Electrical Connection; Connection Specification; High-Pressure Rail - Bosch CRS 845H Einbauanleitung

5.

Electrical connection

!
The following generally applies: All connecting lines
must be routed such that they will not cause anyone
to trip over them and that they cannot be touched
by any revolving parts.
5.1

Connection specification

5.1.1 Control device (A10)
X9
6
7
8
9
Fig. 37: Control device
1 Control device X10
2 Connecting line for memory module on high-pressure rail
3 Connecting line for temperature sensor on high-pressure rail
4 Connecting line for pressure sensor B9 on high-pressure rail
5 Connecting line to voltage supply
6 Ground line
7 Connecting cable for door monitoring (X3)
8 Connecting cable for door monitoring (X4)
9 Connecting line for pressure sensor B10 on high-pressure rail
X3 Serial interface X3 (connection to PC)
Robert Bosch GmbH
5.1.2
X3
Fig. 38:
1 Connection for safety switch
2 Connection for trigger electronics for DRV actuation
3 Connection for high pressure rail for DRV actuation
4 Power cord
1
5 Connection for trigger electronics for door monitoring
5.1.3
2
3
4
5
2
1
Fig. 39:
1 Connection for cooling oil supply
2 Pressure relief valve 265 MPa
3 Pressure sensor B10
4 Drain nozzle
5 Connections for common rail pump supply
6 Connection for CRI 846 H distributor rail
7 Filter
8 Pressure-control valves Y6-Y8
9 Temperature sensor
10 Connection for cooling oil return
11 Pressure sensor B9
12 Memory module for rail recognition
13 Connection for high-pressure rail return
14 Threaded adapters for fastening
Electrical connection | CRS 845H | 43
Switch cabinet for door monitoring
1
4
Switch cabinet connections

High-pressure rail

5
7
4
3
6
12
13
11
High-pressure rail, front view
1 689 978 535
en
2 3
458845-21_Pal
5
8
10
9
458843-10_Pal
14
|
2014-10-21