No, Modbus Plus is a unique hardware system. Although it shares many features of a 1mbps EIA-485 network, it is transformer isolated and requires special CPU co-processor support to manage a fast token.
Digi only supports Modbus/RTU and Modbus/ASCII over EIA-232/422/485, and Ethernet with Modbus/TCP or Modbus/UDP.
Last updated:
Jan 01, 2024