
Appendices ~ Appendix B: Pinouts |
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Control/Status connectors | 13 | 1 |
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The Control/Status connections are provided on two |
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connectors are labeled Control/Status A and Control/Status B and contain different | 25 | 14 |
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types of pins. The inputs on these connectors are internally pulled high and are
activated by connecting the pin to ground. The outputs are open collectors, which are open when inactive and grounded when active. This allows the PSR1212 to control and be controlled by a wide variety of external devices, including relays, lamps, switches, and other equipment. Control pins on Control/Status A are momentary while control pins on Control/Status B are latching.
Figure B.6. Control/Status Ports A, B
Control/Status A Port Pinout (female)
Pin | Definable | Type | Default Description |
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1 | Yes | Control | Lock front panel toggle |
2 | Yes | Status | Status of front panel lock |
3 | Yes | Control | Mute all mics toggle |
4 | Yes | Status | Status of mute all mics |
5 | Yes | C | Mute Output 9 toggle |
6 | Yes | S | Status of Output 9 mute |
7 | Yes | C | Mute Output 10 toggle |
8 | Yes | S | Status of Output 10 mute |
9 | Yes | C | Mute Output 11 toggle |
10 | Yes | S | Status of Output 11 mute |
11 | Yes | C | Mute Output 12 toggle |
12 | Yes | S | Status of Output 12 mute |
13 | Yes | C | Volume Up D Output 1 (1dB) |
14 | Yes | S | Not programmed |
15 | Yes | C | Volume Down D Output 1 (1dB) |
16 | Yes | S | Not programmed |
17 | No | S | Mic #1 Gate Status |
18 | No | S | Mic #2 Gate Status |
19 | No | S | Mic #3 Gate Status |
20 | No | S | Mic #4 Gate Status |
21 | No | S | Mic #5 Gate Status |
22 | No | S | Mic #6 Gate Status |
23 | No | S | Mic #7 Gate Status |
24 | No | S | Mic #8 Gate Status |
25 | No | Ground | Ground |
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✍ | The first 16 pins on the |
Control/Status Port A can | |
| be programmed using |