IC Realtime EL-3000N Product Manual - Page 11

9. Troubleshooting Problems Troubleshooting RS-485 communication fails. · Please check the polarity between RS-485 Control Port and RS-485 cable. 485 Control Board Connection Port (+)CONNECTION TERMINAL(TRX+) (-)CONNECTION TERMINAL(TRX-) RS-485 Control Port 485+ 485- · Please check if the initial value of the RS-485 Communication setup matches between camera and OSD Controller or DVR. * RS-485 Communication establishment initial value Item Camera ID BAUD RATE UART MODE RET PKT Initial value 1 9600 8-NONE-1 ENABLE · We recommend that you make ground connection between camera and controller for safe communication control. · When RS-485 cable is not properly connected, A warning message 'ERROR RS-485 Connection. Please reconnect and Reboot' is displayed.Then please turn off the power and connect the cable again. 10. Dimension (mm) ʡ    ʡ  20    11. Specification MODEL Image sensor EīecƟve pixels H.ResoluƟon Synchronizing system Video output S/N raƟŽ Min.IlluminaƟon ShuƩer speed Gamma control White Balance Gain control Smear eīect Power source OperaƟng current Zoom RaƟo Focal Length Aperture RaƟŽ IR spectrum Viewable distance Iris control MTBF of IR OperaƟng temp Humidity Measurement(mm) Weight(Approx.g) FunĐƟon WDR/BLC DNR DSS MoƟon DeteĐƟon Object DetecƟon HR Privacy mask EL-3000 1/4" SONY Super HAD II Double Scan CCD NTSC : 976(H) X 494(V) PAL : 976(H) X 582(V) 650TV Lines(Day) / 700TV Lines(Night) Internal 1.0Vp-p Composite 75Ohms More than 50dB (AGC OFF) 0Lux NTSC : 1/60 ~ 100,000 sec. PAL : 1/50 ~ 100,000 sec. Standard ɶ=0.45 1,500°K ~ 10,000°K Auto ATW/ONE-PUSH/ Indoor/ Outdoor/ MANUAL/ Auto OFF/ ON (Max 30dB) 0.005% 24VDC / 24VAC 140mA / 24VDC(IR OFF), 510mA/24VDC(IR ON) 130mA / 24VAC(IR OFF), 400mA/24VAC(IR ON) KƉƟcal x12, Digital x32 Zoom f = 3.8mm ~ 45.6mm F1.6 ~ F2.7 850nm Up to 70M at moonless night DC IRIS 20,000 hours -10°C ~ 50°C 0%RH ~ 90%RH 110(W) x 138(H) x 272(D) 2600 OFF/ON(User selectable by OSD) OFF/ MANUAL/ AUTO(User selectable by OSD) OFF/x2 ~ x512 OFF/ 3 posiƟons OFF/ 9 posiƟons OFF/ 1 ~ 7 steps OFF/ 16 poƐŝƟons 21