D9412GV4/D7412GV4 v2.00 | Installation and System Reference Guide | Certifications and Approvals
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equivalence number (REN). If requested, this
Certifications and Approvals
The D9412GV4/D7412GV4 v2.00 Literature Pack
includes an Approved Applications chapter in this
guide. Refer to this chapter for additional
guidelines on installing the control panels in
Underwriters Laboratories Inc. (UL) and firespecific applications.
Listings and Approvals
UL
The D9412GV4 and D7412GV4 are listed as UL
864 Commercial Fire control panels. The
D9412GV4 and D7412GV4 are also UL Listed for
Central Station, Local, Auxiliary, Proprietary, and
Household Fire Alarm, and Central Station, Local,
Police Station Connect, Holdup, Household
Burglar Alarm and Encrypted line Security when
communicating via a network.
cUL
The D9412GV4 and D7412GV4 are cUL listed for
Local Burglar Alarms, Signal Receiving Centre and
Premise Alarm, Residential Fire, Household
Burglar, Propriety Burglar, and Digital Apparatus.
Department of Defense (DOD)
The D9412GV4/D7412GV4 was granted approval
for Department of Defense (DoD) installations in
Sensitive Compartmented Information Facilities
(SCIF).
Federal Communications Commission
(FCC) Rules
Part 15
This equipment was tested and found to comply
with the limits for a Class B 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
information must be provided to the telephone
company.
The D9412GV4 and D7412GV4 Control Panels are
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 may 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 control panel,
please contact Bosch Security Systems 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 D9412GV4, or D7412GV4 Control Panels
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 could affect the operation of the
equipment. If this happens, the telephone
company provides advance notice in order for the
necessary modifications to be made, resulting in
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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D9412GV4/D7412GV4 v2.00 | Installation and System Reference Guide | Contents
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Contents
Federal Communications Commission (FCC)
Rules ........................... 2
1.0Introduction ...................... 7
2.0 Lightning Strikes .................. 9
2.1Effects .......................... 9
2.2Precautions during Installation ....... 9
3.0Overview ....................... 10
3.1Configuration and Parts ............ 10
3.1.1 Parts List ............................................... 11
3.1.2 Parts Available by Separate Order ......... 11
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D9412GV4/D7412GV4 v2.00 | Installation and System Reference Guide | Contents
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20.2.1
20.2.2 Zonex Bus Devices ............................... 128
20.2.3 SDI2 Bus Devices ................................. 129
21.0 Compatible UL Listed Components.. 130
22.0 Current Ratings Charts .............. 131
22.1 D8125MUX ....................... 131
22.2 Standby Battery Calculations ........ 131
23.0 NFPA 72 Fire Alarm Applications ...... 134
23.1Household Burglary and Commercial
23.2Bank Safe and Vault .............. 134
23.3Standby Battery Calculation ....... 134
23.4Central Station or Local Systems ... 135
23.5Remote Station or Auxiliary Systems 135
23.6Household Fire Warning Equipment . 136
23.7UL 609 ........................ 136
23.8UL 365 ........................ 136
23.9UL 636 ........................ 137
23.10 ULC S304 Requirements .......... 137
Appendix A: System Wiring Diagrams ....... 138
A.1Power Supply Side System Wiring .. 138
A.2Input Points and Peripheral Devices
A.3SDI and Zonex Devices System Wiring 140
A.4SDI2 Bus Wiring Recommendations . 143
Appendix B: Point Address Charts ......... 145
B.1Zonex 1 Points .................. 145
B.2SDI2 Points .................... 146
SDI Bus Devices ................................... 128
Burglary ....................... 134
Wiring Diagrams ................ 139
Figures
Figure 1:System Configuration ............ 10
Figure 2: Enclosure Mounting ............ 17
Figure 3: Enabling Ground Fault Detection . 18
Figure 4: Reset Pin .................... 19
Figure 5: Service Walk Test Flow Chart Example
............................ 23
Figure 6: Battery Terminals ............. 25
Figure 7: Non-Power-Limited Wiring ....... 26
Figure 8: Charging and Battery LEDs ...... 27
Figure 9: RJ31X/RJ38X Wiring (RJ31X shown)
............................ 32
Figure 10: Phone Connector, Phone LED, and
Operation Monitor LED Locations . 33
Figure 11: D928 Dual Phone Line Switcher .... 35
Figure 12: On-board Point Sensor Loop Wiring 37
Figure 13: Rothenbuhler 5110/4001-42 High
Security Bell Wiring Configuration 39
Figure 14: Wiring the Rothenbuhler 5110/4001-
42 High Security Bell to the Control
Panel ....................... 40
Figure 15: Connecting the D8125 POPEX to the
D9412GV4 Control Panel ....... 42
