Pilz PMCprotego D.48 Operating Manual page 123

Wiring
PMCprotego D
Operating Manual PMCprotego D.48, PMCprotego D.72
1001735-EN-04
X4
7
STO1-ENABLE
5
STO2-ENABLE
3
XGND
Application:
PMCprotego S1: 2nd shut-
down route STO/SIL 3 is
not used
24 V
PMCprotego S2: Does not
have a 2nd shutdown route
IO-GND
Connect 24 VDC
Referenced to earth: Al-
ways connect XGND (X4/3
or 4) to I/O-GND on the
control system
123