Danfoss pved-cl Operation Manual page 113

Operation Manual
PVED-CL Controller for Electro-Hydraulic Steering, Version 1.38
Appendix
Name Data Description of parameter
type
Xysat S16 Saturation of Y at input X
Ri Steering wheel backlash
db Dead band
Lx Linearity index
YR Right position limit
YL Left position limit
Sts0 Steering sensitivity at 0 % of Vesm
Sts1 Steering sensitivity at 6 % of Vesm
Sts2 Steering sensitivity at 12 % of Vesm
Sts3 Steering sensitivity at 25 % of Vesm
Sts4 Steering sensitivity at 50 % of Vesm
Sts5 Steering sensitivity at 100 % of Vesm
Lr Ramp-up linearity index
Lf Ramp-down linearity Index
Tro Ramp-up time at vehicle speed = 0
Trh Ramp-up time at vehicle speed = Verm
Tfo Ramp-down time at vehicle speed = 0
Tfh Ramp-down time at vehicle speed = Verm
Qm Maximum port flow
Off Maximum port flow at end-stop
(Soft end-stop)
Cf Active soft end-stop port flow range
kc Minimum & maximum steering sensitivity
bound in % of Sts(k)
(Steering wheel drift control)
kd Proportional gain for steering wheel drift
control
YsetFr S16 Fast ramp-down range (rate limitation)
Tfr Fast ramp-down time (rate limitation)
YAbort Input flow command threshold for canceling
Down down-ramp (rate limitation)
Ramp
Tra Ramp-down time for canceled down-ramp
Ampl U16 Set-point amplification [Factor 0.001]
InvertI BOOL Steering device signal inversion control
nputSi
gnal
© Danfoss | May 2016
Steering Steering device
wheel
High Low
Priority Priority
1y03 3y03 4y03
1y04 3y04 4y04
1y05 3y05 4y05
1y06 3y06 4y06
1y07 3y07 4y07
1y08 3y08 4y08
1y10 3y10 4y10
1y11 3y11 4y11
1y12 3y12 4y12
1y13 3y13 4y13
1y14 3y14 4y14
1y15 3y15 4y15
1y19 3y19 4y19
1y20 3y20 4y20
1y21 3y21 4y21
1y22 3y22 4y22
1y23 3y23 4y23
1y24 3y24 4y24
1y27 3y27 4y27
1y28 3y28 4y28
1y29 3y29 4y29
1y30 3y30 4y30
1y31 3y31 4y31
1y32 3y32 4y32
1y33 3y33 4y33
1y34 3y34 4y34
1y35 3y35 4y35
1y36 3y36 4y36
1y37 3y37 4y37
External Range
set-point
controller
5y03 [0; 1000]
5y04 [0; 200]
5y05 [0; 250]
5y06 [-10 ; 10]
5y07 [0; 1000]
5y08 [-1000 ; 0]
5y10 [20; 1200]
External set-point
5y11
generator
5y12
[0; 1000]
5y13
5y14
5y15
5y19 [0; 10]
5y20
5y21 [1; 1000]
5y22
5y23
5y24
5y27
5y28
5y29 [1; 1000]
5y30 [0; 20]
5y31 [0; 200]
5y32 [0; 1000]
5y33 [1; 1000]
5y34 [0; 500]
5y35 [1; 1000]
5y36 [0; 2000]
5y37 Normal: 0
Inverted: 255
11025583 | AQ00000216en-US0302 | 113
Default
1000
0
{5, 0, 0, 0,}
0
1000
-1000
{400, 105, 105, 1000}
{400, 90, 90, 1000}
{400, 75, 75, 1000}
{400, 60, 60, 1000}
{400, 45, 45, 1000}
{400, 30, 30, 1000}
0
1
350
1000
50
333
20
0
1000
100
0
1
1000
0