C-TEC XFP 2 Loop 32 Zone Fire Panel Replacement Motherboard - Apollo Protocol (XFP502/MX)

The C-TEC XFP502/MX is a replacement motherboard (main PCB) for the C-TEC XFP502/X two loop, 32 zone addressable fire alarm panel. The XFP502/X uses Apollo's XP95/Discovery protocol and is certified to EN54 parts 2 and 4 by the LPCB. Use this board to repair an existing XFP502/X panel.

Key features

• For the XFP502/X 2 loop, 32 zone panel (Apollo XP95/Discovery protocol)
• Two short circuit protected loop drivers, each able to support up to 40 loop-powered 10mA sounders
• Two independently programmable conventional sounder circuits (max 500m per circuit)
• Three programmable relays plus a fault relay, volt-free single pole changeover, max 1A at 30V DC
• Two programmable inputs (connect to 0V to trigger, max 27V)
• Zone dependency/coincidence, day/night, investigation delay and phased evacuation functions
• Combined keypad/keyswitch entry to Access Levels 2 and 3
• Earth fault monitoring and adjustable contamination levels
• Networking of up to eight XFP main panels, or up to eight repeaters on a non-networked panel, via the optional AFP711 network card
• 999 event log
• Windows-based upload/download PC software

Technical specifications

• Protocol: Apollo XP95/Discovery
• Loop drivers: 2
• Max loop output current: 500mA (25V min, 34V max)
• Max loop length: 1km
• Max addressable devices per loop: 126
• Zones: 32
• Max sounder output current: 400mA
• EOL resistor: 6800Ω
• Auxiliary output: 24V (19.5V min, 28V max), max 100mA, protected by a resettable fuse
• PC connection: RS232 connector (lead supplied in the XFP507 software kit)
• Display: 2 line x 40 character backlit display, 32 zonal LEDs