Murphy EMS-GC10, Руководство оператора

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Section 75 00-02-0878
2013-03-07 - 115 -
Configuration of the User View
This configuration is done in the PC Utility Software (USW) by pressing the User View icon in
the horizontal toolbar.
Activation of Auto Views
The extra view lines are displayed if the parameter 7564 is switched to “ON” and the engine
CAN bus is active. Note that it might be necessary to start the engine before switching 7564 to
“ON”. The setting automatically returns to “OFF”.
To deactivate the Auto View function, please follow the steps below:
1. Adjust Engine I/F type to “OFF” (parameter 7561).
2. Adjust EIC AUTOVIEW to “ON” (parameter 7564).
3. Adjust EIC AUTOVIEW to “OFF” (parameter 7564).
(The parameter is not reset automatically when no engine is selected).
Verification of J1939 Objects
To verify the communication, various CAN PC tools can be used. Common for these are that
they must be connected to the CANbus between the EMS-GC10 unit and the engine controller.
When the tool is connected, it is possible to monitor the communication between the two units.
For use of the CAN tool, please refer to the manual for the product used.
As an example, you may see the following telegram:
0xcf00400 ff 7d 7d e0 15 ff f0 ff
DATA BYTE: 1 2 3 4 5 6 7 8
-0xc is the priority
-f004 is the PGN number (61444 in decimal value)
-The 8 bytes following the CAN ID (Oxcf00400) are data, starting with byte 1
The priority needs to be converted to decimal. Note that the 3 priority bits in this case are
displayed in the CAN id (You see Oxcf00400 instead of 0x0cf00400). In other cases you may
read (e.g., 0x18fef200 [PGN 65266]).
The formula to find the priority number (P) is to divide by 4: 0xc = 12 (Dec) => Priority 3
Priority DecID DecID
1 4d 0x4
2 8d 0x8
3 12d 0xc
4 16d 0x10
5 20d 0x14
6 24d 0x18