ZUP PLUS GPIB COVER.indd
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1. LSB Event Enable o gt 0 gt z 1 gt SRQ31 V 2 gt o V gt 3 0 gt gt 4 0 gt V 5 0 ov 6 gt o V gt gt 0 gt gt E O o V gt A d gt o V 10 ISUMI3 gt o E gt az gt o V 12 gt o gt V gt 13 gt o v gt 14 gt 0 gt o gt 15 0 gt gt MSB STAT QUES INST ISUM3 STAT QUES INST ISUM3 ENAB nn STAT QUES INST ISUMS ENAB Event Enable LSB A isums gt V gt gt srat gt V gt 2 sRat7 gt oV gt gt gt srata gt V gt srate gt oV gt 5 sRa20 V gt SRQ21 A gt gt SRQ22 gt gt 5 srazs V gt gt sraza v ISUM2 25 srazs y gt 25 srazs gt V gt 2 yl sRaz7 gt gt 25 srazs gt v gt X sraze AL 25 sRaso v MSB STAT QUES INST ISUM2 STAT QUES INST ISUM2 ENAB nn STAT QUES INST ISUM2 ENAB LSB Event Enable o ISUM 2 EN gt gt gt sna ov gt sraz gt v gt snas gt oV gt sna gt V gt 5 snas ov gt gt SRQ6 V gt SRQ7 gt2. gt y me C a Ion gt SRQ9 oV To Instrument Summary in IM 5 srato gt ov gt gt seas gt oV gt 2 sraz A V gt 2 yl srats ov 25 sro1s V yl snat5 gt oV MSB STAT QUES INST ISUM1 STAT QUES INST ISUM1 ENAB nn STAT QUES INST ISUM1 ENAB Fig 4 2 Instrument Summary Register Tree for Multi Drop Mode 14 TDKcLambda CHAPTER 5 COMMUNICATION EXAMPLE This section provides an example the National Instruments MAX program to communicate with the Z 1 Run National Instruments MAX Measurement amp Automation Explorer program a ECOS Ion 2 Select Devices and Interfaces gt GPIBO press Scan for Instruments Refer to Fig 4 1 GPIBO PCI GPIB Measurement amp Automation Explorer File Edit View Tools Help B 9 My System amp g Data Neighborhood Ba ay Devices and Interfaces S Bii GPIBO PCI GPIB Instrument 0 _4 Network Devices PX PXI System Unidentified oY Serial amp Parallel 1 44 Scales E Software E Eq IVI Drivers E L Remote Systems kd save gd Revert m Restore Defaults el Scan for Instruments pa Interactive Control y b Hide Help GPIB Interface Properties Name E Interface Information GPIB Hardware Model Serial Number IP Address EA General Settings Value PCI GPIB DDAC409A Not Applicable Connected Instruments Instrument Instrument 0 SAD Identification None LAMBDA ZPL10 20 00000 000000
3. M Series Programmable DC Power Supplies 200W 400W 600W 800W in 2U Built in USB RS 232 amp RS 485 Interface NEM TDK Lambda USER MANUAL FOR IEEE Programming Interface lt gt POWER SUPPLIES Manual Supplement Refer to the Z Technical Manual for information on installing the power supply safety requirements specifications operating the front panel using the serial RS 232 485 USB programming and the analog programming IA710 04 03A Table of Contents INTRODUCTION 3 SCOPE OF iUic nica 3 CHAPTER 1 THE IEEE 488 2 INTERFACE eese eene eee eee eene nns tn estote tens snas senate 3 CHAPTER 2 CONNECTION 2 1 Polnt to POINT ninia dean esla 4 22 MUI DO Pus M 4 2 2 1 Selecting One Power Supply in a Multi Drop Chain tt 4 2 3 Communication Cables iras 4 CHAPTER 3 CONFIGURATION 3 1 Configuration the IEEE Controller eerte nnne ttn nnt tttnnncts 5 3 2 Configuration the Power Supply Ti 3 2 1 To Select the Communication Interface cinc 5 3 22 ToiSelect the iia lala cielos 6 3 2 3 To Select the Baud Rate 57600 485 Interface only 6 3 24 To Select the Communication Language SCPI 485 interface only s 6 CHAPTER 4 PROGRAMMING COMMANDS 4 1 SCPI Protocol 4 2 SCPI Common Commands 4 3 SCPI S bsystem COMMANA Sisi
