ComAp InteliDrive DCU Marine - Page 135

ID-DCU-MARINE-2.2.2, ©ComAp – June 2015 - 135 -
ID-DCU-MARINE-2.2.2.pdf
Under speed protection
Under speed protection is activated 5 sec after RPM > Engine params: Starting RPM. Engine underspeed is
detected when RPM drops below 30 RPM (fix).
Underspeed protection
RPM
active
5 sec
STARTER
Engine params: Starting RPM
Protection delay and blocking
BINARY INPUT
BinInp delay
physical
BINARY INPUT
closed
Internal value
BINARY INPUT
BinInp delay
physical
BINARY INPUT
Internal value
DriveConfig: I/O, Property, Protection active = Opened
opened
BINARY INPUT
BinInp delay
physical
BINARY INPUT
closed
Internal value
Engine running
state
RunOnlyBlkDel
PROTECTION
active
inactive
BINARY INPUT
BinInp delay
physical
BINARY INPUT
closed
Internal value
Engine running
state
RunOnlyBlkDel
PROTECTION
active
inactive