System description
SaCoS
one
GENSET
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SaCoSone.GENSET_System description_m_en_V1.5.docx
3 Interfaces to external systems
3.1 Overview
A detailed signal description is available on the GS Product page in the document
“SaCoSone.GenSet.Interface_description_Vx.x.docx”. (Available as PDF)
Connection
Box
Control Unit
Control Module
Ship alarm system/
Ext. Control
Alternator
Temp. winding
L1-L3
Temp. alternator
front bearing*
Temp. alternator
rear bearing*
CAN1
CAN 2
Alternator load*
Alternator CW
leakage alarm*
Emergency
generator mode*
Temp. winding
L1-L3
Temp. alternator
front bearing*
Temp. alternator
rear bearing*
Alternator load*
Alternator CW
leakage alarm*
Emergency
generator mode*
Stop from engine
Remote stop
Remote start
Remote reset of alarms*
Actuator (Governor)
Common alarm
Ready to start
Engine is running
Start prelub. oil pump
Start preheater control
Start failure
Remote shutdown*
terminal block
Common shutdown
Engine is running
terminal
block
CCM prealarm
CCM Autoshutdown
CCM system failure
Display Module
Crankcase
Monitoring *
Legend:
––– DI/DO = Digital Input/Digital Output
––– AI/AO = Analogue Input/Analogue Output
––– RS422/RS485 = Modbus RTU
––– CAN = CAN connection
* = option
** = only 32/40
external systems GenSet
Remote stop
Remote start
Remote reset
of alarms*
Actuator (Governor)
Common alarm
Ready to start
Engine is running
Start prelub.
oil pump
Start preheater
control
Start failure
Stop from engine
Remote shutdown*
Common shutdown
Engine is running
CCM Prealarm
CCM Autoshutdown
CCM system failure
R422/RS485R422/RS485
USB 2.0A
EF12LW
Ethernet
Selector switch
local/remote
Selector switch
local/remote
Remote – lower speed
Remote – raise speed
Remote – lower speed
Remote – raise speed
Governor
Engine speed
TC Speed
Speed setpoint
Engine speed
TC Speed
Speed setpoint
Start cylinder lubrication**
Start cylinder
lubrication**
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