Chiron Technology IRIS 8xx Series Przewodnik Instalacji Pobierz pdf (Strona 22)

Iris Management Suite

Technical Guide V1.7C 4/11/07

These two options operate in different ways:

Alarm Panel determined:

This is the default mode of operation. The IRIS dialler uses only one

Polling Engine for Polling and two Polling Engines for Alarm

Transmission. Polling Engine IP addresses are determined by the

installer – see IRIS Dialler Installation Guide.

For Polling, the Polling Engine used is determined by the IP address

loaded into the IRIS dialler by the installer.

For Alarm Transmission the Polling Engine used is determined by the

IP addresses loaded into the Alarm Panel. This operates in exactly the

same way as traditional PSTN communications. Depending on exactly

what facilities the Alarm panel supports this allows:

• Transmission of alarms to Main Polling Engine with fallback to

Backup if this transmission does not succeed.

• Transmission of alarms to both Main and Backup Polling

Engines.

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Chiron Technology IRIS 8xx Series Przewodnik Instalacji Strona 22