ADT Unimode UNI-COM Digital Alarm Communicator Product Information, Installation, Programming and Operation Manual

®

Security

Systems

UNI•COM

Universal Digital Alarm Communicator/Transmitter for the Unimode Series Fire Alarm Systems

Product Information, Installation,

Programming and Operation Manual

Document # 50075

3/13/95 Rev:

B

P/N 50075:B ECN 95-107

Don't Forget Installation Precautions

2

Document # 50075 Rev B 3/13/95

NFPA Standards, UL Documents 5

1.0

Product Description

1.1

Product Features

Figure 1-1: UNI•COM Assembly

1.2

Controls and Indicators

Figure 1-2: Controls and Indicators

1.3

Compatible Panels

1.4

Digital Communicator

1.5

Circuits

1.6

Optional Device

1.7

Specifications

1.8

Telephone Requirements and Warnings

1.8.1 Telephone Circuitry

1.8.2 Digital Communicator

1.8.3 Telephone Company Rights and Warnings

1.8.4 For Canadian Applications

1.9

Modes and Special Functions

1.9.1 Normal Mode

1.9.2 Serviceman Code

1.9.3 Program Mode

1.9.4 Walktest Mode

1.9.5 Troubleshoot Mode

1.9.6 Type Mode

1.9.7 Clear Function

1.9.8 Manual Test Function

1.9.9 Lamp Test Mode

1.9.10 User Code

2.0

Installation & Wiring

2.1

General

2.3

Output Circuits

Figure 2-1: Wiring Phone Jacks

Figure 2-2: Relay Driver Connections

Figure 2-3: Monitoring for UNI•COM Trouble

2.4

UL Power-limited Wiring Requirements

Figure 2-4: Typical Wiring for UL Power-limiting

3.0

Programming Instructions

3.1

Entering Program Mode

3.2

Switch Functions

Figure 3-1: UNI•COM Keypad

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3.3

Programming Options

Table 3-1: Start and End Monitoring Address

Table 3-2: Event Codes, Primary Number

Table 3-3: Event Codes, Primary Number

4.0

Operating Instructions

4.1

Normal Mode

4.1.1 Keys

4.1.2 Displays

Figure 4-1: UNI•COM Phone Connectors & LEDs

4.1.3 Normal Mode Operation

4.1.4 Key Report Descriptions

4.2

Walktest Mode

4.3

Type Mode

4.4

Troubleshoot Mode

Figure 4-2: Handset/Speaker Connection

4.5

Lamp Test Mode

5.0

Compatible Receivers

6.0

Programming Reference Sheets

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36

Appendix A: Point Assignments - Unimode 200 42

Appendix B: Zone Assignments - Unimode 4-16 43

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27

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31

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25

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26

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33

34

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20

23

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Appendix C: Zone Assignments - Unimode II

Appendix D: Unimode 200

Appendix E: Unimode 4-16

Appendix F: Unimode II

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Document # 50075 Rev B 3/13/95

This digital communicator has been designed to comply with standards set forth by the following regulatory agencies:

• Underwriters Laboratories Standard UL 864

• NFPA Standards 72-1993 Local, Remote Station and Central Station Fire Alarm Systems

• CAN/ULC - S527-M87 Standard for Control Units for Fire Alarm Systems

Before proceeding, the installer should be familiar with the following documents.

NFPA Standards, NFPA 72-1993 National Fire Alarm Code:

• Central Station Fire Alarm Systems (Automatic, Manual and Waterflow) Protected Premises Unit.

• Local (Automatic, Manual, Waterflow and Sprinkler Supervisory) Fire Alarm Systems.

• Proprietary Fire Alarm Systems (Protected Premises Unit).

• 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 38 Manually Actuated Signaling Boxes

UL 217 Smoke Detectors, Single and Multiple Station

UL 228 Door Closers—Holders for Fire Protective Signaling Systems

UL 268 Smoke Detectors for Fire Protective Signaling Systems

UL 268A Smoke Detectors for Duct Applications

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 1638 Visual Signaling Appliances

CAN/ULC - S524-M91 Standard for Installation of Fire Alarm Systems

Other:

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

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Document # 50075 Rev B 3/13/95

1.0 Product Description

The UNI•COM Universal Digital Alarm Communicator/Transmitter may be used with compatible (refer to

Appendices) ADT fire alarm control panels (FACPs). The UNI•COM transmits system status to the UCS (Universal

Communication System) via the public switched telephone network. The UNI•COM is compact in size and may be mounted inside selected host control panels or mounted externally in a separate ADT-ABS8RF or ADT-UBS1F enclosure. EIA-485 annunciator communications bus and 24 volt (nominal) connections are required.

1.1

Product Features

6

• Dual telephone lines

• Dual telephone line voltage detect

• Surface mount technology

• Compact in size: 6.75" x 4.25"

• Built-in programmer

• Built-in four character red 7-segment LED display

• Manual test report function

• Manual master transmission clear function

• Optional Zone/Point disable

• Mounts either inside selected control panels or in separate ADT-ABS8RF or ADT-UBS1F enclosure

• Optional Dead Front Cover (ADT-DPUBS1F)

• Communicates vital system status including:

ü Independent zone/point alarm

ü Independent zone/point trouble

ü Independent zone/point supervisory

ü Serviceman on premises

ü Optional Walktest data transmission (Unimode 200 only)

ü AC (mains) power loss (programmable)

ü Low battery

ü System off normal

ü 12 or 24 hour test signal

ü Abnormal test signal per new UL requirements

ü Annunciation of UNI•COM troubles including: loss of phone

lines, communication failure with either central station, total

communication failure

• Troubleshoot mode converts keypad to DTMF touchpad

• Individual LEDs for:

ü Power

ü EIA-485 loss

ü Manual Test

ü Kissoff

ü Comm Fail

ü Primary Line Seize

ü Secondary Line Seize

ü Modem

• Open collector relay driver for Total Communication Failure or

UNI•COM trouble.

• Real Time Clock

• Extensive transient protection

• Simple EIA-485 interface to host panel

Document # 50075 Rev B 3/13/95

ADT-UBS1F

Optional ADT-DPUBS1F

24 VDC Power in

(use power-limited source)

EIA-485 Connector

(use power-limited source)

Connector on back of board

Primary

Phone Line Secondary

Phone Line

Modular Cables

P/N MCBL-7

(Order Separately)

Make No Connection

Comm Fail Output

(power-limited)

24 VDC

(power-limited)

Figure 1-1: UNI•COM Assembly

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1.2

Controls and

Indicators

Front Panel Switches

CLEAR

TEST

MODE

Up Arrow

Down Arrow

1st EVENT

ENTER/STORE

D

E

F

Digits 0-9

A

B

C

Displays

• EIA-485 - yellow LED

• COMM. FAIL - yellow LED

• KISS OFF - green LED

• POWER - green LED

• Four, Seven Segment Displays -

red

• Primary Phone Line Active - red

LED

• Secondary Phone Line Active - red

LED

• TEST - green LED

• MODEM - green LED

Figure 1-2: Controls and Indicators

1.3

Compatible

Panels

1.4

Digital

Communicator

The UNI•COM has been designed to be compatible with a variety of ADT fire alarm control panels (refer to Appendices).

Two modular phone jacks allow easy connection to telephone lines. Modular jacks are labeled PH1 and PH2 for the Primary and Secondary phone lines. Telephone line

'Primary and Secondary Active' red LEDs are provided as well as a green 'Kissoff'

LED. The integral digital communicator provides the following functions:

• Line Seizure - takes control of the phone lines disconnecting any premises phones.

• Off/On Hook - perform on and off-hook status to the phone lines.

• Listen for dial tone - 440 hertz tone typical in most networks.

• Dialing the central station(s) number - default is Touch-Tone®, programmable to rotary.

• Discern proper synchronization with UCS receiver.

• Transmit data to UCS receiver.

• Verify data has been accepted by the UCS receiver.

• Hang up and release phone lines.

• Communicate in the ADT FSK II format (refer to Section 5.0 for compatible receivers):

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1.5

Circuits

The UNI•COM circuit board contains a CPU, other primary components and wiring interface connectors.

1.5.1 Power Requirements

Operating voltage for the UNI•COM must be power-limited, filtered, nonresettable

21.2 to 28.2 volts. The 24 VDC nominal operating power must be supplied by the

Control Panel and is connected to TB1 of the UNI•COM.

Note: If the UNI•COM is installed in a Unimode 200 Control Panel, power is provided directly through UNI•COM connector J10 which plugs into the Unimode

200 main circuit board.

1.5.2 Communications

Communications between the UNI•COM and the host control panel is accomplished over a two wire EIA-485 serial interface which is power-limited and supervised by the control panel and the UNI•COM. The wiring connections are made to the RS+,

RS- and Shield terminals of TB1 on the UNI•COM.

The EIA-485 circuit cannot be T-Tapped and must be wired in a continuous fashion from the control panel to the UNI•COM and, if installed, an annunciator. The wire must be 12AWG to 18AWG twisted shielded pair cable with a Characteristic

Impedance of 120 Ohms, +/-20%. Limit the total wire resistance to 100 Ohms on the

EIA-485 circuit. Do not run cable adjacent to, or in the same conduit as 120 volts

AC service, noisy electrical circuits that are powering mechanical bells or horns, audio circuits above 25 volts

RMS

, motor control circuits, or SCR power circuits.

Note: If the UNI•COM is installed in a Unimode 200 Control Panel, the EIA-485 data line is connected directly through UNI•COM connector J10 which plugs into the Unimode 200 main circuit board.

1.5.3 Primary and Secondary Phone Lines - Modular jacks are used to interface the primary and secondary phone lines to the public telephone network.

1.5.4 Communicator Fail Relay Driver - Relay driver output for central station communication failure is available.

1.5.5 Earth Ground - Connect a separate earth ground wire to TB3 terminal 1 for transient protection. When mounted in the Unimode 200, the UNI•COM receives an earth ground connection via a metal standoff located on the upper right corner mounting position.

