Looks like Digital Input and Digital Outputs Modules do not include any CoE data where Serial Number will be displayed. However Analog Card does show serial Number. Is there a newer ESI that we need to load to see serial numbers for Digital IO modules?
IO Cards Serial Number Data
Best reply by cc2go
Hello Usalas-58 simple ctrlX IO module, like DI or DO without CoE, do not support an electronic serial number, printed on the module, only. No relation to ESI file.
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