April 200376-100016-002
PEGAsys™ LV
3-5
sponds to a broad range of smoldering and flaming type
fires. A unique sensing chamber permits 360° of smoke
entry and response. Each detector is electronically addres-
sable and can be fully field programmed. Calibration, de-
vice address and pre-alarm and alarm sensitivity set points
are stored in each detector's nonvolatile memory.
SmartOne photoelectric detectors have an unobtrusive low
profile look, and are available using the following:
• Model PSD 7152 SmartOne Photoelectric Detec-
tor: P/N 71-402001-100
3-3.10 SmartOne Heat Detector
The SmartOne heat detectors provide true distributed in-
telligence addressable microprocessor-based heat detec-
tion to the PEGAsys LV system. Model THD-7252 is an
analog fixed temperature thermistor-type detector, which
does not respond to rate of rise conditions until its pro-
grammed set point is met. Unique algorithms are used to
compensate for heat rise without problems associated with
false alarms due to elevated rates of rise in ambient tem-
perature.
A unique sensing chamber permits 360° of heat entry and
response. Each detector is electronically addressable and
can be fully field programmed. Calibration, device address,
pre-alarm and alarm sensitivity set point are stored in each
detector's nonvolatile memory.
SmartOne Heat detectors have an unobtrusive low-profile
look, and are available using the following:
• Model THD 7252 SmartOne Heat Detector:
P/N 70-404001-100
3-3.11
Addressable Contact Input Device
The PEGAsys LV Contact Monitor (P/N 70-407008-00X)
allows an installer the ability to interface typical NO/NC
fire alarm devices, such as water flow and tamper switches,
to the PEGAsys LV system. The contact monitor is also
used to interface to the Manual Alarm, Manual Release
and Abort Stations. The addressable contact monitor de-
vice is programmable to report in the following manners:
Alarm (default), Trouble, Manual Alarm, Waterflow Alarm,
Manual Release, Abort, Supervisory and Normal (Silent
input). Its default setting is Alarm when programmed us-
ing the AutoLearn function.
The unit includes a connection for an optional status LED,
which allows the device to indicate its current operating
status. In normal standby mode, the LED will flash every
nine (9) seconds; in trouble condition, the LED will be ex-
tinguished; and when activated, the LED will flash every
two (2) seconds.
• Addressable Contact Input Device (NO):
P/N 70-407008-001.
• Addressable Contact Input Device (NC):
P/N 70-407008-002.
Figure 3-9. Addressable Contact Input Device
3-3.12
Addressable Relay Output Device
The addressable relay output device (P/N 70-408004-001)
provides the PEGAsys LV system with a Form C, dry con-
tact interface for remote control applications. The device
connects directly to the RX/TX multiplex loop and contains
an SPDT relay for control of auxiliary equipment. The de-
vice can be activated through the system's EOC or RTC
programming. Its default operation programming is done
during the AutoLearn function.
The unit includes an intrinsic status LED, which allows the
device to indicate its current operating status. In normal
standby mode, the LED will flash every nine (9) seconds;
in trouble condition, the LED will be extinguished; and in
activated condition, the LED will flash every two (2) sec-
onds.
• Addressable Relay Output Device:
P/N 70-408004-001
MODEL AO
INSTRUCTIONS
SEE INSTALLATION
CAT. NO. 70-408004-001
SmartOne
TM
FOR SERVICE SEND TO:
KIDDE-FENWAL, INC.
400 MAIN ST.
ASHLAND, MA 01721
DATE OF MANUFACTURE:
MAX. INSTALL. TEMP. 120°F
765
4321
06-235577-001
PC PC PC PC
(+) (-) (+) (-)
N/C
COM
N/O
PC Line
In
(+)
(-)
(+)
(-)
PC Line
Out
N/O
COM
N/C
Field
Connections
TERMINALS 5-7 ARE POWER LIMITED
TERMINALS 1-4 ARE POWER LIMITED
7
6
5
Form C contact rated at:
0.6 A @ 120 Vac
2.0 A @ 30 Vdc (resistive)
1.0 A @ 30 Vdc (inductive)
Figure 3-10. Addressable Relay Output Device
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