Murphy EMS-GC10, Operator'S Manual

Page: 139 / 183

Section 75 00-02-0878
2013-03-07 - 133 -
Shutdown
Below is a shutdown value that can be shown on the display. It is possible to configure “EIC
Shutdown” in the system setup to put the unit in a shutdown state and/or to activate relay
outputs if necessary. The shutdown state is present, until it disappears in the ECM module.
Shutdown List
AL Com. Alarm Red
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).
•
Engine Speed
CANbus ID for speed control: 0x300+ADEC ID – speed demand telegram (ADEC ID
is selected in parameter 7562, default ID is 6: 0x306).
M-Logic commands are available to enable/disable start/stop and speed controls:
•
EIC Start/Stop Enable
NOTE: The speed regulation is enabled in parameter 2781 (Reg. output)
and 7563 (EIC Controls).
•
Start/Stop command
•
Frequency Selection
Nominal frequency is written automatically based on the frequency nominal
parameter. 50 Hz is written if fNOM <55Hz, 60 Hz is written if fNOM
is >55 Hz.
NOTE: The CANopen node ID no is selected in parameter 7562. The
default value (6) usually matches the ADEC parameter.
•
Demand switch
Set method of speed control between digital (Up/down ECU with relay controls),
analog (“Analog ECU Relative” for analog VDC control) or from J1939 commands
(“Analog CAN”). This is selected in parameter 2790. Please refer to the MTU
documentation for the ECU8 for further information about switching between normal
and emergency operation in local or remote.
•
Trip counter
This command resets the trip fuel consumtion counter. The command is activated
through M-Logic.
•
Enable Cylinder Cutout
The command can be used to engage all cylinders if the engine is running with one
bank only. The command is activated through M-Logic.