UNI-T MSO/UPO2000 Series Programming Manual page 129

Programming Manual
configure the system setting data. <setup_data> is conform to the Appendix 2：IEEE 488.2 binary data
format.
For example：

:LA:BUS1
:DATA? Query returns parallel decoding event list of data bus 1:
#9000000089PAR,
ID,BUS1DATA,
0,0xFF
1,0xFE
2,0xF3
3,0xF5
4,0xF6
PAR present parallel decoding, the event table data in CSV format followed behind. The specified format of
the event table data is automatically adapted by different devices. The data are separated by commas and
will automatically line wrap according to the decoding list. Data value is relate to the setting system.
:LA:BUS<n>:SLOPe
Command format：

:LA:BUS<n>:SLOPe
:LA:BUS<n>:SLOPe
Functional description：

This command is used to set edge type of clock channel when the oscilloscope's LA bus sampling the data
channel.
<n>: integer data {1|2}, it respectively represents bus 1~2.
Return format：

Query returns {POSitive|NEGative}.
For example：

:LA:BUS1:SLOPe
:LA:BUS1:SLOPe
:LA:BUS<n>:CLK
Command format：

:LA:BUS<n>:CLK
:LA:BUS<n>
Functional description：

This command is used to set LA bus clock source of the oscilloscope.
<n>: integer data {1|2}, it respectively represents bus 1~2.
<Dx>：{D0|D1|D2|D3|D4|D5|D6|D7|D8|D9|D10|D11|D12|D13|D14|D15}.
Return format：

Query returns {<Dx> | CHANnel1 | CHANnel2 | OFF}.
For example：

:LA:BUS1
:LA:BUS1
Instruments.uni-trend.com
{POSitive|NEGative}
?
POSitive Set LA bus 1 clock source edge to rising edge.
? Query returns POSitive.
{<Dx> | CHANnel1 | CHANnel2 | OFF}
CLK
: ?
:CLK D0
:CLK?
Set LA bus 1 clock source to D0 channel.
Query returns D0.
MSO/UPO2000 Series
129 / 156