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Toshiba TOSVERT-130 G3 Interface Manual

High performance transistor inverter true torque control drive series.
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Toshiba inverter G3-Series Modbus Plus Manual
HIGH PERFORMANCE TRANSISTOR INVERTER
TRUE TORQUE CONTROL DRIVE SERIES
MODBUS COMMUNICATIONS INTERFACE MANUAL
October, 1999
ICC #10028-005

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   Summary of Contents for Toshiba TOSVERT-130 G3

  • Page 1

    -Toshiba inverter,drive,servo,plc Toshiba inverter G3-Series Modbus Plus Manual HIGH PERFORMANCE TRANSISTOR INVERTER TRUE TORQUE CONTROL DRIVE SERIES MODBUS COMMUNICATIONS INTERFACE MANUAL October, 1999 ICC #10028-005...

  • Page 2

    -Toshiba inverter,drive,servo,plc Introduction Thank you for purchasing the “Modbus Communications Interface” for the Toshiba TOSVERT-130 G3 High-Performance Transistor Inverter. Before using the Modbus interface, please be sure to thoroughly read the instructions and precautions contained in this manual. In addition, please make sure that this instruction manual is...

  • Page 3: Operating Environment

    -Toshiba inverter,drive,servo,plc Usage Precautions Operating Environment • Please use the interface only when the ambient temperature of the inverter unit into which the interface is installed is within the following specified temperature limits: Operation: -10 ∼ +40°C (+14 ∼ +104°F) -25 ∼...

  • Page 4: Table Of Contents

    -Toshiba inverter,drive,servo,plc TABLE OF CONTENTS 1. Interface Board Installation / Removal .............5 1.1 Before Installation...................... 5 1.2 Installation Procedure ....................5 1.3 Removal........................8 1.3.1 Before Removal ....................8 1.3.2 Removal Procedure ................... 9 2. Grounding......................11 3. Equipment Specifications .................11 4.

  • Page 5

    -Toshiba inverter,drive,servo,plc 9.3.12 GROUP:UTILITY PARAMETERS ..............45 9.3.13 GROUP:MOTOR RATING PARAMETERS..........47 9.3.14 Programmable Pointer Registers..............47 9.4 Write-Only Coils ......................48 9.5 Read-Only Coils ......................49 9.6 Inverter Fault Codes ....................50 10. Notes........................52...

  • Page 6: Interface Board Installation / Removal

    1.2 Installation Procedure Installation of the TOSHIBA Modbus option ROM and interface board into a TOSVERT-130 G3 inverter should only be performed by a qualified technician familiar with the maintenance and operation of the G3. To install the option ROM and interface board, complete the following steps: 1.

  • Page 7

    -Toshiba inverter,drive,servo,plc ROM version is 6401. This version number will be used later in the installation process. Option ROM version = Record the standard ROM version number prior to option ROM installation. The standard ROM version can be read from parameter ROM VERSION in GROUP:UTILITY PARAMETERS.

  • Page 8

    -Toshiba inverter,drive,servo,plc CAUTION! The option ROM PCB assembly and interface board are static-sensitive devices. Standard electrostatic-sensitive component handling precautions should be observed. Locate the option ROM connector, labeled CN41, on the lower-left side of the control PCB. Line up the connector on the back of the option ROM PCB with CN41.

  • Page 9: Removal

    Toshiba International Corporation for further assistance. 1.3 Removal Removal of the Modbus interface board from a TOSVERT-130 G3 inverter should only be performed by a qualified technician familiar with the maintenance and operation of the G3. In order to protect the interface board connector’s reliability, do not repeatedly connect and disconnect the interface.

  • Page 10: Removal Procedure

    -Toshiba inverter,drive,servo,plc parameters will be automatically reset to the factory default values after an option ROM has been removed from the inverter. If it is desired to retain the current parameter settings, the user should access the user-changed parameter group to display and record all the parameters and setting values that have been changed from factory defaults.

  • Page 11

    After the initialization sequence, display the value of the ROM VERSION parameter in GROUP:UTILITY PARAMETERS. This number should match the standard ROM version number that was recorded prior to option ROM installation. If this parameter value does not match the value recorded earlier, contact Toshiba International Corporation for further assistance.

