Query Deadlocked, RS-232 parity error | Agilent Technologies E3632A

Chapter 5 Error Messages

Execution Errors

-430	Query DEADLOCKED
	A command was received which generates too much data to fit in the output
	buffer and the input buffer is also full. Command execution continues but all
	data is lost.
-440	Query UNTERMINATED after indefinite response
	The *IDN? command must be the last query command within a command
	string.
	Example: *IDN?;:SYST:VERS?
501	Isolator UART framing error
502	Isolator UART overrun error
511	RS-232 framing error
512	RS-232 overrun error
513	RS-232 parity error
514	Command allowed only with RS-232
	There are three commands which are only allowed with the RS-232 interface:
	SYSTem:LOCal, SYSTem:REMote, and SYSTem:RWLock.
521	Input buffer overflow
522	Output buffer overflow
550	Command not allowed in local
	You should always execute the SYSTem:REMote command before sending
	other commands over the RS-232 interface.

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Agilent Technologies E3632A Query Deadlocked, Query Unterminated after indefinite response, Example *IDN?SYSTVERS?, 127

Contents

3DUW1XPEHU $SULO ‹&RS\ULJKW$JLOHQW7HFKQRORJLHV,QF $OO5LJKWV5HVHUYHG Convenient bench-top features Flexible system features Front Panel at a Glance Page Front-Panel Voltage and Current Limit Settings T e Display Annunciators OVP Rear Panel at a Glance Key to This Book Page Contents Contents Remote Interface Reference Error Messages General Information Safety Considerations Safety and EMC Requirements Options and Accessories AccessoriesGeneral Information Options and Accessories Options Description General Information Description R n i n g General Information Description R n i n g Cooling and Location InstallationInitial Inspection General Information Installation Rack Mounting Page Input Power Requirements Power-Line CordPower-Line Voltage Selection General Information Input Power Requirements Power-line module Panel General Information Input Power Requirements Initial Operation Initial Operation Verify the power-line voltage setting on the rear panel Verify that the correct power-line fuse is installedConnect the power-line cord and turn on your power supply Preliminary Checkout Addr 05 or RS-232 Initial Operation Power-On CheckoutEnable the outputs Initial Operation Output Checkout Output CheckoutVoltage Output Checkout Current Output Checkout Turn on the power supplyAdjust the voltage limit value to 1.0 volt T e Initial Operation Output Checkout Front-Panel Operation Front-Panel Operation Front-Panel Operation Overview Front-Panel Operation Front-Panel Operation Overview Set the display to the limit mode Adjust the knob for the desired current limitConstant Voltage Operation Front-Panel Operation Constant Voltage Operation Return to the meter mode CURRent currentMINMAXVOLTage voltageMINMAX OUTPut on Front-Panel Operation Constant Current Operation Adjust the knob for the desired voltage limitConstant Current Operation Verify that the power supply is in the constant current mode Set up the power supply for the desired operating state Turn on the storage modeStoring and Recalling Operating States Store the operating state in memory location SAV RCL Level 32.0 Setting the OVP Level and Enable the OVP CircuitProgramming Overvoltage Protection Readjust the OVP trip level or the output voltage level Move to the clear mode Ovp onChecking OVP Operation Clearing the Overvoltage Condition Clear the overvoltage condition and exit this menu Voltprot voltageMINMAXVoltprotstat Offon Voltprotcle Setting the OCP Level and Enable the OCP Circuit Enable the OCP circuitProgramming Overcurrent Protection Front-Panel