Control Commands Sent To The Engine - THOMSON MEC 310#GENSET CONTROLLER OPTION J-CANBUS J1939 Manual

MEC 310 GENSET CONTROLLER - Option J – CANbus J1939
Engine types with the possibility to send commands to the ECM via the CANbus communication
line:
Engine type
Command
Preheat
Start / Stop
Engine speed X
Nominal frequency
Governor gain
Idle speed
Droop
Shutdown override
For engine types not mentioned, CANbus control is not supported. In these
cases start/stop etc. must be send to the controller using hardwired
connections.
The menu number 7563 has to be used for enabling or disabling the
transmission of all the MEC 310 unit EIC control frames listed in the above table.
When the droop command is available for an engine communication type, the
droop function must be enabled by using M-logic only. See the M-logic
documentation.
When the droop command is not available for an engine communication type,
the droop emulated function can be selected by using M-logic. In this case, it will
be the MEC 310 unit that will operate the droop function. See the M-logic
documentation.
PM077 R1 09/08/20

Control commands sent to the engine

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