Xantrex Technology RS232-XPD manual Auxa?

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Operation

Command Summary

Table 3.4	Query Commands
Command	Description

AUXA?	Asks for the state of the set value for the AUXA command

AUXB?	Asks for the state of the set value for the AUXB command

CMODE?	Asks for the power supply’s calibration mode status.

DLY?	Asks for the programmable time delay setting before the supply
	reports fault conditions.

ERR?	Asks for the most recent remote programming error which occurred in
	the supply since the last time the error query command (ERR?) was
	used.

FOLD?	Asks for the supply’s present foldback setting.

HOLD?	Asks for the present hold mode setting.

ID?	Asks for the power supply’s model name and master EPROM version.

IMAX?	Asks for the supply’s soft current limit setting.

IOUT?	Measures the supply’s actual current output.

ISET?	Asks for the supply’s present output current limit setting.

OUT?	Asks for the present enabled/disabled status of the supply’s output.

OVSET?	Asks for the supply’s present over voltage protection limit.

REM?	Asks for the state of remote enable.

ROM?	Asks for the version number of the master and slave EPROMs on the
	interface PCB.
VMAX?	Asks for the supply’s soft voltage limit setting.

VOUT?	Measures the supply’s actual voltage output.

VSET?	Asks for the supply’s present output voltage setting.

38	Operating Manual for RS-232 for XPD Series Power Supply

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Contents RS232-XPD Page Internal RS-232 Interface for XPD 500 Watt Series 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 FeaturesFeatures and Specifications Readback FunctionsSpecifications Models 18-30 33-16 60-9 120-4.5Features and Specifications Introduction Initial InspectionInstallation and Configuration Initial InspectionRS-232 Interface Subplate Located on Power Supply Rear Panel RS-232 Interface PCB Basic Setup Procedure Step # Description Action ReferenceCommunications Flow Switch Setting ConditionBaud Rate XON Switch Setting Condition Jumper Connections RS-232 Connector PinPower Supply DCE Host Computer DTE Pin connector Jumper J10 Connections RS-232 Connector PinRemote Switch Position Power on resultsStartup Condition Default Settings Model Example IsetExample RS-232 Connector J4 Pinouts default configuration RS-232 ConnectionPower Supply Settings Parameter SettingUser Options and Settings 12 OVP Control Mode SelectionHigh OFF LOW User Signals User Signals J21 ConnectorJ21 User Signal Connector Circuit Block Diagram J21 User Cable with Ferrite Block Command Syntax RS-232 OperationOperation FormatParameter Description Form Floating Number Definition ExampleOperation Command Summary Command DescriptionAUXA? Cmode Command Reference Auxa 1 onResponse DLY seconds Lockout. See also Remote/Local Operation on Snsp Remote/Local Operation on Status, and Fault Registers on Section Accumulated Status, Status, and Fault Registers Condition Mnemonic Bit Position Bit Weight 4096Error Codes Error # Error Identification ExplanationTroubleshooting LEDsCalibration Voltage Mode Calibration SetupVoltage Program Calibration Procedure VoltageVoltage Readback Calibration Procedure Current Calibration Setup Current Mode CalibrationCurrent Program Calibration Procedure Current Readback Calibration Procedure Over Voltage Protection OVP Calibration Page Xantrex Technology Inc