Bosch D7212GV3-C1255, D7212GV3 Operation Manual

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D7212GV3

Operation and Installation Guide

Control Panel

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D7212GV3 | Operation and Installation Guide | Trademarks

Trademarks

Molex is a registered trademark of Molex Incorporated.

Certifications and Approvals

The D7212GV3 Literature Pack includes the D7212GV3 Approved Applications Compliance Guide (P/N: F01U143080). Refer to this guide for additional guidelines on installing the control panels in Underwriters Laboratories Inc. (UL) and fire-specific applications.

Fire

Underwriters Laboratories, Inc. (UL) lists the D7212GV3 Control Panel as a Control Unit for Household Fire Warning.

The D7212GV3 is not UL Listed for Commercial Fire (UL864).

Burglary

UL lists the D7212GV3 Control Panel for: Central Station, Local, Police Connect, Bank Safe and Vault, Mercantile Safe and Vault, and Household Systems.

Federal Communications Commission (FCC) Rules

Part 15

This equipment was 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 is operated in a commercial environment.

This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used according to the instructions, can 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 is required to correct the interference at his or her own expense.

Part 68

This equipment complies with Part 68 of FCC rules. A label contains, among other information, the FCC registration number and ringer equivalence number (REN). If requested, this information must be provided to the telephone company.

The D7212GV3 Control Panel is registered for connection to the public telephone network using an RJ38X or RJ31X jack.

The REN is used to determine the number of devices that can be connected to the telephone line. Excessive RENs 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 RENs should not exceed five. To be certain of the number of devices that can be connected to the line, as determined by the RENs, contact the telephone company to determine the maximum REN for the calling area.

If you experience trouble with the D7212GV3 Control Panel, please contact Bosch Security Systems, Inc. Customer Service for repair and warranty information. If the trouble is causing harm to the telephone network, the telephone company might request that the equipment be removed from the network until the problem is resolved. User repairs must not be made, and doing so will void the user’s warranty.

If the D7212GV3 Control Panel causes harm to the telephone network, the telephone company attempts to notify you in advance. If advance notice is not practical, the telephone company notifies you as soon as possible. Also, you will be advised of your right to file a complaint with the FCC if you believe it is necessary.

The telephone company might make changes in its facilities, equipment, operations, or procedures that affect the operation of the equipment. If this happens, the telephone company provides advance notice in order for the necessary modifications to be made in order to maintain uninterrupted service.

This equipment cannot be used on public coin service provided by the telephone company. Connection to Party Line service is subject to state tariffs. (Contact your state public utilities commission for information.)

FCC Registration Number: US:ESVOT00BD9412GV3

Service Center in USA:

Bosch ST Service Center 8601 East Cornhusker Hwy Dock B Lincoln, NE 68507 - 9702 USA

Ringer Equivalence: 0.0B

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Contents

1.0 Introduction ......................................................6

2.0 Lightning Strikes..............................................7

2.1 Effects ..................................................................7

2.2 Precautions during Installation .........................7

3.0 Overview...........................................................8

3.1 Configuration and Parts.....................................8

3.1.1 Parts List..............................................................9

3.1.2 Parts Available by Separate Order...................9

3.2 Accessories........................................................10

3.3 Features in the D7212GV3 .............................11

3.3.1 SDI Molex Connector .....................................11

3.3.2 Tip and Ring Posts...........................................11

3.3.3 Telephone Line Sniff .......................................11

3.3.4 Points .................................................................11

3.3.5 Areas and Accounts .........................................11

3.3.6 Digital Communicator.....................................11

3.3.7 Keypads.............................................................11

3.3.8 Keyswitch..........................................................12

3.3.9 Event Memory..................................................12

3.3.10 Event Log..........................................................12

3.3.11 Ground Fault Detection...................................12

3.3.12 Ground Fault Detection Added Feature........12

3.3.14 Conettix Functions...........................................12

3.3.15 Programming....................................................12

3.3.16 Other Features..................................................13

4.0 Installation.......................................................13

4.1 Installation Preparation....................................13

4.2 Enclosure Options............................................13

4.3 Mounting Enclosure.........................................13

4.4 Installing the Control Panel ............................15

4.5 Connecting Earth Ground...............................15

4.5.1 Terminal 10.......................................................15

4.5.2 Ground Fault Detect Enable...........................15

4.5.3 Enabling Ground Fault Detection ..................15

4.5.4 D7212GV3 Ground Fault Specifications.......15

4.5.5 Locking the Reset Pin......................................15

4.6 Completing the Installation.............................16

4.6.1 Charging the Battery........................................16

4.6.2 Installing and Wiring Detection Devices.......16

4.6.3 Installing Modules and Relays........................16

4.6.4 Connecting the On-board Points and Keypads

............................................................................16

4.6.5 Powering Up.....................................................17

4.7 Programming the Control Panel.....................17

4.8 Installing the Point Chart Label......................17

D7212GV3 | Operation and Installation Guide | Contents

4.9 Testing the System........................................... 17

4.10 Service Walk Test ............................................17

5.0 Power Supply .................................................20

5.1 Primary Power Terminals 1 and 2 .................20

5.1.1 Primary (AC) Power Circuit ...........................20

5.1.2 Installing the Transformer...............................20

5.2 Secondary Power Terminals........................... 20

5.2.1 Secondary (DC) Power.................................... 20

5.2.2 Installing the Battery........................................ 21

5.2.3 Replacing the Battery ......................................21

5.2.4 Battery Supervision.......................................... 21

5.2.5 Battery Charging Circuit................................. 22

5.2.6 Battery Discharge and Recharge Schedule ...22

6.0 Power Outputs................................................ 24

6.1 Circuit Protection............................................. 24

6.2 Total Available Power..................................... 24

6.3 Continuous Power Output Terminals

and 32................................................................24

6.4 Programmable Power Output Terminals 6, 7,

and 8.................................................................. 24

6.4.1 Programming....................................................24

6.4.2 Terminals 6 and 7............................................ 25

6.4.3 Fire System Power Formula............................ 25

6.4.4 Terminal 8 ........................................................25

7.0 Telephone Connections............................... 25

7.1 Registration....................................................... 25

7.2 Notification .......................................................25

7.3 Location ............................................................26

7.4 Telephone Cord Connection.......................... 26

7.5 Phone LED (Red).............................................27

7.6 Operation Monitor LED (Green)................... 27

7.7 Dialing Format .................................................27

7.8 Telephone Line Monitor.................................27

7.9 Called Party Disconnect.................................. 27

7.10 Communication Failure...................................27

8.0 On-Board Points............................................. 28

8.1 Terminals 11 to 22 Description...................... 28

8.2 Point Sensor Loops.......................................... 28

8.3 Point Parameters ..............................................28

8.4 Point Response Time....................................... 29

8.5 Wiring Information for Installations Using the

Rothenbuhler 5110/4001-42 High Security

Bell..................................................................... 29

3, 8,

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D7212GV3 | Operation and Installation Guide | Contents

9.0

Off-Board Points.............................................32

9.1 Point (Zonex) Bus: D7212GV3 Terminals ....32

9.1.1 POPIT Modules ...............................................32

9.1.2 POPEX Modules..............................................32

9.1.3 Missing Conditions ..........................................32

9.1.4 Extra Point Events............................................32

9.1.5 D7212GV3 Responses to Missing Point

Conditions.........................................................33

9.2 D8125, D9127 POPIT Modules .....................33

9.3 Installing the D8125 POPEX Module............35

9.3.1 Mounting...........................................................35

9.3.2 Wiring the D8125 to the Control Panel.........35

9.3.3 Wiring POPITs to the Data Expansion Loop35

9.3.4 Wiring Data Expansion Loops to POPEX

Modules.............................................................36

9.3.5 POPIT Sensor Loops .......................................36

9.3.6 POPIT Module Point Assignments ................36

9.3.7 Program Record Sheet.....................................36

9.3.8 POPIT Labels ...................................................37

9.4 D8128D OctoPOPIT Module.........................37

9.4.1 Description........................................................37

9.4.2 Listings...............................................................37

9.4.3 Installation.........................................................38

9.4.4 Setting the OctoPOPIT Switches....................38

9.4.5 Mounting OctoPOPITs ...................................39

9.4.6 Wiring OctoPOPITs ........................................39

9.4.7 OctoPOPIT Sensor Loops...............................42

9.5 Testing Off-Board Points.................................42

10.0 Off-Board Relays............................................43

10.1 D8129 OctoRelay.............................................43

10.1.1 Configuring the D8129 OctoRelay.................43

10.1.1 Relay Outputs...................................................44

10.1.2 Installation.........................................................44

10.1.3 Wiring Connections.........................................44

11.0 Arming Devices..............................................44

11.1 Description........................................................44

11.2 Keypad Terminals 29 to 32.............................44

11.2.1 Assigning an Address for the Keypad............45

11.2.2 Installation.........................................................45

11.3 D279A Independent Zone Control................47

11.4 Keyswitch..........................................................47

11.4.1 Description........................................................47

11.4.2 Programming....................................................47

11.4.3 Installation.........................................................47

11.4.4 Operation..........................................................47

12.0 SDI Devices..................................................... 48

12.1 Description .......................................................48

12.2 Installation ........................................................48

12.3 D9131A Parallel Printer Interface Module ...48

12.3.1 Switch Settings..................................................48

12.3.2 Supervision .......................................................48

12.4 SDI Address 88 and 92 ...................................48

12.4.1 Network Interface Modules ............................48

12.4.2 Address Settings ...............................................49

12.4.3 Supervision ....................................................... 49

13.0 Programmer Connections............................49

13.1 Programmer Connector...................................49

13.2 Installer Keypad and Local Programmers

Mode ................................................................. 50

13.3 Programmer Access Reports...........................50

14.0 D7212GV3 Faceplate .................................... 51

Appendix A: System Wiring Diagrams, Issue A ... 52

Appendix B: Point Address Chart............................55

Specifications ................................................................ 56

SDI Bus A (+):................................................................ 56

Connection: .................................................................... 56

Discharge Cycle..............................................................56

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D7212GV3 | Operation and Installation Guide | Figures

Figures

Figure 1: System Configuration .................................8

Figure 2: Enclosure Mounting..................................14

Figure 3: Ground Fault Detect (S4) .........................15

Figure 4: Reset Pin ....................................................16

Figure 5: Service Walk Test Flow Chart.................19

Figure 6: Battery Terminals .....................................21

Figure 7: Charging and Battery LEDs.....................22

Figure 8: RJ31X Wiring............................................26

Figure 9: Phone Connector, Phone LED, and

Operation Monitor LED Locations.........26

Figure 10: On-board Point Sensor Loop Wiring......28

Figure 11: Rothenbuhler 5110/4001-42 High Security

Bell Wiring Configuration........................30

Figure 12: Wiring the Rothenbuhler 5110/4001-42

High Security Bell to the D7212GV3

Control Panel.............................................31

Figure 13: Connecting the D8125 POPEX to the

D7212GV3 Control Panel........................34

Figure 14: Program Record Sheet..............................37

Figure 15: D8128D OctoPOPIT Layout...................38

Figure 16: Connecting D8128D OctoPOPITs to the

D7212GV3.................................................40

Figure 17: Wiring Multiple D8128Ds Using Molex

Connectors.................................................41

Figure 18: D8128D OctoPOPIT Sensor Loops........42

Figure 19: D8129 Connections to the D7212GV3...43

Figure 20: Power at Keypads .....................................46

Figure 21: Keyswitch Wiring......................................47

Figure 22: DX4020 DIP Switch Settings ..................49

Figure 23: Reset Pin ....................................................49

Figure 24: D7212GV3 Faceplate ...............................51

Figure 25: D7212GV3, Power Supply Side System

Wiring .........................................................52

Figure 26: D7212GV3, Input Points and Peripheral

Devices System Wiring.............................53

Figure 27: D7212GV3, SDI Devices System Wiring

....................................................................54

Tables

Table 1: Related Documentation .............................6

Table 2: GV3 Series Control Panel Differences ..... 8

Table 3: Compatible Accessories ........................... 10

Table 4: Compatible Keypads ................................ 12

Table 5: Ground Fault Impedance Specifications 15 Table 6: Battery Discharge and Recharge Schedule

....................................................................22

Table 7: Charging Status and Low Battery LEDs. 23

Table 8: Point Parameters ....................................... 28

Table 9: POPEX Modules....................................... 32

Table 10: Extra Point Events ....................................32

Table 11: Off-Board Point Errors.............................33

Table 12: Data Expansion Loop Wire Specifications

....................................................................35

Table 13: D8128D OctoPOPIT Switch Settings..... 38

Table 14: Switch 5 Settings for Line Termination .. 39

Table 15: Terminal Strip Connections.....................39

Table 16: D8129 OctoRelay Switch Settings .......... 43

Table 19: Keypad Address Settings........................45

Table 18: Keypad Connections ................................ 45

Table 19: SDI Device Connections.......................... 48

Table 20: Printer Address Switch Settings............... 48

Table 21: Zonex 1, Points 9 to 40 ............................ 55

Table 22: Specifications.............................................56

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D7212GV3 | Operation and Installation Guide | 1.0 Introduction

1.0 Introduction

This manual addresses the operation and installation of the D7212GV3 Control Panel only. Throughout this guide, the words “control panel” refer to the D7212GV3 Control Panel.

To obtain any of the documents in Table 1, contact Bosch Security Systems, Inc. Customer Service at (800) 289-0096 and request the documentation by its corresponding part number.

Table 1: Related Documentation

Product Type Name of Documentation Part Number Control Panel

Keypads

Programming Tools

Expansion Devices

D7212GV3 Release Notes F01U143081 D7212GV3 Approved Applications Compliance Guide F01U143080 D7212GV3 Operation and Installation Guide (this document) F01U143079 D7212GV3 Program Entry Guide F01U170808 D7212GV3 Program Record Sheet F01U170810 UL Certificated Bank Safe and Vault Applications Technogram 73-07302-000 D1255RB/D1256RB/D1257RB Installation Instructions F01U011791 D1255/D1255B Installation Instructions 74-06819-000 D1256/D1257 Installation Instructions 74-06925-000 D1260/D1260B Installation Guide 48101 D1260/D1260B Owner’s Manual 50410 D720 Series Installation Instructions 74-06918-000 D279A Operation and Installation Instructions 46458 Security System Owner's Manual 71-06633-000 GV3 Series Owner's Manual Supplement F01U143082 RPS Installation Guide 4998141259

D8128D Installation Guide F01U070537 D8125MUX Operation & Installation Guide F01U034973 ISW-D8125CW-V2 Installation & Operation Guide F01U161691

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D7212GV3 | Operation and Installation Guide | 2.0 Lightning Strikes

2.0 Lightning Strikes

The control panel is designed to significantly reduce electromagnetic interference and malfunction generally caused by lightning.

2.1 Effects

Any electronic system can be struck directly by lightning or be adversely affected by a lightning strike near the system. When lightning strikes, several things happen:

• An electromagnetic wave spreads from the point

of the strike inducing high voltages in nearby conductors.

• The voltage changes substantially on electrical

grounds near the lightning strike.

• High voltages are induced upon anything directly

struck by lightning.

Symptoms of installations that lightning might strike or affect are Missing Trouble, Missing Alarm, or Point Bus Trouble events. Occasionally, Reboot and Watchdog events might be sent because the control panel tried to reset itself.

Electronic systems, including control panels, cannot be completely immune to direct or indirect lightning strikes; however, some proven installation practices might greatly reduce the risk of undesirable affects.

2.2 Precautions during Installation

To minimize the risk of undesirable effects from lightning strikes on high risk installations that use a point-bus technology:

• Do not run wiring outside the building.

• If you must install the unit in a metal building,

keep the wiring at least 2 ft away from external metal surfaces.

• Earth ground the unit correctly. Do not use an

electrical ground or telephone ground.

