Connector Name | Description | Remarks |
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BNC connector | Output internal video signal through a coaxial cable. |
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Power connector | To supply power from the provided power supply unit |
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(12VDC, 1.5A) |
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To connect external devices such as a device for audio |
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transmission. |
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Digital Input Terminal | To connect external sensors. |
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To connect 10 |
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C. Descriptions of Ports (RS-232 and Digital Input)
Digital Input: To connect external devices such as infrared sensors. There are 2 pairs of isolated input ports. See Appendix 7 for details.
S1+ S1- S2+ S2-
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Pin Name |
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| To connect external devices such as infrared sensors. | ||
| Solid State Relay (Optically isolated) | ||
S1+, S1- | - Current |
&. Typical: 16mA
S2+, S2- | . Maximum: 20mA (Maximum Rating: 60mA) |
| - Pulse time |
| . Minimum: 200msec |
| - Internal resistor: 330 ohm |
RX TX GND
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| 4 | VersaCam |