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ITech IT6300 Series, Programming Manual

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ITech IT6300 Series Programming Manual Download Page 24

 

 

System  Commands 

 

Copyright© Itech Electronic Co., Ltd. 

14

 

Chapter3  System Commands 

SYSTem:ERRor? 

This command is used to read the error information. 

Command syntax 

SYST:ERR? 

Arguments 

None 

Returns 

<NR1>,    <SRD> 

SYSTem:VERSion? 

This command is used to query the current SCPI version.

 

Command syntax 

SYST:VERS? 

Arguments 

None 

Returns 

<NR2> 

Example 

1991.1 

SYSTem:REMote 

This command is used to switch to the remote control mode(PC control). 

Command syntax 

SYST:REM 

Arguments 

None 

SYSTem:LOCal 

This  command  is  used  to  switch  the  instrument  to  local  control  mode 
(control from panel).

 

Summary of Contents for IT6300 Series

Page 1: ...Triple Output Programmable DC Power Supply IT6300 Programming Guide Model IT6322A IT6332A IT6333A IT6322B IT6332B IT6333B IT6322C IT6332C IT6333C Version V1 1...

Page 2: ...s in this document that conflict with these terms the warranty terms in the separate agreement shall prevail Technology Licenses The hardware and or software described herein are furnished under a lic...

Page 3: ...om overseas all the freights duties and other taxes shall be on the account of customer Limitation of Warranty This Warranty will be rendered invalid if the product is Damaged resulting from customer...

Page 4: ...l loading wires should be capable of bearing maximum short circuit of electronic load without overheating If there are multiple loads each pair of the load power cord must be carry out the full rated...

Page 5: ...fers to the year when the design was approved The instrument complies with the WEEE Directive 2002 96 EC marking requirement This affix product label indicates that you must not discard the electrical...

Page 6: ...td iv Product Category With reference to the equipment classifications described in the Annex 1 of the WEEE Directive this instrument is classified as a Monitoring and Control Instrument To return thi...

Page 7: ...4 2 2008 EN 61000 4 2 2009 IEC 61000 4 3 2006 A1 2007 A2 2010 EN 61000 4 3 2006 A1 2008 A2 2010 IEC 61000 4 4 2004 A1 2010 EN 61000 4 4 2004 A1 2010 IEC 61000 4 5 2005 EN 61000 4 5 2006 IEC 61000 4 6...

Page 8: ...ent ADDRess 15 SYSTem COMMunicate LAN CURRent DGATeway 16 SYSTem COMMunicate LAN CURRent SMASk 16 SYSTem COMMunicate LAN DHCP STATe 17 SYSTem COMMunicate LAN SOCKetport 17 SYSTem COMMunicate LAN MACad...

Page 9: ...de 31 SOURce CURRent LEVel IMMediate STEP INCRement 32 SOURce CURRent LEVel TRIGgered IMMediate INCRement 32 SOURce VOLTage LEVel IMMediate AMPLitude 32 SOURce VOLTage LEVel UP IMMediate AMPLitude 33...

Page 10: ...MEASure SCALar CURRent ALL DC 43 MEASure SCALar VOLTage ALL DC 43 Chapter9 Apply Commands 44 SOURce APPLy 44 SOURce APPly VOLTage LEVel IMMediate AMPLitude 44 SOURce APPly CURRent LEVel IMMediate AMP...

Page 11: ...t subsystem is listed below OUTPut SYNC OFF 0 ON 1 SYNC MODE NORMal CARRier POLarity NORMal INVerted OUTPut is the root class keyword SYNC is the second keyword MODE and POLarity are the third keyword...

Page 12: ...lev 3 the head of the second command curr is deleted and the instrument explains the second command as CURR PROT STAT OFF If curr is explicitly included in the second command it is semantically wrong...

Page 13: ...version However the short form version is indicated by upper case characters Examples SYSTem PRESet long form SYST PRES short form SYSTem PRES long form and short form combination Note that each comma...

Page 14: ...u select other options displayed in the syntax such as FREQ CENT MIN Some syntax elements such as nodes and Parameter are included in square brackets It indicates that these elements can be selected a...

Page 15: ...can be used as NL character to replace termination command string of NL character It is acceptable to place one NL after a Enter Termination of command string always resets current SCPI command path...

Page 16: ...SCII string Parameter String Parameter may actually include all ASCII character sets Character strings must start and end with paired quotation marks and single quotation marks or double quotation mar...

Page 17: ...hows the plug of the pin If your computer connects with RS 232 interface with DB 25 plug you need a cable and an adapter which one aspect of the matter is DB 25 plug the other end is DB 9 plug RS232 P...

