Leuze electronic CML 720i Ex - Definition of Directions of Movement

Mounting and installation
Leuze electronic CML 720i Ex 45
1 Same height position / upper edge
2 Parallel alignment
3 Receiver
4 Transmitter
Figure 6.1: Arrangement of transmitter and receiver
After mounting, you can electrically connect (see chapter 7) and start up (see chapter 8) the light curtain.
6.2 Definition of directions of movement
The following terms for alignment movements of the light curtain around one of its individual beams are
used:
a Sliding: movement along the longitudinal axis
b Turning: movement around the longitudinal axis
c Tilting: lateral turning movement diagonal to the lens cover
d Pitching: lateral turning movement in the direction of the lens cover
Figure 6.2: Directions of movement during alignment of the light curtain
To achieve the maximum operating range limit, transmitter and receiver must be aligned with one
another as accurately as possible.
4 3
1
2
2
a) b) c) d)