Open/Close Control With 31 2 Potential-Free Limit Switches; 100-250 V Ac (Code O4) - GEM 428 Installation, Operating And Maintenance Instructions

12.2.2 Open/Close control with 2 potential-free limit switches (code AE) –

100-250 V AC (Code O4)

X1
4
5
6 3
1 2
Plug assignment X1
Pin Name
1 L1, supply voltage
2 N, supply voltage
3 L1, direction of travel closed
4 N, direction of travel closed
5 L1, direction of travel open
6 N, direction of travel open
PE Protective earth conductor
N / L-, signals in the unit are
separated. Potential assignment by
customer.
External
wiring
Connection diagram X1
428
X1
Position of the connectors
Power connector
L1
N
PE
Open Closed
4
5
6 3
1 2
X2
X2
4
5
6
1
Plug assignment X2
Pin Name
Change-over contact limit switch closed
1
Make contact limit switch closed
2
Break contact limit switch closed
3
Break contact limit switch open
4
Make contact limit switch open
5
Change-over contact limit switch open
6
PE Protective earth conductor
Open
1 4 2
Connection diagram X2
50 / 60
Connector
(potential-free additional
limit switches)
3
2
Closed
2 4
Additional limit
switches
5 4
6 3
1 2
1