Chapter 3. Programming IDCs, NACs, and AUX Relays
3-3
3.
Use the <NEXT>
and <PREV> keys to scr
oll through
the choices until [Edit] is displayed.
<ENTER>=Accept
IDC: [Edit]
4. Press Enter. Information on the first IDC in the list
appears.
IDC1
Fire M1
The top line shows the custom label assigned to the first
IDC point (IDC1 in the example). Use the <NEXT> and
<PREV> keys to scroll through the list of IDC circuits.
5. Press <ENTER> when the appropriate IDC is dis-
played. A prompt appears, asking you to specify the
function type.
IDC1
Fn: [Function]
6.
Press <ENTER>
and use the <NEXT> an
d <PREV>
keys to scroll through the choices shown in Table 3-1.
The default function type assigned to all IDCs is FIRE.
7. Pressing <ENTER> will accept any changes made and
exit, and the <EXIT/CLEAR> key quits editing without
saving.
Note: Refer to table located at top of Page 3-1 for
UL 864 compliant options.
Table 3-1 IDC Function Types
Function
Type
Device State = Status Description
FIRE
Normal = NORMAL
Abnormal = FIRE
Short = FIRE
Open = TROUBLE
Fire Monitor
Zone
WATER
Normal = NORMAL
Current Limited = FIRE
Short = FIRE
Open = TROUBLE
Waterflow
Monitor
Zone
HEAT
Normal = NORMAL
Current Limited = FIRE
Short = FIRE
Open = TROUBLE
Heat Detector
Zone
DUCT
Normal = NORMAL
Current Limited = FIRE
Short = FIRE
Open = TROUBLE
DUCT Detector
Zone
PULL
Normal = NORMAL
Current Limited = FIRE
Short = FIRE
Open = TROUBLE
Pull Station Zone
SMOKE
Normal = NORMAL
Current Limited = FIRE
Short = FIRE
Open = TROUBLE
Smoke Detector
Zone
SO
Normal = NORMAL
Current Limited = Supervisory
Short = Supervisory
Open = TROUBLE
Sprinkler
Supervisory
Zone
WSO
Normal = NORMAL
Current Limited = Supervisory
Short = Alarm
Open = TROUBLE
Combination
Waterflow &
Water Supervi-
sory Zone
SUPV
Normal = NORMAL
Abnormal = SUPERVISORY
Short = SUPERVISORY
Open = TROUBLE
Supervisory
Monitor
UTIL
Normal = OFF
Abnormal = ON
Short = ON
Open = TROUBLE
Supervised
Utility Monitor
TROUBLE
Normal = NORMAL
Abnormal = TROUBLE
Short = TROUBLE
Open = TROUBLE
Trouble Monitor
VSMOKE
See note
below.
Normal = NORMAL
Abnormal = VERIFY
Short = FIRE
Open = TROUBLE
Verified fire
alarm - the
abnormal (cur-
rent-limited)
state causes the
alarm verifica-
tion cycle to
start. A short is
an immediate
alarm.
STYLEC
Normal = NORMAL
Abnormal = FIRE
Short = TROUBLE
Open = TROUBLE
Style C Fire
Monitor
LATSUPV
Normal = NORMAL
Abnormal = SUPERVISORY
Short = SUPERVISORY
Open = TROUBLE
Latching Super-
visory Monitor
(supervisory
latches until
System Reset).
Table 3-1 IDC Function Types
Function
Type
Device State = Status Description
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