 0075 0110 0150 0185 0220 Applied Motor 18.5 Rated Capacity(kVA) 12.2 18.3 23.0 29.0 34.3 Three- Phase Rated Rated Current(A) Single- output Phase Output Frequency 0–400 Hz Output Voltage(V) 3-Phase 380–480 V Three- 3-Phase 380–480 VAC (-15%–+10%)
  • Page 563 Technical Specification Three Phase 400 V (30.0–90.0 kW) Model H100 XXXX–4 0300 0370 0450 0550 0750 0900 Applied Motor Rated Capacity (kVA) 46.5 57.1 69.4 82.0 108.2 128.8 Three-Phase Rated Rated Current (A) Single-Phase output Output Frequency 0–400 Hz Output Voltage (V) 3-Phase 380–480 V Three-Phase 3-Phase 380–480 VAC (-15%–+10%) Working...

  • Page 564: Product Specification Details

    Technical Specification Three Phase 400 V (110.0–500.0 kW) Model H100 XXXX–4 1100 1320 1600 1850 2200 2500 3150 3550 4000 5000 Applied Motor Rated Capacity (kVA) Rated Three Current Rated Phase output Output Frequency 0–400 Hz Output Voltage (V) 3-Phase 380–500 V Working Three Voltage...
  • Page 565 Technical Specification Items Description Control method V/F control, Slip compensation. Frequency Digital command: 0.01 Hz settings power Analog command: 0.06 Hz (60 Hz standard) resolution Frequency 1% of maximum output frequency. accuracy Control V/F pattern Linear, square reduction, user V/F. 0.75~90kW Rated current: 120% 1 min.
  • Page 566 Technical Specification Items Description (7EA) Forward P1-P7 direction operation Reset Emergency Reverse direction operation stop External trip Multi step Jog operation speed Multi step acc/dec-high/med/low frequency- Second motor selection high/med/low Frequency reduction DC braking Fix analog command frequency during stop Transtion from PID to general operation Frequency Pre Heat...
  • Page 567 Technical Specification Items Description signal trip Option trip ARM short Output imaging trip circuit current Inverter overload trip trip Fan trip Over heat trip Low voltage trip during operation Input imaging Low voltage trip trip Analog input error Ground trip Motor overload trip Motor over Pipe broken trip...
  • Page 568 Technical Specification Items Description recommended that less than 75% load is applied. Relative humidity less than 95% RH (to avoid Ambient humidity condensation forming) Storage -20 C-65 C (-4–149 F) temperature. Prevent contact with corrosive gases, inflammable Surrounding gases, oil stains, dust, and other pollutants. environment (0.75~90kW Pollution Degree 3 Environment) (110~500kW Pollution Degree 2 Environment)

  • Page 569: External Dimensions

    Technical Specification 11.3 External Dimensions 0.75–30 kW (3-phase) 37–90 kW (3-phase)
  • Page 570 Technical Specification 110–185 kW (3-phase)
  • Page 571 Technical Specification 220–500 kW (3-phase) Units: mm Φ Items 0008H100-2 216.5 10.5 0015H100-2 216.5 10.5 0022H100-2 216.5 10.5 0037H100-2 216.5 10.5 phase 0055H100-2 216.5 10.5 200 V 0075H100-2 216.5 10.5 0110H100-2 216.5 10.5 0150H100-2 273.7 11.3 205.3 0185H100-2 220 193.8 223.2 0008H100-4 216.5...
  • Page 572 Technical Specification Φ Items phase 0015H100-4 216.5 10.5 400 V 0022H100-4 216.5 10.5 0037H100-4 216.5 10.5 0055H100-4 216.5 10.5 0075H100-4 216.5 10.5 0110H100-4 216.5 10.5 0150H100-4 273.7 11.3 205.3 0185H100-4 273.7 11.3 205.3 0220H100-4 220 193.8 223.2 0300H100-4 220 193.8 223.2 0370H100-4 428.5...
  • Page 573 Technical Specification Φ Items 0008H100-2 6.30 5.39 9.13 8.52 0.41 7.13 0.20 0.20 - 0015H100-2 6.30 5.39 9.13 8.52 0.41 7.13 0.20 0.20 - 0022H100-2 6.30 5.39 9.13 8.52 0.41 7.13 0.20 0.20 - 0037H100-2 6.30 5.39 9.13 8.52 0.41 7.13 0.20 0.20 - phase...

