TDK 5KW Resisitive Programming of Output Voltage and Current Limit, Remote resistive programming

Page 56

6.5 RESISITIVE PROGRAMMING OF OUTPUT VOLTAGE AND CURRENT LIMIT

For resistive programming, internal current sources, for Output Voltage and/or Output Current control, supply 1mA current through external programming resistors connected between J1-9 & 22 and J1-10

&23. The voltage across the programming resistors is used as a programming voltage for the power supply. Resistance of 05Kohm or 010Kohm can be selected to program the output voltage and output current from zero to full scale.

A variable resistor can control the output over its entire range, or a combination of variable resistor and series/parallel resistors can control the output over restricted portion of its range.

Perform the following procedure to set the power supply to Resistive programming:

1.Turn the AC On/Off switch to Off.

2.Set setup switch SW1-1 to its UP position for output voltage external programming and SW1-2 to its UP position for Output Current limit external programming.

3.Set SW1, position 3 to select the programming resistor range according to Table 6-4.

4.Set SW1-7 to its UP position for output voltage resistive programming and SW1-8 to its UP posi- tion for Output Current limit resistive programming.

5.Connect a short between J1-8, J1-12 and J1-23 (refer to Table 4-4).

6.Connect the programming resistors to the mating plug of J1 as shown in Fig.6-2.

7.Set the programming resistors to the desired resistance and turn the power supply ON. Adjust the resistors to change the power supply output.

NOTES:

1.SW1, positions 4, 5, 6 and 9 are not required for remote programming. Their settings can be de- termined according to the application requirements.

2.The control circuits allow the user to set the Output Voltage and Output Current up to 5% over the model-rated maximum value. The power supply will operate within the extended range, however it is not recommended to operate the power supply over its voltage and current rating and perform- ance is not guaranteed.

3.To maintain the temperature stability specification of the power supply, the resistors used for pro- gramming should be stable and low noise resistors, with temperature coefficient of less than 50ppm.

4.When resistive programming is used, front panel and computer control (via serial communication port) of Output Voltage and Current are disabled.

SW1-3 setting

Output Voltage programming

Output Current programming

 

VPGM (J1-9)

IPGM (J1-10)

UP

0-10Kohm

0-10Kohm

DOWN

0-5Kohm

0-5Kohm

Table 6-4: SW1-3 setting and programming range

J1 connector, rear panel view

CURRENT LIMIT PROGRAMMING

OUTPUT VOLTAGE

PROGRAMMING

PROGRAMMING RESISTOR

OPTIONAL SETS

LOWER LIMIT

12

10

13

25

23

9 8

1

14 22

PROGRAMMING

RESISTOR

OPTIONAL SETS LOWER LIMIT

OPTIONAL SETS

OPTIONAL SETS

UPPER LIMIT

UPPER LIMIT

Fig.6-2: Remote resistive programming

48

83-515-000 Rev. B

Page 55 Page 57
Image 56
Page 55 Page 57
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………………………………… Limitation of Warranty Warranty ServiceDisclaimer Trademark InformationSafety Instructions Environmental Conditions FCC Compliance NoticeSICHERHEITS-INSTALLATIONS Anweisungen Sicherheits-und Warnsymbole Anderungen and BauteileersatzSICHERHEITS-HINWEISE UmweltbedingungenFeatures and options General InformationIntroduction General DescriptionMultiple output power system Control via the serial communication portAnalog voltage programming and monitoring Parallel operationAccessories Specifications 83-515-000 Rev. B Supplemental Characteristics Genesystm 5000W Power Supplies Outline Drawings Installation GeneralPreparation for USE Initial InspectionsTo install the Power Supply in a rack Rack MountingLOCATION, Mounting and Cooling AC Source RequirementsAC Input Power Connection AC Input ConnectorAC Input Wire Connection AC Input CordStripped Wires installed in Strain Relief TURN-ON Checkout Procedure Prior to OperationConstant Voltage Check Constant Current CheckAddress Setting Baud Rate Setting RS-232 and RS-485 onlyUVL Check Foldback CheckConnecting the Load Load WiringCurrent Carrying Capacity AWGInductive 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 Multiple load connection with distribution terminals Grounding outputsSense wiring Local and Remote SensingOutput Terminal Grounding Local sensingRepackaging for Shipment 10.4 J2 sense connector technical informationRemote sensing Front and Rear Panel Controls and Connectors Front Panel Controls and IndicatorsSection Rear Panel Connections and Controls Rear Panel SW1 Setup Switch SW1 setup DIP-switchResetting the SW1 switch 1 SW1 position functionRear Panel J1 Programming and Monitoring Connector Making J1 connectionsSignal EnainIfcom LocalConstant Voltage Mode Constant Current ModeLocal Operation IntroductionSetting the OVP level Resetting the OVP circuitAutomatic Crossover Over Voltage Protection OVPOutput SHUT-OFF SO Control VIA Rear Panel J1 Connector 4A Under Voltage Limit UVLFoldback Protection Output ON/OFF ControlPsok Signal ENABLE/DISABLE Control VIA Rear Panel J1 ConnectorCV/CC Signal Over Temperature Protecton OTP Last Setting MemorySAFE-START and AUTO-RESTART Modes Series OperationSeries connection for increased output voltage Series connection, local sensingSeries connection for positive and negative output voltage Series connection for positive/negative output voltagesParallel Operation Advanced parallel configuration Setting the units as Master or SlaveMaster and Slave units default operation Connection to the loadAST OFF *OUT OFF To release units from Slave modeCurrent display accuracy DAISY-CHAIN Connection Front Panel LockingUnlocked front panel Locked front panelLOCAL/REMOTE Analog Indication Remote Analog ProgrammingLOCAL/REMOTE Analog Control J1 connector, rear panel view Resisitive Programming of Output Voltage and Current Limit Remote resistive programmingRemote Monitoring of Output Voltage and Current RS232 & RS485 Remote Control ConfigurationFront panel in Remote mode Rear Panel RS232/RS485 Connector6 RS232/RS485 port in Local mode MD Mode Description MD Mode enable Serial communication modeMD Mode SRQ MD Mode SRQ RetransmissionConnecting Power Supplies to RS232 or RS485 BUS Single power supplyCommunication Interface Protocol Error Messages Command SET DescriptionOutput Control Commands Initialization Control CommandsID Control Commands DVC? FilterFILTER? OUT?Global Output Commands GeneralSingle Byte Commands Enable MD Mode MD Mode Option RequiredDisable SRQ retransmission MD Mode Option Required Enable SRQ retransmission MD Mode Option RequiredAddressed commands with response Read registers Print Power On TimeTest if MD Mode is Installed Addressed commands without response Acknowledge SRQ1010 None Disable retransmission of SRQs by sup Voltage programming range STATUS, Error and SRQ Registers Status Control CommandsConditional Registers Status RegistersBIT FoldFault Event Register Service Request Enable and Event RegistersFault Enable Register Status Enable Register Status Event RegisterCommunication Test Power supply set-upSerial Communication Test SET-UP Specifications Isolated Analog Programming Option1 0-5V/0-10V Option PN IS510 PPM/CIsolated Programming & Monitoring Connector Setup and Operating Instructions Maintenance Fuse Rating OUP

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.
Top Page Image Contents