HIGH LEVEL INTERFACE
34
P/N 06-158
UL S3217
Rev 5, 02/2015
FM 3020297
7.0 SERVICE
7.1 CHEETAH
The ADR LOC diagnostic screen has been modified to include the VESDA virtual address device. Line C of
this screen will show a “V” for a configured and enabled VESDA device. A “v” (lower case) is shown for a
disabled device. If the HLI is reporting the presence of this device it will appear as a “V” at the virtual
address on line D. The ADR DAT diagnostic screen will show the word “VESDA” at the virtual address used
by this device but this screen has no useful data. Any other screen which uses upper case letters to describe
the device type at the address shown will show a “V” for addresses configured as VESDA devices.
7.1.1 LEVELS SCREEN
The following screens have been added for displaying data on VESDA devices.
The LEVELS menu is accessed from the SPECIALS selection of the main menu.
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0
A
2 - 0 1 1 V E S D A = 0 . 0 0 5 0 %
B
U N I T : 0 0 1 L E V E L = N O R M
C
F A U L T S : M M I S Z U P N A F
D
N N Y N N N N N N N
Exhibit 43: Cheetah – VESDA Levels
A1: Loop number selection. Range is 1 to 4.
A3-5: Address number selection. Range 1-127
A15-20: Current obscuration level reported by VESDA in %/ft units.
B6-8: VESDA unit number. Range is 1 to 50.
B16-18: Current alarm level reported by this VESDA device:
♦
“NORM” for normal, non-alarm level.
♦
“ALERT” when Alert is the highest active
o
alarm level.
♦
“ACTN” when Action is the highest active alarm level.
♦
“FIRE1” when Fire-1 is the highest active alarm level.
♦
“FIRE2” when Fire-2 is the highest active alarm level.
C1-20: VESDA fault LED descriptors:
♦
“M” for Major fault LED.
♦
“m” for minor fault LED.
♦
“I” for Isolated fault LED.
♦
“S” for System fault LED.
♦
“Z” for Zone fault LED.
♦
“U” for Urgent fault LED.
♦
“P” for Power fault LED.
♦
“N” for Network fault LED.
♦
“A” for Airflow fault LED.
♦
“F” for Filter fault LED.
D9-18: Status of the VESDA fault LED,
“N” = off, “Y” = on.
KEYPAD SWITCH F2:
Toggle positions A3-5 to view selected address
(blank in position A6) or currently polled address (“C” shown in position A6).
