Mounting and installation
Leuze electronic
CML 720i Ex
44
6
Mounting and installation
6.1
Mounting the light curtain
Mount the transmitter and receiver as follows:
Select the fastening type for transmitter and receiver.
- Fastening via the T-groove on one side of the standard profile (see chapter 6.3).
- Fastening via the rotating bracket on the ends of the profile (see chapter 6.4).
- Fastening via the swiveling mounting brackets or parallel brackets (see chapter 6.5).
Have a suitable tool at hand and mount the light curtain in accordance with the notices regarding the
mounting locations.
Mount the transmitter and receiver at the same height or with the same housing reference edge, free of
tension and with the base in full contact with the mounting surface.
Secure transmitter and receiver against turning or sliding.
NOTICE
No reflective surfaces, no mutual interference!
Avoid reflective surfaces near the light curtains.
Objects may otherwise not be precisely detected due to halation.
Ensure sufficient distance, suitable positioning or partitioning.
Optical sensors (e.g., other light curtains, photoelectric sensors, etc.) must not interfere with one
another.
Avoid interference from outside light (e.g., from flash lamps, direct sunlight) on the receiver.
NOTICE
Must be observed!
For horizontally mounted measuring light curtains with lengths of more than 2,000 mm, use an addi
-
tional mounting bracket in the middle of the light curtain.
The optical surfaces of transmitter and receiver must be parallel to and opposite one another.
The transmitter and receiver connections must point in the same direction.