4. 1 011 IEEE 0 002 Fig 5 1 Scanning for Instrument Geak 2 y Y GPIB Instrumen Settings This section provides basic information about your instrument such as Primary In the right window click on InstrumentO and review the device properties Refer to Fig 4 2 Y Instrument 0 Measurement E Automation Explorer File Edit View Tools Help B 9 My System 8 Data Neighborhood E 44 Devices and Interfaces EN GPIBO PCI GPIB a Network Devices amp j PXI PXI System Unidentified 7 y Serial amp Parallel 1 44 Scales El Software da EN 141 Drivers E g Remote Systems Py Communicate with Instrument fa Interactive Control Ph NI Spy gt Hide Help Primary Address 7 E Identification E4 GPIB Interface ID 0 Name Value Secondary Address None LAMBDA ZPL10 20 00000 000000 1 011 IEEE 0 002 E Attributes ES VISA Properties Fig 5 2 Instrument Properties 15 Geak 2 v MN S GPIB Instrumen Settings This section provides basic information about your instrument such as Primary Address TDK Lambda 4 Click Communicate with Instrument in the GPIB Explorer toolbar NI 488 2 Communicator appears Refer to Fig 4 3 N NI 488 2 Communicator GPIBO InstrumentO Primary Address 7 Globals ibsta 0x2100 ibentl 47 Send String IDN Configured String Received TDK LAMBDAZ100 2 2212087 0001 1 011 IEEE 0 0
5. acacia AA Register SHUCTUTS e 4 5 The Summary Registers vinos dh rise dae aaa epa e ied Nonest 4 7 Error Messages 4 8 Execution TIME siisii CHAPTER 5 COMMUNICATION EXAMPLE TDK Lambda INTRODUCTION The internal factory installed General Purpose Interface Bus GPIB allows operation of the Z Power Supply from a computer via IEEE 488 The interface allows the user complete remote control of the Power Supply including output voltage and current setting and monitoring protection setting trigger waveform list operation Power Supply status and SRQ reporting Communication overthe GPIB interface meets IEEE 488 2 standards for Programmable Instrumentation SCPI compliant SCOPE OF MANUAL This manual contains the information needed to operate the optional embedded IEEE GPIB Interface used in the Power Supply It includes the following e A general description of the GPIB e Connection e Configuration e Listing and description of SCPI command e Communication Example CHAPTER 1 THE IEEE 488 2 INTERFACE The IEEE 488 digital programming interface also called the GPIB interface is a popular way to connect instruments to a computer It uses a specialized 24 pin cable with connectors that allow cables to be stacked together There are eight data wires eight control wires and eight ground wires If the system runs from a personal computer th
6. 02 Configure EOS Show Sample Fig 5 3 ID String Query 5 Inthe Send String box IDN appears Click Query The ID string indicates the model serial number firmware version and the GPIB card firmware version This will be shown in the text box below String Received Refer to Fig 4 3 16 1A710 04 03A GLOBAL NETWORK NORTH AMERICA TDK Lambda Americas Inc 3055 Del Sol Boulevard San Diego CA 92154 U S A Tel 1 619 575 4400 Fax 1 619 575 7185 www us tdk lambda com lp TDK Lambda UK Ltd Kingsley Avenue Ilfracombe Devon EX 34 8ES United Kingdom Tel 44 1271 856666 Fax 44 1271 864894 E mail powersolutions uk tdk lambda com www uk tdk lambda com FRANCE TDK Lambda France SAS ZAC des Delaches BP 1077 Gometz le Chatel 91940 LES ULIS Tel 33 1 60 12 71 65 Fax 33 1 60 12 71 66 E mail france fr tdk lambda com www fr tdk lambda com GERMANY TDK Lambda Germany GmbH Karl Bold Str 40 D 77855 Achern Germany Tel 49 7841 666 0 Fax 49 7841 500 0 E mail info germany de tdk lambda com www de tdk lambda com AUSTRIA TDK Lambda Austria Sales Office Aredstrasse 22 A 2544 Leobersdorf Austria Tel 43 2256 65584 Fax 43 2256 64512 E mail info germany de tdk lambda com www de tdk lambda com ITALY TDK Lambda Italy Sales Office Via dei Lavoratori 128 130 gt 1T20092 Cinisello Balsamo Milano Italy Tel 39 02 6129 3863 Fax 39 02 6129 09 E mail info italiait