Figure 16: Connecting the D8125 POPEX to the
D7412GV4 Control Panel ....... 43
Figure 17: D8128D OctoPOPIT Layout ...... 46
Figure 18: Connecting D8128D OctoPOPITs to
the D9412GV4 ................ 49
Figure 19: Connecting D8128D OctoPOPITs to
the D7412GV4 ................ 50
Figure 20: Wiring Multiple D8128Ds Using
Figure 21: D8128D OctoPOPIT Sensor Loops 52
Figure 22: D8129 Connections to the D9412GV4
Figure 23: D8129 Connections to the D7412GV4
Figure 24: D811 Arm Status Relay Module Wiring
Figure 25: D811 Arm Status Relay Module Wiring
Figure 26: External Power to SDI2 Devices .. 62
Figure 27: Keyswitch Wiring .............. 63
Figure 28: DX4020 DIP Switch Settings ..... 66
Figure 29: B208 Switches Set to Address 9 .. 67
Figure 30: B308 Switches Set to Address 9 .. 68
Figure 31: B426 Switch Set to Address 1 ... 69
Figure 32: B420 Switch Set to Address 1 ... 70
Figure 33: B520 Switch Set to Address 2 ... 71
Figure 34: B810 Switch Set to Address 1 ... 72
Figure 35: B820 Switch Set to Address 1 ... 72
Figure 36: Accessory Connection on D9412GV4
Figure 37: D9412GV4/D7412GV4 v2.00 Faceplate
Figure 38: Keypad Installer menu tree ...... 94
Figure 39: D9412GV4/D7412GV4 v2.00 Power
Figure 40: D9412GV4/D7412GV4 v2.00 Input
Figure 41: D9412GV4 SDI and Zonex Devices
Figure 42: D7412GV4 SDI and Zonex Devices
Figure 43: D9412GV4/D7412GV4 SDI2 Devices
Figure 44: SDI2 Bus Wiring ............. 143
Interconnect Wiring ............ 52
........................... 56
........................... 56
to the D9412GV4 .............. 59
to the D7412GV4 .............. 59
and D7412GV4 ............... 75
........................... 76
Supply Side System Wiring (Power
and Phone) ................. 138
Points and Peripheral Devices System
Wiring ..................... 139
System Wiring ............... 140
System Wiring ............... 141
System Wiring ............... 142
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D9412GV4/D7412GV4 v2.00 | Installation and System Reference Guide | 1.0 Introduction
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1.0 Introduction
This manual addresses the operation and installation of the D9412GV4/D7412GV4 v2.00 Control
Panels. Throughout this guide, the words “control panel” refer to all control panels (D9412GV4 and
D7412GV4). Table 2 on page 11 provides an overview of the differences in the control panels.
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 Panels Control Panels (D9412GV4/D7412GV4 v2.00) Release Notes
Control Panels (D9412GV4/D7412GV4 v2.00) Installation and System Reference
Guide (this document)
UL Certificated Bank Safe and Vault Applications Technogram 73-07302-0003
Control Panels (D9412GV4/D7412GV4 v2.00) Program Entry Guide F01U265459
Control Panels (D9412GV4/D7412GV4 v2.00) UL Installation Guide F01U2654621
Control Panels (D9412GV4/D7412GV4 v2.00) Quick Reference Guide F01U2654631
Control Panels (D9412GV4/D7412GV4 v2.00) SIA Quick Reference Guide F01U2654661
KeypadsD279A Operation and Installation Instructions 464585
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D9412GV4/D7412GV4 v2.00 | Installation and System Reference Guide | 2.0 Lightning Strikes
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2.0 Lightning Strikes
The control panels are 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 in anything
directly struck by lightning.
The effects of a lightning strike can include
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 0.61 m
(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 0.61 m (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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3.0 Overview
3.1 Configuration and Parts
Figure 1: System Configuration
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Table 2: Control Panel Comparrisons
Features D9412GV4 D7412GV4
Access Control
Arm/Disarm Users
Cards/Tokens
Passcode-Protected Custom Functions
Number of Points 246 75
Number of Off-board Relays 128 64
Number of Areas 32 8
Number of B920 Two-line Alphanumeric
Keypads
Number of B930 ATM Style
Alphanumeric Keypads
Number of D1255 Keypads 16 16
Number of D1260 Keypads 8 8
Number of Phone Lines Supported 2 2
Yes - 8 doors Yes - 2 doors
999 399
999 399
16 4
16 16
16 16
3.1.1 Parts List
The control panels are shipped assembled
from the factory with the following parts:
Literature Pack
7000/9000 Series Point Chart Label
(P/N: 79-06660-000)
Assembly
PC board
Faceplate shield
Mounting skirt
One #6 x 3/4-in screw
3.1.2 Parts Available by Separate Order
Order the following components separately to
complete a basic eight-point installation.
The D1260 and D1260B Keypads must
have firmware version 1.04 or higher
for use with the D9412GV4/D7412GV4
v2.00 Control Panels.
B520 Auxiliary Power Supply Module
B420, B426 Ethernet Communication
D126 or D1218 Battery
D162 Phone Cord (order two cords if
using the D928 Dual Phone Switcher)
D8103, D8108A, or D8109 Enclosure
Configured packages are also available. Please
consult the Bosch Security Systems, Inc.
Product Catalog.
