Fire Alarm Communicator 411UDAC - Fire-Lite Alarms

84 Pages·2014·1.02 MB·English

Fire Alarm Communicator
411UDAC
Manual
Document 51073 F
6/27/2014 Rev:
P/N 51073:F ECN 14-545
Fire Alarm & Emergency Communication System Limitations
While a life safety system may lower insurance rates, it is not a substitute for life and property insurance!
An automatic fire alarm system—typically made up of smoke (caused by escaping gas, improper storage of flammable materi-
detectors, heat detectors, manual pull stations, audible warning als, etc.).
devices, and a fire alarm control panel (FACP) with remote notifi- Heat detectors do not sense particles of combustion and alarm
cation capability—can provide early warning of a developing fire. only when heat on their sensors increases at a predetermined
Such a system, however, does not assure protection against rate or reaches a predetermined level. Rate-of-rise heat detec-
property damage or loss of life resulting from a fire. tors may be subject to reduced sensitivity over time. For this
An emergency communication system—typically made up of reason, the rate-of-rise feature of each detector should be tested
an automatic fire alarm system (as described above) and a life at least once per year by a qualified fire protection specialist.
safety communication system that may include an autonomous Heat detectors are designed to protect property, not life.
control unit (ACU), local operating console (LOC), voice commu- IMPORTANT! Smoke detectors must be installed in the same
nication, and other various interoperable communication meth- room as the control panel and in rooms used by the system for
ods—can broadcast a mass notification message. Such a the connection of alarm transmission wiring, communications,
system, however, does not assure protection against property signaling, and/or power. If detectors are not so located, a devel-
damage or loss of life resulting from a fire or life safety event. oping fire may damage the alarm system, compromising its abil-
The Manufacturer recommends that smoke and/or heat ity to report a fire.
detectors be located throughout a protected premises following Audible warning devices such as bells, horns, strobes,
the recommendations of the current edition of the National Fire speakers and displays may not alert people if these devices
Protection Association Standard 72 (NFPA 72), manufacturer's are located on the other side of closed or partly open doors or
recommendations, State and local codes, and the are located on another floor of a building. Any warning device
recommendations contained in the Guide for Proper Use of may fail to alert people with a disability or those who have
System Smoke Detectors, which is made available at no charge recently consumed drugs, alcohol, or medication. Please note
to all installing dealers. This document can be found at http:// that:
www.systemsensor.com/appguides/. A study by the Federal
• An emergency communication system may take priority over
Emergency Management Agency (an agency of the United
a fire alarm system in the event of a life safety emergency.
States government) indicated that smoke detectors may not go
• Voice messaging systems must be designed to meet intelligi-
off in as many as 35% of all fires. While fire alarm systems are
bility requirements as defined by NFPA, local codes, and
designed to provide early warning against fire, they do not
Authorities Having Jurisdiction (AHJ).
guarantee warning or protection against fire. A fire alarm system
may not provide timely or adequate warning, or simply may not • Language and instructional requirements must be clearly dis-
function, for a variety of reasons: seminated on any local displays.
Smoke detectors may not sense fire where smoke cannot • Strobes can, under certain circumstances, cause seizures in
reach the detectors such as in chimneys, in or behind walls, on people with conditions such as epilepsy.
roofs, or on the other side of closed doors. Smoke detectors • Studies have shown that certain people, even when they hear
also may not sense a fire on another level or floor of a building. a fire alarm signal, do not respond to or comprehend the
A second-floor detector, for example, may not sense a first-floor meaning of the signal. Audible devices, such as horns and
or basement fire. bells, can have different tonal patterns and frequencies. It is
Particles of combustion or “smoke” from a developing fire the property owner's responsibility to conduct fire drills and
may not reach the sensing chambers of smoke detectors other training exercises to make people aware of fire alarm
because: signals and instruct them on the proper reaction to alarm sig-
nals.
