Accumulated Status | Agilent Technologies 6032A, 6035A, 6028A, 6033A

80 !

90DEF FNOr_mode

100COM /Ps/ @Ps

110OUTPUT @Ps; “STS”

120ENTER @Ps; Stat

130RETURN BIT (Stat .2)

140FNEND

Explanation:

10:Assign I/O path name to power supply

20:Declare common block for I/O path name

30:If FNOR_MODE= true then print message

90:Define function OR_MODE Bring in common block for I/O path name

110-120: Read present status of power supply into the variable stat

130:Return value of bit 2 of STAT

Accumulated Status

Accumulated status is structured the same as present status except the bits are latched. This allows the user to determine whether the supply entered an operating mode, even if only momentarily, since last reading the register. The device query "ASTS?" will instruct the supply to output the accumulated status. Reading the accumulated status also sets the accumulated status equal to the present status.

EXAMPLE 4: Function to check any one bit in the accumulated status register. The calling program treats the function as a Boolean variable in a conditional execution statement. This function can be used to determine whether the supply entered a given state since the function was last called. In this case, the ’OR’ bit (bit 2) is tested.

10ASSIGN @Ps T0 705

20COM /Ps /@Ps

30IF FNAstat_bit(2) THEN

40PRINT "SUPPLY ENTERED 0R MODE'“

50	END IF
60	END
70	!
80	!

90DEF FNAstat_bit(Abit)

100COM /Ps/ @Ps

110OUTPUT @Ps; “ASTS”

120ENTER @Ps; Asts

130RETURN BIT (Asts.Abit)

140FNEND

Explanation:

10:Assign I/O path name to power supply

20:Declare common block for I/O path name

30-50:If FNA stat bit= true then print message

90:Define function ASTAT_BIT

100Bring in common block for I/O path name

110-120: Read accumulated status into variable ASTS

130:Return value of bit 2 of ASTS

Programming the Agilent 603xA Power Supplies Using Basic 119

Image 119

Agilent Technologies 6032A, 6035A, 6028A, 6033A, 603xA, 6023A, 6038A 6010A, 6031A manual Accumulated Status

