Main Characteristic Value(s) Range of Product Modicon Momentum automation platform Product or Component Type Modbus Plus communication adaptor Bus manager PLC PremiumQuantum Structure type Industrial Communication Port Protocol Modbus Plus Method of access Token busPeer to peer Transmission Rate 1 Mbit/s Transmission support medium Twisted pair Complementary Characteristic Value(s) Topology Multidrop, device connecting by extension or tap off cable Number of devices per segment 0â¦31 per segment0â¦63 all segment Maximum cable distance between devices 16404.2 ft (5000 m) with repeater Data format IEC 61131-2 Fail state Full scale valueForcing to state zeroMaintain valueFallback to zero Supply From I/O base Marking CE Local signalling 1 LED (green) for module powered up or communicating (MB + ACT)1 LED (red) for communication error network A (ERR A)1 LED (red) for communication error network B (ERR B) Electrical connection 1 connector SUB-D 9 for connecting Modbus Plus network1 connector SUB-D 9 for redundant Modbus Plus network
