TDK 5KW technical manual Local Operation, Introduction, Standard Operation, Constant Voltage Mode

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CHAPTER 5 LOCAL OPERATION

5.1 INTRODUCTION

This Chapter describes the operating modes that are not involved in programming and monitoring the power supply via its serial communication port (RS232/RS485) or by remote analog signals. Ensure that the REM/LOC LED on the front panel is Off, indicating Local mode. If the REM/LOC LED is On, press the front panel REM/LOC button to change the operating mode to Local.

-For information regarding Remote Analog Programming, refer to Chapter 6.

-For information regarding usage of the Serial Communication Port, refer to Chapter 7.

5.2 STANDARD OPERATION

The power supply has two basic operating modes: Constant Voltage Mode and Constant Current Mode. The mode in which the power supply operates at any given time depends on the Output Volt- age setting, Output Current setting and the load resistance.

5.2.1 Constant Voltage Mode

1.In constant voltage mode, the power supply regulates the Output Voltage at the selected value, while the load current varies as required by the load.

2.While the power supply operates in constant voltage mode, the VOLTAGE LED on the front panel illuminates.

3.Adjustment of the Output Voltage can be made when the power supply output is enabled (Output On) or disabled (Output Off). When the output is enabled, simply rotate the VOLTAGE encoder knob to program the output voltage. When the output is disabled, press the PREV button and then rotate the VOLTAGE encoder knob. The VOLTAGE meter will show the programmed Output Voltage for 5 seconds after the adjustment has been completed. Then the VOLTAGE meter will display “OFF”.

4.Adjustment resolution can be set to coarse or fine resolution. Press FINE button to select between the lower and higher resolution. The FINE LED turns On when the resolution is set to FINE.

NOTE

If after completing the adjustment, the display shows a different value than the setting, the power supply may be at current limit. Check the load condition and the power supply Output Current setting.

NOTE

The maximum and minimum setting values of the output voltage are limited by the Over Voltage protection and Under Voltage limit setting. Refer to Sections 5.3 and 5.4 for more details.

5.2.2 Constant Current Mode

1.In constant current mode, the power supply regulates the Output Current at the selected value, while the voltage varies with the load requirement.

2.While the power supply is operating in constant current mode, the CURRENT LED on the front panel illuminates.

3.Adjustment of the Output Current setting can be made when the power supply output is enabled (Output On) or disabled (Output Off).

-Disabled output (Off): Press PREV button and then rotate the Current encoder knob. The CURRENT meter will show the programmed Output Current limit for 5 seconds after the adjust- ment has been completed. Then the VOLTAGE meter will display “OFF”.

