schmersal AZM201 - Appendix; Wiring examples

9
AZM201
Operating instructions
Solenoid interlock
EN
9. Appendix
9.1 Wiring examples
The application examples shown are suggestions. They however do not release the user from carefully checking whether the switchgear and its
set-up are suitable for the individual application.
Wiring example 1: Series-wiring of the AZM201 with conventional diagnostic output
In the series-wiring, the 24V-X1-X2 bridge must be removed from all components up to the last component.
The voltage is supplied at both safety inputs of the terminal safety component of the chain (considered from the safety-monitoring module).
The safety outputs of the first safety component are wired to the safety-monitoring module.
X1
Y1
X2
Y2
12356 8
X1
X2
24V
GND
Y1
Y2
12356 8
X1
4
Y1
4
Y1
X2
7
Y2
7
Y2
OUT
24V
GND
OUT
SPS/PLC
IN
SPS/PLC SPS/PLC
IN
24 VDC
GND
SPS/PLC
Safety outputs → evaluation
Wiring example 2: Series-wiring of the AZM201 with serial diagnostic function
The safety outputs of the first safety component are wired to the safety-monitoring module.
The serial Diagnostic Gateway is connected to the serial diagnostic input of the first safety component.
n-participants max. 31 components in series
Safety outputs → evaluation
Field bus
24 VDC
GND
1235468
X1
Y1
X2
SD IN
SD OUT
1235468
X1
Y1
X2
7
Y2
7
Y2
SD IN
SD OUT
X1
Y1
X2
Y2
SD IN
SD OUT
Y1
Y2
SD IN
24V
GND
24V
GND