U Page 23
Digital controller RK 4004
Parameter value
Software version
1.
0
A
1.
1
B
1.
2
C
1.
3
D
1.
4
E
1.
5
F
etc.
..4. RK 4004
The current software version of the controller card is displayed. The
number after the dot indicates the software version.
..5. webedge offset
Parameter block for setting the web offset.
..6. web offset
The web offset permits the displacement of the set web position to
the left or right during automatic mode. The offset is set directly in
this parameter by a command station or via a digital interface. The
step width for web offsetting may be set in parameter ". .7. step
width". The offsetting of the set position is displayed on the command
station in mm. A set web offset is preserved, even when the opera-
ting voltage is switched off, until a new entry is saved, .
In the case of fixed sensors or a single motor support beam with
two positioning carriages the web offset is limited to 75 % of the
sensor measuring range. For the remaining applications with sup-
port beams and cameras the web offset may be increased to the
maximum parameter value .
..7. step width
The step width of the web offset per key push may be be set in
1
/
100
mm. The web offset is changed by this set value by pressing a
key on the command station.
..8. osc. amplitude
During the oscillation stroke it is determined by how far to the left and
right the actuator will swing in oscillation mode. The oscillation stroke
may be entered directly in this parameter or via a command station
with oscillation feature. Entering is performed in
1
/
10
mm.
In the case of fixed sensors or a single motor support beam with
two positioning carriages the oscillation stroke is limited to 75 % of
the sensor measuring range.
Sensor zero point
Web offset to the right in the
direction of web travel
Oscillation
stroke
