5-57
IM 701730-17E
Commands
5
5.13 HISTory Group
:HISTory?
Function
Queries all settings related to the history
memory function.
Syntax
:HISTory?
Example
:HISTORY? -> :HISTORY:RECORD 0;
DMODE ONE;DISPLAY 0,-127;SMODE OFF;
ZONE:EDIT1:CONDITION OFF;SOURCE 1;
HORIZONTAL 0.50,-0.50;
VERTICAL -3.0000000,-2.5000000;:
HISTORY:ZONE:EDIT2:CONDITION OFF;
SOURCE 1;HORIZONTAL 0.50,-0.50;
VERTICAL -1.0000000,-0.5000000;:
HISTORY:ZONE:EDIT3:CONDITION OFF;
SOURCE 1;HORIZONTAL 0.50,-0.50;
VERTICAL 1.0000000,1.5000000;:
HISTORY:ZONE:EDIT4:CONDITION OFF;
SOURCE 1;HORIZONTAL 0.50,-0.50;
VERTICAL 3.0000000,3.5000000;:
HISTORY:ZONE:LOGIC AND;:HISTORY:
PARAMETER:ITEM1:CONDITION OFF;
SOURCE 1;TYPE:PTOPEAK DONTCARE,
DONTCARE;:HISTORY:PARAMETER:ITEM2:
CONDITION OFF;SOURCE 1;TYPE:
MAXIMUM DONTCARE,DONTCARE;:HISTORY:
PARAMETER:ITEM3:CONDITION OFF;
SOURCE 1;TYPE:MINIMUM DONTCARE,
DONTCARE;:HISTORY:PARAMETER:ITEM4:
CONDITION OFF;SOURCE 1;TYPE:
RMS DONTCARE,DONTCARE;:HISTORY:
PARAMETER:LOGIC AND;TLINKAGE 0;
TRANGE -5.0000000,5.0000000
:HISTory:ABORt
Function
Aborts the history search.
Syntax
:HISTory:ABORt
Example
:HISTORY:ABORT
:HISTory:DISPlay
Function
Sets the start number or end number of the
display record of the history memory waveform
or queries the current setting.
Syntax
:HISTory:DISPlay {<NRf>,<NRf>}
:HISTory:DISPlay?
<NRf>= 0 to –1023 (DL1720E)
0 to –2047 (DL1740E/DL1740EL)
Example
:HISTORY:DISPLAY 0,-100
:HISTORY:DISPLAY? ->
:HISTORY:DISPLAY 0,-100
Description
The number of records that can be specified
varies depending on the acquisition setting. For
details, see the User’s Manual.
:HISTory:EXECute
Function
Executes the history search. This is an overlap
command.
Syntax
:HISTory:EXECute
Example
:HISTORY:EXECUTE
:HISTory:DMODe (Display Mode)
Function
Sets the display mode of the history memory
waveform or queries the current setting.
Syntax
:HISTory:DMODe {ONE|ALL}
:HISTory:DMODe?
Example
:HISTORY:DMODE ALL
:HISTORY:DMODE? ->
:HISTORY:DMODE ALL
Description
If “ALL” is specified, the records that are
specified with the “
:HISTory:DISPlay
”
command are accumulated on the screen.
:HISTory:PARameter?
Function
Queries all settings related to the history search
(waveform parameter).
Syntax
:HISTory:PARameter?
Example
:HISTORY:PARAMETER? -> :HISTORY:
PARAMETER:ITEM1:CONDITION OFF;
SOURCE 1;TYPE:
PTOPEAK DONTCARE,DONTCARE;:
HISTORY:PARAMETER:ITEM2:
CONDITION OFF;SOURCE 1;TYPE:
MAXIMUM DONTCARE,DONTCARE;:HISTORY:
PARAMETER:ITEM3:CONDITION OFF;
SOURCE 1;TYPE:
MINIMUM DONTCARE,DONTCARE;:HISTORY:
PARAMETER:ITEM4:CONDITION OFF;
SOURCE 1;TYPE:
RMS DONTCARE,DONTCARE;:HISTORY:
PARAMETER:LOGIC AND;TLINKAGE 0;
TRANGE -5.0000000,5.0000000
:HISTory:PARameter:ITEM<x>?
Function
Queries all settings related to the waveform
parameter of the history search (waveform
parameter).
Syntax
:HISTory:PARameter:ITEM<x>?
<x>=1 to 4
Example
:HISTORY:PARAMETER:ITEM1? ->
:HISTORY:PARAMETER:ITEM1:
CONDITION OFF;SOURCE 1;TYPE:
PTOPEAK DONTCARE,DONTCARE
:HISTory:PARameter:ITEM<x>:CONDition
Function
Sets the criteria of the waveform parameter of
the history search (waveform parameter) or
queries the current setting.
Syntax
:HISTory:PARameter:ITEM<x>:
CONDition {OFF|IN|OUT}
:HISTory:PARameter:ITEM<x>:
CONDition?
<x>=1 to 4
Example
:HISTORY:PARAMETER:ITEM1:
CONDITION IN
:HISTORY:PARAMETER:ITEM1:
CONDITION? ->
:HISTORY:PARAMETER:ITEM1:
CONDITION IN