RS PRO Stepper Motor Controller 6 A, 24 → 60V ac

Programmable EEPROM for stepper motor control (max. 6A, 60Vac)
Complex movement and sequence commands may be incorporated into program
RS232/485 interface for connection to PC, PLC or microprocessor with ’PROTIND’ protocol or Modbus RTV
Service and analogue inputs

Stand-alone (no connection to PC, PLC or microprocessor), Mixed or Direct modes (connected to PC, PLC or microprocessor):

Stand-alone – programmed EEPROM runs executable whenever drive is powered
Mixed – runs executable program from EEPROM and able to receive commands from PC, PLC or microprocessor
Direct – without programmed EEPROM; commands direct from PC, PLC or microprocessor

RS232/485 interface is only required when programming the EEPROM, or when running in Mixed or Direct mode.