Bosch Appliances D9412GV4 Power Supply and Power Outputs, Power Supply Primary

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20 en Power Supply and Power OutputsControl Panel

4

Power Supply and Power Outputs

 

 

4.1

Power Supply - Primary

 

 

 

4.1.1

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 225 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 Connecting

 

Earth Ground, page 7.

 

 

 

 

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 D9412GV4/D7412GV4 v2.00 Program Entry Guide (P/N: F01U265459) for

 

additional information about AC Fail Time and UL 864 requirements.

 

 

Reference the table below to view the Modem4 communication format signals.

 

 

 

 

 

 

Modem4 Events

 

Modem4 code

Modem4 Code

Contact ID

Contact ID Codes

 

 

D6500 Mode

Bosch SIA Mode

Events

 

 

 

 

 

 

AC Fail - mains power supply

Pssss

NAT

AC Loss

1 301 00 000

 

 

 

 

 

AC Restore - mains power supply

Rsss0

NAR

AC Loss

3 301 00 000

 

 

 

 

 

Table 4.1: AC Power Fail

 

 

 

 

4.1.2

Installing the Transformer

 

 

 

 

 

 

 

 

 

 

Notice!

 

 

 

 

i

Do not short-circuit the terminals of the transformer. Shorting the terminals opens the inter-

nal fuse, causing permanent failure. Connect the transformer to Terminals 1 and 2 of the con-

 

 

trol panel before plugging it into the power source.

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

2.Route telephone and sensor loop wiring away 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.

i

Notice!

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

 

3.Connect the battery. Refer to Installing the Battery, page 21

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.

2012.12 02 F.01U.265.462

UL Installation Instructions

Bosch Security Systens, Inc.

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Contents Control Panel Page Table of contents Dates IntroductionAbout documentation Installation Installation PreparationEnclosure Options Mounting EnclosureInstalling the Control Panel Callout DescriptionConnecting Earth Ground Ground Fault Detect EnableEnabling Ground Fault Detection TerminalImpedance Control Panel Detects Ground Fault Ground Fault Impedance Specifications5Locking the Reset Pin Reset pin locked closed Reset pin normal open Reset Pin3Diagrams 1FaceplatesPower Supply Side Wiring Diagrams PhoneD9412GV4/D7412GV4 Input Points and Peripheral Devices System Wiring DiagramVDC regulated, power-limited power supply For D129, use zero retard except for waterflow devices Callout ￚ Description SDI Devices Wiring DiagramsD9412GV4 SDI and Zonex Devices System Wiring Diagram D7412GV4 SDI and Zonex Devices System Wiring Diagram D7412GV4 SDI and Zonex Devices System Wiring DiagramD9412GV4/D7412GV4 SDI2 Devices System Wiring Terminals 24 through 36 are power limited, supervisedStructions P/N F01U030068 D9412GV4/D7412GV4 Capacities ModuleModule D9412GV4 D7412GV4 Maximum cable lengths 1SDI2 Bus Wiring RecommendationsFollowing rules must be followed when wiring the SDI2 bus Keyswitch Wiring Capacitance ratings of the wire being usedCable Overall Capacitance Length Use Non-shielded cable onlyPower Supply and Power Outputs Power Supply PrimaryPrimary AC Power Circuit Installing the TransformerInstalling the Battery Power Terminals SecondarySecondary DC Power Battery terminals. Terminal 5 is non-power limiting Battery TerminalsPower Outputs Circuit Protection Non-PowerLimited WiringPower Outputs Total Available Power Power Outputs Continuous Power Output Terminals 3, 8Power Outputs Programmable Power Output Terminals 6 32,Fire System Power Formula Available PowerTerminals 6 Voltage Output at Terminals 6, 7,Verification/Reset Output 4TerminalSpecifications Battery SDI2 BusTelephone ConnectionsB520 Specifications Terminal Wiring Requirements Terminal Requirements DescriptionCommon Zonex Power BUS a SDI PowerPoint 5/6 Point 7/8Model Title Intrusion CUL 985 SDI2 PowerCompatibilities IST-EZTS 3RFBT-A3RFDW-RM-A 3RFDW-SM-A4Circuit Classes Onboard PointsZonex Bus or Buses Notification Appliance Circuit NACPage Bosch Security Systems, Inc
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D9412GV4 specifications

Bosch Appliances has long been synonymous with quality and innovation in the home appliance market. The D7212GV4, D7412GV4, and D9412GV4 models are part of their esteemed line of high-performance appliances, designed to meet the demands of modern kitchens and households. These models come equipped with advanced features and technologies to enhance user experience, efficiency, and convenience.

The D7212GV4 is characterized by its compact design, making it ideal for smaller kitchens or spaces where every inch counts. Despite its size, it boasts impressive functionality, including multiple cooking modes that allow users to prepare a variety of dishes with ease. Its intuitive interface ensures that even novice cooks can operate it effortlessly.

In contrast, the D7412GV4 offers a balance of capacity and features. It includes a larger cooking area, which is perfect for families or for those who frequently entertain guests. This model is highlighted by its state-of-the-art steam cooking technology, which helps retain nutrients in food while ensuring moist and tender results. Additionally, the D7412GV4 has a built-in self-cleaning feature, making maintenance and upkeep considerably easier for busy homeowners.

Meanwhile, the D9412GV4 showcases Bosch’s commitment to premium quality and performance. This high-end model is designed for the serious home chef, combining powerful heating elements with advanced temperature control for professional-grade results. One of the standout features of the D9412GV4 is its induction cooking technology, which offers rapid heating and precise temperature adjustments, making cooking faster and more efficient. This model is also equipped with smart connectivity, allowing users to control and monitor their cooking process remotely via a dedicated app.

All three models in this series emphasize energy efficiency, with Bosch appliances consistently meeting or exceeding Energy Star standards. They include sleek designs that integrate seamlessly into any kitchen décor, whether contemporary or traditional. Additional features such as safety locks, child-proof settings, and easy-to-clean surfaces enhance their appeal, making them a practical choice for families.

In summary, the Bosch D7212GV4, D7412GV4, and D9412GV4 appliances capture the essence of modern cooking with their blend of compact design, advanced technologies, and user-friendly features. These models represent Bosch's dedication to innovation, performance, and sustainability, making them a wise investment for any home.
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