Control Panels (D9412GV4/D7412GV4
v2.00) Installation and System Reference
Guide (P/N: F01U265457)
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3.2 Accessories
Refer to the Bosch Security Systems, Inc. product catalog for additional information.
The compatible accessories listed in the table below are specific to the D9412GV4/D7412GV4 with firmware
v2.00 or greater.
Table 3: Compatible Accessories
Model Title UL
B208 Octo-input Module X X X X
B308 Octo-output Module X X X X
B420 Ethernet Communication Module X X X X
B426 Ethernet Communication Module X X X X
B520 Auxiliary Power Supply Module X X X X
B810 RADION receiver SD X X
B820 SDI2 Inovonics Interface Module X X
B920 Two-line Alphanumeric Keypad X X X
B930 ATM Style Alphanumeric Keypad X X X
D113 Battery Lead Supervision Module X X X X
D122/D122L Dual Battery Harness X X X
D125B Powered Loop Interface Module X X X X
D126 Standby Battery (12V, 7Ah)
D129 Dual Class A Initiation Circuit Module X X X
D130 Relay Module X X X
D185 Reverse Polarity Module X X X
D161 Phone Cord
D162 Phone Cord
D192G Bell Circuit Supervision Module X X X
D279A Independent Zone Control (On-Board and OctoPOPIT
Points)
D720R LED Keypad (red) X X X
D720W LED Keypad (white) X X X
D928 Dual Phone Line Switcher X X X X
D1255RB Fire Keypad X X X X
D1256RB Fire Keypad X X X
D1257RB Fire Alarm Annunciator X X X X
D1218 12 V, 17.2 Ah Rechargeable Battery
D1255/D1255B Keypads (General Purpose) X X X
D1255W Text Keypad (white) X X X
D1260/D1260B2 Keypads X X X
D1640 16.5 VAC 40 VA Transformer X X X
D1640-CA 16.4 VAC 40 VA Transformer for Canada X
D8004 Transformer Enclosure X X X
D8125 POPEX Module X X X X
D8125MUX Multiplex Bus Interface X X X
D8128D OctoPOPIT Module X X X X
D8129 OctoRelay Module X X X X
D8130 Release Module X X X
D8132 Battery Charger Module X X X
D9127U/T POPIT Module X X X X
D9210C Access Control Interface Module X X X X
DX4010V2 USB/Serial Interface Module
1
Intrusion
UL
864
985
X
cUL
Intrusion
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ZX776Z PIR Motion Sensor [15 m (50 ft)] with POPIT X
ZX794Z PIR Motion Sensor [24 m (80 ft)] with POPIT X
ZX865
ZX938Z PIR Motion Sensor [18 m (60 ft)] with POPIT X
ZX970
RFBT-A RADION speciality X
RFDL-11-A RADION tritech X
RFDW-SM-A RADION contact SM X
RFDW-RM-A RADION contact RM
RFSM-A RADION smoke X
RFRP-A RADION repeater X
RFPR-12-A RADION PIR
RFPR-C12-A RADION PIR C
RFUN-A RADION universal transmitter
1
Where the fire alarm transmitter is sharing on premise communications equipment, the shared equipment must be UL Listed
(ITE or fire protective signaling).
2
Refer to for compatible Inovonics devices.
3
Version 1.04 or above.
PIR/Microwave Motion Sensor [+1.7C (+35F)] with
POPIT
PIR/Microwave Motion Sensor [+1.7C (+35F)] with
POPIT
X
X
X
X
X
X
X
X
No wireless detectors have been
approved for use with alarm
verification points.
For specific installation and operation
instructions, please refer to
manufacturers’ manuals.
3.3 Features in the GV4 Series
Control Panels
3.3.1 SDI Interconnect Wiring
Use interconnect wiring to easily connect an
SDI bus device to the SDI bus or an SDI2
device to the SDI2 bus without needing to
disconnect wires connected to the bus
terminals. Possible applications include:
Connecting a DX4010v2 to program the
control panel with Remote
Programming Software (RPS) at the
premises.
Connecting a keypad to test the control
panel.
UL requires that the DX4010v2
be used as a temporary
programming interface only.
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 control panels monitor the phone line for
the programmed supervision interval before
indicating phone line trouble.
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3.3.4 Points
The Bosch Security Systems, Inc. D9412GV4
Control Panel provides up to 246 points of
protection. The D7412GV4 Control Panel
provides up to 75 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
(on-board points). They are standard sensor
loops. The remaining off-board points can be
located on point expansion modules on a
ZONEX bus, an SDI bus, and/or an SDI2 bus.
The ZONEX bus supports any combination of
POPIT points using D8128D OctoPOPITs,
D8125 POPEX Modules and D9127 POPITs, a
ISW-D8125CW-V2 Zonex Inovonics Interface
Module, or D8125MUX Modules. The SDI2 bus
supports any combination of B208 Octo-input
modules, B810 wireless receiver, or a B820
Inovonics Interface Module.
Any points programmed as fire
supervisory points are latching.
