User manual RUSSOUND ISK4

[. . . ] Power Sources - The appliance should be connected to a power supply only of the type described in the operating instructions or as marked on the appliance. Cleaning - The appliance should be cleaned only as recommended by the manufacturer. Object and Liquid Entry - Care should be taken so that objects do not fall into the enclosure and the appliance is not subjected to direct streams or spraying of liquids. Damage Requiring Service - The appliance should be serviced by qualified service personnel when: A. [. . . ] For best results, avoid aiming the camera toward sources of intense light. Prewiring For the intercom connection, run a separate CAT-5 cable from the ComPoint hub to each door station. If you're installing optional ISDR1 Door Strike Release Modules, loop the CAT-5 cables through the module locations. To use a separate doorbell system instead of the doorbell built into the ComPoint system, run a 2-conductor cable from each door station to the doorbell system. To support the ISK4 camera, you can use either of two cabling methods: 1. A single CAT-5 cable for both video signal and power, with Russound MOD-VB baluns and a BNC-to-RCA adapter for the video signal. This method has the advantage of balancing the video signal, allowing it to be transmitted along with power up to 1000 feet (305 m). * 2. An RG-59 cable for the video signal and a 2-conductor cable for power. This is the more conventional method, but video transmission is limited to shorter distances. Note: When running low-voltage cables, avoid running them near AC power wiring as much as possible. If you have to run the cables parallel to electrical wiring, space the cables at least 12 inches (30 cm) from the AC power lines. 6 Intercom Connection The door station provides a 110 punch-down connector for the CAT-5 cable from the ComPoint hub. Use a punch-down tool to connect the wires according to the connector color code as shown below. BR BR/W G G/W O O/W BL BL/W BR BR/W G G/W O O/W BL BL/W Doorbell Connection To connect a separate doorbell system, connect the 2-conductor cable to the doorbell terminals on the back of the door station as shown in the example below. The terminals provide access to normally open switch contacts that close for a minimum of 4 seconds when the Call button is pressed. Connect the cable from the ISK4 to the doorbell according to the doorbell system instructions. A typical connection is shown below. BR BR/W G G/W O O/W BL BL/W Doorbell Transformer 2-Conductor Cable Doorbell 7 Camera Connection Using CAT-5 To connect the camera video and power using a single CAT-5 cable: 1. At each end of the cable, separate the brown and brown/white wires from the other pairs. Crimp RJ-45 connectors on the remaining pairs as shown below. RJ-45 Using T568A Wiring Standard 3. Butt splice the camera power leads on the included adapter cable to the brown and brown/ white wires on the door station end of the CAT-5, observing the following polarity: Polarity + ­ Camera Lead Red Black CAT-5 Wire Brown Brown/White 846C Lead White Black 4. Cut the connector off the end of the output cable of a Russound 846C power supply. Butt splice the power supply leads to the brown pair on the other end of the CAT-5, observing polarity as shown above. Note: Use only insulated butt splices approved for use according to applicable wiring codes. Connect the other video balun to a composite video input of a display or video distribution system. 8 ISK4 To video display BR BR/W G G/W O O/W BL BL/W Butt splice CAT-5 cable 846C power supply Video lead Adapter cable (included) Power leads BNC-RCA adapter MOD-VB Butt splice Camera connection using CAT-5 cable for video and power Note: The ISK4 camera requires a regulated 12 VDC power supply. Use the Russound 846C or equivalent to power the camera. 9 Camera Connection Using RG-59 and 2-Conductor Cables To connect the camera using RG-59 cable for video and 2-conductor cable for power: 1. [. . . ] When a person inside replies from a keypad, you will hear a single beep when they begin the reply and again when they're done speaking. After 7 seconds, you will hear a double beep, after which you can no longer answer the reply. Note: Pressing and releasing the Call button always rings the doorbell. You will hear a buzz tone from the door station when the person inside activates the door strike release. [. . . ]