Operating Manual BKS309.W.M
22.02.2019
16
6
Basic functions of the controller
6.1
Automatic mode
In the automatic mode the controller leads the web along the reference value and keeps it
there.
Edge guiding (left or right side)
Reference value (on the LCD "
ʌ
") = center of sensor range
Center guiding (2 sensors installed)
Reference value (on the LCD "
ʌ
") = center position of the 2 sensor axis
Key Function
Switch from automatic and manual mode with this key. The LED is on as the
controller is set to automatic mode.
With the controller operating automatically, you can adjust the reference
value in steps of 0.1 mm. This will re-adjust the position of the web.
"-" means that the web moves in direction of the sensor. "+" means a
movement of the web in the opposite direction. If the system is set to center
guiding this information refers to the sensor on the left hand side.
The shift of the reference value is indicated with "
ʌ
" on the display. The
entire “stroke” that you may use here is ±5 mm.
The LED will be on if you activate the traverse function while the system is in
automatic mode.
enables you to move the web sideways.
The entire stroke of the traverse can be used.
If you have installed 2 sensors, but only 1 traverse it can happen that the
sensor that sits on the traverse may collide with the web.
With activated traverse function in automatic mode you are able to adjust
the web position by moving the traverse with the sensor(s).
"-" means a shift of the web to the left
"+" means a shift of the web to the right
There’s a high risk of a collision between web and sensors or machine
components if you use this kind of control.
If you utilize two traverses and sensors in center guiding, both sensors will
be moved parallel. The menu will offer you a selection. By selecting
“SensR/l” you can choose the right sensor as the leading reference. By
selecting “SensL/r” the left sensor will be leading the movement. When you
confirm the selection with
the display will show the distance to the
“home position” of the selected traverse. The sensor on the other side will
follow parallel with equal distance.
