Witt Sensoric LIGI-10 FLEX Series, Original Operating Instructions

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Sensoric
Sensoric GmbH Berlin © www.witt-sensoric.de
10
Sensoric
Installation and starting up with light control
Additional information:
• If something went wrong during the programming process explained above (e.g. accidental interruption
of light beam or if the adjustment was subsequently changed), the programming process can be
repeated as often as required.
• If the sync connection between the transmitter and receiver is connected with 10-30 V DC for
longer than 15s and less than 25s, all the saved reference values from the programming process
will be actively deleted, i.e. the factory settings are restored. Once the above connection has been
disconnected, the green and red LEDs on the receiver will illuminate for 2s; this confirms that the
reference values have been deleted. At this setting the light curtain is typically used for uncritical
ambient conditions.
Receiver
Area to be protected clear
Programming phase after connec-
tion for 1s
Programming phase complete
Receiver
Connect sync 15s to 25s with
10-30 V DC.
Connection to sync disconnected
again.
Legend
for 10s
for 2s
LED lit
LED flashing
LED off
green
yellow red
Transmitter Receiver