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Start/stop status of the pump in CS3000

2012-05-20View Original

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Regarding the start/stop status of the pump in the CS3000 system: the pump is actually operating on-site, but the DCS shows it as stopped. What could be the reason?
Reply #22012-05-20
What kind of signal, digital? So it’s a broken connection; the digital switch is damaged, and the communication between the controller and the module is broken.
Reply #32012-05-20
Check the wiring on site; if there are no issues, examine the operation mode in the channel configuration to see if inversion has been applied, and also check whether any mistakes were made during the association of the screens

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