Section 75 00-02-0878
2013-03-07 - 124 -
Write Commands to Engine Controller
• Engine Controls
All the write commands to the engine controller (ex: speed, start/stop, etc.) are
enabled in parameter 7563 (EIC Controls).
M-Logic commands are available to enable/disable speed controls:
• EIC Speed Control Inhibit.
• Engine Speed
CANbus ID for speed control: 0x00FF69DC. For Cummins proprietary “Engine
governing” EG telegram, the source address of the EMS-GC10 controller is 0xDC/220
dec).
• Frequency Selection
Nominal frequency is written automatically based on the frequency nominal parameter.
50 Hz is written if: fNOM is < 55 Hz.
60 Hz is written if: fNOM is > 55 Hz.
• Gain setting
Gain is set in parameter 2773.
• Shutdown Override
This command can be used in order to prevent shut down actions from the ECU. The
function follows the standard EMS-GC10 function “shutdown override” (digital input on
the EMS-GC10).
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