7. 277 www tdk lambda com my TDK 8 e 5 TDK Lambda EMEA CN www emea tdk lambda com o E Mm zz
8. E PON TIME Set the number of times the list is executed before it is completed Set the number of times the list is executed query Specifies the output current points in a list Specifies the output current points in a list query Specifies the time interval that each point of a list is to remain in effect Specifies the time interval that each point of a list is to remain query Loads from memory LIST type Determines if a trigger causes to next point or through all points Determines if a trigger causes to next point or through all points query Saves data under specified numbers 1 4 of the last LIST typed Specifies the output voltage points in a list Specifies the output voltage points in a list query Returns the value of the event register Returns the value of the condition register Set current value for trigger pending Enables specific bits in the Event register Enables specific bits in the Event register query Returns the value of the event register Returns the value of the condition register Enable specific bits in the Event register Enables specific bits in the Event register query Enable Error Message Read system error Refer to table 9 6 of Z series User Manual Switch to GEN Language Set program communication mode Set program communication mode query Z Main software revision Calibration date Operation time from first power on applied TDKLambda TRIGger START Run trigger DELay lt NR3 gt Se
9. E lt CRD gt MODE LEVel IMMediate AMPLitude lt NR3 gt AMPLitude TRIGger lt NR3 gt TRIGger MODE lt CRD gt MODE CURRent DC VOLTagel DC POWer DC WINDow STAT bool WINDow FLASh bool IMMediate CONTinuous lt bool gt CONTinuous TDKLambda Set OVP value Set OVP value query Set UVP or UVL mode Set UVP or UVL mode query Set UVP UVL value Set UVP UVL value Set arbitrary trigger control mode Set arbitrary trigger control mode query Set output Current Set output Current query Set current value for trigger pending Set current value for trigger pending query Select arbitrary trigger control mode Select arbitrary trigger control mode query Reads the measured output current Reads the measured output voltage Reads the measured output power Display ON OFF Display Flash ON OFF Enables the trigger subsystem Trigger system is continuously enabled disabled Trigger system is continuously enabled disabled TDK Lambda LIST STATus SYSTem COUN lt NR3 gt COUN CURR lt NR3 gt CURR DWEL lt NR3 gt DWEL LOAD lt NR1 gt STEP lt CRD gt STEP STORe lt NR1 gt VOLT lt NR3 gt VOLT OPERation EVENt CONDition ENABle lt NR1 gt ENABle QUEStionable EVENt CONDition ENABle lt NR1 gt ENABle ERRor ENABle ERRor LANGuage REMote STATe lt CDR gt STATe VERSion DAT
10. ER ISUM1 through ISUMG Refer to Fig 3 2 will record the address of the supply causing an SRQ These are EVENT registers and the bits will remain set until read by the STAT QUES INST ISUMn command Refer to Table 4 1 Command Description STATus QUEStionable INSTrument ISUMmary1 Reads the source of the SRQ in Logical Z Supplies 0 through 13 STATus QUEStionable INSTrument ISUMmary2 Reads the source of the SRQ in Logical Z Supplies 14 through 27 STATus QUEStionable INSTtumentisUMmiary3 Reads the source of the SRQ in Logical Z Supplies 28 through 30 STATus QUEStionable INSTrument ISUMmary1 ENABle xx Enable supplies to cause IEEE SRQ in Logical Z Supplies 0 through 13 STATus QUEStionable Enable supplies to cause IEEE SRQ in Logical Z Supplies 14 through INSTrument ISUMmary2 ENABle xx 27 STATus QUEStionable Enable supplies to cause IEEE SRQ in Logical Z Supplies 28 through INSTrument ISUMmary3 ENABle xx 30 STATus QUEStionable Read which supplies can cause IEEE SRQ in Logical Z Supplies 0 INSTrument ISUMmary1 ENABle through 13 STATus QUEStionable Read which supplies can cause IEEE SRQ in Logical Z Supplies 14 INSTrument ISUMmary2 ENABle through 27 STATus QUEStionable Read which supplies can cause IEEE SRQ in Logical Z Supplies 28 INSTrument ISUMmary3 ENABle through 30 Table 4 1 ISUM commands 4 6 Output Queue Refer to section 9 6 16 of Z series User
