Digital Monitoring Products 1912XR Installation Manual

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Page 1

MODEL 1912XR

COMMAND PROCESSOR

BURGLARY/FIRE

CONTROL PANEL/COMMUNICATOR

INSTALLATION GUIDE

123

2841 E. Industrial Drive Springfield, MO 65802-6310 800-641-4282

LT-0169 (3/96)

Page 2

MODEL 1912XR

COMMAND PROCESSOR

INSTALLATION GUIDE

FCC NOTICE

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

Information furnished by DMP is believed to be accurate and reliable.

This information is subject to change without notice.

Page 3

TABLE OF CONTENTS

Panel Specifications

Power supply........................................................................................ 1.1

Communication .................................................................................... 1.2

Panel loops .......................................................................................... 1.3

Keypad and expanders ........................................................................ 1.4

Output contacts .................................................................................... 1.5

Enclosure specifications....................................................................... 1.6

Introduction

Description ........................................................................................... 2.1

Expansion loops................................................................................... 2.2

Partitions and areas ............................................................................. 2.3

Central station communication.............................................................2.4

Before you begin .................................................................................. 2.5

About this guide ................................................................................... 2.6

How to use this guide........................................................................... 2.7

System Components

Description ........................................................................................... 3.1

Wiring diagram ..................................................................................... 3.2

Lightning protection.............................................................................. 3.3

Section

Accessory Devices

Loop and output modules and interface cards ..................................... 4.1

Indicating and initiating modules .......................................................... 4.2

893 Dual Phone Line Module............................................................... 4.3

Security Command keypads ................................................................ 4.4

Installation

Mounting the enclosure........................................................................ 5.1

Mounting keypads and loop expanders ............................................... 5.2

Connecting serial devices .................................................................... 5.3

Primary Power Supply

AC terminals 1 and 2............................................................................ 6.1

Transformer types ................................................................................ 6.2

Secondary Power Supply

Battery terminals 3 and 4 ..................................................................... 7.1

Earth ground ........................................................................................ 7.2

Battery only restart ............................................................................... 7.3

Replacement period ............................................................................. 7.4

Discharge/recharge.............................................................................. 7.5

1912XR power requirements ............................................................... 7.6

Battery supervision............................................................................... 7.7

Battery cutoff ........................................................................................ 7.8

Bell Output

Terminals 5 and 6 ................................................................................ 8.1

Keypad Data Bus

Description ........................................................................................... 9.1

Terminal 7 - RED ............................................................................... 9.2

Terminal 8 - YELLOW ........................................................................ 9.3

Terminal 9 - GREEN .......................................................................... 9.4

Terminal 10 - BLACK ........................................................................... 9.5

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TABLE OF CONTENTS

Smoke and Glassbreak Detector Output

Terminal 11 ........................................................................................10.1

Current rating ..................................................................................... 10.2

Powered Loop for 2-Wire Smoke Detectors

Terminals 12 and 13 .......................................................................... 11.1

Protection Loops

Description ......................................................................................... 12.1

Operational parameters ..................................................................... 12.2

Loop response time............................................................................ 12.3

Keyswitch arming loop ....................................................................... 12.4

Dry Contact Relay Outputs

Description ......................................................................................... 13.1

Contact rating..................................................................................... 13.2

Harness wiring ................................................................................... 13.3

12 VDC Voltage Outputs 3 to 6

Description ......................................................................................... 14.1

Harness wiring ................................................................................... 14.2

Section

Telephone RJ Connector

Description ......................................................................................... 15.1

FCC registration ................................................................................. 15.2

Notification ......................................................................................... 15.3

Ground start ....................................................................................... 15.4

Reset Jumper J16

Description ......................................................................................... 16.1

Tamper connector J4 ......................................................................... 16.2

Universal UL Burglary Specifications

Introduction ........................................................................................ 17.1

Wiring ................................................................................................. 17.2

Control outside of protected area....................................................... 17.3

Police station phone numbers............................................................17.4

Bypass reports ................................................................................... 17.5

System maintenance.......................................................................... 17.6

Partitions ............................................................................................ 17.7

Cross Zoning...................................................................................... 17.8

UL 1023 Specifications

Bell cutoff ........................................................................................... 18.1

Entry delay ......................................................................................... 18.2

Exit delay............................................................................................ 18.3

Weekly test......................................................................................... 18.4

UL 1610 and 1076 Specifications

Multiplex network capacity ................................................................. 19.1

Opening/Closing reports .................................................................... 19.2

Closing wait........................................................................................19.3

Proprietary dialer................................................................................ 19.4

DDMX operation................................................................................. 19.5

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TABLE OF CONTENTS

UL 1635 Specifications

System trouble display ....................................................................... 20.1

Digital dialer telephone number ......................................................... 20.2

Entry delay ......................................................................................... 20.3

Exit delay............................................................................................ 20.4

Test time ............................................................................................ 20.5

Closing wait........................................................................................ 20.6

Grade B Central Station ..................................................................... 20.7

UL 365 and 609 Specifications

System trouble display ....................................................................... 21.1

Entry delay ......................................................................................... 21.2

Grade A bell ....................................................................................... 21.3

Bell cutoff ........................................................................................... 21.4

Automatic bell test..............................................................................21.5

Grade A Mercantile ............................................................................ 21.6

Mercantile Safe and Vault .................................................................. 21.7

Line security for Police Connect......................................................... 21.8

Transformer........................................................................................ 21.9

Bank Safe and Vault .......................................................................... 21.10

Section

Universal UL and NFPA Fire Alarm Specifications

Introduction ........................................................................................ 22.1

Wiring ................................................................................................. 22.2

Transformer........................................................................................ 22.3

End of Line resistor ............................................................................ 22.4

System trouble display ....................................................................... 22.5

Fire display.........................................................................................22.6

Police station phone number.............................................................. 22.7

System maintenance.......................................................................... 22.8

Audible alarm ..................................................................................... 22.9

Fire loop programming ....................................................................... 22.10

Model 774 keypad.............................................................................. 22.11

Style D loops ...................................................................................... 22.12

UL 985 NFPA 74 Specifications

Bell output definition........................................................................... 23.1

UL 864 NFPA 71 - 72 (Chapter 9) Specifications

Loop restoral reports .......................................................................... 24.1

Power fail delay.................................................................................. 24.2

Sprinkler supervisory.......................................................................... 24.3

DACT systems ................................................................................... 24.4

Type 2 and Type 3 Central Station Service ....................................... 24.5

Type 1 Central Station Service .......................................................... 24.6

Keypad 4-wire bus ............................................................................. 24.7

Local Protective Signaling Systems ................................................... 24.8

Proprietary Protective Signaling Systems .......................................... 24.9

Remote Station Protective Signaling Systems................................... 24.10

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TABLE OF CONTENTS

California State Fire Marshal Specifications

Bell output definition........................................................................... 25.1

Wiring Diagrams

Indicating circuit module installation................................................... 26.1

Multiple indicating circuit modules...................................................... 26.2

Multiple indicating circuit modules for zoned annunciation ................ 26.3

Dual Style D Loop Module installation ............................................... 26.4

Remote Station .................................................................................. 26.5

Supervised Remote Relay ................................................................. 26.6

Cellular backup installation ................................................................ 26.7

Troubleshooting Section

Description ......................................................................................... 27.1

Section

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1912XR Installation Guide

Panel Specifications

1.1 Power supply

Transformer Input: 16.5 VAC or 40VA (Models 320 or 321) or 100VA (Model 322). Standby Battery: 12 VDC 6.5Ah (40VA charges two batteries, 100VA charges three or four batteries)) Auxiliary Output: 12 VDC at 600mA with 40VA transformer Bell Output: 12 VDC at 1 Amp Inherent Power Limited

1.2 Communication

Built in Dialer communication to DMP Model SCS-1 Receivers Built in Multiplex communication to DMP Model SCS-1 Receivers Built in DDMX communication to DMP Model SCS-1 Receivers Built in CID communication to non-DMP receivers Optional Model 893 Dual Phone Line Module with phone line supervision Can operate as a local system

1.3 Panel loops

Four 1K Ω EOL burglary loops (loops 1 to 4) One 3.3K Ω EOL Class B powered loop with reset (loop 5)

1.4 Keypads and expanders

You can connect up to eight of the following keypads or expanders to the 1912XR keypad data bus:

• 670, 770, or 771 Alphanumeric Keypads

• 711, 714, and 715 Loop Expanders

• 5845LX Glassbreak single point detector

• 6155LX PIR single point detector

You can connect the following devices to the LX-Bus of the Model 862N, 862P, 872, and 881 Interface Cards up to the maximum number of addresses. Also see Accessory Devices in section 4.1.

• 714 and 715 Loop Expanders - up to 25 devices

• 716 Output Expander - up to 25 devices

• 5845LX Glassbreak single point detector - up to 100 devices

• 6155LX PIR single point detector - up to 100 devices

The 714 and 715 Loop Expanders each provide four loops. The 716 Output Expander provides four Form C relays (SPDT) and four 50mA switched grounds (open

collector) suitable for a variety of annunciation and control applications.

