Bosch CRS 845 - List of Equipment; EPS Components; CRS 845 Components; Safety Monitoring Equipment

39
3.3 List of equipment
3.3.1 EPS
Pos. Abbreviation Designation Function
801 Control valve Test oil feed pressure
802 M2 Hydro-gear pump Test oil supply
803 Y3 Control valve Coolant control
804 Heat exchanger Test oil cooling
805 Single-stage filter
806 Control valve Lubricating oil supply
807 Hydro built-in filter Lubricating oil
808 Hydro intake filter Test oil
809 Shutoff valve
810 M3 Hydro gear pump Lubricating oil supply pump
811 Pressure gage (0 - 600 kPa) For supply pressure (low pressure)
812 Pressure gage (0 - 6 kPa) For supply pressure (high pressure)
813 Pressure gage (-100 - 250 kPa) For suction line and internal pump pressure measurement
814 Pressure gage (0 - 1,6 MPa) Supply pump pressure
815 Pressure gage (0 - 1 MPa) Lubricating oil supply pressure
816 B2 Limit switch Float switch for test oil tank
835 Control valve For pump overflow pressure
3.3.2 CRS 845
Pos. Abbreviation Designation Function
830 Common rail High-pressure rail for pressure generation
830.1 Pressure limiting valve Safety shutoff valve
830.2 Y6, Y7, Y8 Pressure control valve For pressure generation
830.3 Common rail High-pressure rail
830.4 B10 Pressure sensor (180 MPa) Safety monitoring (redundancy)
830.5 B9 Pressure sensor (250 MPa) Pressure measurement in high-pressure rail
831 Distributor Injection distributor
839 Throttle For suction line (CP 2)
3.3.3 Safety monitoring
Pos. Abbreviation Designation Function
B11-13 Inductive proximity switch Switch for safety monitoring
X10 Junction box Terminal box for B11-13 proximity switch
X10.1 Connector Connection to control unit
X10.2 Connector Connection to B13 sensor
3.3.4 Control unit
Pos. Abbreviation Designation Function
A10 Control unit Control for CP test
A10.1 Control PCB Control for CP test
F1 Fusible cutout Fuse for 24 V input voltage
F2 Fusible cutout Fuse for 12 V input voltage
F3 Fusible cutout Fuse for regulated 5V and 12V internal voltage supply
V19 Control LED 12 V supply display
V21 Control LED 24 V supply display
V22 Control LED 12 V or 24 V supply for PCV, DMV1 and ZME display
V23 Control LED 12 V or 24 V supply for EAV and DMV2 display
V24 Control LED Microcontroller operation control
V26 Control LED Regulated 12V supply display
V27 Control LED Regulated 5V supply display
3.3.5 Cooler
Pos. Abbreviation Designation Function
832 Cooler Cooler for injection quantity
833 Throttle device Feed control for cooler