8.5 Communication Options 8.5 Communication Options Table 8.6 gives detailed information about the available options that allow OYMC drives to connect to communication networks. A host controller can control and monitor the drive, read and change parameters by using a communication option. • Option Selection : Refer to OYMC catalog for more details on option card selection and part numbers. • Option Installation : Refer to option unit manual for option unit installation instructions.
Table 8.6 Available Communication Option Peripheral Devices & Options 8 SIEP C710606 33A OYMC AC Drive – J1000 User Manual 159 Option Model Function RS-422/485 Serial Communications Interface SI-485/J Interface for RS-422/485 communications using the MEMOBUS/Modbus RTU protocol