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Chapter 3. Installing Camera & Network Setup
ID
SW4-#1
SW4-#2
SW4-#3
SW4-#4
214
OFF
ON
ON
OFF
215
ON
ON
ON
OFF
216
OFF
OFF
OFF
ON
217
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OFF
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ON
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ON
OFF
ON
220
OFF
OFF
ON
ON
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ON
OFF
ON
ON
222
OFF
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ON
ON
223
ON
ON
ON
ON
224
OFF
OFF
OFF
OFF
225
ON
OFF
OFF
OFF
226
OFF
ON
OFF
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ON
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OFF
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228
OFF
OFF
ON
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229
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OFF
ON
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230
OFF
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ON
OFF
231
ON
ON
ON
OFF
232
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ON
233
ON
OFF
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234
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ON
OFF
ON
235
ON
ON
OFF
ON
236
OFF
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ON
ON
237
ON
OFF
ON
ON
238
OFF
ON
ON
ON
239
ON
ON
ON
ON
240
OFF
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OFF
241
ON
OFF
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242
OFF
ON
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243
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ON
OFF
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244
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245
ON
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246
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247
ON
ON
ON
OFF
248
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ON
249
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250
OFF
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251
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ON
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ON
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253
ON
OFF
ON
ON
254
OFF
ON
ON
ON
255
ON
ON
ON
ON
24
NETWORK PTZ CAMERA
User Guide
SW5-#1
SW5-#2
SW5-#3
SW5-#4
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
ON
ON
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ON
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ON
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ON
OFF
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ON
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
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ON
ON
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ON
ON
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ON
3.3. Preparing Adapter and Cable
- Power Adapter
The SNP-3750/3350 uses an AC24V 2.5A power adapter for the power supply.
Plug the power adapter into a power outlet.
Chart 3-1. Electrical Resistance of Copper Wire at [20° (68°)]
Copper Wire Gauge (AWG)
#24(0.22°)
#22(0.33°)
Resistance (Ω/m)
0.078
Drop Voltage (V/m)
0.028
• As shown in Chart 3-1, voltage drop may occur depending on the length of the copper cable: excessively lengthening the
adapter cable may decrease the performance of the camera.
※
Camera Operating Voltage: AC 24V±10%
※
Voltage drop measurements on the chart above may vary depending on the type and manufacture of the copper cable.
- Communications Cable
For the camera to communicate with the controller, a RS-485/422 communications line is
required.
NETWORK PTZ CAMERA
#20(0.52°)
#18(0.83°)
0.050
0.030
0.018
0.018
0.011
0.06
Caution
• A 30m or shorter length is recommended
for the connection.
* The communication cable is not enclosed with the
camera.
25
User Guide
- Quick Links:
- Ptz Dome Camera and Accessory Wiring...
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