Pilz PSEN sg2c-3 Series, Operating Manual, Page: 13 / 79

Function description
Operating Manual PSEN sg2c
1003267­EN­02
13
INFORMATION
When the escape or auxiliary release is operated, there is a low signal at
the safety outputs X1­3 and X1­4. An error code is issued. The PSENsgate
is not ready for operation again until the escape release or auxiliary release
has been reset to its unoperated state and the error has been reset.
Please note that the cover of the escape release has to be checked and in­
stalled again after operation.
4.4 Pushbutton
Pushbutton 1
Pushbutton 2
Pushbutton 1
Pushbutton 2
Pushbutton 3
Pushbutton 4
PSEN sg2c-3... PSEN sg2c-5...
}
Pushbutton 1: Pushbutton for activating the guard locking of the safety gate
Pressing the pushbutton for activating the interlock engages the guard locking element
into the bolt tongue.
}
Pushbutton 2: Pushbutton for access request and release of the safety gate
– Pressing the pushbutton for access request disengages the guard locking element
from the bolt tongue when a high signal is present at X1­6 and X1­7 or at X2­6 and
X2­7 (solenoid operation).
– Pressing the pushbutton for access request switches output X1­5 (access request)
when a low signal is present at X1­6 and X1­7 or at X2­6 and X2­7 (solenoid opera­
tion).