Xantrex Technology XHR, XFR, XFR3 manual Condition Default Settings Model Example, Iset

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Installation and Configuration

Remote/Local Operation

If the rear panel PON REM switch is set to 1, the power supply will power up in local mode. Power supply control is at the front panel. During an operating session, you can toggle between local mode and remote mode by using the front panel LOCAL button and sending commands as described in “Remote Mode Operation” on page 26 and “Local Mode Operation” on page 27.

Table 2.5 Remote Mode Power On Conditions

Condition	Default Settings	7.5-140 Model Example

Voltage	0 V	VSET 0

Current	0 A	ISET 0

Soft Voltage Limit	VMAX (see models)	VMAX 7.5

Soft Current Limit	IMAX (see models)	IMAX 140

OVP Trip Voltage	Model VMAX + 10%	OVSET 8.25

Delay	0.5 s	DLY 0.5S

Foldback Protection	OFF	FOLD OFF

Output	ON	OUT ON

Hold	OFF	HOLD OFF

Unmask	NONE	UNMASK NONE

Service Request Capability	OFF	SRQ OFF

AUXA	OFF	AUXA OFF

AUXB	OFF	AUXB OFF

Remote Mode While in remote mode, use the interface commands to control the output of the Operation power supply from a computer. See Section 3, “Operation” for a complete list of device-dependent commands available with this interface. For information about how to use GPIB commands and GPIB lines, refer to the documentation for the

particular GPIB controller interface installed on your computer.

26	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 ReadbackModels 140 12-100 20-60 35-35 40-30 SpecificationsOVP 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 Step # Description Action Reference Basic Setup ProcedurePON SRQ IEEE-488 Primary Address Selection AddressRear Panel SRQ Switch Position PON SRQ State Power On Service Request PON SRQSwitch 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 LSBComputer Entry Command SyntaxFormat 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 Calibration Setup Current Mode CalibrationCurrent Program Calibration Procedure Current Readback Calibration Procedure Over Voltage Protection OVP Calibration Page Xantrex Technology Inc