1.6 Optional Device

Future use.

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Document # 50075 Rev B 3/13/95

1.7 Specifications

1.8

Telephone

Requirements and Warnings

DC Power - TB1, Terminals 1 & 2

24 VDC (nominal) filtered, non-resettable and power-limited. Voltage range is 21.2

to 28.2 volts. DC Power TB1 Terminals 1 (+), 2 (-) 40 mA in standby, 75 mA max.

while communicating (for installation in the Unimode 200 enclosure use connector

J10) and 100 mA with the open collector output engaged and communicating.

Data Communications - TB1, Terminals 3 - 7

EIA-485 serial interface, TB1 Terminal 3 = RS+, 4 = RS-, 5= Shield, 6 = Future use,

7 = Future use. Power-limited source must be used. (For installation in the Unimode

200 use connector J10).

Auxiliary Output - TB3, Terminals 2 & 3

TB3-2 = Communicator Failure. Power-limited circuit. An Open Collector type output, normally high, active low which sinks up to 40 mA. TB3-3 = 21.2 to 28.2

volts, power-limited. Use UL listed relay P/N: MR-101/C or MR-201/C with this output.

Earth Ground - TB3, Terminal 1

TB3-1 = Earth Ground connection. Connect this terminal to building earth ground using solid 12 AWG wire to provide lightning protection. This connection is not required when the UNI•COM is mounted in a Unimode 200 since the metal standoff used in mounting provides an earth ground connection.

1.8.1

Telephone Circuitry - PH1 & PH2

Ringer Equivalence Number (REN) = 0.6B

AC Impedance 10.0 Mega Ohm

Complies with FCC Part 68

Mates with RJ31X Male Connector

Supervision Threshold: less than 4.0 volts for 2 minutes

The REN is used to determine the quantity of devices which may be connected to the telephone line. Excessive REN's on the telephone line may result in the devices not ringing in response to an incoming call. In most, but not all areas, the sum of the

REN's should not exceed five (5.0). To be certain of the number of devices that may be connected to the line, as determined by the total REN's, contact the telephone company to determine the maximum REN for the calling area.

1.8.2

Digital Communicator:

Before connecting the UNI•COM to the public switched telephone network, the installation of two RJ31X jacks is necessary. The following information is provided if required by the local telephone company :

Manufacturer : Fire·Lite Alarms Inc.

12 Clintonville Rd.

Northford, CT 06472

Product Model Number: UNI•COM

FCC Registration Number: 1W6USA-20723-AL-E

Ringer Equivalence 0.6B

1.8.3

Telephone Company Rights and Warnings:

The telephone company under certain circumstances may temporarily discontinue services and/or make changes in its facilities, services, equipment or procedures which may affect the operation of this control panel. However, the telephone company is required to give advance notice of such changes or interruptions.

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Document # 50075 Rev B 3/13/95

If the control panel causes harm to the telephone network, the telephone company reserves the right to temporarily discontinue service. Advance notification will be provided except in cases when advance notice is not practical. In such cases, notification will be provided as soon as possible. The opportunity will be given to correct any problems and to file a complaint.

DO NOT CONNECT THIS PRODUCT TO COIN TELEPHONE, GROUND START,

OR PARTY LINE SERVICES.

When the control panel activates, premise phones will be disconnected.

Two separate phone lines are required. Do not connect both telephone interfaces to the same telephone line.

The control panel must be connected to the public switched telephone network upstream of any private telephone system at the protected premises.

An FCC compliant telephone cord must be used with this equipment. This equipment is designed to be connected to the telephone network or premises wiring using a compatible RJ31X male modular plug which is Part 68 compliant.

1.8.4

For Canadian Applications

The following is excerpted from CP-01 Issue 5:

"NOTICE: The Canadian Department of Communications label identifies certified equipment. This certification means that the equipment meets certain telecommunications network protective, operational and safety requirements. The

Department does not guarantee the equipment will operate to the user's satisfaction.

Before installing this equipment, users should ensure that it is permissible to be connected to the facilities of the local telecommunications company. The equipment must also be installed using an acceptable method of connection. In some cases, the company's inside wiring associated with a single line individual service may be extended by means of a certified connector assembly (telephone extension cord). The customer should be aware that compliance with the above conditions may not prevent degradation of service in some situations.

Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated by the supplier. Any repairs or alterations made by the user to this equipment, or equipment malfunctions, may give the telecommunications company cause to request the user to disconnect the equipment.

Users should ensure for their own protection that the electrical ground connections of the power utility, telephone lines and internal metallic water pipe system, if present, are connected together. This precaution may be particularly important in rural areas.

Caution: Users should not attempt to make such connections themselves, but should contact the appropriate electric inspection authority, or electrician, as appropriate."

"The Load Number (LN) assigned to each terminal device denotes the percentage of the total load to be connected to a telephone loop which is used by the device, to prevent overloading. The termination on a loop may consist of any combination of devices subject only to the requirement that the total of the Load Numbers of all the devices does not exceed 100."

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Industry Canada (IC) Compliance - "This digital apparatus does not exceed the Class

A limits for radio noise emissions from digital apparatus set out in the Radio

Interference Regulations of the Canadian Department of Communications."

IC Registration Number: 2132 6030 A

Load Number: 3

1.9 Modes and

Special

Functions

1.9.1 Normal Mode:

Normal mode is the standard mode of operation in which the UNI•COM monitors host FACP status as well as telephone line voltage. The UNI•COM reports system status information to UL listed Central Station Receivers. Information transmitted includes zone/point: fire alarm, fire alarm trouble and supervisory alarm. Specific system trouble conditions and specific UNI•COM troubles are also transmitted.

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1.9.2 Serviceman Code:

The serviceman code, once entered, allows access to program, walktest, troubleshoot and type modes. The serviceman code also enables the clear function. Refer to following sections.

1.9.3 Program Mode:

Program mode is used to program the UNI•COM. While the UNI•COM is in the program mode, it cannot receive host FACP status information. See Section 3.0 for complete programming instructions.

1.9.4 Walktest Mode:

While in the walktest mode, transmission of FACP system events may be optionally transmitted to the UCS receiver (Central Station).

1.9.5 Troubleshoot Mode:

Troubleshoot mode may be used for testing the telephone line wiring. Connection from the UNI•COM's modular jacks, through RJ31X jacks and into the telephone network may be easily checked. In this mode, the keypad acts similar to a telephone touchpad.

1.9.6 Type Mode:

Type mode is used to program into the UNI•COM the system zones/points which are non-fire alarm, i.e. supervisory type. This mode is also used to disable the alarm report for any zone/point in the system. The feature which disables the zone/point alarm report must be used for zones/points programmed into the host FACP as remote silence, reset, drill or acknowledge switches.

1.9.7 Clear Function:

When the clear function is activated, it causes the UNI•COM to immediately stop transmissions, disconnect from the telephone network, clear out any messages that were waiting for transmission and reset.

1.9.8 Manual Test Function:

The manual test function allows a test report message to be sent to both central stations upon activation. A Serviceman Code is not required.

1.9.9 Lamp Test Mode:

The UNI•COM 4-character display segments plus all LEDs illuminate in this mode.

1.9.10 User Code:

The user code, once entered, allows for user level testing and maintenance functions.

The user may be allowed to transmit walktest data to the UCS for the Unimode 200 system.

Document # 50075 Rev B 3/13/95

2.0 Installation and Wiring

2.1 General

For information on installing the UNI•COM in a specific ADT fire alarm control panel, refer to the appropriate Appendix.

2.2 Output Circuits

Telephone Circuits

Provision to connect to two independent telephone lines is available via two telephone jacks labeled PH1 (Primary) and PH2 (Secondary). Telephone line control/ command is possible via double line seizure as well as usage of an RJ31X style interconnection. (RJ31X jacks must be ordered separately).

Note: It is critical that the UNI•COM be located as the first device on the incoming telephone circuit to properly function.

Tip

Ring

(Primary Lines)

Incoming Telco

Phone Lines

Green Wire Ring

To premise phones

Red Wire

Tip

Green Wire

Tip

Ring

Red Wire

(Secondary Lines)

Incoming Telco

Phone Lines

Ring

To premise phones

Tip

Primary

Phone Line

PH-1

Modular Female

Connectors

Note: Shorting bars inside RJ31X Jack removed during male plug insertion

7 foot

Cable

(MCBL-7)

Order Separately

Male Plug

Connectors

Make No

Connection

Secondary

Phone Line

PH-2

Figure 2-1: Wiring Phone Jacks

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14

Relay Driver

The UNI•COM's open collector output on TB3, terminal 2 is provided for Communicator Failure and UNI•COM trouble. It can be used to drive UL listed relay MR-101/

C or MR-201/C. The output is rated for 40 mA and is power-limited. The normal condition for the output is Off (deenergized).

Communicator Failure occurs when the maximum number of attempts to reach both central stations has taken place or when both phone lines are disconnected.

UNI•COM trouble conditions include loss of telephone line voltage to the primary or secondary phone lines, communication failure to the primary or secondary central stations or entry into Programming, Troubleshoot or Type Mode..

Wiring from the UNI•COM terminal TB3 to the relay must be in the same room no more than 20 feet in length and enclosed in conduit. Wiring from the relay output contacts must also remain in the same room as the UNI•COM.

When the UNI•COM is programmed as 'Receive Only' (typically this occurs when annunciators are also used and are set for 'Receive/Transmit'), the relay output is used to provide a UNI•COM trouble input to the host control panel. For Unimode

200 applications, use a monitor module to supervise the relay closure. Refer to

Figure 2-3. Program the adjective and noun fields for 'DACT Trouble'. For

Unimode II or Unimode 4-16 applications, wire the relay output to the annunciator trouble input circuit or use the relay to trigger zone trouble.

When the UNI•COM is programmed as 'Receive/Transmit', EIA-485 supervision and

UNI•COM trouble status are automatically handled by the host control panel.

