Setting the device into service
Leuze electronic
MLD 300, MLD 500
65
8.5.1 Required devices and tools
Before you start to align the components, make certain that the required devices and tools are at hand:
• Alignment templates, fixing components and MagnetKey
• Socket wrench WAF10, Allen key WAF5, hexagon wrench WAF10 for aligning transmitter and
receiver in the UDC device column
• Allen key WAF6 for aligning the UDC device columns and the UMC Deflecting Mirror Columns by
turning the fastening screws of the alignment base
• Allen key WAF4 for aligning the UMC Deflecting Mirror Column by adjusting the position of the indi
-
vidual mirrors
After you have laid out all necessary devices and tools, you can start the alignment process.
8.5.2 Aligning without UDC device columns and without UMC Deflecting Mirror Columns
Prerequisites:
• Transmitter and receiver are fastened without device columns with mounting brackets (sliding blocks
or swivel mounts).
• The receiver's switching outputs to the machine have been disconnected and the system is safe
-
guarded against being switched back on.
Loosen the fastening screws of the mounting brackets for the transmitter and receiver.
Switch on the transmitter and receiver.
1
Transmitter
2
Device column 1
3
Device column 2
4
Receiver
5
Infrared beam
6
Laser beam
Figure 8.1: Setting up multi-sided access guarding using the integrated laser alignment aid. The trans
-
mitter is best mounted in a position that features the shortest distance to the deflecting mirror
column.
4
1
3
2
6
5
5
6
CAUTION
Danger! Class 2 laser beams!
Never look directly into the laser beam. This can cause damage to the eye.
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