Datasat RS20i Specifications download pdf (Page 124)

RS20i Installation and Operating Guide Version 1.01

Appendix A. Connector Pin-outs A-1 Document #: 9301H52900 Ver. 1.01

Appendix A. Connector Pin-outs

This appendix lists the pin-out of all of the connectors on the back panel of the RS20i Audio Processor.

Figure 1. RS20i Rear Panel

AUTOMATION GPIO – DB25F

Pin Description

1 GPIO 1 (Input 0)

2 GPIO 2 (Input 1)

3 GPIO 3 (Input 2)

4 GPIO 4 (Input 3)

5 GPIO 5 (Input 4)

6 GPIO 6 (Input 5)

7 GPIO 7 (Input 6)

8 GPIO 8 (Input 7)

9 GPIO 17

10 GPIO 18

11 N/C

12 RS20i GND

13 RS20i Ext. 5 volts (140mA max)

14 GPIO 9 (Input ID 0)

15 GPIO 10 (Input ID 1)

16 GPIO 11 (Input ID 2)

17 GPIO 12 (Input ID 3)

18 GPIO 13 (Input ID 4)

19 GPIO 14 (Input ID 5)

20 GPIO 15 (Input ID 6)

21 GPIO 16 (Input ID 7)

22 GPO 19

23 GPO 20

24 N/C

25 PROJECTOR C/O (1 / 2)

N/C = No connection

1 2 ... 119 120 121 122 123 124 125 126 127 128 129 ... 139 140

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Datasat RS20i Specifications Page 124