The C-TEC XFP502/MCA is a replacement motherboard (main PCB) for the C-TEC XFP502/CA two loop, 32 zone addressable fire alarm panel. The XFP502/CA uses C-TEC's own CAST digital fire alarm protocol and is certified to EN54 parts 2 and 4 by the LPCB and to EN54-13 by Kiwa Telefication. Use this board to repair an existing XFP502/CA panel.
Key features
- For the XFP502/CA 2 loop, 32 zone panel (C-TEC CAST protocol)
- Two 40V, 450mA short circuit protected loop drivers, each supporting up to 255 CAST devices
- Automatic soft addressing via the panel, or manual addressing with a handheld programmer
- 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
- 500 event log
- Windows-based upload/download PC software
Technical specifications
- Protocol: C-TEC CAST
- Loop drivers: 2
- Max loop output current: 450mA (40V max)
- Max loop length: 1km
- Max addressable devices per loop: 255
- 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
- Display: 2 line x 40 character backlit display, 32 zonal LEDs
