Xantrex Technology XHR, XFR, XFR3 manual Gpib Interface PCB

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Installation and Configuration

Initial Inspection

	JUMPER SELECTION
J65	Local OVP control selection	[closed] [default]. See page 28.
		[open] Front Panel OVP Control.
J93	User TTL shutdown (S/D) selection	[1-2] User TTL S/D line active low.
		See page 31.
		[2-3] [default] User TTL S/D line active high.
J103	Remote OVP Control Selection	[closed] [default]. See page 28.
		[open]

Note: All other jumpers are not user-selectable.

		LED INDICATORS
CR89	Red Diagnostic LED	Bus error or soft restart on Slave circuitry.
CR166	Red Diagnostic LED	Soft restart on Master circuitry.
CR167	Green Diagnostic LED	Bus error on Master circuitry.
		See page 52.

		EPROMS
U117	Slave EPROM	See revision number stamped on EPROM.
U191	Master EPROM	See revision number stamped on EPROM.

Figure 2.3 GPIB Interface PCB

22	Operating Manual for GPIB for XHR/XFR Series Power Supply

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Contents GPIB-XHR GPIB-XFR GPIB-XFR3 Page Operating Manual for How do you get service? 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 DateSafety SupplyMain Sections Manual RevisionsAbout This Manual Contents Contents Features and Specifications DescriptionFeatures and Functions Features and SpecificationsFunctions ReadbackSpecifications Models 140 12-100 20-60 35-35 40-30OVP Models 60-20 100-12 150-8 300-4 600-2 Models 300 12-220 20-130 33-85 40-70 Models 60-46 100-28 150-18 300-9 600-4 Models 130 20-50 33-33 40-25 60-18 Models 100-10 150-7 300-3.5 600-1.7 Introduction Initial InspectionInstallation and Configuration Initial InspectionGpib Interface Subplate Located on Power Supply Rear Panel Gpib Interface PCB Basic Setup Procedure Step # Description Action ReferencePON SRQ IEEE-488 Primary Address Selection AddressPower On Service Request PON SRQ Rear Panel SRQ Switch Position PON SRQ StateSwitch Position Power on results Condition Default Settings Model Example IsetIbfind devname IEEE-488 Controller Connection Internal PCB Jumper SelectionsHigh OFF LOW High LOW OFFUser Signals User Signals J7 ConnectorJ7 User Signal Connector Circuit Block Diagram J7 User Cable with Ferrite Block Operation Gpib OperationExample Ascii Bit Decimal Description Reset By Position Weight Request Service SRQ Set whenPower On PON Set when unit LSBCommand Syntax Computer EntryFormat Description Form Floating Number Definition ExampleIset 2.0A Vset Command Summary AUXA? AUXB?CMODE? DLY?FAULT? CmodeIdata IHICommand Reference Command DescriptionAuxa 1 on Auxb 1 onChanging an output setting Response Fold mode where mode is Snsp Mask None = Unmask ALLStatus, and Fault Registers on Accumulated Status, Status, and Fault Registers on SNSP, ALL, NoneResponse Vmax voltage Accumulated Status, Status, and Fault Registers Condition Mnemonic Bit Position Bit WeightError Codes 11 Error CodesTroubleshooting LEDsCalibration Voltage Mode Calibration SetupVoltage Program Calibration Procedure Readback VoltageCalibration Current Mode Calibration Current Calibration SetupCurrent Program Calibration Procedure Current Readback Calibration Procedure Over Voltage Protection OVP Calibration Page Xantrex Technology Inc