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Xantrex Technology XPD 7.5-67, XPD 60-9 manual Remote Operation, Digital, Programming, Introduction

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

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Section 4. Remote Operation

Section 4. Remote Operation

Introduction

The switches and connector on the rear panel of the power supply allow you to program the supply with an analog device or to readback analog signals.

Remote	You can operate the power supply from a computer if you have the optional GPIB or
Digital	RS-232 interface card installed. Refer to the separate interface manual for all setup
Programming	and operation instructions for remote digital programming.

Remote Analog Programming of Output Voltage and Current Limit

Remote analog programming allows control of the power supply’s output voltage and output current limit to shift from local operation at the front panel voltage and current controls to external analog input sources. As you vary the programming source, the power supply’s output varies proportionally over its output range.

Using remote analog programming requires that you make connections to the J210 connector on the power supply’s rear panel. See “Rear Panel J210 Connector” on page 15. To reduce radiated emissions, add a ferrite block to the wires that go to the J210 connector. The 1 inch square ferrite block with built in housing clip is packaged and shipped with the power supply.

	J210 connector
	J210 cable	Ferrite Block
	Max. 5 cm	To user interface
	Max. 5 cm
Figure 4.1	J210 User Cable with Ferrite Block

Release A

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Xantrex Technology XPD 7.5-67 Remote Operation, Remote Analog Programming of Output Voltage and Current Limit, Digital

Contents

XPD 500 Watt Series Programmable DC Power Supply XPD XPD XPD XPD XPDOperating Manual Page XPD Series Programmable DC Power SupplyOperating Manual for 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 RevisionsPower Supply Safety Markings Operating Manual for XPD Series Power SupplyAbout This Manual Contents Section Features and SpecificationsSection 2. Installation Section Local Operation Section Remote Operation Section 1. Features and Specifications Features and OptionsDescription “Mechanical Specifications” on page “Functional Tests” on page Front Panel Controls“Standard Operation” on page 35l 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 SpecificationsAdditional Characteristics Remote Programming and MonitoringSection 1. Features and Specifications 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 Power Connection 7.5 V and 18 V, pAC Input Cord Power-on Check Voltage Mode Operation Check Current Mode Operation Functional TestsCheck 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 Using the Shutdown Function Controlling Shutdown Function via J210 ConnectorMaster-Slave Tracking Using Multiple Supplies Using Multiple SuppliesSection 3. Local Operation 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 User Diagnostics Trouble Shooting for OperatorsEmergency Shutdown Unusual or Erratic Operation 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” onUser Diagnostics Operating Manual for XPD Series Power SupplySection 3. Local Operation 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 Operating Manual for XPD Series Power Supply Section 4. Remote OperationStatus Flags 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