  • Page 574: Peripheral Devices

    41.50 40.20 0.79 19.69 0.55 0.55 - 11.4 Peripheral Devices Compatible Circuit Breaker, Leakage Breaker and Magnetic Contactor Models (manufactured by LS ELECTRIC) • Install appropriate branch circuit protection based on required local codes and the user manual. • The device is suitable for use on a circuit capable of delivering not more than 100kA, 240Vac maximum(200V class) and 480 Vac maximum(400V class) when protected by branch circuit protection devices specified in this manual.
  • Page 575 Technical Specification Circuit Breaker Leakage Breaker Magnetic Contactor Product (kW) Rated Rated Rated Rated Model Model Model Model Current Current Current Current 0.75 MC-6a MC-6a ABS33c UTE100 EBS33C MC-9a MC-12a MC-22b ABS53c EBS33C MC-32a ABS63c UTE100 EBS53c MC-50a ABS63c EBS63c MC-65a 18.5 ABS103c...

  • Page 576: Fuse And Reactors Specifications

    Technical Specification Circuit Breaker Leakage Breaker Magnetic Contactor Product (kW) Rated Rated Rated Rated Model Model Model Model Current Current Current Current 500V ABS603c EBS603c MC-630a ABS803c EBS803c MC-630a ABS803c UTS800 EBS803c MC-800a ABS803c EBS803c MC-800a ABS1203b 1200 1200 EBS1203 1200 1200a 1200...
  • Page 577 Technical Specification AC Input Fuse AC reactor DC Reactor Products(kW) Current Voltage Inductance Current Inductance Current (mH) (mH) 0.75 2.02 4.04 1.26 2.53 0.78 1.68 0.59 1.26 3-Phase 0.43 0.93 200 V 0.31 0.73 0.22 0.53 0.16 0.32 18.5 0.13 0.29 0.75 8.09...

  • Page 578: Terminal Screw Specifications

    Technical Specification AC Input Fuse AC reactor DC Reactor Products(kW) Current Voltage Inductance Current Inductance Current (mH) (mH) 0.06 0.05 0.05 0.04 1000 0.03 1100 0.03 1250 0.03 Use Class H or RK5 UL Listed Input Fuse and UL Listed Breaker Only. See the table above for the Voltage and Current rating of the fuse and the breaker.
  • Page 579 Technical Specification Product (kW) Terminal Screw Size Screw Torque (Kgfc m/Nm) 0.75 12.2 ~ 14.3 / 1.2 ~ 1.4 18.5 20.4 ~ 24.5 / 2.0 ~ 2.4 3-Phase 56.12 ~ 67.3 / 5.5 ~ 6.6 400 V 89.7 ~ 122.0 / 8.8 ~ 11.96 182.4 ~ 215.0 / 17.87 ~ 21.07 M8 X 2 61.2 ~ 91.8 / 6 ~ 9...

  • Page 580: Dynamic Breaking Unit (Dbu) And Resistors

    Technical Specification Terminal Terminal Screw Size Screw Torque(Kgfcm/Nm) P1–P7/ CM/VR/V1/I2/AO/Q1/EG/24/ 2.2 ~ 2.5 / 0.22 ~ 0.25 TI/TO/SA,SB,SC/S+,S-,SG A1/B1/C1 Apply rated torques to the terminal screws. Loose screws may cause short circuits and malfunctions. Tightening the screw too much may damage the terminals and cause short circuits and malfuctions.
  • Page 581 Technical Specification 200V 30, 37 kW SV037DBH-2 Refer to the Type B 30, 37 kW SV037DBH-4 appearance of Group 2 (Resistanc SV075DBH-4 e of DB Refer to the 45, 55, 75 kW Resistor SV075DB-4 appearance 400V refer to the of Group 3 manual of Refer to the 185, 220kW...

  • Page 582: Terminal Arrangement

    Technical Specification • It is not necessary to use option type dynamic braking unit for H100 0.75~18.5kW(200V) and 0.75~30kW(400V) because basically the dynamic braking unit is built in. • You must refer to dynamic braking unit manual for usage recommended dynamic braking unit in the table above due to changeable table.
  • Page 583 Technical Specification Terminals Functions Ground Terminal Terminal for connection with B2 of DBU Terminal for connection with B1 of DBU Terminal for connection with N of Inverter Terminal for connection with P of Inverter Group 5: P(+) N(-) Terminals Functions P(+) Terminal for connection with P of Inverter N(-)

  • Page 584: Dynamic Breaking (Db)Unit & Db Resistor Basic Wiring

    Technical Specification P(+) N(-) B /C Frame (75kW-2, 90~220kW) P(+) N(-) Terminals Functions P(+) Terminal for connection with P of Inverter N(-) Terminal for connection with N of Inverter Terminal for connection with B1 of DBU Terminal for connection with B2 of DBU Unused Note You must refer to dynamic braking unit manual for choice the braking resistor to use...

