Xantrex Technology GPIB-XPD manual Command Reference, Command Description, Auxa 1 on, Auxb 1 on

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Operation

Command Reference

Command Reference

Table 3.9 Command Reference

Command

Description

ASTS?

Asks for the supply’s accumulated status register. The accumulated status

 

register stores any bit that was entered in the status register since the

 

accumulated status query command (ASTS?) was last used, regardless of

 

whether the condition still exists. The accumulated status register has the

 

same bits, weights, and conditions as the status register. A bit in the

 

accumulated status register will be set at 1 if the corresponding bit in the

 

status register has been 1 (TRUE) at any time since the register was last

 

read. See “Accumulated Status, Status, and Fault Registers” on page 46.

 

The ASTS? query clears the status register.

 

Response: ASTS <status mask> where status mask is the decimal

 

equivalent of the total bit weights for the operating conditions as listed in the

 

status register.

AUXA <1/ON>,<0/OFF>

Controls the AUXA output signal level at rear panel connector J21-7. Active

 

low.

 

Initial value: AUXA 0

AUXA?

Asks for the present set value of the AUXA output signal.

 

Response: AUXA 0 (OFF)

 

AUXA 1 (ON)

AUXB <1/ON>,<0/OFF>

Controls the AUXB output signal level at rear panel connector J21-8. Active

 

low.

 

Initial value: AUXB 0

AUXB?

Asks for the present set value of the AUXB output signal.

 

Response: AUXB 0 (OFF)

 

AUXB 1 (ON)

CLR

Initializes the power supply to its power ON condition. If issued while in local

 

mode, CLR will force power supply settings to register default values as in

 

but these default settings will not come into effect until the power supply is

 

switched to remote mode operation. The CLR commands will clear faults

 

from the fault register. CLR will not reset CMODE.

 

 

CMODE <1/ON>,<0/OFF>

CMODE ON places the power supply into calibration mode for processing

 

calibration commands.

 

Initial value: CMODE OFF or CMODE 0

 

 

CMODE?

Asks for the power supply’s calibration mode status.

 

Response: CMODE 0 (disabled)

 

CMODE 1 (enabled)

 

 

Release 1.2

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Contents GPIB-XPD Page Internal Gpib Interface for XPD 500 Watt Series Phone 604 422 Toll Free North America 800 667 Fax 604 421 How do you get service?What does this warranty not cover? Disclaimer Product Model Number Serial Number Purchased From Purchase Date Information About Your Power SupplySupply SafetyManual Revisions Installation and ConfigurationMain Sections About This Manual Contents Contents Description Features and SpecificationsFeatures and Specifications Features and FunctionsFunctions ReadbackOVP SpecificationsModels 18-30 33-16 60-9 120-4.5 Features and Specifications Initial Inspection IntroductionPower Supply Front Panel with Gpib Interface Installed Gpib Interface Subplate Located on Power Supply Rear Panel Gpib Interface PCB PON SRQ Basic Setup ProcedureStep # Description Action Reference Address IEEE-488 Primary Address SelectionSwitch Position Power on results Power On Service Request PON SRQRear Panel SRQ Switch Position PON SRQ State Iset Condition Default Settings Model ExampleInternal PCB Jumper Selections IEEE-488 Controller ConnectionOVP Control Mode Selection High LOW OFF User SignalsHigh OFF LOW User Signals J21 Connector J21 User Signal Connector Circuit Block Diagram J21 User Cable with Ferrite Block Gpib Operation OperationExample Command directed to entire bus, or Request Service SRQ Set when Bit Decimal Description Reset By Position WeightPower On PON Set when unit LSBFormat Command SyntaxComputer Entry Floating Number Definition Example Description FormIset 2.0A Vset Command Summary AUXB? AUXA?CMODE? DLY?Cmode FAULT?Idata IHICommand Description Command ReferenceAuxa 1 on Auxb 1 onChanging an output setting Response Fold mode where mode is Mask None = Unmask ALL SnspStatus, and Fault Registers on SNSP, ALL, None Accumulated Status, Status, and Fault Registers onResponse Vmax voltage Condition Mnemonic Bit Position Bit Weight Accumulated Status, Status, and Fault Registers11 Error Codes Error CodesLEDs TroubleshootingCalibration Setup Voltage Mode CalibrationVoltage Program Calibration Procedure Readback VoltageCalibration Current Program Calibration Procedure Current Mode CalibrationCurrent Calibration Setup Current Readback Calibration Procedure Over Voltage Protection OVP Calibration Page Xantrex Technology Inc