ABB ACS880 Supplement Manual

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ABB ACS880 Supplement Manual Manual pdf 35 page image

Parameters 35Parameter listingNo. Name/Value Description Def/FbEq16/320909 SPRS actual signals Signals for monitoring SPRS operation.These parameters are read-only.09.01 Sync correction Shows output of the synchronization block.This value is given by the parameter 77.04 Sync reference.-0...3000rpm Correction factor. 1 = 1rpm09.02 Modified Syncreference [%]Shows modified synchronization reference of thedrive.This value is same as the parameter 77.04 Sync referencewith scaling factor of speed.-0...3000% Value in percent. 1 = 1%09.03 Speed actual [%] Shows output of the speed measurement block. -0...1000% Value in percent. 1 = 1%09.04 CCR speedreference [%]Shows speed reference from central control room (CCR). -0...100% Value in percent. 1 = 1%09.05 Speed referencefrom CCR [%]Shows speed reference from CCR modified internally in theprogram.-0...100% Value in percent. 1 = 1%09.06 SPRS Status word1Shows 15-bit data word for monitoring the output of speedmeasurement block. This parameter is read-only.-Bit Name Description0 Ack for SPRS contactor ON 1 = DI of SPRS contactor received /acknowledged.1 Ack for synchronized input 1 = DI of synchronized input received /acknowledged.2 Ack for GRR contactor ON 1 = DI of GRR contactor received /acknowledged.3 Ack for synchronizedcontactor1 = DI of synchronized contactor received /acknowledged.4 Ack for HT isolator ON 1 = DI of HT isolator received /acknowledged.5 Ack for LT isolator ON 1 = DI of LT isolator received /acknowledged.6 Ack for HT breaker ON 1 = DI of HT breaker received /acknowledged.7 Transformer healthy feedbacksignal1 = DI of transformer healthy feedbackreceived / acknowledged.8...15 Reserved