Page 12 | YP3040 Installation Guide |
Change the DIP switch settings
1.Loosen the 4 side panel mounting screws and remove the side panel.
2.Set the 8 switches to select functions. Switches 1, 2, 3, and 4 are used to select the PTZ control protocol. Switch 7 is always OFF. Switch 8 is used to connect a terminal resistance of 120 Ω, switch to ON when required.
Select functions |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
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Protocol | ON | ON | OFF | OFF |
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| OFF | ON | OFF | OFF |
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| AD/AB | OFF | OFF | ON | OFF |
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Bit rate | 2400 bps (default) |
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| OFF | OFF |
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| 4800 bps |
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| ON | OFF |
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| 9600 bps |
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| OFF | ON |
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| 19200 bps |
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| ON | ON |
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Terminal resistance | OFF (default) |
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| OFF |
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| 120 Ω |
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| ON |
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| OFF |
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3. Set the 8 switches to select address.
Select address | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
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1 (default) | ON | OFF | OFF | OFF | OFF | OFF | OFF | OFF |
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2 | OFF | ON | OFF | OFF | OFF | OFF | OFF | OFF |
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3 | ON | ON | OFF | OFF | OFF | OFF | OFF | OFF |
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4 | OFF | OFF | ON | OFF | OFF | OFF | OFF | OFF |
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5 | ON | OFF | ON | OFF | OFF | OFF | OFF | OFF |
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... | ............................. |
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254 | OFF | ON | ON | ON | ON | ON | ON | ON |
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255 | ON | ON | ON | ON | ON | ON | ON | ON |
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4. Replace the side panel and tighten the screws.
Warranty
For information about Axis' product warranty and thereto related information, please see: www.axis.com/warranty