11. Manual 4 7 Error Messages Refer to section 9 6 17 of Z series User Manual 4 8 Execution Time Command execution time except for CLS 150mS is less than 15 milliseconds INST NSEL 06 OUTP STAT ON VOLT 15 WAVE TIME 1 1 1 1 1 1 1 1 1 1 1 1 11 millisecond 12 millisecond 10 millisecond 14 millisecond Query execution time is between 20 50 milliseconds Response is dependent upon string length WAVE VOLT SYST ERR IDN INST NSEL 45 millisecond 22 millisecond 38 millisecond 20 millisecond It is required that the user adds a delay after a command before sending any further messages Refer to Table 4 2 12 ADDRESSED COMMAND QUERY 10 milliseconds TDK Lambda GLOBAL COMMAND 20 milliseconds Table 4 2 Addition of Delay Fault Registers Syst Err Queue LSB Condition Enabl
12. dress ranging from 01 to 31 Baud rate and address are automatically fixed to 5 1600 and SCF 2 2 Multi Drop One IEEE Interface can control more than one Z Power Supply A maximum of 30 Z units can be connected via R 485 interface to a Power Supply with the installed IEEE option Refer to Fig 2 2 The Power Supply connected to a PC via the GPIB cable must be configured for an IEEE communication interface the other must be configured for a RS485 interface Each unit must have a unique address ranging from 01 to 31 IEEE module gets the address of the unit into which it is installed For RS485 interface set Baud rate at 5 1600 bps and Communication Language to 5LF 2 2 1 Selecting One Power Supply in a Multi Drop Chain All the SCPI commands may be sent to any one of the Power Supplies in an RS 485 chain by first sending the INST nSEL address command All commands and queries will then apply only to the selected Power Supply until a new INST nSEL is sent At power up the IEEE master Power Supply is automatically the one selected After sending INST nSEL it is recommended that you verify the command by sending INST nSEL otherwise the following commands may be sent to the wrong Power Supply IEEE IEEE CABLE RS485 link cable L RS232 485 in RS232 485 in RS485 out RS485 link cable LO RS232 485 in J R5485 out Fig 2 1 Point To Point Connection Fig 2 2 Multi Drop Co
13. e Event 0 SYST ERR gt gt 0 Njo Elt tr At 1 AC Fail AC gt ov AC 1 0 2 S yin tr 1t 2 L Over Temperature gt OTP gt V OTP gt 21221 Dajtla e 3 ES 114 1 l niviar 4a Foldback tripped gt FLD gt V gt FLD gt 4 Over Voltage Protection gt OVP gt gt OVP gt 5 Shut Off SO SO gt 6 Output Off gt OFF gt v gt OFF gt 7 Interlock gt INT V gt INT d Y 8 Under Voltage Protection UVP V gt UVP gt D GEN I Command Erroe Cnn 9 Language select OR f Not used 0 gt V gt 0 gt lt Execution Error Enn 10 Internal Input Overflow INPO gt V gt INPO gt 11 Internal Overflow gt INTO gt INTO gt 12 Internal Time Out gt ITMO gt gt ITMO gt 13 Internal Comm Error gt ICOM V ICOM 14 Not used gt 0 gt V 0 gt 15 Not used gt 0 gt 0 gt 0 MSB STAT QUES ENAB nnnn STAT QUES COND STAT QUES ENAB STAT QUES EVEN FLT FENA nnnn FEVE Eom Request Enable taus byte FENA Busy T n gt gt gt NOR See 0 gt 0 gt ystem Error Output Queue gt SYS V Questionable Summary M E S S A G E QUE V gt o Message Available gt MAV gt V gt D Standard Event Summary ESB A gt Standard Event Status T NA R 0 p LSB Condition Enable Operation Summary gt OPR gt gt Operation Complite OPC gt V gt STB SRE nn Not U