• Avoid running wires near telephone, data, or

power lines inside a building. Historical evidence shows that locating control panel wiring at least 2 ft away from telephone, data, or power lines is successful at minimizing lightning damage. When your data lines must cross the path of AC or other wiring, cross the lines perpendicularly.

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D7212GV3 | Operation and Installation Guide | 3.0 Overview

3.0 Overview

3.1 Configuration and Parts

Figure 1: System Configuration

Each D8128D OctoPOPIT combines eight POPIT points in one module.

D8125, ISW-D8125CW-V2, or D8125MUX Interface used for point expansion.

Use keypads or keyswitches to arm the control panel by area. Each control panel can have up to four areas. Each area can have its own account number or areas can be grouped together with a common account number. Points of protection are assigned to areas.

Control

Panel

On-Board Points

1 to 8

D8129 OctoRelay provides alarm and auxilliary relay output. (Other functions available.)

DX4020 or ITS-DX4020-G allows communication over a Local or Wide Area network (LAN/WAN).

D8132 Modules (two 12 VDC) provide additional power for keypads and other powered devices.

D9131A Module connects to a parallel printer to print the event log.

Table 2: GV3 Series Control Panel Differences

Features D9412GV3 D7412GV3 D7212GV3

Access Control Arm/Disarm Passcodes Cards/Tokens Passcode-Protected Custom

Functions

Yes - 8 doors Yes - 2 doors No

249 99 99 996 396 N/A

16 4 4

Number of Printers 3 1 1 Number of Points 246 75 40 Number of Relays 128 64 24 Number of Areas 32 8 4 Number of D1255 Keypads 16 16 8 Number of D1260 Keypads 8 8 8

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D7212GV3 | Operation and Installation Guide | 3.0 Overview

3.1.1 Parts List

The D7212GV3 Control Panel is shipped preassembled from the factory with the following parts:

Literature Pack

• D7212GV3 Program Record Sheet

(P/N: F01U170810)

• 7000/9000 Series Point Chart Label

(P/N: 79-06660-000)

Assembly

• PC board

• Faceplate shield

• Mounting skirt

• One #6 x 1/4-in. screw

3.1.2 Parts Available by Separate Order

Order the following components separately to complete a basic 8-point installation.

The D1260 and D1260B Keypads must have firmware version 1.03 or higher for use with the D7212GV3.

• D1255B, D1255, D1256, D1260, D1260B

Keypad, or D720 Keypad

• D1255RB Fire Keypad, D1256RB Fire Keypad,

or D1257RB Fire Alarm Annunciator

• D1640 Transformer

• D126 or D1218 Battery

• D161 or D162 Phone Cord

• D8103, D8108A, or D8109 Enclosure

Configured packages are also available. Please consult the Bosch Security Systems, Inc. Product Catalog.

The following literature is available in a separate literature package for dealers.

• D7212GV3 Operation and Installation Guide

(P/N: F01U143079)

• D7212GV3 Approved Applications Compliance

Guide (P/N: F01U143080)

• D7212GV3 Program Entry Guide

(P/N: F01U170808)

• D7212GV3 Program Record Sheet

(P/N: F01U170810)

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D7212GV3 | Operation and Installation Guide | 3.0 Overview

3.2 Accessories

Refer to the Bosch Security Systems, Inc. Product Catalog for additional information.

Table 3: Compatible Accessories

Model Title Fire Intrusion

D122/D122L Dual Battery Harness X X D125B Powered Loop Interface Module X X D127 Reversing Relay X X D129 Dual Class A Initiation Circuit Module X X D130 Relay Module X X D185 Reverse Polarity Module X X D192G Bell Circuit Supervision Module X X D279A Independent Zone Control (on-bBoard and OctoPOPIT points) X D720 LED Keypad X X D720R LED Keypad (red) X X D720W LED Keypad (white) X X D1255RB Fire Keypad X X D1256RB Fire Keypad X X D1257RB Fire Alarm Annunciator X X D1218 12 V, 17.2 Ah Rechargeable Battery X X D1255/D1255B Keypads (general purpose) X X D1255R Text Keypad (red) X X D1255W Text Keypad (white) X X D1256 Fire Keypad X D1257 Fire Alarm Annunciator X D1260/D1260B1 Keypads X X D1640 16.5 VAC 40 VA Transformer X X D8004 Transformer Enclosure X X D8125 POPEX Module X X D8125MUX Multiplex Bus Interface ITS-D8125CW-V2 Commercial Wireless Interface Module X X D8128D OctoPOPIT Module X X D8129 OctoRelay Module X X D8130 Release Module X X D8132 Battery Charger Module X X D9127U/T POPIT Module X X D9131A Parallel Printer Interface Module X X DX4020 Network Interface Module X X ITS-DX4020-G GPRS/GSM Communicator X X ZX776Z PIR Motion Sensor [15 m (50 ft)] with POPIT X ZX794Z PIR Motion Sensor [24 m (80 ft)] with POPIT X ZX865

PIR/Microwave Motion Sensor [+1.7°C (+35°F)] with POPIT ZX938Z PIR Motion Sensor [18 m (60 ft)] with POPIT X ZX970

Version 1.04 or above

PIR/Microwave Motion Sensor [+1.7°C (+35°F)] with POPIT

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D7212GV3 | Operation and Installation Guide | 3.0 Overview

3.3 Features in the D7212GV3

3.3.1 SDI Molex Connector

Use the SDI Molex Connector to easily connect an SDI device with the SDI bus. Possible applications include:

• Connecting a DX4010i to program the control

panel with Remote Programming Software (RPS) at the premises

• Connecting a keypad to test the control panel.

Do not connect the D5200 Programmer to the SDI Molex connector.

3.3.2 Tip and Ring Posts

The tip and ring posts allow connecting a phone or buttset for the purpose of troubleshooting communications between the control panel and the central station. This connection allows monitoring of the dial tone, handshaking tones from the receiver, and communications signals.

3.3.3 Telephone Line Sniff

The D7212GV3 Control Panel monitors the phone line for the programmed supervision interval before indicating a phone line trouble.

3.3.4 Points

The Bosch Security Systems, Inc. D7212GV3 Control Panel provides up to 40 points of protection. Point programming parameters determine the control panel’s response to open and shorted conditions on the sensor loop for the point. Several options allow individual point programming to custom-fit the protection to the installation.

Points 1 to 8 are located on the circuit board (onboard points). They are standard sensor loops. The remaining off-board points are POPIT points using D8128D OctoPOPITs, D8125 POPEX Modules and D9127 POPITs, or the ISW-D8125CW-V2 Commercial Wireless Interface Module. MUX devices can also be used with the D8125MUX.

Control panel firmware v8.11 or later does not support the D5200.

UL requires that the DX4010i be used for programming only.

Any points programmed as fire supervisory points are latching.

3.3.5 Areas and Accounts

The system supports up to four separate areas. You can assign all points to a single area or distribute them over as many as four areas.

The control panel is armed and disarmed by area, and several areas can be armed and disarmed with one menu function. A passcode can also be assigned an authority level that allows a user to arm an area from a remote keypad in another area. Assigning each area its own account number creates four separate accounts in one control panel. Assigning the same account number to different areas groups them together in a single account.

Area options include exit tone and delay, separate fire and burglary outputs, and multiple opening and closing windows. Area type can be used to create area interdependencies for arming purposes.

3.3.6 Digital Communicator

The control panel uses a built-in digital communicator to send reports to the receiver. The control panel sends reports in either the Modem IIIa

ANSI-SIA Contact ID format. All software versions for the D6600 can be used with the control panel.

The control panel connects to an RJ31X or RJ38X jack for telephone line seizure. Connecting to the RJ31X complies with FCC regulations for using the public telephone network. The control panel can be programmed to direct reports to four separate telephone numbers.

The system can route groups of Event Reports to four different destinations. Each report group can be programmed to send reports to one or more destinations. Primary and backup reporting paths can be programmed for each destination and each report group. A custom option allows specification of individual Event Reports to be sent.

3.3.7 Keypads

Up to 32 unsupervised keypads can be connected to the system. The available power, number of supervised keypads, and number of areas covered affect the total number of keypads that can be connected.

The system can supervise up to eight keypads. The control panel sends a Serial Device Trouble Report, SDI FAILURE in the Modem IIIa

format or Expansion Module Failure (333) in Contact ID format, if it loses communication with a supervised keypad.

More than 8 keypads can be added, but the system can only supervise up to 8 keypads. Table 4 on page 12 shows the compatible keypads with the D7212GV3 Control Panel. Refer to Keypad in the D7212GV3 Program Entry Guide (P/N: F01U170808) for complete details on programming keypad options.

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D7212GV3 | Operation and Installation Guide | 3.0 Overview

Table 4: Compatible Keypads

3.3.12 Ground Fault Detection Added Feature

When Ground Fault Detect is enabled (S4 closed),

Model Display Application

D1255/ D1255B/ D1255RB

D1256/ D1256RB

D1257/ D1257RB

D1260/ D1260B

D720/ D720B

16-character alphanumeric

4-line by 20character

8 LED Fire/Burglary

Fire/Burglary/Access

Fire

Fire/Burglary

3.3.8 Keyswitch

Maintained or momentary closure devices such as keyswitches allow any of the four available areas to be armed or disarmed. Point programming determines the loop responses and which area a keyswitch controls.

3.3.9 Event Memory

The control panel retains point alarm and trouble events in memory for each area. A D1255 (any model) or a D1260 (any model) can be used to view event memory by using COMMAND 40. The control panel clears the previous events for an area from the event memory when the area is armed.

3.3.10 Event Log

The system stores 800 events from all areas in its event log. For example, the system adds at least two

Points 1 to 8 can be used for non-powered fireinitiating devices such as heat detectors, four-wire smoke detectors, and pull stations. A D125B Powered Loop Interface or a D129 Dual Class A Interface Module is not required when connecting the nonpowered fire-initiating devices to Points 1 to 8.

3.3.13 Conettix Functions

The D6600 Conettix System supports data network communications. Conettix allows the D6600 Receiver to connect to various network technologies including Ethernet and GPRS (General Packet Radio System). Connecting to a data network is possible using the COM4 or COM1 connection from the D6600 Receiver to the D6680 Network Adapter. Control panels can send reports through telephone lines, Ethernet, Token-Ring or GPRS networks to the D6600 receiver at the central station. Once events are received, they can then be issued to automation software or a network printer through a local area network (LAN) or wide area network (WAN).

Sending events to the central station over a LAN or WAN requires a network interface module (NIM), such as the DX4020. Sending events over GPRS requires a special NIM, the ITS-DX4020-G.

3.3.14 Programming

Use the Remote Programming Software (RPS) to program the D7212GV3 Control Panel. Refer to the D7212GV3 Program Entry Guide (P/N: F01U170808) for programming options.

items to the log each time an area is armed or disarmed, the open (or close) event that also contains the previous arming state.

All events can be stored even if the control panel does not send a report for them. The log can be viewed at a keypad, printed locally using the D9131A Parallel Printer Interface Module and a parallel printer, or uploaded using Remote Programming Software (RPS).

For a list of the log events, refer to the appendix in the user’s guide for the keypad.

3.3.11 Ground Fault Detection

The Earth Ground Terminal on the control panels is electrically isolated from all other terminals to allow the D7212GV3 to detect ground fault conditions. A Ground Fault Detect Enable switch (S4) is located just under Terminal 10, Earth Ground, on the control panel. Refer to Section 4.5.2 Ground Fault Detect Enable on page 15 for information on operating this function.

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D7212GV3 | Operation and Installation Guide | 4.0 Installation

3.3.15 Other Features

The D7212GV3 Control Panel has many programmable features. Some of the features are listed below. Complete details on all features are in the D7212GV3 Program Entry Guide (P/N: F01U170808).

• Supervision of AC (primary power), battery

(secondary power), Zonex and SDI buses, central processing unit (CPU), up to three printers, and two telephone lines

• Automatic System Test Reports

• Remote access for programming, diagnostics,

and log uploads using the remote programming software (RPS)

• Fire alarm verification

• Programmable alarm output

• Programmable relay output using the D8129

OctoRelay Module

• Opening and closing windows

• Skeds (scheduled events)

• Limited local programming available in the

Service Menu

4.2 Enclosure Options

Mount the control panel assembly in any of the Bosch Security Systems, Inc. enclosures listed:

• D8103 Universal Enclosure (tan)

• D8108A Attack Resistant Enclosure (tan)

Refer to the D7212GV3 Approved Applications Compliance Guide (P/N: F01U143080) to determine if

the application requires a specific enclosure.

4.3 Mounting Enclosure

1. Run the necessary wiring throughout the

premises.

2. Mount the enclosure in the desired location. Use

all five enclosure mounting holes. Refer to Figure 2.

3. Pull the wires into the enclosure.

Electromagnetic interference (EMI) can cause problems on long wire runs.

4.0 Installation

4.1 Installation Preparation

This section contains a general installation procedure and refers to other sections of the document for detailed instructions.

Review this document and the D7212GV3 Program Entry Guide (P/N: F01U170808) before beginning the installation to determine the hardware and wiring requirements for the features used.

Have the following documentation available when reading through this guide:

• D7212GV3 Program Record Sheet

(P/N: F01U170810)

• Security System Owner’s Manual

(P/N: 71-06633-000) and GV3 Series Owner’s Manual Supplement (P/N: F01U143082)

• Installation manual for keypad or annunciator

(D1255 all models, D1255RB, D1256, D1256RB, D1257, D1257RB, D1260 all models, or D720 all models)

Before installation, become familiar with RPS or the Local Programmers menu.

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D7212GV3 | Operation and Installation Guide | 4.0 Installation

Figure 2: Enclosure Mounting

1 - Point chart label 2 - Mounting skirt hooks (2) 3 - Module mounting holes (12) 4 - Tamper switch mounting holes (5) 5 - Skirt mounting hole (1)

6- Enclosure mounting holes (5) 7 - Mounting skirt hook holes (2) 8 - Back of D7212GV3 Control Panel 9 - Lock down tab

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D7212GV3 | Operation and Installation Guide | 4.0 Installation

4.4 Installing the Control Panel

1. Place the control panel over the inside back of the

enclosure, aligning the large rectangular openings of the mounting skirt with the mounting hooks of the enclosure. Slide the control panel down so that it hangs on the hooks. Refer to Figure 2, Item 2 on page 14.

2. Remove the tape from the #6 x 1/4-in. screw in

the mounting tab on the control panel. The screw passes through the mounting tab and into the skirt mounting hole in the enclosure. Tighten the screw to secure the control panel in the enclosure.

3. Connect earth ground to the control panel before

making any other connections. Refer to Section

4.5 Connecting Earth Ground.

4.5 Connecting Earth Ground

4.5.1 Terminal 10

To help prevent damage from electrostatic charges or other transient electrical surges, connect the system to earth ground at Terminal 10 before making other connections. Recommended earth ground references are a grounding rod or a cold water pipe.

Warning:

Do not use telephone or electrical ground

4.5.2 Ground Fault Detect Enable

A ground fault is a circuit impedance to earth ground. The control panel has a ground fault detection circuit that, when enabled, detects ground faults on Terminals 1 to 9 and 11 to 32. The control panel also detects and annunciates ground faults on any device connected to it.

• If a ground fault condition occurs, the keypads

for the earth ground connection. Use

1.8 mm (14 AWG) to 1.5 mm (16 AWG) wire when making the connection.

Do not connect other control panel terminals to earth ground.

display SERVC GND FAULT and the control panel sends a GROUND FAULT TROUBLE, AREA 1.

When the control panel recognizes that the ground fault condition is corrected, and remains corrected for between 5 to 45 consecutive sec, a Restoral Report is sent.

