PSEN opII3H Series
Operating Manual PSEN opII3H Series
1003503-EN-05
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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 Installation of several adja-
cent safety light curtains [ 22].
Check the pin assignment [ 33], 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.
INFORMATION
This inspection may only be carried out by qualified personnel.
The Appendix contains a Checklist [ 64] which should help you perform the safety
check.
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