Xantrex Technology XFR 2800 manual Setting Output Voltage Current Limit

Page 62

Local Operation

Standard Operation

Setting

Output

Voltage and

Current Limit

Install the power supply and connect the load as described in Section 2. Installation. Ensure that the power supply is set up for local control as described in “Shipped Configuration (Local Control Mode)” on page 59. Then, set the output voltage and current limit at the front panel with the following procedure.

1.Turn both the voltage and current controls fully counter-clockwise.

2.Turn the AC power ON.

3.Press the STANDBY switch to its IN position to disable the power supply output. The red Shutdown (S/D) LED turns on.

4.Press and hold the V/I CHECK button to display the voltage and current control settings on the voltmeter and ammeter displays.

5.Adjust the voltage control to the desired voltage (the compliance voltage for applications using current mode operation).

6.Adjust the current control to the desired current limit setting.

7.Release the V/I CHECK button.

8.Press the STANDBY switch to its OUT position to apply power to the load. The S/D LED turns off.

Note:The control circuits have been designed to allow you to set output voltage and current up to 5% over the model-rated maximum values. The power supply will operate within these extended ranges, but we cannot guarantee full performance to specification.

60	Operating Manual for XFR 2.8kW Series Power Supply

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Contents XFR 2800 Watt Series Programmable DC Power Supply Page XFR 2800 Watt Series What will Xantrex do? How do you get service?What does this warranty cover and how long does it last? Phone 604 422 Toll Free North America 800 667 Fax 604 421What does this warranty not cover? Disclaimer Product Information About Your Power Supply Model Number Serial Number Purchased From Purchase DatePower Supply Safety Manual Revisions Who Should Use This ManualMain Sections Power Supply Safety Markings About This ManualContents Section Local Operation Remote CalibrationList of Figures List of Figures List of Tables List of Tables Model Voltage Range Current Range Features and OptionsDescription Features and Specifications Power Supply Front Panel Front Panel ControlsRear Panel Connectors and Switch Power Supply Rear Panel Shows the functions assigned to each SW1 switch Switch Function Open Closed HIGH=OFF HIGH=ONProgramming and Monitoring J2 Connector Connector Reference Name Function VrmtWiring Making J2 ConnectionsSpecifications Models 300 12-220 20-130 33-85 40-70 Features and Specifications Models 60-46 100-28 150-18 300-9 600-4 Features and Specifications Additional Specifications Input ConditionsAdditional Features Remote Programming MonitoringEnvironmental Specifications Mechanical Specifications Output ConnectorDimensional Drawings Step # Description Action Reference Basic Setup ProcedureIntroduction Inspection, Cleaning, and Packaging Initial Inspection Periodic CleaningReturning Power Supplies to the Manufacturer Packaging for Shipping or Storage Shipping or Storage Carton LabelLocation, Mounting, and Ventilation Rack MountingAC Input AC Input PowerAC Input Connector Voltage Selection AC Voltage Range FrequencyAC Input Wire Connection Wire Size Ratings Cable Outside DiameterAC Input Cover and Strain Relief Functional Tests Voltage Mode Operation CheckPower-on Check Equipment RequiredCurrent Mode Operation Check Front Panel Function Checks Load Connection Load WiringWire Size Maximum Current a Maximum Load Wire Length for 1 V Line Drop Making Load ConnectionsOutput Strain Relief and Cover Typical Load Connection Hardware Output Voltage Connector To 600 V ModelsSingle Load with Local Sensing Default Multiple Loads with Local Sensing 10Multiple Loads with Remote Sensing Sense Wiring Local and Remote Sensing11J10 Sense Connector Terminal Name FunctionUsing Remote Sensing 12 shows a sample setup for using remote sensing Standard Operation Operating Modes Automatic CrossoverLocal Operation Standard OperationMode ConfigurationShipped Setting Output Voltage Current Limit Using Over Voltage Protection OVP OVPResetting the OVP Circuit Using the Shutdown Function Controlling Shutdown Function via ConnectorLED Using Multiple Supplies Configuring Multiple Supplies for Series OperationSupplies for ConfiguringParallel Supplies for Split Supply Operation Parallel Operation of Multiple SuppliesPositive-negative Supply Split Supply Operation of Multiple SuppliesLocal Operation Over Temperature Protection OTP Switch SW1-8 OTP Shutdown Selection DescriptionUnusual or Erratic Operation User DiagnosticsEmergency Shutdown Abbreviated References Used in TableSymptom Check Further Checks and Corrections Remote Operation Remote Operation Remote Analog Programming ProcedureOptions Control Programming ScalesRemote Operation Power Supply Settings for Different Programming Sources Connecting Programming Sources to J2 Connector Remote Monitoring of Output Voltage and Current Precautions Calibration SetupService EnvironmentAccessing Calibration Potentiometers Programming and Monitoring Calibration Locations Calibrating for Programming Accuracy Voltage Programming Circuit CalibrationCurrent Limit Programming Circuit Calibration Calibrating for Readback Accuracy Output Voltage Monitor Circuit CalibrationOutput Current Monitor Circuit Calibration Calibration Page Xantrex Technology Inc