Table of Contents
Advertisement
PSEN opII3B Series
Safety light grid restart
a Disconnect the supply voltage from the safety light curtain and reconnect it. The
matic start [
Malfunction
Regular checks and maintenance
Checks
Regular checks can bring to light changes to the plant/machine, safeguards and ambient
conditions.
Regular check
Pilz recommends that the safety light curtain be checked every six months.
}
Check the safety light curtain's front panel.
– Scratched front panel: Replace the safety light curtain.
– Dirty front panel:
}
Check the tightness of the safety light curtain's front panel.
All screws must be tightened to the torque specified in the
}
Check the safety function of the safety light curtain (see
safety light curtain [
Checking of safety light curtains with beam coding
When switching on the safety light curtains, the correct function of the coding must be
checked.
Operating Manual PSEN opII3B Series
1004845-EN-02
12]
begins.
DANGER!
Loss of safety function due to a malfunction of the safety light curtain
A safety light grid malfunction may lead to serious injury or death.
If there is a safety light curtain malfunction, immediately discontinue opera-
tion of the system components whose hazardous area the grid secures.
Clean the front panel [
In a particularly dirty environment, front panel cleanliness should be checked more
frequently.
32]).
INFORMATION
This inspection may only be carried out by qualified personnel.
40].
Technical details [
Check the safety function of the
auto-
42].
| 38
Advertisement
Table of Contents
