Pilz PNOZ c1 24VDC 3n/o 1n/c - Manual (Page 8)

PNOZ c1
Operating Manual PNOZ c1
22197­EN­02 8
Preparing for operation
Supply voltage AC DC
A1 L+
A2
L-
Input circuit Single­channel Dual­channel
E­STOP with detection of shorts
across contacts S1
S22
S21
S12
S11
Safety gate with detection of
shorts across contacts
S1
S2
S12
S11
S22
S21
Start circuit/feedback loop Start circuit Feedback loop
automatic start
monitored start
NOTICE
The unit automatically starts when the start circuit S33­S3
4 is overridden.
Use external circuit measures to prevent an unexpected restart.