Notifier 411UDAC Rev 2 Fire Alarm Communicator - Manual

DN-60797:A • 10/8/13 — Page 1 of 4
411UDAC Rev 2
Fire Alarm Communicator
Control / Communicators
DN-60797:A
General
The Fire-Watch 411UDAC Rev 2 is a compact, multifaceted,
stand-alone or slave Fire Alarm Communicator designed for a
variety of fire and non-fire applications. It provides four chan-
nels (inputs) that accept waterflow devices, and four-wire
smoke detectors, pull stations, and other normally-open con-
tact devices. The 411UDAC is a cost-effective solution for
applications that require an existing (or new) Fire Alarm Con-
trol or Security Panel to transmit system status to an off-site
monitoring facility for Central or Remote Station compliance.
Due to its extremely flexible programming options, the
411UDAC is also ideal for use as a stand-alone unit to monitor:
sprinkler systems for waterflow and supervisory conditions;
processes (i.e., water level, gas detection, loss of air flow); and
normally-open contact devices. With fifteen selectable trans-
mission formats, including Ademco Contact ID, compatibility
with virtually all Digital Alarm Communicator Receivers
(DACR) is ensured. Programming can be accomplished on-
site with a hand-held programmer (PRO-411), or remotely uti-
lizing the optional PK-411UD Windows®-based remote
upload/download software package. The PK-411UD upload/
download software also permits system interrogation and revi-
sion from a remote site. The PK-411UD is part of the PK-CD
utility.
Features
• Four supervised monitoring channels (inputs).
• Three fixed Style B (Class B) and one Style A (Class A) or
Style B (Class B).
• Inputs may be individually programmed for stand-alone
applications, or when monitoring a host control panel, for:
– Four-wire smoke detectors (Inputs 1 and 3).
– Pull station.
– Normally-Open contacts.
– Host panel trouble (slave mode).
– Supervisory.
– Supervisory (autoresettable).
– Waterflow (silenceable).
– Waterflow (non-silenceable).
• One Style Y (Class B) Notification Appliance (bell)
• Circuit (NAC).
• 1.0 Amp notification appliance power.
• Coded (temporal) notification appliance (bell, signal) circuit.
• 12 VDC operation.
• Capable of 60 hours of standby.
•
Seven individual LEDs; six visible through door:
– AC Power.
– System Trouble.
– System Alarm.
– Supervisory.
– Communication Fail.
– Battery Trouble.
– Earth Fault (not visible with door closed).
• Dual telephone lines:
– Dual telephone line voltage detect.
– Alternating phone lines for 24-hour test messages (pro-
grammable).
• Industry-first, UL recognized, “dialer runaway” prevention
feature.
• Long-distance Carrier Access Code (CAC) compliant,
accepting 20-digit central station and service terminal tele-
phone numbers.
• Industry-first, user-selectable restoral methods.
• Fully programmable transmittal codes for fire and non-fire
(e.g., process monitoring) applications.
• Capable of transmitting the following DACT information, in
addition to vital system status of the host control panel:
– DACT troubles.
– Telephone line 1 and 2 voltage fault.
– Primary or Secondary Central Station communication
fault.
– System off-normal.
– 24-hour normal test.
– 24-hour abnormal test.
• Includes 15 popular communication formats, including the
widely used Ademco Contact ID format, ensuring compati-
bility with virtually all DACRs.
• Local piezo sounder with separate and distinct sounds for
various conditions.
• Acknowledge/System Silence and Reset switches.
• Alarm verification.
• Signal silence inhibit.
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