108 | © Danfoss | August 2018
AQ00000211
ENGINEERING TOMORROW
Important
If soft-stop function
is not required, it can be eliminated by setting P3708 to 1000.
Name
A
ddr
es
s
D
at
a t
yp
e
U
ni
t
Description of parameter
U
se
r
Range
D
a
nf
o
ss
de
fa
ul
t
val
u
e
S
a
fet
y
cri
ti
ca
l
p
a
ra
m
et
ers
‘
S
’
Mi
n
.
M
ax.
AUX soft-stop max flow
@ cylinder end-stop
P3708
U16
IR
Oil flow to deliver at the max possible wheel angle
OEM
100
1000
200
AUX soft-stop wheel
angle region start
P3710
U16
IR
Defines the wheel angle region start, from the max possible wheel angle
towards 0, in which the soft stop has to be applied
OEM
0
1000
0
AUX soft-stop wheel
angle region stop
P3712
U16
IR
Defines the wheel angle region end, from the max possible wheel angle
towards 0, in which the soft stop has to be applied
OEM
0
1000
0
Table 46
11.8
OPEN LOOP JOYSTICK – TRANSFER FUNCTION
While using open loop joystick with PVED-CLS it is possible to define a transfer function, which scales the open loop
joystick position to a requested flow.
The transfer function configuration can be done by configuring the below parameters
•
The parameter P3734, i.e. AUX joystick - Maximum deflection region offset, defines the dead-bands at each
extremity of the transfer function.
•
Parameter P3736, AUX joystick - Dead-band region, which defines the dead-band around neutral position.
•
Parameter P3738 and P3740, i.e. Interpolation point X and Interpolation point Y respectively, to define the
slope from the neutral dead-band to the point
P
(P3738,P3740) and from point
P
to the extremity dead-band on
positive side.
Similarly from the – (neutral dead-band) to the point
Q
(-P3738, -P3740
)
and from point
Q
to the extremity
dead-band on negative side.
Summary of Contents for PVED-CLS
Page 6: ...6 Danfoss August 2018 AQ00000211 ENGINEERING TOMORROW ...
Page 71: ... Danfoss August 2018 AQ00000211 71 ENGINEERING TOMORROW Figure 29 ...
Page 127: ... Danfoss August 2018 AQ00000211 127 ENGINEERING TOMORROW ...
Page 147: ... Danfoss August 2018 AQ00000211 147 ENGINEERING TOMORROW ...
Page 182: ...182 Danfoss August 2018 AQ00000211 ENGINEERING TOMORROW ...