Imagine Videotek VTM-2400, Инструкция по установке и эксплуатации, Страница: 101 / 148

VTM-2400 Installation and Operation Handbook 83
Appendix B
♦
Pinouts
Figure B-1. Analog Audio IN/OUT 37-Pin, Male, D-Sub Connector for Audio Option
Table B-1. Pinouts for Analog Audio IN/OUT Connector and Audio Breakout Board
Pinout Signal Pinout Signal
1 Analog input 1 – 20 Analog input 1 +
2 Analog input 2 – 21 Analog input 2 +
3
Analog input 3 –
22
Analog input 3 +
4
GND
23
Analog input 4 +
5
Analog input 4 –
24
N.C.
6 N.C. 25 N.C.
7 N.C. 26 GND
8 N.C. 27 N.C.
9 N.C. 28 N.C.
10 GND 29 Analog output 1 +
11 Analog output 1 – 30 Analog output 2 +
12
Analog output 2 –
31
Analog output 3 +
13
Analog output 3 –
32
Analog output 4 +
14
Analog output 4 –
33
N.C.
15
N.C.
34
N.C.
16 N.C. 35 N.C.
17 N.C. 36 N.C.
18 N.C. 37 GND