INA 15092:I 05/30/01
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2.6 EIA-485 ACS ANNUNCIATOR INTERFACE
ACM-16AT
The Annunciator Control Module-16AT
contains 16 red alarm and 16 yellow trouble
LEDs, 16 momentary keypad switches for
controlling each point, a system trouble LED,
an ON LINE/POWER LED, and a local piezo
sounder with a silence/acknowledge switch
for audible indication of alarm and trouble
conditions at each annunciator.
AEM-16AT
The Annunciator Expander Module 16AT ex-
pands the ACM-16AT by 16 annunciator
points. Up to three of these expander modules can be sup-
ported by an ACM-16AT, to a maximum of 64 annunciator
points.
The ACM-32A
The Annunciator Control Module-32A con-
tains 32 red alarm LEDs, a system trouble
LED, an ON LINE/POWER LED, and a local
piezo sounder with a silence/acknowledge
switch for audible indication of alarm and
trouble conditions at each annunciator.
AEM-32A
The Annunciator Expander Module-32A ex-
pands the ACM-32A by 32 annunciator
points. One expander module can be sup-
ported by an ACM-32A, providing a maxi-
mum of 64 points.
For more details on the Annunciator Control
System, refer to the ACS Manual.
The LDM-32
The LDM-32 Lamp Driver Annunciator Mod-
ule provides 32 alarm or 16 alarm and 16
trouble lamp driver outputs, corresponding
to 32 annunciator points which can be con-
nected to external devices such as a custom
graphic annunciator. When configured to
provide 16 alarm and 16 trouble outputs, 16
switch inputs are available for control of sys-
tem functions such as signal silence, system
reset, and control module activation.
The LDM-E32
The Lamp Driver Annunciator Expander Module LDM-E32
expands the LDM-32 by 32 annunciator points (maximum of
64 points).
The LDM-R32
The LDM-R32 Relay Expander Module LDM-R32 provides
the LDM-32 or LDM-E32 with 32 dry Form-A (normally
open) contacts. The relay module replaces the lamp driver
outputs with relay outputs; one LDM-R32 for each LDM-
32 or LDM-E32.
For more details on the LDM-32 Series Lamp Drivers, refer to
the LDM Manual.
FAN
FLOOR
1
AUTO
OFF
TROUBLE
ON
FAN
FLOOR
2
AUTO
OFF
TROUBLE
ON
FAN
FLOOR
3
AUTO
OFF
TROUBLE
ON
FAN
FLOOR
4
AUTO
OFF
TROUBLE
ON
LOCAL
ACKNOWLEDGE/
LAMP TEST
FAN
FLOOR
6
FAN
FLOOR
7
FAN
FLOOR
8
AUTO
OFF
TROUBLE
ON
AUTO
OFF
TROUBLE
ON
AUTO
OFF
TROUBLE
ON
ALL AUTO
MANUAL
AUTO
OFF
TROUBLE
ON
EXHAUST
AHU
FLOOR
1
FAN
FLOOR
5
SCS-8*
The Smoke Control Station (SCS-8) module
uses eight groups of four annunciator points
for fan shutdown control or other heating,
ventilation or air conditioning functions.
SCE-8*
The Smoke Control Expander (SCE-8) is used
to expand the SCS-8 by an additional eight
groups of four annunciator points. Only one
expander can be used per SCS-8.
SCS-8L
The Smoke Control Lamp Driver Station (SCS-8L) module
uses eight groups of four annunciator points for fan shut-
down control or other heating, ventilation or air condition-
ing functions. Must be mounted in custom graphic annun-
ciator panel.
SCE-8L
The Smoke Control Expander (SCE-8L) is used to expand the
SCS-8L by an additional eight groups of four annunciator
points. Only one expander can be used per SCS-8L. Must be
mounted in custom graphic annunciator panel. Use of the
Smoke Control System is limited to HVAC mode when used
with the INA.
An SCS annunciator can physically connect to the INA or
fire panel, but not both.
For more details on the SCS Smoke Control System, refer to
the SCS Manual.
The UDACT
The UDACT is capable of trans-
mitting the status of software
zones (Alarm and Trouble), Sys-
tem Trouble, Panel Off-Normal, Su-
pervisory, Bell Trouble, Low Bat-
tery, and AC Fail. The UDACT
communicates vitalsystem status
including: Independent zone fire
alarm, Independent zone non-fire
alarm, Independent zone trouble,
Independent zone supervisory,
AC (mains) Power Loss (program-
mable), Low Battery and Earth
Fault, System Off-Normal, 12 or 24
hour test signal, Abnormal Test
Signal per new UL requirements
and EIA-485 Communication Bus
Failure.
*NOTES: 1. In the current release, smoke control annun-
ciators (SCS-8/SCS-8L) are only supported in HVAC
manual mode. 2. The SCS-8 and SCS-8L firmware has been
updated in conjunctionwith Software Release 2.8. Soft-
ware Part Numbers 73631 and 73845 are not compatible
with INA combinations after M2.7. Part #SCSV2.8 is not
compatible with FACP/INA combinations prior to M2.8.
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