
Appendices ~ Appendix B: Pinouts
RS-485 Remote Panel A and B connectors
Pin | Description |
1 | +15VDC, 300mA |
2 | Data + |
3 | Data – |
4 | Ground |
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Set connector pinout
| Pin | Description | Pin | Description |
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1 | To pin 6 of SET | 4 | Tip |
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2 | To pin 5 of SET | 5 | To pin 2 of LINE |
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3 | Ring | 6 | To pin 1 of LINE |
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Line connector pinout
Pin | Description | Pin | Description |
1 | To pin 6 of LINE | 4 | Ring |
2 | To pin 5 of LINE | 5 | To pin 2 of SET |
3 | Tip | 6 | To pin 1 of SET |
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4 | 3 | 2 | 1 | 4 | 3 | 2 | 1 |