Figure 16: Example for count direction and RA/CA value determination in a line scanner (left)
and a line scanner with oscillating mirror (right)
RW Reading window
CA Code angle
RA Reading angle
5.5 Mounting the device
Mounting the device:
NOTICE
Risk of damaging the device!
Observe the maximum screw-in depth of the blind hole thread. Longer screws than
specified damage the device.
b
Use screws of suitable length.
1. Prepare the base for mounting the bracket of the device, see "Preparation for
mounting", page 22.
2. Place the object with the bar code in the view of the device in the position where
the reading is to take place (conveyor static).
3. Align the device with the bar code by eye. When doing so, be aware of the follow‐
ing:
– For a device with the reading window at the front, ensure that the rear side
with the laser warning label points in the direction of the observer and is
aligned as near as possible to being parallel to the bar code surface.
– For a device with the reading window at the side, ensure that the side panel
with the LEDs points in the direction of the observer and is aligned almost
parallel to the bar code surface.
– In a device with oscillating mirror, the wide side panel (rear of the oscillating
mirror) is almost parallel to the bar code surface.
– During reading, note the reading angle that occurs see "Angle alignment of
the device", page 24.
– If the position of the bar code within the scanning line is relevant for the eval‐
uation, bear in mind the count direction of the code position see "Count direc‐
tion of the reading angle and the code angle", page 25.
4. Mount the device bracket onto the base.
5. Screw screws through the bracket into the blind hole threads of the device and
slightly tighten.
6. Configure the device, see "Adjust the device", page 85.
5.6
Mounting with shock mounts (optional)
5 MOUNTING
26
O P E R A T I N G I N S T R U C T I O N S | CLV69x 8014396/ZMG8/2017-07-04 | SICK
Subject to change without notice
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