Section 75 00-02-0878
2013-03-07 - 120 -
Engine Type
MTU
MDEC
MTU
ADEC
MTU
J1939Smart
Scania
EMS
Scania
EMS S6
Volvo Penta
Volvo
Penta
Command
Preheat - - - - - - X
Start/Stop - X X - X - X
Engine Speed - X X - X - X
Nominal Frequency - X X - X - X
Governor gain - - - - - - -
Idle speed - X X - X - X
Droop - X X - X - X
Shutdown override - - X - X - X
Engine overspeed test - - X - - - -
Enable cylinder cut out - X X - - - -
Intermittent oil priming - - X - - - -
Engine operating mode - - X - - - -
Demand switch - X X - - - -
Trip counter reset - X X - - - -
Engine speed GOV parameter command - - X - - - -
NOTE: For engine types not mentioned, CANbus control is not supported.
In these cases, start/stop etc. must be sent to the controller using
hardwired connections.
NOTE: The parameter number 7563 has to be used for enabling or
disabling the transmission of all the EMS-GC10 unit EIC control frames
listed in the above table.
EIC 50 Hz – 60 Hz Switch
If the set point f nominal is changed in the EMS-GC10 between 50 and 60 Hz then the change
is made with a frequency ramp of 2 Hz per second. This frequency ramp is used when
switching between nominal settings 1-4 or if the parameter of the nominal frequency is
changed between 50 and 60 Hz.
EIC Droop
There are two ways of obtaining a speed droop:
For engines where the droop command or set point can be sent to the engine controller the
droop setting in parameter 2771 is the actual droop that is being used and this set point is sent
to the ECU. This method is referred to as “EIC droop”.
For engines where the droop command or set point cannot be sent to the engine controller, the
droop setting in parameter 2771 is used for droop emulation in the EMS-GC10. This method is
referred to as “EIC droop emulation”.
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