Xtralis VESDA LCD Programmer Product Guide
Xtralis
VESDA
®
6
www.xtralis.com
Table 1 - LCD Programmer specifications
The LCD Programmer Keys
The LCD Programmer has two rows of keys. The keys are used to move the cursor and to use
the various functions of the LCD Programmer.
The top row of keys have dual functions and are known as “Soft Keys”. When the commands
NO, BACK, YES, CONT, EXIT, QUIT, or WAIT are
displayed on the LCD screen, the soft key
directly below the command actions the respective command.
The bottom row are the “Hard Keys”. Each hard key has a single function. The function of the
LCD Programmer keys are mentioned in Table 3,
“Description of LCD Programmer keys and
functions”
on page 8.
Figure 3 - LCD Programmer keys
4
User Access Levels and PIN
User Access Level
The three user access levels allow different people to access different sets of functions. The
functions that can be edited with USR, ADM and DST access levels are listed in
Table 2 - User access levels
Connections:
Terminal Connector
to Head Processor
Card or to
expansion
connector on
another Xtralis
VESDA device.
15 pin D-type
connector.
VESDAnet cable
required. Connects
to Detector or
Remote
VESDAnet Socket.
RS485 VESDAnet
field wiring to
screw terminals
blocks (0.2 - 2.5
mm, 30 - 12 AWG
User
Level
Access
Level
Functional Authorization
USR
Low
This is the USER or the OPERATOR level. The
user can view the event log, change the date
and the time. They can also perform selected
VESDA Zone control functions.
ADM
High
At the ADMINISTRATOR level access is
available to most functions. These include
setting alarm thresholds, normalizing air flows,
and defining the relay Configuration.
DST
Absolute
The DISTRIBUTOR level allows unlimited
access to all the system commands and
parameters.
Legend
B
Soft Keys
C
Hard Keys
