Programming Manual UDP3000S Series
Instruments.uni-trend.com
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/
49
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?
RETURN:(NULL | D:\)
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
"<D:\Dir_Name>"
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?
RETURN:(NULL | D:\ Dir_Name)
Function
：
Query the operation path of the current file.
Description
：
no
For Example
：
:MMEMory:CDIRectory
？
Return
：
D:\
Dir_Name
:MMEMory:CATalog?
Format
：
:MMEMory:CATalog?
RETURN:(NULL | dir1, dir2
，
file1)
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>" Filename extension
：
(.sta | .lst | .dly)
Function
：
Save the setup data to the specified file in the current operation path.