• Barriers such as closed or partially closed doors, walls, chim-
neys, even wet or humid areas may inhibit particle or smoke • In rare instances, the sounding of a warning device can cause
flow. temporary or permanent hearing loss.
• Smoke particles may become “cold,” stratify, and not reach A life safety system will not operate without any electrical
the ceiling or upper walls where detectors are located. power. If AC power fails, the system will operate from standby
batteries only for a specified time and only if the batteries have
• Smoke particles may be blown away from detectors by air
been properly maintained and replaced regularly.
outlets, such as air conditioning vents.
Equipment used in the system may not be technically compat-
• Smoke particles may be drawn into air returns before reach-
ible with the control panel. It is essential to use only equipment
ing the detector.
listed for service with your control panel.
The amount of “smoke” present may be insufficient to alarm
Telephone lines needed to transmit alarm signals from a prem-
smoke detectors. Smoke detectors are designed to alarm at var-
ises to a central monitoring station may be out of service or tem-
ious levels of smoke density. If such density levels are not cre-
porarily disabled. For added protection against telephone line
ated by a developing fire at the location of detectors, the
failure, backup radio transmission systems are recommended.
detectors will not go into alarm.
The most common cause of life safety system malfunction is
Smoke detectors, even when working properly, have sensing
inadequate maintenance. To keep the entire life safety system in
limitations. Detectors that have photoelectronic sensing cham-
excellent working order, ongoing maintenance is required per the
bers tend to detect smoldering fires better than flaming fires,
manufacturer's recommendations, and UL and NFPA stan-
which have little visible smoke. Detectors that have ionizing-type
dards. At a minimum, the requirements of NFPA 72 shall be fol-
sensing chambers tend to detect fast-flaming fires better than
lowed. Environments with large amounts of dust, dirt, or high air
smoldering fires. Because fires develop in different ways and
velocity require more frequent maintenance. A maintenance
are often unpredictable in their growth, neither type of detector is
agreement should be arranged through the local manufacturer's
necessarily best and a given type of detector may not provide
representative. Maintenance should be scheduled monthly or as
adequate warning of a fire.
required by National and/or local fire codes and should be per-
Smoke detectors cannot be expected to provide adequate warn-
formed by authorized professional life safety system installers
ing of fires caused by arson, children playing with matches
only. Adequate written records of all inspections should be kept.
(especially in bedrooms), smoking in bed, and violent explosions
Limit-D-1-2013
2 411UDAC Manual — P/N 51073:F 6/27/2014
Installation Precautions
Adherence to the following will aid in problem-free installation with long-term reliability:
WARNING - Several different sources of power can be Like all solid state electronic devices, this system may
connected to the fire alarm control panel. Disconnect all operate erratically or can be damaged when subjected to light-
sources of power before servicing. Control unit and associ- ning induced transients. Although no system is completely
ated equipment may be damaged by removing and/or insert- immune from lightning transients and interference, proper
ing cards, modules, or interconnecting cables while the unit is grounding will reduce susceptibility. Overhead or outside aerial
energized. Do not attempt to install, service, or operate this wiring is not recommended, due to an increased susceptibility
unit until manuals are read and understood. to nearby lightning strikes. Consult with the Technical Ser-
vices Department if any problems are anticipated or encoun-
CAUTION - System Re-acceptance Test after Software
tered.
Changes: To ensure proper system operation, this product
must be tested in accordance with NFPA 72 after any pro- Disconnect AC power and batteries prior to removing or
gramming operation or change in site-specific software. Re- inserting circuit boards. Failure to do so can damage circuits.
acceptance testing is required after any change, addition or
Remove all electronic assemblies prior to any drilling, filing,
deletion of system components, or after any modification,
reaming, or punching of the enclosure. When possible, make
repair or adjustment to system hardware or wiring. All compo-
all cable entries from the sides or rear. Before making modifi-
nents, circuits, system operations, or software functions known
cations, verify that they will not interfere with battery, trans-
to be affected by a change must be 100% tested. In addition,
former, or printed circuit board location.
to ensure that other operations are not inadvertently affected,
at least 10% of initiating devices that are not directly affected Do not tighten screw terminals more than 9 in-lbs. Over-
by the change, up to a maximum of 50 devices, must also be tightening may damage threads, resulting in reduced terminal
tested and proper system operation verified. contact pressure and difficulty with screw terminal removal.