  • Page 12: Grounding

    -Toshiba inverter,drive,servo,plc 2. Grounding Grounding is of particular importance for reliable, stable operation. Communication system characteristics may vary from system to system, depending on the system environment and grounding method used. A ground connection with an impedance of less than 100Ω should be used. Please be sure to consider the following points for...

  • Page 13: Maintenance And Inspection

    -Toshiba inverter,drive,servo,plc 4. Maintenance And Inspection Preventive maintenance and inspection is required to maintain the Modbus communication interface in its optimal condition, and to ensure a long operational lifetime. Depending on usage and operating conditions, perform a periodic inspection once every three to six months.

  • Page 14: Storage And Warranty

    -Toshiba inverter,drive,servo,plc 5. Storage And Warranty 5.1 Storage Observe the following points when the Modbus interface board is not used immediately after purchase or when it is not used for an extended period of time. • Avoid storing the interface board in places that are hot or humid, or that contain large quantities of dust or metallic dust.

  • Page 15: Modbus Interface Board Configuration

    -Toshiba inverter,drive,servo,plc 6. Modbus Interface Board Configuration The Modbus interface board uses an 8-position DIP switch (labeled SW1) to configure the network communication characteristics. The switch settings are only read during initialization, so if a change is made to any of the switches on SW1, the inverter must be reset in order to enable the new settings.

  • Page 16

    -Toshiba inverter,drive,servo,plc A Note About Modbus Communication Formats According to the Modicon Modbus Protocol Reference Guide, the specifications for both Modbus ASCII and RTU communication modes are as follows: ASCII Mode Coding System:..Hexadecimal, ASCII characters 0 ∼ 9, A ∼ F...

  • Page 17: G3 Parameter Settings

    SELECTION and COMMAND MODE SELECTION, respectively, in GROUP:UTILITY PARAMETERS to 3. For more information on methods for changing parameter settings, refer to the TOSHIBA G3 Operation Manual. The following is a list of the parameter settings that are required during setup to enable...

  • Page 18: Modicon Programming

    -Toshiba inverter,drive,servo,plc 8. Modicon Programming 8.1 Supported Modbus Commands The G3 Modbus interface board supports 5 Modbus commands: command 1 (0x01: read coil status), command 3 (0x03: read holding registers), command 5 (0x05: force single coil), command 6 (0x06: preset single register) and command 16 (0x10: preset multiple registers).

  • Page 19: Loss Of Communications Timer Function

    -Toshiba inverter,drive,servo,plc Note that the settings of the programmable address registers (24B ∼ 26A) are stored in nonvolatile EEPROM. Therefore, do not write to any of these registers more than 10,000 times. Typically, these registers would only be written to once, when the inverter and Modbus network are first commissioned.

  • Page 20: Response Delay Timer Function

    -Toshiba inverter,drive,servo,plc Setting 4 will cause the Modbus interface card to automatically modify the option frequency command (register 01) upon a timeout occurrence such that the inverter will accelerate to and continuously run at the UPPER LIMIT FREQUENCY, as set in GROUP:FUNDAMENTAL PARAMETERS #1.

  • Page 21: Modbus Programming Registers

    -Toshiba inverter,drive,servo,plc 9. Modbus Programming Registers How To Use This Section: This section contains tables which describe all of the registers and coils accessible from the Modbus network. The descriptions for the columns in the listed tables are as follows: Register / Coil..The register number / coil number used to access the parameter.

  • Page 22

    -Toshiba inverter,drive,servo,plc Example Table Excerpt: Register Function Bank Mask Adjustment Range Multiplier 0.00 ∼ 400.00Hz word Frequency command DPRAM FFFF 0.01 Actual frequency will be limited by LL, UL and Fmax.   RUN command DPRAM 0: Stop 1: Run...

