Protection SHUTdown | Xantrex Technology GPIB-M-XPD, GPIB-M-XHR

Status Registers

Overview

SHUTdown The Shutdown sub-register indicates the cause of the power supply shutdown. More Sub-Registerthan one bit may be active, and multiple actions will be required to enable the output.

The protection shutdown sub-register indicates which protection mechanisms have caused the power supply to shutdown.

Table 4.3 SHUTdown Sub-Register

	Bit	Bit Weight	Bit Name	Description
	0	1	PROTectio	The power supply is shut down by a power
			n Summary	supply protection mechanism.
	1	2	INTerlock	The power supply is shut down by INTerlock
				signal.

	2	4	COMMand	The power supply is shut down by a command.
Protection
Protection
SHUTdown	Table 4.4 Protection SHUTdown Sub-Register
Sub-Register	Table 4.4 Protection SHUTdown Sub-Register
	Bit	Bit Weight	Bit Name		Description

	0	1	Over VOLTage		Over voltage protection has tripped

	1	2	Under VOLTage		Under voltage protection has tripped

	2	4	Over CURrent		Over current protection has tripped

	3	8	Under CURrent		Under current protection has tripped

	4	16	Reserved

	5	32	Reserved

	6	64	AC Fail		AC Fail protection has tripped

	7	128	Over Temperature		Over temperature protection has tripped

	8	256	SENSe		Sense protection has tripped

	9	512	FOLDback		Foldback protection has tripped

	10	1024	Output Fail		The power supply is shutdown by a
					hardware circuit that monitors the output

and compares it to the setpoint. Shutdown could indicate a bridge failure. A temporary condition may be caused by transients.

Remote This identifies which remote interface is controlling the unit. Only one bit is active CONtrol at a time with the exception of analog control, where voltage or current alone, or both

Sub-Registermay be under remote control. Current share mode is considered to be under local control, even though the user cannot adjust the voltage setting from the front panel.

Release 2.1

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Xantrex Technology GPIB-M-XPD, GPIB-M-XHR, GPIB-M-XFR Protection SHUTdown, Sub-Register Bit Bit Weight Bit Name Description

Contents

Operating Manual Page Operating Manual for 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 Supply Supply Safety Installation and Configuration Describes the power supply and listsIts features and specifications Gives basic setup procedures Power Supply Safety Markings Manual RevisionsAbout This Manual Table of Contents Status Registers Current Sharing Appendix B. Scpi Command Reference List of Tables List of Tables List of Figures List of Figures Description Features and Functions Features and Specifications FunctionsReadback Models 15-20 30-10 60-5 Specifications Models 60-20 100-12 150-8 300-4 600-2 Models 140 12-100 20-60 35-35 40-30 Models 60-46 100-28 150-18 300-9 600-4 Models 300 12-220 20-130 33-85 40-70 Models 100-10 150-7 300-3.5 600-1.7 Models 130 20-50 33-33 40-25 60-18 Models 15-4 20-3 30-2 60-1 120-0.5 250-0.25 Models 18-30 33-16 60-9 120-4.5 Features and Specifications Initial Inspection Introduction XFR 1200 Watt model shown XT and HPD Power Supply Front Panel with Gpib Interface XFR 2800 Watt Power Supply Rear Panel with GPIB-M Interface XHR Power Supply Rear Panel with GPIB-M Interface XT/HPD Power Supply Rear Panel with GPIB-M Interface Basic Setup Procedure To install the ferrite blockIEEE-488 Controller Connection Power on Power on the unit Configure Computer Controller Configure power supplyTest Feature Factory Preset Value Change Remote Control Source Configure for Gpib Operation Example Configure for Multichannel Operation Interface CANbusCables CAN-only Using OperationMultichannel Appendix B. Scpi Command Reference lists all commands Specifications Pin # Function Input/Output User Lines XT, HPD XPD User Lines Connection 13Schematic For User Line Interface Overview Powering on Supply Operation Power Supply Operating States Power Supply Regulation Modes Remote Control Modes Description Front Panel LEDs Changing the remote/local state Power Supply OperationTo query to remote mode Mode To query the state of the output enable To enable or disable the output MEASVOLT? MEASCURR? Configure Output Protection To set the fold delay To set the fold mode To query if OTP has tripped Set Shutdown Recovery for AC OffAdditional Protections To query if AC Off has tripped Clear Protection Event Shutdown vs Protection Alarm To store save settings To recall settingsTo save default settings To power on user setting #1 To change the power on at output state To reset the unitFeature Reset State *RST To read from the error queue ConfigureAuxiliary To set up Auxiliary line a To set up Auxiliary line BTo check the state of the line Auto Sequencing PROGSTEPstepnumberEDIT voltage Current,OVPlevel,timeTRIG To delete any step from the sequence You can also use the following to delete all sequences To run, stop or pause a sequence, use the following command To set the voltage limits To set the current limitsTriggered To set a triggered setpoint To program triggers Operation Identification Query Option Identification Query Register Status Registers Status Registers Operation Status Registers Bit Bit Weight Bit Name Description BitBit Name Description Protection SHUTdown Sub-Register Bit Bit Weight Bit Name Description Current SHareSub-Register Questionable Status Registers Time Sub-Register Table Summarizes the standard Event Status Register Been lost. See Query Error List on QSR Request ServiceMaster Summary Status Register Commands CommandsRegister Filter/Enable Preset Value Scpi equivalent for multichannel use Ieee Status Event Commands STB? Or the multichannel equivalent STATuschannelSBYTeEVENt? Sub-Register STATchannelOPERSHUTEVEN? Questionable STATchannelOPERCSHEVEN? Commands STATchannelQUESVOLTCOND? Current Sharing Current Sharing No sharing Operation Current Sharing Address Range Service Request and PollingCodes and Standards Message Terminators Protocol Specifications Control FunctionsFunction Mnemonic Description Functions Subset Signal Driver Line Electrical SpecificationsMechanical Specifications Performance Specifications Performance Specifications Appendix B. Scpi Command Reference IEEE-488.2/SCPI Syntax and Style Scpi Command Reference Understanding Scpi Commands Is the same as typing Using Queries Boolean Parameters Used Scpi Command SummaryNotations Tables Table B.1IEEE 488.2 Commands Table B.2Readback Commands Table B.3Commands for Output Control Table B.4Commands for Current Share Table B.7Commands for Fold Protection Table B.10Status Commands STATuschannelOPERationREGulatingCONDition? 111 112 Table B.12User Lines Table B.14Auto Sequence Commands StepnumberDELete Expression Details Expressions Expressions Appendix C. Error Messages Errorcode Error Message Description Command Error ListExecution Error List Error Messages Execution Error List Error Error Message Description Code Device-Specific Error List Query Error List User Request EventOperation Complete Event Auto Sequencing Error Codes Front Panel Error CodesCPU Error Codes Analog Programming Interface Error codes Multichannel Error Codes CANbus Error Codes Current Share Error Codes Appendix D. Calibration Entering Calibration Mode Calibration Setup and Equipment Output Voltage Calibration Procedure Enter current data Restore Factory Calibration Exit calibration mode Restore Factory Calibration Page Xantrex Technology Inc