3.3.5 Areas and Accounts
The D9412GV4 supports up to 32 areas. The
D7412GV4 supports up to 8 areas. You can
assign all points to a single area or distribute
them over all supported 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 up to 32 separate
accounts in the D9412GV4 and up to 8
separate accounts in the D7412GV4. 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
Modem4 or ANSI-SIA Contact ID format.
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. Adding the D928 Dual
Phone Line Switcher Module to the D9412GV4
or the D7412GV4 allows connection and
supervision of a second telephone line.
The system can route groups of Event Reports
to four different destinations through the
phone or over a network. 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 sixteen D1255
keypads, and up to eight D1260 keypads. If the
control panel loses communication with the
keypad, it sends SDI FAILURE in the Modem4
format or Expansion Module Failure (333) in
Contact ID format. The system can support
more SDI keypads (up to 32 unsupervised).
In addition to the SDI keypads, the system can
support up to 16 B920 and B930 keypads on
the SDI2 bus. The control panel supervises all
keypads on the SDI2 bus. Any failure to receive
an expected response from an SDI2 keypad
results in a system fault display on all keypads
and an SDI Fault event is sent to the central
station if programmed to do so.
Table 4 on page 15 shows the keypads that are
compatible with D9412GV4/D7412GV4 v2.00
Control Panels. Refer to 18.0 Keypad Installer
Menu for complete details on programming
keypad options.
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UL requires all Fire System keypads to
be supervised.
Table 4: Compatible Keypads
Model Display Application
B930 5-line LCD display Burglary/Access
B920 2-line LCD display Burglary/Access
D1255RB
D1256RB
D1257RB
D1255/
D1255B/
D1260/
D1260B
D1265* LCD Touch screen Burglary
*D1265 keypad has not been investigated by UL.
16-character
alphanumeric
16-character
alphanumeric
16-character
alphanumeric
16-character
alphanumeric
4-line by 20character
Fire
Fire
Fire
Burglary
Burglary
3.3.8 Keyswitch
Maintained or momentary closure devices such
as keyswitches allow any of the available areas
to be armed or disarmed. Point programming
determines the loop response and which area
a keyswitch controls.
3.3.9 Access Control
The D9412GV4 can control eight access doors
(each requiring the optional D9210C Access
Control Interface Module) with up to 999
uniquely identified cards or tokens. The
D7412GV4 can control two access doors with
up to 399 uniquely identified cards or tokens.
Any of the following can grant access:
Wiegand-style access control device
(card reader) connected to the D9210C
Access Control Interface Module
Request to enter (RTE) or request to
exit (REX) input
Unlock command on a B920/B930
The access control features of the D9412GV4
and D7412GV4 can deny access during armed
periods. The control panel can also grant
access only to certain authorized users
depending on whether the area is all on, part
on, or off. Programming for automatic
disarming when designated authorized users
are granted access is also possible.
The Dual Authentication feature can optionally
require passcode entry with presentation of
door credentials before access authorization is
granted.
3.3.10 Event Memory
The control panel retains point alarm and
trouble events in memory for each area. A
B930, B920, D1255 (any model), as well as a
D1260 (any model) can be used to view event
memory by using the Events menu. The control
panel clears the previous events for an area
from the event memory when the area is
turned off.
3.3.11 Event Log
The system stores 1023 events from all areas
in its event log. For example, the system adds
at least two items to the log each time an area
is turned on (arm) or off (disarm), the open (or
close) event 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, or uploaded using
Remote Programming Software (RPS).
3.3.12 Ground Fault Detection
The Earth Ground Terminal on the control
panels is electrically isolated from all other
terminals to allow the control panels 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 18 for information on
operating this function.
3.3.13 Ground Fault Detection Added Feature
When Ground Fault Detect is enabled (S4
closed), Points can be used for non-powered
fire-initiating 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 non-powered fire-initiating
devices to Points.
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3.3.14 Conettix Functions
The D6600/D6100i/D6100IPV6 Conettix
System supports data network
communications. Conettix allows the
D6600/D6100i/D6100IPV6 Receiver/Gateway
devices to connect to various network
technologies including Ethernet, UDP/IP, and
GPRS (General Packet Radio System).
Connecting to a data network is possible using
the COM4 or COM1 connection from the
D6600/D6100i Receiver to the D6680 Network
Adapter. Control panels can send reports
through telephone lines, Ethernet, UDP/IP, or
GPRS networks to the
D6600/D6100i/D6100IPV6 receiver to 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 B426, B420, or
DX4020. Sending events over GPRS requires a
special NIM, the ITS-DX4020-G.
3.3.15 Programming
Use the RPS, or the Keypad Installer menu, to
program the control panels. Refer to the
Control Panels (D9412GV4/D7412GV4 v2.00)
Program Entry Guide (P/N: F01U265459)for
programming options.
3.3.16 Dual Authentication
The D9412GV4 and D7412GV4 control panels
can be configured to require two forms of
identification before processing certain system
commands. This feature requires a door
controller and a keypad to be installed within
proximity to each other for user convenience.
