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Programming Manual UDP3000S Series

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Programming Manual

UDP3000S Series Programming DC Power Supply

Summary of Contents for UDP3000S Series

Page 1: ...Programming Manual UDP3000S Series Instruments uni trend com 1 49 Programming Manual UDP3000S Series Programming DC Power Supply...

Page 2: ...rmation provided in this manual supersedes all previous publications Information provided in this manual is subject to change without prior notice UNI T shall not be liable for any errors that may be...

Page 3: ...k after the command line It is usually indicated that this feature is being queried Symbol Description The following four symbols are not part of SCPI command it cannot send with the command It usuall...

Page 4: ...rt of a string by typing it twice and not adding any characters For example set IP SYST COMM LAN IPAD 192 168 1 10 Shorthand Rule All commands are case sensitivity If command writes in abbreviation fo...

Page 5: ...ar as USB0 0x0483 0x5740 UDP51183557335E INSTR LAN Interface The instrument supports the programming mode of VXI and SOCKET The port number of SOCKET mode is 5025 VISA programming resource descriptor...

Page 6: ...Standard Register The definition of suspicious status register Bit Definition Decimal Meaning 4 OTP 16 Over temperature protection 13 INSTrument summary 8192 The summary of the channel s suspicious s...

Page 7: ...error 5 CME 32 Command error 6 Not used 64 Not used always be 0 7 PON 128 Power on inspection The definition of stauts bit Bit Definition Decimal Meaning 0 Not used 1 Not used always be 0 1 Not used...

Page 8: ...Programming Manual UDP3000S Series Instruments uni trend com 8 49 Channel s suspicious status register The definition of the channel s SUMMARY register...

Page 9: ...sed Not used always be 0 The definition of the channel s suspicious status register Bit Definition Decimal Meaning 0 Not used 1 Not used always be 0 1 INST1 event summary 2 The event summary of CH1 in...

Page 10: ...event register ESR Format ESR Function Query the value of the enable register in standard event register IDN Format IDN Function Query the basic information of the instrument such as the manufacture...

Page 11: ...ormal WAI Format WAI Function Set the instrument to wait to complete the unfinish operation and then to execute other commands SAV Format SAV 1 2 3 4 5 6 7 8 9 10 Function Save the status data to the...

Page 12: ...the channel parameter is ignored then the current channel is the channel which need to be queried by default If it assigns CURRent then return the current value If it assigns VOLTage then return the v...

Page 13: ...NORMal SER PARA Function Set the work mode of the power supply Description NORMal is the normal independent mode SER is the serial mode PARA is the parallel mode It takes some time for the power suppl...

Page 14: ...5 6 1 is corresponding to CH1 2 is corresponding to CH2 3 is corresponding to CH3 5 is corresponding to SER 6 is corresponding to PARA If SOURce or is ignored then the default is CH1 1 2 can only be s...

Page 15: ...ected in normal mode 5 can only be selected in serial mode 6 can only be selected in parallel mode For Example SOURce1 CURRent 5 000 SOURce CURRent LEVel IMMediate AMPLitude Format SOURce CURRent LEVe...

Page 16: ...OTection STATe 1 SOURce CURRent PROTection STATe Format SOURce CURRent PROTection STATe Function Query the overcurrent protective switch of a certain channel Description The optional value for are 1 2...

Page 17: ...Example OUTPut OVP VALue CH1 5 OUTPut OVP VALue Format OUTPut OVP VALue CH1 CH2 CH3 SER PARA Function Query the overvoltage protective value of a certain channel Description If the channel parameter...

Page 18: ...t channel which is the channel need to be queried by default For Example OUTPut OCP VALue CH1 Return 5 100 OUTPut OCP STATe Format OUTPut OCP STATe CH1 CH2 CH3 SER PARA 0 1 OFF ON Function Set the ove...

Page 19: ...Sure CURRent DC Format MEASure CURRent DC CH1 CH2 CH3 SER PARA Function Query the actual current value at the output terminal of the specified channel Description If the channel parameter is ignored t...

Page 20: ...us Notice When list output is running the parameter can not be set For Example LISTout BASE 1 100 1 OFF LISTout BASE Format LISTout BASE Function Query the basic parameter of list output mode of the c...

Page 21: ...ut TEMPlet SELect Format LISTout TEMPlet SELect SINE PULSE RAMP UP DN UPDN RISE FALL Function Select the template type for list output of the current channel Description SINE Template of sine wave PUL...

Page 22: ...late Description It returns index the initial constructed group the range is from 0 to 2048 minus the group number that need to construct For Example LISTout TEMPlet STARt Return 0 LISTout TEMPlet POI...

Page 23: ...um output value of each channel For Example LISTout TEMPlet MINValue 1 11 LISTout TEMPlet MINValue Format LISTout TEMPlet MINValue Function Query the minimum value of the template for the list output...

Page 24: ...value the unit is second To specifies pulse width range 0 1 period 0 1 The command can only be used in pulse width template For Example LISTout TEMPlet WIDTh 5 0 LISTout TEMPlet WIDTh Format LISTout T...

