Case CX240 - Page 116

ELECTRICAL
4 - 19
CX EXCAVATORS
RPM CONTROL
Circuit Configuration
1. Proportional solenoid
2. Power Boost solenoid
3. Main controller
4. Hydraulic oil temperature sender
5. Pump1 pressure transducer
6. Pump2 pressure transducer
7. De-stroke signal transducer (N)
8. Travel pilot pressure switch
9. Engine controller
10. Engine
11. Electronic injection pump
12. Water temperature sender
CX210 CX240
Engine rpm (max) 1800 ± 10 2000 ± 10
mA Current (equal to S mode + 40mA) 332mA 347mA
S
A
MODE
Power Boost Automatic
Engine rpm (max) 1700 ± 10 1900 ± 10
mA Current (equal to S mode) 292mA 307mA
L
A
MODE
Power Boost Automatic