Danfoss PVED-CLS, User Manual

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86 | © Danfoss | August 2018 AQ00000211
ENGINEERING TOMORROW
The native steering program sensitivities for the steering programs are defined for the native physical wheel angle range
at programming time. The native wheel angle range is set by the parameter, ‘
Native wheel angle range for steering wheel
programs’, P3585. The parameter shall not be modified unless new steering programs are created. This will ensure that
the same aggressiveness in the steering system is maintained, even if the max angles change.
When the physical max wheel angle endpoints are changed by manual or WAS auto-calibration by one of the below
conditions
•
If WAS interface type in P3244 is selected as CAN and Automatic adjusted maximum steer angle to left side and
right side, parameters P3193 and P3195 respectively, are changed OR
•
If WAS interface type in P3244 is selected as Analogue WAS and Automatic adjusted maximum steer angle to
left side and right side, parameters P3223 and P3225 respectively, are changed
Important
The programmed lock to lock ratio will not match the definition in EEPROM unless the actual wheel angle range
matches ‘Native wheel angle range for steering wheel programs’.
Important
If steering sensitivity compensation is not required, the feature can be disabled by setting the parameter ‘ Native wheel
angle range for steering wheel programs’, P3585 to 0 deg or to a value equal to or larger than 179deg.
Furthermore, if parameter ’WAS Interface’ P3244, is configured to no wheel angle sensor present then this feature will
be disabled.
Name
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Description of parameter
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Range
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STW 1 - No of turns @
Point A
P3522 U16 -
Program1 - Number of steering wheel turns lock to lock at the vehicle
speed of 0 km/h
Resolution = 0.01; 1turn = 100
OEM 10 800 800
STW 1 - No of turns @
Point B
P3524 U16 -
Program1 - Number of steering wheel turns lock to lock at the vehicle
speed of "STW 1 - Vehicle speed @ Point B"
Resolution = 0.01; 1turn = 100
OEM 10 800 800
STW 1 - No of turns @
Point C
P3526 U16 -
Program1 - Number of steering wheel turns lock to lock at the vehicle
speed of "STW 1 - Vehicle speed @ Point C"
Resolution = 0.01; 1turn = 100
OEM 10 800 800
STW 1 - Vehicle speed
@ Point B
P3528 U8 km/h
Program1 - Vehicle speed at which lock to lock steering wheel turns =
"STW 1 - No of turns @ Point B”
OEM 1 100 5
STW 1 - Vehicle speed
@ Point C
P3529 U8 km/h
Program1: Vehicle speed at which lock to lock steering wheel turns =
"STW 1 - No of turns @ Point C”
OEM 1 100 10
STW 2 - No of turns @
Point A
P3530 U16 -
Program2 - Number of steering wheel turns lock to lock at the vehicle
speed of 0 km/h
Resolution = 0.01; 1turn = 100
OEM 10 800 800
STW 2 - No of turns @
Point B
P3532 U16 -
Program2 - Number of steering wheel turns lock to lock at the vehicle
speed of "STW 2 - Vehicle speed @ Point B"
Resolution = 0.01; 1turn = 100
OEM 10 800 800
STW 2 - No of turns @
Point C
P3534 U16 -
Program2 - Number of steering wheel turns lock to lock at the vehicle
speed of "STW 2 - Vehicle speed @ Point C"
Resolution = 0.01; 1turn = 100
OEM 10 800 800
STW 2 - Vehicle speed
@ Point B
P3536 U8 km/h
Program2 - Vehicle speed at which lock to lock steering wheel turns =
"STW 2 - No of turns @ Point B”
OEM 1 100 5
STW 2 - Vehicle speed
@ Point C
P3537 U8 km/h
Program2: Vehicle speed at which lock to lock steering wheel turns =
"STW 2 - No of turns @ Point C”
OEM 1 100 10
STW 3 - No of turns @
Point A
P3538 U16 -
Program3 - Number of steering wheel turns lock to lock at the vehicle
speed of 0 km/h
Resolution = 0.01; 1turn = 100
OEM 10 800 800
STW 3 - No of turns @
Point B
P3540 U16 -
Program3 - Number of steering wheel turns lock to lock at the vehicle
speed of "STW 3 - Vehicle speed @ Point B"
Resolution = 0.01; 1turn = 100
OEM 10 800 800