Page 25: ...value Function Set the exponent of the exponential template for the list output mode of the current channel Description value integer value range 0 10 When using the exponential rise template use thi...

Page 26: ...p number of delayer output for the current channel Description StrN output the initial group number integer value range 0 2047 initial group number output group number cannot greater than 2048 Notice...

Page 27: ...value For Example DELAY CYCLEs Return 1 DELAY ENDState Format DELAY ENDState ON OFF LAST Function Set the stop status of delayer for the current channel Description ON When the delayer is stop the ou...

Page 28: ...al number of the group that need to be set range 0 2047 ON OFF Output status of the group time Running time of the group the unit is second Notice When the delayer is running the parameter can not be...

Page 29: ...mber of the first point from which generation begins point Point number need to be generated time_on Running time for when output status is opend group time_off Running time for when output status is...

Page 30: ...n Query the automatic generated parameter of delayer for the current channel Description It returns STAT index point 01P 10P or FIX index point time_on time_off or INC DEC index point time_base time_s...

Page 31: ...tion Set the current condition in the monitor terms for the current channel Description When the second parameter is ignored it only set judgement condition not change the original judgement value C W...

Page 32: ...in the monitor terms for the current channel Description 1 2 1 specifies to set the first logical symbol 2 specifies to set the second logical symbol AND Set the specified logical symbol to AND OR Se...

Page 33: ...er IN ENABle D0 OFF Stop the trigger of IO1 IO1 will be the input mode TRIGger IN ENABle D0 ON Start the trigger of IO1 IO1 will be the input mode TRIGger IN ENABle Format TRIGger IN ENABle D0 D1 D2 D...

Page 34: ...l For Example TRIGger IN SOURce d0 Return CH2 CH3 TRIGger IN TYPE Format TRIGger IN TYPE D0 D1 D2 D3 RISE FALL HIGH LOW Function Set the trigger signal type for input mode trigger Description D0 D1 D2...

Page 35: ...IO4 ON When input trigger event is generated the trigger will turn on the output of the controlled channel OFF When input trigger event is generated the trigger will turn off the output of the control...

Page 36: ...esponse signal by the setting output signal when the cotrolled source is meet the trigger condition Description D0 D1 D2 D3 Select output IO D0 IO1 D1 IO2 D2 IO3 D3 IO4 Only one channel can select to...

Page 37: ...gement value The parameter value cannot be omitted C It will generate the trigger condition when the current of the controller source is equal to the judgement value The parameter value cannot be omit...

Page 38: ...olarity of IO1 is positive 11 PRESet PRESet APPLy Format PRESet APPLy Function Apply the preset parameter of the specified group to the output setting parameter Description The optional values for are...

Page 39: ...r volt MINimum MAXimum is ignored it can only set the overvoltage switch not change the protective value For Example PRESet1 SET OVP CH1 OFF PRESet1 SET OVP CH1 ON PRESet1 SET OVP CH1 OFF 20 00 PRESet...

Page 40: ...up data of normal mode LST is the setup data of list output DLY is the setup data of the delayer For Example MEM STOR STA 1 MEMory STATe LOAD Format MEMory STATe LOAD STA LST DLY 1 2 3 4 5 6 7 8 9 10...

Page 41: ...ile Description The path length cannot over 200 bytes For Example MMEMory CDIRectory D Dir1 MMEMory CDIRectory Format MMEMory CDIRectory RETURN NULL D Dir_Name Function Query the operation path of the...

Page 42: ...or Example MMEMory LOAD FileName sta MMEMory DELete Format MMEMory DELete FileName sta Filename extension sta lst dly Function Delete the specified file in the current operation path Description no Fo...

Page 43: ...Stionable CONDition Format STATus QUEStionable CONDition Function Query the condition register of the suspicious status register Description no For Example no STATus QUEStionable ENABle Format STATus...

Page 44: ...ry1 Query the event of CH1 STATus QUEStionable INSTrument ISUMmary Query the event of the current channel STATus QUEStionable INSTrument ISUMmary CONDition Format STATus QUEStionable INSTrument ISUMma...

Page 45: ...m BEEPer STATe Function Query the switch status of the beeper Description It returns ON OFF For Example SYSTem BEEPer STATe Query the switch status of the beeper Return OFF Return result The beeper is...

Page 46: ...network parameter the setup parameter will not take effect immediately and will not save to nonvolatile memory of the device It must execute the command SYSTem COMMunicate LAN APPLy to make the parame...

Page 47: ...the result queried by this command is the currently operating parameter of the device It returns 192 168 10 142 For Example SYSTem COMMunicate LAN IPADdress Return 192 168 10 142 SYSTem COMMunicate LA...

Page 48: ...192 168 10 1 SYSTem COMMunicate LAN APPLy Apply the network parameters that have been set SYSTem COMMunicate LAN GATEway Format SYSTem COMMunicate LAN GATEway Function Query the network gateway of th...

Page 49: ...sult the keyboard is unlocked SYSTem KLOCk STATe SYSTem RWLock STATe Format SYSTem KLOCk STATe 0 1 OFF ON SYSTem RWLock STATe 0 1 OFF ON Function Turn on off the remote key lock The lock can only be u...

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