User manual

Chapter 2 Command System RIGOL
MSO7000/DS7000 Programming Guide 2-81
:LA:DIGital<n>:LABel
Syntax
:LA:DIGital:LABel <digital>,<label>
:LA:DIGital:LABel? <digital>
Description
Sets or queries the label of the specified digital channel.
Parameter
Name
Type
Range
Default
<digital>
Integer
{D0|D1|D2|D3|D4|D5|D6|D7|
D8|D9|D10|D11|D12|D13|D14|D15}
——
<label>
ASCII
String
The label can contain English letters and
numbers, as well as some symbols.
——
Return
Format
The query returns the label of the specified digital channel in ASCII strings.
Example
:LA:DIGital:LABel D0,ACK /*Sets the label of D0 to ACK.*/
:LA:DIGital:LABel? D0 /*The query returns ACK.*/
:LA:POD<n>:DISPlay
Syntax
:LA:POD<n>:DISPlay <bool>
:LA:POD<n>:DISPlay?
Description
Enables or disables the specified default channel group; or queries the on/off status of the
specified default channel group.
Parameter
Name
Type
Range
Default
<n>
Integer
1 to 2
——
<bool>
Bool
{{1|ON}|{0|OFF}}
——
Remarks
2 default channel groups: POD1 (D0 to D7) and POD2 (D8 to D15).
Return
Format
The query returns 1 or 0.
Example
:LA:POD1:DISPlay 1 /*Enables POD1 (D0 to D7).*/
:LA:POD1:DISPlay? /*The query returns 1.*/
:LA:DISPlay
Syntax
:LA:DISPlay <channel>,<bool>
:LA:DISPlay? <channel>
Description
Turns on or off the specified digital channel, user-defined channel group, or the default
channel group; or queries the on/off status of the specified digital channel,
user-defined channel group, or the default channel group.
Parameter
Name
Type
Range
Default
<channel>
Discrete
{D0|D1|D2|D3|D4|D5|D6|D7|
D8|D9|D10|D11|D12|D13|D14|D15|GROup1|
GROup2|GROup3|GROup4|POD1|POD2}
——
<bool>
Bool
{{1|ON}|{0|OFF}}
——
Remarks
 You can set the digital channels contained in the specified user-defined channel
group. Note that any one of the digital channels can only belong to one of the