KEYTRONIX I-SAD 19"-S, Operating Instructions Manual

Page: 19 / 74

I - SAD Modules
19
Interface
pin assignment
Name Pin # Signal
17, 36 Transmit Data
G.703
18, 37 Received data
19, 35 GND
21
Interrogation
Input 1
3 GND
30 closed circuit contact
11
Common
Port 1
Output 1
29 Normally open
contact
22
Interrogation
Input 2
4
GND
13 closed circuit contact
31 Common
Port 2
Output 2
12 Normally open
contact
23
Interrogation
Input 3
5
GND
33 closed circuit contact
14 Common
Port 3
Output 3
32 Normally open
contact
24 Interrogation
Input 4
6
GND
16
closed circuit contact
34 Common
Port 4
Output 4
15 Normally open
contact
25 Interrogation
Port 5 Input 5
7
GND
26
Interrogation
Port 6 Input 6
8
GND
27 Interrogation
Port 7 Input 7
9
GND
28
Interrogation
Port 8 Input 8
10 GND
2
+ 24V-Output
Power supply for external
Peripherie
1, 20
GND