Bosch Appliances D9412GV3, D7412GV3 Replacing the Battery Charging and Battery LEDs, Float Charge

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D9412GV3/D7412GV3 Operation and Installation Guide 5.0

Power Supply

5.2.3

Replacing the Battery

Figure 9:

Charging and Battery LEDs

Replace batteries every 3 to 5 years under normal

 

 

 

 

use. Record the date of installation directly on the

 

 

 

 

battery.

 

 

 

 

 

 

Caution: Exceeding the maximum output

 

 

LEDs Off When Normal

 

ratings or installing the transformer in an

 

 

 

 

 

outlet that is routinely switched off causes

 

 

 

 

 

heavy discharges. Routine heavy

 

 

10.2 VDC - Battery Load Shed

 

discharges can lead to premature battery

 

 

 

 

 

YELLOW - Charging Status

 

failure.

 

 

D8132 Boost Battery Backup: Adding a D8132

 

 

RED - Low Battery - 12.1 VDC

Battery Charger Module supports additional batteries

 

 

 

 

 

 

of up to 27 Ah capacity, if required.

 

 

 

 

The control panel, plus any connected D8132

Investigate Low Battery reports immediately: If

Modules and auxiliary power supplies, must be on the

primary (AC) power is off and the discharge

same AC circuit to discharge evenly if AC power fails.

continues, the control panel becomes inoperative

The number of D8132 Modules is determined by the

when the battery voltage drops below 10.2 VDC.

number of available outlets on the same circuit. Refer

5.2.5

Battery Charging Circuit

 

to the Standby Battery and Current Rating Chart in

 

Float Charge

 

the D9412GV3/D7412GV3 Approved Applications

 

Compliance Guide (P/N: F01U143069) for battery

The float voltage for the battery charging circuit is

standby time calculations.

13.9 VDC at a maximum current of 1.4 A, less any

5.2.4

Battery Supervision

devices connected to the control panel. If the float

When battery voltage drops to 13.8 VDC, the yellow

voltage drops below 13.8 VDC due to overload or

battery discharge, the yellow Charging Status LED

Charging Status LED illuminates. When the battery

lights.

 

 

 

voltage drops to 12.0 VDC to 11.8 VDC, the red Low

 

 

 

Loss of AC Load Shed Relay protects battery:

Battery LED lights, and the keypad or keypads display

SERVC LOW BATT. The control panel (if

During an AC power loss, the battery supplies all

programmed for power supervision) sends a

power to the security system. If the battery voltage

BATTERY LOW report in the Modem IIIa2

falls below 10.0 V during an AC power loss, a load

communication format. It sends a Low System

shed relay isolates the battery from the control panel

Battery (302) report in the Contact ID format.

and disables the control panel. Load shed protects

If the battery is missing or shorted, the red Low

the battery from being damaged by deep discharge.

When AC power restores, the load shed relay

Battery LED flashes at the same rate as the green

reconnects the charging circuit on the control panel to

Operation Monitor LED. If the control panel is

the battery and the battery begins to recharge.

programmed for power supervision, it sends a

 

 

 

 

BATTERY MISSING report in the Modem IIIa2

Overcharge Load Shed With AC Present: If more

communication format, or Control Panel Battery

than 1.4 A of auxiliary current draw from the control

Missing (311) report in the Contact ID format.

panel occurs, the battery supplies the current and

When battery voltage returns to 13.7 VDC, the Low

begins to discharge. If this situation is not corrected,

the battery continues to discharge and at 11.8 VDC to

Battery LED turns off and the keypad or keypads

12.0 VDC, the keypads display Serv Low Batt.

clear the SERVC LOW BATT message. If the control

When the battery voltage drops below 10.0 VDC, the

panel is programmed for power supervision, it sends

a BATTERY RESTORAL report in the Modem IIIa2

control panel shuts down. Remove all loads to the

communication format or a Control Panel Battery

control panel and disconnect AC power. Fix the

Restored to Normal (302) report in the Contact ID

condition creating the over current. Add a new battery

format. At 13.9 VDC, the yellow Charging Status LED

and reconnect AC power.

 

stops lighting.

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.