The D7212GV3 Control Panel logs and prints a Ground Fault event as a Trouble Point 256 if communicating in Modem IIIa2 format. If communicating in Contact ID format, the D7212GV3 generates a Ground Fault (310) event.

4.5.3 Enabling Ground Fault Detection

To enable the Ground Fault Detect Enable feature, lock (close) the S4 Ground Fault Detect Pin on the control panel (Figure 3).

Figure 3: Ground Fault Detect (S4)

F01U1430 74-02

LE Ds O ff When Normal

10. 2 VDC - Battery Loa d Shed YE LLO W - Charging Status

RED - Low Batter y - 12.1 VDC

CLAS S 2 TRAN SFORMER

16.5 VAC 40 VA 60 Hz Model D1640

Inter nally Fuse d - Do not short Requ i res Unswitched Outlet Do no t share with ot her equipment

+ AUX POWER

BA TTER Y NEG AT IVE ONLY

CA UTI ON: Avoi d damage to Panel.

Do no t connect 24 V to terminals. Max imum ch ar ging cu rrent 1.4 A

BAT TER Y POSITIVE ONLY

PR OGRAMMABLE

REL AY A

ALARM OUTPUTS

REL AY B

SWI TCH ED AUX

REL AY C

COMMON

EAR T H G RO UND

S4 GROUND FAULT DETECT

Enabl ed Di sa bled

PHONE LINE SEIZED LED ON when communicating

OFF when idle

TIP

TELCO CORD MODEL D161

RED

Incorrect wiring will damage this equipm ent.

Suitable for dry ind oor use only.

Devi ces pow e r ed by the

Term inal s

Terminal 8

and6

AUX power out put must be supervised.

RING

D7212GV3

Co mmercial Pr o t e ct e d- Pr e m ises Control Pa nel

Refer to the D9 4 12 GV3/D7412G V3 Appr oved Applications Complian ce Guide (P/N: F01U143069)

for Sys tem Wiring Di agram, Iss ue A an d for compatible smoke detect ors. Minimum system req uirement s for Classificat ion in accordance with AN SI/SIA CP -01-2000: UL Listed and Classified control unit Model D9412GV3, D7412GV3, or D7212GV3; UL Listed and Classified keypad Model D1256, D1257, D1260, D1255, D 1255R, or D1255RW; UL Listed Local Bell

PO WER SUPPLY REQUIREMENTS The Power Su ppl y provide s a maximum of 1.4 Amps for the Control Panel an d all Accesso r y Device s. For System Loading, refer to the D9412G V3/D74 12GV3 Operation an d Instal lati on Guide (P/N: F0 1U1430 70).

All external conn ect ion s exc ept Ter mi nal 5 (battery positive) are inherently power limited. Re qu i remen ts for ba ttery stan dby time mi ght red uce allowable ou tput.

CA UT ION:

Ref e r to the D9412G V3/ D741 2GV3 Operation an d Instal lati on Guide

(P/N: F01U1 43070) for Power Re q ui remen ts relating to Terminals 6 and 7 .

WARNIN G!

Multi-Ba ttery in st al lation re quires Model D122/ D 12 2 L Du al Ba ttery Harness. Improper installation can be a fire h azard.

Thi s equipment should be instal led in accordance with the NFPA 70 (National Electrical Code) a nd NF P A 72 (National Fire Alarm Code ) for Local, Cen t ral Station, Prop r ietary and Household Fire Warning Syst e ms and under the limits of the Lo cal Author ity Having Jurisdiction (National Fi re Prot ection Ass o ciation, Bat t ermarch Park, Quinc y, MA 02269). Pr int ed information desc ribing oper at ion, testing, maintenance, evacu ation pl an ning and repai r service is tobe provided with this equipment.

D9412GV3 Control Panel is UL Listed For Cent r al Station, Local, Aux iliary, Proprie tary, and Household Fi re Alarm, and Cen t r al Station, Local , Police St a tion Co nn ect, Househ ol d Burglar Al armand Encr yp te d Li ne Secur i ty when communicating via a ne t work.

System is intended to be checked by a Qualified Techni cian at lea st every 3 years.

Th e types of initiating circuits the control panel has been approved f or are A, M, W, SS. Th e types of signaling the control panel has been ap pr oved for are DAC, OT, NC

Point 1 Poi nt 2

1211 13

B at t er y: R epl ac e ever y 3 to 5 years with one or two Model D126 or D1218 12 V Le ad A ci d

Batteries.

Open 3.7 - 5.0 VDC Short 0.0 - 1.3 VDC Normal 2.0 - 3. 0 VDC

Poi nt 3Point 4

Poi nt 5Point 6

161514

1817 19

prope r installation ,

VOLTA GE RANGES

Point 7 Point 8

212022

WARNING !

To preven t risk of elec tric shock, di sconn ect AC power and telephone lines before servicing .

SDI Conn ect or

Disable All Exc e pt Battery

Disab le All Exc ep t Battery

Charging And Programmi ng

Disab le al l except Battery

Ch a r ging And Programming

Ch a r ging and Programming

PERI PHE R AL DE VI CE CONNECTIONS

RED P OWER +

YELLO W DATA BU S A

GREEN DATA BU S B

BLAC K C OMMON

ZONEX OUT 1

N. F.P. A. Sty le 4.0

Si gnaling Line

ZONEX IN 1

Ci rcuits

ZONEX OUT 2

ZONEX IN 2

ZO NEX POWER +

ZO NE X COMMON

Po int 8, S3 Option Cl os ed = 1 kΩ EO L Nor mal Operati on Open =AB-12 UL Bel l Bo x 220 k

Operat ion Mon itor LED

Pul se s when Nor m al Flickers when Ri ng ing

GREEN

Re s et Pi n

Reset Pin

D5200/D5360 PROG CONN

Re s et Pi n

26 25

PRO G CO NN

PR OG CONN

1 - S4 Locked (Closed). Control panel detects

ground faults.

2 - S4 Unlocked (Open). Control panel does not

detect ground faults.

4.5.4 D7212GV3 Ground Fault Specifications

Table 5 provides the impedance specifications for detecting ground faults when any terminal or field wiring is shorted to ground.

Table 5: Ground Fault Impedance

Specifications

Impedance Control Panel Detects Ground Fault

≤ 300 Ω

300 Ω to

200 kΩ

≥ 200 kΩ

Detection depends upon the terminal

Yes

4.5.5 Locking the Reset Pin

Locking the reset pin disables the control panel (Figure 4). When the control panel is disabled, the system ignores most keypad commands and points. CALL FOR SERVICE appears in keypad displays when the pin is locked down.

On-board relays (Terminals 6 and 7) and off-board relays deactivate when the control panel is reset. Terminal 8 has power when the relay is deactivated. Activation interrupts power at that terminal. The onboard relay (Terminal 8) remains deactivated when the reset pin is locked in the disable position.

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D7212GV3 | Operation and Installation Guide | 4.0 Installation

Releasing the reset pin from the closed position resets the control panel. The control panel resets all its timers, counters, indexes, and buffers. Any points that restore after a reset do not generate Restoral

Touch Terminal 10 First: If the on-board buzzer sounds briefly when the control panel is touched, any static charge you carry discharges to the control panel.

Reports. If the reset pin is placed in the disable position when

all areas are armed, there must be an entry in the Answer Armed program item. Refer to RPS Parameters in the D7212GV3 Program Entry Guide (P/N: F01U170808).

Locking the pin in the disable position applies power to the control panel and charges the battery while the detection devices and keypads are installed.

Figure 4: Reset Pin

If the control panel receives an electrostatic discharge, it might generate Watchdog Reset and Param Fail events.

4.6.2 Installing and Wiring Detection Devices

Install and wire detection devices and keypads at their locations throughout the premises. Do not connect the control panel yet.

Section 8.0 On-Board Points on page 28 contains instructions for wiring the on-board points to detection devices. Section 11.0 Arming Devices on page 44 contains instructions for wiring the keypads.

Instructions for wiring the off-board point POPIT sensor loops are found in the instructions packaged with the POPIT modules.

4.6.3 Installing Modules and Relays

1. Power down the unit by unplugging the

transformer and disconnecting the battery.

Avoid electrostatic discharge. Always touch Terminal 10, the earth ground connection, before beginning work on the control panel.

1 - Reset pin locked (closed. 2 - Reset pin normal (open)

4.6 Completing the Installation

If not already complete, make the earth ground connection to Terminal 10 and lock the reset pin in the closed position.

4.6.1 Charging the Battery

Connect the battery, then the transformer to allow the control panel to charge the battery while you complete the installation. Refer to Section 5.0 Power Supply on page 20 for instructions.

On-board Buzzer Sounds at Power Up and Reset: The system performs a series of self-diagnostic tests of hardware, software, and programming at power up and at reset. The buzzer on the control panel sounds during the tests. The self-diagnostics tests complete in approximately 1 to 3 sec.

If the control panel fails any test, the buzzer continues sounding and a System Trouble message appears at the keypads.

Always power down the unit when installing modules or relays, or when making wiring connections to the control panel.

2. Install and wire any modules required for the

installation as described in the module’s installation instructions.

Instructions for the D8125 POPEX Module, D8128D OctoPOPIT Module, D8129 OctoRelay Module, and D811 Arm Status Relay Module appear in this guide.

Refer to Section 9.0 Off-Board Points on page for D8125 and D8128D instructions. Refer to Section 10.0 Off-Board Relays on page 43 for D8129 and D811 instructions.

3. If using the power outputs at Terminals 7 or 8,

refer to Section 6.4 Programmable Power Output Terminals 6, 7, and 8 on page 24 for instructions.

4.6.4 Connecting the On-board Points and Keypads

Connect the on-board points and keypad wiring to the system. Refer to Section 8.0 On-Board Points on page 28 and Section 11.0 Arming Devices on page 44 for instructions.

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D7212GV3 | Operation and Installation Guide | 4.0 Installation

4.6.5 Powering Up

Reconnect the battery, then plug in the transformer. The buzzer sounds for two sec when the control panel is powered up. Leave the reset pin in the locked position.

Yellow Charging Status LED Remains Lit: If the yellow charging status LED remains lit after five minutes of powering up the control panel, either the battery is deeply discharged, or too many powered devices were connected to the control panel. Combined continuous current draw for Terminals 38, 24, and 32, and the accessory connector cannot exceed 1.4 A. Refer to Section 6.0 Power Outputs on page 24 for help.

4.7 Programming the Control Panel

If the control panel is not already programmed, review the D7212GV3 Program Entry Guide (P/N: F01U170808). Ensure that all accessory modules for desired features are available for installation.

Use RPS to load a custom program into the control panel as needed.

4.8 Installing the Point Chart Label

The point chart label is required for fire systems with verifications points.

A point chart label is included in the literature pack. Install the point chart label for fire or combined fireand-burglary systems that use verification points.

Use the D7212GV3 Program Record Sheet (P/N: F01U170810) to gather the necessary information for completing the point chart. Fill out the label and install it on the inside of the enclosure door (refer to Figure 2 on page 14).

Avoid smearing the entries on the chart. Use the peel-off backing to press the label in place.

4.9 Testing the System

After installing and programming the control panel, test the system completely. Test the control panel and all devices for proper operation.

Test after initially programming the control panel and after subsequent programming changes.

Refer to Section 4.10 Service Walk Test for complete Service Walk Test instructions.

Clear after Test: To clear the event memory and report buffer, momentarily close the reset pin. Events stored in the control panel’s event log are not cleared.

4.10 Service Walk Test

The Service Walk Test differs from the standard Walk Test. In the standard Walk Test, POPITs whose switches are set for a point number not programmed in the control panel do not appear in the test. In the Service Walk Test, POPITs whose switches are set for a point number that is not programmed in the control panel do appear in the test.

The Service Walk Test allows the installer to walk test all points from a control-panel-wide keypad, regardless of the point index type.

A Service Walk Test can also be initiated by accountwide or area-wide keypads but test only those points that are within the scope of the keypad that initiated the function. The Service Walk Test does not test points in armed areas.

Only Walk Test Start and Walk Test End are reported to the central station.

The D9131A can be configured for local printing. Refer to the D7212GV3 Program Entry Guide (P/N: F01U170808).

During a Service Walk Test, the summary alarm and summary fire remain off, because there are no Fire or Burg alarm conditions to summarize. The P# Relay Response Type feature operates as programmed.

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D7212GV3 | Operation and Installation Guide | 4.0 Installation

Service Walk Test Procedure

Refer to Figure 5 on page 19 for Service Walk Test options. Refer to the Walk Test procedures in the GV3 Series Owner’s Manual Supplement (P/N: F01U143082) when using a D1260 or D1260B Keypad.

1. Choose a keypad to conduct the test. Ensure that

the display shows the idle disarmed text.

2. Press the [MENU] key to enter the Function List.

Press [NEXT] repeatedly until the SERVICE WALK ? prompt appears.

3. Press [ENT].

The D7212GV3 does not include the

Extra Points display default text: If the switches on a POPIT are set incorrectly to a point number that is not in the program for the control panel, the default text for that point number (PT ###) appears when the point is faulted. Refer to the control panel’s program record sheet for the default text for all points.

Faulting the point a second time produces the tone and shows the point text, but does not decrease the count in the ## PTS TO TEST message.

1. To see the points that remain untested during the

Service Walk Test:

a. Press [ESC] when point text appears. The

b. Press the [ESC] key. VIEW UNTESTED ?

Service Walk Test in the Service Menu.

Function List provides access to the Service Walk Test.

Enabling the Service Walk Test function

c. Press [ENT]. ## PTS UNTESTED appears. d. Press [NEXT] to see a list of the points that

4. The display shows ### PTS TO TEST .Test the

first detection device.

e. To resume the Service Walk Test, press

5. When a detection device is faulted, the keypad

emits a brief tone and displays the point text of the point tested for 60 sec. After 60 sec, the display returns to the ### PTS TO TEST

f. Press [ESC]. ## PTS TO TEST appears. g. Resume testing points. To end the Service

message.

2. After the last point is tested, 0 PTS TO TEST

appears. Press [ESC]. The display shows ALL PTS TESTED briefly before returning to idle text.

display shows ## PTS TO TEST.

appears.

have not yet been tested. Move through this list by pressing the [NEXT] key.

[ESC]. ## PTS UNTESTED appears.

Walk Test, press [ESC] twice.

Automatic time-out returns the system to idle text. If there is no point or keypad activity for 20 min, the Service Walk Test ends automatically. The keypad returns to idle text.

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Figure 5: Service Walk Test Flow Chart

D7212GV3 | Operation and Installation Guide | 4.0 Installation

SERVICE WALK?

ENT

40 PTS TO TEST

ESC

Test a device

POINT TEXT

(Text displays for 60 seconds)

39 PTS TO TEST

Test a device

POINT TEXT

(Text displays for 60 seconds)

38 PTS TO TEST

Test a device

POINT TEXT

1 PTS TO TEST

Test a device

0 PTS TO TEST

ESC

IDLE TEXT

ESC

VIEW UNTESTED?

ENT

# PTS UNTESTED

ESC

POINT TEXT

ESC

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D7212GV3 | Operation and Installation Guide | 5.0 Power Supply

5. Secure the transformer to the outlet with the

5.0 Power Supply

5.1 Primary Power Terminals 1 and 2

5.1.1 Primary (AC) Power Circuit

The primary source is a 16.5 VAC, 40 VA, internallyfused transformer (Bosch Security Systems, Inc. Model D1640). The control panel draws 200 mA when idle and 500 mA when in an alarm state. The total available auxiliary current is 1.4 A.

Transient suppressors and spark gaps protect the circuit from power surges. This protection relies on the ground connection at Terminal 10. Ensure that you connect Terminal 10 to a proper ground. Refer to Section 4.5 Connecting Earth Ground on page 15.

