How to troubleshoot Comm Fail when intrusion alarm panels communicate over phone lines.
What would cause a control panel to go into Comm Trouble or Comm Fail?
How to determine which wireless interface to use with the EN1224-ON keyfob.
How to determine which control panels the EN1224-ON keyfob can be used with.
Is the EN1224-ON compatible with D7212 panel types (G, GV2, GV3 or GV4)?
The B8512G and B9512G have slots for two B430 Plug-in Telephone Communicators to provide redundant telephone connections.
Upon power up the panel uses the B430 in the Mod-1 slot until a Test Report is initiated or when the panel phone supervision declares the line currently in use as failed.
B430, B8512G, B9512G
How to configure Door Control on both sides of a door with B8512G, B9512G or B6512 panels.
How to configure Door Control for Card-In and Card-Out with B8512G, B9512G or B6512 panels.
How to configure Access Control for Card-In / Card-Out with B8512G, B9512G or B6512 panels.
RPS connection to the IP of the Cellular Card when using a B450 on any the following panels, GV2 with Firmare 7.06 and higher, GV3 Firmware 8.0x and the FPD-7024 with Firmware 1.03 and higher.
