Xtralis VESDA VLP Product Guide
Xtralis
VESDA
®
8
www.xtralis.com
Xtralis VESDA LCD Programmer
The Xtralis VESDA LCD Programmer is used for configuring, commissioning and maintenance of
the devices on VESDAnet. It can replace either the center or the right plate of the front cover of
the detector, or can be mounted at a remote location. A hand-held model is also available. The
hand-held model is connected to the VESDAnet socket on the termination card of the detector.
For a detailed description and use of the LCD Programmer please refer to the Xtralis VESDA
LCD Programmer Product Guide.
Figure 5 - LCD Programmer module
Push Button
Keys
These buttons enable various systems functions. These do not allow
configuring the system. The buttons can be disabled by the systems
administrator.
Mode/Test (Dual Function):
Selects modes on the numerical display -
sensitivity, smoke level, or zone number. When depressed for more than two
seconds it performs a light test function.
Silence:
This button silences any alarm or fault warnings. The LEDs stop
flashing to acknowledge a fault or alarm condition.
Reset:
Resets any latched alarms and faults on the detector. Any active
alarms or faults are reported again after the time delays have elapsed.
Isolate:
Isolates the detector from any external devices or systems (an isolate
alarm will normally be raised at the Fire Alarm Control Panel).
Note:
It is normal practise to signal the Isolate condition to the Fire Control
Panel using the Isolate relay.
Numerical
Display
Sensitivity:
Shows the level of smoke that must be measured to illuminate the
entire bar graph and always corresponds with the Fire 1 alarm level.
Smoke Level:
Indicates the current level of smoke in the relevant VESDA
Zone and is represented as % obs/m or % obs/ft.
Zone Number:
This is the VESDA Zone number assigned to the Display
Module.
Note:
The Mode button is used to select the parameter to display in the
numeric display. These values represent the current readings for the corre-
sponding parameters mentioned alongside the lit LED.
Legend
A
Display
B
Keys
Summary of Contents for VESDA VLP
Page 1: ...Xtralis VESDA VLP Product Guide August 2008 Document Number 10278_07 Part Number 19145 ...
Page 2: ......
Page 8: ...Xtralis VESDA VLP Product Guide Xtralis VESDA 2 www xtralis com ...
Page 19: ...Xtralis VESDA Xtralis VESDA VLP Product Guide www xtralis com 13 Figure 8 VLP dimensions ...
Page 46: ...Xtralis VESDA VLP Product Guide Xtralis VESDA 40 www xtralis com ...