AC Power Fail

The system indicates an AC power failure when Terminals 1 and 2 do not have power. The AC Fail Time parameter sets the number of minutes or seconds without AC power before the control panel acknowledges the failure and the number of minutes or seconds after the power returns before the control panel acknowledges restored power. Refer to the D7212GV3 Program Entry Guide (P/N: F01U170808) for additional information about AC Fail Time.

5.1.2 Installing the Transformer

Do not short-circuit the terminals of the transformer: Shorting the terminals opens

1. Use 1.22 mm (18 AWG) wire (minimum) to

2. Route telephone and sensor loop wiring away

the internal fuse, causing permanent failure. Connect the transformer to Terminals 1 and 2 of the control panel before plugging it into the power source.

connect the transformer to the control panel. The wire length should be as short as possible.

The maximum length is 15 m (50 ft). Connect the battery and plug in the transformer.

from any AC conductors, including the transformer wire.

AC wiring can induce noise and low level voltage into adjacent wiring. Route data wiring away from AC and telephone wiring.

screw provided.

D8004 Transformer Enclosure Required for Fire Systems: Use the D8004 Transformer Enclosure for

the D1640 Transformer in fire and combined fire/burglary applications.

5.2 Secondary Power Terminals

5.2.1 Secondary (DC) Power

A 12 V, 7 Ah (up to 14 Ah) sealed lead-acid rechargeable battery supplies secondary power for auxiliary and alarm outputs, and powers the system during interruptions in primary (AC) power.

Extra Batteries Increase Back-up Time To increase battery back-up time, connect a second

12 V battery of equal capacity in parallel to the first battery. Use a D122 Dual Battery Harness to ensure proper and safe connection. Refer to the Standby

Battery and Curent Rating Chart in the D7212GV3 Approved Applications Compliance Guide

(P/N: F01U143080).

D1218 Battery

The D1218 is a 12 V, 17.2 or 18 Ah battery for use in applications requiring extended battery standby time. Up to two D1218 batteries can be connected when used with a D122 Dual Battery Harness.

Check with the Authority Having Jurisdiction (AHJ) about mounting transformers on specific circuits.

Warning - Use Lead Acid Batteries Only:

The charging circuit is calibrated for leadacid batteries. Do not use gel-cell or nicad batteries.

Caution: When connecting two D1218 Batteries to the control panel, both must have the same capacity (use two 17.2 Ah batteries or two 18 Ah batteries).

When using two D1218 batteries, use a separate enclosure, a D122L Dual Battery Harness, and long leads.

Always connect the battery first and then plug in the transformer.

3. Connect the battery. Refer to Section 5.2.2

Installing the Battery on page 21.

4. Plug the transformer into an unswitched, 120

VAC, 60 Hz power outlet only.

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D7212GV3 | Operation and Installation Guide | 5.0 Power Supply

5.2.2 Installing the Battery

1. Place the battery upright in the base of the

enclosure.

2. Locate the red and black leads supplied in the

literature pack.

3. Connect the black battery lead to Terminal 4, and

then to the negative (-) side of the battery.

4. Connect the red battery lead to Terminal 5, and

then to the positive (+) side of the battery.

Warning: High current arcs are possible. The positive (red) battery lead and Terminal 5 can create high current arcs if shorted to other terminals or the enclosure. Use caution when working with the positive lead and Terminal 5. Always disconnect the positive (red) lead from the battery before removing it from Terminal 5.

Caution: The battery terminals and wire are not power limited. A 6.4 mm (0.250 in.)

space must be maintained between the battery terminals, battery wiring, and all other wiring. Battery wiring cannot share the same conduit, conduit fittings, or conduit knockouts with other wiring.

Figure 6: Battery Terminals

1 - Battery terminals. Terminal 5 is non-power

limiting.

5.2.3 Replacing the Battery

Replace batteries every 3 to 5 years under normal use. Record the date of installation directly on the battery.

Caution: Exceeding the maximum output ratings or installing the transformer in an outlet that is routinely switched off causes heavy discharges. Routine heavy discharges can lead to premature battery failure.

D8132 Boost Battery Backup: Adding a D8132 Battery Charger Module supports additional batteries of up to 27 Ah capacity, if required.

The control panel plus any connected D8132 Modules and auxiliary power supplies must be on the same AC circuit to discharge evenly if AC power fails. The number of D8132 Modules is determined by the number of available outlets on the same circuit. Refer to the Standby Battery and Current Rating Chart in the D7212GV3 Approved Applications Compliance Guide (P/N: F01U143080) for battery standby time calculations.

In applications where the supervision of two batteries is required by the AHJ, use a D113 Battery Supervision Module.

5.2.4 Battery Supervision

When battery voltage drops to 13.8 VDC, the yellow Charging Status LED lights. When the battery voltage drops to 12.0 VDC to 11.8 VDC, the red Low Battery LED lights, and the keypad or keypads display SERVC LOW BATT. The control panel (if programmed for power supervision) sends a BATTERY LOW report in the Modem IIIa

communication format. It sends a Low System Battery (302) report in the Contact ID format.

If the battery is missing or shorted, the red Low Battery LED flashes at the same rate as the green Operation Monitor LED. If the control panel is programmed for power supervision, it sends a BATTERY MISSING report in the Modem IIIa

communication format, or Control Panel Battery Missing (311) report in the Contact ID format.

When battery voltage returns to 13.7 VDC, the Low Battery LED turns off and the keypad or keypads clear the SERVC LOW BATT message. If the control panel is programmed for power supervision, it sends a BATTERY RESTORAL report in the Modem IIIa

communication format or a Control Panel Battery Restored to Normal (302) report in the Contact ID format. At 13.9 VDC, the yellow Charging Status LED stops lighting.

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D7212GV3 | Operation and Installation Guide | 5.0 Power Supply

Figure 7: Charging and Battery LEDs

When the battery voltage drops below 10.0 VDC, the control panel shuts down. Remove all loads to the control panel and disconnect AC power. Resolve the over current problem. Add a new battery and reconnect AC power.

LEDs Off W hen Normal

Reset the control panel by momentarily placing the reset pin in the disable position. Refer to Figure 4 on page 16. The red Low Battery LED continues flashing until the control panel resets.

10.2 VDC - Battery Load Shed Y ELLO W - Charging Sta tu s

RED - Low Battery - 12.1 VDC

Investigate Low Battery reports immediately: If primary (AC) power is off and the discharge continues, the control panel becomes inoperative

A shorted battery condition is created either by a shorted cell inside the battery or by a short on Terminals 4 and 5. A shorted battery might cause the control panel to operate in an unsafe way. This condition generates WATCHDOG RESET reports.

5.2.6 Battery Discharge and Recharge Schedule

Table 6: Battery Discharge and Recharge

when the battery voltage drops below 10.2 VDC.

5.2.5 Battery Charging Circuit

Float Charge

Discharge Cycle

AC Off:

The float voltage for the battery charging circuit is

13.9 VDC at a maximum current of 1.4A, less any devices connected to the control panel. If the float voltage drops below 13.8 VDC due to overload or battery discharge, the yellow charging status LED lights.

Loss of AC Load Shed Relay protects battery:

13.9 VDC: Charging float level.

13.8 VDC: Charging status LED on.

12.0 VDC:

< 10.0 VDC:

During an AC power loss, the battery supplies all power to the security system. If the battery voltage falls below 10.0 V during an AC power loss, a load

Recharge Cycle AC On:

shed relay isolates the battery from the control panel and disables the control panel. Load shed protects the battery from being damaged by deep discharge.

13.7 VDC:

When AC power restores, the load shed relay reconnects the charging circuit on the control panel to the battery and the battery begins to recharge.

Overcharge Load Shed With AC Present: If more

13.9 VDC:

than 1.4 A of auxiliary current draw from the control panel occurs, the battery supplies the current and begins to discharge. If this situation is not corrected, the battery continues to discharge and at 11.8 VDC to

12.0 VDC, the keypads display Serv Low Batt.

Schedule

AC Fail Report when AC fails, if control panel is programmed to report AC failure at occurrence.

Low Battery and AC Fail Reports if programmed. Low battery LED on.

Battery load shed (processing functions continue if AC is present).

Load shed relay reset; battery charging begins; Battery Trouble and AC Restoral Reports sent.

Battery Restoral Reports sent. Low battery LED off.

Changing status LED off; battery float charged.

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D7212GV3 | Operation and Installation Guide | 5.0 Power Supply

Table 7: Charging Status and Low Battery LEDs

LED

Type

Charging Status LED Yellow

Yellow Off Battery is fully charged.

Yellow On

Yellow

Low Battery LED Red

Red Off Battery is fully charged. Red On

Red

Color State

Flash once per minute

Flash (same as green LED)

Action

Shows the changing status of the battery. Refer to Figure 7 on page 22 for location.

If the battery is missing, shorted, or reversed, the Charging Status LED is off, but the red Low Battery LED is flashing.

Battery float charge is below 13.8 VDC. If AC is present, the battery is charging.

Indicates the combined current draw from all outputs exceeds 1.4 A. This is normal under alarm conditions for non-fire systems with sirens or bells drawing more than 1.4 A. If the LED lights regularly for extended periods or does not go out, check the current draw for devices connected to the power outputs. Refer to Section 6.0 Power Outputs on page 24 for instructions.

System is checking the battery.

Shows the condition of the battery. Refer to Figure 7 on page 22 for location.

Battery voltage dropped to between 12.0 VDC and 11.8 VDC. LED turns off when voltage reaches 13.7 VDC.

Green LED is Operation Monitor LED. Battery is missing or shorted.

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D7212GV3 | Operation and Installation Guide | 6.0 Power Outputs

Terminal 8 (Relay C) - Switched Auxiliary Power:

6.0 Power Outputs

6.1 Circuit Protection

Three self-resetting circuit breakers protect the control panel from short circuits on the continuous and programmable power outputs. If the control panel is programmed for power supervision and a short circuit

occurs on one of the power outputs, the control panel

sends BATTERY LOW and BATTERY MISSING when using Bosch Security Systems, Inc. Modem IIIa communicator format. Under the same conditions when using Contact ID communicator format, the control panel sends Control Panel Battery Low (302) and Control Panel Battery Missing (311). One self-

resetting circuit breaker protects:

• Terminal 3: Auxiliary Power

• Terminal 24: Zonex Power.

A short circuit on one terminal disrupts power to the other terminals.

Another self-resetting circuit breaker protects:

• Terminal 6: Alarm Power Output

• Terminal 7: Alternate Alarm Power Output

• Terminal 8: Switched Auxiliary Power.

A short circuit on one of the terminals disrupts power to the other two terminals.

The third self-resetting circuit breaker protects Terminal 32: Power +.

UL requires any device powered from a power output to be supervised.

UL requires that power outputs are not shared between fire and non-fire devices unless all devices are in conduit within

6.2 Total Available Power

The system produces up to 1.4 A of combined power at 12.0 VDC Nominal for all powered devices. The outputs listed below share the available power. These outputs are shown as red circles on the faceplate.

Terminal 3 - Auxiliary Power: Use this terminal to power devices requiring continuous power.

Terminal 6 (Relay A) - Alarm Power Output: Programmable relay normally open, power on alarm.

Terminal 7 (Relay B) - Alternate Alarm Power Output: Programmable relay normally open, power

on alarm.

20 ft and are in the same room.

Programmable relay normally closed, switches power off when the Sensor Reset command is executed.

Terminal 24 - Zonex Power: Use this terminal to power Zonex modules such as the D8125, D8128D, and D8129 Modules.

Terminal 32 - Power +: Use this terminal to power serial device interface (SDI) devices such as keypads, the D9131A Parallel Printer Interface Module, and the D9210B Wiegand Control Interface Module.

6.3 Continuous Power Output Terminals 3, 8, and 32

The continuous current draw for powered devices connected to Terminals 3, 8, 24, and 32, and the accessory connector must not exceed 1.4 A. Devices powered from these outputs must operate at 12.0 VDC Nominal.

Power Restricted for Fire and Combined Fire and Burglary Systems: Use the Fire System Power

Formula to calculate the current available for fire and combined fire and burglary systems (refer to Section

6.4 Programmable Power Output Terminals 6, 7, and

8).

6.4 Programmable Power Output Terminals 6, 7, and 8

6.4.1 Programming

The power outputs at Terminals 6, 7, and 8 are programmed as Relays A, B, and C. All relays are programmed in the Relays section.

Relays are assigned a relay type, (Fire Bell, for example) when they are assigned to an area. Relays can be assigned to one or more areas.

The Bosch Security Systems, Inc. defaults set Relay A (Terminal 6) as a Steady Alarm Bell output, Relay B (Terminal 7) as a Pulsed Fire Bell output, and Relay C (Terminal 8) as a Verification or Reset output for smoke detectors. The D7212GV3 Program Entry Guide (P/N: F01U170808) contains complete instructions for programming relays. Refer to Sections

6.4.2 Terminals 6 and 7, 6.4.3 Fire System Power

Formula, and 6.4.4 Terminal 8 on page 25 for

descriptions of the functions of each terminal. Refer to the Bell Parameters section of the program to

set the Fire Bell, Alarm Bell output responses for relays. Four annunciation patterns are available: Steady, Pulsed, California Standard, and Temporal Code 3.

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D7212GV3 | Operation and Installation Guide | 7.0 Telephone Connections

Voltage Output at Terminals 6, 7, and 8

If Terminals 6, 7, and 8 do not provide the expected output, check:

• Programming for Relays A, B, and C in the relays

section of the program.

• Bell Parameters section of the program to confirm

that the Alarm and Fire Bell responses are programmed for the expected duration and pattern.

• Point Assignments section to confirm that each

point is programmed for the expected local response.

6.4.2 Terminals 6 and 7

When activated, Terminals 6 (Relay A) and 7 (Relay B), provide positive (+) 12.0 VDC Nominal power output. Use the power at Terminals 6 and 7 to power bells, siren drivers, piezoelectric fire sounders, electronic horns, or other devices.

Programming determines the format of the output and the conditions that activate it. One self-resetting circuit breaker protects Terminals 6, 7, and 8 against shorts.

Available Power

The system combines the 1.4 A of primary power produced by the power supply with the secondary power source (the battery) to produce a total of 2.0 A of alarm power at 12.0 VDC Nominal. Terminals 6 and 7 share the available alarm power.

Power Restricted for Fire and Combined Fire and Burglary Systems: Fire systems are prohibited from

using the battery for determining alarm power. Use the fire system power formula that follows to calculate the current available for fire and combined fire and burglary systems.

6.4.3 Fire System Power Formula

To calculate the current available at Terminals 6 and 7 for fire and combined fire and burglary systems:

1. Add together the current draws for all devices connected to Terminals 3, 8, 24, and 32, and the accessory connector. This is the total current required for the normal standby condition (NSC).

2. The current available for NSC is 1.4 A. Subtract the NSC current required calculated in Step 1 from the NSC current available, 1.4 A. The difference is the alarm current available for Terminals 6 and 7.

In formula format:

1.4 A − NSC current required (Step 1)

Refer to the D7212GV3 Approved Applications Compliance Guide (P/N: F01U143080) for module or

accessory current requirements.

Alarm current available

6.4.4 Terminal 8

Terminal 8 provides continuous positive (+) 12.0 VDC Nominal power. Relay C interrupts the power at Terminal 8 when activated. Use Terminal 8 to power smoke detectors or other devices that are reset by interrupting power. One self-resetting circuit breaker protects Terminals 6, 7, and 8 against shorts.

Verification/Reset Relay

The default program sets Relay C (Terminal 8) as a verification and reset relay. Refer to Relay

Parameters and Point Assignments in the D7212GV3 Program Entry Guide (P/N: F01U170808) for

instructions on programming verification/reset relays and points.

Performing a sensor reset at a keypad produces a five-sec relay activation of verification/reset relays. The control panel ignores verification and ressettable points during the five sec.