Dual Authentication requires a
D9210C door controller module even
though the configured operation may
not be access.
A standard system user has authority to use
Dual Authentication if they have a passcode, a
door credential (token or card), and
appropriate command authority permissions
assigned in the door and keypads assigned
area. When enabled at a keypad, only the
following Passcode Functions require access
credentials with passcode entry, Arm / Disarm,
Cycle Door (Grant Access), Cycle Relay, and
Auto Re-arm. Refer to the Control Panels
(D9412GV4/D7412GV4 v2.00) Program Entry
Guide (P/N: F01U265459)and D9210C
Installation and Operation Guide (P/N:
F01U215232) for details on installation,
configuration and operation of this feature.
3.3.17 Other Features
The D9412GV4/D7412GV4 v2.00 Control
Panels have many programmable features.
Some of the features are listed below.
Complete details on all features are in the
Control Panels (D9412GV4/D7412GV4 v2.00)
Program Entry Guide (P/N: F01U265459):
Supervision of AC (primary power),
battery (secondary power), Zonex, SDI
and SDI2 buses, central processing unit
(CPU), 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 outputs
Programmable relay outputs
Opening and closing windows
Skeds (scheduled events)
Limited local programming
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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 Control Panels
(D9412GV4/D7412GV4 v2.00) Program Entry
Guide (P/N: F01U265459)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:
Control Panels (D9412GV4/D7412GV4
v2.00) Control Panel Owner’s Manual.
Before installation, become familiar with the
operation of RPS or the local Programmers menu.
4.2 Enclosure Options
Mount the control panel assembly in any of the
Bosch Security Systems, Inc. enclosures listed:
6 - Enclosure mounting holes (5)
7 - Mounting skirt hook holes (2)
8 - Back of D9412GV4/D7412GV4 Control Panel
9 - Lock down tab
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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 17.
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
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 D9412GV4 and D7412GV4 control
panels log and print a Ground Fault
event as GROUND FAULT. If
communicating in Modem4 format. If
communicating in Contact ID format,
the control panels generate a Ground
Fault (310) event.
(close) the S4 Ground Fault Detect Pin on the
control panel (Figure 3).
Figure 3: Enabling Ground Fault Detection
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.
Caution: 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.
4.5.2 Ground Fault Detect Enable
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 32.
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
transmits a GROUND FAULT TROUBLE, AREA 1.
1 - S4 Locked (Closed). Control panel detects
ground faults.
2 - S4 Unlocked (Open). Control panel does not
detect ground faults.
4.5.4 Ground Fault Specifications
Table 5 provides the impedance specifications for
detecting ground faults when any terminal or
field wiring is shorted to ground.
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Table 5: Ground Fault Impedance
Specifications
Impedance Control Panel Detects Ground Fault
≤ 300 ΩYes
300 Ω to
200 k Ω
≥ 200 k ΩNo
Detection depends upon the
terminal
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 some keypad
displays when the pin is locked down. SDI2
keypads display “Installation Passcode” when the
pin is locked down.
On-board outputs (Terminals 6 and 7) and offboard outputs deactivate when the control panel
is reset. 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.
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 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 Answer
Armed program item has a value other than zero
in it. No entry is required for network or RPS
Enhanced direct connect communication. Refer
to RPS Parameters in RPS Help.
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 24 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 selfdiagnostics 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.
Avoid electrostatic discharge. Always
touch Terminal 10, the earth ground
connection, before beginning work on
the control panel.
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.
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Section 8.0 On-Board Points on page 37
contains instructions for wiring the on-board
points to detection devices. Section 11.0 Arming Devices on page 60 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 Outputs
1. Power down the unit by unplugging the
transformer and disconnecting the battery.
Always power down the unit when
installing modules or outputs, or when
2. Install and wire any modules required for the
3. If using the power outputs at Terminals 7 or
4.6.4 Connecting the On-board Points and
Connect the on-board points and keypad wiring
to the system. Refer to Section 8.0 On-Board
Points on page 37 and Section 11.0 Arming
Devices on page 60 for instructions.
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.
making wiring connections to the
control panel.
installation as described in the module’s
installation instructions.
Instructions for the D8125 POPEX Module,
D8128D OctoPOPIT Module, D8129
OctoRelay Module, D811 Arm Status Relay
Module, and D928 Dual Phone Line Switcher
appear in this guide.
Refer to Section Off-Board Points on page 41
for D8125 and D8128D instructions. Refer to
Off-Board Outputs on page 55 for D8129 and
D811 instructions. Refer to Section 7.11 D928 Dual Phone Line Switcher on page 34
for D928 instructions.
8, refer to Section Programmable Power Output Terminals 6, 7, and 8 on page 30 for
instructions.
Keypads
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 3, 8, 24, and 32, and the accessory
connector cannot exceed 1.4 A. Refer to Section
6.0 Power Outputs on page 30 for help.
4.7 Updating Control Panel Firmware
When a firmware update is available, installation
of the update is performed using either a ROM
Update Key or using RPS. Refer to the GV4 Series Control Panel ROM Update KeyInstructions on the
underside of the control panel faceplate, or refer
to RPS Online Help.
