User Manual

[НАЗВАНИЕ ДОКУМЕНТА]
МИХАИЛ ДОБРЫДЕНЬ
FAULTS AND REMEDIAL ACTIONS
Spool valves (valve 2)
Fault code
Cause
Effect and remedy
A.1.20
Valve not registered on CAN
bus.
Valve actuation not possible.
A.1.2F
CAN-BUS error, valves.
Valves locked.
A.1.21
Electronics in valve faulty.
Valve goes into neutral position.
A.1.22
Voltage in the valve less than
8 Volt.
Valve goes into neutral position.
A.1.23
Voltage in excess of 18 V.
Valve goes into neutral position.
A.1.24
Valve actuator falls short.
Valve goes into neutral position.
A.1.2A
Valve actuator goes too far.
Valve goes into neutral position.
A.1.2B
Floating position not reached.
Valve goes into neutral position.
A.1.2C
Manual actuation.
A.1.25
High overvoltage over 45 V.
Valve goes into neutral position.
A.1.26
End stage error (end stage for
pilot control solenoid).
Valve goes into neutral position.
A.1.27
Position pickup sensor error.
Valve goes into neutral position.
A.1.28
Valve actuator does not return
to neutral position.
Valve remains set.
A.1.29
Valve actuator not in neutral po-
sition when switched on.
Valve remains set.
Spool valves (valve 3)
Fault code
Cause
Effect and remedy
A.1.30
Valve not registered on CAN
bus.
Valve actuation not possible.
A.1.3F
Valve CAN BUS error.
Valves locked.
A.1.31
Electronics in valve faulty.
Valve goes into neutral position.
A.1.32
Voltage in the valve less than
8 Volt.
Valve goes into neutral position.
A.1.33
Voltage in excess of 18 V.
Valve goes into neutral position.
A.1.34
Valve actuator falls short.
Valve goes into neutral position.
A.1.3A
Valve actuator goes too far.
Valve goes into neutral position.
A.1.3B
Floating position not reached.
Valve goes into neutral position.
A.1.3C
Manual actuation.
A.1.35
High overvoltage over 45 V.
Valve goes into neutral position.
A.1.36
End stage error (end stage for
pilot control solenoid).
Valve goes into neutral position.
A.1.37
Position pickup sensor error.
Valve goes into neutral position.
A.1.38
Valve actuator does not return
to neutral position.
Valve remains set.
A.1.39
Valve actuator not in neutral po-
sition when switched on.
Valve remains set.