7.0 Telephone Connections

7.1 Registration

The Bosch Security Systems, Inc. D7212GV3 Control Panel is registered with the Federal Communication Commission (FCC) under Part 68, for connection to the public telephone system using an RJ31X or RJ38X jack installed by the local telephone company.

An RJ31X jack can be modified by placing a jumper wire between Terminals 2 and 7 to

7.2 Notification

Do not connect registered equipment to party lines or coin-operated telephones. Notify the local telephone company and provide the following information before connecting the control panel to the telephone network:

• The particular line to which the control panel will

• Make (Bosch Security Systems, Inc.), model

• FCC registration number:

• Ringer equivalence for the control panel: 0.0B

become an RJ38X jack.

be connected

(D7212GV3), and serial number of the control panel

US:ESVOT00BD9412GV3

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D7212GV3 | Operation and Installation Guide | 7.0 Telephone Connections

7.3 Location

To prevent jamming of signals, wire the RJ31X or RJ38X jack before the in-house telephone system to support line seizure (Figure 8). Install the jack on the street side of the telephone switch, wired ahead of any PBX equipment. Line seizure temporarily

7.4 Telephone Cord Connection

Connect one end of a D161 (2.1 m [7 ft]) or a D162 [61 cm (2 ft)] Telephone Cord to the telco cord connector located on the bottom left corner of the control panel. Refer to Figure 9. Connect the other

end to the RJ31X or RJ38X jack. interrupts normal telephone usage while the control panel sends data. After installation, confirm that the control panel seizes the line, acquires dial tone, reports correctly to the receiver, and releases the telephone line to the in-house telephone system.

To supervise the phone cord, use an RJ38X jack.

Figure 8: RJ31X Wiring

RJ31X

RING (red)

TIP (green)

45 8

1 - RJ31X Jack 2 - (TIP) 3 - (RING) 4 - Telco connector block 5 - Outside telco 6 - Premises telephone

Figure 9: Phone Connector, Phone LED, and Operation Monitor LED Locations

D5200/D5360 PROG CONN

PH ON E L I N E SEIZ ED L E D ON when communicating

OFF w hen id le

TIP R ING

RED

TE LCO COR D MODEL D161

TIP

TELCO

PHONE LINE SEIZED

1 - Phone LED (red) 2 - Telephone cord connector

RIN G

1211 13 1514 16 1817 19 2120 22

3 - Operation Monitor LED (green)

Point 8, S3 Op ti on

Open =AB-12 UL Bell Box 220 k

Operation Monit or LED Pulses when Normal Flic kers w hen Ringing

G REEN

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D7212GV3 | Operation and Installation Guide | 7.0 Telephone Connections

7.5 Phone LED (Red)

The red Phone LED illuminates when the control panel seizes the telephone line and remains illuminated until the control panel returns the telephone line. Refer to Figure 9 on page 26 for the location of the red LED.

7.6 Operation Monitor LED (Green)

The green Operation Monitor LED indicates the operation of the central processing unit (CPU). When the CPU is operating normally, the LED flashes 0.5 sec on, 0.5 sec off.

This green LED also serves as a ring indicator. The LED is located on the lower right side (Figure 9 on page 26). When there is ring voltage on the telephone line (the telephone is ringing), the green LED flashes at a faster rate for the duration of each ring. Ring voltage must reach a minimum of 45 VAC before the system detects it.

7.7 Dialing Format

The system can be programmed to use dual tone multi-frequency (DTMF) or pulse dialing. Refer to

Phone Parameters in the D7212GV3 Program Entry Guide (P/N: F01U170808).

7.8 Telephone Line Monitor

The control panel has a built-in telephone line monitor that tests the telephone line for voltage and current.

If the control panel senses trouble, it starts a programmable telephone line trouble timer, which continues to run as long as the monitor detects trouble. It resets to zero when the control panel senses a normal line. If the timer reaches the delay time in the Phone Supervision program item, it begins a telephone line trouble response. Programming determines what the response is. For programming information, refer to Phone Parameters in the D7212GV3 Program Entry Guide (P/N: F01U170808).

Any time the control panel uses the telephone line to make a call or is on-line with the remote programming software (RPS), it stops monitoring the telephone line during this process. When the telephone line on the control panel is no longer in use, it begins to monitor the telephone line again.

Bad Line Might Test OK: The telephone line monitor uses voltage levels to test the status of the telephone line. In some instances, a given telephone line might be out of service without affecting the voltage on the line. The telephone line monitor cannot recognize this trouble condition.

7.9 Called Party Disconnect

Telephone companies provide “called party

disconnect” to allow the called party to terminate a

call. The called party must go on hook (hang up) for a

fixed interval before a dial tone is available for a new

call. This interval varies with telephone company

equipment. Control panel firmware allows for “called

party disconnect” by adding a 35-sec, “on hook”

interval to the dial tone detect function. If the control

panel does not detect a dial tone in seven sec, it puts

the telephone line on hook for 35 sec to activate

“called party disconnect,” goes off hook, and begins a

seven-second dial tone detect. If no dial tone is

detected, the control panel dials the number anyway.

Each time the number is dialed, the control panel

records this as an attempt.

7.10 Communication Failure

After two attempts to reach the receiver over the

phone line, the control panel generates and sends a

COMM TROUBLE PH # event. If a backup route is

used, the event that triggered the telephone call to the

central station follows the COMM TROUBLE PH #

event.

After ten unsuccessful attempts to reach the receiver,

the control panel enters communication failure. The

control panel clears any reports queued for the failed

route and a COMM FAIL # event is generated and

display at the keypads. A trouble sounder can be

programmed to annunciate at the keypads.

One hour after the COMM FAIL # is generated, the

control panel attempts to send a restoration event. If a

communication failure still occurs, the keypad trouble

sounds again.

Enhanced Communication

The D7212GV3 Control Panel can send events over

the SDI Bus to a DX4020 Network Interface Module

(NIM). For more information on the enhanced

communications capabilities, refer to AUXPARAM in

the D7212GV3 Program Entry Guide

(P/N: F01U170808).

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D7212GV3 | Operation and Installation Guide | 8.0 On-Board Points

The number of normally-open and normally-closed

8.0 On-Board Points

detection devices each sensor loop can supervise is

limited only by the resistance on the loop. The total

8.1 Terminals 11 to 22 Description

The control panel provides eight on-board points. Each point functions independently and does not interfere with the operation of the others. The control panel monitors the sensor loops for normal, shorted, or open conditions between an input terminal (11, 13, 14, 16, 17, 19, 20, or 22) and any of the point common terminals (12, 15, 18, and 21). Programming for the point determines how the control panel responds to those conditions. Refer to the D7212GV3 Program Entry Guide (P/N: F01U170808) for point programming options. The control panel also monitors the sensor loops for ground fault conditions if S4 is latched (ground fault detect enabled).

8.2 Point Sensor Loops

When wiring the on-board points (Figure 10), install a 1 kΩ resistor at the far end of the sensor loop to provide a reference for supervision. Dry-contact

resistance for the wire length and contacts, minus the

end-of-line (EOL) resistor, must not exceed 100 Ω.

8.3 Point Parameters

The condition of on-board Points 1 to 8 is determined

by measuring the voltage across the point input

terminal and one of the common terminals. The

sensor loops must be connected and the 1 kΩ EOL

resistor in place.

Table 8: Point Parameters

Loop Voltage Range

Open Greater than 3.7 VDC, but less than 5.0 VDC. Normal Greater than 2.0 VDC, but less than 3.0 VDC. Shorted Greater than 0.0 VDC, but less than 1.3 VDC.

sensing devices can be connected in series (normally-closed) or in parallel (normally-open) to any of these loops.

Figure 10: On-board Point Sensor Loop Wiring

2 3

1 - 100 Ω maximum 2 - Point input terminal 3 - Common 4 - Normally-closed contacts (NC) 5 - Normally-open contacts (NO) 6- Combination: Normally-open contacts and

normally-closed contacts (NO/NC)

1 k

7 - P105F (Package of 8 EOL resistors) or

P105BL (Package of 8 UL Listed EOL

resistors) (P/N: 15093130-004) 8 - Brown 9 - Black 10 - Red

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D7212GV3 | Operation and Installation Guide | 8.0 On-Board Points

8.4 Point Response Time

The control panel scans on-board and off-board point sensor loops every 300 ms. The Debounce program item in the Point Assignment section of the software determines point response time by setting the number of times the control panel scans a point before generating an alarm.

The debounce count can range from 2 to 15; therefore, point response time ranges from 600 ms to

4.5 sec. The Bosch Security Systems, Inc. default for debounce count is 2.

Increasing debounce might cause missed alarms. If you increase the debounce count, detection devices can enter alarm and reset

Use a debounce count of 2 for all points except for Interior Follower points. Program Interior Follower points as 3.

without exceeding the point response time.

8.5 Wiring Information for Installations Using the Rothenbuhler 5110/4001-42 High Security Bell

Warning: Wear ear protection when

installing and testing the Rothenbuhler High Security Bell.

Sound levels greater than 95 dBA at 3 m (10 ft) can occur.

1. Remove all power from the control panel.

2. Use six-conductor 1.2 mm (18 AWG) shielded

stranded wire between the control panel and the 5110 Logic Board (located in the bell enclosure).

3. If you do not have a Silence switch, temporarily

install a 1 Ω resistor across TB1-1 and TB1-6 on the 5110 Logic Board. The resistor keeps the 5110’s bell silent during the installation and alignment procedures. Also place a temporary wire jumper across the TB1-6 Bell Relay and TB1-7. Refer to Figure 12 on page 31 for wiring a Silence switch.

4. Mount the D8108A’s 4001-42 External Balanced

Line Module and wire it to the 5110 Logic Board using two-conductor 0.8 mm (22 AWG) cable.

5. Wire the 4001-42 to the control panel. Refer to

Figure 12 on page 31 and the Rothenbuhler installation manual.

6. Before supplying AC and DC power to the control

panel and bell, ensure you are wearing ear protection. The bell sounds for 2 sec and then silences during power up.

For additional information about bell requirements, refer to Bank Safe and Vault Applications in the

D7212GV3 Approved Applications and Compliance Guide (P/N: F01U143080).

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D7212GV3 | Operation and Installation Guide | 8.0 On-Board Points

Figure 11: Rothenbuhler 5110/4001-42 High Security Bell Wiring Configuration

0.64 mm (1/4 in.) minimum distance

1 - Self-contained vibration sensor 2 - Control panel 3 - Accessory modules 4 - High line security module 5 - 4001-42 Balanced Line Module 6 - 5110 Bell 7 - D133 Relay 8 - Zone input 9 - D122 Battery Harness*

10 - D126 Battery 11 - D8108A Enclosure 12 - D122L Battery Harness* 13 - Proximity/control unit 14 - Normally open (NO) 15 - Normally closed (NC) 16 - End-of-line (EOL) resistor 17 - Safe

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D7212GV3 | Operation and Installation Guide | 8.0 On-Board Points

Figure 12: Wiring the Rothenbuhler 5110/4001-42 High Security Bell to the D7212GV3 Control Panel

N/O 1 COMM 1 N/C 1 X1 X1+

123 6

RED ORG WHT BL K

6 7

1 - 5110 Logic Board 2 - 4001-42 External Line Balancing Module 3 - D7212GV3 Control Panel 4 - Alarm output 5 - Alternate alarm 6 - Common 7 - +12.0 VDC

∗

Use Terminal 11, 13, 14, 17, 19, 20, or 22. (Select only one.)

8 - Alarm zone input* 9 - 10 k

resistor 10 - Optional Silence switch 11 - D133 Relay Module 12 - BBL In 4 13 - BBL Out 5 14 - Terminal TB1

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D7212GV3 | Operation and Installation Guide | 9.0 Off-Board Points

9.1.3 Missing Conditions

9.0 Off-Board Points

If a programmed POPIT is disconnected from the expansion loop, a missing condition appears

9.1 Point (Zonex) Bus: D7212GV3 Terminals

9.1.1 POPIT Modules

The D7212GV3 can use point of protection input transponder (POPIT) modules to provide a maximum of 32 off-board points, bringing the total number of points the D7212GV3 can monitor to 40. Each offboard point requires a POPIT Module.

immediately and the event is logged. The missing condition might also be sent to a central station or printed to an on-site printer, if programmed to do so. Refer to the D7212GV3 Program Entry Guide (P/N: F01U170808) for programming options.

9.1.4 Extra Point Events

Extra Point events are generated when a POPIT connected to the data expansion bus does not have an assigned Point Index. Table 10 shows when an

The expansion bus can be shared between fire and non-fire devices where the POPIT module provides data isolation

Extra Point event is or is not generated. Table 11 on page 33 shows additional error conditions that can occur for the off-board points.

between the input and the bus connections.

9.1.2 POPEX Modules

POPITs connect to supervised two-wire data expansion loops run from POPIT to POPIT throughout the premises. Data expansion loops connect to a D8125 Point of Protection Expander (POPEX) Module. POPEX Modules have power and data connections to the point bus on the control panel (Table 9).

Table 9: POPEX Modules

Model Power Data

D7212GV3

Terminals 23 and 24

Terminals 27 and 28

Table 10: Extra Point Events

A POPIT connected to the data expansion bus does not have an assigned Point Index and: Extra Point event? Additional Information

Data expansion bus is disconnected No Keypad does not annunciate or display a trouble condition. Data expansion bus restores to normal

condition after an open condition

Point input changes status from normal to open or shorted

During a Service Walk Test, the point input changes status from normal to open or shorted

∗

The Service Walk Test never shows the electrical state of a point as “Extra.”

Yes

No Keypad does not annunciate or display a trouble condition.

∗

Yes

• Keypad annunciates and displays a trouble condition

• Extra Point is logged and might be programmed to

send reports to the central station or to an on-site printer.

• Keypad annunciates and displays a trouble condition

• Extra Point is logged and might be programmed to

send reports to the central station or to an on-site printer.

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D7212GV3 | Operation and Installation Guide | 9.0 Off-Board Points

Table 11: Off-Board Point Errors

Error Condition Result Additional Information

+/- leg of the data expansion bus has a short circuit to earth ground, with Ground Fault Detect enabled

+/- leg of the data expansion bus is disconnected

Data expansion bus has a short circuit

+/- leg of the data expansion bus has a short circuit to the Common terminal on the control panel

Terminal 28 has a short circuit to a Common terminal

Terminal 27 has a short circuit to a Common terminal

Terminals 27 and 28 have a short circuit together

Ground Fault event

All POPITs beyond the disconnection send Missing report

• All POPITs send Missing

report

• Pt Bus Trouble event

• All POPITs send Missing

report

• Pt Bus Trouble event

No Pt Bus Trouble event occurs

• Pt Bus Trouble event

• Keypad displays:

SERVC ZONEX 1

• Pt Bus Trouble event

• Keypad displays:

SERVC ZONEX 1

When the data expansion bus restores, Pt Bus Restore event occurs. If any POPIT is connected to the data expansion bus without an assigned Point Index, an Extra Point event occurs.

9.1.5 D7212GV3 Responses to Missing Point Conditions

The D7212GV3 responds to missing point conditions based on the point’s programming and the armed state of the point’s area. For example, if an interior motion detector point is missing during a disarmed state, a Missing Trouble event is generated; however, if the point is missing while the area is Master Armed, a Missing Alarm event is generated. Non-fire, 24-hour points always generate a Missing Alarm event, whereas Fire points always generate a Missing Fire Trouble event.

9.2 D8125, D9127 POPIT Modules

D9127 POPITs use the D8125 POPEX Module to report to the control panel. Points 9 to 40 connect to the POPEX Module. The control panel annunciates activity only for each POPIT, not for each detection device connected to the sensor loop.

Both D9127 module enclosures are made of UL Listed fire resistant material. D9127T Modules contain tamper switches. D9127U Modules include untampered covers. Unless the module is mounted in a tampered enclosure, UL requires D9127T Modules for certificated accounts.

