March - Honeywell XLS80e Manual

XLS80e Fire Alarm Control Panels
By default, the panel does not scan for
unconfigured devices when the panel is
completely unconfigured (i.e. no sensors or
modules on any loop), however scanning can
be enabled by the user.
There is an optional, configurable upper limit
on the number of devices to be scanned. When
this number is reached, scanning can be
continued if extended by the user. The default
upper limit is 50 devices.
Press the pushbutton (level 3 access) to
display options to hide or show these devices
for access level 1 or 2 users, and to disable/
enable scanning for unconfigured devices.
a. If there are no devices left to show as a
result of HIDE, the AUX tab disappears
(assuming there are no AUX inputs active).
b. RE-SCAN causes the panel to clear all
indications of unconfigured devices, scan
the loops and then store the list of any
devices still unconfigured. This allows
devices that were present on the loop but
have since been removed to be identified.
The process takes up to about five minutes.
c. DISABLE clears the indicated devices from
the AUX tab and prevents the panel from
detecting further unconfigured devices. To
re-enable the scan, use the Log/Display/
Print menu as described in Section 12.4.
Note: Entry of access level 3 passcode for any
reason (except to display the above
menu from the AUX tab) always results
in SHOW ALL, unless the scan for
unconfigured devices has been
disabled. Any loop device configuration
operation always leads to a RE-SCAN.
If the configured upper limit is reached, the
option to extend the scanning is provided.
Note: The number of devices listed may be
slightly higher than the set limit (because
of synchronisation effects).
The DISABLE option resets the upper limit to
50 (this is the only method or reimposing a
limit if '0', i.e. no limit has been selected).
Tech. Alarm tab
The Tech. Alarm tab is displayed when any Gas
Sensor Interface configured as Technical
Alarm is activated.
23 Honeywell, Issue 9

March 2007