1.5 Output contacts

Two on-board auxiliary Form C outputs. See section 13.1. You can have up to 100 additional outputs when using 716 Output Expanders and an 862N, 862P, 872, or 881 Interface Card.

Outputs require two Model 305 relays, each rated for 1 Amp at 30 VDC or 0.5 Amp at 120 VAC The panel also provides four auxiliary voltage outputs rated for 50mA at 12 VDC. See section 14.1.

1.6 Enclosure specifications

The 1912XR is shipped installed in its enclosure with end of line resistors, battery leads, and programming sheets.

Size: 12.5" x 11.5" x 3.0" Weight: 6 lbs Color: Black (61) or Grey (63) Construction: 18 gauge cold rolled steel

Digital Monitoring Products, Inc. 1912XR Installation Guide

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1912XR Installation Guide

Introduction

2.1 Description

The DMP 1912XR Command Processor is a powerful 12 VDC, combined burglary and fire communicator panel with battery backup. The 1912XR provides four on-board burglary loops and one on-board 12 VDC Class B powered fire loop. The fire loop has a reset capability to provide for 2-wire smoke detectors, relays, or other latching devices. The 1912XR can communicate to one or two DMP SCS-1 Receivers using digital dialer, Contact ID, multiplex, or a combined dialer/multiplex format.

1912XR Command

Processor

Partition 1

DISARM

ARM

DISARM

ARM

Up to eight areas

Partition 3

DISARM

ARM

Up to four areas

893 Dual Phone

Line Module

1234567891011

AC BELL

YEL GRN BLKB + B - SMK L5+ L5- L1 L2 L3 L4GNDGND

GND

DISARM

ARM

14 151617 18 19

Partition 2

DISARM

ARM

Up to four areas

Partition 4

DISARM

ARM

Up to four areas

862N, 862P, 872,

or 881

Expansion

Cards

MODEL 714 LOOP EXPANDER

MODEL 715 LOOP EXPANDER

DISARM

ARM

MODEL 5845LX

DISARM

ARM

GLASSBREAK

MODEL 716

OUTPUT

EXPANDER

MODEL 6155LX

PIR

Figure 1: Typical 1912XR System Configuration

2.2 Expansion loops

Up to 132 additional loops are available on the 1912XR by using the loop expansion capability of DMP Security Command keypads and loop expander modules. The panel's keypad data bus supports up to eight device addresses with each device supporting up to four programmable expansion loops.

Up to 100 loops are available on the LX-Bus™ of a DMP 862N, 862P, 872, or 881 Interface Card using combinations of the following:

• 711 Single Point Loop Expander Module (up to 100)

• 714 or 715 Loop Expander Modules (up to 25)

• 6155LX PIRs or 5845LX Glassbreak Detectors (up to 100)

Digital Monitoring Products, Inc. 1912XR Installation Guide

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Up to 100 additional hardwire or

wireless loops and relay outputs.

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1912XR Installation Guide

2.3 Partitions and areas

The 1912XR can be programmed into four separate partitions. Partition 1 can be expanded into eight separate reporting areas. Partitions 2 to 4 can each be expanded into four separate reporting areas. The 1912XR panel supports up to a total of 20 areas for all partitions combined.

2.4 Central station communication

You can program the 1912XR panel for local annunciation only or for reporting to remote DMP SCS-1 Receivers using digital dialer, Contact ID, multiplex, or the combined dialer/multiplex (DDMX) communication format. Using DDMX allows you to have digital dialer during disarmed periods and automatic multiplex connection after the last area in the system is armed. The 1912XR connects at the premises to a standard RJ31X or RJ38X telephone jack. Use the DMP 893 Dual Phone Line Module when connecting the 1912XR panel to two separate phone lines in fire or burglary applications.

SCS-1

Security Control

Receiver

1912XR Panel

123

SECURITY CONTROL

TELCO Jack

RJ11X

RJ38X

TELCO Jack

1234567891011

AC BELL

RED YEL GRN BLKB + B - SMK L5+ L5- L1 L2 L3 L4GNDGND

GND

Expansion

14 151617 18 19

Module

Figure 2: The 1912XR can use multiplex, digital dialer, CID, or DDMX communication

2.5 Before you begin

Before installing the 1912XR, we recommend you read through the entire contents of this guide. Familiarize yourself with the features of the panel and the key points to remember during the installation. Be sure to read and understand all of the caution statements printed in bold italics.

In addition to this installation guide, you should also read through and familiarize yourself with these other product documents:

• 1912XR Programming Manual (LT-0171)

• Security Command User's Guide (LT-0172)

• 1912XR Program Information Sheets (LT-0176)

• 714 Loop Expander Installation Sheet (LT-0161)

881

• 715 Loop Expander Installation Sheet (LT-0162)

• 862N and 862P Installation Sheet (LT-0202)

• 872 HARD-WIRE-LESS Installation Sheet (LT-0203)

• 881 Expansion Interface Installation Sheet (LT-0180)

• 5845LX Glassbreak Sensor Installation Sheet (LT-0219)

• 6155LX PIR Installation Sheet (LT-0211)

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1912XR Installation Guide

2.6 About this guide

The information contained in this guide is organized into four sections: Table of Contents, Introduction, Installation, and Troubleshooting.

• The Table of Contents at the front of this guide lists all of the headings and subheadings used throughout each section. To the right of each heading is the section number where the information can be found.

• The Introduction section gives you an overview of the various components that go into a 1912XR system and diagrams some typical system configurations. This section gives descriptions of the panel, keypads, loop expanders, and accessory modules and provides details on how each of them operate together in the system.

• The Installation section begins with mounting instructions for the enclosure and takes you through the proper way to power up the panel prior to programming.

• The Troubleshooting section includes some of the most common installation and service questions encountered by our technicians and should be helpful in making your installation or service call run smoothly.

Caution notes

Throughout this guide you'll see caution notes containing information you need to know when installing the 1912XR panel. These cautions are written with a bold, italicized introductory clause followed by a detailed description of the caution. See the example shown below:

Always ground the panel before applying power to any devices:

grounded before connecting any devices or applying power to the panel. Proper grounding protects against Electrostatic Discharge (ESD) that can damage system components.

The 1912XR must be properly

Whenever you see a caution note, make sure you completely read and understand its information. Failing to follow the caution note can cause damage to the equipment or improper operation of one or more components in the system.

2.7 How to use this guide

To locate information about the installation of the 1912XR, first go to the Table of Contents at the front of this guide. Find the subject heading that closely describes the information you need and turn to the section number shown to the right of the heading.

The text that follows the heading has been written to provide as much information about the subject as possible. If you can't find the information you need under that heading, try scanning through a few of the headings before and after and reading the text under those that sound similar.

Digital Monitoring Products, Inc. 1912XR Installation Guide

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1912XR Installation Guide

System Components

3.1 Description

The DMP 1912XR system is made up of an alarm panel with built in communicator, an enclosure, and a

16.5 VAC transformer. You can add up to eight Security Command keypads, an expansion interface module, loop and output expanders, and initiating and indicating circuit modules. You can also connect auxiliary devices to the panel's output relays to expand the basic system. Combined current requirements of additional modules may require an auxiliary power supply. Refer to section 7.6 in this manual when calculating power requirements.

3.2 Wiring diagram

The 1912XR system below shows some of the accessory modules you can connect for use in various applications. A complete description of each module follows.

DMP transformers:

Model 320

16.5 VAC 40VA wire-in, Model 321

16.5 VAC 40VA, Model 322

16.5 VAC 100VA, wire-in. Wire-in is required for NFPA 72.

Plug into 120 VAC outlet not controlled by switch.

Secondary Power Supply

1.2 Amps max. charging current. Use only 12 VDC rechargable batteries. DMP Model 367. Replace every 3 to 5 years.

Bell 12 VDC nominal Total current 1 Amp max. Refer to LT-0164 for list of approved indicating devices.

Central Station System Supplemental device.

Local System Requires 866 Indicating Circuit Module.

Household System An alarm sounding device must be installed indoors so that it is clearly heard in all sleeping areas.

Keypads

Model 670, 770, 771 100mA at 8 to 16 VDC 125mA with display lit.

Heat detectors, manual pull stations, or any other UL listed shorting device. Unlimited number of units.

16 to 18 gauge wire

Maximum AC wire distance With 16 gauge wire: 70 feet With 18 guage wire: 40 feet

Cold Water Pipe Earth Ground

1k Ω

DD, MPX Selection

J11 J12

Ground Start Relay

Use Model 305

Battery Only Restart

1234567 891011

AC BELL

RED

BLACK

Power Supervision Relay

DISARM

1k Ω

May be connected to any loop. See section 12.4.

ARM

1k Ω

Keyswitch Arming Loop

Dual Line Expansion J10

Tamper Header

AC wiring must be in conduit and exit out the left side of the panel enclosure.

For power limited systems

J16

BLACK

3.3k Ω Resistor

DMP Model 309

22 GA. MIN

–

LOOP 5

RED YEL GRN BLKB + B - SMK L5+ L5- L1 L2 L3 L4GNDGND

GND

RED

YELLOW

GREEN

22 GA. MIN

Smoke Detector

1k Ω

DMP Model 310

Expansion Connector

Wiring on terminals 5 through 17 must exit to the right and maintain a 1/4" separation from the AC and battery positive wiring.

