Status Registers Specified by IEEE488.2 | Anritsu MP1777A guide

Section 6 Status Report

6.2Status Registers Specified by IEEE488.2

IEEE488.2 specifies the two status registers shown below.

Table 6-2 Definitions of Status Registers Specified by IEEE488.2

Status Register

Status byte register

Definition

A register to set RQS and seven summary message bits.

Being used in combination with the service request enable register, this register sets SQR ON when the logical OR of the two is not zero. RQS is system reserved in bit 6 and this bit reports to the external controller the presence of service request.

Standard event status register Sets eight types of events the device will encounter as standard events.

The log~calOR output bit is summarized and displayed in bit 5 of the status byte register as' the ESB (Event Status Bit) summary message.

Standard event status	Standard event
enable register	status register
	--@+-	OPC
1	---- 1	NOT USED
-		QYE
2	. 2	QYE

DDE

EXE

CME

NOT USED

PON

Service request	-	Status byte		1
-	-	-
enable register		register		1
jO/			NOTUSED	1
1
-		2	QUE
2		2	QUE
-	-3		QUES
3	-3		QUES
-
4
-
5 .	5-		ESB
-

	Logical OR	. .
		. .
	. . .. . ... ........ ..... . . ....... ... ............. .. ..... . .	Service Request	.. ....
		Generation	.. ....
		Generation

Errorlevent queue

I

Output queue

F

status register

OPERation status register

Image 64

Anritsu MP1777A operation manual Definitions of Status Registers Specified by IEEE488.2, Logical or

