MEC 310 GENSET CONTROLLER -
Option J – CANbus J1939
PM077 R1 09/08/20 Page 16 THOMSON TECHNOLOGY
Caterpillar/Perkins (J1939)
Warnings and shutdowns
J1939 codes
Warning/shutdown list
SPN
FMI
warning
FMI
shutdown
Low oil pressure 100 17 1
Intake manifold #1 P 102 15 -
Coolant temperature 110 15 1
High inlet air temp. 172 15 -
Fuel temperature 174 15 -
Overspeed 190 15 0
EIC yellow lamp - X -
EIC red lamp - - X
Write commands to engine controller
•
Engine controls
All the write commands to the engine controller (ex: speed, start/stop, etc.) are enabled in
setting 7563 (EIC Controls).
•
Engine speed
CANbus ID for speed control: 0x0c000000. J1939 TSC1.
The speed regulat
ion is enabled in setting 2781 (Reg. output) and 7563 (EIC
Controls).
FMI indication ‘ – ‘ means that the alarm in question is not supported.
The J1939 warnings/shutdowns with corresponding SPN and FMI numbers in
this chapter refer to those that will a
utomatically appear in the alarm list. The
alarms can be acknowledged from the display.
The available alarms vary from engine type to engine type. Besides these, the
entire log list can be read in the engine controller by holding the ‘LOG’ button