Page 18: ...virtual serial port fixed to 9600 8 N 1 Before starting communication with the PC you need to install VCP related drivers Please contact ITECH Technical Support for the driver The power supply USB488...

Page 19: ...ss Enter to confirm The first displayed menu item Info is to view the LAN interface information 4 Press Enter to confirm 5 Use the left right key or rotate the knob to view the LAN interface informati...

Page 20: ...right key or rotate the knob to select Config and press Enter to confirm The first displayed menu item IP Mode is to configure the instrument address 5 Press Enter to confirm Auto automatically config...

Page 21: ...e the knob to select LAN and press Enter to confirm 4 Use left right key or rotate the knob to select Restore and press Enter to confirm NO indicates refuse to reset the LAN to the default settings YE...

Page 22: ...V CC OV Query status register Constant voltage state Constant current state Over voltage 0 2 3 4 5 7 OPC QYE DDE EXE CME PON Standard event register Operation completed All the parallel operations are...

Page 23: ...SCPI status register Copyright Itech Electronic Co Ltd 13 The figure below defines the structure of the power status register...

Page 24: ...ne Returns NR1 SRD SYSTem VERSion This command is used to query the current SCPI version Command syntax SYST VERS Arguments None Returns NR2 Example 1991 1 SYSTem REMote This command is used to switch...

Page 25: ...mode Command syntax SYST RWL Arguments None SYSTem COMMunicate GPIB RDEVice ADDRess This command is used to set the device address of the GPIB communication Command syntax SYSTem COMMunicate GPIB RDEV...

Page 26: ...is command is used to set gateway of power supply Command syntax SYSTem COMMunicate LAN CURRent DGATeway Arguments STR Unit None RST Value 192 168 0 1 Example SYST COMM LAN CURR DGAT 192 168 0 1 Query...

Page 27: ...N DHCP STATe This command is used to set Dynamic IP address of power supply Command syntax SYSTem COMMunicate LAN DHCP STATe bool Arguments 0 1 OFF ON Reset Value 0 Example SYST COMM LAN DHCP 1 Query...

Page 28: ...syntax SYSTem COMMunicate LAN MACaddress Arguments STR SYSTem BEEPer This order is used to test the beeper after execute this order the power supply will issue a beep sound Command syntax SYSTem BEEP...

Page 29: ...ATus QUEStionable CONDition Arguments None Returns NR1 STATus QUEStionable ENABle This command edits the enable register value of query event setting parameter can determine which bit value of query e...

Page 30: ...Arguments None Returns Nrf STATus QUEStionable INSTrument ENABle This command can re write the parameter of query enable register in the channel Command syntax STATus QUEStionable INSTrument ENABle Ar...

Page 31: ...ion This command can query the parameter of query status register in channel 1 Query syntax STATus QUEStionable INSTrument ISUMmary1 CONDition Arguments None STATus QUEStionable INSTrument ISUMmary2 E...

Page 32: ...on Arguments None STATus QUEStionable INSTrument ISUMmary3 EVEN t This command can query the event register in channel 3 When the query value is returned the register is reset Query syntax STATus QUES...

Page 33: ...r operation event register is reset Query syntax STATus OPERation EVENt Arguments None Returns NR1 Related Command STATus OPERation ENABle Bit description of operation event register Bit 7 6 5 4 3 2 1...

Page 34: ...PSC command Example STATus OPERation ENABle 128 Query syntax STATus OPERation ENABle Returns NR1 STATus OPERation INSTrument EVENt This command can query the parameter of operation event register in t...

Page 35: ...in the channel 1 Command syntax STATus OPERation INSTrument ISUMmary1 ENABle Arguments Register parameter Query syntax STATus OPERation INSTrument ISUMmay1 ENABle STATus OPERation INSTrument ISUMmary...

Page 36: ...ery the parameter of operation event register in channel 2 Query syntax STATus OPERation INSTrument ISUMmary2 CONDition Arguments None STATus OPERation INSTrument ISUMmary3 EVENt This command can quer...

Page 37: ...ry syntax STATus OPERation INSTrument ISUMmay3 ENABle STATus OPERation INSTrument ISUMmary3 CONDitio n This command can query the parameter of operation event register in channel 3 Query syntax STATus...

Page 38: ...nts 0 1 ON OFF RST Value OFF Query syntax OUTPut STATe ALL Returns 0 1 OUTPut TIMer STATe This command is used to control the status of the power output timer Command syntax OUTPut TIMer STATe bool Ar...

Page 39: ...2 are in series or parallel or synchronized state Then an error occurs after this command is executed OUTPut SERies STATe This command can set the serial state of CH1 CH2 Command syntax OUTPut SERies...

