Delta AH500 Manual page 511

Ch a pt er 11 DeviceNet Re m ote I/O Module AHRTU-DNET
AH10SCM-5A intelligent module configuration interface shows basic information of AH10SCM-5A,
communication mode of COM port, mapping range of registers and the mapping relation of the
internal register I and Q in AH10SCM-5A. Right click "COM Port" on the left side and then select
Modbus mode or UD Link mode as the communication mode of COM port.

Modbus mode
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