  • Page 585: Dimensions

    Technical Specification 0.75~90kW 110~500kW DBU Terminals Description Wire correctly referring to wiring diagram. DB Resistors connect B1,B2 with B1, B2 of DB Unit. In case of large capacity, it may be necessary to connect more than 2 sets of DB Unit according to the usage environment.
  • Page 586 Technical Specification -Group1 - Group2 Dynamic RESE POWE 166.2 -Group3 - Group4 Group5...
  • Page 587 Technical Specification Capacity Hole Hole size position for Voltage Dimension (mm) Weight applied installation installation motor (mm) (kW) (kg) () 1.50 1.55 1.57 1.84 227.4 76.4 215.4 1.53 1.55 1.56 1.85...
  • Page 588 Technical Specification Group6 Hole Hole position for Weig size for Capacit Dimension (mm) Volta installation installati y of (mm) applied motor (Kg) () 37 [kW] 3.77 208.5 37 [kW] 3.84 75 [kW] 3.98 75 [kW] 8.26 165.2 90 [kW] 8.48 329.5 90 [kW] 8.30...

  • Page 589: Display Functions

    Technical Specification 11.7.5 Display Functions DB Resistors connect with B1, B2 of DB Unit. DBU has 3 LEDs. Red LED which is located in middle displays supplying main power, one Green LED which is right side displays under breaking and another green LED which is left side displays Over Heat Trip(OHT). Displays Function description POWER...
  • Page 590 Technical Specification Torque 100% Torque 150% Product Wattage Wattage Wattage Wattage DB unit Resistor Resistor (kW) (Ω) (Ω) (%ED=5%) (%ED=10%) (%ED=5%) (%ED=10%) 2000 4000 2400 4800 18.5 2400 4800 3600 7200 2400 4800 3600 7200 3600 7200 5000 10000 DBU-U 16.9 3200 6400...

  • Page 591: Inverter Continuous Rated Current Derating

    Technical Specification • It is not necessary to use option type dynamic braking unit for H100 0.75~18.5kW(200V) and 0.75~30kW(400V) because basically the dynamic braking unit is built in. • The resistance/rated capacity/breaking torque/%ED of DB Resistor are valid only for the DB unit of type A and the values of DB Resistor for type B and C refer to the manual of DB Unit..
  • Page 592 Technical Specification <400[V] 37–500[kW] Current Derating Rate > 200 V 400 V Item Unit 0.75– 0.75– 22– 37– 75– 110- 400 kW 500 kW 18.5 kW 18.5 kW 30 kW 55 kW 90 kW 355 kW fs,def kHz 3 fs,c kHz 8 fs,ma kHz 15...
  • Page 593 Technical Specification Derating by Input Voltage The continuous rated current of the inverter is limited based on the input voltage. Refer to the following graph. Derating by Ambient Temperature and Installation Type Ambient temperature and installation type determine the constant-rated current of the inverter.

  • Page 594: Applying Drives To Single-Phase Input Application

    Applying Drives to Single- phase Input Application 12 Applying Drives to Single-phase Input Application 12.1 Introduction LSLV-H100 is a three-phase standard variable frequency drive(VFD). When applying single-phase power to a three-phase VFD, there are several constraints that need to be considered.

  • Page 595: Power(Hp), Input Current And Output Current

    Applying Drives to Single- phase Input Application Figure-2 Typical Single-Phase Configuration 12.2 Power(HP), Input Current and Output Current When using a three-phase VFD with single-phase input, derating the drive’s output current and horsepower will be necessary because of the increase in DC bus ripple voltage and current.

  • Page 596: Input Frequency And Voltage Tolerance

    Applying Drives to Single- phase Input Application 12.3 Input Frequency and Voltage Tolerance The single-phase current ratings are valid for 60Hz input only. For single-phase input AC voltage, products with 90 kW or less are within -5% to + 10% of 240/480 Vac.

  • Page 597: Wiring

    Applying Drives to Single- phase Input Application 12.4 Wiring Please connect single-phase input to R(L1) and T(L3). Figure-3 Terminal Wiring Diagram 12.5 Precautions for 1–phase input to 3-phase drive • Please connect single-phase input to R(L1) and T(L3). • AC or DC reactor is necessary to reduce DC ripple. Please select built-in reactor type for 37~500kW.

  • Page 598: Product Warranty

    Warranty Service Information During the product warranty period, warranty service (free of charge) is provided for product malfunctions caused under normal operating conditions. For warranty service, contact an official LS ELECTRIC agent or service center.
  • Page 599 • acts of nature (fire, flood, earthquake, gas accidents, etc.) • modifications or repair by unauthorized persons • missing authentic LS ELECTRIC rating plates • expired warranty period Visit Our Website for detailed service information. Visit us at http: //www.lselectric.co.kr...

  • Page 600: Ul Mark

    UL mark The UL mark applies to products in the United States and Canada. This mark indicates that UL has tested and evaluated the products and determined that the products satisfy the UL standards for product safety. If a product received UL certification, this means that all components inside the product had been certified for UL standards as well.

