MTU 12 V 2000 P12 Operating Instructions Manual page 164

Channel specification
Physical level
CAN specification
Data format
Terminator
Baud rate
Electrical isolation
The CAN bus interfaces operate independently of each other.
Serial interface RS232
1 Dialog unit
2 Connector XC6
3 Engine Control Unit ECU 4
4 Dialog cable
Channel
RS232
164 | Engine Governor Assignment and Circuitry | MS150025/02E 2012-10
ISO 11 898
Version 2.0 A
MTU-specific
In connector (no bus disruption when connector
disconnected)
125 kbaud
± 50 V
Function
Serial interface for data transmis‐
sion between dialog unit and en‐
gine governor.
Target
Dialog unit