MPC-6000 / MPC-7000 / RND-2 INSTALLATION, OPERATION AND MAINTENANCE MANUAL
17
Device address supervision: The system checks that all configured devices on the addressable
device circuit and the Serial Interface Circuit respond to an address poll. The system reports a
trouble condition if the following conditions are detected:
• Configured device is missing.
• Unconfigured device is installed.
• Two devices are programmed with the same address location.
• Loop card is shorted.
When “loop card is shorted,” trouble is detected by the panel; all devices on the loop card are
disabled and will not be able to annunciate any events.
REGULATORY STANDARDS
The MPC-6000 / MPC-7000 control units and the RND-2 network annunciator meet the
requirements of industry and government regulatory agencies as noted.
Federal Communications Commission
The MPC-DACT meets the Class A requirements of the Code of Federal Regulations (CFR
47), Part 15, for electromagnetic field emissions. The MPC-DACT also meets the requirements
of the Code of Federal Regulations (CFR 47), Part 68, for connection of equipment to the
public switched telephone network.
Underwriters Laboratories
The MPC-6000 / MPC-7000 Fire Alarm control units and the RND-2 network annunciator are
listed under UL Standard 864 for compliance to NFPA Standard 72 for fire service.
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