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Programming Manual
Description：STA"is the setup data of normal mode."LST" is the setup data of list output."DLY"is the setup data of
the delayer."REC"is the record file.
For Example：:MEM:VAL? STA, 1
Return：NO
13.
MMemory
:MMEMory:DISK?
Format：:MMEMory:DISK?
Function：Query the drive of external memory.
Description：When the external memory is available, it returns "D:\". When the external memory is not
available, it returns"NULL".
For Example：:MMEMory:DISK?
Return：D:\
:MMEMory:CDIRectory
Format：:MMEMory:CDIRectory
Function：Set the operation path for the current file.
Description：The path length cannot over 200 bytes.
For Example：:MMEMory:CDIRectory "D:\Dir1"
:MMEMory:CDIRectory?
Format：:MMEMory:CDIRectory?
Function：Query the operation path of the current file.
Description：no
For Example：:MMEMory:CDIRectory？
Return：D:\ Dir_Name
:MMEMory:CATalog?
Format：:MMEMory:CATalog?
Function：Query the available file folder and file in the current operation path.
Description：It only returns the file folder and file with English letters and only recognize the following file:
status setup file (.sta)，file setup file (.lst)，delayer setup file (.dly).
For Example：:MMEMory:CATalog?
Return：dir1,file.lst
:MMEMory:STORe
Format：:MMEMory:STORe "<FileName.sta>"
Function：Save the setup data to the specified file in the current operation path.
Instruments.uni-trend.com
RETURN:(NULL | D:\)
"<D:\Dir_Name>"
RETURN:(NULL | D:\ Dir_Name)
RETURN:(NULL | dir1, dir2，file1)
Filename extension：(.sta | .lst | .dly)
UDP3000S Series
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