PNOZ 15
Operating Manual PNOZ 15
18492-EN-04
12
Start circuit
E-STOP wiring/safety gate
(single-channel, dual-channel
without detection of shorts
across contacts)
E-STOP wiring/safety gate (dual-
channel without detection of
shorts across contacts)
Automatic start
Automatic start with start-up test
S2
S1
S33
S34
Manual start
S33
S34
S3
NOTICE
In the event of an automatic start or manual start with bridged start
contact (fault):
The unit starts up automatically when the safeguard is reset, e.g. when the
E-STOP pushbutton is released. Use external circuit measures to prevent
an unexpected restart.
Feedback loop
Without feedback loop monit-
oring
With feedback loop monitoring
Link or contacts from external
contactors
Semiconductor output
Y31
24 V DC
0 V DC
SPS Input
Y35
Y30