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83-515-000 Rev. B

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Contents 2U Genesystm 5kW Page Page Genesys Manual Supplement Table of Contents Front and Rear Panel Controls and Connectors ……………… Remote Analog PROGRAMMING……………………………………………… Isolated Analog Progamming OPTION………………………………… Trademark Information Limitation of WarrantyWarranty Service DisclaimerSafety Instructions FCC Compliance Notice Environmental ConditionsSICHERHEITS-INSTALLATIONS Anweisungen Umweltbedingungen Sicherheits-und WarnsymboleAnderungen and Bauteileersatz SICHERHEITS-HINWEISEGeneral Description Features and optionsGeneral Information IntroductionParallel operation Multiple output power systemControl via the serial communication port Analog voltage programming and monitoringAccessories Specifications 83-515-000 Rev. B Supplemental Characteristics Genesystm 5000W Power Supplies Outline Drawings Initial Inspections InstallationGeneral Preparation for USEAC Source Requirements To install the Power Supply in a rackRack Mounting LOCATION, Mounting and CoolingAC Input Cord AC Input Power ConnectionAC Input Connector AC Input Wire ConnectionStripped Wires installed in Strain Relief Constant Current Check TURN-ON Checkout ProcedurePrior to Operation Constant Voltage CheckFoldback Check Address SettingBaud Rate Setting RS-232 and RS-485 only UVL CheckAWG Connecting the LoadLoad Wiring Current Carrying CapacityNoise and Impedance Effects Wire terminationInductive loads Making the load connections 8V to 100V Models Load wires connection, 8V to 100V models 83-515-000 Rev. B Connecting single loads, remote sensing Connecting single loads, local sensing defaultConnecting multiple loads, radial distribution method Grounding outputs Multiple load connection with distribution terminalsLocal sensing Sense wiringLocal and Remote Sensing Output Terminal GroundingRemote sensing 10.4 J2 sense connector technical informationRepackaging for Shipment Front Panel Controls and Indicators Front and Rear Panel Controls and ConnectorsSection Rear Panel Connections and Controls SW1 setup DIP-switch Rear Panel SW1 Setup Switch1 SW1 position function Resetting the SW1 switchMaking J1 connections Rear Panel J1 Programming and Monitoring ConnectorLocal SignalEnain IfcomIntroduction Constant Voltage ModeConstant Current Mode Local OperationOver Voltage Protection OVP Setting the OVP levelResetting the OVP circuit Automatic CrossoverOutput ON/OFF Control Output SHUT-OFF SO Control VIA Rear Panel J1 Connector4A Under Voltage Limit UVL Foldback ProtectionCV/CC Signal ENABLE/DISABLE Control VIA Rear Panel J1 ConnectorPsok Signal Series Operation Over Temperature Protecton OTPLast Setting Memory SAFE-START and AUTO-RESTART ModesSeries connection, local sensing Series connection for increased output voltageSeries connection for positive/negative output voltages Series connection for positive and negative output voltageParallel Operation Connection to the load Advanced parallel configurationSetting the units as Master or Slave Master and Slave units default operationCurrent display accuracy To release units from Slave modeAST OFF *OUT OFF Locked front panel DAISY-CHAIN ConnectionFront Panel Locking Unlocked front panelLOCAL/REMOTE Analog Control Remote Analog ProgrammingLOCAL/REMOTE Analog Indication J1 connector, rear panel view Remote resistive programming Resisitive Programming of Output Voltage and Current LimitRemote Monitoring of Output Voltage and Current Configuration RS232 & RS485 Remote Control6 RS232/RS485 port in Local mode Rear Panel RS232/RS485 ConnectorFront panel in Remote mode MD Mode SRQ Retransmission MD Mode DescriptionMD Mode enable Serial communication mode MD Mode SRQSingle power supply Connecting Power Supplies to RS232 or RS485 BUSCommunication Interface Protocol Command SET Description Error MessagesID Control Commands Initialization Control CommandsOutput Control Commands OUT? DVC?Filter FILTER?General Global Output CommandsEnable SRQ retransmission MD Mode Option Required Single Byte CommandsEnable MD Mode MD Mode Option Required Disable SRQ retransmission MD Mode Option RequiredAddressed commands without response Acknowledge SRQ Addressed commands with response Read registersPrint Power On Time Test if MD Mode is Installed1010 None Disable retransmission of SRQs by sup Voltage programming range Status Control Commands STATUS, Error and SRQ RegistersStatus Registers Conditional RegistersFold BITFault Enable Register Service Request Enable and Event RegistersFault Event Register Status Event Register Status Enable RegisterSerial Communication Test SET-UP Power supply set-upCommunication Test PPM/C SpecificationsIsolated Analog Programming Option 1 0-5V/0-10V Option PN IS510Isolated Programming & Monitoring Connector Setup and Operating Instructions Maintenance OUP Fuse Rating

5KW specifications

The TDK 5KW is a cutting-edge power supply solution designed to deliver high performance and efficiency in a compact form. This robust unit is engineered for various applications, including industrial automation, telecommunications, and renewable energy systems. With a focus on reliability and durability, the TDK 5KW is an excellent choice for users seeking a dependable power source.

One of the standout features of the TDK 5KW is its advanced power conversion technology. It utilizes a high-frequency switching technique that allows for superior efficiency, minimizing energy loss and reducing heat generation. By operating at high efficiency levels, the TDK 5KW helps lower operational costs while contributing to a greener environment.

The power supply is equipped with a wide input voltage range, making it suitable for global applications. It can accept input voltages from 90 to 264 VAC, ensuring versatility and compatibility with various electrical systems. This feature also enhances its usability in different geographic regions without the need for additional transformers or converters.

Another significant characteristic of the TDK 5KW is its modular design, which allows for easy integration into existing systems. The power supply features a compact footprint, making it ideal for installations where space is at a premium. Moreover, its robust construction ensures that it can withstand harsh operating conditions, including extreme temperatures and vibrations.

Reliability is further enhanced through built-in protection features, including overvoltage, overcurrent, and short-circuit protection. These safety mechanisms not only safeguard the power supply itself but also protect the connected equipment from damage, making it a trustworthy choice for critical applications.

The TDK 5KW also supports various communication protocols, enabling seamless integration into modern automation systems. This feature allows for real-time monitoring and control, providing users with essential data to optimize performance and troubleshoot issues efficiently.

In summary, the TDK 5KW is a powerful, efficient, and reliable power supply solution that caters to a broad range of applications. Its advanced technologies, modular design, and robust safety features make it an essential component for anyone looking to enhance their electrical systems with a high-quality power source.
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