This system meets NFPA requirements for operation at 0-49º This system contains static-sensitive components.
C/32-120º F and at a relative humidity . However, the useful Always ground yourself with a proper wrist strap before han-
life of the system's standby batteries and the electronic com- dling any circuits so that static charges are removed from the
ponents may be adversely affected by extreme temperature body. Use static suppressive packaging to protect electronic
ranges and humidity. Therefore, it is recommended that this assemblies removed from the unit.
system and its peripherals be installed in an environment with Follow the instructions in the installation, operating, and pro-
a normal room temperature of 15-27º C/60-80º F. gramming manuals. These instructions must be followed to
Verify that wire sizes are adequate for all initiating and indi- avoid damage to the control panel and associated equipment.
cating device loops. Most devices cannot tolerate more than a FACP operation and reliability depend upon proper installation.
10% I.R. drop from the specified device voltage. Precau-D1-9-2005
FCC Warning
WARNING: This equipment generates, uses, and can Canadian Requirements
radiate radio frequency energy and if not installed and
This digital apparatus does not exceed the Class A limits
used in accordance with the instruction manual may
for radiation noise emissions from digital apparatus set
cause interference to radio communications. It has been
out in the Radio Interference Regulations of the Cana-
tested and found to comply with the limits for class A
dian Department of Communications.
computing devices pursuant to Subpart B of Part 15 of
FCC Rules, which is designed to provide reasonable Le present appareil numerique n'emet pas de bruits radi-
protection against such interference when devices are oelectriques depassant les limites applicables aux appa-
operated in a commercial environment. Operation of this reils numeriques de la classe A prescrites dans le
equipment in a residential area is likely to cause interfer- Reglement sur le brouillage radioelectrique edicte par le
ence, in which case the user will be required to correct ministere des Communications du Canada.
the interference at his or her own expense.
HARSH™, NIS™, and NOTI•FIRE•NET™ are all trademarks; and Acclimate® Plus, ECLIPSE®, Filtrex®, FlashScan®, NION®, NOTIFIER®, ONYX®,
ONYXWorks®, Pinnacle®, UniNet®, VeriFire®, and VIEW® are all registered trademarks of Honeywell International Inc. Echelon® is a registered
trademark and LonWorks™ is a trademark of Echelon Corporation. ARCNET® is a registered trademark of Datapoint Corporation. Microsoft® and
Windows® are registered trademarks of the Microsoft Corporation.
©2014 by Honeywell International Inc. All rights reserved. Unauthorized use of this document is strictly prohibited.
411UDAC Manual — P/N 51073:F 6/27/2014 3
Software Downloads
In order to supply the latest features and functionality in fire alarm and life safety technology to our customers, we make
frequent upgrades to the embedded software in our products. To ensure that you are installing and programming the latest
features, we strongly recommend that you download the most current version of software for each product prior to
commissioning any system. Contact Technical Support with any questions about software and the appropriate version for a
specific application.
Documentation Feedback
Your feedback helps us keep our documentation up-to-date and accurate. If you have any comments or suggestions about our
online Help or printed manuals, you can email us.
Please include the following information:
•Product name and version number (if applicable)
•Printed manual or online Help
•Topic Title (for online Help)
•Page number (for printed manual)
•Brief description of content you think should be improved or corrected
•Your suggestion for how to correct/improve documentation
Send email messages to:
[email protected]
Please note this email address is for documentation feedback only. If you have any technical issues, please contact Technical
Services.