Relay Energized LED

Earth Gnd

Comm Fail

+24 VDC

TB3

DPDT Contacts

10 Amps

@ 115 VAC

All wiring to relay must be in same room within

MR-201/C *

20 feet of UNI•COM and in conduit.

Relay Energized LED

Earth Gnd

Comm Fail

+24 VDC

TB3

Connections must be in same room as

UNI•COM

SPDT Contacts

10 Amps

@ 115 VAC

MR-101/C *

* Note: The MR-101/C and MR-201/C include an enclosure.

Figure 2-2: Relay Driver Connections

Document # 50075 Rev B 3/13/95

SLC Loop to Fire Alarm

Control Panel

Earth Grnd

Comm Fail

+24 VDC

TB3

All wiring to relay must be in same room within

20 feet of UNI•COM and in conduit.

M-300 Series Monitor Module

Wiring in same room as UNI•COM

3.9K EOL

Resistor

(supplied)

DACT

MR-101/C

(MR-201/C may also be used)

Note: 1) M-300 Series Monitor Module is used to supervise Normally Closed output of M-101/C. On

DACT trouble and Comm Fail, MR-101/C relay contact will open causing M-300 to transmit

trouble condition to FACP.

Figure 2-3: Monitoring for UNI•COM Trouble

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2.3 UL Power-

limited Wiring

Requirements

Power-limited and nonpower-limited circuit wiring must remain separated in the cabinet. All power-limited circuit wiring must remain at least 0.25" away from any nonpower-limited circuit wiring. Furthermore, all power-limited circuit wiring and nonpower-limited circuit wiring must enter and exit the cabinet through different knockouts and/or conduits. A typical wiring diagram for the UNI•COM is shown below.

Use power-limited source Power-limited circuits

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Figure 2-4: Typical Wiring Diagram for UL Power-limited Requirements

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3.0 Programming Instructions

Programming Mode

3.1 Entering

Program Mode

Programming of the UNI•COM is possible at any time including while the UNI•COM is communicating with a central station.

The UNI•COM has a built-in programmer. All programming selections are stored in nonvolatile Electrically-Erasable Programmable Read-Only Memory (EEPROM).

This ensures that the UNI•COM will retain all entries made in programming mode even if power is removed.

The user must program the primary and secondary phone numbers, account numbers and 24 hour test report times for each central station account and the current time.

The UNI•COM comes with factory chosen options/features already programmed.

Other options/features may be programmed if desired. If all factory default settings are acceptable, programming is complete.

Note: Access to the Programming Mode is not available to the end user. It may only be accessed by the serviceman.

To enter the Program Mode, first press the MODE key followed by the 4-digit serviceman code (factory default is 6, 3, 2, 1) then press the ENTER key. Next, to enter the Program Mode, press the MODE key once (the display will go blank) then start entering the code ( 7764 ). You have ten seconds to start entering the code.

☛ 7764 spells PROG on a Touch-Tone® phone

If an incorrect key is entered, reenter the proper 4-digit code before pressing the

[ENTER/STORE] key

___7

__77

_776

7764

Note that as you enter information into the

UNI•COM, the digits will scroll across the display from right to left

You are allowed a pause of up to 10 seconds in between each number while entering the code. After pressing the [ENTER/STORE] key, the UNI•COM will be in

Program Mode and display 00_F . You are allowed up to ten minutes of idle time at this point before starting your programming, otherwise the UNI•COM will go back to Normal Mode. You also have a maximum of 10 minutes between any key stroke.

All entries made prior to the 10 minute time-out are valid and stored.

Once in Programming Mode, the UNI•COM will:

• Ignore the Test and Clear keys.

• Continue to communicate any events not previously acknowledged at the central station prior to entering Programming Mode.

Location 54 is factory set to = 0, UNI•COM communications disabled. This keeps the communicator off until location 54 is changed to 1, 2, 3 or 4. Refer to program selection for address 54 in this section. Once location 54 is changed from 0 to 1, 2,

3 or 4 and a valid phone number is entered, transmission of the Serviceman on

Premises report will occur.

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Document # 50075 Rev B 3/13/95

Throughout programming mode, the first three locations on the left of the display represent the memory address which can range from 00 to 164 (Alpha characters are not used). The last location (farthest right) represents the contents of the memory address. The first address displayed is shown below:

00_F

(address)(data)

3.2 Switch

Functions

The Function of each switch in program mode is shown below:

No function in this mode to F

Address entry keys are 0 to 9

Data entry keys are 0 to 9 and A

{

- Select operating mode

- Increment memory address

- Decrement memory address

- Once = First memory address

Twice = type any address

- Save data, go to next address

3.3 Programming

Options

Figure 3-1: UNI•COM Keypad

Primary phone number. (00-15)

The first sixteen addresses, 00-15, are factory set to 'F' (from 00_F to 15_F).

Programming is typically done as follows: If your phone # is 484-7161, type 4, the display will read 00_4, press [ENTER/STORE] to save the entry to memory and increment to the next address 01_F.

Enter the remaining numbers in their respective addresses as shown below:

4 8 4 7 1 6 1 F F F F F F F F F

00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 .

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Valid entries for both the primary and secondary phone numbers are 0 - F with the numeric digits as dialed numbers and hexadecimal digits (A-F) representing the following functions:

A= * on a Touchtone phone keypad

B= # on a Touchtone phone keypad

C= look for secondary dial tone for up to 2 seconds (then, dial anyway)

D= 3-second pause

E= 5-second pause

F= end of phone number (Note: F must be entered)

Primary Number Communication Format (16)

One location is needed to select the Communication Format to the primary phone number. Address 16 is used for this purpose. The default (factory setting) for this address is '0' and cannot be changed. The format is ADT FSK II.

Primary Number Account Code (17-19) Three locations at addresses 17-19 default to all '0's.

Valid entries are 0-9.

Primary Number 24 Hour Test Time (20-23).

Use military time when entering the 24 hour 'test' time. The 24 hour test report to phone number 1 takes up four locations, from addresses 20-23. The default is 00:00

(12:00 midnight). The limits for each location are as follows: 20: enter 0, 1 or 2;

21: enter 0-9; 22 : enter 0-5; 23: enter 0-9. Note: Do not use A-F.

Primary Number 24/12 Hour Test Time Interval (24). The test report sent to the

Primary phone number may be sent every 12 or 24 hours. If the message is to be sent every 24 hours, leave the factory default entry of zero. If 12 hour test report time is needed, enter 1=12 hours.

Secondary Phone Number (25-40). Programming is similar to programming the primary phone number located at addresses 00 - 15. The defaults are also all 'F's.

F F F F F F F F F F F F F F F F

25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

Secondary Number Communication Format (41). Programming is the same as the primary number's Comm Format at address 16. Default entry is '0', ADT FSK II.

Secondary Number Account Code (42-44) is programmed in addresses 42 - 44 in the same manner as the primary phone number Account Code. Default entries are all

'0s'.

Secondary Number 24-Hour Test Time (45-48) is programmed in addresses 45-

48 in the same manner as the primary number 24-Hour Test Time. Default is 00:00

(12:00 midnight).

Note: The UNI•COM automatically programs all of the event codes. See

Tables 3-2 and 3-3.

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19

20

Secondary Number 24/12 Hour Test Time (49) The test message sent to the

Secondary phone number may be sent every 12 or 24 hours. If the message is to be sent every 24 hours, leave the factory default entry of zero. If a 12 hour test report time is needed, enter 1=12 hours.

Start Monitoring Address (50-51) is programmed to indicate the first group of zones or points to be monitored and reported to the central station. Default is '01'.

Valid entries are '01, 02, 03 and 04'. See Table 3-1.

End Monitoring Address (52-53) is programmed to indicate the last group of zones or points to be monitored and reported to the central station. Default is '01'. Valid entries are '01, 02, 03 and 04'. See Table 3-1.

Use the Start and End Monitoring Address programming locations to set the reporting range of the UNI•COM.

Zone Reporting (Factory Default)

START

Addr. 50-51

END

Addr. 52-53

Unimode 200

1

Unimode 4-16

1

Unimode II

2

01

01

01

01

01

02

1 = Reports status of 56 zones.

2 = Reports status of 120 zones.

Unimode 200

Point Reporting

START

Adtr. 50-51

01

1

END

Addr. 52-53

04

1

1 = Report status of 198 points

Note: For additional information on the starting and ending addresses,

refer to the host FACP Technical Manual.

Table 3-1: Start and End Monitoring Address

UNI•COM Communication Selection (54)

Leaving address 54 at '0' disables communications to the central station(s). Enter '1' for zone reporting, receive only. Enter '2' for zone reporting, receive/transmit. Enter

'3' for point reporting, receive only. Enter '4' for point reporting, receive/transmit.

Note: Use receive only selections when using remote annunciators. Be certain to set one of the annunciators for receive/transmit for EIA-485 communications bus supervision. Use the receive/transmit entries when annunciators are not installed or when the UNI•COM receive/transmit function is used to supervise the EIA-485 communication bus. For additional information on the receive/transmit function, refer to annunciator technical manuals.

Backup Reporting (55) address 55 entry of '0' allows reports to be sent to

Secondary phone number as backup only. Leaving address 55 with the default setting of '1' permits transmission to either the central station's Primary or Secondary phone number. The report will be sent to the first available receiver. An entry of '2' disables reports from being sent to the Secondary phone number.

Touchtone/Rotary Select (56) A '0' programmed in this address by the factory triggers Touchtone dialing over both phone lines. Select '1' for rotary dialing.

Make Break Ratio (57) Use this address only if you have chosen '1' for address 56.

The make/break ratio is factory set to '0' which is 67/33, but may be changed to '1' which is a 62/38 ratio.

Address (58) Leave default of 0.

Address (59) Leave default of 0.

