UL Addendum - Tyco Security Products
UL Addendum - Tyco Security Products
UL Addendum - Tyco Security Products
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OVERVIEWThis addendum provides <strong>UL</strong> recommendations, requirements, and operational restrictions forC•CURE 800/8000 system components.GENERAL REQUIREMENTS<strong>UL</strong> approved installations must conform to the following general requirements:• The System must be installed within the protected premise in accordance with the NationalElectrical Code (NFPA70) and the local authorities having jurisdiction.• All interconnecting devices must be <strong>UL</strong> Listed and, if applicable, powered by <strong>UL</strong> Listedaccess control or burglar alarm power-limited power supplies capable of 24 hours of standbypower.• All cabling and wiring must be suitable for the functionality for which they are being usedand <strong>UL</strong> Listed and/or Recognized.• Unless otherwise noted, all external connections used (relays, battery wires, power supplywires, etc.) must be connected to power limited circuits only.System component, functions, and features not specifically included in this addendum areuntested or do not conform to <strong>UL</strong> requirements.HARDWARE CONFIGURATION REQUIREMENTSSupply Line Transient ProtectionAll supply lines must be protected by a transient protection device that complies with theStandard for Transient Voltage Surge Suppressors, <strong>UL</strong> 1449, with a maximum marked rating of330V. This includes the AC power lines for all C•CURE 800/8000 equipment such as client andserver computers; network hubs, routers, and bridges; terminal servers; leased-line modems; andprotocol converters. Excluded from this requirement are apC/L and apC/8X panels and iSTARcontrollers and their periphery equipment like RMs and I/8 boards.Signal Line Transient ProtectionShall comply with the standard for protectors for data communications and fire alarm circuits<strong>UL</strong>497B, with a marked rating of 50 volts.Signal line transient protection devices are not required for readers or input devices connected toan apC/L, apC/8X panel, RM reader module, I/8board, or I/32 board.Communication Circuits and Network ComponentsAll communication circuits and network components connected to the telecommunicationsnetwork must be protected by a transient protection device that complies with the Standard forC·CURE 800/8000 V9.4 <strong>UL</strong> <strong>Addendum</strong>1
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