Appendix
AFP-2800/2802 Manual – P/N 11249 11-Mar-08 111
8.7.1.6 MAIN TERMINATION BOARD – CONNECTING RELAY OUTPUTS
4 x Clean Contact Relays 4 x Monitored 24V Outputs (4k7 EOL
Resistors)
Note that the panel expansion relay boards must be connected in a closed serial loop between
J16 and J14 on the Main Termination Board for the software to auto-detect the actual number of
Relay boards connected. The maximum allowed is 8 x 8 way relay boards. If the serial loop is left
open, the panel will assume that all 8 boards are present.
Note: If no expansion relay boards are used, jumper pins J18, situated close to the J14 connector,
must be shorted together.