© Mitsubishi Forklift Trucks 2013. All
© Mitsubishi Forklift Trucks 2013. All
rights reserved.
rights reserved.
Revision: B
Revision: B
Document ID: 615023
Document ID: 615023
220 (244)
220 (244)
PBV20N2
PBV20N2
Service
Service Manual
Manual
15.11.8.5
15.11.8.5 Final
Final adjustment
adjustment
Make sure that the electrically powered steering runs as it
Make sure that the electrically powered steering runs as it should and no errors are
should and no errors are
present. ALARM STEER HAZARD is not a
present. ALARM STEER HAZARD is not a relevant error. It is
relevant error. It is present when the steering
present when the steering
mechanism is turned to the left or right end limit.
mechanism is turned to the left or right end limit.
Remember to clear the controller alarm log:
Remember to clear the controller alarm log:
1.
1. Go
Go to
to ALARMS.
ALARMS.
2.
2. Press ENT
Press ENTER and
ER and OUT,
OUT, and th
and then p
en press ENTE
ress ENTER twice.
R twice.
3.
3. Exit
Exit the
the menu.
menu.
4.
4. Restart
Restart the
the truck.
truck.
15.11.9
15.11.9 Steering controlle
Steering controller parameter
r parameter descriptions
descriptions
Table 12. Main menu: parameter change
Table 12. Main menu: parameter change
PARAMETER
DESCRIPTION
PARAMETER
DESCRIPTION
Dynamic numbness angle
Dynamic numbness angle
DYNAM NUMB ANG
DYNAM NUMB ANG
Dynamic numbness smoothens the operation of the
Dynamic numbness smoothens the operation of the
system with small movements. The dynamic
system with small movements. The dynamic
numbness angle defines the angle difference
numbness angle defines the angle difference
between the tiller and the steered wheel on which
between the tiller and the steered wheel on which
dynamic numbness is applied.
dynamic numbness is applied.
Value range:
Value range:
•
•
0: No numbness if the angle between the tiller
0: No numbness if the angle between the tiller
and the steered wheel is greater than five
and the steered wheel is greater than five
degrees
degrees
•
•
9: No numbness if the angle between the tiller
9: No numbness if the angle between the tiller
and the steered wheel is greater than 60
and the steered wheel is greater than 60
degrees
degrees
Dynamic numbness speed
Dynamic numbness speed
DYNAM NUMB SPEED
DYNAM NUMB SPEED
Dynamic numbness smoothens the operation of the
Dynamic numbness smoothens the operation of the
system with small movements. The dynamic
system with small movements. The dynamic
numbness speed defines the maximum reduction of
numbness speed defines the maximum reduction of
the motor speed.
the motor speed.
Value range:
Value range:
•
•
0: At full
0: At full dynamic numbness
dynamic numbness, the steering motor
, the steering motor
frequency is clamped to 40% of the
frequency is clamped to 40% of the maximum
maximum
value.
value.
•
•
9: At full
9: At full dynamic numbness
dynamic numbness, the steering motor
, the steering motor
frequency is clamped to 100% of the
frequency is clamped to 100% of the maximum
maximum
value.
value.
Max steering angle limit coarse
Max steering angle limit coarse
1ST ANGLE COARSE
1ST ANGLE COARSE
This parameter defines the steering angle limitation.
This parameter defines the steering angle limitation.
It sets the tiller angle
It sets the tiller angle on which the maximum
on which the maximum
steered wheel angle is achieved.
steered wheel angle is achieved.
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