5-148 F650 DIGITAL BAY CONTROLLER GEK-106310-AF
5.6 INPUTS/OUTPUTS CHAPTER 5: SETPOINTS
Figure 5-41: Trip curcuit and trip coil supervision, auxiliary contact 52/a (closed breaker only) (A6631F5) shows the
possibility of monitoring the circuit only when the breaker is closed. In this case resistance R is not used, but it must be
observed in the element logic that the corresponding signal CONT IP_F_CC16 (SUP_COIL2) is activated showing a failure
when the breaker is open. Therefore it is required to supervise the continuity failure signaling by the breaker status
information.
Figure 5-41: Trip curcuit and trip coil supervision, auxiliary contact 52/a (closed breaker only) (A6631F5)
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