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Programming Manual UDP3000S Series

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Function

：

Query the overcurrent protective value of a certain channel.

Description

：

The optional value for # are“1|2|3|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.

For Example

：

:SOURce1:CURRent:PROTection?

Return

：

5.000

[:SOURce#]:CURRent:PROTection:STATe

Format

：

[:SOURce#]:CURRent:PROTection:STATe {0|1|OFF|ON}

Function

：

Set the overcurrent protective switch of a certain channel and set the channel as the current channel.

Description

：

The optional value for # are“1|2|3|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 selected in normal mode; “5” can only be selected in serial

mode; “6”can only be selected in parallel mode.

For Example

：

:SOURce1:CURRent:PROTection: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|3|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. It returns“ON | OFF”.

For Example

：

:SOURce1:CURRent:PROTection:STATe?

Return

：

5. OUTPut

:OUTPut[:STATe]

Format

：

:OUTPut[:STATe] [CH1|CH2|CH3|SER|PARA|ALL,] {0|1|OFF|ON}

Function

：

Turn on/off output switch of a certain channel and set the channel as the current channel.

Description

：

If the channel parameter is ignored, then the current channel which is the channel need to be

controlled by default. “CH1, CH2”can only be selected in normal mode; “SER” can only be selected in serial

mode; “PARA”can only be selected in parallel mode.

For Example

：

:OUTPut:STATe CH1, ON

:OUTPut[:STATe]

？

Format

：

:OUTPut[:STATe]

？

[CH1|CH2|CH3|SER|PARA]

Function

：

Query the status of the output swtich of a certain channel.

Description

：

If the channel parameter is ignored, then the current channel which is the channel need to be

queried by default. It returns “ON | OFF”.

Содержание UDP3000S Series

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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