Base Unit Manual
©
2020 Cervis, Inc.
5
2.3
SmaRT DIN-9H1R5 Terminal Connections
Figure 4. DIN-9H1R5-INT and DIN-9H1R5-EXT Terminal Connections
Terminal 6: K1 Normally Closed
Terminal 5: K1 Common
Terminal 4: K1 Normally Open
Terminal 3:
K6
Terminal 2:
K5
Terminal 1:
K4
Terminal 9: K Common
Terminal 8:
– 12 VDC
Terminal 7: + 12 VDC
Terminal 12: K Common
Terminal 11: K3
Terminal 10: K2
1
2
3
4
5
6
7
8
9
10
12
K2
K3
K1 NO
K1 COM
K1 NC
K4
K5
K6
12VDC
11
K COM
K COM
✓
Note: Terminal connections for a DIN-9H1R5-INT and a DIN-9H1R5-EXT
are identical.
1
2
3
4
5
6
10
11
12
7
8
9
