User`s guide

ManualsBrandsCommax ManualsHome building and DecorDRC-nSC

• Thank you for purchasing our COMMAX product.

• Please carefully read this User’s Guide (in particular, precautions for safety)

before using the product and follow the instructions to use your productexactly.

• The company is not responsible for any safety accidents caused in abnormal

operation of the product.

Model No. DRC-nSB / nSC

MULTI

ENTRY UNIT

a513-11, Sangdaewon-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, Korea

Int’l Business Dept. : Tel.; +82-31-7393-540~550 Fax.; +82-31-745-2133

Web site : www.commax.com

Printed In Korea/ 2007.12

Summary of content (10 pages)

PAGE 1
MULTI ENTRY UNIT Model No. DRC-nSB / nSC • Thank you for purchasing our COMMAX product. • Please carefully read this User’s Guide (in particular, precautions for safety) before using the product and follow the instructions to use your productexactly. • The company is not responsible for any safety accidents caused in abnormal operation of the product. a513-11, Sangdaewon-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, Korea Int’l Business Dept. : Tel.; +82-31-7393-540~550 Fax.; +82-31-745-2133 Web site : www.
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Table of Contents Warnings and caution 2 System Special Features 4 Part names and Functions 6 Calling In-house unite by resident Number 7 Calling / Talking Time Duration 7 Multi-Entry Panel (ID) Registration 7 Setting Room Numbers to MASTER, SLAVE Units 8 Other Product Compattibility 9 Resident Registration Program (ButtonAsign.
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Warnings and caution Warnings and caution ◎ Make sure to follow the instructions to prevent any danger or property losses. It indicates prohibition. Warning It indicates prohibition of disassembly. Death or serious injury is expected. Caution It indicates prohibition of contact. It indicates prohibition of disassembly. An injury or property losses are expected It indicates prohibition of contact. It indicates dos and don’ts. It indicates dos and don’ts.
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1. System Special Features ●COMMAX Entrance System (DRC-nSB / nSC) 1)Wiring: 8 wires when including a separate power source [Simple installation - All wiring can be used with one UTP cable (CAT.5)] 2)Connect up to 4 Multi-Entry Panels per building. 4) Automatic nighttime illumination feature (built-in) 5) Camera angle adjustable(manual operation) 6) 2-way Hands-free call configuration. 7) Power source DC24V ~ DC28V 3)Maximum of 4 units per floor can be supported.
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2. Part names and Functions 3. Calling In-house unite by resident Number 1) Press the according button corresponding with the desired residence wished to be called. 2) After the residence unit answers, conversation with the in-house unit can occur. 3) A “line busy” tone will sound if the residence unit is communicating with another entrance panel unit. 4. Call / Talk Time Duration 1) Call duration lasts for 30 seconds. 2) Conversation duration lasts for 60 seconds.
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. Setting Room Numbers to MASTER, SLAVE Units •Setup will be established from the multi-entry panel connected to Channel 1. 2. Setting the SLAVE Unit •In one room or household, there should only be one established MASTER multi-entry unit. The remaining units should be set as SLAVE units. 1) Set the ID to “0” for the multi-entry panel connected to Channel 1.
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8. Resident Registration Program (ButtonAsign.zip) This program is often updated through the company website (www.commax.com) Button Assignment Screen 1) Download the “ButtonAsign.zip” file available on the Commax homepage and expand the zip files to a temporary folder. 2) Connect the COM1 from the PC to the DRC-nSB's CN7 port, using a 232 cable. 5) As seen in the image above, from the top right tab “Select Port”, select the port that is connected with the user's computer (COM1).
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9. System & Wiring Diagram - When wiring, please use a tool similar to a screwdriver. 1) Wiring Diagram (Power source from building distributor) (Multi-Entry Panel powered separately) 2) Wiring — Please pay attention to the polairy of the wires. Units will not work properly when mis-wired. 3)System Diagram — If the distance between the building distributor and the Multi-Entry Panel is within 20m, the power is supplied from the building distributor.
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Memo 13. Specification Item Wiring Power voltage Transmission Method To Bld. Distributor : 8-wire (TALK-2, DATA-2, VIDEO-2, POWER-2) DC24V~DC28V 5A (supplied from building distributor) Duplex System Screen Dimension N/A Power requirement Standby : 80mA Maximum Operation: 295mA Distance Range (to Bld. Distributor ) When power is supplied from Bld. Distributor.
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Memo 16