Listings

The D8125 POPEX and the D9127 POPIT Modules are UL Listed for Local or Police Connected Burglar Alarm, Central Station Burglar Alarm, Household Burglar Alarm, Household Fire, and Electrically Actuated Transmitter Applications.

Refer to the D7212GV3 Approved Applications Compliance Guide (P/N: F01U143080) to determine the required equipment and enclosures for the application.

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D7212GV3 | Operation and Installation Guide | 9.0 Off-Board Points

Figure 13: Connecting the D8125 POPEX to the D7212GV3 Control Panel

1 - D8125 POPEX Module 2 - Switch block 3 - D9127 Sensor Loop 4 - 33 k

EOL resistor (P/N: P106F, package of eight)

Do not loop wiring around any terminal.

5 - Zonex expansion loop 6 - Up to 32 POPITs 7 - Off-board points

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D7212GV3 | Operation and Installation Guide | 9.0 Off-Board Points

9.3 Installing the D8125 POPEX Module

For information on the Multiplex Bus Interface, refer to the D8125 Multiplex Bus

Save the POPIT Label Sheets: The D8125 is packaged with two sets of POPIT label sheets. One set is marked “Bank 1” for use with the D7412GV3 and D7212GV3. The other set is marked “Bank 2” for use with the D9412GV3 and D9112. Use the Bank 1 sheet later to label the POPITs. Refer to Section 9.3.6 POPIT Module Point Assignments on page 36.

9.3.1 Mounting

To install the D8125 in the enclosure with the control panel:

1. Align the D8125 POPEX Module with any of the

2. Using the screws provided with the module,

9.3.2 Wiring the D8125 to the Control Panel

To wire one or two D8125 Modules to the control panel (Figure 13 on page 34):

Power Down the Control Panel

Disconnect the positive (red) battery lead at the battery and unplug the transformer.

For Points 9 to 40:

1. Connect the GND terminal of the D8125 to

2. Connect the OUT terminal of the D8125 POPEX

3. Connect the IN terminal of the D8125 POPEX

4. Connect the AUX terminal of the D8125 to

Refer to Section 9.3.4 Wiring Data Expansion Loops to POPEX Modules on page 36 for instructions on connecting POPITs to the D8125 POPEX Module.

9.3.3 Wiring POPITs to the Data Expansion Loop

Use one two-wire data expansion loop or distribute the POPITs on up to three loops. Setting DIP switches on the POPIT Modules assigns them to point numbers. Refer to Section 9.3.6 POPIT Module Point Assignments on page 36.

Review Section 4.6.2 Installing and Wiring Detection Devices on page 16 to determine if shielded wire is required. Refer to Table 12 to determine the wire gauge for the length of each data expansion loop.

Interface Operation and Installation Guide (P/N: F01U034973).

four mounting locations in the enclosure (refer to Figure 2 on page 14).

secure it in the enclosure.

Terminal 23 on the D7212GV3.

Module to ZONEX IN 1, Terminal 27.

Module to ZONEX OUT 1, Terminal 28.

Terminal 24 on the D7212GV3.

Table 12: Data Expansion Loop Wire

Specifications

Maximum Length of All Data Expansion Loops Combined

AWG Length in Meters (Feet)

22 548 (1800) 20 881 (2890) 18 1402 (4600) 16 2231 (7320) 14 3551 (11,650)

Combine Data Expansion Loops

The maximum lengths shown in Table 12 are for all data expansion loops connected to the same POPEX Module combined.

Wiring POPITs Together

Do not connect POPITs to each other in series or with a T-tap. Doing so might cause random missing POPIT conditions.

Before installing the POPITs, ensure that the resistance on the data expansion loop is no more than 40 Ω.

To connect POPITs to each other in parallel:

1. Connect the positive (+) data terminal from one POPIT to the positive (+) data terminal on the next POPIT.

2. Connect the negative (-) data terminal from one POPIT to the negative (-) data terminal on the next POPIT.

3. Repeat Steps 1 and 2 to connect all POPITs to the expansion loop. It is not necessary to wire the POPITs in any particular sequence on the loop. The switch setting on each POPIT assigns it a point number, regardless of its physical location.

Three-inch Clearance for Tampered POPITs

Mount tampered POPIT modules at least 7.6 cm (3 in.) apart to prevent the tamper magnets from interfering with each other.

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9.3.4 Wiring Data Expansion Loops to POPEX Modules

Each POPEX Module has two positive (+) and two negative (-) data expansion loop terminals. Up to 32 POPITs can be connected to one D8125 on the D7212GV3 (refer to Figure 13 on page 34).

To connect the data expansion loops to the D8125 POPEX Module:

9.3.6 POPIT Module Point Assignments

Six switches on each POPIT assign the module to a point number. For POPIT switch settings, refer to

Point Assignment in the D7212GV3 Program Record Sheet (P/N: F01U170810). The program record sheet

provides information about the Point Assignments tables. Figure 14 on page 37 is an example of the tables.

1. Connect the positive (+) data terminal from the

first POPIT on the data expansion loop to one of the D8125’s positive (+) terminals.

2. Connect the negative (-) data terminal from the

first POPIT on the data expansion loop to one of the D8125’s negative (-) terminals.

9.3.5 POPIT Sensor Loops

The number of normally-open and normally-closed detection devices each sensor loop can supervise is limited only by the resistance on the loop. Resistance on each sensor loop must be less than 100 Ω not including the EOL resistor.

9.3.7 Program Record Sheet

The first column of the table in Figure 14 on page 37 contains the POPIT Switch Settings for the D9127 POPITs. On the D9127T/U POPIT, switches are numbered 0 to 6, from left to right. Set the indicated switches to the ON position. If a dash (−) appears in the switch position, set the switch to the OFF position.

The second column contains the Translation of the

For the D7212GV3, Points 9 to 40 can use D9127 POPITs.

point number into the Zonex format. Refer to Point

Certain UL and NFPA applications can limit the number of detection devices. Consult the appropriate UL or NFPA standards.

User Flag in the D7212GV3 Program Entry Guide (P/N: F01U170808) for an explanation of this feature.

The third column contains the Point Number as shown at keypads.

POPITs detect open, shorted, normal, and grounded circuit conditions on their sensor loops. They send the condition of their loops to the control panel. A ground on the sensor loop sends a general system ground fault condition report. Each POPIT is programmed and sends signals to the control panel separately.

Terminate each POPIT sensor loop with the 33 kΩ end-of line (EOL) resistor (D106F) included with each POPIT.

Use a twisted-pair wire (six twists per foot) in all POPEX and POPIT installations for the data expansion loop wiring and the POPIT sensor loops. Run wires away from AC sources to prevent AC induction. If you suspect a noisy environment, use shielded cable. Refer to Section 9.3 Installing the D8125 POPEX Module on page 35.

The fourth column contains the Point Index. Refer to

Point Index Parameters in the D7212GV3 Program Entry Guide (P/N: F01U170808) for an explanation of

the point index. The fifth column, Area Assign, shows the area to

which the point is assigned. The sixth column shows the Debounce Count for the

point. Refer to Debounce Count in the D7212GV3 Program Entry Guide (P/N: F01U170808)

The seventh column shows the BFSK/Relay report code, which associates a relay to an individual point.

The eighth column contains the Custom Point Text displayed at keypads for the point. The text is sent to the receiver when the control panel uses the Modem

IIIa

format.

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Figure 14: Program Record Sheet

9.3.8 POPIT Labels

D7212GV3 off-board points are numbered 9 to 40. Two sheets of peel-off POPIT labels are supplied with the D8125 POPEX Module. Use the sheet marked “Bank1” for Points 9 to 40.

Each label has two parts. Place the smaller part, with only the point number, on the chip. Place the larger part, with the switch settings, on the base of the POPIT. Set the switches and cover the POPIT.

Do not program two POPITs for the same point number. After programming all the points, perform a Service Walk Test. Refer to Section 4.10 Service Walk Test on page 17. If a point does not test, check the programming for a duplicated address.

Walk Test and Service Walk Test Do Not Show Extra Points: If the point assignment switches on a

POPIT or OctoPOPIT are set incorrectly, missing and extra point conditions might occur. If the same point number is assigned to two or more POPITs or OctoPOPITs, none of the points with that number test correctly. Refer to Section 9.1 Point (Zonex) Bus: D7212GV3 Terminals on page 32.

9.4 D8128D OctoPOPIT Module

Modules D8128, D8128A, or D8128B are incompatible with the D9412GV3 or

9.4.1 Description

The D8128D OctoPOPIT Module combines the functions of the D8125 POPEX Module and the D9127 POPIT Modules to provide eight off-board points in a single module. You can wire both D8128D OctoPOPIT and D8125 POPEX Modules in parallel to the Zonex bus terminals on the same control panel.

Review Section 6.0 Power Outputs on page 24 to ensure that there is enough power for the OctoPOPITs and other powered devices that will be connected to the system.

Up to four D8128Ds can be connected to the D7212GV3 Control Panel (three points can be used on the last OctoPOPIT).

9.4.2 Listings

The D8128D OctoPOPIT Module is UL Listed for Local or Police Connected Burglary Alarm, Central Station Burglary Alarm, Household Burglary Alarm applications, and commercial fire applications (UL 864 and NFPA 72).

D7412GV3. Use only the D8128D OctoPOPIT Module. Using Modules D8128, D8128A, or D8128B can cause intermittent Missing and Restoral Reports.

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The D8128D is also suitable for fire supervisory applications, such as indicating circuit supervision (using the D192G Bell Circuit Supervision Module), sprinkler supervision, and valve tamper protection.

9.4.3 Installation

For the most effective installation, use the following four-step process:

1. Set the OctoPOPIT switches. Refer to Section

Use the D125B for two-wire smoke detectors.

The D129 is usually used for water-flow switches.

Figure 15: D8128D OctoPOPIT Layout

9.4.4 Setting the OctoPOPIT Switches.

2. Physically mount the OctoPOPIT in the enclosure. Refer to Section 9.4.5 Mounting OctoPOPITs on page 39.

3. Wire the OctoPOPIT. Refer to Section 9.4.6 Wiring OctoPOPITs on page 39.

4. Wire the OctoPOPIT sensor loops. Refer to Section 9.4.6 OctoPOPIT Sensor Loops on page

42.

9.4.4 Setting the OctoPOPIT Switches

The D8128D OctoPOPIT has two sets of DIP switches (Figure 15). Use the DIP switches on the top of the unit (with the terminal strip along the left edge) to set the address for the OctoPOPIT. Use the DIP switches at the bottom of the unit to enable or disable individual points connected to the OctoPOPIT.

Address Switches

The switches on the D8128D OctoPOPIT set point assignments and line termination. These switches are easier to set before mounting the D8128D in the

enclosure. Switches 1, 2, 3, and 4 assign the OctoPOPIT sensor

loops to point numbers on the control panel. Table 13 shows the OctoPOPIT switch settings for point assignments.

Switch 5 sets line termination. Refer to Table 14.

Table 13: D8128D OctoPOPIT Switch Settings

ZONEX 1 D8128D Address Switches

23451 678

1 - Molex connectors 2 - Address DIP switches

P O I N T S

Points 9 to 40 1 2 3 4 5

9 to 16 ON ON ON ON * 17 to 24 ON ON ON OFF * 25 to 32 ON ON OFF ON * 33 to 40 ON ON OFF OFF *

* Line Termination Switch

3 - Terminal strip 4 - Point DIP switches

The D7212GV3 uses Points 9 to 40 on Zonex 1 only.

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Table 14: Switch 5 Settings for Line Termination

Is a D8125 POPEX Module connected?

Yes

Switch 5 Setting(s) on D8128D OctoPOPIT(s)

Set Switch 5 of only one D8128D to ON

Set Switch 5 of all D8128Ds to OFF

Point DIP Switches

Each point connected to the D8128D is enabled by closing the respective DIP switch, or disabled by opening the DIP switch. For example, to disable a device connected to the P3 Terminal (Point 3), move DIP switch number 3 to the OPEN position.

Use the point DIP switches to disable conflicting points, such as when a D9210B Access Control Module must be assigned to a point that falls within the range of the D8128D OctoPOPIT. In this example, a D9210B is assigned to Point 20. On the same system, a D8128D OctoPOPIT is assigned to Points 17 through 24. Moving the DIP switch for Point 4 to the OFF position would effectively disable Point 20, allowing normal operation of the D9210B and the OctoPOPIT.

Terminate each OctoPOPIT sensor loop with a 1 kΩ EOL resistor. Attach a resistor even if you do not enable the loop.

9.4.5 Mounting OctoPOPITs

The D8128D OctoPOPIT Module can be installed in the enclosure with the control panel using standard four-conductor 0.8 mm (22 AWG) wire, or in a separate enclosure (Model D8103, D8103A, or D8109) up to 61 m (200 ft) from the control panel using shielded (recommended) standard fourconductor

0.8 mm (22 AWG) wire. If using the D125B or D129, refer to the Specifications section of the D8128D Installation Guide (P/N: F01U070537) for cabling requirements.

For UL Listed systems, mount the D8128D in a tamper-proof enclosure. To install OctoPOPITs in the control panel’s enclosure, complete the following procedure. Use the D137 Mounting Bracket to install OctoPOPITs in enclosures with no module-mounting locations available.

1. Align the OctoPOPIT module using any of the four mounting locations in the enclosure. Refer to Figure 2 on page 14.

2. Use the screws provided with the module to secure it in the enclosure.

9.4.6 Wiring OctoPOPITs

Warning: Disconnect all power to the

control panel before beginning any work with the internal components. Serious injury could result from electrical shock.

1. Power down the control panel: a. Disconnect the positive (red) battery lead at

the battery.

b. Unplug the transformer.

A D8128D OctoPOPIT can be installed up to 61 m (200 ft) from the control panel.

2. Connect the D8128D to the control panel, using

either of the following methods:

• Wire the D8128D to the terminal strip on the

side of the POPEX Module (refer to Using the Terminal Strip on page 39), or

• Connect the D8128D using the Molex

connectors (P1 and P2). Refer to Using Molex Connectors on page 41.

Caution - AC induction: Avoid installing Zonex data wires and Zonex input (sensor loop) wires around any AC conduit, wiring, or electrical devices that emit fields of electromagnetic interference (EMI).

Using the Terminal Strip

Refer to Table 15 and to Figure 16 on page 40 when using the terminal strip to connect the D8128D OctoPOPIT to the control panel.

Table 15: Terminal Strip Connections

D8128D D7212GV3

Common Terminal 23 Out Terminal 27 In Terminal 28 +12 V Terminal 24

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Figure 16: Connecting D8128D OctoPOPITs to the D7212GV3

1 - Zonex 1 address 2 - Sensor loops

Refer to Address Switches in Section 9.4.4 Setting the OctoPOPIT Switches on page 38 for information about making these switch settings. Refer to Table 14 on page 39 for information about setting Switch 5.

Do not loop wiring around any terminal.

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Using Molex Connectors

Each D8128D Module is supplied with a 30 cm (12 in.) female-to-female Molex cable assembly. P1 and P2 are Molex connectors that parallel the COM, IN, OUT, and +12.0 VDC terminals on the terminal

strip. In installations with multiple D8128Ds, use these connectors (as opposed to terminals) with the supplied cable; however, when connecting D8128D Modules directly to the control panel, the terminal strip is easier to use.

The Molex connectors provided are "keyed" (Molex plug can only fit in one direction). Ensure the connector is attached correctly: the red wire is on the bottom of P1 (or P2) and the black wire is on the top.

When connecting multiple D8128Ds to a control panel, you can connect the control panel terminals to P1 or the COM, IN, OUT, and +12V terminals on the first D8128D. Then connect P2 of the first D8128D to P1 of the second D8128D and so on (Figure 17).

