15
If you keep the push-button key pressed for 4 seconds, the roll bar for the illumina-
tion setting appears. By repeated pressing of the key you can change the illumina-
tion of the tachometer and the connected satellite gauges in 8 steps. The display
jumps back to the normal operating mode 8 seconds after the last key press. The
illumination setting is retained even after switching off the power supply and switch-
ing on again.
Please note that setting of the illumination is possible only if external illumination is
set to INTERNAL in the settings menu.
6.
The CAN Interface
The VDO Ocean Link tachometer receives data from a CAN 2.0 B interface. Data
in the SAE J1939 format are transmitted on this interface. The parameter group
numbers (PGN) of the data which the display receives are given in the table below.
More detailed information is given in the respective sections of the SAE J1939
standard. This standard can be found under http://www.sae.org
List of measured values SAE J1939/71 Oct. 1998
Measured value:
Section no.:
PGN:
% load
5.2.1.7
61443
Exhaust gas temperature 1 (before turbine)
5.2.5.207
65176
Exhaust gas temperature 2 (before turbine)
5.2.5.207
65176
Exhaust gas temperature
5.2.5.8
65270
Intake air temperature
5.2.5.4
65270
Engine hours
5.2.5.61
65253
Engine speed
5.2.1.9
61444
Vehicle speed
5.2.1.12
65265
Fuel consumption (ltr/hr)
5.2.5.63
65266
Fuel level
5.2.5.71
65276
Cooling water temperature – engine
5.2.5.5
65262
Charge air pressure
5.2.5.36
65270
Oil pressure – transmission
5.2.5.24
65272
Oil pressure – engine
5.2.5.28
65263
Oil temperature – transmission
5.2.5.17
65272
Oil temperature – engine
5.2.5.15
65262
Battery voltage
5.2.5.75
65271
