Engineer Programming
Page 130
Quick Keys
Parameter
Default
Range
Call All
Primary
Primary
Primary
1st Backup
2nd
Primary
If (ARC 1 is OK)
Secondary
else (ARC#1
Fails)
Backup
N/A
1st Backup
2nd3rd
Primary
If (ARC#1 is OK)
Secondary
else (ARC#1
Fails)
Backup
If (ARC#2 is
OK)
Secondary
else (ARC#2
Fails)
Backup
1st Backup
3rd Call 2nd
Primary
Primary
If (ARC#1 is
OK)
Secondary
else (ARC#1
Fails)
Backup
2nd Backup
3rd Call 1st
Primary
Primary
If (ARC#2 is
OK)
Secondary
else (ARC#2
Fails)
Backup
ARC Polling example
:
When selecting ARC 1 (GPRS), ARC 2 (GPRS) and split report option 1st
Backup 2nd (using the default primary, secondary and backup time
intervals), the report process will be as follows:
In a normal state:
Polling through the GPRS network using the GSM module will occur
every 90 seconds according to the primary time interval to ARC 1 and
every 3600 seconds (1 hour) according to the secondary time interval to
ARC 2.
When communication to ARC 1 fails, polling occurs every 90 seconds
according to the backup interval to ARC 2. When communication
returns to ARC 1, polling reverts back to the secondary time interval
and occurs every 3600 seconds (1 hour) to ARC#2.