4 411UDAC Manual — P/N 51073:F 6/27/2014
Table of Contents
Section 1: Product Description.............................................................................................10
1.1: Product Features..........................................................................................................................................10
1.2: Specifications...............................................................................................................................................12
1.3: Circuits.........................................................................................................................................................13
1.3.1: Channels/Inputs.................................................................................................................................13
1.3.2: Notification Appliance Circuit..........................................................................................................13
1.3.3: Output Circuits..................................................................................................................................13
1.3.4: Auxiliary Relays................................................................................................................................13
1.3.5: Earth Ground.....................................................................................................................................13
1.4: Controls and Indicators................................................................................................................................14
1.5: Components and Accessories......................................................................................................................15
1.6: Digital Communicator Operation................................................................................................................15
1.7: Panel Configuration.....................................................................................................................................16
1.8: Operational Modes.......................................................................................................................................16
1.8.1: Normal Mode.....................................................................................................................................16
1.8.2: Real Time Clock Mode......................................................................................................................16
1.8.3: Program Mode...................................................................................................................................16
1.8.4: Troubleshoot Mode............................................................................................................................16
1.8.5: Default Mode.....................................................................................................................................16
1.9: Telephone Requirements and Warnings.......................................................................................................17
1.9.1: Telephone Circuitry - PH1 & PH2....................................................................................................17
1.9.2: Digital Alarm Communicator:...........................................................................................................17
1.9.3: Telephone Company Rights and Warnings.......................................................................................17
Section 2: Installation.............................................................................................................18
2.1: Mounting Options........................................................................................................................................18
2.2: Mounting......................................................................................................................................................18
Backbox Mounting...............................................................................................................................18
Main Circuit Board Mounting..............................................................................................................18
2.3: Operating Power..........................................................................................................................................20
Primary Power Source (AC) and Earth Ground Connections..............................................................20
Secondary Power Source (batteries).....................................................................................................21
2.4: Input Channels.............................................................................................................................................22
2.5: Output Circuits.............................................................................................................................................25
Notification Appliance Circuit.............................................................................................................25
Relay Programming..............................................................................................................................26
2.6: Telephone Circuits.......................................................................................................................................27
2.7: Optional Programmer..................................................................................................................................28
2.8: UL Power-limited Wiring Requirements.....................................................................................................29
Section 3: Modes of Operation..............................................................................................30
3.1: Normal Mode...............................................................................................................................................30
3.1.1: Programmer Key Functions...............................................................................................................31
MODE KEY.........................................................................................................................................31
LAMP TEST KEY...............................................................................................................................31
1st EVENT KEY..................................................................................................................................32
DOWN ARROW..................................................................................................................................32
UP ARROW.........................................................................................................................................32
ENTER/STORE...................................................................................................................................32
3.1.2: Programmer Display..........................................................................................................................32
3.2: Password Creation and Entry.......................................................................................................................32
3.3: Real Time Clock Mode................................................................................................................................33