Connects auxiliary power to common of Output 1.

Command Processor Reset

14 151617 18 19

All outputs must be connected to devices located

LOOP 1

LOOP 2

1k Ω

Red Yellow Green Black

LOOP EXPANDER

15mA at 12 VDC

1k Ω

Model 714

1k Ω

Refer to LT-0164 for a list of approved

4-wire smoke detectors and power

Loop 5 and all expanded loops are suitable for installation as Class

LOOP 3

LOOP 4

B (as applicable for the initiating and signaling line circuits per UL 864 T able 48.2 or 48.3), Central Station Type 1, T ype 2, or Type 3

1k Ω

For Sprinkler Supervision,

Normally Open devices

1k Ω

supervision relays.

EPROM Socket

Relay Output 2 Use Model 305

J15

Relay Output 1 Use Model 305

Output Header J2

within the same room as the panel.

multiplex system. Installation limits under jurisdiction of local

authority.

LOOP EXPANDER

Model 715

25mA at 12 VDC

3.3k Ω 3.3k Ω

Front Tamper

Rear Tamper

Tamper protection when required for Model 349A Attack

Resistant Enclosure.

3.3k Ω

must be used.

Refer to the 715 Installation Sheet (LT-

0162), or the smoke detector manufacturer's compatibility guide, for a list of approved detectors.

3.3 Lightning protection

Metal Oxide Varistors and Transient Voltage Suppressors help protect against voltage surges on input and output circuits of the 1912XR. Additional surge protection is available by installing the DMP 370 or 370RJ Lightning Suppressors.

Digital Monitoring Products, Inc. 1912XR Installation Guide

Figure 3: 1912XR wiring diagram

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1912XR Installation Guide

Accessory Devices

4.1 Loop and output modules and interface cards

711 Single Point Loop Expander

The 711 module provides one Class B burglary loop for connecting burglary and non-powered fire devices.

714 Loop Expander

The 714 module provides four Class B burglary loops for connecting burglary and non-powered fire devices.

715 Loop Expander

The 715 module provides four 12 VDC Class B powered loops for connecting smoke detectors, glassbreak detectors, or other 2 or 4-wire devices.

716 Output Expansion Module

The 716 provides four Form C (SPDT) outputs and four loop following switched grounds (open collector). The 716 is addressed using rotary switches to match the panel's loop numbers.

717 Graphic Annunciator Module

The 717 provides 20 loop following switched grounds (open collector) for a variety of remote annunciation and control applications.

862N and 862P Interface Cards

Both cards provide an LX-Bus for connecting loop and output expansion modules. The 862N allows the 1912XR to communicate alarm and system information over existing computer data networks. The 862P allows you to connect a 40 or 80 character serial printer to the 1912XR panel for real time printing of system events.

872 HARD-WIRE-LESS™ Interface Card

The 872 card provides you with 100 loop addresses you can assign to either hardwire or wireless devices. A wireless receiver is required for using wireless devices.

881 Expansion Interface Card

The 881 card allows you to connect loop and output expander modules to the 1912XR panel to provide a maximum of 100 additional loops.

4.2 Indicating and initiating modules

865 Supervised Style Y or Z Indicating Module

The 865 provides up to 1 Amp of supervised alarm current when using the bell output of the 1912XR panel and up to 5 Amps at 12 or 24 VDC when using a listed auxiliary power supply. The 865 can supervise 2-wire Style Y or W circuits or 4-wire Style Z or X circuits for ground faults, opens, and shorts with individual LED annunciation.

866 Indicating Circuit Module

The 866 module provides up to 1 Amp of supervised alarm current using the bell output of the 1912XR panel and up to 5 Amps at 12 or 24 VDC when using a listed auxiliary power supply.

869 Dual Style D Initiating Module

The 869 provides two Style D, 4-wire initiating loops for connecting waterflow switches and other non-powered fire and burglary devices.

4.3 893 Dual Phone Line Module

The 893 allows you to connect and supervise two phone lines to the 1912XR panel. The 893 monitors the voltage of the phone line and reports trouble when the level drops below 3 VDC.

4.4 Security Command® keypads

You can connect up to eight Model 670, 770, or 771 Security Command keypads to the keypad data bus provided by the panel on terminals 7, 8, 9, and 10. Use an auxiliary power supply when connecting more than 5 keypads or when installing excessively long wire runs.

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1912XR Installation Guide

Installation

5.1 Mounting the enclosure

The metal enclosure for the 1912XR must be mounted in a secure, dry place to protect the panel from damage due to tampering or the elements. It is not necessary to remove the 1912XR PC board when installing the enclosure.

Accessory Module Mounting Holes

Dual 1/2" and 3/4" Conduit Knockouts

Tamper Switch Mounting Holes

Enclosure Mounting Holes

EPROM Socket

Battery Only Restart

1234567891011

AC BELL

RED YEL GRN BLKB + B - SMK L5+ L5- L1 L2 L3 L4GNDGND

GND

Dual Line Expansion J10

J16

Wire Access Openings

Command Processor Reset

14 151617 18 19

Enclosure Mounting Holes

Battery Shelf

Dual 1/2" and 3/4" Conduit Knockouts

Figure 4: 1912XR in standard enclosure

Accessory Module Mounting Holes

Dual 1/2" and 3/4" Conduit Knockouts

Enclosure Mounting Holes

1912XR Command Processor

J16

Mounting Bracket for wire-in transformer

Mounting holes for Model 325 Terminal Strip

1234567891011

AC BELL

RED YEL GRN BLKB + B - SMK L5+ L5- L1 L2 L3 L4GNDGND

GND

Dual 1/2" and 3/4" Conduit Knockouts

14 151617 18 19

Battery shelf holds up to three 7Ah batteries

Figure 4A: 1912XR in Model 350 Large Enclosure

Accessory Module Mounting Holes

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1912XR Installation Guide

5.2 Mounting keypads and loop expanders

Security Command keypads have removable covers that allow you to easily mount the keypad to a wall or other flat surface using the screw holes provided on each corner of the base. Before mounting the base, connect the keypad wire harness leads to the keypad cable from the panel and to any device wiring run to that location. Then attach the harness connector to the pin connector on the PC board, mount the base, and install the keypad cover making sure all of the keys extend through their respective holes.

For mounting keypads on solid walls, or for applications where conduit is required, use a DMP 775, 776, or 778 keypad conduit backbox.

The DMP 711, 714, 715, and 716 expanders are contained in molded plastic housings with removable covers. The housing base contains the loop expander module and also provides you with mounting holes for installing the unit to a wall or other surface.

5.3 Connecting serial devices

Keypad data bus

The keypad data bus requires only a 4-wire cable between devices and the panel. You can connect devices in parallel on the same cable or provide separate runs back to the panel. The maximum cable length for one keypad can be up to 500 feet using 22 gauge wire or up to 1000 feet using 18 gauge wire. Additional keypads installed on the same cable decrease the maximum distance at which they'll operate properly.

Refer to the wiring diagram (section 3.2) in this guide for additional wiring information.

LX-Bus™ (Models 862N, 862P, 872, and 881 Interface Cards)

The LX-Bus provided on these cards also requires only a 4-wire cable between devices and the panel. You can connect devices together on the same cable with the total cable length for each run being determined by the number of devices and the gauge of wire being used.

Refer to the table below for determining wiring distances using 22 AWG and 18 AWG.

# of expansion

devices

1 3940' 9875' 7500' 9375' 2 2735' 6855' 7500' 9375' 3 1925' 4830' 7500' 9375' 4 1420' 3565' 7500' 9375' 5 1140' 2855' 7500' 9375' 6 900' 2250' 7500' 9375'

8 700' 1755' 7500' 9375' 10 550' 1370' 7500' 9375' 15 370' 930' 7500' 9375' 20 265' 660' 7500' 9375' 25 200' 495' 7500' 9375'

Distance when powered

from panel

22 AWG 18 AWG 22 AWG 18 AWG

Distance when powered from

auxiliary power supply *

* Locate auxiliary power supply at the far end of the wire run.

Figure 5: Expansion device wiring distances

Note:

This table is provided for convenience in determining approximate wiring distances and gauges only. Individual installations may vary and support greater or lesser distances due to environmental or other factors.

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1912XR Installation Guide

Primary Power Supply

6.1 AC terminals 1 and 2

Connect the transformer wires to terminals 1 and 2 on the panel. Use no more than 70 ft of 16 gauge, or 40 ft of 18 gauge, wire between the transformer and the 1912XR.

Always ground the panel before applying power to any devices:

grounded before connecting any devices or applying power to the panel. Proper grounding protects against Electrostatic Discharge (ESD) that can damage system components. See Earth ground.

The 1912XR must be properly

6.2 Transformer types

The standard transformer for the 1912XR is 16.5 VAC 40VA, which provides up to 600mA of auxiliary current. Refer to the 1912XR Wiring Diagram (LT-0182) on the panel enclosure door for a list of optional transformers. The total current available is limited by the total battery standby requirements.

