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PSEN opII3B Series
Operating Manual PSEN opII3B Series
1004845-EN-02
| 39
The following LEDs must light after switching on:
Receiver
Status
Ready for operation
green
green
The current reception quality status
is indicated.
Transmitter
Status
Safety light curtain in operation
Transmitter sends uncoded
green
green
Safety light curtain in operation
Transmitter sends A-coded
green
green
green
Safety light curtain in operation
Transmitter sends B-coded
green
green
green
Check whether the coding corresponds to the specifications in
.
Check the
, when other displays can be seen at the safety light cur-
tain.
Interrupt the protected field. The following LED must light at the receiver:
Meaning
green
red
green
Protected field is interrupted,
A-coded
green
red
green
Protected field is interrupted,
B-coded
Check after plant/machine modification
Check the safety light curtain each time the plant/machine is modified.
The following measures should also be regarded as a modification:
}
The exchange of the safety light curtain
}
The exchange of components of the safety light curtain
}
A changed connection of the safety light curtain (change from uncoded connection to
coded connection).
You
must
comply with the requirements of the applicable national regulations.