Bosch Security Systems, Inc. 10/10 F01U143070-03

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Contents D9412GV3/D7412GV3 Trademarks Certifications and ApprovalsListings and Approvals Federal Communications Commission FCC RulesService Center in USA FCC Registration NumberRinger Equivalence 0.0B Contents Programmer and Accessory Connections Appendix a System Wiring Diagrams, Issue aAppendix B Point Address Charts Tables Introduction Related DocumentationPrecautions during Installation Lightning StrikesEffects Configuration and Parts Features D9412GV3 D7412GV3Overview GV3 Series Control Panel DifferencesParts List AssemblyLiterature Pack Parts Available by Separate OrderAccessories Compatible Accessories1Model Title Fire Intrusion Features in the D9412GV3 and D7412GV3 Keyswitch Access ControlGround Fault Detection KeypadsInstallation Installation PreparationEnclosure Options Mounting EnclosureInstalling the Control Panel Connecting Earth GroundGround Fault Detect Enable TerminalEnabling Ground Fault Detection Ground Fault SpecificationsGround Fault Impedance Specifications Locking the Reset PinCompleting the Installation Programming the Control PanelInstalling the Point Chart Label Testing the SystemService Walk Test Service Walk Test ProcedureD9412GV3/D7412GV3 Operation and Installation Guide Bosch Security Systems, Inc /10 F01U143070-03 Test a deviceText displays for 60 seconds D7412GV3 Service Walk Test Flow Chart Power Supply Primary Power Terminals 1Secondary Power Terminals Non-Power-Limited Wiring Replacing the Battery Charging and Battery LEDs D8132 Boost Battery Backup Adding a D8132Investigate Low Battery reports immediately If Battery Charging CircuitBattery Discharge and Recharge Schedule Charging Status and Low Battery LEDsDischarge Cycle Recharge CyclePower Outputs Total Available PowerContinuous Power Output Terminals 3, 8, 24, Circuit ProtectionProgrammable Power Output Terminals 6, 7, Verification and Reset RelayA  NSC current = Alarm current Required Step Available Voltage Output at Terminals 6, 7,Telephone Connections RegistrationNotification LocationPhone LED Red Operation Monitor LED GreenDialing Format Telephone Line Monitor11 D928 Dual Phone Line Switcher DescriptionOn-Board Points Terminals 11 to 22 DescriptionPoint Sensor Loops Point Parameters Point ParametersLoop Voltage Range Point Response Time 64 mm 1/4 Minimum distance Comm Off-Board Points Point Zonex Bus D9412GV3 Terminals and D7412GV3Off-Board Point Errors Error Condition Result Additional InformationD8125 and D9127 Popit Modules 5 D9412GV3/D7412GV3 Responses to Missing Point ConditionsConnecting the D8125 Popex to the D9412GV3 Control Panel Connecting the D8125 Popex to the D7412GV3 Control Panel Installing the D8125 Popex Module Wiring Data Expansion Loops to Popex Modules Popit Sensor LoopsPopit Module Point Assignments Program Record SheetD8128D OctoPOPIT Module Program Record Sheet Popit LabelsRequirements for Fire Initiation Applications D8128D OctoPOPIT LayoutInstallation Setting the OctoPOPIT SwitchesAddress Switches D8128D OctoPOPIT Switch Settings for D9412GV3 and D7412GV3Wiring OctoPOPITs Using the Terminal StripMounting OctoPOPITs Terminal Strip ConnectionsConnecting D8128D OctoPOPITs to the D9412GV3 Connecting D8128D OctoPOPITs to the D7412GV3 Using Molex Connectors Wiring Multiple D8128Ds Using Molex ConnectorsTesting Off-Board Points OctoPOPIT Sensor LoopsOff-Board Relays 10.1 D8129 OctoRelayConfiguring the D8129 OctoRelay D8129 OctoRelay Switch SettingsRelay Outputs Wiring Connections 10.2 D811 Arm Status Relay ModuleNumber of D8128Ds Used with D8129s D811 Module Wiring to the D9412GV3 D811 Module Wiring to the D7412GV3 Keypad Address Settings Arming DevicesDescription Keypad Terminals 29 toWire Limits for Individual Devices Extra Power for More KeypadsD9412GV3 Keypad D7412GV3 Function Wire Terminal Color Keypad ConnectionsKeyswitch 11.3 D279A Independent Zone ControlOperation Maintained Contact Momentary Contact Silencing the BellInstallation SDI Devices12.3 D9131A Parallel Printer Interface Module 12.4 D9210B Wiegand Control Interface Module SDI Addresses 88Address Settings Network Interface ModulesSupervision Programmer and Accessory Connections Programmer ConnectorInstaller Keypad and Local Programmers Mode Programmer Access ReportsAccessory Connector Accessory connector Programming connectorFaceplates 14.1 D9412GV3 Faceplate14.2 D7412GV3 Faceplate D7412GV3 FaceplateAppendix a System Wiring Diagrams, Issue a D9412GV3 Control PanelD9412GV3 D9412GV3, SDI Devices System Wiring System Wiring D7412GV3, Power Supply Side System Wiring D7412GV3 Control PanelD7412GV3 D7412GV3, SDI Devices System Wiring Appendix B Point Address Charts Zonex 1 Point Address ChartZonex 2 Point Address Chart Zonex 2, Points 129 to 247 D9412GV3 OnlySpecifications Power SupplyD9412GV3/D7412GV3 Operation and Installation Guide Notes Bosch Security Systems, Inc
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D9412GV3, D7412GV3 specifications

The Bosch Appliances D9412GV3 is a perfect blend of functionality and innovation, designed to meet the needs of modern households. This dishwasher is part of Bosch's reputation for creating high-quality, energy-efficient home appliances. With a sleek design and advanced technology, the D9412GV3 stands out in the crowded market of dishwashers.

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In summary, the Bosch D9412GV3 combines innovative technologies with a user-centered design to deliver a top-tier dishwasher experience. Its energy-efficient operation, spacious interior, and advanced cleaning features make it an excellent choice for any kitchen, ensuring spotless dishes with minimal effort. With Bosch's commitment to quality, the D9412GV3 stands as a reliable and stylish addition to any modern home.
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