Manuals / Xantrex Technology / Computer Equipment / Power Supply

Xantrex Technology XPD 60-9, XPD 7.5-67, XPD 120-4.5, XPD 33-16, XPD 18-30 manual Remote Sensing

Models: XPD 18-30 XPD 33-16 XPD 120-4.5 XPD 7.5-67 XPD 60-9

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Section 2. Installation

Remote Sensing

Remote sensing permits you to shift the regulation point of the power supply from the output terminals to the load or other distribution terminals. It compensates for voltage losses of up to a total of 5 V in the power leads supplying the load (3 V on 7.5 V unit).

For best noise performance, use shielded pair wiring of 16 to 24 AWG for remote sense lines.

Remove default jumpers (Pins 1-2 and 4-5)

Connect sense lines as close to load as possible or at point to be regulated

In order to connect the sense wires, follow this procedure:

1.Using a small flat blade screwdriver, remove the two sense jumpers on the J207 connector.

2.Using the appropriate gauge shielded wire (see “Sense Wiring”), connect one end to the load or point at which load is to be regulated.

3.Connect the positive sense line from the load to J207-4 (+SNS) and the return or (-SNS).

Release A

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Xantrex Technology XPD 60-9, XPD 7.5-67, XPD 120-4.5, XPD 33-16, XPD 18-30 manual Remote Sensing

Contents

Operating Manual XPD 500 Watt Series Programmable DC Power SupplyXPD XPD XPD XPD XPD Page Operating Manual for XPD SeriesProgrammable DC Power Supply Limited Warranty How do you get service?Proof of purchase may be in any one of the following forms Disclaimer Product WARNING Limitations on Use Information About Your Power SupplyCautions Power Supply SafetyAbout This Manual Who Should Use This ManualMain Sections Manual RevisionsAbout This Manual Power Supply Safety MarkingsOperating Manual for XPD Series Power Supply Section 2. Installation ContentsSection Features and Specifications Section Local Operation Section Remote Operation Description Section 1. Features and SpecificationsFeatures and Options “Standard Operation” on page 35l “Mechanical Specifications” on page “Functional Tests” on pageFront Panel Controls 500 Watt Power Supply Rear Panel 33 V to 120 Rear Panel ConnectorsSection 1. Features and Specifications Figure 1.2 500 Watt Power Supply Rear Panel 7.5 V and 18Output The J210 connector provides access to the following functions Name Section 1. Features and Specifications1. The TTL shutdown circuit is isolated to 500 V from the power supply output and chassis Reference120 V, 4.5 A power supply WiringMaking J210 Connections Section 1. Features and Specifications7.5-67 Electrical SpecificationsSection 1. Features and Specifications ModelsAdditional Specifications Additional SpecificationsInput Conditions Section 1. Features and SpecificationsSection 1. Features and Specifications Additional CharacteristicsRemote Programming and Monitoring Environmental Specifications Environmental SpecificationsMechanical Specifications Section 1. Features and SpecificationsMounting Section 1. Features and Specifications“AC Input Power Connection” Section 2. InstallationBasic Setup Procedure “Inspection, Cleaning, andInitial Inspection, Cleaning, and Packaging“Returning Power Supplies to the Manufacturer” on page CleaningIf you are returning a product from outside of the USA or Canada Returning Power Supplies to the ManufacturerPackaging for Shipping or Storage Rack Mounting Location, Mounting, and VentilationAC Input Cord AC Input Power Connection7.5 V and 18 V, p Check Power-on Check Voltage Mode Operation Check Current Mode OperationFunctional Tests Load Connection Section 2. Installation Making Load Connectionsrated supply output InductiveLoads MultipleRemote Sensing Sense Wiring Introduction Section 3. Local OperationStandard Operation Operating Modes and Automatic CrossoverCurrent Limit Setting theConstant OperationOVP” on page 38 , for the Shipped Configuration Local Control ModeSetting the Supply to Operate in CI Mode Automatic Mode Crossover See “Using Over Voltage ProtectionUsing Over Voltage Protection OVP Master-Slave Tracking Using the Shutdown FunctionControlling Shutdown Function via J210 Connector Section 3. Local Operation Using Multiple SuppliesUsing Multiple Supplies Series Operation Configuring Multiple Supplies for Series Operation Voltage Mode OnlyFigure 3.3 Parallel Operation Configuring Multiple Supplies for Parallel OperationLoad Lines Configuring Multiple Supplies for Split Supply OperationPositive-negative supply To obtain a positive-negative supply, connect the negative output terminal of one supply to the positive terminal of the second supply. The positive output terminal of the first supply now provides a positive voltage relative to the common connection. The negative output terminal of the second supply provides the negative voltage. The current limits can be set independently of each other. The maximum current available in split operation is equal to the rated output of the supplies Emergency Shutdown Unusual or Erratic Operation User DiagnosticsTrouble Shooting for Operators Connection” on page source. See “AC Input PowerSee “Using Over Voltage See “Using the Shutdownpage Operation” on pageSee “Load Connection” on page 30, and “Remote Sensing” onSection 3. Local Operation User DiagnosticsOperating Manual for XPD Series Power Supply Digital Section 4. Remote OperationRemote Analog Programming of Output Voltage and Current Limit RemoteProgramming Output Current with a0-10 Vdc Voltage Source Readback and Status IndicatorsOptions Programming Output Voltage with a 0-10 Vdc Voltage SourceStatus Flags Status Flags Operating Manual for XPD Series Power SupplySection 4. Remote Operation Page 800 667 8422 Toll Free North America prg.info@xantrex.com Xantrex Technology Inc8999 Nelson Way Burnaby, British Columbia Canada V5A 4B5 604 422 8595 Tel 604 421 3056 Fax