Toshiba VF-AS1 Series manuals

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When we buy new device such as Toshiba VF-AS1 Series we often through away most of the documentation but the warranty. Very often issues with Toshiba VF-AS1 Series begin only after the warranty period ends and you may want to find how to repair it or just do some service work. Even oftener it is hard to remember what does each function in Power Supply Toshiba VF-AS1 Series is responsible for and what options to choose for expected result. Fortunately you can find all manuals for Power Supply on our side using links below.

Toshiba VF-AS1 Series Instruction Manual

Toshiba VF-AS1 Series Instruction Manual

73 pages540.99 Kb

Read first Safety precautions
2Notice
- 3Contents
- 41. General outlines of the communication function
- 52. Data transmission specifications
- 63. Communication protocol
  - 3.1.
- 74. TOSHIBA Inverter Protocol
  - 84.1. Data transmission format
  - 4.1.1. Data transmission format used in ASCII mode
  - 114.1.2. Data transmission format used in binary mode
  - 144.1.3. Transmission format of Block Communication
  - 4.2. Commands
    - W (57H) (RAM*1 /EEPROM*2 write)
18Notice
- 19 P (50H) (RAM*1 write)
- R (52H) (Data read)
- G (47H) (Data read)
- S (53 H)/ s (73 H) Inter-drive communication command(RAM*1 Write)
- 20 X(58H)/Y (59H) (Block Communication Command)
- 214.3. Transmission errors
- 224.4. Broadcast communication function
- 244.5. Examples of the use of communication commands
- 254.6. Examples of Communication programs
- 305. MODBUS-RTU protocol
  - Inverter number (
  - 315.1. MODBUS-RTU transmission format
  - 5.1.1. Read command (03)
  - 5.1.2. Write command (06)
32Note
- 335.2. CRC Generation
  - 5.3. Error codes
- 346. Inter-drive communication
  - 3534
  - QWiring (2-wire RS485 communication)
  - * Never use pin-7 (P11). QWiring (4-wire RS485 communication)
  - 36
  - 386.1. Proportional control of speed
    - fcsideMaster (%)fc 10000
    - 10000
    - FHsideSlave(%)datareceiveSlave )Hz(fc
    - =
  - 406.2. Transmission format for inter-drive communication
    - Specify FA01 for two-wire RS485 communication. Specify FA05 for four-wire RS485 communication.
      - 40
- 417. Communication parameters
  - 437.1. Baud rate(, ) , Parity ()
  - 7.2. Inverter number()
  - 447.3.
    - f804
    - Communication time-out action (
  - ),
  - (
    - Communication time-out time
  - - )
  - 45 Send waiting time (, )
    - Computer link PC INV
    - INVPC Inter-drive communication
  - 7.5. Free notes()
- 468. Commands and monitoring from the computer
  - 8.1. Communication commands (commands from the computer)
    - 47 Communication command2 (Communication Number : FA20, FA22)
    - 48 Frequency setting from the computer Communication Number: FA01, FA05
    - Torque command setting from the computer 2-wire RS485 communication: FA30,
      - 4-wire RS485 communication: FA32
    - 49 Terminal board output data (FA50)
    - FM analog output (FA51)
    - AM analog output (FA52)
  - 508.2. Monitoring from the computer
    - Monitoring of the output frequency from the computer (FD00, FE00)
    - Monitoring of the output current with the computer (FD03, FE03)
    - 51 Input terminal board status (FD06, FE06)
    - 52 Output terminal board status (FD07, FE07)
    - Monitoring of the analog input with the computer (FE35 to FE39)
    - 53 Inverter operating status 1 (FD01, FE01)
    - 54 Inverter operating status 2 (FD42, FE42)
    - Inverter operating status 3 (FD49, FE49)
    - 55 Inverter operating command mode status (FD45, FE45)
    - Inverter operating frequency mode status (FD46, FE46)
    - 56 Alarm information monitor (FC91)
    - Cumulative operation time alarm monitor (FE79)
    - 57 Trip code monitor (current status: FC90: historic records: FE10 to FE13)
    - 58 Inverter model (capacity) code (FB05)
  - 598.3. Utilizing panel (LEDs and keys) by communication
  - 8.3.1. LED setting by communication
    - 60 Block Communication Function for LED Display
      - 6160
      - ASCII LED display data code (00H-1FH are blank.)
  - 628.3.2. Key utilization by communication
    - KPP EASY ENT MODE DOWN UP STOP RUN
    - - EASY ENT MODE DOWN UP STOP RUN
    - KPP EASY ENT MODE DOWN UP STOP RUN
- 639. Parameter data
- 68Appendix 1 Table of data codes
- 69Appendix 2 Response time
- Appendix 3 Compatibility with the communication function
  - of the VF-A7
70Notice
- 71Appendix 4 Troubleshooting
  - -I s -
- 72Appendix 5 Connecting for RS485 communication

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