Identification
of the PCU and the HCU
Each PCU and HCU (node) in the EVC system is
programmed to communicate with a specific engine.
Software can vary depending on engine type, equip-
ment, parameter setting, etc. It is therefore, prior to
installation, important to identify the different nodes.
This is carried out by checking indentically designed
labels, placed on the node gables, on top of the en-
gine cover and on the engine control unit (ECU).
Identification is done by using the ENGINE CHASSIS
ID. number.
IMPORTANT! The CHASSIS ID. number on the
node labels must correspond with the CHASSIS
ID. number on the engine labels.
The CHASSIS ID. number is also intended for the
Volvo Penta organisation for identification of the sys-
tem in the VODIA diagnostic tool.
The CHASSIS ID. number can also be shown in the
tachometer display or in the EVC system display.
"Chassis conflict"
NOTE! If there is no correspondence between the
CHASSIS ID. numbers, this will be indicated in the
tachometer display or EVC system display. Alarm
indication will also be shown in the displays and the
fault indicator lamp in the alarm gauge will lit up with
an orange light. (Alarm gauge is optional).
PCUs and HCUs in the EVC-C system have a label
fitted on front side with the letter "C" printed on it and
with the following marking:
On the PCU unit PCU MID 187
On the HCU unit HCU MID 164
NOTE! New and old hardware are not interchange-
able.
ENGINE CHASSIS ID.
VP 000000
ENGINE SERIAL NO.
0000000000
PCU/HCU and engine label
D4, D6
PCU/HCU and engine label
D9, D12, D16
CHASSIS ID: VVXXXXXXXXX
* V V 0 0 0 0 0 0 0 0 0 0 *
ENGINE S/N: 0000000000
Label
EVC-C version
34
Installation procedure, general EVC-C
To Next Page
Loading...
