Communication System; Eic Unit; Common For All Alarm Functions - THOMSON MEC 310#GENSET CONTROLLER OPTION J-CANBUS J1939 Manual

MEC 310 GENSET CONTROLLER - Option J – CANbus J1939
All these protocols are based on a CANbus communication system. Except for the MDEC and
ADEC communication, all of them are based on the J1939. The MDEC and ADEC protocols are
MTU designed protocols based on CANopen.
The baud rate is fixed by the engine manufacturer at:
MDEC, ADEC Caterpillar, Cummins, Detroit Diesel, Deutz, Iveco, John Deere, Perkins,
Scania and Volvo Penta
125 kb/s
The selection of the EIC unit (menu 10970) determines whether bar/PSI and Celsius/Fahrenheit is
used. The selection affects display readings, values used for alarm evaluation (menu 76xx) and
data readable by Modbus communication (option M).
A number of alarms can be configured.
The following items can be configured to an alarm:
Menu number
7570
7580
7590
7600
7610/7620
7630/7640
7650/7660
PM077 R1 09/08/20

Communication system

EIC unit

Common for all alarm functions

Alarm
EI comm. error
EIC warning
EIC shutdown
EIC overspeed
EIC coolant t. (2 levels)
EIC oil press. (2 levels)
EIC oil temp. (2 levels)
Page 5
250 kb/s
Comment
Communication error
Any alarm listed as warning for
the selected engine type in the
section 'Specific engine type
descriptions'.
Any alarm listed as shutdown for
the selected engine type in the
section 'Specific engine type
descriptions'.
Actual RPM
Actual temperature
Actual pressure
Actual temperature
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