Page 2 - Contents
2 C3472M-C (9/10) Contents Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 3 - Important Safety Instructions
C3472M-C (9/10) 3 Important Safety Instructions 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water. 6. Clean only with dry cloth. 7. Do not block any ventilation openings. Install in accordance with the ma...
Page 4 - Precautions
4 C3472M-C (9/10) UL LISTED MODELS WARNINGS • This apparatus must be earthed. • To prevent fire or electric shock hazard, do not expose this apparatus to rain or moisture. • The apparatus should not be exposed to dripping or splashing and that no objects filled with liquids, such as vases, should be...
Page 6 - Regulatory Notices; RADIO AND TELEVISION INTERFERENCE
6 C3472M-C (9/10) We declare under our sole responsibility that the product to which this declaration relates is in conformity with the standards or other normative documents following the provisions of Directives 2006/95/EC and 2004/108/EC. Wij verklaren als enige aansprakelijke, dat het product wa...
Page 8 - Description; MODELS; SURFACE MODELS
8 C3472M-C (9/10) Description The IS20/IS21 Series Camclosure ® 2 camera system integrates a camera and lens package into a small versatile indoor enclosure that can be mounted directly to, or recessed into, a ceiling or wall. The IS20/IS21 Series features a three-axis camera and lens positioning sy...
Page 9 - Product Overview
C3472M-C (9/10) 9 Product Overview (Day/night model shown) Figure 1. Product Overview of IS20-DN Camera ì Video Output Connector: Transmits composite video signals. î Power Cable: Supplies 24 V AC or 12 V DC from an external power source. ï Panning Table Lock Screw (LOCK): Fixes the panning table. ñ...
Page 11 - Installation; DISASSEMBLING THE CAMERA
C3472M-C (9/10) 11 Installation The following installation should be performed by qualified service personnel or system installers. NOTES: • Procure 4 mounting screws according to the material of the installation area. In this case, wood screws and nails should not be used. • The recommended tighten...
Page 13 - MOUNTING THE CAMERA; USING A 2-GANG JUNCTION BOX
C3472M-C (9/10) 13 MOUNTING THE CAMERA The mounting requirements are shown as follows: *Make sure that the installed mount bracket can support more than five times the weight of the camera. USING A 2-GANG JUNCTION BOX 1. Install the 2-gang junction box (not supplied) onto the wall/ceiling. a. When u...
Page 16 - WIRING; VIDEO OUTPUT CONNECTION
16 C3472M-C (9/10) WIRING Figure 9. Video Output Connector and Power Cable VIDEO OUTPUT CONNECTION NOTE: When connecting the coaxial cable to the video output connector, make sure that the connector of the coaxial cable is locked firmly. Connect the video output connector to the monitor, or other sy...
Page 17 - POWER CONNECTION
C3472M-C (9/10) 17 POWER CONNECTION Connect the 3-conductor cable of the camera to the power supply. Figure 10. Power Cable Table B. Power Wire Colors and Functions Wire Color 12 V DC 24 V AC Brown Positive Live Blue Negative Neutral Green/yellow — Grounding WARNINGS: • Be sure to connect the GND (g...
Page 18 - CABLE LENGTH AND WIRE GAUGE
18 C3472M-C (9/10) CABLE LENGTH AND WIRE GAUGE 24 V AC The voltage supplied to the power terminals of the camera should be within 19.5 V AC and 28 V AC. 12 V DC Use the formula below to calculate the power cable and power supply. The voltage supplied to the power terminals of the camera should be wi...
Page 19 - IMAGE ADJUSTMENT
C3472M-C (9/10) 19 IMAGE ADJUSTMENT PAN, TILT, AND AZIMUTH ADJUSTMENT 1. Rotate the panning table (320-degree range) to adjust the panning position of the camera (refer to Figure 11). The adjusting range is from +180 degrees (clockwise) to –140 degrees (counterclockwise). 2. Tighten the panning tabl...
Page 21 - ZOOM AND FOCUS ADJUSTMENT
C3472M-C (9/10) 21 ZOOM AND FOCUS ADJUSTMENT 1. Loosen the zoom lock lever and move the lever between TELE and WIDE to obtain the appropriate angle of view (refer to Figure 14). 2. Tighten the zoom lock lever. 3. Loosen the focus lock lever and move the lever between FAR and NEAR to obtain the optim...
Page 22 - ASSEMBLING THE CAMERA
22 C3472M-C (9/10) ASSEMBLING THE CAMERA 1. Mount the top cover (refer to Figure 15): a. Adjust the marker of this unit to “I” on the top cover to install the top cover. Figure 15. Mounting the Top Cover b. Rotate the top cover clockwise to adjust the marker to “II.” ì Marker î Top Cover ï Dome Cove...
Page 25 - Specifications
C3472M-C (9/10) 25 Specifications Power Source and Consumption PAL 24 V, 50 Hz, 2.7 W (AC); 12 V, 220 mA (DC) NTSC 24 V, 60 Hz, 2.7 W (AC); 12 V, 220 mA (DC) Image Sensor 1/3 inch interline transfer CCD Effective Pixels PAL 752 (H) x 582 (V) NTSC 768 (H) x 494 (V) Scanning Area 4.9 (H) x 3.7 (V) mm ...
Page 27 - PRODUCT WARRANTY AND RETURN INFORMATION
PRODUCT WARRANTY AND RETURN INFORMATION WARRANTY Pelco will repair or replace, without charge, any merchandise proved defective in material or workmanship for a period of one year after the date of shipment. Exceptions to this warranty are as noted below: • Five years: – Fiber optic products – Unshi...