The transformer must be connected to a 120 VAC 60 Hz commercial power outlet that is not controlled by a wall switch. Never share the transformer output with any other equipment.

The Model 320 or 322 wire-in transformers are required for NFPA 72 applications.

Secondary Power Supply

7.1 Battery terminals 3 and 4

Connect the black battery lead to terminal 4 on the panel and to the negative terminal of the battery. The negative terminal connects to the enclosure ground internally through the 1912XR circuit board. Connect the red battery lead to terminal 3 on the panel and to the positive terminal of the battery. Observe polarity

when connecting the battery.

You can add a second battery in parallel using the DMP Model 318 Dual Battery Harness.

Use sealed lead-acid batteries only:

rechargeable battery. Batteries supplied by DMP or manufactured by Eagle Picher or Yuasa have been tested to ensure proper charging with DMP products.

Use the DMP Model 367, 12 VDC 6.5Ah sealed lead-acid

GEL CELL BATTERIES CANNOT BE USED WITH THE 1912XR PANEL.

7.2 Earth ground

Terminal 4 of the 1912XR panel must be connected to earth ground using 14 gauge or larger wire to provide proper transient suppression. DMP recommends connecting to a cold water pipe or ground rod only. Do not connect to electrical conduit or a telephone company ground.

7.3 Battery only restart

When powering up the 1912XR panel without AC power, it's necessary to short across the CR23 leads to pull in the battery cutoff relay. The leads need a momentary short only. Once the relay has pulled in, the battery voltage holds it in that condition. If the 1912XR panel is powered up with an AC transformer, the battery cutoff relay is pulled in automatically.

7.4 Replacement period

DMP recommends the battery be replaced every 3 to 5 years under normal use.

7.5 Discharge/recharge

The 1912XR battery charging circuit float charges at 13.9 VDC at a maximum current of 1.2 Amps using a 40VA transformer. The total current available is reduced by the combined auxiliary current draw from terminals 7, 11, and 12. The various battery voltage levels are listed below:

Battery Trouble: Below 11.9 VDC Battery Cutoff: Below 10.2 VDC Battery Restored: Above 12.6 VDC

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7.6 1912XR power requirements

During AC power failure, the1912XR panel and all auxiliary devices connected to the 1912XR draw their power from the battery. All devices must be taken into consideration when calculating the battery standby capacity. Below is a list of the power requirements of the 1912XR panel. Add the additional current draw of Security Command keypads, loop expanders, smoke detector output, and any other auxiliary devices used in the system for the total current required. The total is then multiplied by the total number of standby hours required to arrive at the total ampere/hours required.

1912XR STANDBY BATTERY POWER CALCULATIONS

Standby Current Alarm Current

1912XR Command Processor Panel 130mA ______ 130mA ______

Relay Outputs 1-2 (ON) Qty _____ x 30mA ______ Qty _____ x 30mA ______ Voltage Outputs 3-6 (ON) Qty _____ x 5mA ______ Qty _____ x 5mA ______ Active Loops 1-4 Qty _____ x 1.6mA ______ Qty _____ x *2mA ______ Active Loop 5 4mA ______ 30mA ______

2-Wire Smokes Qty _____ x .1mA ______ Qty _____ x .1mA ______ 893 Dual Phone Line Module 12mA ______ 50mA ______ 862N Network Card Qty _____ x 15mA ______ Qty _____ x 15mA ______ 862P Printer Card Qty _____ x 15mA ______ Qty _____ x 15mA ______ 872 HARD-WIRE-LESS™ Card Qty _____ x 15mA ______ Qty _____ x 15mA ______ 881 Expansion Card Qty _____ x 15mA ______ Qty _____ x 15mA ______

Bell Output 1000mA max. ______

670, 770, 771 Keypads Qty _____ x 125mA ______ Qty _____ x 125mA ______

Annunciator (ON) Qty _____ x 20mA ______ Active Loops Qty _____ x 1.6mA ______ Qty _____ x *2mA ______

714 Loop Expander Qty _____ x 7mA ______ Qty _____ x 7mA ______

Active Loops (EOL installed) Qty _____ x 1.6mA ______ Qty _____ x *2mA ______

715 Loop Expander Qty _____ x 7mA ______ Qty _____ x 7mA ______

Active Loops (EOL installed) Qty _____ x 4mA ______ Qty _____ x 30mA ______

2-Wire Smokes Qty _____ x .1mA ______ Qty _____ x .1mA ______

716 Output Expander Qty _____ x 7mA ______ Qty _____ x 7mA ______

Active Form C Relays Qty _____ x 28mA ______

Aux. Powered Devices on Terminals 7 ______ mA ______ mA

(Other than 670, 770, 771, 714, 715, 716)

Total Standby ______ mA Total Alarm ______ mA

* Based on 10% of active loops in alarm condition

Total Standby ______ mA x number of standby hours needed ______ = ______ mA/hours

Total Alarm + ______ mA/hours

Total ______ mA/hours

Transformer required:

Whenever there are three or four batteries being charged by the 1912XR panel, you must install the DMP Model 322 Transformer.

Digital Monitoring Products, Inc. 1912XR Installation Guide

x_.001_____ = ______ Ampere/Hours Required

Cannot exceed 6.5 with one 367 Battery Cannot exceed 13.0 with two 367 Batteries Cannot exceed 19.5 with three 367 Batteries Cannot exceed 26.0 with four 367 Batteries

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7.7 Battery supervision

The 1912XR tests the battery once every hour when AC power is present. The test is done at 15 minutes past the hour and lasts for five seconds. A load is placed on the battery and if its voltage falls below

11.9 VDC, a low battery is detected. If AC power has failed, a low battery is detected any time the battery voltage falls below 11.9 VDC.

If a low battery is detected with AC power present, the test is repeated every two minutes until the battery charges above 12.6 VDC; the battery restored voltage. If a faulty battery is replaced with a fully charged battery, the restored battery will not be detected until the next two minute test is done.

7.8 Battery cutoff

The panel disconnects the battery any time the voltage of the battery drops below 10.2 VDC. This prevents deep discharge damage to the battery.

Bell Output

8.1 Terminals 5 and 6

Nominal 12 VDC is supplied by terminal 5 on the panel to power alarm bells or horns. The output is rated for a maximum output of 1 Amp. This output can be steady or pulsed depending upon the Bell Action specified in Output Options. Terminal 6 is the ground reference for the bell circuit.

Keypad Data Bus

9.1 Description

Terminals 7, 8, 9, and 10 of the 1912XR panel are designated as the keypad data bus. You can connect any combination of Security Command keypads and loop expanders up to the maximum of eight devices.

9.2 Terminal 7 - RED

This is a positive 12 VDC for powering Security Command keypads and loop expanders on the keypad data bus. This is also where power for any auxiliary device is supplied. The ground reference for terminal 7 is terminal 10. The maximum output is rated at 600mA when using a 40VA transformer. The output current is shared with the smoke detector output on terminal 11 and Loop 5. The auxiliary output power can also be internally connected to the common terminal of relay output 1 by installing the J15 jumper. All auxiliary devices totalled together must not exceed the panel's maximum current rating.

Terminals 7 also provides power for devices used on 862N, 862P, 872, and 881 expansion cards.

9.3 Terminal 8 - YELLOW

Data receive from keypads and loop expanders. It cannot be used for any other purpose.

9.4 Terminal 9 - GREEN

Data transmit to keypads and loop expanders. It cannot be used for any other purpose.

9.5 Terminal 10 - BLACK

Terminal 10 is the ground reference for Security Command keypads, loop expanders, and any auxiliary devices being powered by terminals 7 or 11.

Smoke and Glassbreak Detector Output

10.1 Terminal 11

This is a positive 12 VDC for powering 4-wire smoke detectors or other powered devices. This output can be turned off by the user for 5 seconds using the Sensor Reset Menu Option to reset latched devices. Terminal 10 is the ground reference for terminal 11.

10.2 Current rating

The Output current from terminal 11 is shared with terminal 7 and terminal 12. The total current draw of all devices powered from the panel must be included with terminal 7 calculations and must not exceed the maximum output rating of 600mA.

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1912XR Installation Guide

Powered Loop for 2-Wire Smoke Detectors

11.1 Terminals 12 and 13

A resettable 2-wire Class B powered loop is provided on terminals 12 (positive) and 13 (negative) of the panel. For programming purposes the loop number is 5. The loop uses a Model 309, 3.3K Ω EOL resistor provided with the panel and has an operating range of 8.8 to 14.2 VDC. The UL compatibility identifier is: A. The following detectors are compatible with the 1912XR and 715 Loop Expander powered loops:

Mfg Model

SS 1151 A B110LP or B116LP – 10 SS 2151 A B110LP or B116LP – 10 SS 1400 A – – 12 SS 1451 A B401 or B401B A 10 SS 1451DH A DH400 A 10 SS 2400, 2400TH A – – 10 SS 2451, 2451TH A B401 or B401B A 10

SS 2451 A DH400 A 10 DS DS200/DS200HD A MB200-2W A 15 DS DS250/DS250TH B MB2W/MB2WL A 10

ESL 422C/422CT S10P – – 25 ESL 429C/429CT S09A – – 12 ESL 422CRT/422CST S11A – – 12

HOC SLK-12 HD-4 HSB - 12 - 1 HB-80 18

Detector

I D

Base

I D

# of

Detector

RA-400 MAY BE USED ON ALL BRK DETECTORS USE 330 OHM RESISTOR IN MB200-2W BASE DIFFERENT DETECTOR MODELS MAY NOT BE MIXED

Figure 6: Compatible 2-wire smoke detectors

Protection Loops

12.1 Description

Terminals 14 to 19 are the four burglary loops. For programming purposes, the loop numbers are 1 to 4. Terminals 14 to 19 provide connection as described below.

