Why is the BMENOC03xx module not being discovered during a scan with EcoStruxure Automation Device Maintenance (EADM)?
DPWS Discovery:
Current day, this protocol is integrated with the PLCs and not the BMENOC03xx. As a result, when using DPWS the BMENOCs will not be discovered.
Modbus Discovery:
To perform Modbus discovery, it's essential to use the correct Unit-ID. By default, EADM (EcoStruxure Automation Device Maintenance) utilizes "255", most devices will respond to this ID, but the BMENOC03xx specifically requires Unit-ID "100".
Discovery via Unit-ID 255:
In the scenario below, the response from the discovered device comes from the PLC.
Discovery via Unit-ID 100:
In the scenario below, the response from the discovered device comes from the BMENOC.
Released for: Schneider Electric Ireland
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