Fig. 11:
Typical connection
on a door with
coupling lock
EN
56
Coupling lock
23 24 25 26 27 28
1
2
3
4
5 6
1
1
Hi-O Technology™ bus
2
External release
29 30 31 32 33 34
35 36 37 38 39 40
Coupling lock (DIP 4 = OFF)
7 8 9
10
11 12 13 14
4
2
3
41 42 43 44 45 46
8 6 5
7
4
3 2 1
15 16 17 18
19 20 21 22
3
External door contact or jumper
4
Central locking
Connection examples
off
on