Sony SNC-DH120 Installation Instructions - Page 2

1, 2 Rating label cable cover 3 4 5 indoor wiring cover When ZOOM/FOCUS switch slides to W/T The number indicates the zoom position. * mark indicates the approximate zoom position. When ZOOM/FOCUS switch slides to N/F The number indicates the focus position. * mark indicates the approximate focus position. SNC-DH120/DH220 SNC-DH120T/DH220T 85.7 (3 3/8) Hole for connecting cables ø50 Horizontal mark Hole for installing the bracket 85.7 (3 3/8) 83.5 (2 9/32) 1 SNC-DH120/DH220 Vertical mark Unit: mm (inches) SNC-DH120T/DH220T   2 Dome casing   wrench Ceiling LAN cable Network cable (straight, not supplied) 10BASE-T/ 100BASE-TX PoE supported device (such as a hub) Ceiling Bracket (supplied) SNC-DH120/DH220 Ø140 (5 5/8) SNC-DH120T/DH220T Ø140 (5 5/8) 3, 4 Ceiling Wire rope (supplied) Shoulder screw (supplied) Wire rope Unit: mm (inches) Guide Camera unit mounting screw (supplied) (2) Wire rope mark notch 118 (4 3/4) 119 (4 3/4) Preparations Connecting the Cables to the Camera  Before installation, connect the supplied cables to the camera as required for your usage and wire them. (SNC-DH120T/DH220T) 1 Remove the screw on the bottom of the camera unit to detach the cable cover. 2 Pass the cables through the hole on the bottom of the camera unit. 3 Connect the cables to the connectors on the camera unit. I/O cable: to EXT CTRL connector 4 Wire the cables along the cable guides on the camera unit. Position the cables under the cable clamps. Note To prevent the cables from being trapped by the dome casing, be sure to wire them using the cable guides and clamps. 5 Pull the cables gently from the bottom of the camera unit to take in the slack, and fix the cable cover with the screw. To install the camera for indoor wiring, push the indoor wiring cover outwards and then remove it and pass the cables through it. Installation WARNING  If you attach the camera in the height such as the wall or the ceiling, etc., entrust the installation to an experienced contractor or installer.  If you install the camera on the ceiling, ensure that the ceiling is strong enough to withstand the weight of the camera plus the bracket and then install the camera securely. If the ceiling is not strong enough, the camera may fall and cause serious injury.  To prevent the camera from falling, make sure to attach the supplied wire rope.  If you attach the camera to the ceiling, check periodically, at least once a year, to ensure that the connection has not loosened. If conditions warrant, make this periodic check more frequently. Deciding the Installation Location of the Camera  After deciding the direction in which the camera will shoot, make the required hole (ø 50 mm (2 inches)) for the connecting cables using the supplied template. Then decide the two or four mounting hole positions to install the bracket. Mounting screws The supplied bracket is provided with ø 4.5 mm (3/16 inch) mounting holes. Install the bracket on a ceiling or wall with screws through two or four mounting holes: two 83.5 mm (3 9/32 inches)-pitched holes or four 85.7 mm (3 3/8 inches)-pitched holes. The required mounting screws differ depending on the installation location and its material. (Mounting screws are not supplied.) Steel wall or ceiling: Use M4 bolts and nuts. Wooden wall or ceiling: Use M4 tapping screws. The panel thickness must be 15 mm (5/8 inch) or more. Concrete wall: Use anchors, bolts and plugs suitable for concrete walls. Junction box: Use screws to match the holes on the junction box. WARNING The required mounting screws differ depending on the installation location and its material. If you do not secure the camera with the appropriate mounting screws, the camera may fall off. Installing the Camera  1 Remove the dome casing. SNC-DH120/DH220  Pull out the screw cover and loosen the screw with a screwdriver.  Turn the dome casing to the curved mark position on the camera unit, and remove the dome casing from the camera unit. When the screw catches on the screw hole, pull up the screw. SNC-DH120T/DH220T  Loosen the screw with the wrench (supplied).  Turn the dome casing to the curved mark position on the camera unit, and remove the dome casing from the camera unit. When the screw catches on the screw hole, pull up the screw. 2 Install the supplied bracket on the ceiling or wall. Refer to "Mounting screws" for screws to be used. 3 Fix the supplied wire rope to the camera unit and the ceiling or wall.  Fix the wire rope with the supplied shoulder screw to the hole for the wire rope on the bottom of the camera unit. Pass the wire rope between the wire rope guides.  Fix the wire rope to the ceiling or wall. 4 Attach the camera unit to the bracket.  Insert the supplied two camera unit mounting screws into the two mounting holes of the camera. The screws have a fall-prevention mechanism. The screws inserted into the screw holes of the camera unit do not fall even if you turn the camera unit upside down.  Align the notch on the camera with the f mark on the bracket.  Turn the camera unit in the direction of the arrow.  Tighten the camera unit mounting screws. Notes  Use the supplied screws for installation. otherwise, you may not install the camera unit properly, even a falling may occur.  If you cannot use screws on a ceiling or wall, or if you want to make the camera less conspicuous, use the YT-ICB45/YT-ICB140 in-ceiling bracket (optional) with which you can mount the camera on the ceiling. For this model, install the camera to the  position on the side brackets of YT-ICB45/YT-ICB140. Refer to the Installation Instructions of YT-ICB45/ YT-ICB140 for detail information. Adjusting the Camera Direction and Coverage  1 Loosen the camera head fixing screw. 