Figure 17: Wiring Multiple D8128Ds Using Molex

Connectors

28 27 26 25

1 - D7212GV3 Control Panel 2 - Yellow 3 - Green

A maximum of four D8128Ds can be installed on the D7212GV3.

COM

IN OUT+12V

COM

IN OUT+12V

COM

IN OUT+12V

4 - Black 5 - Red 6 - D8128D

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9.4.7 OctoPOPIT Sensor Loops Figure 18: D8128D OctoPOPIT Sensor Loops

Only the resistance on the loop limits the number of normally-open or normally-closed detection devices each sensor loop can supervise. Resistance on each sensor loop must be less than 100 Ω with the detection devices connected.

Certain UL and NFPA applications can limit the number of detection devices. Consult the appropriate UL or NFPA standards.

The OctoPOPIT detects open, short, closed, normal, and grounded circuit conditions on its sensor loops and sends the conditions to the control panel. Each sensor loop is assigned a point number and sends signals to the control panel separately.

Use twisted-pair wire for the OctoPOPIT sensor loops to avoid EMI problems. Run wires away from the premises telephone and AC wiring. If you suspect a noisy environment, use shielded cable.

The OctoPOPIT has two rows of terminal numbers. In the row nearest to the terminal blocks, the positive outputs for the sensor loops are labeled P1 to P8. Sensor loop outputs P1 and P2, P3 and P4, P5 and P6, and P7 and P8 share common terminals. The common terminals for each pair are labeled COM.

Terminate each OctoPOPIT sensor loop with a 1 kΩ EOL resistor. Attach a resistor even if you do not enable the loop. The OctoPOPIT includes a D105BL resistor for each sensor loop. Refer to Figure 18.

Do not duplicate point assignments. Points do not function properly if assigned to both an OctoPOPIT sensor loop and a POPIT, two OctoPOPIT sensor loops, or to two POPITs.

1 - D8128D OctoPOPIT 2 - To control panel 3 - To additional OctoPOPIT sensor loops 4 - OctoPOPIT sensor loops 5 - 1 k

eight)

EOL resistor (P/N: P105BL, package of

9.5 Testing Off-Board Points

Use the Service Walk Test to test off-board points. Refer to Section 4.10 Service Walk Test on page 17. Test to ensure that all off-board points operate properly.

Walk Test and Service Walk Test Do Not Show Extra Points: If the point assignment switches on a

POPIT or OctoPOPIT are set incorrectly, missing and extra points can occur. If the same point number is assigned to two or more POPITs or OctoPOPITs, none of the points with that number test correctly. Refer to Section 9.1 Point (Zonex) Bus: D7212GV3 Terminals on page 32.

COM IN OUT+12V P1 COM P2 P3 COM P4 P5 COM P6 P7 COM P8

2 3

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10.0 Off-Board Relays

10.1 D8129 OctoRelay

Use the D8129 OctoRelay to add relay outputs to the system in groups of eight. The D7212GV3 allows up to 24 relay outputs. Review Section 6.0 Power Outputs on page 24 to ensure that enough power is provided for the OctoRelays and other powered devices that are connected to the system.

OctoRelays for relay numbers 1 to 24 connect to Zonex 1, Terminal 28. Refer to Figure 19 on this page.

Alarm output, auxiliary relay, sensor reset, arming status, point status, alarm memory, or remote functions can be assigned to the OctoRelay outputs individually. Refer to Relay Parameters in the D7212GV3 Program Entry Guide (P/N: F01U170808) for programming details.

Figure 19: D8129 Connections to the D7212GV3

D8129 Restricted for Fire Systems: D8129 relay outputs are not supervised and cannot be used in fire or combined fire and burglary installations for primary indicating devices.

10.1.1 Configuring the D8129 OctoRelay

Five switches on the OctoRelay determine the relay numbers for the eight relay outputs (Table 16).

Table 16: D8129 OctoRelay Switch Settings

Panel Relay Number

1 to 8 Off-On-On-On-On Zonex 1 Terminal 28 9 to 16 On-Off-On-On-On Zonex 1 Terminal 28 17 to 24 Off-Off-On-On-On Zonex 1 Terminal 28

D8129 OctoRelay Switch Setting

On Panel, Connect D8129 to:

1 - D8129 OctoRelays for relay numbers 1 to 24.

Connect OctoRelays in parallel.

2 - Power limited

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10.1.1 Relay Outputs

11.0 A rmin g Devic es

Relay outputs can activate when you are setting the OctoRelay switches or programming the control panel.

Disconnect equipment connected to relay outputs when you perform these functions.

Each OctoRelay output provides a Form C dry contact rated for 1.0 A at 12.0 VDC. Normally-open, common, and normally-closed terminals are available for each relay output. When an individual output is activated, continuity exists between the normally-open and common terminals. When the output is not activated, continuity exists between the normally-closed and common terminals.

10.1.2 Installation

Set the switches on the OctoRelay before installing it in the enclosure. Refer to Section 10.1.1 Configuring the D8129 OctoRelay on page 43.

Install the OctoRelay in the enclosure with the control panel (Figure 2 on page 8) or in an adjacent enclosure that is no more than 1.5 m (5 ft) from the control panel. Use 1.5 mm (16 AWG) to 0.8 mm (22 AWG) wire.

To install OctoRelays in the enclosure with the control panel:

1. Align the module with one of the mounting

locations in the enclosure (refer to Figure 2 on page 8).

2. Using the screws provided with the module,

secure the module in the enclosure.

Use the D137 Mounting Bracket or D9002

Mounting Skirt to install OctoRelays in enclosures with no available module mounting locations.

10.1.3 Wiring Connections

Power down the control panel to connect OctoRelays. Refer to Figure 19 on page 43.

OctoRelays for Relays 1 to 24 connect to Zonex 1, Terminal 28.

Only one OctoRelay is shown wired to each Zonex bus in Figure 19 on page 43. Wire additional OctoRelays in parallel. Review Section 6.0 Power Outputs on page 24 for information about providing enough power for the relays.

11.1 Description

Keypads, maintained or momentary contact keyswitches, or a combination of the two are used to arm and disarm areas. The control panel can contain up to four areas. Refer to Section 3.3.5 Areas and Accounts on page 11 for a description of areas.

11.2 Keypad Terminals 29 to 32

The Bosch Security Systems, Inc. keypad is a fourwire powered device used to arm and disarm areas, annunciate complete system status, initiate system tests, and control many functions of the security system.

The system can supervise up to 8 keypads. The control panel sends a Serial Device Trouble Report, SDI FAILURE, in the Modem IIIa

Expansion Module Failure (333) in the Contact ID

format, if it loses communication with a supervised keypad. CALL FOR SERVICE appears in any keypad that loses communication with the control panel, if the keypad has text display capability. SERVC KEYPAD appears at all other keypads connected to the system.

A total of 32 unsupervised keypads can be connected to the system. The number of supervised keypads, number of areas, and the available power affect the total number of keypads that can be connected to the system. Refer to Keypad in the D7212GV3 Program Entry Guide (P/N: F01U170808) for complete programming details on keypad options.

Five types of keypads are available for use with the system.

• D1255/D1255RB: 16-character alphanumeric

display for general use.

• D1256/D1256RB: Text display keypad with keys

designated for local fire alarm control.

• D1257/D1257RB: Text display keypad for fire

annunciation.

• D1260/1260B: Easy-to-read, 4-line by 20-

character LCD display with eight “soft” keys to display simple selections.

• D720/D720B: LED display keypad appropriate

for use as a single area keypad with up to eight points.

D1255 and D720 are available in white (D1255W and D720W) or red (D1255R and D720R).

For operating information, refer to the user’s guide for the specific keypad.

format or

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11.2.1 Assigning an Address for the Keypad

Switches on the keypad assign an address (1 to 8). The address determines if the keypad is supervised, the scope of the keypad, and to what area the keypad is assigned. Refer to Keypad Assignment in the D7212GV3 Program Entry Guide (P/N: F01U170808) for a complete description of addresses.

Table 17 shows the correct switch setting for each address.

The D7212GV3 supports Keypad SDI Addresses 1 to 8.

Table 17: Keypad Address Settings

Switch Address 1 2 3 4 5 6

Address #1 ON ON ON ON ON Address #2 OFF ON ON ON ON Address #3 ON OFF ON ON ON Address #4 OFF OFF ON ON ON Address #5 ON ON OFF ON ON Address #6 OFF ON OFF ON ON Address #7 ON OFF OFF ON ON Address #8 OFF OFF OFF ON ON Address #9 ON ON ON OFF ON Address #10 OFF ON ON OFF ON Address #11 ON OFF ON OFF ON Address #12 OFF OFF ON OFF ON Address #13 ON ON OFF OFF ON Address #14 OFF ON OFF OFF ON Address #15 ON OFF OFF OFF ON Address #16 OFF OFF OFF OFF

Tone ON/OFF

Encoding

11.2.2 Installation

Refer to the keypad installation manuals for installation and mounting instructions. Keypads connect to the control panel in parallel (Table 18).

Table 18: Keypad Connections

D7212GV3 Terminal Function

32* 31 DATA BUS A Yellow Data – In 30 DATA BUS B Green Data – Out 29 COMMON Black Common

* Connect with at least 1.5 m (5 ft) of 0.8 mm (22 AWG) wire

(4.3 m [14 ft] of 1.2 mm [18 AWG] wire).

POWER + Red 12.0 VDC

Keypad Wire Color Function

Switching the Green and Yellow Wires Affects Other Keypads: Connecting the green wire

incorrectly from the keypad to Terminal 31 and the yellow wire to Terminal 30 causes other keypads connected to the control panel to go blank or to sound random beep tones.

You can connect devices to the data bus (Terminals 30 and 31) by parallel wire run from the control panel to each device, wire from device to device, or a combination of the two using a maximum of 4572 m (15000 ft) of 0.8 mm (22 AWG) wire for all devices connected to the SDI Bus combined.

Wire Limits for Individual Devices

Refer to the installation instructions for each device for wire length specifications.

Extra Power for More Keypads

The D1255 Keypad draws 104 mA when idle. It draws 206 mA with the keys lit and the sounder activated. Review Section 6.0 Power Outputs on page 24 to determine the total power output requirements for the system.

One or more D8132 Battery Charger/Power Supply Modules can be added for the number of keypads used. Figure 20 shows the D8132 powering keypads in a stand-alone configuration.

For UL Certificated accounts, use a UL Listed auxiliary 12.0 VDC regulated, power-limited power supply for Fire Protective Signaling Units and Commercial or Residential Burglar Units. The D8132 is not UL Listed as a stand-alone power supply.

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The control panel and the D8132 (or other power supply) must share

COMMON.

Figure 20 shows the common form of the D8132 Module connected to the common on the keypad and the common on the control panel. Any stand-alone power supply, powering any device connected to the control panel, must also be connected to a common terminal on the control panel.

If using the ground fault detection capability on the D7212GV3 Control Panels with an external power supply, ensure that the external selected power supply isolates its earth ground connection from the negative side of the auxiliary power output. External power supplies that do not isolate earth ground can cause ground fault conditions on the control panel.

Figure 20: Power at Keypads

1 - To control panel 2 - +12.0 VDC 3 - Data 4 - Common 5 - D8132 or external power supply

2 3

3 4

2 4

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11.3 D279A Independent Zone Control

Any on-board or OctoPOPIT point can be programmed so that the D279A Independent Zone Control operates as independent point control (arming and disarming the point).

Refer to Point Assignments in the D7212GV3 Program Entry Guide (P/N: F01U170808) for programming information. Refer to the D279A Operation and Installation Instructions (P/N: 46458) for wiring and operation instructions.

11.4 Keyswitch

11.4.1 Description

A maintained or momentary contact arming station (keyswitch) can be connected to master arm or disarm any of the areas in the system. The keyswitch is connected to an on-board or off-board point’s sensor loop. Relays can be programmed to activate arming status LEDs for keyswitch arming stations. Refer to Relays in the D7212GV3 Program Entry Guide (P/N: F01U170808)

11.4.2 Programming

Refer to Point Assignments in the D7212GV3 Program Entry Guide (P/N: F01U170808) for the

correct programming for points used for keyswitches.

11.4.3 Installation

For maintained switches, connect the EOL resistor for the point at the keyswitch so that the switch opens the circuit when it operates. A short on the circuit produces an alarm if the area is armed and a trouble if it is disarmed. Refer to Figure 21.

For momentary keyswitches, connect the EOL resistor at the keyswitch point so that when the keyswitch operates, it shorts the resistor. An open on the circuit causes an alarm if the area is armed and a trouble if it is disarmed. Refer to Figure 21.

11.4.4 Operation

Maintained Contact

If the point to which the keyswitch is connected is programmed for a maintained contact, an open on the arming circuit arms the area. All faulted points are force armed, regardless of the entry in the FA Bypass Max program item. Returning the circuit to normal disarms the area. Refer to Area Parameters and Point Assignments in the D7212 Program Entry Guide (P/N: F01U170808)

Momentary Contact

If the point to which the keyswitch is connected is programmed for a momentary contact, shorting the arming circuit toggles the area’s arming state between armed and disarmed. All faulted points are force armed, regardless of the entry in the FA Bypass Max program item. Refer to Point Assignments in the D7212GV3 Program Entry Guide (P/N: F01U170808).

Silencing the Bell

To silence the bell (stop Alarm Bell output) if the system is armed, position the keyswitch to disarm the area. If the area is disarmed, turn the keyswitch once to start the arming process. Turning the keyswitch a second time stops the arming process and silences the bell.

Figure 21: Keyswitch Wiring

1 - Maintained keyswitch 2 - Momentary keyswitch 3 - Common

5 - 1 k

or 33 kΩ resistor 6- Open on a circuit arms the area 7 - Short on a circuit toggles the arming state

∗

4 - Point input

∗

Use 1 kΩ EOL resistors if using one of the zones on the control panel or an OctoPOPIT. Use a 33 kΩ resistor if using a POPIT.

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D7212GV3 | Operation and Installation Guide | 12.0 SDI Devices

Table 20 shows the correct switch setting for Address

12.0 SDI Devices

12.1 Description

The D7212GV3 Control Panel can support a number of accessory devices from the SDI Bus using Terminals 29 through 32. Some devices include the D1255RB and D1255 Keypads (refer to Section 11.0 Arming Devices on page 44), D9131A Parallel Printer Interface Module, ITS-DX4020-G GPRS/GSM Communicator, and DX4020 Network Interface Module.

12.2 Installation

For complete installation instructions, consult the operation and installation guide for the specific SDI device. SDI devices connect to the control panel in parallel (Table 19).

These devices can share power with the control panel or be powered by a stand-alone power source.

Table 19: SDI Device Connections

D7212GV3 SDI Devices Terminal Function Wire Color Function

32 POWER + Red +12.0 VDC 31 DATA BUS 1 Yellow Data 30 DATABUS B Green Data 29 COMMON Black Common

A stand-alone power supply powering the SDI device must also be connected to a

12.3 D9131A Parallel Printer Interface

The Bosch Security Systems, Inc. D9131A Parallel Printer Interface Module is a four-wire powered device used to connect a standard parallel printer to a control panel. The D7212GV3 can supervise one printer. A separate D9131A Parallel Printer Interface Module is necessary for each printer. The D9131A connects to the printer using a standard parallel printer cable.

12.3.1 Switch Settings

Switches on the D9131A assign a unique address (17 to 19) for each printer. The address determines if the printer is supervised, the area scope of the printers, and the area to which the printer is assigned. Refer to Printer Parameters in the D7212GV3 Program Entry

common terminal on the control panel.

Do not connect the earth ground for the stand-alone power supply to Terminal 10 on the control panel.

Module

17.