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AC Loss Reporting Delay (60) '1' is factory default which causes a 6 hour time delay for AC loss reporting. Valid entries are 0 to 9 and A to F corresponding to the following reporting delay times: '1' = 6 hour, '2' = 7 hours, '3' = 8 hours, '4' = 9 hours, '5' = 10 hours, '6' = 11 hours, '7' = 15 hours, '8' = 16 hours, '9' = 17 hours, 'A'

= 18 hours, 'B' = 19 hours, 'C' = 20 hours, 'D' = 21 hours, 'E' = 22 hours and 'F' = 23 hours. '0' entry causes immediate reporting of AC loss.

Host Panel ID (61)

Enter one of the following digits corresponding to the Control Panel in which the

UNI•COM is installed. A correct entry is essential for proper operation.

0 = Unimode 200

1 = Unimode 416

2 = Unimode II

3 = Do not use

4 = Do not use

5 = Do not use

6 = Do not use

7 = Do not use

8 = Do not use

9 = Do not use

Serviceman Code (62-65)

The factory default is 62=6, 63=3, 64=2 and 65=1. The code must be properly entered to enable the following modes: program, walktest, troubleshoot and type. It also enables the clear function. The code may be changed. If, however, the code is changed and then forgotten, the factory default code of 6321 may be restored by pressing the MODE key followed by A, A, 1, 2, 3 and then pressing [ENTER/

STORE].

Safety Delay Time (66-68)

Factory default is addresses 66=0, 67=0 and 68=0. Do not use.

User Codes (69-98)

Six 4-digit user codes may be programmed. The user is identified at the UCS receiver by this 4-digit code. In addition, each user code may designate whether or not the walktest events are transmitted to the UCS when the UNI•COM is used with a Unimode 200 FACP.

69 - 72 = User 1 Walk Test Code

73 = User 1 Walk Test Transmit Enable

74 - 77 = User 2 Walk Test Code

78 = User 2 Walk Test Transmit Enable

79 - 82 = User 3 Walk Test Code

83 = User 3 Walk Test Transmit Enable

84 - 87 = User 4 Walk Test Code

88 = User 4 Walk Test Transmit Enable

89 - 92 = User 5 Walk Test Code

93 = User 5 Walk Test Transmit Enable

94 - 97 = User 6 Walk Test Code

98 = User 6 Walk Test Transmit Enable

For all User Walk Test Codes, the factory default of FFFF means no user is identified. Altering the default entries causes the user to be identified. Valid entries are 0 - 9 and A - F. For the Walk Test Transmit Enable addresses, a factory default entry of '0' disables the transmission of walktest events, while an entry of '1' enables the transmission of walktest events.

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Programming Event Codes (99-168)

A description of the type of reports with reported 'event code' that are sent to the central station appear in Tables 3-2 and 3-3. Entering a transmit selection of '0' will cause the communicator to inhibit transmission of the report. Transmission of reports to either or both central station phone numbers may be disabled.

Note the special 'System Abnormal Test Report' event code. This report was added per new UL DACT requirements. This report is generated in place of the normal test report when an alarm and/or trouble condition exists at the time the test report is due to be sent.

Programming the Real-Time Clock

Entering an address greater than 172 will cause a display of the current time. On initial power up, the clock will start running from the factory setting of 00:01

(military time). The far left digit will be flashing, indicating that this is the first digit to be programmed.

Hours/Minutes

Select a digit then press [ENTER/STORE]. The digit 2nd from the left will start flashing. Select a digit then press [ENTER/STORE]. Hours setting is complete.

With the digit 2nd from the right flashing, select a digit then press [ENTER/

STORE]. The digit on the far right will start flashing. Select a digit then press

[ENTER/STORE]. Minutes setting is complete.

End Programming

Exit Programming Mode by pressing MODE, followed by the 4-digit code corresponding to an alternate mode of operation, then press [ENTER/STORE].

During Program Mode, if no key is pressed within 10 minutes, the UNI•COM will revert to normal mode.

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Address

127

128

129

130

123

124

125

126

131

132

133

134

135

119

120

121

122

115

116

117

118

111

112

113

114

107

108

109

110

103

104

105

106

99

100

101

102

Description

Primary # General Alarm Code

Primary # Zone/Point Alarm Code

Primary # General Supervisory Code

Primary # Zone/Point Supervisory Code

Primary # General System Fault Code

Primary # AC Fault Code

Primary # Zone/Point Fault Code

Primary # Supervisory Zone/Point Fault Code

Primary # Low Battery/Earth Fault Code

Primary # Telco Primary Line Fault Code

Primary # Telco Secondary Line Fault Code

Primary # NAC Fault Code

Primary # Comm. Trouble Primary # Code

Primary #Comm. Trouble Secondary # Code

Primary # 485 Communication Trouble Code

Primary # Serviceman on Premises

Walk Test Start

General Alarm Restore Code

Primary # Zone/Point Alarm Restore Code

General Supervisory Restore Code

Primary # Zone/Point Supervisory Restore Code

Primary # General Fault Restore Code

Primary # AC Fault Restore Code

Primary # Alarm Zone/Point Fault Restore Code

Primary # Supervisory Zone/Point Fault Restore Code

Primary # Low Battery Fault Restore Code

Primary #Telco Primary Line Fault Restore Code

Primary #Telco Secondary Line Fault Restore Code

Primary # NAC Fault Restore Code

Primary # Comm. Trouble Primary # Restore Code

Primary # Comm. Trouble Secondary # Restore Code

Primary # 485 Communication Trouble Restore Code

Primary # System Serviceman off Premises

Primary # Walk Test End

Primary # Normal System 24 Hour Test

Primary # Abnormal System 24 Hour Test

Manual Test

Note: 1) Setting of 0 = do not transmit report to UCS

2) Setting of 1 = transmit report to UCS

3) Reports transmitted to the UCS for zone or point transmission use the following

convention: *1ST = Alarm Only, *2ST = Trouble Only, *3ST = Alarm & Trouble Simultaneously

Table 3-2: Event Codes, Primary Number

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Event Codes

UR

LR1

LR2

YO

SR###

YR

LR1

LR2 id#FM1

FH

FR###

SR

SR###

FJ

AH

FR### id##SO id#FK1

RP1

RP5

RP1

YT

LT1

LT2

UT*2ST

LT1*8ST

LT2*8ST

YC id##SI

FA

FA###*1ST

SS

SS###*1ST

FT

AA

FT###*2ST

ST###*2ST

Setting

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

24

Address

166

167

168

169

162

163

164

165

170

171

172

157

158

159

160

161

153

154

155

156

140

141

142

143

144

136

137

138

139

149

150

151

152

145

146

147

148

Description

Secondary # General Alarm Code

Secondary # Zone/Point Alarm Code

Secondary # General Supervisory Code

Secondary # Zone/Point Supervisory Code

Secondary # General System Fault Code

Secondary # AC Fault Code

Secondary # Zone/Point Fault Code

Secondary # Supervisory Zone/Point Fault Code

Secondary # Low Battery/Earth Fault Code

Secondary # Telco Primary Line Fault Code

Secondary # Telco Secondary Line Fault Code

Secondary # NAC Fault Code

Secondary # Comm. Trouble Primary # Code

Secondary #Comm. Trouble Secondary # Code

Secondary # 485 Communication Trouble Code

Secondary # Serviceman on Premises

Walk Test Start

General Alarm Restore Code

Secondary # Zone/Point Alarm Restore Code

General Supervisory Restore Code

Secondary # Zone/Point Supervisory Restore Code

Secondary # General Fault Restore Code

Secondary # AC Fault Restore Code

Secondary # Alarm Zone/Point Fault Restore Code

Secondary # Supervisory Zone/Point Fault Restore Code

Secondary # Low Battery Fault Restore Code

Secondary #Telco Primary Line Fault Restore Code

Secondary #Telco Secondary Line Fault Restore Code

Secondary # NAC Fault Restore Code

Secondary # Comm. Trouble Primary # Restore Code

Secondary # Comm. Trouble Secondary # Restore Code

Secondary # 485 Communication Trouble Restore Code

Secondary # System Serviceman off Premises

Secondary # Walk Test End

Secondary # Normal System 24 Hour Test

Secondary # Abnormal System 24 Hour Test

Manual Test

Event Codes

LR1

LR2

UR

LR1

LR2

YO id##SO id#FK1

RP1

RP5

RP1

FH

FR###

SR

SR###

FJ

AH

FR###

SR###

YR

LT1

LT2

UT*2ST

LT1*8ST

LT2*8ST

YC id##SI id#FM1

FA

FA###*1ST

SS

SS###*1ST

FT

AA

FT###*2ST

ST###*2ST

YT

Setting

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Note: 1) Setting of 0 = do not transmit report to UCS

2) Setting of 1 = transmit report to UCS

3) Reports transmitted to the UCS for zone or point transmission use the following

convention: *1ST = Alarm Only, *2ST = Trouble Only, *3ST = Alarm & Trouble simultaneously

Table 3-3: Event Codes, Secondary Number

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4.0 Operating Instructions

4.1 Normal Mode

The UNI•COM has six Modes of operation; Normal, Program, Walktest,

Troubleshoot, Type and Lamp Test. Upon initial power up, the system will be in

Normal Mode. This section discusses operation of the UNI•COM in the Normal

Mode.

MODE

4.1.1 Keys : Below is a description of the function keys in Normal Mode:

Pressing the Mode Key followed by a valid 4-digit numerical code and [ENTER/

STORE] selects one of the six modes of operation.

☛ To enter normal mode from any other mode press MODE then

6676 [ENTER/STORE]

.

6676 spells NORM on a

Touch-Tone® phone.

TEST If the Test Key is pressed three times in rapid succession the UNI•COM will transmit a manual test message to both central stations.

CLEAR The Clear function will cause the UNI•COM to:

• cease transmissions

• clear any active or pending transmissions

• reset and return to normal system processing

To perform the Clear function, first press the MODE key, enter a valid serviceman code and then press the [ENTER/STORE] key. Next press the CLEAR key followed by 2, 5, 3, 2, then press the [ENTER/STORE] key.