  • Page 23: Write-only Registers

    -Toshiba inverter,drive,servo,plc 9.1 Write-Only Registers Register Function Bank Mask Adjustment Range Multiplier 0.00 ∼ 400.00Hz word Frequency command DPRAM FFFF 0.01 Actual frequency will be limited by LL, UL and Fmax.   RUN command DPRAM 0: Stop 1: Run...

  • Page 24: Read-only Registers

    -Toshiba inverter,drive,servo,plc 9.2 Read-Only Registers Register Function Bank Mask Adjustment Range Multiplier word Output frequency monitor DPRAM FFFF 0.00 ~ 400.00Hz 0.01 Run • stop status   DPRAM 0: Stopped 1: Running Run enable 0: Run enabled 1: Stopped Forward •...

  • Page 25

    -Toshiba inverter,drive,servo,plc Register Function Bank Mask Adjustment Range Multiplier 0000 ∼ 9C40 word Post-compensation output FFFF 0.01 (0.00 ∼ 400.00 Hz) frequency word Torque current monitor FFFF (Note 2) 0.01 00 ∼ FF (0 ~ 255%) Excitation current monitor...

  • Page 26

    -Toshiba inverter,drive,servo,plc Table 1: Input Terminal Status Monitor (register 0D) Lower Input Single-Bit Read Mask Byte Terminal bit 0 terminal - CC open terminal - CC shorted 0001 bit 1 terminal - CC open terminal - CC shorted 0002...

  • Page 27

    -Toshiba inverter,drive,servo,plc Table 3: Inverter Status 1 (register 0F) Lower Inverter Status Single-Bit Read Mask Byte  bit 0 running (acc/dec) running 0001    bit 1 unused (always 0) bit 2 forward / reverse reverse forward 0004...

  • Page 28: Read/write Registers

    -Toshiba inverter,drive,servo,plc 9.3 Read/Write Registers 9.3.1 GROUP:FUNDAMENTAL PARAMETERS #1 Register Function / Title Bank Mask Adjustment Range Multiplier 0BB8 ∼ 9C40 (30.00∼400.00) 0 / 1 FFFF 0.01 MAXIMUM OUTPUT FREQUENCY 09C4 ∼ 9C40 (25.00∼400.00) 0 / 1 FFFF 0.01 BASE FREQUENCY #1 ...

  • Page 29: Group:fundamental Parameters #2

    -Toshiba inverter,drive,servo,plc 9.3.2 GROUP:FUNDAMENTAL PARAMETERS #2 Register Function / Title Bank Mask Adjustment Range Multiplier 09C4 ∼ 9C40 (25.00 ∼ 400.00) 0 / 1 FFFF 0.01 BASE FREQUENCY #2 0000 ∼ 0258 (0 ∼ 600) 0 / 1 FFFF...

  • Page 30: Group:terminal Selection Parameters

    -Toshiba inverter,drive,servo,plc 9.3.4 GROUP:TERMINAL SELECTION PARAMETERS Register Function / Title Bank Mask Adjustment Range Multiplier  0 / 1 0001 0000: Standard functions INPUT TERMINAL SELECTION 0001: Individual selections 0000 ∼ FFFF (0 ∼ 54)  0 / 1 FFFF “R”...

  • Page 31

    -Toshiba inverter,drive,servo,plc Register Function / Title Bank Mask Adjustment Range Multiplier 0001 ∼ 0064 (1 ∼ 100) 0 / 1 00FF “OUT” CONTACTS HOLD TIME 0 ∼ Fmax 0 / 1 FFFF 0.01 LOW SPEED SIGNAL OUTPUT FREQ 0 ∼ Fmax...

  • Page 32

    -Toshiba inverter,drive,servo,plc Table 5: Input Terminal Selections Setting Data Function Setting Data Function Value (Hex) Value (Hex) 10C8 (reverse run) 04AF Binary bit #6 011C SS1 (preset speed selection) 08AF Binary bit #7 021C SS2 (preset speed selection) 10AF...

  • Page 33

    -Toshiba inverter,drive,servo,plc Table 6: Output Terminal Selections (RCH, LOW, FL, OUT relay contacts) Setting Data Function Setting Data Function Value (Hex) Value (Hex) 0000 Lower limit frequency C5B7 Executing emergency off 0100 /Lower limit frequency CDB7 /Executing emergency off...

