We have a S7 400 including remote I/Os on our system to our pumps, as well as a Simatic OP 37 HMI. We had to reset our PLC and the HMI says ** 359 S7 with the address 2 is in the STOP mode, but the PLC does not have any fault and is not in the STOP mode. When we try to assign our pumps, they're not assigning, just flashing!! Any ideas???
Stop Mode
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