Оценок - 3, средний балл: 4
(
)
)
|
Фрагмент инструкции
(90 m) 100 ft. (30 m) DS426i 600 ft. (180 m) 200 ft. (60 m) • Dimensions (HxWxD): 6.75 in. x 3.25 in. x 3.5 in. 171 mm x 82 mm x 87 mm • Voltage: 12 to 28 VDC. Non-Polarized. • Current: Transmitter Receiver DS422i 15 mA 25 mA DS426i 30 mA 25 mA • Standby: Intended for connection to DC power supplies capable of supplying power if primary power fails. • Relay: Alarm activated Form “C” with dry contacts rated at 0.5 amps max. @ 30 VAC and DC. • Tamper: Normally Closed with cover in place. • Pointability: The optical module can be adjusted ±90° horizontally or ±24° vertically. • Temperature: -13°F to +130°F (-25°C to +55°C). • Trigger Response Time:50 to 700 milliseconds, selectable. 2.0 Installation Considerations • Stay within the listed maximum range. • Install the system with a clear line-of-sight between the transmitter and receiver. If installed outdoors, make sure trees, weeds, plants, etc. will not interfere with the beams. • Use care when installing near reflective surfaces (i.e. glossy walls or floors). Care should be taken during alignment to ensure beams are line-of-sight aimed and are not reflecting off surfaces. • Do not install the units where they may be immersed in water or subject to corrosive liquids or sprays. • Do not install the receivers where they will be facing an intense source of light (e.g. a rising or setting sun). If the sun can not be avoided, mount the receiver slightly higher than the transmitter. Aim the receiver down at the transmitter. • Do not install the receivers where sunlight could be reflected directly into the receiver optics. • Do not install either unit on movable surfaces or surfaces subject to strong vibrations. 3.0 Mounting 3.1 Surface Mounting NOTE: The recommended mounting height is 3 feet (1 m). However, mounting height will change depending on the anticipated intruder catch area. • Choose the appropriate mounting locations. They should be rigid and provide a clear line-of-sight between the transmitter and receiver. • Remove the transmitter’s cover by loosening the cover mounting screw (see Figure A). Wire Entrance ACTIVE INFRARED SENSOR LEVEL ALARM GOOD Receiver Response Adjustment Alignment Voltage Jacks Vertical Fine Tuning Screw Optical Module Alignment Tool Cover Screws Note: Tool may be in any of four positions Power LED ACTIVE INFRARED SENSOR POWER Transmitter Figure A - Location of the system’s major items. • Place the provided template onto the mounting surface and mark the holes for its two mounting screws (supplied). NOTE: Be sure all wiring is unpowered before routing. • Route wiring (for wire size see Section 4.0) through the transmitter’s wire entrance, leaving enough to properly wire the transmitter. • Mount the transmitter to the mounting surface. Firmly tighten the screws. • Repeat this complete mounting procedure for the receiver. Be sure to mount the receiver in direct line-of-sight with the transmitter. 3.2 Pole Mounting NOTE: The recommended mounting height is 3 feet (1 m). However, mounting height will change depending on the anticipated intruder catch area. NOTE: Use optional MB series poles or equivalent. • Choose the appropriate mounting location. Install the poles with a clear line-of-sight between the transmitter and receiver. • Remove the transmitter’s cover by loosening the Cover Screw (see Figure A). • Firmly attach a mounting plate and U-clamp to the pole (see Figure B) with the screws supplied. Make sure they are line-of-sight aimed so the transmitter and receiver will be aligned. Wiring Entrance U-clamp Figure B - Pole assembly NOTE: Be sure all wiring is unpowered before routing. 5.0 Setup and Alignment • Route wiring (for wire size see Section 4.0) through the mounting plate wire entrance (see Figure B), leaving enough to properly wire the transmitter. • Route the wiring through the transmitter’s wire entrance. • Slide the transmitter onto the mounting plate. Tighten with the mounting plate-to-unit screws. • Repeat this complete mounting procedure for the receiver. Be sure to mount the receiver in direct-line-of sight with the transmitter. 4.0 Wiring Only apply power after all connections have been made and inspected. • Use the following chart (Figure C) to determine the minimum gauge wire needed per length of wire run between the power source and the last unit on the run. The chart is based on one system (one transmitter and one receiver) connected to the same wire run from the power source. If more than one system is added to the run, the maximum length per gauge decreases and is determined by dividing the length found in the chart by the number of systems on the run. DS422i Wiring Chart SIZE 12 VDC 24 VDC24 AWG(0.6mm) 790 ft. (240m) 22 AWG(0.8mm) 920 ft. (280m) 1,640 ft. (500m) 1,440 ft. (440m) 20 AWG(1.0mm) 2,560 ft. (780m) 2,300 ft. (700m) 18 AWG(1.2mm) 3,675 ft. (1120m) 3,280 ft. (1000m) DS426i Wiring Chart SIZE 12 VDC 24 VDC24 AWG(0.6mm) 690 ft. (210m) 22 AWG(0.8mm) 820 ft. (250m) 1,410 ft. (430m) 1,250 ft. (380m) 20 AW...
Эта инструкция также подходит к моделям:Видеонаблюдение - DS422I (144.21 kb)