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Planning and
Installation Guidelines
Technical Description
2.6 Communication module
The communication module is screwed like the socket of a sensor cable on one of the sensor
heads.
The wireless proximity switch built in this way can, whether it is configured or not, detect metal
objects, as soon as it is powered sufficiently by a magnetic field.
The recognition of a metal object by the sensor head is indicated by the yellow LED on the top
side of the communication module.
The following tables show the various LED signals of the communication module.
Sensor head
Control
damped?
Panel
Independent of configuration and communication, the wireless proximity switch detects metal objects if powered suffi-
ciently by a magnetic field.
LED signals of the communication module, Table 1
18
Planning and Installation Guidelines
Status of
Configuration
communikation
CONFIG
CONFIG
CONFIG
CONFIG
Status of
?
On a new communication module from
the factory or a not configured one,
the green LED lights up, as soon as the
equipment is in a sufficient electromag-
netic field.
On a new communication module from
the factory or a not configured one,
the green LED lights up, as soon as the
equipment is in a sufficient electromag-
netic field.
Wireless Proximity Switches / Issue: 09.2004
V 6
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