Operation Programming Overcurrent Protection Readjust the OCP trip level or the output current level Move to the clear mode Ocp onChecking OCP Operation Clearing the Overcurrent Condition Clear the overcurrent condition and exit this menu Currprot currentMINMAXCurrprotstat Offon Currprotcle Remote Voltage Sensing CV RegulationOutput Rating Output Noise Stability Remote Voltage Sensing Connections Outp Offon Disabling the OutputFront-Panel Operation Disabling the Output Disabling the Output Using an External Relay Knob Locking System-Related Operations Self-TestFront-Panel Operation System-Related Operations TST? Error Conditions ERRSYSTERR? 113, Undefined header Display Control Disp OffonDisptextcle Disptext ‘HELLO’ Firmware Revision Query Scpi Language VersionIDN? Returns HEWLETT-PACKARD,E3632A,0,X.X-X.X-X.X SYSTVERS? Remote Interface Selection Remote Interface ConfigurationFront-Panel Operation Remote Interface Configuration Parity Selection RS-232 Gpib AddressBaud Rate Selection RS-232 To Set the Gpib Address Gpib To Set the Baud Rate and Parity RS-232 RS-232Baud Choose the RS-232 interface For one second Gpib Interface Configuration T e Front-Panel Operation Gpib Interface Configuration RS-232 Interface Configuration RS-232 Configuration OverviewFront-Panel Operation RS-232 Interface Configuration RS-232 Data Frame Format Connection to a Computer or Terminal DTR / DSR Handshake Protocol RS-232 Troubleshooting Front-Panel Operation Calibration Overview Calibration OverviewCalibration Security Code Calsecstat OFF, HP003632 Calsecstat ON, HP003632 Calseccode ZZ001443Calsecstat ON, ZZ00143 Calstr ‘CAL 05-1-97’ Calibration CountCalibration Message Remote Interface Reference Scpi Scpi Command Summary Remote Interface Reference Scpi Command Summary VOLTageDC? System-Related Commands Status Reporting Commands IEEE-488.2 Common Commands Using the APPLy Command Using the Low-Level CommandsSimplified Programming Overview ‘‘VOLT Reading a Query Response Selecting a Trigger Source‘‘SYSTERR?’’ ‘‘TRIGSOUR IMM’’ 3RZHU6XSSO\3URJUDPPLQJ5DQJHV Using the APPLy Command Remote Interface Reference Using the APPLy CommandAPPLy voltage DEF MIN MAX,current DEF MIN MAX APPLy? Curr Down Output Setting and Operation CommandsCurr UP CURRentSTEP numeric valueDEFault CURRentSTEP? DEFaultCURRentTRIGgered current MINimum MAXimum CURRentTRIGgered? MINimum MAXimum CURRentPROTection? MINimumMAXimum CURRentPROTectionSTATe 01OFFONCURRentPROTectionSTATe? CURRentPROTectionTRIPped? Volt UP Volt Down VOLTageSTEP? DEFault VOLTageTRIGgered voltage MINimum MAXimumVOLTageTRIGgered? MINimum MAXimum VOLTagePROTection voltageMINimumMAXimum VOLTagePROTectionSTATe 01OFFON VOLTagePROTectionSTATe?VOLTagePROTectionTRIPped? VOLTagePROTectionCLEar MEASureVOLTage? Triggering Commands Remote Interface Reference Triggering CommandsTrigger Source Choices Bus Software Triggering Trigger 705 group execute trigger Trigsour BUS*TRG*WAI*TRG*WAIImmediate Triggering Trigsour IMM Triggering Commands TRG System-Related Commands SYSTemBEEPer SYSTemERRor?OUTPutRELay? IDN? HEWLETT-PACKARD,E3632A,0,X.X-X.X-X.X RSTCurr Currstep Currtrig Currprot Currprotstat Disp Outp SAV 1 2 RCL 1 2 Calibration Commands CALibrationSECureCODE new code CALibrationSECureSTATe OFF ON,codeCALibrationSECureSTATe? CALibrationSTRing quoted string CALibrationVOLTagePROTection RS-232 Interface Commands What is an Event Register? What is an Enable Register?Scpi Status Registers Remote Interface Reference Scpi Status Registers Scpi Status System 101 Questionable Status Enable register is cleared when Questionable Status RegisterQuestionable Status Event register is cleared when 102 Standard Event Register 103 104 Standard