Contents

Operating Manual Certification Environmental Conditions Before Applying PowerDo not Service or Adjust Alone General Safety Symbols EMC Declaration Manufacturer’s Declaration Herstellerbescheinigung Table Of Contents Table Of Contents Blank Front Panel Option VAC Input Power OptionStandard Commands for Programmable Instruments Index Description Introduction Options Safety ConsiderationsAccessories Instrument and Manual Identification Model GP-IB Interconnection Cables and ConnectorsGP-IB Compatibility Ordering Additional Manuals Ieee SpecificationsRelated Documents 6038A Performance Specifications Agilent Technologies Model 6033A 6035A 6030A6031A 6032A Supplemental Characteristics 6035A 6038A Agilent Model General Information Preparation For Use Initial Inspection Rack Mounting Input Power RequirementsPower Connection Power-Cord Plug Configurations Line Voltage Option Conversion Installation Line Voltage Conversion Components Agilent Models 6030A, 6031A, 6032A, 6035A AC Line Impedance CheckRepackaging For Shipment Rear Panel Screw Sizes and Part Numbers Agilent Model 6038A Agilent Model 6033A Operating Instructions Output Range For An Autoranging Power Supply Controls and Indicators Overrange Operation Controls and Indicators Description Number Controls/Indicators Operating Instructions OVP Adjust Turn-On Checkout Procedure Factory Settings, Mode Switch Connecting the Load Initial Setup and Interconnections Cross Section Area Mm2 Kft 10A 17 a Maximum Wire Lengths To Limit Voltage DropsAWG Cross Section Area in mm2 Ampacity Stranded Copper Wire Ampacity Wire Size Connecting a Bypass Capacitor Overvoltage Protection OVP Foldback Protection Remote Voltage Sensing Remote Voltage Sensing Mode Switches Voltage Resistance Mode SwitchesMode Switches Programming Mode GP-IB/RPG Protective Circuits Monitor Signals Constant Voltage Operation Local Operation Interface Functions GP-IB OperationConstant Current Operation Return to Local Operating Instructions ERR RDY PON FAU GP-IB Address SelectionRQS Serial Poll Register Initial Conditions Power-On Service RequestINH-FLT or RLY LNK Operation OVP Output AdjustProgramming Syntax VMAX? Vmax ? Unmask CC,OR,FOLD Unmask CC, OR, FoldUnmask CC or Fold Vset 5 V VSET5V VMAX? IMAX? VSET? ISET? VOUT? IOUT? OVP? HOLD? CommandGP-IB Commands Range or **Response To Query Description STS? ASTS? TRG SRQ OFF FAULT?UNMASK? SRQ OFF SRQ SRQ on SRQ SRQ? CLR ERR? Vout 15VIOUT 5A Vout 15V Iout 5A TEST? ID? FOLD? HOLD? OUT? SRQ? Format of Numbers Sent from Power SupplySTS? FAULT? ASTS? ERR? UNMASK? TEST? VSET? ISET? DLY? VOUT? IOUT? VMAX? IMAX? Iset Iset 5 a Iset 5 MA VSET? DLY? Vmax Imax Vmax 15 Imax 5 a Vmax 15 MV Imax 5 MAOUT on RST OUT ? HOLD? STS? Output PS1 Hold ON’’ 5A’’STO ERR Status Register Bit Position Bit WeightCondition Fold Unmask FaultUnmask CC, OR, ERR TEST? No Errors Error # 10. Status Register Errors Description Analog Programming Resistance Programming of Output Voltage 10. Voltage Programming of Output Voltage Multiple-Supply Operation 12. Resistance Programming of Output Current Series Operation 14. Auto-Parallel Operation 15. Series Operation Fault Input FLT and Remote Inhibit INH Connections 16. FLT/INH Connections 19a. FLT and INH with Multiple Supplies 20. Timing Diagram Page Manual Changes Using Appendix aGeneral Information Description Scope of Appendix a Section lll Manual Changes Section ll Manual ChangesPage Page Possible failure Turn-On Check Out ProcedureIntroduction STS Table B-1. ID Query Response Agilent ModelResponse Vset 20 Iset String Table B-2. CC Check Command String Agilent ModelOvervoltage Protection Setting Page Standard Commands for Programmable Instruments Scpi Introduction Linked Connections GP-IB Parameters Common CommandsSubsystem Commands Keywords Figure C-2. Common Command Syntax Diagram PON CME EXE DDE QYE Command SyntaxBit Configuration of Standard Event Status Enable Register Meaning and Type ESR? ESE?ESR? *PSC *STB? OPC? Pending operations are complete when Returned Parameters NR1 Command Syntax PSC bool ParametersDefault Value Example PSC PSC? RST Command Syntax*SAV NRf Parameters Example 1MSS ESB MAV Ques Bit Configuration of Status Byte RegisterSRE? Oper Abor Abort TRGTST? WAI Curr Prot Stat 0 Current Protection State OFF Command Syntax SOURceCURRentPROTectionSTATe bool ParametersCurrlev Currprotstat Outp 1 Output State ON, Norelay Init Initiate ImmediateInitcont 1 Initiatecontinuous Meas CURR? Meas VOLT? Measure Voltage DC? MV OUTPPROTDEL? MIN OUTPPROTDEL? MAX Outpprotdelmin Outputprotdelay MAXOutpprot Outp Prot CLE Output Protection Clear STATOPEREVEN? Bit Configuration of Operation RegistersStatus Operation Registers Status Questionable Registers NTR/PTR CommandsBit Configuration of Questionable Registers Statpres STATQUESEVEN? STATQUESCOND?Statquesenab Systlang Tmsl Systemlanguage Compatibility Syst ERR? System ERROR?Statquesntr 16 Statusquestionableptr STATQUESNTR? STATQUESPTR? Trigsour Questionable Status Group VOLTPROTAMPL?Volt PROT? Voltage Protection AMPLITUDE? Standard Event Status Group Bit SignalStatus Byte and Service Request Enable Registers Questionable Status Group Register PTR NTR Status Byte Register Service Request Enable RegisterStatus Programming Examples ESE SRE Standard Event Status Register Error BitsDevice-Dependent Errors Output Queue Error Number Initimm Initcont INITCONT? MEASCURRDC? Scpi Command SummaryCommand Summary Subsystem Commands Common Commands Arps ARPS/SCPI CommandsTable C-6. Comparison of Arps and Scpi Commands Equivalent Scpi CommandPage Output @PS Vset Path NamesInitialization Voltage and Current Programming Output @PSVOUT? Enter @ PSA Voltage and Current Readback END While ERR Fold Output Inhibit / EnablePower Supply Status Present Status Accumulated Status Output @PSUNMASK CC, OR, OV,AC Fault and Mask RegistersSerial Poll SPOLLRESP= Spoll @PS RQS ERR RDY PON FAU Output @PSSRQ on Output @PS~SRQ OFF Service Request Output @PS ERR? Enter @PSERRCODE Delay TimeProgramming Error Detection OFF KEY Foldback Fault Indicator FLT and Inhibit INHProtection Functions Overvoltage Output @PSSTO 10RCL Hold ModeAdvanced Topics Machines States 210 ! Loop Through the States 10 Times Page Index Atsl Ieee GET OC bit 98, 101 Tmsl SH1 SR1 Asia Pacific United States CanadaEurope Japan Latin America Australia/New Zealand Manual Updates