3.4: Program Mode.............................................................................................................................................34
3.4.1: DACT Programming.........................................................................................................................36
Primary Central Station Phone Number (00 - 19)................................................................................36
411UDAC Manual — P/N 51073:F 6/27/2014 5
Table of Contents
Primary Central Station Number Communication Format (20)...........................................................36
Event Codes - Setting Entries...............................................................................................................37
Ademco Contact ID Format Primary Central Station Event Codes.....................................................37
4+2 Standard and 4+2 Express Formats Primary Central Station Event Codes...................................38
All 3+1, 4+1 and 4+2 Expanded Formats Primary Central Station Event Codes................................39
Primary Central Station Number Account Code (21 - 24)...................................................................40
Primary Central Station Number 24 Hour Test Time (25 - 28)............................................................40
Primary Central Station Number 24/12/8/6 Hour Test Time Interval (29)..........................................40
Secondary Central Station Phone Number (30 - 49)............................................................................40
Secondary Central Station Number Communication Format (50).......................................................41
Ademco Contact ID Format Secondary Central Station Event Codes.................................................42
4+2 Standard and 4+2 Express Formats Secondary Central Station Event Codes...............................43
All 3+1, 4+1 and 4+2 Expanded Formats Secondary Central Station Event Codes............................44
Secondary Central Station Number Account Code (51 - 54)...............................................................45
Secondary Central Station Number 24 Hour Test Time (55 - 58)........................................................45
Secondary Central Station Number 24/12/8/6 Hour Test Time Interval (59)......................................45
AC Loss Reporting Delay (60).............................................................................................................45
Backup Reporting (61).........................................................................................................................45
Reserved for Future Use (62)...............................................................................................................45
DACT Trouble Reminder (63).............................................................................................................45
Operational Mode Selection (64)..........................................................................................................45
Input Channel 1 Function Selection (65)..............................................................................................46
Input Channel 2 Function Selection (66)1............................................................................................46
Input Channel 3 Function Selection (67)1............................................................................................46
Input Channel 4 Function Selection (68)1............................................................................................46
Input Channel 1 Delay Timer (69 - 71)................................................................................................46
Input Channel 2 Delay Timer (72 - 74)2...............................................................................................46
Input Channel 3 Delay Timer (75 - 77)................................................................................................47
Input Channel 4 Delay Timer (78 - 80)1...............................................................................................47
Touchtone/Rotary Select for Primary Phone (81)................................................................................47
Make/Break Ratio for Primary Phone (82)...........................................................................................47
Touchtone/Rotary Select for Secondary Phone (83)............................................................................47
Make/Break Ratio for Secondary Phone (84).......................................................................................47
Output Relay #1 Enable (85)................................................................................................................47
Output Relay #1 Function Selections (86)............................................................................................47
Output Relay #2 Enable (87)................................................................................................................47
Output Relay #2 Function Selections (88)............................................................................................48
Reserved for Future Use (89)...............................................................................................................48
Panel Unlock (90).................................................................................................................................48
Alarm Verification Enable (91)............................................................................................................48
Silence Inhibit Notification Appliance Circuit (92).............................................................................49
Autosilence Notification Appliance Circuit (93)..................................................................................49
Restoral Method (94)............................................................................................................................49
Coding, Notification Appliance Circuit (95)........................................................................................50
Trouble Call Limit - Dialer Runaway Prevention (96).........................................................................50
Panel Identification Number (97 - 100)................................................................................................50
Service Terminal 1 Phone Number (101 - 120)....................................................................................51
Ring Count on Primary Phone Line (121 - 122)...................................................................................51
FAX/Answer Machine, Primary Phone Line (123)..............................................................................51
Service Terminal 2 Phone Number (124 - 143)....................................................................................51
Upload/Download Reports Sent to Secondary Central Station Phone #, Backup or Always (144).....51
Programming Event Code Settings (145 - 312)....................................................................................51
3.5: Default Mode...............................................................................................................................................51
3.6: Troubleshoot Mode......................................................................................................................................52