2 Adjust the camera to turn the lens in the desired direction. 3 Tighten the camera head fixing screw to fix the camera. 4 Slide the ZOOM/FOCUS switch to W/T to adjust the zoom. The zoom indicator is displayed on the monitor. 5 Press the Easy Focus button to automatically adjust the focus. 6 Repeat steps 1 to 5 until the coverage and the focus are determined. Notes  When you adjust the camera head angle without loosening camera head fixing screw, an internal part may be damaged.  When the lens is not put in the slit of the camera head holder, the moving range of the camera head is limited.  If the camera head is too heavy to be adjusted, loosen the camera head fixing screw until it moves freely.  When adjusting the angle, be sure that the TOP mark on the camera head section faces the ceiling. If the camera is installed with the TOP mark facing the floor, the image appears upside down.  If you cannot achieve satisfactory focus with the Easy Focus button due to the shooting environment, slide the ZOOM/FOCUS switch level to N/F to focus manually. The focus indicator is displayed on the monitor.  Poor focus may also be caused by the dome case assembly. Readjust the focus using the system menu. For details, refer to the User Guide of the equipment. Note Do not turn the lens more than 360 degrees, as this may damage the wiring inside, which may cause failure on video output. Attaching the Dome Casing  1 Align the carved mark on the dome casing with that on the camera unit, and turn the dome casing in the direction of the arrow. 2 Secure the screw. Only the SNC-DH120/DH220 cover should be attached. 3 Remove the protecting film on the dome cover. Connection Connect to the Network  Connect the LAN connector of the camera to a PoE* supported device (such as a hub) using the network cable (straight, not supplied). The electrical power is supplied through the network cable. For details, refer to the instruction manuals of the PoE supported devices. (* PoE: The acronym for Power over Ethernet. IEEE 802.3af standard compliant devices.) Connecting the I/O Cable Connect the wires of the I/O cable as follows: Wiring diagram for sensor input Mechanical switch/open collector output device Camera inside Outside 3.3 V 47 KΩ 30 KΩ Mechanical switch Sensor input + 10 KΩ GND Sensor input − (GND) GND or Open collector output device Wiring diagram for alarm output Camera inside Outside 5 V R Alarm Output + Magnet relay - 24 V AC 24 V DC 1 A or less Circuit example Alarm Output - GND Specifications Compression Video compression format JPEG/MPEG4/H.264 Maximum frame rate SNC-DH120/DH120T JPEG/MPEG4/H.264: 30 fps (1280 × 720) JPEG: 30 fps (1280 × 1024) MPEG4: 25 fps (1280 × 1024) H.264: 20 fps (1280 × 1024) SNC-DH220/DH220T JPEG: 15 fps (1920 × 1080) / 10 fps (1920 × 1440) MPEG4: 25 fps (1920 × 1080) / 15 fps (1920 × 1440) H.264: 30 fps (1920 × 1080) / 20 fps (1920 × 1440) Camera Signal system NTSC color system/PAL color system (switchable) Image device SNC-DH120/DH120T 1/3type CMOS (Exmor) Effective picture elements: Approx. 1,390,000 SNC-DH220/DH220T 1/2.8type CMOS (Exmor) Effective picture elements: Approx. 3,270,000 Synchronization Internal synchronization Minimum illumination SNC-DH120/DH120T F1.2/AGC 42 dB/50 IRE (IP) Color 0.50 lx Black & White 0.30 lx SNC-DH220/DH220T F1.2/AGC 42 dB/50 IRE (IP) Color 0.70 lx Black & White 0.45 lx Lens Focal length Maximum relative aperture View angle Minimum object distance 3.1 mm to 8.9 mm F1.2 ~ F2.1 SNC-DH120/DH120T: Vertical: 67.4° to 25.0° (1280 × 1024) Horizontal: 85.4° to 31.2° SNC-DH220/DH220T: Vertical: 65.2° to 24.2° (1920 × 1440) Horizontal: 88.5° to 32.3° 300 mm Interface LAN (PoE) 10BASE-T/100BASE-TX, auto negotiation (RJ-45) I/O port (SNC-DH120T/DH220T only) Sensor input: × 1, make contact, break contact Alarm output: × 1, 24 V AC/DC, 1 A (mechanical relay outputs electrically isolated from the camera) Others Power IEEE802.3af compliant (PoE system) Power consumption 6.0 W max. Operating temperature Start temperature: 0°C ~ 50°C (32°F to 122°F) Working temperature: −10°C ~ +50°C (14°F to 122°F) Storage temperature -20°C to +60°C (-4°F to +140°F) Operating humidity 20% to 80% Storage humidity 20% to 95% Dimensions (diameter/height)  SNC-DH120/DH220: 140 mm × 118 mm (5 5/8 inches × 4 3/4 inches) SNC-DH120T/DH220T: 140 mm × 119 mm (5 5/8 inches × 4 3/4 inches) Mass SNC-DH120/DH220: Approx. 715 g (1 lb 9.2 oz), not including the cables and bracket SNC-DH120T/DH220T: Approx. 945 g (2 lb 1.3 oz), not including the cables and bracket Supplied accessories CD-ROM (User's Guides, and supplied programs) (1), Bracket (1), Template (1), Wire rope (1), Camera unit mounting screws (2), Shoulder screw M4 (1), Wrench (SNC-DH120T/DH220T) (1), I/O cable (SNC-DH120T/DH220T) (1), LAN cable (1), Installation Manual (this document) (1 set) Optional accessory In-ceiling bracket YT-ICB45*, YT-ICB140* * Using the fixture position  on the bracket. Design and specifications are subject to change without notice. Recommendation of Periodic Inspections In case using this device over an extended period of time, please have it inspected periodically for safe use. It may appear flawless, but the components may have deteriorated over time, which may cause a malfunction or accident. For details, please consult the store of purchase or an authorized Sony dealer.