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Functional description 43
Emerson Energy Systems Rectifier 200I/48NT5C05C Installation and User Manual
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 )