Event Enable register is cleared whenStatus Byte Register Diihfwlqvwuxphqwwkurxjksxw ‡ RXHHFXWHWKH*CLSFOHDUVWDWXVFRPPDQG‡ RXHHFXWHWKH*SRE 0FRPPDQG To Interrupt Your Bus Controller Using SRQ Using *STB? to Read the Status ByteUsing the Message Available Bit MAV 107 To Determine When a Command Sequence is CompletedUsing *OPC to Signal When Data is in the Output Buffer Status Reporting Commands Remote Interface Reference Status Reporting CommandsSTATusQUEStionableCONDition? STATusQUEStionable? CLS ESE?ESR? OPC PSC? SRE?STB? WAI An Introduction to the Scpi Language 111 ‘‘SOURceCURRentTRIGgered’’ ‘‘APPLy 3.5,1.5’’ 112 Command Format Used in This ManualCURRent currentMINimumMAXimumUPDOWN Command Separators Using the MIN and MAX ParametersSourvolt Mincurr MAX Sourvolt MIN Sourcurr MAX Querying Parameter Settings Scpi Command TerminatorsIEEE-488.2 Common Commands ‘‘CURR? MAX’’ Scpi Parameter Types Curr currentMINMAXUPDOWNTrigsour Busimm 115 Halting an Output in Progress ‡ 7KHSRZHUVXSSO\ªVLQSXWDQGRXWSXWEXIIHUVDUHFOHDUHG Scpi Conformance Information RQILUPHG&RPPDQGV 118 SOURce VOLTageLEVelIMMediateAMPLitude voltageMINMAXUPDOWN HYLFH6SHFLILF&RPPDQGV IEEE-488 Conformance Information Error Messages Error 113, Undefined header 122 Execution Errors Appl Program mnemonic too long Undefined headerExample Triggdel Invalid character in number Block data errors Expression errorsInvalid character data Character data too long Settings conflict CALibrationSTRing commandToo many errors Data out of range Isolator Uart framing error Isolator Uart overrun errorRS-232 framing error RS-232 overrun error Self-Test Errors Calibration Errors Bad DAC DNL error correction data Cal OVP or OCP status enabledCal checksum failed, DAC DNL error correction data Bad OVP cal data Application Programs 132 ++ Example for Gpibieee Application Programs C++ Example for GpibieeeDiode.c 133 Application Programs ++ Example for Gpibieee End of Program 134 Excel 5.0 Example for Windows 3.1 and Gpib 135 136 137 Visuccess End of Program 138 Tutorial 140 141 Overview of Agilent E3632A OperationTutorial Overview of Agilent E3632A Operation 142 143 Output CharacteristicsTutorial Output Characteristics Output Characteristics 144 145 Unwanted SignalsUnregulated State 146 Connecting the Load Tutorial Connecting the LoadOutput Isolation Multiple Loads 148 Tutorial Connecting the Load R n i n gRemote Voltage Sensing Load Consideration Capacitive LoadingInductive loading Pulse Loading Tutorial Connecting the Load Reverse Current Loading 150 Extending the Voltage and Current Range Series ConnectionsParallel Connections Tutorial Extending the Voltage and Current Range 152 Remote ProgrammingTutorial Remote Programming 153 Speed of Response Programming Down 154 ReliabilityTutorial Reliability Specifications 156 157 Performance SpecificationsSpecifications Performance Specifications 158 OCP 159 Supplemental CharacteristicsSpecifications Supplemental Characteristics 160 Dimensions of Agilent E3632A Power Supply 161 Specifications Supplemental Characteristics 162 Index 163 164 165 166 Warranty Declaration of Conformity According to ISO/IEC Guide 22 and EN

Agilent Technologies E3632A Query Deadlocked, Query Unterminated after indefinite response, 127

Models: E3632A

Query DEADLOCKED

Query UNTERMINATED after indefinite response

Example: *IDN?;:SYST:VERS?

Isolator UART framing error

Isolator UART overrun error

RS-232 framing error

RS-232 overrun error

RS-232 parity error

Command allowed only with RS-232

SYSTem:LOCal, SYSTem:REMote, and SYSTem:RWLock.

Input buffer overflow

Output buffer overflow

Command not allowed in local

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