Problems with the distribution control system in Tianjin
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For the control system of the Tianjin distribution and control center, we have two control cabinets and four operation stations; one of these operation stations must be turned off for the system to function properly, otherwise the data will be incorrect.
It’s the distribution and control system in Tianjin, used for polypropylene production; the configuration is done using KingView
Check if there are any IP address conflicts.
What system is the lower level? It might be related to the system; it doesn’t allow too many upper-level devices to access the lower-level devices simultaneously. The upper-level devices can be designed in a C/S format, or it’s possible that the lower-level devices aren’t configured properly – for example, with Siemens, it’s necessary to adjust the CPU parameter settings