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Hitachi SJ/L-EN Ethernet Communications Module Instruction Manual

Ethernet communications module for the hitachi sj200, l200, sj100 and l100 series of ac variable frequency inverters
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SJ/L-EN Ethernet
Communications Module
Instruction Manual
NOTE: REFER ALSO TO THE PERTINENT INVERTER INSTRUCTION MANUAL
Manual Number: HAL1052
December 2005
• SJ100 Series
• L100 Series
• SJ200 Series
• L200 Series
Hitachi America, Ltd.
After reading this manual,
keep it handy for future reference.
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Summary of Contents for Hitachi SJ/L-EN Ethernet Communications Module

  • Page 1 Instruction Manual • SJ100 Series • L100 Series • SJ200 Series • L200 Series NOTE: REFER ALSO TO THE PERTINENT INVERTER INSTRUCTION MANUAL Manual Number: HAL1052 After reading this manual, December 2005 keep it handy for future reference. Hitachi America, Ltd.
  • Page 2 NOTES:...

  • Page 3: Table Of Contents

    Table of Contents Table of Contents Table of Contents........................3 Chapter 1 – General Description ..................5 Chapter 2 – Installation and Wiring..................9 Chapter 3 – Configuration....................13 Chapter 4 – Operation ......................17 Chapter 5 – Troubleshooting ....................19 Appendix –...

  • Page 4: Table Of Contents

    Table of Contents NOTES: Page 4 of 36...

  • Page 5: Chapter 1 - General Description

    Chapter1 Chapter 1 – General Description The SJ/L-EN module is an Ethernet communication interface for the Hitachi SJ200, L200, SJ100 and L100 series of AC Variable Frequency Inverters. The module is mounted externally to the inverter. The SJ/L-EN uses the open MODBUS/TCP communication protocol. It utilizes a 10Base-T physical interface with a 10 Mbps data transfer rate.

  • Page 6: Safety Precautions

    Chapter1 SAFETY PRECAUTIONS HIGH VOLTAGE: This symbol indicates high voltage. It calls your attention to items or operations that could be dangerous to you and other persons operating this equipment. Read the message and follow the instructions carefully. WARNING: Indicates a potentially hazardous situation that, if not avoided, can result in serious injury or death.
  • Page 7 Chapter1 CAUTION: Be sure not to touch the surface or terminals of the SJ/L-EN Ethernet module while the inverter is energized; otherwise there is the danger of electric shock. CAUTION: The software lock modes described in the inverter manuals are NOT supported via the SJ/L-EN module.
  • Page 8 Chapter1 NOTES: Page 8 of 36...

  • Page 9: Chapter 2 - Installation And Wiring

    Chapter2 Chapter 2 – Installation and Wiring Orientation to Product Features Figure 2-1 below shows the physical layout of the SJ/L-EN Ethernet module. In particular, note the location of status LEDs and DIP-switches. RTS LED TXD LED RXD LED STATUS LEDs •...

  • Page 10: Installing The Module

    Chapter2 Installing the Module Gently push the SJ/L-EN board into the supplied piece of SNAP-TRACK until it is securely seated. If mounting the SJ/L-EN on a DIN-Rail, attach the two DIN-Rail Clips to the back of the SNAP-TRACK. The assembly can then be affixed to a DIN rail using the clips.

  • Page 11: User Interface

    Chapter2 User Interface The SJ/L-EN has seven LEDs to convey module status and activity. Four LEDs next to the RJ45 connector: • STATUS (GREEN) – This LED will be ON whenever the SJ/L-EN is receiving proper power from the inverter and the self diagnostics have shown the board to be functioning normally. •...
  • Page 12 Chapter2 NOTES: Page 12 of 36...

  • Page 13: Chapter 3 - Configuration

    Chapter3 Chapter 3 – Configuration Install NetEdit3 Software NetEdit3 Software is provided on the CD-R enclosed with the SJ/L-EN module. This software is required to configure the board. It can also be used to update the SJ/L-EN firmware in the event of a future update. NetEdit3 ®...
  • Page 14 NetEdit3. You can also input a Name for the device, and a Description. The default Name will be “Hitachi Drive”, and the default Description will be “SJ/L-EN”. The device’s IP Address will also be shown. Change this to the desired IP address for your Modbus/TCP network.
  • Page 15 Chapter3 Figure 3-2 NetEdit3 Screen after Scan of Network Figure 3-3 NetEdit3 General Settings Dialog Box Page 15 of 36...
  • Page 16 Chapter3 NOTES: Page 16 of 36...

  • Page 17: Chapter 4 - Operation

    Chapter 4 Chapter 4 – Operation Setting Up the Inverter for Ethernet Network Operation Once the SJ/L-EN board has been properly configured and connected to a network as described in Chapter 3, it is capable of reading data from and writing data to the inverter. However if it is desired to have either the RUN command and/or the speed reference come from the Ethernet master, you must change two inverter parameters as shown in the following table.
  • Page 18 Chapter 4 NOTES: Page 18 of 36...

