4. Programming
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unit. Use Command 128 to select how the control unit will respond to the
reported supervision failure.
Option 0 Full alarm (all sounders and communication to the ARC).
Option 1 Internal, external and keypad sounders.
Option 2 Keypad sounders.
Option 3 Communication to the ARC and no sounders.
Option 4 Prevent the control unit setting until the faulty radio detector
responds to supervision.
Telecommand Requires Entry for Unset (Command 129)
If the system is fitted with a 9955 radio expander then the user can employ a
telecommand to set and unset the system. Command 129 provides two
options for unsetting the system with a telecommand:
Option 0 The user must first trigger the entry zone and start the entry timer
before unsetting the system with a telecommand.
Option 1 The user can unset the system using a telecommand without first
starting the entry timer by triggering the entry zone.
Report Mode (Command 131)
SIA reports are called ‘Telegrams’. Each telegram contains the site identifica-
tion number (normally six digits long) and relevant event information. The
amount of information reported depends on the SIA mode you select: Basic,
Summary, Intermediate, or Full. Figure 23 shows the types of report for each
mode. (Note that each mode also contains all the reports in the mode above
it.) Use the table to decide which mode is appropriate for the installation.
Option 0 Basic
Option 1 Summary
Option 2 Intermediate
Option 3 Full
The system also provides a “custom” mode which allows any combination of
event information. However, you must use <Downloader> to create the
combination required.
SIA alarm transmissions will take considerably more telephone time than
Scancom Fast format since the system transmits extended alarm data to the
ARC.
Note: The control unit delays reporting/loging either mains loss, or exiting engineer-
ing with mains loss, by 15-18 min (chosen randomly). The control unit delays
reporting/loging either mains restore, or exiting engineering with mains re-
stored, by 60-90 sec (chosen randomly). If you chose a Scandinavian default in
Command 0 then the control unit waits at least 60 minutes before reporting.
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