Fire-Lite IPDACT Installation Manual - Manual (Page 38)

IPDACT Module - Configuration
IV-35
Doc.Dm373-I
Rev. 2.0
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.
UL listed installations comply with the following:
KEEP_ALIVE_INTERVAL + KEEP_ALIVE_RETRIES x KEEP_ALIVE_RETRIES_TIME
< 25
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:
Interval between backup keep-alives (seconds)
Time period where the IPDACT executes a check on connectivity with the backup
Teldat VisorALARM. To do this, the IPDACT 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, 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 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.
000 000 000 000