Contents

Keep this manual with the equipment Document No. M-W1493AE-4.0 Safety Symbols Repair Falling Over Battery Fluid This liquid is very caustic and poisonous For Safety Changing Fuse Cleaning Changing memory back-up batteryPage Anritsu Corporation Contact Trademark and Registered Trademark VOL Table of Contents Status Report Device Message DetailsPage Outline Interface Function System Setup Example Control from a host computer Outline GPlB Interface Gpib lnterface Functions Gpib lnterfaceGpib lnterface Functions Interface Function IEEE488.2 Standards Device Message List Device Message ListFi6 -1Device Message I0 Buffer Bus Commands Details of Bus CommandsBus Command Operations Gpib Interface Connecting the Gpib Ca 2Sketch of GPlB Cabi2 Setting GPlB Jitter Setting EqualizerGPlB Interface T u ~ I Interface 1 ITx&Rxl Time XX XX XX Xwxxwxx Bit Rate Setup 5Secondary System Screen When GPlB Interface is Used Initializing the Device Types of System lnitializationOutline Level Type of Initialization Initializing the Device Gpib Interface Ection 3 Listener Input Format Listener lnput Format Write @03 Sens TEL Rang U14 Sens TEL Brat M9953 eNL TalkerController Sens TEL Brat ~9953 Listener Input Program Message Format Write @ Listener Input Format Functional Elements of Program MessageRefer to Program Message Terminator Functional Elements of Program Message Sens TEL Rang U14 Sens TEL Brat M9953 Program Message Unit Separator Command Message Unit and Query Message Unit Syst Date 1993,7,15 Data Separator Common command \--Iprogram headers- I Refer to 2 Short form Long form mnemonicProgram mnemonic Refer to 3 Upper/lower case alpha Upper/lower 1 case aloha Command Program Header Query Program Header 1 1 Program Data Separator Program Data Format Program Data Format Decimal Numeric Program Data Integer type Boolean Program Data Listener Input Format Ection 4 Talker Output Format Listener Talker Output Response Message FormatDevice Functional Elements of Response Message Functional Elements of Response MessageM9953 cNL Response Message UNlT Separator Response Message Unit Response Data Common1 EE488.2 Commands Common IEEE488.2 Commands List of Common IEEE488.2 CommandsCommon IEEE488.2 Description Operation Complete Command Wait Continue CommandIdentification Query Operation Complete Query Standard Event Status Enable Command Clear Status CommandStandard Event Status Register Query Service Request Enable Query SSRE Service Request Enable CommandRead Status Byte Query Power On Status Clear Command Section Common IEEE488.2 CommandsPower On Status C l e a r Query Recall Command Common IEEE488.2Option Identification Query ~ t i o n Common IEEE488.2 Commands ElementFunction Quote char Data byte Common IEEE488.2 Commands Status Report 1Block Diagram of Status Registers Status Report Register and Filter Configuration of MP1777A Status RegistersSummary Message Status Registers Specified by IEEE488.2 Definitions of Status Registers Specified by IEEE488.2Definition Logical or Definition of Status Byte Register Bit Bit Status Byte Register DefinitionDefinition of Standard Event Status Register Bit Bit Standard Event Status Register Definition To the status Byte register Bit Status Register Specified by ScpiDefinition Status Register Specific to MP1777A Status Register Specific to MP1777AINSTrument Status register To the OPERation Reading and writing methods Reading, Writing and Clearing Status RegistersWriting Methods Reset Value Clearing and Resetting Methods of Status RegistersReaister Status Report Scpi Outline Outline Scpi Outline Command Structure Example of Scpi Command TreeSOURce TELecom BRATe Brate BRATe? EQUAlizer EQUAlizer? Command Description Method CommandformatSCPl Outline Form of header abbreviation Compounding Commands Scpi Outline Details of Parameter Type Parameter T V D ~ Device Message Details INSTrument Subsystem Response Format Device Message DetailsResponse Format By Response Type Format Response Format Details of Response Format Buffer Size Stipulations Program command Device Message Details Program Query Command U14 Device-Specific Commands INSTrument COUPle modeCOUPle ALL ............. Tx&Rx Same SOURce Subsystem M5156 M6138SOURce TELecom BRATe? SOURce TELecom EQUAlizer? Device Message Details SOURce TELecom EQUAlizer booleanSOURce TELecom CLOCk SOURce csource SOURce TELecom JlTTer boolean Device-Specific Commands SOURce TELecom CLOCk SOURce?SOURce TELecom JITTer? Device Message Details SOURce TELecom OFFSet numeric SOURce TELecom OFFSet?SOURce JITTer RANGe range UI800 SUORce JlTTer AMPLitude? Bit Rate UI Ranae SENSe Subsystem SENSe TELecom BRATe? SENSe TELecom RANGe? SENSe TELecom RANGe rangeSENSe TELecom FlLTer filter Device-Specific Commands SENSe TELecom FILTer? SENSe TELecom MEASure Type mmodeREPeat SENSe TELecom MEASure TYPE? SENSe TELecom MEASure PERiod? SENSe MEASure STARt Device-Specific Commands SENSe MEASure STATe?SENSe MEASure Stop Device Message Details SENSe MEASure STIMe? DlSPlay DSELect Name display DlSPlay DSELect NAME? DlSPlay SETup NAME? DlSPlay SETup Name sdisplayDlSPlay RESult JITTer Mode mode DlSPlay RESult JlTTer Unit unit Device-Specific Commands DlSPlay RESult JlTTer MODE?DlSPlay RESult JlTTer UNIT? CALCulate DATA? string CALCulate DATA?String Response Format Jitter manual measurement SYSTem MEMory RECall numeric SYSTem MEMory STORe numeric SYSTern MEMory LABel numeric, title Device Message Details SYSTern MEMory CLEar numericSYSTern MEMory LABel? numeric SYSTem Date numericl, numeric2, ~numeric3r SYSTem DATE?SYSTem Time numericl, numeric2, nurneric3 SYSTem TIME? SYSTern ERRor? Device Message Details SYSTern BUZZer booleanSYSTem BUZZer? SYSTern VERSion? STATus PRESet STATus OPERation EVENt? STATus OPERation ENABle? STATus OPERation ENABle numericDevice Message Details STATus OPERation CONDition? STATus OPERation PTRansition? Status OPERation NTRansition numeric STATus OPERation INSTrument EVENt? Device Message Details STATus OPERation NTRansition?STATus OPERation INSTrument CONDition? STATus OPERation INSTrument ENABle? STATus OPERation INSTrument ENABle numericStatus OPERation INSTrument PTRansition numeric STATUSOPERation INSTrument NTRansition numeric STATus OPERation INSTrument NTRansition? Appendix a Scpi Error Messages Device-Specific Errors Command Errors Messaae Error Detection Condition Code Run Time Errors Appendix a SCPl Error MessagesTable A-2 Error Messages of Run Time Errors Code Message Error Detection Condition Table A-3 Error Messages of Device-Specific Errors Device-Specific ErrorsCode Message Error Detection Condition Query Errors Table A-4Error Messages of Query Errors Code Appendix B Appendix B Details of Initialization Command Functions Initializing BusTable B-2 Changes in Status of Device by IFC Message IFC Message Changes in Status of Device Lnitializing Message Lnitializing Message Initializing Device Device Status at Power Activation Items related to the Power On Status Clear PSC flag Appendix B Details of Initialization Command Functions Head office address was changed Page Argentina BrazilCanada Chile Bulgaria CroatiaCzech Republic Denmark Cyprus EgyptIndonesia Israel South Africa PakistanThailand