Please note Nano's only have ATS LED.
Alarm Transmission System
Indicates the status of the transmission interface (local) and path (end to end).
Single path SPTs have 2 ATPs so the ATS LED will flash twice to show good operation.
Dual path SPTs have 4 ATPs so the ATS LED will flash four times to show good operation.
Good ATP (Alarm Transmission Path).
No communication on this ATP.
Indicates the progress of a transmitted message to the ARC.
No message in SPT and non in SPT queue.
Message has been sent by the SPT, but not acknowledged.
Message is queued in the SPT and has not been sent.
Monitoring Centre Transceiver
Indicates whether an SPT is registered on the WebWay receivers.
Registered on the WebWay receivers.
Alternating red and green
Awaiting registration on the WebWay receivers.
Registration has failed.
Alarm Panel Connection
Indicates the connectivity status between the SPT and the alarm panel data bus.
Alternate red and green
SPT is correctly connected to the alarm panel.
The red indicates good transmit from the panel to the SPT. The green indicates good transmit from the SPT to the panel.
There is no connection between the SPT and the panel, or the wiring is incorrect.
Indicates the connectivity status and speed of the LAN.
Has a “Top” and “Bottom” section, defined by the orientation of the board as in the Quick Start Guides.
- Top section identifies the speed of the LAN
- Top section off indicates 10BaseT LAN.
- Top section flashing indicates 100BaseT LAN.
- Bottom section indicates whether the SPT is active on the LAN.
Indicates data exchange on the EXT terminal.
EXT interface is for future expansion.
- Mini Platform, top LED.
- No LED on the Pro platform