Chapter 3. Installing Camera & Network Setup

ID

SW4-#1

SW4-#2

SW4-#3

SW4-#4

SW5-#1

SW5-#2

SW5-#3

SW5-#4

214

OFF

ON

ON

OFF

ON

OFF

ON

ON

215

ON

ON

ON

OFF

ON

OFF

ON

ON

216

OFF

OFF

OFF

ON

ON

OFF

ON

ON

217

ON

OFF

OFF

ON

ON

OFF

ON

ON

218

OFF

ON

OFF

ON

ON

OFF

ON

ON

219

ON

ON

OFF

ON

ON

OFF

ON

ON

220

OFF

OFF

ON

ON

ON

OFF

ON

ON

221

ON

OFF

ON

ON

ON

OFF

ON

ON

222

OFF

ON

ON

ON

ON

OFF

ON

ON

223

ON

ON

ON

ON

ON

OFF

ON

ON

224

OFF

OFF

OFF

OFF

OFF

ON

ON

ON

225

ON

OFF

OFF

OFF

OFF

ON

ON

ON

226

OFF

ON

OFF

OFF

OFF

ON

ON

ON

227

ON

ON

OFF

OFF

OFF

ON

ON

ON

228

OFF

OFF

ON

OFF

OFF

ON

ON

ON

229

ON

OFF

ON

OFF

OFF

ON

ON

ON

230

OFF

ON

ON

OFF

OFF

ON

ON

ON

231

ON

ON

ON

OFF

OFF

ON

ON

ON

232

OFF

OFF

OFF

ON

OFF

ON

ON

ON

233

ON

OFF

OFF

ON

OFF

ON

ON

ON

234

OFF

ON

OFF

ON

OFF

ON

ON

ON

235

ON

ON

OFF

ON

OFF

ON

ON

ON

236

OFF

OFF

ON

ON

OFF

ON

ON

ON

237

ON

OFF

ON

ON

OFF

ON

ON

ON

238

OFF

ON

ON

ON

OFF

ON

ON

ON

239

ON

ON

ON

ON

OFF

ON

ON

ON

240

OFF

OFF

OFF

OFF

ON

ON

ON

ON

241

ON

OFF

OFF

OFF

ON

ON

ON

ON

242

OFF

ON

OFF

OFF

ON

ON

ON

ON

243

ON

ON

OFF

OFF

ON

ON

ON

ON

244

OFF

OFF

ON

OFF

ON

ON

ON

ON

245

ON

OFF

ON

OFF

ON

ON

ON

ON

246

OFF

ON

ON

OFF

ON

ON

ON

ON

247

ON

ON

ON

OFF

ON

ON

ON

ON

248

OFF

OFF

OFF

ON

ON

ON

ON

ON

249

ON

OFF

OFF

ON

ON

ON

ON

ON

250

OFF

ON

OFF

ON

ON

ON

ON

ON

251

ON

ON

OFF

ON

ON

ON

ON

ON

252

OFF

OFF

ON

ON

ON

ON

ON

ON

253

ON

OFF

ON

ON

ON

ON

ON

ON

254

OFF

ON

ON

ON

ON

ON

ON

ON

255

ON

ON

ON

ON

ON

ON

ON

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°)

#20(0.52°)

#18(0.83°)

Resistance (Ω/m)

0.078

0.050

0.030

0.018

Drop Voltage (V/m)

0.028

0.018

0.011

0.06

• 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.

Caution

• A 30m or shorter length is recommended for the connection.

* The communication cable is not enclosed with the camera.

NETWORK PTZ CAMERA 24 User Guide

NETWORK PTZ CAMERA 25 User Guide

Page 13
Image 13
Sony SNP-3350 manual Resistance Ω/m