2/14/2018 2:45 PM | |
Joined: 2/20/2014 Last visit: 8/4/2024 Posts: 396 Rating:
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Hi, I had a PLC of older hardware version & firmware version: 6ES7214-1HE30-0XB0 Firmware version 2.2 with program version TIA V11. I have now in the situation to change this one PLC to newer hardware with new firmware: 6ES214-1HE40-0XB0, Firmware version 4.2 program version TIA V13 SP1. This specific PLC is networked together with another PLC of old firmware (CPU 1212) with TIA V11 program & HMI with TIA V11 program. When the new PLC was replaced (physical connection), the HMI display started displaying "####" instead of showing actual value keyed into the PLC (1214). I have enabled the PUT/GET communication in the PLC properties but it is still the same. Can anyone advise further on what i can do to get it working. Thank you in advance. I have attached the diagnostic buffer file here for your reference. AttachmentDiagnostics_2018FEB14.zip (262 Downloads) |
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