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26

1st EVENT

DOWN ARROW

UP ARROW

[ENTER/STORE]

This key along with the UP Arrow and DOWN Arrow keys, are used to display

UNI•COM fault conditions. Press the 1st EVENT key at any time to display the first event that occurred.

Use the DOWN Arrow key to view other UNI•COM fault events (older) that have occurred and are active - not cleared yet.

Use the UP Arrow key to view other UNI•COM fault events (newer), that have occurred and are active - not cleared yet.

See individual mode descriptions in other sections.

4.1.2 Displays: Four 7-segment red LED characters provide visual annunciation of

UNI•COM trouble conditions. A list of messages that may appear on the display in normal mode is shown below:

PH_1

PH_2 no_1 no_2

Primary Number Communication Fault

Secondary Number Communication Fault

Primary Phone Line Fault

Secondary Phone Line Fault

Individual LEDs are provided for:

EIA-485—A yellow LED that turns on steady when a fault on the EIA-485 circuit is detected.

Comm. Fail—This yellow LED turns on to indicate the loss of both telephone lines or that the maximum number of attempts to communicate with both Central Stations has been unsuccessful. Note: During a comm fail, the display will show either a PH1 and PH2 or no1 and no2.

Power On—A green LED that remains on while DC power is supplied to the

UNI•COM. If this indicator fails to light under normal conditions, service the system immediately.

Kiss-Off —A green LED that blinks when the central station has acknowledged receipt of each transmitted message.

Test—A green LED that turns on to indicate that a manual test message is being transmitted.

Primary Line Active—A red LED that indicates the primary phone line is active.

Secondary Line Active—A red LED that indicates the secondary phone line is active.

Modem —A green LED that stays on steady while communication to the UCS is taking place.

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Primary Active

Modem

LED

Primary

Line

Secondary

Line

Secondary

Active

LED

Kiss-Off

LED

Figure 4-1: UNI•COM Phone Connectors and LEDs

4.1.3 Normal Mode Operation: Normal mode is the standard mode of operation. In this mode, the UNI•COM monitors host FACP status, power input, EIA-485 communications and telephone line voltage.

The four character 7-segment display is normally off and does not annunciate events that are being transmitted. The display will only annunciate UNI•COM trouble conditions in the normal mode.

The UNI•COM transmits zone/point and system status reports to a central station via the public switched telephone network. Two supervised telephone line connections are made to interface the UNI•COM to the telephone lines.

The UNI•COM supervises both telephone lines for proper voltage. A delay of two minutes will occur before a fault in either phone line connection is reported as a trouble. When a fault is detected, the 4 character display will show either 'no 1' or 'no

2' (depending upon which telephone line has the fault. 'no 1' = Primary Line, 'no 2' =

Secondary Line) and the trouble condition will be reported to the central station over the remaining good phone line.

The UNI•COM comes with line seizure capability provided for both the primary and secondary telephone line interfaces. Any time that the UNI•COM needs to make a call to the central station, line seizure will disconnect any local premises phones sharing the same telephone line.

All transmission to the central station will be sent over the Primary phone line. In the event of noisy phone lines, transmissions will be sent over the backup Secondary phone line.

Options exist to: (1) send reports to the secondary phone number as backup only, (2) send reports to either the primary or secondary phone numbers or (3) send reports to the primary phone number only. For additional information, refer to programming address 55. If 10 total attempts to communicate are unsuccessful, the Communicator

Failure output will be turned on (TB3, terminal 2).

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28

The UNI•COM meets NFPA 72 for Remote Station Protective Signaling Service and central station Signaling Service reporting requirements for: (a) the type of signal (b) condition and (c) location of the reporting premises.

Since higher priority events take precedence over lower priority events, the

UNI•COM will transmit higher priority events before sending the lower priority events. Priorities are as follows:

Event Activations

1. General Alarm

2. Zone/Point Alarm #N

3. General Supervisory

4. Zone/Point Supervisory #N

5. General System Trouble

6. AC Power Loss

7. Zone/Point Trouble #N

8. Low Battery

9. Telco Primary Line Fault

10. Telco Secondary Line Fault

11. NAC Fault Code

12. Communication Trouble, Primary Number

13. Communication Trouble, Secondary Number

14. EIA-485 Communication Bus Trouble

15. Serviceman on Premises

16. Walktest Start

17. System Automatic Test Report

18. System Abnormal Automatic Test Report

19. Manual Activated Test Report

Event Restorals

20. General Restoral

21. Zone/Point Alarm #N Restoral

22. General Supervisory Restoral

23. Zone/Point Supervisory #N Restoral

24. General System Trouble Restoral

25. AC Power Loss Restoral

26. Zone/Point Trouble #N Restoral

27. Low Battery Restoral

28. Telco Primary Line Fault Restoral

29. Telco Secondary Line Fault Restoral

30. NAC Fault Code Restoral

31. Communication Trouble, Primary Number Restoral

32. Communication Trouble, Secondary Number Restoral

33. EIA-485 Communication Bus Trouble Restoral

34. Serviceman off Premises

35. Walktest End

Where #N represents the zone or device ID number.

Note: The Unimode 200 has a maximum capacity of 99 addressable smoke detectors and 99 addressable modules. When the UNI•COM is programmed for point transmission, the reported range of addresses is 001 to 099 for detectors at addresses 01 to 99 and 101 to 199 for modules at addresses 01 to 99.

When using AIM modules with the Unimode II, the UNI•COM will report AIM devices in up to 8 zones maximum.

Document # 50075 Rev B 3/13/95

The 'general' reports for general fire, general supervisory and general fault are always transmitted (unless disabled). Zone or point information will follow the general reports if enabled.

4.1.4 Key Report Descriptions

Serviceman on Premises

This report is generated any time that the serviceman enters a 4-digit code into the

UNI•COM that matches the entry programmed into addresses 62-65. The report generated to the UCS receiver tells the central station that a serviceman is on the premises and is about to perform some type of maintenance on the system.

The Serviceman Code must first be entered in order for the serviceman to gain access to program, walktest, troubleshoot and type modes. The Serviceman Code also enables the clear function.

To enter the Serviceman Code, press the MODE key followed by the correct 4-digit code, then press the [ENTER/STORE] key. Once the [ENTER/STORE] key is pressed, the UNI•COM transmits the serviceman on premises report to the UCS. At this time, the UNI•COM continues to be fully capable of reporting system status to the central station.

Once the Serviceman Code is correctly entered, the UNI•COM may be placed into any mode by pressing the MODE key, entering the appropriate 4-digit code and then pressing the [ENTER/STORE] key. While in any of the selected modes, the

UNI•COM is not capable of reporting system status to the central station. The

4-digit codes are as follows:

Program Mode

Walktest Mode

Troubleshoot Mode

Type Mode

Clear Function

7764

9255

8768

8973

2532

For additional information on the functionality of each mode, see the appropriate sections.

Note: If the Serviceman Code is forgotten, the factory default code of 6321 may be restored by pressing the MODE key followed by A, A, 1, 2, 3 and then pressing the

[ENTER/STORE] key.

The UNI•COM will also transmit the Serviceman on Premises Report when the correct level one password is entered into the Unimode 200.

Serviceman off Premises Report

The serviceman off premises report is generated to indicate that the serviceman has completed maintenance on the fire alarm system and is exiting the premises. This report is transmitted by the UNI•COM by pressing the MODE key, entering the digits 99 and then pressing the [ENTER/STORE] key.

System Test Report

The UNI•COM will transmit a test message to both central stations at programmed intervals (typically every 24 hours). Should there exist an abnormal condition in the fire alarm system (such as an alarm, trouble or supervisory condition) at the time when the test report is due to be transmitted, the UNI•COM will report the 'system abnormal test report.' If the system is normal, the report transmitted will be the normal 'system test report.'

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30

EIA-485 Communications Trouble Report

The UNI•COM supervises the integrity of the information received from the FACP via the EIA-485 communications bus. Should the communications bus malfunction, the UNI•COM transmits the report '485 comm trouble.' When the communications bus returns to proper operation, the UNI•COM will report '485 comm trouble restoral.' The EIA-485 communications bus is supervised when the UNI•COM is configured for receive only or receive/transmit operation.

Manual Test Report

By pressing the TEST key three times in rapid succession, the UNI•COM will transmit a manual test report to the UCS. The TEST key may be pressed at any time. The Serviceman Code is not required.

Program settings for zone or point reporting must match in both the host FACP and the UNI•COM. Refer to the Unimode 200 Technical Manual section on Level One programming for instructions on setting the FACP for zone or point annunciation.

Refer to Section 3.3 of this manual for instructions on setting addresses 50 through

54 and 61. Also refer to Section 4.3 for a discussion of Type Mode.

Zone/Point Fire Alarm Report

The UNI•COM reports activated status of specific zones or points defined as fire alarm. Fire alarm devices include smoke detectors, pull stations, waterflow devices, heat sensors, etc. The report transmitted includes the fire alarm message and the identity of the activated zone or point.

Note: Use the Type Mode to identify all supervisory devices installed in the system to the UNI•COM. Refer to the Type Mode instructions in Section 4.3.

Zone/Point Supervisory Activation Report

The UNI•COM reports activated status of specific zones or points defined as supervisory. The report transmitted includes the supervisory alarm message and the identity of the activated zone or point.

General Fault Report

The general fault report is transmitted for most types of system trouble conditions including the following:

• Zone/point trouble

✓ Maintenance alert

✓ Wrong device

✓ Improper device

✓ Improper address

✓ Auto-detector test failure

✓ No response

✓ Shorted or open initiating device circuit

• Main SLC loop fault

• Earth fault

• Reverse polarity/city box trouble

• Memory corruption

• Disabled point

• Off-line programming

• Annunciator trouble.

Note: When a zone or point is in trouble, transmitted messages include the specific zone or point trouble report and the general fault report (unless disabled).

