92 | © Danfoss | August 2018 AQ00000211
Figure 45
If P3578 is set to 1000 IR, the mixing factor 100 % will be considered for calculation of adjusted flow set-point.
As per default, P3578 and P3580 are both set to 10. Having both parameters set to the same value cancel out any crossover
ramping. To enable the function, set P3578 and P3580 to a value between 0 and 1000 to indicate the crossover start (P3578)
and crossover stop (P3580).
Name
Description of parameter
Range
Safety critical
parameters ‘S’
STW anti-jerk function P3571 U8 -
Defines the type of the anti-jerk functionality to
use 0 for Anti Jerk type NONE and 1 for Anti Jerk type 1
OEM 0 1 0
change, out from spool
P3572 U8 %
Relative set-point change allowed to apply when ramping the spool
position set-point out, i.e. further out from the spool neutral position [%]
OEM 0 100 5
change, in towards spool
P3573 U8 %
Relative set-point change allowed to apply when ramping the spool
position set-point in, i.e. towards the spool neutral position [%]
OEM 0 100 5
change, out from spool
P3574 U16 IR
Set-point change allowed to apply when ramping the spool position set-
point out, i.e. further out from the spool neutral position
OEM 1 1000 15
change, in towards spool
P3576 U16 IR
Set-point change allowed to apply when ramping the spool position set-
point in, i.e. towards the spool neutral position
OEM 1 1000 10
STW anti-jerk cross-
over start point
P3578 U16 IR STW Anti-jerk Cross-over start OEM 0 1000 10
STW anti-jerk cross-
over stop point
P3580 U16 IR STW Anti-jerk Cross-over stop OEM 0 1000 10
STW anti-jerk low pass
filter cut-off frequency
P3582 U8 dHz
STW Anti-jerk low pass filter cut-off frequency
Resolution: 1 dHz = 0.1 Hz
OEM 5 200 100
STW in use - Velocity
threshold
P3583 U8 dRpm Steering wheel velocity threshold OEM 1 100 5 S
STW in use - Angle
threshold
P3584 U8 Deg
Steering wheel position change threshold, from last detected position at 0
RPM
OEM 0 45 10 S
Table 39
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