Terminal Function

14 Loop 1 voltage sensing 15 Ground for Loops 1 & 2 16 Loop 2 voltage sensing 17 Loop 3 voltage sensing 18 Ground for Loops 3 & 4 19 Loop 4 voltage sensing

The voltage sensing terminal measures the voltage flowing through a 1k Ω End Of Line resistor to ground.

NORMALLY CLOSED CONTACTS NORMALLY OPEN CONTACTS COMBINATION: NORMALLY OPEN AND

Dry contact sensing devices can be used in series (normally-closed) or in parallel (normally-open) with any of the burglary protection loops.

Digital Monitoring Products, Inc. 1912XR Installation Guide

NORMALLY CLOSED CONTACTS

Figure 7: Protection loop contact wiring

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1912XR Installation Guide

12.2 Operational parameters

Each burglary protection loop detects three conditions: open, normal, and short. The parameters for each are listed below:

Condition Resistance on loop Voltage on right terminal

Open over 1300 ohms over 2.0 VDC Normal 600 to 1300 ohms 1.2 to 2.0 VDC Short under 600 ohms under 1.2 VDC

12.3 Loop response time

A condition must be present on a loop for 500 milliseconds (1/2 second) before it's detected by the 1912XR panel. Make sure any detection devices you use on the protection loops are rated for use with this delay. Loops can also be programmed for a Fast Response delay of 160 milliseconds.

12.4 Keyswitch arming loop (maintained)

Programming a loop as an Arming Type, allows selected areas to arm when the loop is placed into a short condition. The selected areas disarm when the loop is placed into a normal (1K Ω EOL) condition. If placed into an open condition from a normal (disarmed ) condition, a trouble is reported. If placed into an open condition from a short (armed) condition, an alarm is reported and the loop is disabled until another disarming occurs within the system. The areas controlled by the loop and the relay outputs that indicate their armed or disarmed status are selected in the panel's Programmer.

Dry Contact Relay Outputs

13.1 Description

Two Form C (SPDT) relay outputs can be provided on the 1912XR by installing two DMP Model 305 relays into the sockets labeled K9 (Output 1) and K5 (Output 2). Both relays can be operated by the functions listed below:

1) Activation by loop condition Steady Pulsing Momentary Follow

2) Activation by 24 hour 7 day schedule

One on and one off time a day for each relay

3) Manually from the Security Command keypad User Menu

4) Communication failure output

5) Armed area annunciation

6) Fire Alarm or Fire Trouble

7) Other system conditions. See the 1912XR Programming Manual (LT-0171).

13.2 Contact rating

The DMP 1912XR relay contacts are rated for 1 Amp at 30 VDC or 0.5 Amp at 120 VAC. The auxiliary output power from terminal 7 can be internally connected to the common terminal of Relay Output 1 by installing the J15 jumper across both pins.

13.3 Harness wiring

The relay contacts are accessible by installing the DMP 304 Harness on the 10-pin header labeled J2. The contact locations are shown below:

Contact Color Wire

Output 1 normally closed Violet 10 Output 1 common Gray 9 Output 1 normally open Orange 8 Output 2 normally closed Violet 7 Output 2 common Gray 6 Output 2 normally open Orange 5

The relay contacts must be connected to devices located within the same room as the 1912XR panel.

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12 VDC Outputs 3 to 6

14.1 Description

Four 12 VDC, 50mA voltage outputs are provided on the panel's J2 Output Harness to power external relay coils or other low power indicators. The voltage outputs can be operated by all of the same functions as Relay Outputs 1 and 2.

When connecting any devices to outputs 3 to 6, subtract the current draw of the device from the panel's available auxiliary power.

14.2 Harness wiring

To use the voltage outputs on the panel, install a DMP 304 Harness (available separately) onto the 10-pin header labeled J2. The wire harness descriptions are shown below:

Output Color Harness Wire

3 White/Brown 4 4 White/Red 3 5 White/Orange 2 6 White/Yellow 1

Devices connected to the outputs must be located within the same room as the 1912XR panel.

Telephone RJ Connector

15.1 Description

Connect the panel to the public telephone network by installing a DMP 356 RJ Cable between the panel's J3 connector and the RJ31X or RJ38X phone jack. Set the 3-pin headers labeled J11 and J12 on the 1912XR to DD for dialer or DDMX operation or MPX for multiplex operation.

To Premises Phone

Tip 1

Place a jumper across terminals 2 and 7 to provide phone jack supervision. Loss of the jumper shows as a phone trouble on the Security Command keypad display.

Tip

T o TELCO Line

RJ31X or RJ38X

phone jack

Ring 1

Ring

Figure 8: Phone jack wiring

15.2 FCC registration

The Model 1912XR complies with FCC part 68 and is registered with the FCC. Registration number: CCKUSA-18660-AL-R Ringer Equivalence: 1.3B

15.3 Notification

Registered terminal equipment must not be repaired by the user. In case of trouble, the device must be immediately unplugged from the telephone jack. The factory warranty provides for repairs. Registered terminal equipment may not be used on party lines or in connection with coin telephones. Notification must be given to the telephone company of:

a. The particular line(s) the service is connected to b. The FCC registration number c. The ringer equivalence d. The make, model, and serial number of the device

15.4 Ground start

For ground start operation, install the DMP 305 Relay into socket K2.

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Reset Jumper J16

16.1 Description

The reset jumper is located just above the terminal strip in the center of the circuit board and is used to reset the microprocessor of the 1912XR. To reset the panel when first installing the system, install the reset jumper before applying power to the panel. After connecting the AC and battery, remove the reset jumper.

To reset the panel while the system is operational (for example, prior to reprogramming), install the reset jumper without powering down the system. Remove the reset jumper after two seconds.

After resetting the panel for programming, you must begin within 30 minutes. If you wait longer than 30 minutes, you'll have to reset the panel again.

Battery Only Restart

1234567891011

AC BELL

RED YEL GRN BLKB + B - SMK L5+ L5- L1 L2 L3 L4GNDGND

GND

Command Processor Reset

J16

14 151617 18 19

Place the reset jumper over

Cold Water Pipe Earth Ground

3.3k Ω Resistor DMP Model 309

1k Ω

both J16 pins for two seconds

to reset the panel.

Figure 9: 1912XR panel showing reset

16.2 Tamper connector J4

Jumper J4 is used for connecting the DMP 306 tamper kit when required for multiplex or Grade A operation.

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1912XR Installation Guide

UNIVERSAL UL BURGLARY SPECIFICATIONS

17.1 Introduction

The programming and installation specifications contained in this section must be completed when installing the 1912XR panel in accordance with any of the UL burglary standards. Additional specifications may be required by a particular standard.

17.2 Wiring

All wiring must be in accordance with NEC, ANSI/NFPA 70, UL 681, and UL 611 for all burglary installations.

17.3 Control outside of protected area

A Potter EVD or Sentrol 5402 should be used in place of a lined cabinet when the panel is installed outside of the protected area.

17.4 Police station phone numbers

The digital dialer telephone number programmed for communication must not be a police station phone number, unless that phone number is specifically provided for that purpose.

17.5 Bypass reports

The bypass reports option must be programmed as YES for all UL burglary applications. See section 6.3 of the 1912XR Programming Manual (LT-0171).

17.6 System maintenance

Proper installation and regular maintenance by the installing alarm company and frequent testing by the end user is essential to ensure continuous satisfactory operation of any alarm system. Offering a maintenance program and acquainting the user with the correct procedure for use and testing of the system is also the responsibility of the installing alarm company.

17.7 Partitions

The partition option may only be used for UL burglary applications when all partitions are used for one subscriber. See section 4.2 and 11.2 of the 1912XR Programming Manual (LT-0171). The panel must be tamper protected and Sentrol Model 5402 or Potter EVD listed vibration detectors should be used.

17.8 Cross zoning

Loops used for cross zoning must be installed to allow detection of the same event. For example, two motion detectors in the same hallway.

UL 1023 SPECIFICATIONS

Household Burglar-Alarm System Units

18.1 Bell cutoff

The bell cutoff time cannot be less than five minutes. See section 8.2 of the 1912XR Programming Manual (LT-0171).

18.2 Entry delay

The maximum entry delay used must not be more than 45 seconds. See section 7.3 of the 1912XR Programming Manual (LT-0171).

