LTC 8714 and 8715 Series Instruction Manual Illustrations | EN 12 |
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Rx | Rx | Rx | Rx | Rx | POWER |
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Tx | Tx | Tx | Tx |
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| SYSTEM |
PORT 1 | PORT 2 | PORT 3 | PORT 4 | SYSTEM |
Figure 6 LTC 8715 Series - Front and Back Panels
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| 4 | 3 | 2 | 1 |
| 5 | 4 | 3 | 2 | 1 |
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| 9 | 8 | 7 | 6 |
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| 9 | 8 | 7 | 6 |
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Figure 7 Ports 1 through 4 - Female | Figure 8 | System Port - Female | |||||||||
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Pin | Function |
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| Function |
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1 | Chassis Ground |
| 1 |
| Chassis Ground | ||||||
2 | +Tx (Transmit) |
| 2 |
| +Tx (Transmit) |
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3 |
| 3 |
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4 | +Rx (Receive) |
| 4 |
| +Rx (Receive) |
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5 |
| 5 |
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6 | Ground |
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| 6 |
| Ground |
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7 | Ground |
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| 7 |
| Ground |
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8 | Ground |
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| 8 |
| Ground |
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9 | Ground |
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| 9 |
| Ground |
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| Main CPU | Expander |
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| Comm 2 | System |
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| Connector | Connector |
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| 1 |
| No Connection |
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| 2 |
| 4 |
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| 3 |
| 5 |
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| 4 |
| 2 |
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| 5 |
| 3 |
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| 6 |
| No Connection |
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| 7 |
| No Connection |
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| 8 |
| No Connection |
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| 9 |
| No Connection |
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Expander-to-main CPU Bay Cable Pinouts
Bosch Security Systems May 23, 2005
