Service information
Connector pin diagrams
INTERCOM (5 pin XLR | MIC OUT 1,2 (3 pin XLR |
Combined connector:5pin XLR male | Combined connector:5pin XLR male |
| PUSH | Pin | Signal |
| PUSH | |
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5 | 1 | 1 | TALK (C) |
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2 | TALK (H) | 2 | 1 | |||
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4 | 2 | 3 | RECEIVE (C) |
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| 4 | RECEIVE L (H) |
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| 3 | 5 | RECEIVE R(H) |
| 3 | |
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Remote 1,2 (4 pin
Combined connector:
Pin | Signal |
1MIC GND
2 MIC(H) IN
3 MIC(C) IN
4 1
3 2
Pin | Signal |
1+12V output
2 DATA input
3 DATA output
4 DATA ground
TALLY OUT(9pin
Combined connector: 9pin
51
9 6
Application circuit example | Plug | CCU mainframe | Internal circuit | |
Vcc Vcc | Pin | Pin | Signal |
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| 1 | 1 | R TALLY 1 |
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| 2 | 2 | R TALLY 2 |
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| 3 | 3 | G TALLY 1 |
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| 4 | 4 | G TALLY 2 |
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| 5 | 5 |
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| 6 | 6 |
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| 7 | 7 | NC | 24V |
| 8 | 8 | +24V | |
| 9 | 9 | GND | 10mA |
| - | - |
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+24V power current of pin 8 is max.10mA.
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