4.8 Programming the Control Panel
If the control panel is not already programmed,
review the Control Panels (D9412GV4/D7412GV4 v2.00) Program Entry Guide (P/N: F01U265459).
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.
4.9 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 fire-and-burglary systems that use
verification points.
Use the Control Panels (D9412GV4/D7412GV4 v2.00) Program Record Sheet (P/N: F01U265460)
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 17).
Avoid smearing the entries on the
chart. Use the peel-off backing to
press the label in place.
4.10 Testing the System
After installing and programming the control
panel, test the system completely. Test the
control panel and all devices for proper
operation.
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Test after initially programming the
control panel.
To meet UL 864 requirements,
perform a full system test after any
subsequent programming session.
Refer to Section 4.11 Service Walk Test on page
21 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.
4.11 Service Walk Test
The Service Walk Test differs from the standard
Walk Test. In the standard Walk Test, point
expansion modules 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 a user to walk test
all 246 points from a control-panel-wide keypad,
regardless of the point index type.
A Service Walk Test can also be initiated by
account-wide 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.
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# Output Response
Type feature operates as
programmed.
The D7412GV4 does not include the
Service Walk Test in the Service Menu.
To enable the Service Walk Test
function for any GV4 Series Control
Panel, add its function code to the
Function List of a keypad.
Service Walk Test Procedure (B920/B930)
Refer to Walk Test procedures for Service Walk
Test options in compatible keypad
documentation when using a B920 or B930
Keypad.
1. Choose a keypad to conduct the test. Ensure
that the display shows the idle disarmed text.
2. Press the [MENU] key and then go to the [3]
Actions > [3] Test > [1]Walk Test > [3]
Service menu option.
3. Enter your passcode and press [ENTER]. The
keypad shows the number of points that
remain to be tested.
4. To view the points, press [ENTER] on a B920
keypad or press the View untested points
softkey on a B930 keypad. To scroll through
the list of points, use the [PREV] or [NEXT]
key.
5. When you fault a point (move in front of a
motion sensor for example), the keypad emits
a brief tone and shows the point name and
information (for example, Area-1 Point-7
Onboard: Short).
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.
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.
To see the points that remain untested during the
Service Walk Test:
a. Press [ESC] when point text appears. The
display shows ## PTS TO TEST.
b. Press the [ESC] key. VIEW UNTESTED ?
appears.
c. Press [ENT]. ## PTS UNTESTED appears.
d. Press [NEXT] to see a list of the points
that have not yet been tested. Move
through this list by pressing the [NEXT]
key.
e. To resume the Service Walk Test, press
[ESC]. ## PTS UNTESTED appears.
f. Press [ESC]. ## PTS TO TEST appears.
g. Resume testing points. To end the Service
Walk Test, press [ESC] twice.
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6. 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.
The Service Walk Test, when
performed on a D7412GV4, cannot
show “0 PTS TO TEST” because the
D7412GV4 is physically unable to
connect to the second POPEX Module
(used for Points 129-247).
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.
4.11.1 Program the Control panel
Use RPS or the keypads to program the control
panel. Refer to:
Control Panels (D9412GV4/D7412GV4
v2.00)) Program Entry Guide (P/N:
F01U265459).
Keypad Installer menu
RPS Help
4.11.2 Service Bypass
To facilitate system maintenance for service
personnel, a special point bypass option is
provided through this menu to remove any point
from service. The status of points in Service
Bypass can be viewed through the Service Bypass
Menu. For details in navigation and operation of
this function refer to the Control Panels
(D9412GV4/D7412GV4 v2.00) Program Entry
Guide (P/N: F01U265459).
4.11.3 RF Points and Repeaters
With a B810 wireless receiver, the control panels
can support up to 238 wireless points, 1000 key
fobs, and 8 repeaters within the RADION wireless
portfolio. The RF Points menu provides the tools
necessary to enroll, remove or replace wireless
points. For details in navigation and operation of
these functions refer to the Control Panels
(D9412GV4/D7412GV4 v2.00) Program Entry
Guide (P/N: F01U265459).
With a B820 SDI2 Inovonics Interface Module, the
control panels can support up to 350 RF devices
and up to eight RF Repeater modules. The RF
Points menu provides the tools necessary to
enroll, remove or replace wireless points. For
details in navigation and operation of these
functions refer to the Control Panels
(D9412GV4/D7412GV4 v2.00) Program Entry
Guide (P/N: F01U265459).
The RF Points menu does not affect
the RFIDs learned by the D8125INV
Wireless Interface Module nor the
ISW-D8125CW-V2 Commercial
Wireless Interface Module if installed
on the Zonex bus.
4.11.4 RF Diagnostics
With a B810 wireless receiver, or B820 SDI2
Inovonics Interface Module installed, the control
panel can show detailed wireless communication
information for RF points, keyfobs and repeaters.
