รายละเอียด

Fire Alarm Control

• One driver card capable of 2 loops is equipped as standard
• NFU-7000 has 3 capability of driver card storage (max 6 loops), NFU-7000-L has 7 capability (max 14 loops)
• One loop supports 254 addresses which can be wired in Class A (Style 6 or 7) or Class B (Style 4)
• Use of shielded cable is not required for SLC loops
• Modular design
• Four Class A/B (Style Z/Y) Notification Appliance Circuits rated at 1.7 Amps each
• One Auxiliary power supply, rated 1.7 Amps at 24VDC in addition to one resettable 4-wire power supply
• Large 16 line x 40 character Back-lit LCD Display with user friendly menu
• Correlatable Switch Inputs which allow for multifunctional outputs
• Four Status Queues with selector switches and LEDs for Alarm, Supervisory, Trouble and Monitor
• Auxiliary relay contacts for Common Alarm, Common Supervisory and Common Trouble
• RS-232 port for remote system printer
• Two Event History Logs comprised of a 1000 event alarm history log for alarm related events and a 5000 event log for all events
• Supports three configuration files (current, previous and next configuration) with “hot swap” support
• Supports Conventional Hardwire Adder Modules
• Built-in One Man Walk Test operation
• Provides drift compensation for Photoelectric Smoke Detectors
• Capability to adjust Intelligent Smoke Detector sensitivity levels
• Real time 3D graphical monitoring and control using Nittan’s NFU-Graphic-monitor
• BACnet support
• Supports Boolean logic functions
• Built-in Ethernet port
• UL listed for Smoke Control
• Manual Control Function
• Input Simulation Function
• Multiple group bypass function with built-in false alarm prevention technology
• Network Node Bypass
• Node Outputs Bypass
• Input Zone Bypass
• Relay Disconnect
• Device/Circuit Bypass

Network Features

• Up to 63 panels
• Peer-to-peer network communications
• Mutual surveillance / 2 way control available
• Class A (Style 6 or 7) or Class B (Style 4) wiring configuration
• Arcnet Network Communications protocol
• Supports copper and/or fiber optic network cable
  

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Line: swis.sales
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