Emerson 200I/48-NT5C05C user manual Cb Off Nc

Functional description 43

Table 14 - Control signal connections on P1 ( continued )

Connection	Signal	Description
P1-11	NC	No connection
P1-12	NC	No connection
P1-13	CB OFF ( NC )	Output breaker OFF ( NC )
P1-14	RG+	Remote sense ( + )
P1-15	TR	Rectifier temporary released by
		controller
P1-16	HVSD	High voltage shutdown
P1-17	CURRENT SHARE	Forced share link
P1-18	RFA ( C )	Rectifier fail alarm ( C )
P1-19	SH+	Shunt ( + )
P1-20	FAN ( NO )	Fan fail ( NO )
P1-21	GRD	Reference ground
P1-22	SENSE FAIL ( NC )	Sense fail alarm ( NC )
P1-23	NC	No connection
P1-24	NC	No connection
P1-25	CB OPEN ( C )	Output breaker OFF ( C )

Emerson Energy Systems Rectifier 200I/48 NT5C05C Installation and User Manual