Bosch Appliances D9210B manual LED Troubleshooting

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D9210B

Troubleshooting

5.0Troubleshooting

5.1LED Troubleshooting

Use the following reader and D9210B LED patterns to troubleshoot the D9210B. It is important to use the Door Control function to validate actual door states when troubleshooting.

Reader Action

If Reader LED is

then Door State is

so LED will toggle

Idle reader LED

 

 

 

 

Red

Locked

 

 

 

 

 

 

Red

Secured

 

 

Green

Unlocked

 

 

 

 

 

 

Continuous Red/Green

Locked on Fail (Dipswitch

SDI disconnected,

 

 

optional)

D9210B is not

 

 

Unlocked on Fail

programmed with an

 

 

(Dipswitch optional)

area, D9210B faulty.

Access Granted

 

 

 

 

 

 

 

 

Red: Valid token to activate

Locked

Red to Green for

 

strike.

 

duration of strike time.

 

Green: Valid token will not

Unlocked

Green to Red to Green

 

activate strike because strike

 

 

 

is latched to allow access.

 

 

Access Denied

 

 

 

 

Red: Valid token format not

Locked

Red to Green to Red

 

added.

 

(pattern repeats twice)

 

Red: Valid token but level is

Locked

Red to Green to Red

 

turned off.

 

(pattern repeats twice)

 

Red: No access allowed

Secured

Red to Green to Red

 

regardless of level because

 

(pattern repeats three

 

door is secured.

 

times)

Custom Function

 

 

 

 

Red: Valid token will run.

Locked/Secured

Red to 1 second Green to

 

 

 

Red

 

Green: Valid token will run.

Unlocked

Green to 1 second Red to

 

 

 

Green

Adding IDs

 

 

 

 

Red: Adding new token

Learn Mode while door is

Red to 2 second Green

 

 

secured or locked.

back to Red

 

Red: Changing token that

Learn Mode while door is

Red to Green to Red to

 

exists.

secured or locked.

Green to Red

 

Green: Changing token that

Learn Mode while door is

Green to 1 second Red to

 

exists.

unlocked.

Green

 

Green: Adding new token

Learn Mode while door is

Green to 2 second Red to

 

 

unlocked.

Green

 

 

 

 

Table 9: LED Troubleshooting Guide

D9210B Operation and Installation Guide

© 2002 Bosch Security Systems

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32206G

Image 25
Contents Access Control Interface Module D9210B D9210B Contents Tables FiguresDocument Organization IntroductionOther Literature Referenced Documentation ConventionsRegulatory Listings FCC NoticeTips, Important Notes, Cautions and Warnings System Description D9210B OverviewOperational Primer OutputsSkeds Access LevelsBasic Features Basic Features, Displays and ReportsPhysical Overview Action StateDisplays and Reports Materials IncludedOrdered Separately Underwriters Laboratories UL Listings and Approval InformationOther Listings and Approvals Procedure InstallationMounting the Enclosure and Installing the D9210B System PlanningTypical Wire Planning Chart for the D9210B Pulling and Marking the WiresD9210B Point Tolerance Voltages Voltage VDC Description Loop shortedLock N/C State Description Common InputLock N/O Door Lock StrikesModel Voltage Description Tokens Cards Format Connecting the Card Reader, Terminals 12, 14, 15, 16, 17,UL Listed Compatible Readers for the D9210B D9210B Dipswitch Settings Setting the Dipswitch and Tagging the UnitProgramming and Activating the D9210B Connecting Power and SDI, Terminals 1, 3, 5, 6,Testing the D9210B D9210B Door Release Application OperationD9210B LED Troubleshooting TroubleshootingD9210B Terminal Quick Reference Guide and Electrical Specifications Terminal Description Electrical Specifications

D9210B specifications

The Bosch Appliances D9210B is a remarkable addition to any modern kitchen, reflecting the brand's long-standing commitment to quality, innovation, and performance. This appliance, often revered for its versatility and user-friendly design, embodies the essence of Bosch's engineering excellence.

One of the standout features of the D9210B is its sleek and sophisticated design. With a streamlined appearance, it can seamlessly integrate into various kitchen styles, from contemporary to traditional. The stainless steel finish not only adds a touch of elegance but also ensures durability and ease of maintenance.

The D9210B is equipped with advanced cooking technologies that cater to both novice cooks and seasoned chefs. It boasts a powerful convection heating system, ensuring even heat distribution for perfectly cooked meals. This technology enables faster cooking times and promotes energy efficiency, making it an environmentally friendly choice. Users can enjoy the advantages of precision cooking, allowing for a wider range of culinary techniques and styles.

Another essential feature of the Bosch D9210B is its intuitive control system. The easy-to-use digital display allows users to select and adjust settings with precision. The sensor technology automatically adjusts cooking times and temperatures, ensuring optimal results with minimal effort.

Safety is also a top priority with the D9210B. It is designed with several safety mechanisms, including automatic shut-off and a safety lock to prevent unintended use, making it a reliable appliance for families.

In addition to its functional attributes, the Bosch D9210B places great emphasis on energy efficiency. The appliance is designed to minimize energy consumption without sacrificing performance, contributing to lower utility bills and a reduced carbon footprint.

Maintenance is made easy with the D9210B. The appliance features removable components that are dishwasher safe, allowing for a straightforward cleaning process. Furthermore, Bosch's reputation for reliability ensures that users can count on this appliance for years of trouble-free operation.

Overall, the Bosch Appliances D9210B exemplifies a perfect balance of style, efficiency, and advanced cooking technology, making it an excellent investment for any kitchen. It is a symbol of the brand's dedication to enhancing culinary experiences while maintaining the highest standards of quality and innovation.