18.3 Exit delay

The maximum exit delay used must not be more than 60 seconds. See section 11.4 of the 1912XR Programming Manual (LT-0171).

18.4 Weekly test

The product should be tested weekly.

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1912XR Installation Guide

UL 1610 and 1076 SPECIFICATIONS

Central-Station and Proprietary Burglar-Alarm Units

19.1 Multiplex network capacity

The total number of panels assigned to a standard MPX or DNET receiving line of the SCS-1 Receiver System must not exceed 90. This may be increased to 180 by setting the SNRM option to NO in the SCS-1 Receiver system. This is to allow any signal from a 1912XR Command Processor to be transmitted to the receiver within 90 seconds. This allows Grade AA Multiplex service.

19.2 Opening/Closing reports

The Opening/Closing Reports option must be programmed as YES. See section 11.6 of the 1912XR Programming Manual (LT-0171).

19.3 Closing wait

The Closing Wait option must be programmed as YES. See section 7.2 of the 1912XR Programming Manual (LT-0171).

19.4 Proprietary dialer

The Model 1912XR provides Grade A proprietary service when configured as a digital dialer.

19.5 DDMX operation

When DDMX communication is used, Grade B Central Station service is provided. See section 20.7 below and section 3.2 of the 1912XR Programming Manual (LT-0171).

19.6 AA Network Communication

When HST communication is used, a dialer line must also be used along with the Model 893 Dual Phone Line Module to supervise the dialer line. The HST Checkin time must be set from 01 to 06 minutes or AA. This provides AA Central Station Service. See sections 3.2, 3.2.1, and 3.3 of the 1912XR Programming Manual (LT-0171).

UL 1635 SPECIFICATIONS

Digital Burglar Alarm Communicator System Units

20.1 System trouble display

The Status List Display must include at least one keypad that displays system monitor troubles. See section 10.1 of the 1912XR Programming Manual (LT-0171).

20.2 Digital Dialer telephone number

Both programmed telephone numbers must begin with a D or P. See sections 3.17 and 3.18 of the 1912XR Programming Manual (LT-0171).

20.3 Entry delay

The maximum entry delay used must not be more than 60 seconds. See section 7.3 of the 1912XR Programming Manual (LT-0171).

20.4 Exit delay

The maximum exit delay used must not be more than 60 seconds. See section 11.4 of the 1912XR Programming Manual (LT-0171).

20.5 Test time

The Test Time option must be programmed so that the 1912XR sends a report once every 24 hours. See sections 3.8 to 3.10 of the 1912XR Programming Manual (LT-0171).

20.6 Closing wait

The Closing Wait option must be programmed as YES. See section 7.2 of the 1912XR Programming Manual (LT-0171).

20.7 Grade B Central Station

Grade B Central Station service can be provided under UL 1635 by adding a Grade A local audible signal appliance and placing the Model 1912XR panel into the Model 349A Grade A Attack Resistant Housing.

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UL 365 and 609 SPECIFICATIONS

Police Station Connected and Local Burglar Alarm Units and Systems

21.1 System trouble display

The Status List Display must include at least one keypad that displays system monitor troubles. See section 10.3 of the 1912XR Programming Manual (LT-0171).

21.2 Entry delay

The maximum entry delay used must not be more than 60 seconds when using the Model 349A Grade A housing. See section 7.3 of the 1912XR Programing Manual (LT-0171).

21.3 Grade A bell

A Grade A local audible signal appliance must be used.

21.4 Bell cutoff

The bell cutoff time cannot be less than 15 minutes. See section 8.2 of the 1912XR Programming Manual (LT-0171).

21.5 Automatic bell test

The Automatic Bell Test option must be programmed as YES. See section 8.3 of the 1912XR Programming Manual (LT-0171).

21.6 Grade A Mercantile

For Grade A Mercantile and Police Station Connect operation the Model 1912XR must be mounted in a Grade A attack resistant housing, (DMP Model 349A).

21.7 Mercantile Safe and Vault

When the DMP Model 349A housing is used, the 1912XR provides operation as a mercantile safe and vault alarm. Bell Supervision and wiring must be in accordance with UL 681. If the Model 1912XR is mounted outside the safe or vault, tamper protection and the Sentrol Model 5402 or Potter EVD listed vibration detectors should be used.

21.8 Basic Line security for Police Connect

Basic line security is provided when the Model 1912XR is configured as a dialer system.

21.9 Transformer

A 40VA transformer must be used. Use the DMP Model 320 or 321.

21.10 Bank Safe and Vault

The Bank Safe and Vault function has not been investigated by Underwriters Laboratories. See section

11.19 of the 1912XR Programming Manual (LT-0171).

21.11 High Line Security

High line security is provided when configured as a MPX, DNET, or HST system. When HST communication is used, a dialer line must also be used along with the Model 893 Dual Phone Line Module to supervise the dialer line. The HST Checkin time must be set from 01 to 06 minutes or AA. See sections

3.2, 3.2.1, and 3.3 of the 1912XR Programming Manual (LT-0171).

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UNIVERSAL UL and NFPA FIRE ALARM SPECIFICATIONS

22.1 Introduction

The programming and installation specifications contained in this section must be completed when installing the Model 1912XR in accordance with any of the UL or NFPA fire standards. Additional specifications may be required by a particular standard.

22.2 Wiring

All wiring must be in accordance with NEC, ANSI/NFPA 70.

22.3 Transformer

A wire-in transformer should be used. Use the 16.5 VAC Model 320 at 40VA or Model 322 at 100VA.

22.4 End of Line resistor

The DMP Model 310 1K Ω EOL resistor should be used on all 1K Ω EOL fire loops.

22.5 System trouble display

The Status List Display must include at least one keypad that displays system monitor troubles. See section 10.3 of the 1912XR Programming Manual (LT-0171).

22.6 Fire display

The Status List Display must include at least one keypad that displays troubles and alarms on fire type loops. See section 10.4 of the 1912XR Programming Manual (LT-0171).

1912XR Installation Guide

22.7 Police station phone number

The digital dialer telephone number programmed for communication must not be a police station phone number, unless that phone number is specifically provided for that purpose.

22.8 System maintenance

22.9 Audible alarm

Fire Type loops should be programmed to activate an audible alarm. The Bell Action for Fire Type loops should not be programmed as “N”. See section 8.4A in the 1912XR Programming Manual (LT-0171).

22.10 Fire loop programming

Fire loops must be programmed to activate a trouble on open conditions and an alarm on short conditions. The swinger bypass function must not be used on any fire loops. If a retard is used on a waterflow loop it cannot exceed 60 seconds and any retard in the waterflow initiating devices must be subtracted from the 60 seconds allowed. See sections 12.7 and 12.17 in the 1912XR Programming Manual (LT-0171). The retard delay should not be used on a loop with smoke detectors.

22.11 Model 774 keypad

The fire key in the upper right corner of the 774 keypad is not intended to replace a manual pull station.

22.12 Style D loops

If required, the Radionics D129 Dual Style D Initiating Module provides for connection of two Style D loops to the Model 1912XR. See section 26.4 and the D129 Installation Instructions for wiring information.

22.13 Video option

The video option must be selected as NO when any fire protection is connected to the 1912XR. See section 7.9 in the 1912XR Programming Manual (LT-0171).

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UL 985 NFPA 74 SPECIFICATIONS

Household Fire Warning System Units

23.1 Bell output definition

The bell output of the Model 1912XR must be programmed to operate steady on burglary alarms and pulsed on fire alarms. See sections 8.4A and 8.4B of the 1912XR Programming Manual (LT-0171).

UL 864 NFPA 71 – 72 (Chapter 9) SPECIFICATIONS

Control Units for Fire-Protective Signaling Systems

24.1 Loop restoral reports

The Restoral Reports option must be selected as YES or DISARM. See section 12.11 in the 1912XR Programming Manual (LT-0171).

24.2 Power fail delay

The Power Fail Delay option must be selected as 6 hours. See section 7.6 of the 1912XR Programming Manual (LT-0171).

24.3 Sprinkler supervisory

Any loop used for sprinkler supervisory must be programmed with "SPRINKLRXX" as the loop name. The last two characters in the loop name may be assigned a number to identify the loop number.

24.4 DACT systems

Two phone lines must be used. The two phone lines cannot be ground start or party lines. The 893 Dual Phone Line Module is used to provide connection of two phone lines to the system. The backup communication option must be selected as YES.

Two different phone numbers must be programmed for digital communication. See sections 3.17 and 3.18 of the 1912XR Programming Manual (LT-0171). The test time option must be programmed so that the 1912XR sends a report every 24 hours. See sections 3.8 to 3.10 of the 1912XR Programming Manual.

Additionally, you can use the 862N Network Interface Card and the HST (Host) Communication type for ancillary communication over digital data networks.

24.5 Type 2 and Type 3 Central Station Service

Type 2 and Type 3 Central Station service can be provided by using multiplex communication to the DMP SCS1 Receiver system. The 1912XR should be set to MPX communication. See section 15.1 of this manual and section 3.2 of the 1912XR Programming Manual (LT-0171).