14. ere are numerous vendors of IEEE controller cards and software The IEEE 488 standard has gone through several upgrades The IEEE 488 1 focused on the handshaking ofthe eight control lines The IEEE 488 2 added status registers inside each instrument and it added common commands to make programming groups of instruments easier The latest specification SCPI adds guidelines for the command syntax so one vendor s Power Supply will use the same commands as another s The Interface follows all of these standards Because many instruments may be connected and independently controlled by a single IEEE controller each instrument must have a unique address The IEEE controller automatically sets its address equal to the Power Supply address For complete and specific information refer to the following documents ANSI IEEE Std 488 1 1987 IEEE Standard Digital Interface for Programmable Instrumentation and ANSI IEEE Std 488 2 1987 IEEE Standard Codes Formats Protocols and Common Commands TDK Lambda CHAPTER 2 CONNECTION This section provides information on variable IEEE GPIB connection modes communication cables and selecting communication parameters for operation via IEEE GPIB interface It is possible connect to IEEE GPIB interface in two ways 2 1 Point to Point One IEEE Interface can control only one Z Power Supply Refer to Fig 2 1 Each Power Supply must be configured for IEEE communication interface Each unit must have a unique ad
15. l Short list of Z series commands OUTPut STATe bool STATe PON STATe bool STATe PROTection CLEar FOLDback MODE lt CRD gt MODE DELay lt NR3 gt DELay ILC MODE lt CRD gt MODE TTLTrg MODE lt CRD gt MODE RELay STATe bool STATe MODE INSTrument COUPle lt CRD gt NSELect lt NR1 gt NSELect VOLTage LEVel IMMediate AMPLitude lt NR3 gt AMPLitude TRIGger lt NR3 gt TRIGger Enable Disable output Enable Disable output query Set power on state in Safe or Auto start Power on state in Safe or Auto start query Reset latched protection Protection at transition CC lt gt CV modes Protection at transition CC lt gt CV modes query Delay before protection activated Delay before protection activated query Set remote inhibit input ENAble DISable Set remote inhibit input query Set or disable Function Strobe Mode Function Strobe Mode query Set programming pin status Programming pin status query Replay operation mode CV CC OFF Couple for all Z power supplies Select the Power Supply to remote operation Selected Power Supply Set output voltage Set output voltage query Set current value for trigger pending Set current value for trigger pending query 8 CURRent MEASure DISPlay INITate PROTection LEVel lt NR3 gt LEVel LOW STATe lt CRD gt STATe LEVel lt NR3 gt LEVel CLEar MOD
16. nnection 2 3 Communication Cables e GPIB cable Use standard IEEE 488 26 AWG GPIB cable up to 3 meters in length e RS485 link cable Use serial link cable with RJ 45 shielded connectors P N GEN RJ45 Refer to Z Series User Manual Fig 7 8 TDK Lambda CHAPTER 3 CONFIGURATION 3 1 Configuration the IEEE Controller A typical IEEE controller is a personal computer with an IEEE interface card Each card vendor supplies its own configuration instructions and interface software Each time the software is executed the controller is configured as follows Controller Address Power Supply address Serial bus Baud Rate 57600 SCPI protocol EOI Flag TRUE The End or Identify is a control line in the IEEE cable that is