  • Page 34: Group:special Control Parameters

    -Toshiba inverter,drive,servo,plc 9.3.5 GROUP:SPECIAL CONTROL PARAMETERS Register Function / Title Bank Mask Adjustment Range Multiplier 0000 ∼ 03E8 (0.00 ∼ 10.00) 0 / 1 FFFF 0.01 START-UP FREQUENCY 6A ∼ 6F     Reserved 0000 ∼ 0BB8 (0.00 ∼ 30.00)

  • Page 35: Group:frequency Setting Parameters

    -Toshiba inverter,drive,servo,plc 9.3.6 GROUP:FREQUENCY SETTING PARAMETERS Register Function / Title Bank Mask Adjustment Range Multiplier  0 / 1 0007 0001: RR FREQUENCY PRIORITY 0002: IV SELECTION #1 0003: RX 0004: PG 0005: BIN  0 / 1 0038...

  • Page 36

    -Toshiba inverter,drive,servo,plc Register Function / Title Bank Mask Adjustment Range Multiplier  0 / 1 0001 0000: Standard BINARY INPUT STD OR 0001: Adjustable ADJUSTABLE 0000 ∼ 0064 (0 ∼ 100) 0 / 1 00FF BINARY REF SETTING POINT #1 -Fmax ∼...

  • Page 37

    -Toshiba inverter,drive,servo,plc Register Function / Title Bank Mask Adjustment Range Multiplier LL ∼ UL 8 or FFFF 0.01 PRESET SPEED higher #8 FREQUENCY 040C Same as PRESET SPEED #1 PRESET SPEED #8 OPERATING OPERATING MODE MODE LL ∼ UL...

  • Page 38: Group:protection Function Parameters

    -Toshiba inverter,drive,servo,plc 9.3.7 GROUP:PROTECTION FUNCTION PARAMETERS Register Function / Title Bank Mask Adjustment Range Multiplier  0 / 1 0003 0000: no dynamic braking DYNAMIC BRAKING 0001: with dynamic braking, no DBR SELECTION overload trip 0003: with dynamic braking and DBR overload trip 000A ∼...

  • Page 39

    -Toshiba inverter,drive,servo,plc Register Function / Title Bank Mask Adjustment Range Multiplier  0 / 1 0080 0000: Trip disabled UNDERVOLTAGE TRIP SELECTION 0080: Trip (during run) 0000 ∼ 03E8 (0.00 ∼ 10.00) 0 / 1 FFFF 0.01 UNDERVOLTAGE DETECT TIME ...

  • Page 40: Group:pattern Run Control Parameters

    -Toshiba inverter,drive,servo,plc 9.3.8 GROUP:PATTERN RUN CONTROL PARAMETERS Register Function / Title Bank Mask Adjustment Range Multiplier  0 / 1 0008 0000: OFF PATTERN RUN 0008: ON SELECTION  0 / 1 0001 0000: reset on stop PATTERN RUN...

  • Page 41

    -Toshiba inverter,drive,servo,plc Register Function / Title Bank Mask Adjustment Range Multiplier 00FF 0000: Skip PATTERN GROUP #4 SPEED #0 0001 ∼ 000F: Speeds 1 ∼ 15 PATTERN GROUP #4 SPEED #1 PATTERN GROUP #4 SPEED #2 PATTERN GROUP #4...

  • Page 42

    -Toshiba inverter,drive,servo,plc Register Function / Title Bank Mask Adjustment Range Multiplier  00FF Same as SPEED #1 CONTINUE SPEED #9 CONTINUE MODE MODE 0000 ∼ 1F40 (0 ∼ 8000) < 4 FFFF SPEED #9 DRIVE TIME  00FF Same as SPEED #1 CONTINUE...

  • Page 43: Group:feedback Control Parameters

    -Toshiba inverter,drive,servo,plc 9.3.9 GROUP:FEEDBACK CONTROL PARAMETERS Register Function / Title Bank Mask Adjustment Range Multiplier  0 / 1 0060 0020: No feedback FEEDBACK CONTROL SELECTION 0040: PID control 0060: Speed feedback  1, 2 0 / 1 001C...

