Xtralis VESDA LCD Programmer Product Guide
Xtralis
VESDA
®
42
www.xtralis.com
155.
Communications
- The Communications screen allows settings for:
•
Net Delay - This function sets the maximum time for a message to travel
around the network and return to the originating device. If the message does
not return within the prescribed time, it is presumed lost and will be resent
•
Pref. Port - This allows you to assign a preferred port for communication
•
Health Check - This function sets the frequency of health-check messages
sent around the system.
DST
156.
Smoke Change
- This screen sets the minimum interval over which a change in
the obscuration rate should occur before an alarm is triggered, or the event is
registered in the Event Log. You can enter the required interval.
DST
157.
Miscellaneous -
•
Units - This gives the user an option to enter and display data in S.I.
(International System of Units), or U.S. (Us Imperial measurements)
•
UL Version - A
against this indicates that the Devices on the system are set
to meet UL specifications.
•
Isolate Remind - Provides an option to enable or disable the reminder beeper
when the Isolate function is enabled
•
Support - Displays the contact phone number for support
•
Device ID - This provides an option to Name and Number, Name Only or
Number Only devices connected to VESDAnet.
•
Refresh Map - Refreshes the VESDAnet map when a Detector Chassis is
changed
•
Latch Alarms - This provides a YES/NO option to latch/unlatch all Alarms
•
Latch Faults - This provides a YES/NO option to latch/unlatch all Faults
ADM
ADM
ADM
DST
ADM
ADM
ADM
ADM
158.
Show Wiring Order
- Lists all the Xtralis VESDA devices connected to VESDAnet.
USR
159.
LCD Screen
- Select this menu to set LCD screen options.
USR
160.
Screen Control
-
•
Contrast - Permits the LCD Screen Contrast setting between 0 and 10
•
Backlight - Controls the backlight ON and OFF function
USR
Scrn
No.
Description
Min.
Access
Level
Parameter
Default
Minimum
Maximum
Network delay
15 seconds
10 seconds
45 seconds
Preferred port
A
N/A
N/A
Health check
45 seconds
40 seconds
60 seconds
Open - ended
none
N/A
N/A
Parameter
Default
Minimum
Maximum
Min. Interval
2 seconds
2 seconds
10 seconds
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