Motorola V186 - Cell Phone - GSM System Planner Manual page 34

120/230V DO Module Block Diagram:
1
NO1
2
3
NO2 NO2
4
5
6
7
NO3
8
9
NO4
10
11
NO5
12
13
NO6
14
15
16
17
NO7
18
19
NO8
20
21
NO9
22
23
NO10
24
25
26
27
NO11
28
29
NO12
30
12 V
12 V DO (User Controlled)
Vr
Back Indication
Vr
V
Module
Control
30
Digital Output Relay Modules
Bus
Interface