24.6 Type 1 Central Station Service

Type 1 Central Station service can be provided by using multiplex as the main communication and digital dialer as backup. The 893 Dual Phone Line Module is used to provide connection of the multiplex and dialer lines. See section 3.2 of the 1912XR Programming Manual (LT-0171). If Type 1 Central Station service is provided, the test time option must be programmed to send a report every 24 hours. See sections 3.8 to 3.10 of the 1912XR Programming Manual.

With both Type 1 and Type 2 Central Station service, the total number of control panels assigned to a standard MPX receiving line of the SCS-1 Receiver System must not exceed 90. This may be increased to 180 by setting the SNRM option to NO in the SCS-1 Receiver system. This is to allow any signal from a 1912XR to be transmitted to the receiver within 90 seconds.

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1912XR Installation Guide

24.7 Keypad 4-wire bus

The keypad and loop expander 4-wire bus must be run entirely in conduit and remain inside the same room as the panel, unless an external communication fail indicator is added. A 12 VDC relay may be wired as a communication failed indicator. Connect the positive side of the indicator to one of the voltage outputs and the negative side to keypad ground (terminal 10) of the 1912XR. See section 14.2.

In addition to the wiring above, the device fail output must be programmed to activate the appropriate voltage output. See Section 8.5L of the 1912XR Programming Manual (LT-0171).

Voltage Output

from 1912XR

Terminal 10 of

the 1912XR

Voltage Output

from 1912XR

Terminal 10 of

the 1912XR

–

1k Ω

–

Common

Used to indicate Device Failure

Device Fail LED

Normally Closed

Normally Open

Figure 10: Device fail output configuration

24.8 Local Protective Signaling Systems

The DMP Model 866 Indicating Circuit Module must be used on the bell circuit for detection of shorts and grounds. See sections 26.1 to 26.3 for wiring diagrams. An alphanumeric keypad must be used for local systems.

24.9 Proprietary Protective Signaling Systems

The total number of panels assigned to one multiplex receiving line of the DMP SCS-1 Receiver system must not exceed 90. This may be increased to 180 by setting the SNRM option to NO in the SCS-1 Receiver system. This is to allow any report from a 1912XR to be sent to the receiver within 90 seconds.

24.10 Remote Station Protective Signaling Systems

You must provide 60 hours of standby battery. Up to four 12 VDC, 6.5Ah batteries may be used along with a 16 VAC, 100VA transformer (DMP Model 322). See section 7.6 for standby battery calculations. Two Radionics Model D127 Reversing Relay Modules provide two reversing polarity telephone connections. See section 26.5 and the D127 Installation Instruction sheet for wiring details. A DMP Model 893 must be used to provide two line dialer communication or Type 1 Multiplex communication.

CALIFORNIA STATE FIRE MARSHAL SPECIFICATIONS

25.1 Bell output definition

The bell output of the Model 1912XR must be programmed to operate steady on burglary alarms and pulsed on fire alarms. See sections 8.4A and 8.4B of the 1912XR Programming Manual (LT-0171).

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1912XR Installation Guide

26.1 Indicating circuit module installation

AC BELL

1234567 891011

14 151617 18 19

Auxiliary Power

Ground

Alarm Input

Bell Power Input

Bell Output + Bell Output -

Bell Trouble Bell Trouble

GND

RED YEL GRN BLKB + B - SMK L5+ L5- L1 L2 L3 L4GNDGND

AUXILIARY POWER SUPPLY

24 VDC 5 Amp Maximum

Power Supply Trouble Contacts N/C

UL Listed, Polarized Indicating Devices.

10k Ω EOL Resistor DMP Model 308

Indicating Circuit Module

DMP Model 866

37mA at 12 VDC

The Auxiliary Power Supply and Indicating Circuit Module trouble contact Loop must be programmed as a Supervisory Type Loop and must be selected for display in the keypad status list. See section 10.6 in the 1912XR Programming Manual (LT-0171).

1k Ω

3.3k Ω Resistor DMP Model 309

1k Ω

NOTE: If an auxiliary supply is not used, terminals 3 and 4 on the 866 Indicating Circuit Module can be jumpered together to supply bell power from the 1912XR panel. A maximum of 1 Amp at 12 VDC is available from terminal 5 of the 1912XR.

Auxiliary power supply must be regulated UL listed for Fire Protection Signaling Service. Power supplies must have battery backup.

Dual Line Expansion J10

Battery Only Restart

J16

Command Processor Reset

1k Ω

EPROM Socket

Each 866 Indicating Circuit Module in alarm draws up to 35mA from its terminal 3 alarm input.

Page 29

1912XR Installation Guide

Digital Monitoring Products, Inc. 1912XR Installation Guide

Page 23

26.2 Multiple Indicating circuit modules

AC BELL

1234567 891011

14 151617 18 19

Auxiliary Power

Ground

Alarm Input

Bell Power Input

Bell Output +

Bell Output -

Bell Trouble Bell Trouble

GND

RED YEL GRN BLKB + B - SMK L5+ L5- L1 L2 L3 L4GNDGND

AUXILIARY POWER SUPPLY

24 VDC 5 Amp Maximum

Power Supply Trouble Contacts N/C

UL Listed, Polarized Indicating Devices.

10k Ω EOL Resistor DMP Model 308

Indicating Circuit Module

DMP Model 866

37mA at 12 VDC

1k Ω

3.3k Ω Resistor

DMP Model 309

1k Ω

Auxiliary power supply must be regulated UL listed for Fire Protection Signaling Service. Power supplies must have battery backup.

Dual Line Expansion J10

Battery Only Restart

J16

Command Processor Reset

UL Listed, Polarized Indicating Devices.

10k Ω EOL Resistor DMP Model 308

Auxiliary Power

Ground

Alarm Input

Bell Power Input

Bell Output + Bell Output -

Bell Trouble Bell Trouble

AUXILIARY POWER SUPPLY

Power Supply Trouble Contacts N/C

24 VDC 5 Amp Maximum

1k Ω

To additional fourteen 866 Indicating Circuit Modules. Up to a maximum of sixteen 866 modules on the 1912XR panel. All modules must be installed in a listed enclosure connected by conduit and located in the same room.

Each 866 Indicating Circuit Module in alarm draws up to 35mA from its terminal 3 alarm input.

EPROM Socket

Indicating Circuit Module

DMP Model 866

37mA at 12 VDC

Page 30

1912XR Installation Guide

26.3 Multiple Indicating circuit modules for zoned annunciation

Dual Line Expansion J10

You can have up to sixteen 866 Indicating Circuit Modules by using the relay outputs available on the 1912XR panel. All modules must be installed within an approved enclosure connected by conduit.

Battery Only Restart

Command Processor Reset

To additional Zone 1 Indicating Circuit Modules.

4567

12389

BELL

GND

101112

REDB -

YEL GRN BLKB + SMK L5+ L5- L1 L2 L3 L4GNDGND

J16

14 151617 18 19

Connects auxiliary power to common of Relay Output 1.

K9 Relay Output 1 Model 305 required.

EPROM Socket

K5 Relay Output 2 Model 305 required.

J15

Zone 1 Output

Zone 2 Output

Zone 1 Indicating Circuit Module. DMP Model 866 37mA at 12 VDC

Auxiliary Power

Ground

Alarm Input

Bell Power Input

Bell Output +

Bell Output -

Bell Trouble Bell Trouble

AUXILIARY POWER SUPPLY

24 VDC 5 Amp Maximum

AUXILIARY POWER SUPPLY

Power Supply Trouble Contacts N/C

10k Ω EOL Resistor DMP Model 308

Common Indicating Circuit Module DMP Model 866 37mA at 12 VDC

Auxiliary Power

Ground

Alarm Input

Bell Power Input

Bell Output +

Bell Output -

Bell Trouble Bell Trouble

10k Ω EOL Resistor DMP Model 308

3.3k Ω Resistor DMP Model 309

24 VDC 5 Amp Maximum

Auxiliary power supplies must be regulated UL listed for Fire Protection Signaling Service. Power supplies must have battery backup.

1k Ω

AUXILIARY POWER SUPPLY

1k Ω 1k Ω

1k Ω

Relay Outputs 1 and 2 combined can provide up to 600mA at 12 VDC of panel auxiliary power.

Outputs 3 to 6 can provide up to 50mA each at 12 VDC. This is sufficient for one 866 module per indicating zone 3 to 6.

Relay 2 Common Gray

Relay 1 N/O Orange

10k Ω EOL Resistor DMP Model 308

UL Listed, Polarized Indicating Devices.

Model 304

Output Harness

Relay 2 N/O Orange

Auxiliary Power

Ground

Alarm Input

Bell Power Input

Bell Output +

Bell Output -

Bell Trouble Bell Trouble

Zone 2 Indicating Circuit Module.

DMP Model 866

37mA at 12 VDC

To additional Zone 2 indicating circuit modules.

Digital Monitoring Products, Inc. 1912XR Installation Guide

UL Listed, Polarized Indicating Devices.

Page 24

Each 866 Indicating Circuit Module in alarm draws up to 35mA from its terminal 3 alarm input.

