Fireclass 557.202.080FC TLI800EN EN54 Approved Network Card

Fireclass 557.202.080FC TLI800EN EN54 Approved Network Card

The use of the FireClass Network allows the fragmentation of a number of fire controllers to be drawn into a network system.

The Fireclass Net communications network comprises a collection of network interface modules and peripheral equipment that together form a fault resistant and flexible peer-to-peer network for the Fireclass Digital addressable fire systems controllers.

One TLI800EN is required per FireClass and is installed onto the FireClass Main Processor board.

The TLI800EN is used to:

• Connect up to 24 Fireclass panels or other nodes to a single network
• Connect the Emergency display used to display an alarm in case of a System fault

Supported network communications media:

• Shielded twisted pair copper cable (RS485 standard)
• Fibre optic cable (multimode 50/125m or 62.5/125 m)

Key Features

• All field wiring terminations connect via removable terminal blocks
• Two RS-485 connections for twisted pair network communications
• Earth fault detection and isolation
• Onboard diagnostic LEDs. These indicate network communications activity and TLI800EN module faults
• Two Micro Controller Units. One is used as a backup microprocessor. These provide MCU fault detection and Emergency Mode fire alarm monitoring in the case of MCU failure
• Fire Alarm input, Fire Alarm output, and RS-485 Emergency Display connections for use in Emergency Mode