Page 40: ...u must switch to the appropriate channel firstly Command syntax SOURce CHANnel OUTPut STATe bool Arguments 0 1 ON OFF RST Value OFF Query syntax SOURce CHANnel OUTPut STATe Returns 0 1 SOURce CHANnel...

Page 41: ...URce CURRent LEVel UP IMMediate AMPLitud e This command is used to increase a current step for current channel Command syntax SOURce CURRent LEVel UP IMMediate AMPLitude Arguments None Related Command...

Page 42: ...ment This command is used to set the trigger current Only applicable to IT6300A B series models When the instrument receives a trigger signal TRG command or USB or GPIB hardware level trigger signal t...

Page 43: ...mmand is used to increase a voltage step for voltage channel Command syntax SOURce VOLTage LEVel UP IMMediate AMPLitude Arguments None Related Command SOURce VOLTage LEVel IMMediate STEP INCRement SOU...

Page 44: ...pplicable to IT6300A B series models When the instrument receives a trigger signal TRG command or USB or GPIB hardware level trigger signal the instrument automatically sets the voltage to the voltage...

Page 45: ...rguments None Example VOLT PROT STAT Returns 0 1 SOURce VOLTage PROTection LEVel This command is used to set the protection voltage upper limit of the power supply Command syntax SOURce VOLTage PROTec...

Page 46: ...SOURce VOLTage PROTection TRIPed Arguments None SOURce VOLTage PROTection CLEar This command is used to clear the protection status Command syntax SOURce VOLTage PROTection CLEar Arguments None SOURc...

Page 47: ...FF Query syntax DISPlay WINDow STATe DISPlay WINDow TEXT DATA This command is used to display the specified characters Command syntax DISPlay WINDow TEXT DATA Arguments String double quotes Query synt...

Page 48: ...igger source is in BUS mode The function of this order is similar to TRG Command syntax TRIGger IMMediate Arguments None TRIGger DELay This command is used to set the trigger delay time When the instr...

Page 49: ...ndicator displayed on the VFD does not change INSTrument NSELect This command is used to switch the channel The function is the same as INSTrument SELect but the parameters are different Command synta...

Page 50: ...PARAllel This command is used to set the specified channels in parallel state Command syntax INSTrument COMbine PARAllel NR2 Parameter 1 CH1 CH2 CH3 Parameter 2 CH1 CH2 CH3 Optional Parameter 3 CH1 CH...

Page 51: ...one Arguments None Note Series parallel and synchronous cannot be directly switched to each other You need to remove the current association before configuring INSTrument COUPle TRIGger This command i...

Page 52: ...to read the output voltage of power supply Command syntax MEASure SCALar VOLTage DC FETCh VOLTage DC Arguments None Returns NR2 Unit V Example MEAS VOLT MEASure SCALar CURRent DC FETCh CURRent DC Thes...

Page 53: ...Example MEAS POW MEASure SCALar CURRent ALL DC This command is used to return the current value of three channels at the same time compatible with the previous 6322 Command syntax MEASure SCALar CURRe...

Page 54: ...Optional Parameter 3 Current Max Min Def Up Down Query syntax SOURce APPLy Example APPL CH1 MAX MIN SOURce APPly VOLTage LEVel IMMediate AMPLi tude This command sets the output voltage of three channe...

Page 55: ...command sets the output current of three channels at the same time without switching channels Parameter 1 Current of channel 1 Optional Parameter 2 Current of channel 2 Optional Parameter 3 Current o...

Page 56: ...enable register Setting parameter can determine which bit of standard event register is 1 and the byte will enable ESB of status byte register is 1 Command syntax ESE NRf Arguments 0 255 Default set R...

Page 57: ...returns parameter contains 4 segments divided by comma Query syntax IDN Arguments None Returns ITECH co ltd Made IT6322A Product Mode XXXXXX Product Serial VXX XX Software Version Example ITECH co Lt...

Page 58: ...uest event enable register and standard event status enable register is stored in nonvolatile register and is recalled when power supply is reset Command syntax PSC bool Arguments 0 1 ON OFF Query syn...

Page 59: ...mmand Example SRE 128 Query syntax SRE Returns NR1 Related Command ESE ESR PSC STB This command can read the data from status byte register After execute this command the value of bit6 in status byte...

Page 60: ...ge set Command syntax SAV NRf Arguments 1 27 Example SAV 3 Related Command RCL RCL This command can recall the setups you saved before from the specified memory Command syntax RCL NRf Arguments 1 27 E...

Page 61: ...TST Arguments None Returns NR1 0 indicates that self test succeeds and other values indicate self test fails WAI This command instructs the power supply not to process any further commands until all...

Page 62: ...Thank you for purchasing ITECH products If you have any doubt about this product please contact us as follow 1 Visit ITECH website www itechate com 2 Select the most convenient contact for further co...

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