What does feedback from fire control cabinet mean?
There is no fire signal, only the feedback signal.Yes, the feedback light on the multi wire panel is lit. Whether it is multi line or bus module feedback, it is sure that you have an action feedback signal on the field device.
Your question does not explain what kind of device feedback, according to my experience, it must be some manual reset device, after the test has no manual reset, so the controller is always there feedback signal.
To the scene corresponding to the feedback signal linkage equipment, most of the valve and so on, to reset the next can.