The RF Diagnostics menu can show real-time
signal strength information for enrolled RF
devices. By monitoring the signal strength of an
individual RF device, the optimal position for
installation can be found.
RF device diagnostic information also includes AC
status, battery status, supervision status, and
tamper status for all supporting devices. For
details in navigation and operation of these
functions refer to the Control Panels
(D9412GV4/D7412GV4 v2.00) Program Entry
Guide (P/N: F01U265459).
4.11.5 IP Diagnostics
With at least one B420 Ethernet Communication
Module, or B426 Ethernet Communication
Module installed on the SDI2 bus, the control
panels can use the diagnostic functions of this
menu to retrieve the auto-configured settings
from the module and perform a series of network
communication tests. This menu does not apply
to the DX4020 modules on the SDI bus.
The Settings option retrieves the following from
the selected B420 module: Unit Host Name, MAC
ID, and current IPV4 Address. For the B426
module, the Settings option retrieves: Unit Host
Name, MAC ID, and current IPv6 Address.
The Connection Test option performs the
following automated tests for the selected
B426/B420 module:
Link [OK] if Ethernet cable is detected
[Missing] if Ethernet cable is not
detected.
Gateway [OK] if an ICMP echo request (PING)
response is received from the Gateway
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Address. [Failure] if response is not
received.
Internet [OK] if an ICMP echo request (PING)
response is received from the IP Test
Address. [Failure] if response is not
received.
Figure 5: Service Walk Test Flow Chart Example
SERVICE WALK?
246 PTS TO TEST
Refer to the Control Panels
(D9412GV4/D7412GV4 v2.00) Program Entry
Guide (P/N: F01U265459) for details on the
B426/B420 Ethernet Communication Module
configuration.
[ENT]
Test a device
POINT TEXT
(Text displays for 60 seconds)
[ESC]
IDLE TEXT
[ESC]
245 PTS TO TEST
Test a device
POINT TEXT
(Text displays for 60 seconds)
244 PTS TO TEST
Test a device
POINT TEXT
1 PTS TO TEST
Test a device
0 PTS TO TEST
[ESC]
[ESC]
[ESC]
VIEW UNTESTED?
[ENT]
# PTS UNTESTED
[NEXT]
POINT TEXT
[ESC]
[ESC]
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5.0 Power Supply
5.1 Primary Power Terminals 1 and 2
12
,
5.1.1 Primary (AC) Power Circuit
The primary source is a 16.5 VAC, 40 VA,
internally-fused transformer (Bosch Security
Systems, Inc. Model D1640). The control panel
draws 200 mA when idle and 300 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 18.
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
secs without AC power before the control panel
acknowledges the failure and the number of
minutes or secs after the power returns before
the control panel acknowledges restored power.
Refer to the Control Panels
(D9412GV4/D7412GV4 v2.00) Program Entry
Guide (P/N: F01U265459)for additional
information about AC Fail Time and UL 864
requirements.
5.1.2 Installing the Transformer
Do not short-circuit the terminals of the
transformer: Shorting the terminals
opens the internal fuse, causing
1. Use 18 AWG (1.22 mm) wire (minimum) to
2. Route telephone and sensor loop wiring away
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 50 ft (15 m).
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.
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 25.
4. Plug the transformer into an unswitched, 120
VAC, 60 Hz power outlet only.
5. Secure the transformer to the outlet with the
screw provided.
D8004 Transformer Enclosure Required for Fire
Systems
Use the D8004 Transformer Enclosure for the
D1640 Transformer in fire and combined fire and
burglary applications.
Check with the Authority Having
Jurisdiction (AHJ) about mounting
transformers on specific circuits.
5.2 Secondary Power Terminals
5.2.1 Secondary (DC) Power
A 12 V sealed lead-acid rechargeable battery
(D126) supplies secondary power for auxiliary
and alarm outputs, and powers the system during
interruptions in primary (AC) power.
Use Lead Acid Batteries Only: The
charging circuit is calibrated for lead-
Extra Batteries Increase Back-up Time
To increase battery back-up time, connect a
second 12 V battery in parallel to the first
battery. Use a D122 Dual Battery Harness to
ensure proper and safe connection. Refer to the
Standby Battery and Current Rating Chart in 17.0
Approved Applications in this guide for battery
standby time calculations.
D1218 Battery
The D1218 is a 12 V, 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.
acid 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).
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When using two D1218 batteries, use
a separate enclosure, a D122L Dual
Battery Harness, and long leads.
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 with
the control panel.
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 0.25 in
(6.4 mm) 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 knock-outs
with other wiring.
Figure 6: Battery Terminals
1 - Battery terminals. Terminal 5 is non-power
limiting.
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Figure 7: Non-Power-Limited Wiring
1 - Conduit required for use with external
batteries.
2 - Battery wires
3 - 0.25 in (6.4 mm) minimum. To ensure proper
spacing, use tie-wraps or similar devices to
secure wires.
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/or a auxiliary power supply, must be
on the same AC circuit to discharge evenly if AC
power fails. The B520 does not need to be on the
same AC circuit as the control panel.
