Allen-Bradley Guardmaster GuardLink User Manual page 40

Chapter 4 Power, Ground, and Wire
40
Figure 23 - J3 8-Pin EMSS (Female) Connector
2: Lock/Unlock Command
1: Aux Contact
7: 0V
6: Safety Contact B
Pin Function
1 Auxiliary (non-safety) contact
2 Lock/Unlock command
3 Auxiliary (non-safety) contact
4 24V output for safety contact channel B
5 Safety contact channel A
6 Safety contact channel B
7 0V DC, the reference for the Lock/Unlock command
8 24V output for safety contact channel A
Figure 24 - J3 5-pin OSSD (Female) Connector
2: Safety OSSD A
1: +24V DC
4: Safety OSSD B
Pin Function
1 The +24V power supply to the device
2 Safety OSSD channel A
3 0V DC, the reference for the power supply
4 Safety OSSD channel B
5 The auxiliary status signal is not used by the tap
Figure 25 - J3 5-pin EMSS (Female) Connector
2: Safety Contact A
1: Safety Contact A
4: Safety Contact B
Pin Function
1 24V output for safety contact channel A
2 Safety contact channel A
3 No connection
4 Safety contact channel B
5 24V output for safety contact channel B
Rockwell Automation Publication 440R-UM015C-EN-P - April 2018
3: Aux Contact
8: Safety Contact A
4: Safety Contact B
5: Safety Contact A
5: Aux
3: 0V
5: Safety Contact B
3: N/C