Pilz PNOZ mm0p-T - Manual (Page 18)

Commissioning
Operating Manual PNOZ mm0p-T
1002704-EN-01
18
Reset circuit Input circuit without detection of
shorts across contacts
Input circuit with detection of
shorts across contacts
I5
S3
L+
I5
T0M20
S3
Connection examples for reset circuit
Redundant output
K2
L-
O0 (O2)
O1 (O3)
K1
L-
Single output
K3
L-
K4
O0 (O2)
O1 ( O3)
K1
L-
K2
Single output with advanced fault
detection*
K1
L+
L-
K2
O0 (O2)
IM0
Connection examples for semiconductor outputs
*Two loads may be connected to each safety output with advanced fault detection, even on
applications in accordance with EN IEC 62061, SIL CL 3. Prerequisite: Feedback loop is
connected, shorts across contacts and external power sources are excluded (e.g. through
separate multicore cables). Please note that, in the event of an error in the feedback loop,
the safety system switches to a safe condition and shuts down
all the outputs.