  • Page 604: Index

    Index Ａ [AUTO] key ..................53 A terminal (Normally Open) ..........139 [DOWN] key ..................53 A1/C1/B1 terminal ............... 40 [ESC] key ..................... 53 AC power input terminal ..Refer to R/S/T terminal [HAND] key ..................53 Acc/Dec pattern ..............79, 117 [LEFT] key....................
  • Page 605 analog input selection switch (SW2)......96 main reference ..........143 auxiliary motor PID compensation ....283, 284 analog input selection switch (SW4)......36 analog output ..............39, 293 Ｂ AO terminal ............39 pulse output ............296 B terminal (Normally Closed) .......... 139 voltage and current output .......
  • Page 606 multi-function output setting ......303 command loss protective operation ....346 Reset Restart configuration ......240 communication address........358 speed search configuration ......236 communication line connection ....... 343 stall prevention ..........317 communication parameters ......344 brake unit ..................292 communication speed ........
  • Page 607 cursor keys ..................53 dynamic braking (DB) resistor configuration..326 [DOWN] key ............53 Ｅ [LEFT] key ............53 [RIGHT] key ............53 [UP] key ............... 53 earth leakage breaker............547 Easy Start On ................252 Ｄ EEP Rom Empty................247 EG terminal ..................
  • Page 608 fan replacement level ........337 Over Load Trip ..........339 fan time .............. 337 Over Voltage ............. 339 fan operation warning ............340 ParaWrite Trip ........... 339 Pipe Broken Trip ..........339 fan replacement warning ............ 541 Pipe Broken Warning ........340 Fan Trip ..................
  • Page 609 frequency upper and lower limit value input power voltage ............... 246 input power voltage settings ........... 246 Frequency lower limit value ......134 Frequency upper limit value ......134 input terminal ..............38, 139 fuse specifications ..............578 A (NO) or B (NC) terminal configuration ..139 bit setting ............
  • Page 610 keypad features Ｊ fault monitoring ............75 Jog operation ................148 navigating directly to different codes....68 navigating through the codes ......66 FWD Jog ............148 operation modes ..........62 Jog frequency ............ 148 parameter settings ..........70 Jog operation 2 by terminal input ....149 selecting a display mode ........61 Jog operation 2-Rev Jog by terminal input ..
  • Page 611 Low Battery Basic ..............255 Circulation Pump ..........255 low battery warning ........... 541 Compressor ............255 low battery warning ..............327 Constant Torque ..........255 low voltage ..................330 Coolong Tower ..........255 low voltage fault trip ......... 330, 340 Supply Fan ............
  • Page 612 exception code ..........361 multi-function output category (Q1 Define) ..430 multi-function output on/off control ... 290 read holding resister ......... 358 read input resister ..........358 multi-function output terminal and relay settings momentary power interruption ......237, 238 ............... 298 multi-function output terminal delay time settings monitoring ...............
  • Page 613 Option Trip-x option trip ....... 332, Refer to P2+ terminal (+ DC link terminal) ......31, 32 Option Trip-1 ................539 P2+/B terminal ................31 Option Trip-x P3+ terminals (+ DC link terminal) ........ 32 parameter ................... 70 option trip ............339 OUT (Output terminal function group) ..
  • Page 614 pipe break dectection control PRT (protection features) group ........60 PRT (Protection function group) ........479 Pipe Broken ............207 pipe break detection control Pulse output terminal ....Refer to TO terminal Pipe Broken ............539 pump clean ..................194 Pipe Broken Warning........
  • Page 615 CM terminal RS-485 ....................342 sequence common terminal .. Refer to side-by-side installation ............12 communication ..........343 converter ............343 slave ..................... 343 integrated communication ........99 slip ......................157 setting command and frequency ..... 346 slip compensation operation ........... 157 signal terminal ..........
  • Page 616 SW3 ..Refer to V1/T1 (PTC) mode selection switch 1sec ..............112 timer ....................256 (SW3) protection features groupPRT (protection features) SW4 .. Refer to analog input selection switch (SW4) group SW5 .... Refer to analog output selection switch TO terminal ..................296 (SW5) torque....................
  • Page 617 voltage/current output terminal ....Refer to AO parameter group ..........351 U&M mode ............351 terminal using the keypad................61 VR terminal ..................38 Ｖ Ｗ V/F control..................121 warning ................. 339, 536 linear V/F pattern operation ......121 fault/warning list ..........339 square reductionV/F pattern operation ...
  • Page 618 10310001336 Disclaimer of Liability LS ELECTRIC has reviewed the information in this publication to ensure consistency with the hardware and software described. However, LS ELECTRIC cannot guarantee full consistency, nor be responsible for any damages or compensation, since variance cannot be precluded entirely. Please check again the version of this publication before you use the product.

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