  • Page 19: Chapter 5 - Troubleshooting

    Chapter 5 Chapter 5 – Troubleshooting In general, the first step to troubleshooting should be to inspect the status LEDs on the SJ/L-EN board, in addition to the inverter operator/keypad display. These will give valuable clues to the nature of the problem. Refer to the description of the proper LED indications on page 11.
  • Page 20 Appendix NOTES: Page 20 of 36...

  • Page 21: Appendix - Parameter List

    Appendix Appendix – Parameter List Note: Parameters in BOLDFACE can be edited while inverter is in the RUN mode. “RO” means the parameter is Read Only, and “R/W” means the value can be read or written. Please refer to page 32 for a key to other symbols used in these tables.
  • Page 22 Appendix F – Main Profile Functions Output frequency L200/SJ200 0 – 4000 F001 4001 4002 setting(Hz) / PID Setpoint (%) L100/SJ100 X100 0 – 36000 -9999 – L200/SJ200 X100 Acceleration time 300000 F002 4003 4004 L100/SJ100 0 – 30000 -9999 – L200/SJ200 X100 300000...
  • Page 23 Appendix L200/SJ200 30 – 400 Maximum frequency setting, A204 SJ100 X100 5000 – 36000 motor L100 50 – 360 A005 [AT] selection L200/SJ200 0 – 3 [O]–[L] input active L200/SJ200 0 – 40000 A011 range start X100 L100/SJ100 0 – 36000 frequency [O]–[L] input active L200/SJ200...
  • Page 24 Appendix L200/SJ200 0 – 200 Manual torque A042 boost value L100/SJ100 0 – 99 Manual torque L200/SJ200 0 – 200 boost value, 2 A242 motor (except SJ100 0 – 99 L100) Manual torque boost frequency A043 0 – 500 adjustment Manual torque boost frequency A243 adjustment, 2...
  • Page 25 Appendix L200/SJ200 0 – 40000 A063 Jump frequency 1 X100 L100/SJ100 0 – 36000 L200/SJ200 X100 0 – 1000 Width of jump A064 frequency 1 L100/SJ100 0 – 100 L200/SJ200 X100 0 – 40000 A065 Jump frequency 2 L100/SJ100 X100 0 –...
  • Page 26 Appendix -9999 – L200/SJ200 X100 Deceleration time 300000 A293 (2), 2 motor SJ100 1 – 30000 Select method to switch to A094 0 – 1 acc2/dec2 profile Select method to switch to A294 acc2/dec2 profile, 2 motor (except 0 – 1 L100) Acc1 to Acc2 L200/SJ200...
  • Page 27 Appendix B – Fine–Tuning Functions B001 1001 1002 Selection of automatic restart mode 0 – 3 Allowable under–voltage power B002 1003 1004 3 – 250 failure time B003 1005 1006 Retry wait time before motor restart 3 – 1000 Instantaneous power §...
  • Page 28 Appendix Data select for operator when B089 1177 1178 operating on network 1 – 7 (L200/L100/SJ100 only) Dynamic braking usage ratio B090 1179 1180 0 – 1000 (SJ200 and SJ100 only) B091 1181 1182 Stop mode selection (except L100) 0 – 1 Cooling fan control (SJ200 and B092 1183...
  • Page 29 Appendix C041 2081 2082 Overload level setting 0 – 2000 Frequency arrival L200/SJ200 X100 0 – 20000 C042 2083 2084 setting for L100/SJ100 0 – 65535 acceleration Arrival frequency L200/SJ200 0 – 4000 C043 2085 2086 setting for L100/SJ100 X100 0 –...
  • Page 30 Appendix H – Motor Constants and Functions H001 5001 5002 Auto–tuning setting (SJ100 only) 0 – 2 Motor data selection, 1 motor H002 5003 5004 0 – 1 (SJ100 only) Motor data selection, 2 motor H202 5403 5404 0 – 1 (SJ100 only) L200/SJ200 0 –...
  • Page 31 Appendix Motor constant R2, 1 motor (Auto) H031 5061 5062 X1000 0 – 65535 (SJ200 Only) Motor constant R2, 2 motor (Auto) H231 5461 5462 X1000 0 – 65535 (SJ200 Only) Inductance L, 1 motor (Auto) H032 5063 5064 X100 0 –...
  • Page 32 Appendix * Data Range depends on Model and/or Rating. Verify that data you are writing is valid for the inverter model and rating you are writing to. ‡ These special parameters are NOT accessible via the standard keypads. They can only be accessed by the SJ/L-EN board.

  • Page 33: Index

    Index Index Interface, User · 11 IP address · 14 A - Standard Functions · 22 Activity LED · 11 address, Ethernet · 14 keypad, inverter · 19 B - Fine-Tuning Functions · 27 layout, board · 9 LEDs · 9, 11, 13 Link LED ·...
  • Page 34 Index TXD LED · 11 Safety Precautions · 6 software · 13 Status LED · 11 Warranty · 5 Wiring · 9 Troubleshooting · 19 Page 34 of 36...
  • Page 35 Index NOTES: Page 35 of 36...
  • Page 36 Hitachi America, Ltd. Tarrytown, NY 10591 © 2005 www.hitachi.us/inverters December 2005 HAL1052...

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