TDK 5KW SAFE-START and AUTO-RESTART Modes, Over Temperature Protecton OTP, Last Setting Memory

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*OTP

*Enable/Disable open (Power supply is disabled)

*OVP

*SO (Rear panel Shut-Off, Power Supply is shut off)

*Foldback

*IEEE failure (With optional IEEE interface)

*AC fail

*Output Off

5.11 SAFE-START AND AUTO-RESTART MODES

When turning On the power supply AC On/Off, it can start to its last setting of Output Voltage and Current with the output Enabled (Auto-restart mode) or start with the output Disabled (Safe-start mode). Press and hold the OUT button to select between Safe-start and Auto-restart modes. The VOLTAGE display will continuously cycle between “SAF” and “AU7” every 3 seconds. Releasing the OUT pushbutton while one of the modes is displayed, selects that mode. The default setting at shipment is Safe-start mode.

5.11.1 Auto-restart mode

In this mode, the power supply restores its last operation setting. Upon start-up, the output is enabled or disabled according to its last setting.

5.11.2 Safe-start mode

In this mode, the power supply restores its last operation setting and sets the Output to an Off state. At start-up, the output is Disabled and the Output Voltage and Current are zero. To Enable the output and restore the last Output Voltage and Current values, momentarily press the OUT button.

5.12 OVER TEMPERATURE PROTECTON (OTP)

The OTP circuit shuts down the power supply before the internal components can exceed their safe internal operating temperature. When an OTP shutdown occurs, the display shows “O7P” and the ALARM LED blinks.

Resetting the OTP circuit can be automatic (non-latched) or manual (latched) depending on the Safe-start or Auto-restart mode.

1.Safe-start mode: In Safe-start mode, the power supply stays Off after the over temperature con- dition has been removed. The display continues to show “O7P” and the ALARM LED continues to blink. To reset the OTP circuit, press the OUT button (or send an OUT ON command via the serial port).

2.Auto-restart mode: In Auto-restart mode, the power supply recovers to its last setting automati- cally when the over temperature condition is removed.

5.13 LAST SETTING MEMORY

The power supply is equipped with Last Setting Memory, which stores several power supply parame- ters at each AC turn-off sequence.

STORED PARAMETERS:

1.OUT On or Off

2.Output Voltage setting (PV setting)

3.Output Current setting (PC setting)

4.OVP level

5.UVL level

6.FOLD setting

7.Start-up mode (Safe-start or Auto-restart)

8.Remote/Local: If the last setting was Local Lockout, (latched mode), the supply will return to Remote mode (non-latched).

9.Address setting

10.Baud rate

11.Locked/Unlocked Front Panel (LFP/UFP)

(Items 8, 9, 10 are related to Remote Digital Control operation and are explained in Chapter 7) 12. Master/Slave setting

5.14 SERIES OPERATION

Power supplies of the SAME MODEL can be connected in series to obtain increased output voltage. Split connection of the power supplies gives positive and negative output voltage.

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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 CapacityInductive loads Wire terminationNoise and Impedance Effects Making the load connections 8V to 100V Models Load wires connection, 8V to 100V models 83-515-000 Rev. B Connecting multiple loads, radial distribution method Connecting single loads, local sensing defaultConnecting single loads, remote sensing Grounding outputs Multiple load connection with distribution terminalsLocal sensing Sense wiringLocal and Remote Sensing Output Terminal GroundingRepackaging for Shipment 10.4 J2 sense connector technical informationRemote sensing 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 ProtectionPsok Signal ENABLE/DISABLE Control VIA Rear Panel J1 ConnectorCV/CC 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 operationAST OFF *OUT OFF To release units from Slave modeCurrent display accuracy Locked front panel DAISY-CHAIN ConnectionFront Panel Locking Unlocked front panelLOCAL/REMOTE Analog Indication Remote Analog ProgrammingLOCAL/REMOTE Analog Control 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 ControlFront panel in Remote mode Rear Panel RS232/RS485 Connector6 RS232/RS485 port in Local 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 MessagesOutput Control Commands Initialization Control CommandsID 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 Event Register Service Request Enable and Event RegistersFault Enable Register Status Event Register Status Enable RegisterCommunication Test Power supply set-upSerial Communication Test SET-UP 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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