Pilz PMCprimo DriveP.01/AA0/4/0/0/208-480VAC - Manual (Page 127)

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: [email protected]
6-23
6.7 Control element
6 Wiring
PMCprotego D without a safety card
Input circuit Digital input: STO1-ENABLE/STO2-
ENABLE
Single-channel
24 VDC
Referenced to earth: Always con-
nect XGND (X4B/5) to I/O-GND on
the control system
Connect a safe semiconductor out-
put or positive-guided relay contact
Dual-channel
24 VDC
Referenced to earth: Always con-
nect XGND (X4B/5) to I/O-GND on
the control system
Connect the feedback signal for the
state of the pulse disabler to a digital
ouput (e.g. X3A/6)
If a safety function STO is not re-
quired:
Connect 24 VDC
Referenced to earth: Always con-
nect XGND (X4B/5) to I/O-GND on
the control system
3
IO-GND XGND
6
PMCprotego D X4A/B
STO1-ENABLE
5
STO2-ENABLE
24 V
3
IO-GND XGND
6
PMCprotego D X4A/B
STO1-ENABLE
5
STO2-ENABLE
24 V
X3A
DIGITAL-INOUT1
Ix
STO-Feedback
6
3
IO-GND XGND
6
PMCprotego D X4A/B
STO1-ENABLE
5
STO2-ENABLE
24 V DC