User manual

RIGOL Chapter 2 Command System
2-46 MSO7000/DS7000 Programming Guide
:COUNter Commands
Command List:
 :COUNter:CURRent?
 :COUNter:ENABle
 :COUNter:SOURce
 :COUNter:MODE
 :COUNter:NDIGits
 :COUNter:TOTalize:ENABle
 :COUNter:TOTalize:CLEar
:COUNter:CURRent?
Syntax
:COUNter:CURRent?
Description
Queries the measurement value of the frequency counter.
Return
Format
The query returns 1.000006E+3.
:COUNter:ENABle
Syntax
:COUNter:ENABle <bool>
:COUNter:ENABle?
Description
Enables or disables the frequency counter; or queries the on/off status of
the frequency counter.
Parameter
Name
Type
Range
Default
<bool>
Bool
{{1|ON}|{0|OFF}}
0|OFF
Return
Format
The query returns 1 or 0.
Example
:COUNter:ENABle ON /*Enables the frequency counter.*/
:COUNter:ENABle? /*The query returns 1.*/
:COUNter:SOURce
Syntax
:COUNter:SOURce <source>
:COUNter:SOURce?
Description
Sets or queries the source of the frequency counter.
Parameter
Name
Type
Range
Default
<source>
Discrete
{D0|D1|D2|D3|D4|D5|D6|D7|
D8|D9|D10|D11|D12|D13|D14
|D15|CHANnel1|CHANnel2|CH
ANnel3|CHANnel4|EXT}
CHANnel1
Return
Format
The query returns D0, D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12,
D13, D14, D15, CHAN1, CHAN2, CHAN3, CHAN4, or EXT.