80459-641-01, Rev. 10

Device Addressing

Ethernet-based networks use classless IPv4 addressing. Unless specified otherwise, MCC devices are assigned addresses in the 10.10.10.0/24 subnet starting from 10.10.10.2.

Serial-based networks follow the specific addressing rules of the protocol used. Details of these addressing rules can be found in Serial Device Addressing. Unless specified otherwise, MCC devices are assigned addresses starting from 2.

Serial Device Addressing

Protocol Maximum Number of Addressable Nodes Address Range Address to Avoid
Modbus 31 2–247 127
PROFIBUS 126 2–125 126
DeviceNet 64 2–62 63
CANopen 127 2–126 127
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