4 - Output wires
5 - Input or Point wires
6 - Standby battery 12 V sealed lead-acid
rechargeable battery D1246/D1218
Refer to the Standby Battery and Current Rating
Chart in the 17.0 Approved Applications of this
guide for battery standby time calculations.
D8132 Specifications
Operating Voltage
16.5 VAC supplied from
D1640 transformer
Operating Current 1200 mA of rectified AC
Float Voltage 13.9 VDC maximum
Dimensions (H x W x D)
0.75 in x 3.0 in x 5.0 in
(1.9 cm x 7.6 cm x 12 cm)
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The control panel and the D8132 (or
B520 Auxiliary Power Supply Module)
must share COMMON.
Figure 26 on page 61 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 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.
5.2.4 Battery Supervision
When battery voltage drops to 13.8 VDC, the
yellow Charging Status LED illuminates. 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 on the
keypad display. The control panel (if programmed
for power supervision) sends a BATTERY LOW
report in the Modem4 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 Modem4
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 on
the keypad display. If the control panel is
programmed for power supervision, it sends a
BATTERY RESTORAL report in the Modem4
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.
Figure 8: Charging and Battery LEDs
LEDs Off When Nor mal
10.2 VDC - Battery Load Shed
Y ELLOW - Charging Statu 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
when the battery voltage drops below 10.2 VDC.
5.2.5 Battery Charging Circuit Float Charge
The float voltage for the battery charging circuit
is 13.9 VDC at a maximum current of 1.4 A, 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 Output protects battery:
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 shed output isolates the battery from
the control panel and disables the control panel.
Load shed protects the battery from being
damaged by deep discharge.
When AC power restores, the load shed output
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
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, SERV
LOW BATT appears on the keypad display.
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.
Fix the condition creating the over current. Add a
new battery and reconnect AC power.
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D9412GV4/D7412GV4 v2.00 | Installation and System Reference Guide | 5.0 Power Supply
.
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.
Reset the control panel by momentarily placing
the reset pin in the disable position. Refer to
Figure 4 on page 19. The red Low Battery LED
continues flashing until the control panel resets.
5.2.6 Battery Discharge and Recharge Schedule
Table 6: Battery Discharge and Recharge
Schedule
Discharge Cycle
AC Off:
13.9 VDC: Charging float level.
13.8 VDC: Charging status LED on.
12.0 VDC:
<
Ω 10.0
VDC:
Recharge Cycle
AC On:
13.7 VDC:
13.9 VDC:
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 output 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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D9412GV4/D7412GV4 v2.00 | Installation and System Reference Guide | 5.0 Power Supply
.
Table 7: Charging Status and Low Battery LEDs
LED
Type
Charging Status
LED
Yellow Off Battery is fully charged.
Yellow On
Yellow
Low Battery LED Red
Red Off Battery is fully charged.
Red On
Red
Yellow
Flash once per
minute
Flash
Action Color State
Shows the charging status of the battery. Refer to Figure 8
on page 27 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 30 for instructions.
System is checking the battery.
Shows the condition of the battery. Refer to Figure 8 on
page 27 for location.
Battery voltage dropped to between 12.0 VDC and 11.8 VDC.
LED turns off when voltage reaches 13.7 VDC.
Battery is missing or shorted.
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D9412GV4/D7412GV4 v2.00 | Installation and System Reference Guide | 6.0 Power Outputs
.
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. Modem4
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 terminal.
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
The third self-resetting circuit breaker protects
Terminal 32: Power +.
6.2 Total Available Power
The system produces up to 1.4 A of combined
power at 12.0 VDC nominal for special
application use. The outputs listed below share
the available power. These outputs are shown as
red circles on the faceplate.
3
devices requiring continuous power.
terminals.
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 20 ft and are in the
same room.
Auxiliary Power: Use this terminal to power
6
(Output A) - Alarm Power Output:
Programmable output normally open, power on
alarm.
7
(Output B) - Alternate Alarm Power Output:
Programmable output normally open, power on
alarm.
8
(Output C) - Switched Auxiliary Power:
Programmable output normally closed, switches
power off when the Sensor Reset command is
executed.
24
Zonex Power: Use this terminal to power
Zonex modules such as the D8125, D8128D, and
D8129 Modules.
32
SDI Power +: Use this terminal to power
serial device interface (SDI) devices such as
keypads, or the D9210C Access Control Interface
Modules.
36
SDI2 Power +: Use this terminal to power
serial device interface (SDI2) devices such as the
B208 Octo-input Module, the B308 Octo-output
Module, the B426/B420 Ethernet Communication
Module, RADION wireless receiver, B920 Two-line
Alphanumeric Keypad, B930 ATM Style
Alphanumeric Keypad, and the B820 Inovonics
Interface Module.
Accessory Connector: The D928 Dual Phone Line
Switcher connects to the accessory connector.
6.3 Continuous Power Output
Terminals 3, 8, 24, and 32
2432
3
8
, , ,
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 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
67
, ,
8
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