Alarm Types

The Alarms module allows you to configure conditions for which the system will send an e-mail alert.

There are a number of pre-configured alert templates available in the system;

Type	Description	Status
Train Over Speed	Set a minimum transition time between 2 track circuits to detect a speeding train	OK
Possible SPAD	Detect when a signal is passed at danger	OK
SA380 Slave Offline	Detect when an SA380 slave unit has gone inactive	OK
Digital State Change	Detect a state change on any digital input channel	OK
Track Flick	Detect a flick on a track circuit by specifying a minimum occupation time	OK
Points Flick	Detect loss of detection on a set of points	OK
Signal Reversion	Detect a signal reverting to danger when approaching track circuit is occupied	EXPERIMENTAL
Analogue Level	Detect when an analogue channel exceeds a given threshold value	OK
Capture Trace Levels	Detect when a capture trace exceeds any given threshold values	OK
Logger Contact (Comms) Alert	Detect when a dialled logger hasn't been successfully contacted for a given period of time	OK

Centrix Documentation