Channel/Inputs......................................................................................................................................52
AC Line................................................................................................................................................52
Notification Appliance Circuit.............................................................................................................52
6 411UDAC Manual — P/N 51073:F 6/27/2014
Table of Contents
Telephone Line Testing........................................................................................................................53
Section 4: Central Station Communications........................................................................54
4.1: Transmittal Priorities...................................................................................................................................57
4.2: Ademco Contact ID Format Event Code Description.................................................................................57
Section 5: Remote Site Upload/Download............................................................................60
5.1: General.........................................................................................................................................................60
5.1.1: Security Features...............................................................................................................................61
Secret Code Verification......................................................................................................................61
Panel Unlock........................................................................................................................................61
Time-out at 411UDAC.........................................................................................................................61
Callback to Service Terminal...............................................................................................................62
Error Checking.....................................................................................................................................62
Central Station Acknowledge...............................................................................................................62
Data Protection/Integrity......................................................................................................................62
5.2: Downloading to the Communicator.............................................................................................................62
5.3: Uploading From the Communicator............................................................................................................62
5.4: Simultaneous Data Transfers.......................................................................................................................63
Section 6: Battery Calculations.............................................................................................64
6.1: 411UDAC Power Supply.............................................................................................................................65
Appendix A: Programming Sheets........................................................................................66
A.1: Digital Communicator Options Program Sheets........................................................................................66
A.2: Digital Communicator Options Program Sheet (Factory Defaults)............................................................68
Appendix B: Event Codes/Transmission Format Programming Sheets...........................70
B.1: 4+2 Standard & 4+2 Express Formats Primary Central Station.................................................................70
B.2: 4+2 Standard & 4+2 Express Formats Secondary Central Station.............................................................70
B.3: 4+2 Standard & 4+2 Express Formats Primary Central Station.................................................................71
B.4: 4+2 Standard & 4+2 Express Formats Secondary Central Station.............................................................71
B.5: All 3+1, All 4+1 and 4+2 Expanded Formats for Primary Central Station................................................72
B.6: All 3+1, All 4+1 and 4+2 Expanded Formats for Secondary Central Station............................................72
B.7: All 3+1, All 4+1 and 4+2 Expanded Formats for Primary Central Station (Factory Defaults)..................72
B.8: All 3+1, All 4+1 and 4+2 Expanded Formats for Secondary Central Station (Factory Defaults).............72
B.9: Ademco Contact ID Format Primary Central Station.................................................................................73
B.10: Ademco Contact ID Format Secondary Central Station...........................................................................73
B.11: Ademco Contact ID Format Primary Central Station (Factory Defaults).................................................74
B.12: Ademco Contact ID Format Secondary Central Station (Factory Defaults).............................................74
Appendix C: Ademco Contact ID Format Event Code Description....................................75
Appendix D: Events and Default Event Codes.....................................................................79
Appendix E: Operational Modes............................................................................................80
Index.........................................................................................................................................81
411UDAC Manual — P/N 51073:F 6/27/2014 7
This digital communicator/transmitter has been designed to comply with standards set forth by the
following regulatory agencies:
• Underwriters Laboratories
• NFPA National Fire Protection Association
Before proceeding, the installer should be familiar with the following documents.
NFPA Standards
Central Station Signaling Systems Protected Premises Unit (Automatic, Manual and
Waterflow)
Proprietary Fire Alarm Systems (Protected Premises Unit)
Remote Station Fire Alarm Systems
Automatic Fire Detectors
Installation, Maintenance and Use of Notification Appliances for Fire Alarm Systems
Inspection, Testing and Maintenance for Fire Alarm Systems
Underwriters Laboratories Documents:
UL 217 Smoke Detectors, Single and Multiple Station
UL 268 Smoke Detectors for Fire Protective Signaling Systems
UL 346 Waterflow Indicators for Fire Protective Signaling Systems
UL 464 Audible Signaling Appliances
UL 521 Heat Detectors for Fire Protective Signaling Systems
UL 864 Standard for Control Units for Fire Protective Signaling Systems
UL 1481 Power Supplies for Fire Protective Signaling Systems
UL 1635 Digital Alarm Communicator System Units
UL 1638 Visual Signaling Appliances
UL 1971 Signaling Devices for Hearing Impaired
Other:
NEC Article 250 Grounding
NEC Article 300 Wiring Methods
NEC Article 760 Fire Protective Signaling Systems
Applicable Local and State Building Codes
Requirements of the Local Authority Having Jurisdiction (LAHJ)
This product has been certified to comply with the requirements in the Standard for Control Units
and Accessories for Fire Alarm Systems, UL 864, 9th Edition. Operation of this product with prod-
ucts not tested for UL 864, 9th Edition has not been evaluated. Such operation requires the
approval of the local Authority Having Jurisdiction (AHJ).
