Bosch D7412GV4-C Installation Manual

Control Panel

D9412GV4/D7412GV4 v2.03

en UL Installation Instructions

Control Panel Table of Contents | en 3

Table of contents

1

1.1 About documentation 5

1.2 Bosch Security Systems, Inc. product manufacturing dates 5

2

2.1 Installation Preparation 6

2.2 Enclosure Options 6

2.3 Mounting Enclosure 6

2.4 Installing the Control Panel 7

2.5 Connecting Earth Ground 8

2.5.1 Terminal 10 8

2.5.2 Ground Fault Detect Enable 8

2.5.3 Enabling Ground Fault Detection 8

2.5.4 Ground Fault Impedance Specifications 9

2.5.5 Locking the Reset Pin 9

3

3.1 Faceplates 11

3.2 Power Supply Side Wiring Diagrams 12

3.2.1 D9412GV4/D7412GV4 v2.00 (and higher) Power Supply Side System (D113, D122/

3.2.2 Wiring D125B to G-series control panels 13

3.3 D9412GV4/D7412GV4 v2.00 (and higher) Input Points and Peripheral Devices (D125B,

3.4 SDI and Zonex Devices Wiring Diagrams 15

3.4.1 D9412GV4 SDI and Zonex Devices (B420/B426, B450, D1255/D1255RB, D1256RB,

3.4.2 D7412GV4 SDI and Zonex Devices (B420/B426, B450, D1255/D1255RB, D1256RB,

3.5 D9412GV4/D7412GV4 SDI2 Devices (B208, B308, B420/B426, B450, B520, B810, B820,

3.5.1 SDI2 Bus Wiring Recommendations 19

3.6 Keyswitch Wiring 21

4

4.1 Power Supply - Primary 22

4.1.1 Primary (AC) Power Circuit 22

4.1.2 Installing the Transformer 22

4.2 Power Terminals - Secondary 23

4.2.1 Secondary (DC) Power 23

4.2.2 Installing the Battery 23

4.3 Power Outputs - Circuit Protection 25

4.4 Power Outputs - Total Available Power 26

4.5 Power Outputs - Continuous Power Output Terminals 3, 8, 24, 32, and 36 26

4.6 Power Outputs - Programmable Power Output Terminals 6, 7, and 8 26

4.6.1 Programming 26

4.6.2 Terminals 6 and 7 27

4.6.3 Fire System Power Formula 27

Introduction 5

Installation 6

Diagrams 11

12

D122L, D192G, D928, D1640, D8132) Wiring Diagram (Power and Phone)

14

D129, D130) System Wiring Diagram

15
D1257RB, D1265, D8125, D8128D, D8129, DX4020, ITS-DX4020-G, D9210C D9127U/T)
System Wiring Diagram

16
D1257RB, D1265, D8125, D8128D, D8129, DX4020, ITS-DX4020-G, D9210C D9127U/T)
System Wiring Diagram

17
B915/B920/B921C/B930/B942/B942W) System Wiring

Power Supply and Power Outputs 22

Bosch Security Systems, Inc. UL Installation Instructions 2014.04 | 03 | F.01U.291.483

4 en | Table of Contents Control Panel

4.6.4 Terminal 8 28

5

Specifications 29

5.1 B520 Specifications 31

5.2 Terminal Wiring Requirements 32

5.3 Compatibilities 34

5.4 Circuit Classes 37

2014.04 | 03 | F.01U.291.483 UL Installation Instructions Bosch Security Systems, Inc.

Control Panel Introduction | en 5

1

1.1

1.2

Introduction

About documentation

Copyright

This document is the intellectual property of Bosch Security Systems, Inc. and is protected by
copyright. All rights reserved.

Trademarks

All hardware and software product names used in this document are likely to be registered
trademarks and must be treated accordingly.

Bosch Security Systems, Inc. product manufacturing dates

Use the serial number located on the product label and refer to the Bosch Security Systems,
Inc. website at http://www.boschsecurity.com/datecodes/.
The following image shows an example of a product label and highlights where to find the
manufacturing date within the serial number.

Bosch Security Systems, Inc. UL Installation Instructions 2014.04 | 03 | F.01U.291.483

6 en | Installation Control Panel

2

2.1

2.2

2.3

Installation

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 D9412GV4/D7412GV4
Program Entry Guide (P/N: F01U265459) before beginning the installation to determine the
hardware and wiring requirements for the features used. Refer to the documents listed below
for additional information:
– D9412GV4/D7412GV4 v2.03 Installation and System Reference Guide (P/N: F01U265457)
– D9412GV4/D7412GV4 v2.03 Owner’s Manual (P/N: F01U287176)

Enclosure Options

Mount the control panel assembly in any of the enclosures listed below:
– D8103 Universal Enclosure (tan)
– D8109 Fire Enclosure (red) for the D9412GV4 and D7412GV4 Control Panels
– D8108A Attack Resistant Enclosure (tan)
Refer to the Approved Applications chapter inside the D9412GV4/D7412GV4 v2.03 Installation
and System Reference Guide (P/N: F01U265457) to determine if the application requires a
specific enclosure.

