Dear Folks,
We had a defective CPUE05 where we managed to replace & download the program, the program we downloaded has been saved from an other CPU(We have a system where we use three typical pumps, we uploaded the program from the second pump and downloaded to the spare CPU).
In the system we have an HMI hooked to the ethernet port,also port 2 of the CPU is connected to our DCS , where the DCS is assessing the CPU functions.
But after we downloaded the program to the CPU, we can't get the HMI to communicate to the CPU, also the DCS is not seeing the CPU.
I appreciate your suggestions on what shall we check.
Regards
Hagos
We had a defective CPUE05 where we managed to replace & download the program, the program we downloaded has been saved from an other CPU(We have a system where we use three typical pumps, we uploaded the program from the second pump and downloaded to the spare CPU).
In the system we have an HMI hooked to the ethernet port,also port 2 of the CPU is connected to our DCS , where the DCS is assessing the CPU functions.
But after we downloaded the program to the CPU, we can't get the HMI to communicate to the CPU, also the DCS is not seeing the CPU.
I appreciate your suggestions on what shall we check.
Regards
Hagos