initiated when the last character of a message string is sent It is not supported by this interface EOS Flag FALSE The End of String used in some instruments to indicate the last character of a message It is required for this interface Fig 3 1 Front Panel Fig 3 2 Rear Panel AC ON OFF Switch REMLED Buttom Voltage Encoder Voltage Display Current Encoder Current Display RS 232 RS 485 INPUT Remote Serial Programming RS 485 OUTPUT to other Z Power Supplies ONAUAWHN 3 2 Configuration the Power Supply Refer to Fig 3 1 3 2 1 To Select the Communication Interface 1 2 3 4 Press REM button The LED is illuminated i AEF appears on Voltage display Pre
17. sed gt 0 gt 0 gt 2 SRE Query Error gt QYE gt V 3 Device Depandant Error DDE A X gt Oo Y P Execution Error gt EXE gt gt D Service Request 5 Command Error gt CME gt gt 6 User Request gt 0 gt 0 gt 7 Power On PON gt V gt MSB ESR ESE nn ESE Operational Condition LSB Condition Enable Event 0 Constant Voltage OV gt V CV gt Constant Current gt CC gt V gt CC gt 2 No Fault gt NFLT gt v gt NFLT 3 Trigger Wait TWI 0 0 4 Auto Start Enabled AST gt 0 gt 0 gt 5 Foldback Enable gt FBE gt V FBE gt A a 6 List Step Complite a gt LSC gt V gt LSC gt o To Instrument Summary register po LM Lockal Remote LOC gt V gt LOC gt o y D Inn SRQ 8 UVP enabled gt UVPE A gt UPE gt D 9 Interlock enable gt ILCE gt V gt ILCE gt 10 Reserved gt 0 gt 0 gt 0 gt 11 Current Foldback mode gt CFBM gt V FBM gt 2 Analog Voltage Channel gt AVP A a AVP gt 3 i x Analog Current Channel gt ACP V gt ACP gt Positive Logic 14 List Step Active gt DWE gt 0 gt 0 gt 0 No Event 15 Reserved gt 0 gt 0 gt 0 1 Event Occured MSB STAT OPER ENAB nnnn STAT OPER COND STAT OPER ENAB STAT OPER EVEN STAT SENA nnnn SEVE SENA Fig 4 1 Status Register and SRQ Tree 13 TDK Lambda
18. ss Voltage Encoder Existing communication mode appears on Current display Turn Current Encoder until desired message appears EEE for unit with IEEE option or 485 To select desired parameter press Current encoder 5 TDK Lambda 3 2 2 To Select the Address 1 2 3 4 Press REM button The LED is illuminated Hd r appears on Current display Press Current Encoder Existing address mode appears on Current display Turn Current Encoder until desired address appears To select desired address press Current encoder 3 2 3 To Select the Baud Rate 57600 485 Interface only S ge DM NR Press REM button The LED is illuminated i AEF appears on Voltage display Turn Voltage Encoder until b Ud message appears on Current display Press Current Encoder Existing Baud Rate appears on Current display Turn Current Encoder until 57500 appears To select desired Baud Rate press Current encoder 3 2 4 To Select the Communication Language SCPI 485 interface only UL Ss UM NA c3 Press REM button The LED is illuminated i AEF appears on Voltage display Turn Voltage Encoder until LH n8 message appears on Current display Press Current Encoder Existing Language appears on Current display Turn Current Encoder until SCF appears To select desired Language press Current encoder For more information refer to section 4 of Z series User Manual TDKLambda CHAPTER 4 PROGRAMMING COMMANDS Communication o
