ACS880 with MODBUS TCP

Used drive Communication Module: FENA-11

Question: How many values should be exchanged?

• status word, actual value1 (speed), actual value2 (torque), control word, reference1 (speed), reference value2 (torque) and up to 12 more values read from drive and up to 12 more values write to the drive

  • communication profile in drive parameters: ABB Drives enhanced
  • communication Function Block in AC500 program: Use ACS_COM_MOD_TCP_ENHANCED ACS_COM_MOD_TCP_ENHANCED Communication for ACS / DCS Drives via MODBUS TCP, if PLC firmware is less than V2.4, else use ACS_COM_MOD_TCPx_ENHANCED ACS_COM_MOD_TCPx_ENHANCED Communication for ACS / DCS Drives via MODBUS TCP
  • control Function Block in AC500 program: ACS_DRIVES_CTRL_STANDARD ACS_DRIVES_CTRL_STANDARD Control of ACS Drives with ABB-Drives Profile
  • scaling: ACS_REF_SCALING (optional) ACS_REF_SCALING Scaling for ACS / DCS Reference and Actual Values

• status word, actual value1 (speed), actual value2 (torque), control word, reference1 (speed), reference value2 (torque) and up to 12 more values read from drive and up to 12 more values write to the drive

  • communication profile in drive parameters: ABB Drives enhanced

  • communication Function Block in AC500 program: Use ACS_COM_MOD_TCP_ENHANCED ACS_COM_MOD_TCP_ENHANCED Communication for ACS / DCS Drives via MODBUS TCP “ACS_COM_MOD_TCP_ENHANCED, if PLC firmware is less than V2.4, else use ACS_COM_MOD_TCPx_ENHANCED ACS_COM_MOD_TCPx_ENHANCED Communication for ACS / DCS Drives via MODBUS TCP

  • control Function Block in AC500 program:

    ACS_DRIVES_CTRL_STANDARD ACS_DRIVES_CTRL_STANDARD Control of ACS Drives with ABB-Drives Profile