Dt-qsw cctv camera interface please read this manual carefully before using the product you purchased, and keep it for future use. We reserve the right to modify specification in this manual at any time without notice 2-wire system power in-use camera interface model: qsw cam(1~4) cam1 cam2 cam3 cam...
-1- 2. Terminal description dip rs485 bus(in) bus(out) 1 2 3 4 5 6 on 1 2 3 4 5 6 n o 2-wire system power in-use camera interface model: qsw cam(1~4) cam1 cam2 cam3 cam4 indicators buttons gnd cam1 gnd cam2 gnd cam3 gnd cam4 cam(1-4) dt-qsw cctv interface is designed for 2-wire series system to conn...
-2- indicators: 1.Power: working indicator, always on when the qsw works 2.In-use: video output indicator, always on when the qsw engaged 3.Cam(1~4): video output indicator in-use cam(1~4) description cam1 video output cam2 video output cam3 video output cam4 video output * note: a. :indicator is on...
-3- 1 2 3 4 5 6 on 1 2 3 4 5 6 on 1 2 3 4 5 6 on 1 2 3 4 5 6 on bit dip1~dip2 dip switches configuration for first dt-qsw dip3 dip4 dip5 dip6 bit state description 1 2 3 4 5 6 on when set to off, it means that the third camera unavailable when set to on, it means that the third camera available when...
-4- 3. Unit mounting din rail din rail mounting buckle step1: mount din rail onto the wall with screws step2: pull down the mounting buckle and hang the unit on the din rail.
-5- rf card bus(im) bus(ds) pc6 ac~ bus(out) bus(in) qsw 1# camera 2# camera 4# camera 3# camera 1 2 3 4 5 6 n o 4. Wiring diagram 4.1 single door station and single qsw application.
-6- 4.2 multiple door stations and two qsw application rf card bus(im) bus(ds) pc6 ac~ bus(out) bus(in) qsw dbc-4a a b c d rf card (device address:1) (device address:0) qsw a b 1# camera 2# camera 4# camera 3# camera 5# camera 6# camera 8# camera 7# camera 1 2 3 4 5 6 on bus(out) bus(in) 1 2 3 4 5 6...
5. Specification • power supply : dc24v • working temperature: -15 0 c~+55 0 c • wiring: 2 wire, no-polarity • dimensions: h90×w72×d60mm the design and specifications can be changed without notice to the user. Right to interpret and copyright of this manual are preserved. Www.Intelligenthomeonline.C...
