Data Sheet for Product

Pre-Action | Deluge | Agent-Releasing FACP (TXR-320) 3500
s Industry, Inc.
Building Technologies Division
s
Data Sheet
Fire Safety Products
Conventional Releasing Control Panel
Pre-Action | Deluge | Agent-Releasing Fire System
Model TXR-320
Product Overview
Model TXR-320 from Siemens − Fire Safety is a dual-
releasing, field-configurable fire-alarm control panel
(FACP) used on deluge sprinkler; pre-action sprinkler,
and agent-release (Sinorix® Engineered Fire
Suppression) systems.
Basic configuration is accomplished from the front
panel, via the selection of 13, pre-configured modes of
operation. Advanced features can be configured via
the system’s optional configuration tool, Model TCFG-
300 — no laptop personal computer (PC) is required.
Model TXR-320 is equipped with six (6) `Class B’ [‘Style
B’] input circuits and four (4) `Class B’ [‘Style Y’] output
circuits rated at 1.7 Amps, maximum (total capacity of
5A per system). Optional ‘Class A’ converter modules
are available for both input and output circuits.
Additionally, internal and external relays are supported
by Model TXR-320, configurable for single-hazard and
dual-hazard applications.
Alarm, Supervisory and Trouble conditions are indicated
via a two-line, 20-character, backlit LCD display and
integral system-status, light-emitting diodes (LEDs).
Built-in membrane control buttons serve as the input
for Acknowledge; Alarm Silence and System Reset
command functionality. Basic user and maintenance-
level functions − such as Viewing History or System
Enable / Disable − are also accomplished through the
membrane-control buttons.
For added security, maintenance-level
functions are password protected.
∂
Remote configurable
ƒ Up to two (2) hazard areas
∂ Operable with the following:
ƒ Deluge sprinkler system
ƒ Pre-action sprinkler system
ƒ Agent-release system
∂ Abort release timer functionalities:
ƒ Standard
UL-type delay
ƒ IRL-type delay
ƒ NYC-type delay
ƒ Local jurisdiction / AHJ delay
∂ Power supply (notification appliance circuit [NAC] power)
of 5 Amps, max.
ƒ Avoidance to potential false dumps via special releasing
power supply and release-activation considerations
∂ `Class A’ circuit configuration
ƒ Via optional module
∂ Six (6) `Class B’ input circuits
∂ Four (4) `Class B’ output circuits
∂ Optional configuration tool contains a backlit, 20-character
liquid-crystal display (LCD) screen of up to two (2) lines
∂ Basic fire-system programming accomplished
through 13 modes of pre-configured operation
∂ Compatibility listed with Models HI121, OH121 and OP121
conventional detectors
ƒ Each conventional detector utilizes the
standard Model DB-11 detector base
∂
Maintenance and technician-level
passwords for added security
∂ Optional city-tie module
∂
UL 864 9
th
Edition Listed;
CSFM (
#
7165-0067:0270) Approved
ARCHITECT
AND
ENGINEER
SPECIFICATIONS