19. t trigger delay DELay Set trigger delay query SOURce lt CRD gt Set trigger source SOURce Set trigger source query WAVE COUN lt NR1 gt peces al of times that waveform is executed before it is COUN Set the number of times that waveform is executed before it is completed query CURR lt NR1 gt This command specifies the output current points in a list CURR This command specifies the output current points in a list query LOAD lt NR1 gt Loads from memory WAVE type STEP lt CRD gt Determines if a trigger causes to next point or through all points STEP Determines if a trigger causes to next point or through all points STORe lt NR1 gt Saves data under specified numbers lt 1 4 gt of the last WAVE typed TIME lt NR1 gt Set the slope time of the waveform TIME Set the slope time of the waveform query VOLT lt NR3 gt Specifies the output voltage points in a waveform list VOLT Specifies the output voltage points in a waveform list query GLOBal OUTPut STATe bool Set all Power Supply Output On OFF VOLTage AMPLitude lt NR3 gt Set all Power Supply output voltage CURRent AMPLitude lt NR3 gt Set all Power Supply output current SAV lt NR1 gt Same as SAV lt NR1 gt RCL lt NR1 gt Same as RCL lt NR1 gt RST Same as RST 4 4 Register Structure Refer to Fig 3 1 Refer to section 9 of Z series User Manual TDK Lambda 4 5 The Summary Registers The INSTRUMENT SUMMARY EVENT REGIST
20. tdk lambda com www it tdk lambda com ISRAEL TDK Lambda Ltd EN Sales Office Kibbutz Givat Hashlosha Tel Aviv 4880000 Israel Tel 972 3 9024 333 Fax 972 3 9024 777 Plant 56 Haharoshet St POB 500 Karmiel Industrial Zone 2165158 Israel Tel 972 4 9887 491 Fax 972 4 9583 071 www tdk lambda co il E mail info tdk lambda co il Innovating Reliable Power TDK Lambda JAPAN E TDK Lambda Corporation International Sales Divison Nittetsu Bldg 6F 1 13 1 Nihonbashi Chuo ku Tokyo 103 0027 Tel 81 3 5201 7175 Fax 81 3 5201 7287 www tdk lambda com CHINA NH Shanghai Branch of Wuxi TDK Lambda Electronic Co 28F Xingyuan Technology Building No 418 Guipi Shanghai China 200233 Tel 86 21 6485 0777 Fax 86 21 6485 0666 www cn tdk lambda com Beijing Branch of Wuxi TDK Lambda Electronic Room 12B11 12B12 Unit 7 DACHENG SQUAR Xuanwumenxi Street Xuanwu District Beijing 10 Tel 86 10 6310 4872 Fax 86 10 6310 4 www cn tdk lambda com Shenzhen Branch of Wuxi TDK Room 4302 Excellence Times 4068 Yi Tian Road Futian District Shenzhen China 518048 dd Tel 86 755 83588261 Fax 8 www cn tdk lambda com TDK Lambda Corporation S 8F Songnam Bldg Seocho Gu Tel 82 Fax 482 RAO CUN SINGAPORE c o 7 ays dn Bhd Lot 709 Nilai Industrial Estate 71800 Nilai Negeri Sembilan Malaysia Tel 60 6 799 1130 Fax 60 6 799 3
21. ver the GPIB interface meets IEEE 488 2 standards and is Standard Commands for Programmable Instrumentation SCPI compliant 4 1 SCPI Protocol Refer to section 7 10 of Z series User Manual 4 2 SCPI Common Commands Common commands are used to control instrument status registers status reporting synchronization data storage and other common functions CLS ESE lt NR1 gt ESR IDN OPC OPC OPT PSC bool RCL lt NR1 gt RST SAV lt NR1 gt SRE lt NR1 gt STB TRG ABORt Clear Status command Clears the entire status structure Standard Event Status Enable command Standard Event Status Register query Identification query Operation Complete command Operation Complete query Returns a string identifying internal options Power On Status Clear PSC Restores the Power Supply to a state previously stored in memory Resets the Power Supply to a defined state The SAV command saves all applied configuration setting Service Request Enable command Status Byte query Returns the contents of the Status Byte Register Command starts the waveform when the trigger source is set to BUS Resets the trigger system and places the Power Supply in an IDLE state For more information refer to section 7 11 of Z series User Manual TDK Lambda 4 3 SCPI Subsystem Commands Subsystem commands control all Z functions For a full command description refer to section 7 12 in Z series User Manua
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