Table 20: Printer Address Switch Settings

Printer Switch 1 2 3

17 ON ON ON ON ON ON

∗

Switch 4:

12.3.2 Supervision

Supervision includes:

• Proper operation of the SDI bus

• Proper connection of the printer cable between

the printer and the D9131A

• Printer paper supply

• Printer selected (on-line)

• Printer power.

The control panel sends an SDI Failure Report to the receiver if communication with the printer interface fails. If an SDI failure occurs, SERVC PRINTER appears at the keypad. The report to the receiver includes the address of the troubled D9131A to indicate which printer needs service.

If an SDI device is supervised and Terminal SDI A becomes disconnected, the device can continue to operate normally, depending upon environmental conditions.

12.4 SDI Address 88 and 92

SDI Address 88 and 92 are available with the D7212GV3 Control Panel and are used for several different applications. Only one device can be assigned to SDI Address 88 at a time. Likewise, only one device can be assigned to SDI Address 92 at a time.

12.4.1 Network Interface Modules

The Bosch Security Systems, Inc. DX4020 Network Interface Module is a four-wire powered SDI device that provides connection for two-way communication over Ethernet networks to the D7212GV3.

For programming information on enhanced communications, refer to the D7212GV3 Program Entry Guide (P/N: F01U170808).

The DX4020 can be installed up to 305 m (1000 ft) from the control panel using 0.8 mm (22 AWG) wire.

The ITS-DX4020-G GPRS/GSM IP Communicator enables two-way IP or dialed communication over a commercial GPRS/GSM network. Typical applications are event reporting to a central monitoring station and remote access to Bosch intrusion control panels.

Guide (P/N: F01U170808) for a complete description of addresses.

4∗

ON = Header and form feed OFF = No header and form feed

5 6

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D7212GV3 | Operation and Installation Guide | 13.0 Programmer Connections

The ITS-DX4020-G GPRS/GSM IP Communicator has two modes; GPRS uses Modem IIIa

; and GSM

uses Contact ID. For programming information refer to the

ITS-DX4020-G GPRS/GSM IP Communicator Installation and Operation Guide (P/N: F01U163066

Figure 22: DX4020 DIP Switch Settings

If supervised and the module does not respond to control panel supervision polls, SERVC SDI 88 or SERVC SDI 92 appears at the keypad. The report to the receiver includes the address of the troubled module indicating which module needs service.

13.0 Programmer Connections

13.1 Programmer Connector

Control panel firmware version 8.11 and later does not support the D5200 Programmer. Instead, a limited local keypad programming mode is available. Refer to

Section 13.2 Installer Keypad and Local Programmers Mode on page 50 for details.

Figure 23: Reset Pin

1 - DIP Switches 2 - ON position 3 - OFF position 4 - SDI Address 80 switch settings 5 - SDI Address 88 switch settings 6 - SDI Address 92 switch settings

12.4.2 Address Settings

The DX4020 has specific DIP switch settings for SDI Addresses 88 and 92 when using the DX4020 for Remote Programming Software (RPS) or enhanced communications in a local area network (LAN) or wide-area network (WAN) environment. Refer to Figure 22 for the correct switch settings.

The DX4020 has specific DIP switch settings for SDI Address 80 when using the DX4020 for automation. Refer to Figure 22 for the correct switch settings.

12.4.3 Supervision

Supervision of the DX4020 and DX402010I at SDI Address 88 and 92 is available through programming that ensures operation between the module and the control panel.

1 - Reset Pin locked (closed) 2 - Reset Pin normal (open) for normal control

panel operation

When the Reset Switch (labeled S1) is closed, the communication module at SDI Address 92 is disabled. While in this mode, remote programming communication over a network is only supported by the communication module at SDI Address 88. Remote programming is always supported over the phone line.

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D7212GV3 | Operation and Installation Guide | 13.0 Programmer Connections

13.2 Installer Keypad and Local Programmers Mode

While installing or maintaining a D7212GV3 control panel, it is sometimes necessary to change the configuration. To do so, a local keypad programming menu is available in the Service Menu. You can access the Service Menu when the control panel is in stand-by mode or while it is operating. Refer to the D7212GV3 Control Panel Program Entry Guide (P/N: F01U170808) for an explanation of the programming menu.

Accessing Local Keypad Programming when the Control Panel is Operating (Reset Switch Open)

To access the Local Programmers Menu while the control panel is operating:

1. Disarm all areas in the control panel.

Local keypad programming is only accessible when all areas are disarmed.

2. At any D1255 or D1260 Keypad, press

[9][9][ENTER] to access the Service Menu.

3. Enter the Service passcode when prompted.

4. Advance the menu to the Keypad Programming

option, then press [ENTER] to enter programming mode.

The Keypad Programming menu is only available when all areas in the control panel are disarmed.

Accessing Local Keypad Programming when the Control Panel is in Standby Mode (Reset Switch Closed)

The control panel is in standby mode when the Reset pin is closed. Refer to Figure 23 on page 49. While the control panel is in standby mode, you can access the Service Menu at one of two keypads with the following restrictions:

• An unsupervised D1260 Keypad (all versions)

at SDI Bus Address 8. The D1260 Keypad does not support SDI Bus Address 16.

• An unsupervised D1255 Keypad (all versions)

at SDI Bus Address 16. If a D1255 is set to SDI Bus Address 8, then that keypad cannot be used to access the Service Menu.

• Only one keypad at a time is allowed to be in

use.

To access Local Keypad Programming when the control panel is in standby mode:

1. From the keypad (D1260 at SDI Address 8 or

D1255 ad SDI Address 16), enter the Service Passcode.

2. Advance the menu to the Keypad Programming

option.

3. Press [ENTER] to enter Local Keypad

Programming.

13.3 Programmer Access Reports

When a program is sent to the control panel from RPS, the control panel sends a Prog Access OK. The prompt in routing must be programmed Yes to send this report.

If the control panel is configured with the Reset switch closed, then this report is deferred until after the switch is unlocked.

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D7212GV3 | Operation and Installation Guide | 14.0 D7212GV3 Faceplate

14.0 D7212GV3 Faceplate

Figure 24: D7212GV3 Faceplate

1 - Charging status LED (yellow) 2 - Low battery LED (red) 3 - Color-coded battery leads 4 - Ground fault detect enable 5 - Phone LED (red) 6 - Tip 7 - Telephone cord connector

8 - Ring 9 - S3, Point 8 EOL selection 10 - Operation monitor LED (green) 11 - Accessory connector 12 - Programming connector

Do not use with firmware version 8.11 or later 13 - Reset pin 14 - SDI quick connector

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D7212GV3 | Operation and Installation Guide | Appendix A: System Wiring Diagrams, Issue A

Appendix A: System Wiring Diagrams, Issue A

Figure 25: D7212GV3, Power Supply Side System Wiring

1 - If required by local AHJ, connect the D113 Battery

Lead Supervision Module. 2 - Batteries 3 - D122 Dual Battery Harness, as required. 4 - D1640 Transformer and D8004 Transformer

Enclosure required for NFPA applications. 5 - D8132 Dual Battery Charger with two batteries

(Batteries are not supervised.) 6 - Power limited, supervised 7 - Power limited

8 - D192G Bell Supervision Module 9 - To Relay A or Relay B 10 - Listed Audible Signaling Devices rated at

12.0 VDC Nominal (do not use vibrating type

horns) 11 - C900V2 (optional) 12 - 560

, 2 W end-of-line (EOL) resistor

(P/N: 15-03130-005) 13 - RJ31X, primary telephone line 14 - To earth ground

All external connections except Terminal 5 (battery positive) are power limited.

The D7212GV3 control panel is not UL listed for commercial faire applications.

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D7212GV3 | Operation and Installation Guide | Appendix A: System Wiring Diagrams, Issue A

Figure 26: D7212GV3, Input Points and Peripheral Devices System Wiring

CLASS 2 TRANSFORMER

16.5 VAC 40 VA 60 Hz Model D1640 Internally Fused - Do not short Requires Unswitched Outlet Do not share with other equipment

+ AUX POWER

BATTERY NEGATIVE ONLY

CAUTION:

Avoid damage to Panel.

Do not connect 24 V to terminals.

Maximum charging current 1.4 A BATTERY POSITIVE ONLY

PROGRAMMABLE

RELAY A

ALARM OUTPUTS

Terminals

RELAY B

and

SWITCHED AUX

Terminal

TIP

TELCO CORD MODEL D161

Point 2

1211 13

Point 3

Point 4

161514

Point 1

RING

RELAY C

COMMON

EARTH GROUND

S4 GROUND FAULT DETECT

Enabled Disabled

PHONE LINE SEIZED LED ON when communicating OFF when idle

RED

D7212GV3

VOLTAGE RANGES Open 3.7 - 5.0 VDC Short 0.0 - 1.3 VDC Normal 2.0 - 3.0 VDC

Point 5

Point 6

1817 19

Point 7

Point 8

Sw. Aux Pwr

Pnl Common

Loop B+

Loop A+

Earth Ground

Zone B

Zone A

Loop B-

Loop A-

1 2

3 4

1 - (Optional): For 24 V applications use a UL 1481

Listed Regulated Power Limited 24 VDC power supply with a D130 Relay Module. Refer to the D130 Installation Instructions (P/N: F01U072455)

for correct wiring requirements. 2 - D130 Relay Module 3 - D125B Powered Loop Interface Module 4 - To UL Listed two-wire smoke detectors. Refer to

Two-Wire Smoke Detectors in the D7212GV3

Approved Applications Compliance Guide

(P/N: F01U143080) for a listing of compatible

two-wire smoke detectors.

5 - P105BL1 1 k

Loop B+

Aux Power

Earth Ground

Common

Loop A+

resistor (P/N: F01U033966), for

Loop B-

Zone B

Zone A

Loop A-

1 2

3 4

8 9

typical burglar alarm applications

6 - D129 Dual Class A Initiation Circuit Module,

provides optional Waterflow Alarm Retard feature. Not suitable for two-wire smoke detectors.

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D7212GV3 | Operation and Installation Guide | Appendix A: System Wiring Diagrams, Issue A

Use zero retard for the D129, except for water-flow devices.

All external connections except Terminal 5 (battery positive) are power limited.

The D7212GV3 control panel is not UL listed for commercial faire applications.

Figure 27: D7212GV3, SDI Devices System Wiring

1 - Up to 8 supervised keypads or fire annunciators

(D1255 all models, D1255RB, D1256, D1256RB,

D1257, D1257RB, D1260 all models, or D720 all

models) 2 - Power limited, supervised 3 - D9131A Parallel Printer Interface Module or other

4 - DX4020 Network Interface Module or other SDI

device 5 - D8125 POPEX No. 1 6 - Up to 32 D9127U/T POPITs 7 - Zonex 1: up to 4 D8128Ds* 8 - Zonex 1: up to 3 D8129s*

SDI device

* The number of D8129 OctoRelays that can be connected to each zonex terminal on the control panel is limited by the number of D8128D

OctoPOPITs connected to the same terminal. Refer to the D8128D Installation Guide (P/N: F01U070537) or the D8129 Operation and Installation Guide (P/N: F01U036302) for specific information.

All external connections except Terminal 5 (battery positive) are power limited.

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D7212GV3 | Operation and Installation Guide | Appendix B: Point Address Chart

Appendix B: Point Address Chart

Place the labels on the base of the POPIT. Do not attach labels to the POPIT cover.

A bullet (•) in the switch column indicates that the switch is set to ON.

Use D9127 POPITs for Points 9 to 40. D9127 POPITs have DIP switches 0 to 6.

Table 21: Zonex 1, Points 9 to 40

Address 0 1 2 3 4 5 6

009 010 011 012 013 014 015 016 017 018 019 020 021 022 023 024 025 026 027 028 029 030 031 032 034 035 036 037 038 039 040

Switch

• • • • • • •

• • • • • •

• • • • •

• • • •

• • •

• •

• • • •

• • •

• •

•

• •

•

• • •

• •

•

• •

•

• •

•

• • •

• •

•

• •

•

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D7212GV3 | Operation and Installation Guide | Specifications

Specifications

Table 22: Specifications

Voltage Input (Power Supply)

Current Requirements

Power Outputs*

Minimum Operating Voltage SDI Bus

Telephone Connections Battery Discharge/ Recharge Schedule

Environmental

Arming Stations Point Thresholds

Compatible Enclosures

For UL applications, refer to Table 3 on page 10 for compatible devices

Primary: Terminals 1 and 2 16.5 VAC 40 VA class 2 plug-in transformer (D1640)

Secondary: Terminals 4 and 5 Sealed lead-acid rechargeable battery (12.0 VDC, 7 Ah or 12.0 VDC,

17.2 or 18 Ah). The control panel supports up to two 12.0 VDC, 7 Ah batteries using the D122 Dual Battery Harness or two D1218 (12.0 VDC,

17.2 or 18 Ah) batteries using a D122.

Control Panel: Idle 225 mA; Alarm 300 mA

Refer to the Current Rating Chart for Standby Battery Calculations section in the D7212GV3 Approved Applications Compliance Guide (P/N: F01U143080) for the current draw requirements of other system components.

All external connections are power-limited except battery terminals. Continuous

Power Outputs

Alarm Power Output

Switched Aux Power

Fire and Fire/Burglary Systems

10.2 VDC

SDI Bus A (+): SDI Bus B (-): Connection:

Discharge Cycle

Recharge Cycle

Temperature: 0°C to +50°C (+32°F to +122°F)

Relative Humidity:

D720/D720B Keypads, D1255/D1255B/D1255RB Keypads, D1256/D1256RB Fire Keypads; D1257/D1257RB Fire Alarm Annunciators; D1260/D1260B Keypads; Keyswitch

On-board Points 1 to 8

D8103 Universal Enclosure, D8109 Fire Enclosure, D8108A Attack Resistant Enclosure, BATB-40 Battery Box

Terminals 3, 24, and 32

Terminals 6 and 7 2.0 A maximum at 12.0 VDC Nominal output. Output can be steady or one

Terminal 8 1.4 A maximum at 12.0 VDC Nominal output. Continuous output is

To comply with UL 985 listing standards for fire alarm systems (effective March 1, 1989), the total combined continuous and alarm current draw for the system during alarm conditions must be limited to 1.4 A provided by the primary power supply (rectified AC). If current draw for the system exceeds 1.4 A, remove connected devices until the current draw falls below 1.4 A. Then, connect the removed devices to a D8132 Battery Charger Module or to an external power supply (refer to

9 VDC 4572 m (15000 ft) maximum 9 VDC 4572 m (15000 ft) maximum RJ31X or RJ38X jack can connect the control panels. Supervision supplied by the control panel.

13.9 VDC

13.8 VDC

12.1 VDC

10.2 VDC

10.0 VDC AC ON

13.7 VDC

13.9 VDC

Maximum 93% non-condensing

Open Normal Short

1.4 A maximum at 12.0 VDC Nominal (continuous supply) total for all devices and outputs supplied at Terminals 3, 24, and 32 and at the accessory and programming connectors.

of three pulsed patterns depending on programming. Refer to Relays in the D7212GV3 Program Entry Guide (P/N: F01U170808).

interrupted by Sensor Reset or alarm verification depending on programming. Refer to Relays in the D712GV3 Program Entry Guide (P/N: F01U170808).

Figure 21 on page 47).

Charging float level. Charging status LED on. Low Battery and AC Fail Reports if programmed. Low Battery LED on. Minimum operational voltage Battery load shed (processing functions continue if AC is present). Load shed relay resets, battery charging begins, Battery Trouble and AC Restoral Reports sent. Battery Restoral Report sent, Low Battery LED off. Charging status LED off, battery float charged.

Greater than 3.7 VDC, but less than 5.0 VDC. Greater than 2.0 VDC, but less than 3.0 VDC. Greater than 0.0 VDC, but less than 1.3 VDC.

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Notes

D7212GV3 | Operation and Installation Guide | Notes

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