4.3. Remote Control using for | |||||||
| Connect to Serial PORT |
| 485 Converter |
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| (COM1 or COM2) |
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| Serial Cable |
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| 14P Cable |
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Serial Cable | 14P Cable |
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( 9 Pin |
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RD | 2 | 10 | RD(TxD) |
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TD | 3 | 11 | TD(RxD) |
| 422 |
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SG | 5 | 12 | GND |
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| 14P Cable | ||
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| T+ | 9 | R + |
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| T- | 10 | R- |
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| R+ | 11 | T+ |
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| R- | 12 | T- |
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| 485 |
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| 14P Cable | ||
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| TRxD+ | 9 | R + |
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| TRxD- | 10 | R- |
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| 11 | T+ |
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| 12 | T- |
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| - | 9 | - |
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