8 411UDAC Manual — P/N 51073:F 6/27/2014
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el.
ar
11 mf
4 w
c.
All Circuits on TB2 and TB4 are na
a
supervised and power-limited 11
NAC B+ 4
NAC B-
+12 VDC Resettable
- Resettable (common)
Relay 2 Zone 1 B+
(nonsupervised) Zone 1 B-
Zone 2 B+
Common
Zone 2 B-
NC Contact
Zone 3 B+
NO Contact Zone 3 A+
Relay 1 Zone 3 A-
(nonsupervised) Zone 3 B-
Common Zone 4 B+
NC Contact Zone 4 B-
NO Contact
Phone Line 1
Phone Line 2
Transformer HIGH CA
Connection VOON!UT
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2.
b
a
d
u
1
1
4
411UDAC-PCB Rev
AC Power Connector* - +
(supervised, nonpower-limited)
hinged cover must be
HOT 411UDAC Board Revision Level
closed after wiring
NEU
EARTH Battery Connector
(supervised, nonpower-limited)
! CAUTION: AC POWER TERMINAL LAYOUT CHANGE
USE CAUTION WHEN WIRING AC POWER TO THE 411UDAC AS TERMINAL LAYOUT HAS
CHANGED ON TB3!!
411UDAC Manual — P/N 51073:F 6/27/2014 9
Section 1: Product Description
The 411UDAC is a fire alarm communicator with four input/channels and dual telephone lines.
The four inputs use conventional input devices. The 411UDAC accepts waterflow devices, two-
wire smoke detectors, four-wire smoke detectors, pull stations and other normally-open contact
devices. The unit also supervises AC voltage, telephone line input voltage/current, battery level
and battery charger operation.
Outputs include one supplementary NAC (Notification Appliance Circuit), two programmable
Form-C relays and 12 VDC resettable special application power. The 411UDAC interfaces with
the public switched telephone network and is compatible with most central station receivers. A
total of fifteen popular communications formats are supported, including the industry standard
Ademco Contact ID. The communicator also contains a unique DACT option that eliminates
'dialer runaway'. It restricts the transmission of any intermittent nuisance fault to 10 attempts in a
24 hour period.
Accessories include the Fire-Watch 411 Series DACT Programmer (Model PRO-411) as well as the
PK-411UD Windows® -based remote site programming software. The 411UDAC is supplied with
a compact metal cabinet.
The digital communicator can be programmed or interrogated off-site via the public switched tele-
phone network. Any IBM compatible personal computer with Windows® XP or greater, with a
1200 baud Hayes® compatible modem and Upload/Download software P/N PK-411UD, may serve
as a service terminal.
1.1 Product Features
• Four input/channels - three fixed Style B (Class B) and
one Style D (Class A) or Style B (Class B)
• Programmable input channels
 2 or 4-wire smoke (Inputs 1 & 3 only)
 pull station
 normally-open contact
 host panel trouble (Slave Mode)
mf
w
 supervisory v.
ac
d
 supervisory autoresettable 1u
1
4
 waterflow (silenceable)
Figure 1.1 411UDAC Digital
 waterflow (nonsilenceable)
Communicator
• One Style Y (Class B) NAC (supplementary application)
• Dual telephone lines
 Dual telephone line voltage detect
 Alternating phone lines for 24 hour test messages
• 12 VDC operation
• Alarm Verification
• Signal Silence Inhibit
• Autosilence
• Trouble Reminder
• Trouble Resound - troubles will resound the buzzer every 24 hours at midnight until the
trouble is cleared
• Optional TR-6 Series Trim Ring
• 20-digit central station and service terminal telephone numbers
• NAC coding per ANSI S-3.41 (Temporal Coding)
10 411UDAC Manual — P/N 51073:F 6/27/2014