U Page 14
Digital controller RK 4004
No.
Name
Default
Min.
Max.
Unit
Description
.1.0.
osc. wave form
95
5
95
%
Oscillation progression
5% = square wave
50% = trapezoidal wave
95% = delta wave
.1.1.
>osc. trigger mode
2
0
7
Oscillation operation
0 (4) = operation via keyboard
1 (5) = operation via AUTO key
2 (6) = oscilation OFF
3 (7) = oscillation ON
Values in () for path-dependent oscillation
.1.2. •
webedge controller
Parameter title
.1.3.
prop range +/-
10.0
-2000.0 2000.0
mm
Guider proportional range
Web offset in mm at which the DC actuator
runs at maximum speed.
Decrease value in case of inaccurate guiding!
Increase value in case of uneven guiding!
.1.4.
dual-rate width
30
10
90
%
Window width in % in relation to the sensor scan range
This value is used to establish the switch point for
determing the dual rate characteristic curve.
.1.5.
dual-rate level
100
0
150
%
Positioning velocity reduction
This value is used to determine % motion speed at
the switch-over point.
.1.6.
velocity auto
20
0
1000
mm/s
Max. positioning velocity speed in automatic mode
.1.7.
velocity pos
50
0
1000
mm/s
Positioning velocity speed in positioning mode
.1.8.
velocity jog
10
1
1000
mm/s
Positioning velocity speed in jog mode
.1.9.
velocity defect
1
1
1000
mm/s
Positioning velocity when exceeding the set threshold
.2.0. •
derated velocity
1000
mm/s
Display of velocity limited by internal functions
(only active for selecting in parameter 1.1.8.)
.2.1.
reserved 21
not assigned at present
.2.2.
defect range ±
10.0
0.0
2000.0
mm
range for detecting a web fault
if not attained switching to the set "velocity defect" speed
will be performed
.2.3. •
servo configuration
Parameter title
.2.4.
motion direction
0
0
1
Motion effective direction
0
= normal
1
= inverted
Depends on mounting position and web direction of travel
.2.5.
motion range total
0.0
0.0
3270.0
mm
Total motor position range on calibration
AG positioning path must be entered prior to calibration
.2.6.
positio
0.0
0.0
3270.0
mm
Positive motor position range
.2.7.
positionrange -
0.0
-3270.0
0
mm
Negative motor position range
.2.8.
alarm limit %
75
0
100
%
Limit value for end position early warning
