Electrics/Electronics
Engine description
© 2007
25
2
Electrical cable connections for monitor-
ing (example)
1 Control unit example EMR3, E.M.S II
2 Fuel pressure
3 Charge air pressure/temperature transmitter
4 Coolant temperature
5 Cold start aid
6 Cable harness for rail pressure sensor
7 Lubricating oil level transmitter (optional)
8 Lubricating oil level transmitter in the lubricating
oil pan
9 Lubricating oil pressure sensor
10 Lubricating oil pressure transmitter
11 Control unit plug
12 Pick-up on SAE housing
13 Speed transmitter via camshaft
14 Power supply (battery)
15 Multifunction displays
16 Outputs (configurable, e.g. for lamps, torque
(PWM), speed, engine running signal, etc.)
17 Inputs (configurable)
18 Accelerator
19 Hand throttle (optional)
20 Switch functions (optional, e.g. for P-factor, reg-
ulator type, peak curves, fixed speeds etc. also
multi-step switches)
21 Detachable key switch Start/Stop
22 Diagnostic button
23 Error lamp with blink code
24 Diagnostic interface/CAN bus
Engine side
Equipment side
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