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Programming Manual

UDP3000 SERIES DC Power Supplies

Summary of content (9 pages)

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Programming Manual UDP3000 Series Instruction List 1. *IDN? 2. *SAV 3. *RCL 4. INSTrument {CH1|CH2|CH3} 5. INSTrument ? 6. MEASure:CURRent? 7. MEAsure:VOLTage? 8. MEASure:POWEr? 9. [SOURce:]CURRent 10. [SOURce:]CURRent ? 11. [SOURce:]VOLTage 12. [SOURce:] VOLTage? 13. OUTPut 14. OUTPut:TRACk 15.OVP:STATus 16.OCP:STATus 17.OVP:SETting 18.OCP:SETting 19.OVP:VALUE? 20.OCP:VALUE? 21.Recall:STAT? 22. SYSTem:ERRor? 23. SYSTem:VERSion? 24. SYSTem: STATus? 1.
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Programming Manual UDP3000 Series Functional Description Save the current setting with the specified name into nonvolatile memory. Example *SAV 1 Save the current setting with the specified name “1” into nonvolatile memory. 3．*RCL Syntax *RCL Functional Description Recall the saved instrument status. Example *RCL 1 Recall the system “status 1” from nonvolatile memory.
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UDP3000 Series Programming Manual 6．MEASure:CURRent? Syntax MEASure:CURRent? < channel > < Channel >: ={ CH1 | CH2| CH3} Functional Description Query the measuring current value on the output terminal of the specified channel. If no channel is specified, then query the currently operating channel. Example MEASure:CURRent? CH1 The query returns 3.000. 7.
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Programming Manual UDP3000 Series < Channel > :={ CH1 | CH2} Functional Description Set the current value for the currently operating channel. Example CH1:CURRent The query returns 0.5. 10. [SOURce:]CURRent? Syntax < Channel >: CURRent? < Channel >: { CH1 | CH2} Functional Description Query the current value of the currently operating channel. Example CH1:CURRent? The query returns 0.5. 11.
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UDP3000 Series Programming Manual 13．OUTPut Syntax OUTPut, < status > :={ ON | OFF} Functional Description Turn on/off the specified channel. Example OUTPut ON 14. OUTPut:TRACk Syntax OUTPut:TRACK : = {0 | 1| 2, it respectively represents independent, serial connection and parallel connection.} Functional Description Select the operating mode. Example OUTPut:TRACK 0 15.
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Programming Manual UDP3000 Series Turn on/off overcurrent protection. Example OCP:STATus ON 17. OVP:SETting Syntax OVP:SETting < channel >,< voltage value > < Channel > :={ CH1 | CH2} Functional Description Set the voltage value of overvoltage protection. Example OVP:SETting CH1，32 18. OCP:SETting Syntax OCP:SETting < channel >,< current value > < Channel > :={ CH1 | CH2} Functional Description Set the current value of overcurrent protection. Example OCP:SETting CH1, 3 19.
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Programming Manual UDP3000 Series OCP: VALUE? < channel > < Channel > :={ CH1 | CH2} Functional Description Read the current value of overcurrent protection. Example OCP: VALUE? CH1 21. Recall: STAT? Syntax Recall: STAT? Functional Description Read recalled data status The query returns 0 represents not recall data status. 1 represents recall M1. 2 represents recall M2. 3 represents recall M3. 4 represents recall M4. 5 represents recall M5. Example Recall: STAT? The query returns 1. 22.
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Programming Manual UDP3000 Series SYSTem:STATus? Functional Description Return the working status of the instrument. 24. SYSTem: STATus? Example SYSTem:STATus? The query returns 0x0224. Description The return information is hexadecimal notation. When the user confirms the status, it needs to convert to binary format. The conversion relation is as follows.