A general fault report is not sent for AC loss and EIA-485 failure. These trouble conditions are transmitted as individual trouble reports.

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4.2 Walktest Mode

Zone or Point Restoral Report

Zone or point restoral reports are not transmitted to the UCS unless the zone or point is fully cleared of both alarm and trouble conditions.

Walktest Begin and End Reports

• Serviceman Walktest:

Once a correct Serviceman Code is entered, Walktest Mode may be entered. In

Walktest Mode, the serviceman has the option of transmitting all system walktest activity to the UCS or not reporting the activity to the UCS. The begin and end walktest messages identify the person walktesting the system as a serviceman

(User id7).

• User Walktest:

Once a correct User Code is entered, Walktest Mode may be entered at the host

FACP. In Walktest Mode, the user option of transmitting all system walktest activity to the UCS or not reporting the activity to the UCS is determined by program entries 69-98. The begin and end walktest messages identify the user walktesting the system as user 1 through 6. Refer to Section 3.3 for programming addresses 69-98.

When used with a Unimode 200 FACP, Walktest Mode allows the option of transmitting all system activity during walktesting to a central station. It also prevents unwanted signals from being transmitted to the central station that may be interpreted as real fire alarm reports.

For Unimode II and Unimode 4-16 applications, placing the FACP into Walktest

Mode causes transmission of an EIA-485 bus failure message. Exiting Walktest

Mode at the FACP causes the UNI•COM to transmit a restoral of EIA-485 bus message.

To perform a Walktest, first, enter the Serviceman Code into the UNI•COM by pressing the MODE key, entering 9255 and then pressing the [ENTER/STORE] key. Next, place the host FACP into Walktest Mode (refer to appropriate section in the host FACP Technical Manual). Note that the Unimode 200 must be placed into point reporting operation in order to transmit walktest reports.

The display will show the letter C as the left most character and a flashing zero as the right character. If the [ENTER/STORE] key is pressed, system walktesting will occur without transmitting the system activity to the central station. With the zero flashing, if the digit 1 is pressed changing the right most character to 1, and then the [ENTER/STORE] key is pressed, walktesting will occur with system activity transmitted to the central station.

The UNI•COM will display 9256 if walktest data is not being transmitted to the central station. If the UNI•COM is transmitting the walktest data, 9259 will be displayed.

The clear function may be used while in the walktest mode to stop the UNI•COM from completing transmissions of walktest data. Exiting walktest mode is not possible as long as there is walktest data waiting to be transmitted.

If users are allowed to walktest a system, they must follow the same steps described above except they must first enter their User Code.

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4.3 Type Mode

The UNI•COM will not transmit any system walktest data unless the UCS receiver

(central station) first acknowledges receipt of the Begin Walk Test report. This is an added precaution to insure that the walktest data is not misinterpreted at the central station as a live report.

Exit walktest mode by entering the Serviceman off Premises code or return to an alternate mode by entering the appropriate 4-digit code for that mode. Users should enter the Normal Mode by entering code 6676. Should no activity occur in the system for one hour, the UNI•COM will automatically exit walktest mode and report 'id0BE1'.

Type mode may be used for the following purposes:

• Disable alarm reports by zone or point

• Identify which zones or points in the system are supervisory points

• Identify which zones or points are fire alarm points

• Change NAC fault report to unique report versus zone/point fault

• Bypass reports for alarm or trouble on a zone/point

To access Type Mode, enter a valid serviceman code and press the MODE key.

Next enter the 4-digit code 8973 and then press the [ENTER/STORE] key. The

UNI•COM will display three digits. For example the display may be as follows:

01 0

The characters to the left identify the zone or point number. In this example, 01 identifies zone 01 or point address 01. The character to the right (0 in this example) identifies the type of zone or point as follows:

0 = Zone or point defined as fire alarm

1 = Disable zone or point report for alarm only, transmit zone or point

fault

2 = Zone or point defined as supervisory

3 = NAC fault to be reported as 'UT###'

4 = Bypass zone or point reports entirely. No transmission of zone/point

alarm or fault

Factory default is all zones or points set to '0' for fire alarm. To change the type definition of the zone or point from the factory setting of '0', press the 1, 2, 3 or 4 keys. The digit entered will appear on the far right display. Next press the

[ENTER/STORE] key. This stores the entry into E 2 memory and increments to the next higher address.

Use the UP, DOWN and 1st EVENT keys to move through the list of 120 zones or 198 points (refer to Appendices A, B and C), similar to the method described in the programming section of this manual.

For Unimode 200 applications, when the UNI•COM is programmed for point reporting, detectors are reported as points 001 to 099 and modules are reported as points 101 to 199.

To define all zones or points as fire alarm (return to original factory default settings) enter zone or point 999 and then press the [ENTER/STORE] key. The display will change to 01 0, indicating a return to the factory default settings.

32

Document # 50075 Rev B 3/13/95

4.4 Troubleshoot

Mode

4.3.1 Disabling of Zones or Points

This feature is primarily used when system points have been defined as remote reset, acknowledge, silence or drill switches. Refer to the FACP Technical

Manual for additional information. Activation of remote switches appear as alarms on the EIA-485 bus while in point type of annunciation. The UNI•COM will report these points as fire alarm points unless disabled in the Type Mode.

Disabling of zones or points also prohibits the activation (shorted or alarm activated condition) from being reported by the UNI•COM. Disabling of the zone or point does not affect the reporting of the zone or point trouble condition.

4.3.2 Zone or Point Supervisory

Defining a zone or point as supervisory is required in order for the UNI•COM to identify the correct report to transmit to the UCS. Follow the programming instructions in the Unimode 200 manual to program a zone or point as supervisory. Next program the zone or point as a code 2 for supervisory.

Use the charts in Appendices C and D to enter point and zone definitions.

Note that while in Type Mode, the fire protection and reporting capabilities of the

UNI•COM remain inactive.

To access the Troubleshoot Mode, enter the correct Serviceman Code, then press

MODE 8768 and [ENTER/STORE] .

☛ 8768 spells TROU on a Touch-Tone® phone.

Once in this mode, the UNI•COM will continue to communicate any events not yet acknowledged at the central station prior to entering Troubleshoot Mode.

The UP Arrow, DOWN Arrow

and

1st EVENT keys do not function in this mode.

Telephone Line Testing

Pressing C for touchtone dialing or D for rotary dialing, followed by [ENTER/

STORE] causes seizure of the Primary phone line which in turn lights the red LED signifying Primary phone line active. After a delay of three seconds, the UNI•COM goes off hook to acquire a dial tone.

The UNI•COM keypad may be used as a telephone touchpad for number dialing.

Once the first digit is pressed, the display will move the C or D character one position to the left, while placing the digit to be dialed on the farthest right display position. Continue to press the phone numbers to be dialed. Successive depressions of the [ENTER/STORE] key hangs up and picks up the phone (places the phone on or off the hook).

The secondary phone line may be tested by pressing the E key for touchtone dialing or the F key for rotary dialing and then following the same procedure used for the primary phone line.

33

Document # 50075 Rev B 3/13/95

A handset may be temporarily connected across transformer T1 as indicated in

Figure 4-2. The handset, when connected across T1, may be used only as an amplifier/speaker or telephone with the UNI•COM used for number dialing.

Both Primary and

Secondary Lines

Figure 4-2: Handset/Speaker Connection

4.5 Lamp Test

Mode

To perform a Lamp Test, press MODE then 5267 followed by [ENTER/STORE] .

This will test all system LEDs. The LEDs will stay on for five seconds, then the

UNI•COM will return to normal mode.

☛ 5267 spells LAMP on a Touch-Tone® phone.

34

Document # 50075 Rev B 3/13/95

5.0 Compatible Receivers

The table below shows UL listed receivers compatible with the UNI•COM:

Addresses

16 and 41

Factory Default 0

Format Type

ADT FSK II

ADT UCS Receiver

Model #

E

Revision #

E913

Software Revision #

31893

Document # 50075 Rev B 3/13/95

35

6.0 Programming Reference Sheets

--- To enter Programming, press Mode: 7 7 6 4, Enter

❑

00

❑

01

❑

02

❑

03

❑

04

❑

05

❑

06

❑

07

❑

08

❑

09

❑

10

❑

11

❑

12

❑

13

❑

14

❑

15

Addresses 00 to 15 store the Primary Phone Number. Enter 'F' to represent the end of the number.

❑

16

Primary Comm Format: 0 = ADT FSK II.

❑

17

❑

18

❑

19

Primary Account Code: Valid keys are 0-9.

❑

20

❑

21

❑

22

❑

23

Primary 24-Hour Test Time. Enter military time (i.e. 1400 for 2 PM).

❑

24

Primary Number Test Time Interval. Enter '0' for 24-hour; '1' - 12-hour.

❑

25

❑

26

❑

27

❑

28

❑

29

❑

30

❑

31

❑

32

❑

33

❑

34

❑

35

❑

36

❑

37

❑

38

❑

39

❑

40

Addresses 25-40 store the Secondary Phone Number. Enter 'F' to represent the end of the number.

❑

41

Secondary Comm Format: 0 = ADT FSK II.

❑

42

❑

43

❑

44

Secondary Account Code: Valid keys are 0-9.

❑

45

❑

46

❑

47

❑

58

Secondary 24-Hour Test Time. Enter military time (i.e. 1400 for 2 PM).

❑

49

Secondary Number Test Time Interval. Enter '0' for 24-hour; '1' - 12-hour.

❑

50

❑

51

Start Monitoring Address.

❑

52

❑

53

End Monitoring Address.

❑

54

UNI•COM Communication Selection. Enter '0' to disable UNI•COM communication; '1' for zone reporting receive only communication; '2' for zone reporting receive/transmit communication; '3' for point reporting receive only communication; '4' for point reporting receive/transmit communication.

❑

55

Backup Reporting. Enter '0' to have secondary phone number act as backup only; '1' to have either primary or secondary phone number receive reports; '2' to disable reports to the secondary phone number.

