Installation; Preparation; Mounting - Pepperl+Fuchs LGM Series Manual

Measuring automation light grid
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LGM Series

Installation

5
Installation
5.1

Preparation

Unpacking the Device
1.
Check the packaging and contents for damage.
In the event of damage, inform the shipping company and notify the supplier.
2.
Check the package contents against your order and the shipping documents to ensure that all
items are present and correct.
Should you have any questions, direct them to Pepperl+Fuchs.
3.
Retain the original packaging in case the device is to be stored or shipped again at a later date.
Note
Preventing Extraneous Light and Reflections
Situations in which the receiver is exposed to powerful extraneous light (e.g., from flashing
lamps or direct sunlight) must be avoided. The influence of other optical sensors should also
be prevented through suitable positioning or the use of partitions. There must be no reflective
surfaces in the detection field, since reflections may prevent the detection of objects.
5.2

Mounting

Make sure the detection field is free from obstacles. The first and last beams within the detec-
tion field are used for optical synchronization of emitter and receiver units. If both beams are
blocked, synchronization is lost and the measurement is inhibited. The system is preconfigured
for operation wth cable outlet upwards. For installation with cable outlet downwards, the
receiver unit can be configured via IO-Link for the zero-point reference on the cable side.
13

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