Vehicle Geometry - Danfoss PVED-CLS User Manual

ENGINEERING TOMORROW
P3253 indicates at which vehicle speed, the PVED-CLS should go into safe state, if this vehicle speed is exceeded during
EH-steering.
Important
If the PVED-CLS is in Safe ON-Road mode, the PVED-CLS will not go into safe state (SVB and cut-off valve are already
de-energized)!
Name
Lower vehicle speed
auto-guidance suspend P3252 U8
threshold
Safe state vehicle speed
P3253 U8
threshold
For more details on P3252 and P3253, please refer Safety manual.
7.9

VEHICLE GEOMETRY

P3421 indicates the steering geometry of the vehicle; Ackermann/two wheel steering geometry or articulated steering
geometry.
For Ackermann-steering geometry (front wheel- or back-wheel-steering only), P3421 is set to 1. For articulated steering
geometry, P3421 is set to 2.
P3422 and P3424 indicate the wheel base parameters, given in mm. If Ackermann steering geometry has been selected
(P3421 set to 1) only P3422 has to be set, which is the length between the front axle and the rear axle. If articulated steering
geometry has been selected (P3421 set to 2) then both P3422 and P3424 need to be set. Now P3422 indicates the length
between the front axle and the articulating point and P3424 indicates the length between the articulating point and the rear
axle.
48 | © Danfoss | August 2018
Description of parameter
Minimum vehicle speed below which spool movement is disabled when
x10 m/h Auto-guidance steering is engaged.
Resolution: 1 10 m/h = 10 meter pr. hour
x
km/h The vehicle speed at which the PVED-CLS shall enter the safe state
Table 19
Range
OEM 0 200
OEM 5 100
AQ00000211
50 S
25 S