Steering Device Parameters - Danfoss pved-cl Operation Manual

Operation Manual
PVED-CL Controller for Electro-Hydraulic Steering, Version 1.38
Appendix
Name Data Description of parameter
type
Sse S16 Steering sensitivity selector
Sr Rate limitation selector (anti-jerk)
Vesm Vehicle speed range where steering
sensitivity is dependent on vehicle speed.
Vehicle speeds higher than Vesm will
saturate steering sensitivity at Sts5.
Verm Vehicle speed range where ramp up/down
time is dependent on vehicle speed.
Vesm [vehicle speed • 10]
Vehicle speeds higher than Verm will
saturate ramp times at Trh and Tfh
respectively.

Steering Device Parameters

Name Data type
Kp SIGNED16
Full_Strk SIGNED16
Magnetic Valves Off Delay SIGNED16
Time
TolsOut SIGNED16
TclpOut SIGNED16
Qth SIGNED16
114 | © Danfoss | May 2016
Steering Steering device
wheel
High
Priority
1y09 3y09
1y17 3y17
1y16 3y16
1y25 3y25
Description of parameter
Proportional gain for closed loop
Fastest steering device input -
minimum to maximum or vice
versa (ms).
For steering wheel device it is the
time for one revolution.
Delay from main spool position in
neutral position to valve controller
is disabled (ms).
A delay equal to default keeps the
valve controller constantly enabled.
Time out value for main spool
position variable at dead band in
open loop control (ms)
Time out value for main spool
position variable between Valve
opening threshold and dead band
in closed loop control [ms]
Valve Opening Threshold for main
spool position control in closed
loop.
External Range
set-point
Low
controller
Priority
4y09 5y09 Fixed 1
Actuator position
dependent 2
Vehicle speed
dependent 3
4y17 5y17 No ramps applied
0
Fixed ramp times
1
Vehicle speed
dependent 2
4y16 5y16 [1; 1000]
4y25 5y25 [0; 1000]
Steeri Steering device External
ng set-point
High Low
wheel controller
Priority Priority
108 308 408 508
111 311 411 511
115 315 415 515
116 316 416 516
117 317 417 517
118 318 418 518
11025583 | AQ00000216en-US0302
Default
1
0
{50, 50, 50, 50}
500
Range Default
[0; 200] 50
[1; 2000] {500,
200, 200,
200}
[1; 30 000
30000]
[1; 10 000
30000]
[1; 3000
30000]
[0; 100] {50, 50,
50, 0}