❑

56

Touchtone/Rotary Select. Enter '0' for touchtone dialing; '1' for rotary dialing.

❑

57

Make/Break Ratio. If rotary dialing is selected in Address 58; Enter '0' for a 67/73 make/break ratio; '1' for a 62/38 make/break ratio.

❑

58

Leave default of 0.

❑

59

Leave default of 0.

❑

60

AC Loss Reporting Delay. Enter '0' for no time delay after AC loss; '1' for 6 hour delay; '2' for 7 hour delay; '3' for 8 hour delay; '4' for 9 hour delay; '5' for 10 hour delay; '6' for 11 hour delay; '7' for 15 hour delay; '8' for 16 hour delay; '9' for 17 hour delay; 'A' for 18 hour delay; 'B' for 19 hour delay; 'C' for 20 hour delay; 'D' for 21 hour delay; 'E' for 22 hour delay; or 'F' for 23 hour delay.

❑

61

Host Panel ID. Enter '0' for Unimode 200; '1' for Unimode 416 or '2' for Unimode II; all other entries are invalid.

❑

62

❑

63

❑

64

❑

65

Serviceman Code. Valid entries are 0-9.

❑

66

❑

67

❑

68

Leave default of '000'.

36

Document # 50075 Rev B 3/13/95

❑

69

❑

70

❑

71

❑

72

User 1 Walk Test Code. Valid entries are 0-9

❑

73

User 1 Walk Test Transmit Enable: Enter '0' for no transmit of walktest events; '1' for transmit.

❑

74

❑

75

❑

76

❑

77

User 2 Walk Test Code. Valid entries are 0-9

❑

78

User 2 Walk Test Transmit Enable: Enter '0' for no transmit of walktest events; '1' for transmit.

❑

79

❑

80

❑

81

❑

82

User 3 Walk Test Code. Valid entries are 0-9

❑

83

User 3 Walk Test Transmit Enable: Enter '0' for no transmit of walktest events; '1' for transmit.

❑

84

❑

85

❑

86

❑

87

User 4 Walk Test Code. Valid entries are 0-9

❑

88

User 4 Walk Test Transmit Enable: Enter '0' for no transmit of walktest events; '1' for transmit.

❑

89

❑

90

❑

91

❑

92

User 5 Walk Test Code. Valid entries are 0-9

❑

93

User 5 Walk Test Transmit Enable: Enter '0' for no transmit of walktest events; '1' for transmit.

❑

94

❑

95

❑

96

❑

97

User 6 Walk Test Code. Valid entries are 0-9

❑

98

User 6 Walk Test Transmit Enable: Enter '0' for no transmit of walktest events; '1' for transmit.

Document # 50075 Rev B 3/13/95

37

Programming Reference Sheet

❑

99

❑

100

❑

101

❑

102

❑

103

❑

104

❑

105

❑

106

❑

107

❑

108

❑

109

❑

110

❑

111

❑

112

❑

113

❑

114

❑

115

❑

116

❑

117

❑

118

❑

119

❑

120

❑

121

❑

122

❑

123

❑

124

❑

125

❑

126

❑

127

❑

128

❑

129

❑

130

❑

131

❑

132

❑

133

❑

134

❑

135

❑

136

❑

137

❑

138

❑

139

❑

140

❑

141

❑

142

❑

143

❑

144

❑

145

❑

146

❑

147

❑

148

❑

149

❑

150

❑

151

❑

152

❑

153

❑

154

❑

155

❑

156

❑

157

❑

158

❑

159

❑

160

❑

161

❑

162

❑

163

❑

164

❑

165

❑

166

❑

167

❑

168

❑

169

❑

170

❑

171

❑

172

38

Document # 50075 Rev B 3/13/95

Programming Reference Sheet Factory Default Settings

--- To enter Programming, press Mode: 7 7 6 4, Enter

❑

00

❑

01

❑

02

❑

03

❑

04

❑

05

❑

06

❑

07

❑

08

❑

09

❑

10

❑

11

❑

12

❑

13

❑

14

❑

15

Addresses 00 to 15 store the Primary Phone Number. Enter 'F' to represent the end of the number.

❑

16

Primary Comm Format:0 = ADT FSK II.

❑

17

❑

18

❑

19

Primary Account Code.

❑

20

❑

21

❑

22

❑

23

Primary 24-Hour Test Time. 0000 = 12:00 midnight.

❑

24

Primary Number Test Time Interval. '0' for 24-hour.

❑

25

❑

26

F

27

❑

28

❑

29

❑

30

❑

31

❑

32

❑

33

❑

34

❑

35

❑

36

❑

37

❑

38

❑

39

❑

40

Addresses 26-41 store the Secondary Phone Number. Enter 'F' to represent the end of the number.

❑

41

Secondary Comm Format: 0 = ADT FSK II.

❑

42

❑

43

❑

44

Secondary Account Code.

❑

45

❑

46

❑

47

❑

48

Secondary 24-Hour Test Time. 0000 = 12:00 midnight.

❑

49

Secondary Number Test Time Interval. '0' for 24-hour.

❑

50 51

Start Monitoring Address

❑

52

❑

53

End Monitoring Address

54

UNI•COM Communication Selection. '0' for UNI•COM Communication disabled.

❑

55

Backup Reporting. '1' reports to either Primary or Secondary Central Station.

❑

56

Touchtone/Rotary Select. '0' for Touchtone.

❑

57

Make/Break Ratio. '0' for 67/33 make/break ratio.

❑

58

Leave default of zero.

❑

59

Leave default of zero.

60

AC Loss reporting delay. '1' for 6 hour time delay.

❑

61

Host PANEL ID. '0' for Unimode 200.

❑

62

❑

63

❑

64

❑

65

Serviceman Code. Factory default setting.

❑

66

❑

67

❑

68

Leave default of '000'.

Document # 50075 Rev B 3/13/95

39

❑

69

F

70

❑

71

❑

72

User 1 Walktest Code. 'F' for no user identified.

❑

73

User 1 Walktest Transmit Enable. '0' for no transmit.

❑

74

F

75

❑

76

❑

77

User 2 Walktest Code. 'F' for no user identified.

❑

78

User 2 Walktest Transmit Enable. '0' for no transmit.

❑

79

F

80

❑

81

❑

82

User 3 Walktest Code. 'F' for no user identified.

❑

83

User 3 Walktest Transmit Enable. '0' for no transmit.

❑

84

F

85

❑

86

❑

87

User 4 Walktest Code. 'F' for no user identified.

❑

88

User 4 Walktest Transmit Enable. '0' for no transmit.

❑

89

F

90

❑

91

❑

92

User 5 Walktest Code. 'F' for no user identified.

❑

93

User 5 Walktest Transmit Enable. '0' for no transmit.

❑

94

F

95

❑

96

❑

97

User 6 Walktest Code. 'F' for no user identified.

❑

98

User 6 Walktest Transmit Enable. '0' for no transmit.

40

Document # 50075 Rev B 3/13/95

Programming Reference Sheet Factory Default

❑

99

❑

100

❑

101

❑

102

❑

103

❑

104

❑

105

❑

106

❑

107

❑

108

❑

109

❑

110

❑

111

❑

112

❑

113

❑

114

❑

115

❑

116

❑

117

❑

118

❑

119

❑

120

❑

121

❑

122

❑

123

❑

124

❑

125

❑

126

❑

127

❑

128

❑

129

❑

130

❑

131

❑

132

❑

133

❑

134

❑

135

❑

136

❑

137

❑

138

❑

139

❑

140

❑

141

❑

142

❑

143

❑

144

❑

145

❑

146

❑

147

❑

148

❑

149

❑

150

❑

151

❑

152

❑

153

❑

154

❑

155

❑

156

❑

157

❑

158

❑

159

❑

160

❑

161

❑

162

❑

163

❑

164

❑

165

❑

166

❑

167

❑

168

❑

169

❑

170

❑

171

❑

172

Document # 50075 Rev B 3/13/95

41

Appendix A: Point Assignments (Unimode 200)

43

44

45

46

39

40

41

42

47

48

49

50

35

36

37

38

31

32

33

34

27

28

29

30

23

24

25

26

19

20

21

22

15

16

17

18

11

12

13

14

07

08

09

10

03

04

05

06

Point No. Type of Device Point No. Type of Device Point No. Type of Device Point No. Type of Device

(Detectors) (Detectors) (Detectors) (Detectors)

01

02

51

52

101

102

151

152

53

54

55

56

103

104

105

106

153

154

155

156

57

58

59

60

61

62

63

64

107

108

109

110

111

112

113

114

157

158

159

160

161

162

163

164

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

93

94

95

96

89

90

91

92

85

86

87

88

81

82

83

84

97

98

99

100 Not Used

139

140

141

142

143

144

145

146

131

132

133

134

135

136

137

138

147

148

149

150

189

190

191

192

193

194

195

196

181

182

183

184

185

186

187

188

197

198

199

NOTE: The UNI•COM is capable of reporting 198 points when used with the Unimode 200. Use chart to carefully identify supervisory points and remote switches in the system. Identify these points using Type Mode (refer to

Section 4.3 Type Mode).

42

Document # 50075 Rev B 3/13/95

Appendix B: Zone Assignments

(Unimode 200 & Unimode 4-16)

16

17

18

19

20

11

12

13

14

15

6

7

8

9

10

1

2

3

4

5

21

22

23

24

25

26

27

28

Zone No.

Zone Function

44

45

46

47

48

39

40

41

42

43

34

35

36

37

38

29

30

31

32

33

49

50

51

52

53

54

55

56

Zone No.

Zone Function

NOTE: The UNI•COM is capable of reporting 56 zones when used with the Unimode 200 or Unimode 4-16. Use chart to carefully identify supervisory zones. Identify these zones using Type Mode (refer to Section 4.3 Type

Mode).