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 the diagram for mounting locations and descriptions.

3. Pull the wires into the enclosure.

2014.04 | 03 | F.01U.291.483 UL Installation Instructions Bosch Security Systems, Inc.

Control Panel Installation | en 7

Notice!

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

Figure 2.1: Enclosure Mounting

Callout - Description

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 the control panel

9 - Lock down tab

2.4

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 2.1.

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

Connecting Earth Ground.

Bosch Security Systems, Inc. UL Installation Instructions 2014.04 | 03 | F.01U.291.483

!

8 en | Installation Control Panel

2.5

2.5.1

2.5.2

Connecting Earth Ground

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 for the earth ground connection. Use 14 AWG (1.8

mm) to 16 AWG (1.5 mm) wire when making the connection. Do not connect other control

panel terminals to earth ground.

Ground Fault Detect Enable

Notice!

To meet UL 864 requirements, enable Ground Fault Detect.

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 36.
The control panel also detects and annunciates ground faults on any device connected to it.
If a ground fault condition occurs, the keypads 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
seconds, a Restoral Report is sent.

2.5.3

Enabling Ground Fault Detection

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

2014.04 | 03 | F.01U.291.483 UL Installation Instructions Bosch Security Systems, Inc.

Control Panel Installation | en 9

Figure 2.2: Ground Fault Detect (S4)

Callout - Description

1 - S4 Locked (Closed). Control panels detects ground faults.

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

2.5.4

2.5.5

Ground Fault Impedance Specifications

The table below provides the impedance specifications for detecting ground faults when any
terminal or field wiring is shorted to ground.

Impedance Control Panel Detects Ground Fault

≤ 300 Ω Yes

300 Ω to 200 k Ω Detection depends upon the terminal

≥ 200 k Ω No

Table 2.1: Ground Fault Impedance Specifications

Locking the Reset Pin

Locking the reset pin disables the control panel. When the reset pin is locked, the control
panel is disabled. CALL FOR SERVICE appears in some keypad displays (SDI2 keypads display
enter Installer Passcode) when the pin is locked down.
On-board outputs (Terminals 6 and 7) and off-board outputs deactivate when the control
panel is disabled. Terminal 8 has power when the output is deactivated. Activation interrupts
power at that terminal. The on-board output (Terminal 8) remains deactivated when the reset
pin is locked in the disable position.
Unlocking the reset pin from the locked 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 Reports.
If the reset pin is placed in the Lock position, and all areas are armed, the control panel will
not answer RPS over a phone line unless the Answer Armed program item has a value other
than zero in it. No entry is required for network or RPS Enhanced direct connection
communication. Refer to RPS Parameters in RPS Help.

Bosch Security Systems, Inc. UL Installation Instructions 2014.04 | 03 | F.01U.291.483

10 en | Installation Control Panel

Figure 2.3: Reset Pin

Callout - Description

1 - Reset pin locked (closed)

2 - Reset pin normal (open)

2014.04 | 03 | F.01U.291.483 UL Installation Instructions Bosch Security Systems, Inc.

Control Panel Diagrams | en 11

3

3.1

Diagrams

Faceplates

Figure 3.1: Faceplates

Callout - Description

1 - Charging status LED (yellow) 8 - Ring

2 - Low battery LED (red) 9 - Operation monitor LED (green)

3 - Color-coded battery leads 10 - Accessory connector

4 - Ground fault detect enable 11 - Reset pin

5 - Phone LED (red) 12 - SDI interconnect wiring connector

6 - Tip 13 - SDI2 interconnect wiring connector

7 - Telephone cord connector

Bosch Security Systems, Inc. UL Installation Instructions 2014.04 | 03 | F.01U.291.483

Callout - Description

12 en | Diagrams Control Panel

3.2

3.2.1

Power Supply Side Wiring Diagrams

D9412GV4/D7412GV4 v2.00 (and higher) Power Supply Side System (D113, D122/D122L, D192G, D928, D1640, D8132) Wiring Diagram (Power and Phone)

Figure 3.2: Side System Wiring Diagram

Callout - Description Callout - Description

1 - If required by local AHJ, connect D113
Battery Lead Supervision Module.

2 - Batteries 9 - Listed Audible Signaling Devices rated at 12.0 VDC nominal

3 - D122/D122L Dual Battery Harness, as
required

4 - To Supervision Point 11 - Secondary phone line (part of D928)

5 - D1640 Transformer (NFPA applications may
require the use of a D8004 Transformer
Enclosure

6 - D8132 Dual Battery Charger with two
batteries (Batteries are not supervised.)

7 - D192G Bell Supervision Module 14 - To earth ground

2014.04 | 03 | F.01U.291.483 UL Installation Instructions Bosch Security Systems, Inc.

8 - To Output A or Output B

(do not use vibrating type horns)

10 - C900V2 (optional)

12 - 560 Ω, 2 W end-of-line (EOL) Resistor (P/N: 15-03130-005)

13 - D928