ComAp InteliDrive DCU Marine - Load Sharing (PRP Only)

ID-DCU-MARINE-2.2.2, ©ComAp – June 2015 - 114 -
ID-DCU-MARINE-2.2.2.pdf
To activate RPM dependent Coolant pressure protection the logical Analog input Oil Press must be
configured to any physical analog input.
CPIdleRPMWrn, CPNomRPMWrn [ - ]
Linear Warning characteristic is defined in two points for Idle RPM and for Nominal RPM.
CPIdleRPMSd, CPNomRPMSd [ - ]
Linear Shut down characteristic is defined in two points for Idle RPM and for Nominal RPM.
CoolPrRPMdel [ s ]
RPM dependent Coolant pressure protection delay. Corresponding protection is activated when Coolant
pressure is below limit for CoolPrRPMdel.
Coolant press
Nominal RPMIdle RPM
W
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RPM
CPIdleRPMWrn
S
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CPNomRPMWrn
CPIdleRPMSd
CPNomRPMSd
Hint:
RPM dependent protections are fix configured Protection block type = Engine running only with
RunOnlyBlkDel1 delay.
Load sharing (PRP only)
Load Gain [ % ]
Relative Gain of the load sharing loop.
Step: 0,1 %
Range: 0,0 – 200,0 %
Load Int [ % ]
Relative Integration factor of the load sharing loop.
Step: 0,1 %
Range: 0,0 – 100,0 %
RQSP Ramp [ %/s ]
Requested RPM ramp – see drawing.
Step: 1 %/s
Range: 0 – 100 %/s