Danfoss PVED-CLS User Manual

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
Address
Data type
Unit
Description of parameter
User
Range
Danfoss default value
Safety critical parameters ‘S’
Min.
Max.
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.

Danfoss PVED-CLS Specifications

General

Brand	Danfoss
Model	PVED-CLS
Category	Controller
Language	English