Page 31

26.4 Dual Style D Loop module installation

1912XR Installation Guide

Battery Only Restart

123456 7891011

AC BELL

RED YEL GRN BLKB + B - SMK L5+ L5- L1 L2 L3 L4GNDGND

GND

Dual Line Expansion J10

J16

Command Processor Reset

14 151617 18 19

3.3k Ω Resistor

DMP Model 309

1k Ω

EPROM Socket

1k Ω

Style D Loop Module

Radionics D129

Dual Style D Module

(Located internal to

Model 1912XR).

A + A –

Loop A

A – A +

ZONE A

COMMON

EARTH GROUND

AUX POWER

ZONE B

B + B –

Loop B

B – B +

12 VDC Supply

20mA Standby Current

25mA Alarm Current

Heat detectors, manual pull

stations, or any other UL listed

shorting device.

Unlimited number of units.

Digital Monitoring Products, Inc. 1912XR Installation Guide

Page 25

Page 32

1912XR Installation Guide

26.5 Remote Station

Direct wire connection to

120 VAC unswitched circuit.

DMP Model 320

16 VAC, 40VA

Transformer.

Up to 60 hours of battery standby time

can be supplied using three or four

6.5Ah sealed lead acid batteries.

Battery Only Restart

123456 7891011

AC BELL

RED YEL GRN BLKB + B - SMK L5+ L5- L1 L2 L3 L4GNDGND

GND

Dual Line Expansion J10

J16

Command Processor Reset

14 151617 18 19

3.3k Ω Resistor

DMP Model 309

1k Ω

EPROM Socket

Outputs 3 to 6 supply up to 50mA at 12 VDC.

Note: Output 3 must be programmed as a Fire Alarm Output and Output 4 must be programmed as a Fire Trouble Output. See Sections 8.5D and

8.5E of the 1912XR Programming Manual (LT-0171).

Four 6.5Ah batteries may be required based on total current draw of all devices connected to the panel. See section 7.6.

To connect four batteries to the 1912XR

Command Processor panel, use three

Model 318 Battery Harnesses.

Reversing Relay Module

Radionics Model D127

12 VDC Supply

5mA Standby

55mA Alarm

Alternate Alarm

Combo Alarm

Auxiliary Power Input

+ Signal Voltage In

+ To Remote Receiver

- To Remote Receiver

- Signal Voltage In EARTH GROUND

GROUND GROUND

Intended for connection to a polarity reversal circuit of a Remote Station receiving unit having compatible ratings.

Alternate Alarm

Combo Alarm

Auxiliary Power Input

+ Signal Voltage In

+ To Remote Receiver

- To Remote Receiver

- Signal Voltage In EARTH GROUND

GROUND GROUND

Reversing Relay Module

Radionics Model D127

12 VDC Supply

5mA Standby

55mA Alarm

To Telephone Line

Alarm Output 3 - White/Brown

Model 304

Fire

Output Harness

}

Trouble Output 4 - White/Red Fire

}

All modules must be installed in a listed enclosure connected by conduit and located in the same room as the panel.

Digital Monitoring Products, Inc. 1912XR Installation Guide

Page 26

Page 33

1912XR Installation Guide

Digital Monitoring Products, Inc. 1912XR Installation Guide

Page 27

26.6 Supervised Remote Relay

Auxiliary Power

Ground

Alarm Input

Bell Power Input

Bell Output + Bell Output -

Bell Trouble Bell Trouble

DMP part #DI-0001 Rectifier

(1N4001 diode) in series with

input from Model 866 terminal 6.

10k Ω EOL

Resistor

DMP Model 308

Indicating Circuit Module

DMP Model 866

37mA at 12 VDC

1k Ω

Normally Open

contacts will

close on alarm.

Normally Closed

contacts will

open on alarm.

DPDT Relay

Use Model ASRB-1 from Advanced Signaling

or Model RBSN-TTL from Altronix.

30mA coil operating current at 12 VDC.

1912XR Command Processor Panel

Model 304

Output Harness

Relay #1

N/O

Orange

1k Ω

3.3k Ω Resistor

DMP Model 309

1k Ω

AC BELL

1234567891011

14 151617 18 19

GND

RED YEL GRN BLKB + B - SMK L5+ L5- L1 L2 L3 L4GNDGND

K5 K9

J15 Jumper connects the panel's

auxiliary power to the common

wire of relay output #1.

Remote DPDT

Relay

supervised

Silence switch

Wiring between the 866 module and the DPDT relay is supervised

against opens, shorts, and grounds. Either of these trouble

conditions cause the 866 module's Bell Trouble contacts to open.

The loop connected to the Bell Trouble contacts on the 866

Indicating Circuit Module must be programmed as a Supervisory

Type Loop and selected for display in the keypad status list.

The 866 module must be installed in

the panel enclosure or in an approved

enclosure connected by conduit.

Insert a Model 305 Plug-in Relay into

the K9 socket to enable output #1.

Page 34

Digital Monitoring Products, Inc. 1912XR Installation Guide

Page 28

1912XR Installation Guide

26.7 Cellular backup installation

234

Panel Auxiliary Power - Terminal 7 Panel Common - Terminal 10 Supervisory Loop Input - Zone +

Gray - Relay #1 Common Orange - Relay #1 Normally Open Gray - Relay #2 Common Orange - Relay #2 Normally Open

Note 1

RJ31X Telco Jack

1912XR Command Processor™ Panel

DCX Systems

STU-2Z

Note 1: Use EOL Termination Assembly P/N 21024-0001 (2.2k 1/2 W Resistor).

Model 304

Output Harness.

Use EOL Termination Assembly P/N 21024-0003 (590 Ω 1/2 W Resistor).

AC BELL

1234567891011

14 151617 18 19

GND

RED YEL GRN BLKB + B - SMK L5+ L5- L1 L2 L3 L4GNDGND

Battery Only Restart

CELLULAR

TRANSCEIVER

CELLULAR

DATA

INTERFACE

AUXILIARY

POWER SUPPLY

CELLULAR

ANTENNA

893 Dual Phone Line Module

The Secure-Com™ Cellular System must be connected to a separate power supply.

Page 35

1912XR Installation Guide

Troubleshooting Section

27.1 Description

This section of the 1912XR Installation Guide provides troubleshooting information for use when installing or servicing a 1912XR system.

Problem Possible Cause Solution

Security Command keypads display " SERVICE REQUIRED"

Keypad display is not functional. When a key is pressed, only a short beep is emitted.

Loop Expander loops show open at the keypad.

The Data LED on a loop expander does not flicker.

Bell or siren connected to the panel rings continuously.

J16 reset jumper is installed. Open or short on the green data

wire to the keypad. Bad keypad or loop expander.

Open or short condition on the yellow data wire.

Bad keypad or loop expander.

Open condition on the data wires.

Panel powered down or a power supply connected to the loop expander is powered down.

Bad loop expander. Loops are not programmed.

The capacitor on the panel's output is not discharging.

Remove the J16 reset jumper. Check for broken or shorted wires

between the keypad and panel. Replace with a new or repaired

keypad or loop expander.

Check for broken or shorted wires.

Replace with a new or repaired keypad or loop expander.

Check for broken wires. Apply AC power to the panel or

loop expander. Replace with a new or repaired

loop expander. Use the Setup LPX function.

Install a 1k Ω resistor across the bell output at the panel.

Keypad beeps when keys are pressed but won't allow the user to arm or enter the User Menu.

Keypad displays "CLOSING TIME!" or "area name - LATE" and buzzes every hour.

Panel won't dial.

Keypad displays PHONE LINE 1 TROUBLE.

Two or more keypads are assigned to the same address.

Closing Check in the programming is set to YES and there are no schedules programmed.

Transmission jumpers missing or on wrong pins.

Transmission type programmed as NONE.

Receiver reports programmed NO.

No jumper installed on phone jack terminals 2 and 7.

Set each keypad to a different address to match the Device Setup programming.

Turn Closing Check to NO or enter schedule times through the keypad User Menu.

Set both jumpers on DD pins.

Program correct transmission type.

Program one or more receiver reports as YES.

Install a jumper across terminals 2 and 7 on the phone jack.

Digital Monitoring Products, Inc. 1912XR Installation Guide

Page 29

Page 36

Troubleshooting Section continued

Problem Possible Cause Solution

Loops on an expansion card data bus will not set.

LPX Setup shows overlapped, misssing, or extra loops.

Thermal circuit breaker on panel pops on and off.

Too much line noise. Too long of a wire run to devices. Too small a wire size or

insufficient auxiliary power.

Loop expanders are incorrectly addressed.

There are unused loops on one or more expanders.

Too much current draw from terminals 7, 11, the output relays, and/or the data bus of an expansion card.

Move wires away from RF sources. Relocate panel closer to devices. Replace with a larger wire size or

add an auxiliary power supply.

Correct the address settings to match the panel's programming.

Leave as is or assign loops to an area.

Reduce current draw to below the 600mA allowable.

Install a UL listed power supply

2841 E. Industrial Drive Springfield, MO 65802-6310 800-641-4282

123