Owner's manual

IPDACT-2(UD) - Configuration
III-29
Doc.DM385-I
Rev. 4.0
Time between send keep-alive retries (secs) (KEEP_ALIVE_RETRIES_TIME)
Time measured between sending of keep-alive frames when a possible
connectivity problem has been detected with the IP VisorALARM receiver.
The register is made up of one single digit field. This is expressed in seconds
and admits values between 3 and 9.
The field contains a verification digit for the number. Default value is 3.
Backup Teldat VisorALARM IP address
This is the IP address that the backup VisorALARM IP receiver has, which
receives both monitoring traffic as well as traffic corresponding to the alarms
generated by the control panel in cases where the main VisorALARM fails.
The register is made up of 4 fields, corresponding to the 4 numbers in the IP
address; this admits values between 0 and 255. Each number has a
verification digit for this. Default is:
000 000 000 000
Interval between backup keep-alives (seconds)
Time period where the IPDACT-2(UD) executes a check on connectivity with
the backup Teldat VisorALARM. To do this, the IPDACT-2(UD) sends a
keep-alive frame and waits for a response from the IP receiver.
The register is made up of a 5-digit field. The interval is expressed in seconds
and admits values between 00000 and 90 seconds. The field contains one
verification digit for the number. Default value is 00010.
Retries after failed keep-alives to backup
If the IPDACT-2(UD), on checking connectivity with the backup Teldat
VisorALARM, does not receive a response to this within “interval-between-
retries-to-send-keep-alives” seconds, the IPDACT-2(UD) repeats the keep-
alive sending process. If there is no response within the same time interval,
the sending process is repeated and so on until the configured number of
sending times in this register has been completed. After this number of
configured retries, the connection with the Teldat VisorALARM is considered
down and the control panel subsequently accesses the telephone network.
The register is made up of one 1-digit field. This admits values between 1 and
9. Default value is 3.
Interval between retries to send keep-alives (seconds) for the backup
Time interval between sending keep-alive frames when a possible
connectivity problem with the backup VisorALARM IP receiver has been
detected.