43

Document # 50075 Rev B 3/13/95

Appendix C: Zone Assignments (Unimode

II

)

14

15

16

17

18

10

11

12

13

5

6

3

4

7

8

9

1

Zone No.

2

22

23

24

25

19

20

21

26

27

28

29

30

34

35

36

37

31

32

33

38

39

40

Zone Function

54

55

56

57

58

50

51

52

53

43

44

45

46

47

48

49

Zone No.

41

42

62

63

64

65

59

60

61

66

67

68

69

70

74

75

76

77

71

72

73

78

79

80

Zone Function Zone Function

NOTE:Use chart to carefully identify supervisory points and remote switches in the system. Identify these 120 zones using Type Mode (refer to Section 4.3 Type Mode).

44

Document # 50075 Rev B 3/13/95

94

95

96

97

98

90

91

92

93

83

84

85

86

87

88

89

Zone No.

81

82

99

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

Appendix D: Unimode 200

The UNI•COM is capable of reporting 198 points or 56 zones when used with the

Unimode 200.

The UNI•COM may be mounted in the Unimode 200 control panel or remotely in an

ADT-ABS8RF or ADT-UBS1F enclosure up to 6000 feet away from the control panel. All power must be removed from the control panel before making any connections to prevent circuit damage. The EIA-485 serial interface is connected between the control panel and UNI•COM using twisted, shielded pair wire. Power should be wired from the control panel's 24 VDC (nominal) filtered, non-resettable output to TB1 on the UNI•COM if mounted remotely.

Figure D-1: ADT-UBS1F

UNI•COM mounting in Unimode 200

Remove all power from the Unimode 200 by disconnecting AC and batteries. Install the supplied standoffs (three nylon and one aluminum standoff) in the appropriate holes located on the right side of the Unimode 200 main circuit board as illustrated in Figure D-2. Position J10 located on the back of the UNI•COM over connector J16 which is located center right on the main Unimode 200 circuit board, and carefully connect. Secure the UNI•COM to the aluminum standoff with the screw provided.

The EIA-485 circuit and 24 VDC power are provided directly from connector J16 of the Unimode 200. Note: A 120 ohm

EOL resistor is not required on the UNI•COM EIA-485 terminals when it is installed inside the Unimode 200 cabinet.

The EOL resistor is required at the last device on the EIA-485 line external to the Unimode 200 panel.

Unimode 200

3/4" aluminum standoff with nut required for transient protection

UNI•COM

3/4" Nylon

Standoffs

Figure D-2: UNI•COM Mounting to Unimode 200

Document # 50075 Rev B 3/13/95

45

+24 VDC

Nonresettable

Power

Supervised and Power

Limited EIA-485 and power connections

Ferrite

Cores

P/N 29090

Install 120 ohm EOL resistor (P/N: 71244) on TB1 terminals 3

& 4 if last or only device on EIA-485 line.

Unimode 200

Cabinet

To

Phone

Lines

(Supervised)

Solid

Earth

Ground

Connection

UNI•COM in ADT-ABS8RF

(shown with cover removed)

Unimode 200

Notes:

1) This arrangement allows use of the UNI•COM simultaneously with the RTM-8F module.

2) Ferrite cores are recommended for all applications.

3) Recommended wire is 12 AWG to 18 AWG twisted pair.

4) Shielded wire is not required (unless mandated by local AHJ).

If shielded wire is used, connect only one end of shield: a) shield may be connected to cabinet (earth ground) at fire alarm panel, or b) shield may be connected to TB1 Terminal 5 (Shield) at UNI•COM as shown in

Figure D-3. NOTE: The shield end that is not connected should be insulated to prevent

accidental grounding. Do not connect both ends of shield under any circumstance

since a ground fault may result.

5) Conduit is recommended for external wire runs. Consult local building codes.

6) Connect Ground Strap (supplied with ADT-ABS8RF enclosure) from Earth Ground terminal on

UNI•COM to a solid building earth ground. Conduit alone will not provide a reliable earth ground.

7) UNI•COM may be located up to 6000 feet away from the host control panel.

8) Refer to Specifications for power requirements.

Figure D-3: External UNI•COM Mounting in ADT-ABS8RF

46

Document # 50075 Rev B 3/13/95

Appendix E: Unimode 4-16

The UNI•COM is capable of reporting a maximum of 56 zones when used with the Unimode 4-16.

The UNI•COM reports alarms and troubles on inputs and reports only troubles on outputs. Beware of

'gaps' in the reporting of input circuits. The gaps depend upon the mounting location and FACP configuration. The Unimode 4-16 has a maximum of 16 inputs.

The UNI•COM must be mounted remotely in an ADT-ABS8RF or ADT-UBS1F enclosure and may be placed up to 6000 feet away from the control panel. All power must be removed from the control panel before making any connections to prevent circuit damage. The EIA-485 serial interface is connected between the control panel and UNI•COM using twisted, shielded pair wire. Power should be wired from the control panel's main power supply (MPS-24BPCA) 24 VDC (nominal) filtered power supply output to TB1 on the UNI•COM.

Figure E-1: ADT-ABS8RF

Supervised and Power

Limited EIA-485 and power connections

To Phone

Lines

(Supervised)

Solid Earth

Ground

Connection

P/N 29090

Unimode 4-16

Install 120 ohm

EOL resistor (P/N:

71244) on TB1 terminals 3 & 4 if last or only device on EIA-485 line.

Notes:

2) Ferrite cores are recommended for all applications.

3) Recommended wire is 12 AWG to 18 AWG twisted pair.

4) Shielded wire is not required (unless mandated by local AHJ).

UNI•COM in ADT-ABS8RF

(Shown with cover removed)

If shielded wire is used, connect only one end of shield: a) shield may be connected to cabinet (earth ground) at fire alarm panel, or b) shield may be connected to TB1 Terminal 5 (Shield) at UNI•COM as shown in

Figure E-2. NOTE: The shield end that is not connected should be insulated to prevent

accidental grounding. Do not connect both ends of shield under any circumstance

since a ground fault may result.

5) Conduit is recommended for external wire runs. Consult local building codes.

6) Connect Ground Strap (supplied with ADT-ABS8RF enclosure) from Earth Ground terminal on

UNI•COM to a solid building earth ground. Conduit alone will not provide a reliable earth ground.

7) UNI•COM may be located up to 6000 feet away from the host control panel.

8) Refer to Specifications for power requirements.

Figure E-2: External UNI•COM Mounting in ADT-ABS8RF

47

Document # 50075 Rev B 3/13/95

Cut jumper JP1 to make output nonresettable for use with UNI•COM

+

Filtered, regulated, resettable, powerlimited 24 VDC

48

Figure E-3: MPS-24BPCA Connection to UNI•COM

Document # 50075 Rev B 3/13/95

Appendix F: Unimode

II

The UNI•COM is capable of reporting 120 zones when used with the Unimode II. The UNI•COM reports alarms and troubles on inputs but reports only troubles on outputs. Beware of 'gaps' in the reporting of input circuits. The gaps depend upon the mounting location and the Unimode II system configuration. AIM modules are reported as a maximum of 8 zones.

The UNI•COM may be mounted in the Unimode II control panel or remotely in an ADT-ABS8RF or ADT-UBS1F enclosure up to 6000 feet away from the control panel. All power must be removed from the control panel before making any connections to prevent circuit damage. The EIA-485 serial interface is connected between the control panel and UNI•COM using twisted, shielded pair wire. Power should be wired from the control panel's main power supply 24 VDC (nominal) filtered, non-resettable output to TB1 on the UNI•COM.

Figure F-1: ADT-ABS8RF

UNI•COM mounting in Unimode II

Remove all power from the Unimode II by disconnecting AC and batteries. Install the three supplied nylon support posts for the top and bottom left of the UNI•COM, one aluminum/nylon and one aluminum standoff in the CHS-4 chassis slot in which the UNI•COM is to be installed (refer to Figure F-2). Position the UNI•COM on the standoffs and secure on aluminum standoff with a #6-32 screw.

Connect the communication line between the EIA-485 terminal block on the CPU-5000 and TB-1 terminals 3 and 4 on the UNI•COM being certain to observe polarity (refer to Figure F-3). Recommended wire is 12 AWG to 18 AWG twisted pair. If no other devices are connected to the EIA-485, install a 120 ohm EOL resistor across UNI•COM TB1 terminals

3 and 4.

Connect the supplied Ground Strap from the UNI•COM Earth Ground terminal on TB3 to the CHS-4 chassis. Connect

24 VDC filtered, regulated power to TB1 terminals 1 and 2 on the UNI•COM (refer to Figure F-4).

CHS-4

CPU-5000

Aluminum

Standoff and

Screw

Figure F-2: UNI•COM Mounting in CHS-4

Document # 50075 Rev B 3/13/95

UNI•COM

Nylon Support Posts

Ground Strap

Nylon and

Aluminum Standoff

49

EIA-485 (Supervised and

Power Limited)

-

+

TB1

Terminal 3 RS+

Terminal 4 RS-

CPU-5000

Install 120 ohm EOL resistor (P/

N:71244) across terminals 3 &

4 if last or only device on EIA-

485 line. Note that Terminals

6 & 7 are not used at this time.

50

Figure F-3: EIA-485 Connection

Document # 50075 Rev B 3/13/95

UNI•COM

Power (Supervised and

Power Limited) TB1-1 +

TB1-2 -

TB3-3 + - TB3-4

MPS-24A

Power (Supervised and

Power Limited) TB1-1 +

TB1-2 -

TB2-1+ - TB2-2

UNI•COM

Cut jumper JP1 to make output nonresettable for use with UNI•COM

MPS-24B

Figure F-4: 24 VDC Power Connection to UNI•COM

Document # 50075 Rev B 3/13/95

UNI•COM

51

NOTES

52

Document # 50075 Rev B 3/13/95

NOTES

Document # 50075 Rev B 3/13/95

53

NOTES

54

Document # 50075 Rev B 3/13/95

Document # 50075 Rev B 3/13/95

55