Notifier 411UDAC Rev 2 Fire Alarm Communicator User Manual download pdf (Page 2)

Page 2 of 4 — DN-60797:A • 10/8/13

• Autosilence.

• Trouble reminder (with 24-hour resound).

• Real-time clock.

• Two Form-C relays, fully programmable to activate for the

following conditions:

– Fire alarm.

– Host control panel trouble.

– Total communication trouble.

– Fire supervisory (latching).

– Fire supervisory (autoresettable).

– DACT trouble (factory default for relay).

• Optional PK-411UD Remote Upload/Download Kit.

Housing

The cabinet is red and measures 14.5" (36.83 cm) high x

12.875" (32.7 cm) wide and 4.5" (11.43 cm) deep. It provides

space for up to two 7 A.H. batteries (order batteries sepa-

rately).

Phone Line Connections

Two modular phone connections are provided on the

411UDAC, accessible by simply opening the door. They pro-

vide connections for two separate telephone lines using stan-

dard RJ31X jack. Both telephone lines are constantly

supervised for proper voltage and current. If one phone line

goes into fault, and the remaining is operational, a report is

sent to the central or remote station via the operable phone

line.

Communications Formats

0. 4+1 Ademco Express Standard, DTMF, 1400/2300 ACK.

1. 4+2 Ademco Express Standard, DTMF, 1400/2300 ACK.

2. 3+1 Standard 1800 Hz Carrier, 2300 Hz ACK.

3. 3+1 Expanded 1800 Hz Carrier, 2300 Hz ACK.

4. 3+1 Standard 1900 Hz Carrier, 1400 Hz ACK.

5. 3+1 Expanded 1900 Hz Carrier, 1400 Hz ACK.

6. 4+1 Standard 1800 Hz Carrier, 2300 Hz ACK.

7. 4+1 Expanded 1800 Hz Carrier, 2300 Hz ACK.

8. 4+1 Standard 1900 Hz Carrier, 1400 Hz ACK.

9. 4+1 Expanded 1900 Hz Carrier, 1400 Hz ACK.

A. 4+2 Standard 1800 Hz Carrier, 2300 Hz ACK.

B. B: 4+2 Expanded 1800 Hz Carrier, 2300 Hz ACK.

C. C: 4+2 Standard 1900 Hz Carrier, 1400 Hz ACK.

D. D: 4+2 Expanded 1900 Hz Carrier, 1400 Hz ACK.

E. E: Contact ID, DTMF, 1400/2300 ACK.

F. F: Future Use.

Specifications

This digital communicator/transmitter has been designed to

comply with standards set forth by the following regulatory

agencies:

• Underwriters Laboratories, Inc.

• NFPA 72 National Fire Alarm Code.

FCC Registration: 1W6AL04B411UDAC.

Ringer Equivalence: 0.4 B.

PROGRAMMING: An optional digital programming unit with a

keypad, model PRO-411, is available for programming the

411UDAC. It is also used for troubleshooting and accessing

the various modes of operation. Off-site programming can be

accomplished with the optional PK-411UD. The PK-411UD

enables a user to program the 411UDAC off-site via the public

switched telephone network using any personal computer with

Windows XP or higher and a 1200-baud Hayes® compatible

modem.

General Specifications:

AC Power (TB3): 120 VAC, 60 Hz, 0.7 amps.

Wire size:

Minimum 14 AWG (2.00 mm²) with 600 V insulation.

Battery (Lead-Acid Only) (J3):

Maximum charging circuit: Normal float charge 13.6 V

@ 3.15 amps.

Maximum charger capacity: 14 AH battery.

Channels/Inputs (TB2 Terminals 1 through 10):

• Programmable Channels 1 through 4.

• Power-limited circuitry.

• Fully supervised (monitored for opens, shorts, and earth faults).

• Normal operating voltage: 12.0 VDC (ripple 100 mV maximum).

• End-of-line resistor: 2.2K ohms, 1/2 watt (part # 27070, UL

listed).

Operation for each channel:

• Channel/Input 1, Style B (Class B) four-wire smoke detector

input and Channel/Input 3, Style B (Class B) or Style D

(Class A) four-wire smoke detector or waterflow input.

• Channel/Input 2 and Channel/Input 4 Style B (Class B) con-

tact closure input.

• Refer to Device Compatibility Document for listed compati-

ble devices.

Notification Appliance Circuit (TB4 Terminals 1[+] and 2[–]):

• Style Y (Class B) circuit.

• Power-limited and supervised (monitored for opens, shorts,

and earth fault).

• Operating voltage nominal 13.8 VDC.

• Current for all external devices: 1.0 amp.

• End-of-line resistor: 2.2K ohms, 1/2 watt (P/N 27070).

• Refer to Device Compatibility Document for listed compatible

devices.

Form-C Relays (TB1 Terminals 1 through 6): Operating volt-

age: nominal 12 VDC. Contact rating: 2.0 amps @ 30 VDC

(resistive), or 0.5 amps @ 30 VAC.

12 VDC Resettable Power (TB4 Terminals 3[+] and 4[–]):

• Operating voltage: nominal 12 volts.

• Up to 200 mA available to power four-wire smoke detectors.

• Power-limited and supervised circuitry.

• Recommended maximum standby current: 50 mA.

NOTE: 1) For power supply and battery calculations, refer to the

411UDAC manual.

OPERATING POWER: Primary Power Source (AC): AC power

connections are made inside the 411UDAC cabinet. The pri-

mary power source is 120 VAC, 60 Hz, 0.7 amps.

Secondary Power Source (Batteries): One 12-volt battery

can provide power for up to 7 A.H. applications. Two 12-volt, 7

A.H. batteries (in parallel) can provide power for up to 14 A.H.

applications (60 hour standby). The battery charger is current-

limited and capable of recharging sealed lead-acid-type batter-

ies. The charger shuts off when the system is in alarm. Refer

to the battery calculations table in the 411UDAC manual to

determine the correct battery rating.

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Notifier 411UDAC Rev 2 Fire Alarm Communicator User Manual Page 2

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