  • Page 44: Group:communication Setting Parameters

    -Toshiba inverter,drive,servo,plc 9.3.10 GROUP:COMMUNICATION SETTING PARAMETERS Register Function / Title Bank Mask Adjustment Range Multiplier  100 ∼ 60000 (0.100s ∼ 60.000s) Loss of communications 0.001 timeout time  0 ∼ 4  Loss of communications timeout action ...

  • Page 45: Group:am/fm Terminal Adjustment Params

    -Toshiba inverter,drive,servo,plc Register Function / Title Bank Mask Adjustment Range Multiplier 0002 0000: Data cleared TOSLINE-S20 COMM ERROR MODE 0002: Data retained 0004 0000: No effect TOSLINE-S20 COMM OPTION RESET 0004: Reset  0 / 1 0020 0000: OFF...

  • Page 46: Group:utility Parameters

    -Toshiba inverter,drive,servo,plc 9.3.12 GROUP:UTILITY PARAMETERS Register Function / Title Bank Mask Adjustment Range Multiplier  0 / 1 00FF 0000: Std. Shpmt. setting INDUSTRIAL APPLICATIONS 0001: Pump application (previous setting monitor for 0002: Fan application read use only) 0003: Conveyor application...

  • Page 47

    -Toshiba inverter,drive,servo,plc Register Function / Title Bank Mask Adjustment Range Multiplier  0 / 1 0004 0000: 0.1 sec. ACC/DEC TIME UNITS SELECTION 0004: 0.01 sec.  0 / 1 0008 0000: % CURRENT UNITS SELECTION 0008: A ...

  • Page 48: Group:motor Rating Parameters

    -Toshiba inverter,drive,servo,plc 9.3.13 GROUP:MOTOR RATING PARAMETERS Register Function / Title Bank Mask Adjustment Range Multiplier 0 / 1 00FF 0001: (2) NUMBER OF MOTOR POLES 0002: (4) 0003: (6) 0004: (8) 0005: (10) 0006: (12) 0007: (14) 0008: (16) 0001 ∼...

  • Page 49: Write-only Coils

    -Toshiba inverter,drive,servo,plc 9.4 Write-Only Coils The following write-only “0X” coils are available via the Modbus command 05. These coils access the same bits which are detailed in holding register 02 (refer to section 9.1 of this manual). Coil Function...

  • Page 50: Read-only Coils

    -Toshiba inverter,drive,servo,plc 9.5 Read-Only Coils The following read-only “0X” coils are available via Modbus command 01. These coils access the same bits which are detailed in holding register 06 (refer to section 9.2 of this manual). Coil Function Bank Function Run •...

  • Page 51: Inverter Fault Codes

    -Toshiba inverter,drive,servo,plc 9.6 Inverter Fault Codes LCD Display Message Data Explanation (Hex) ××00 No error has been recorded since the last inverter reset or trip clear NO ERROR ××01 Overcurrent during acceleration OVERCURRENT (ACCEL) (PRESS CLEAR) ××02 Overcurrent during deceleration...

  • Page 52

    -Toshiba inverter,drive,servo,plc LCD Display Message Data Explanation (Hex) ××1A Output current detection circuit error CURRENT DETECT ERROR (PRESS CLEAR) ××1B Option PCB error OPTION PCB ERROR (PRESS CLEAR) ××1C Option ROM error OPTION ROM ERROR ××1D Low current LOW CURRENT TRIP (PRESS CLEAR) ××1E...

  • Page 53: Notes

    -Toshiba inverter,drive,servo,plc 10. Notes...

  • Page 54

    -Toshiba inverter,drive,servo,plc TOSHIBA INTERNATIONAL CORPORATION INDUSTRIAL DIVISION 13131 West Little York Rd., Houston, TX 77041 Tel: [800] 231-1412 Fax: [713] 466-8773 Telex: 762078 World Wide Web http://www.tic.toshiba.com Printed in U.S.A...

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