UNI-T MSO/UPO2000 Series Programming Manual page 93

Programming Manual
Return format：

Query returns {CHANnel1|CHANnel2|CHANnel3|CHANnel4|<Dx>}.
For example：

:SBUS:CAN:SOURce CHANnel1
:SBUS:CAN:SOURce?
:SBUS:CAN:SIGNal:DEFinition
Command format：

:SBUS:CAN:SIGNal:DEFinition { CANH | CANL}
:SBUS:CAN:SIGNal:DEFinition?
Functional description：

This command used to set CAN bus signal type of the oscilloscope.
Return format：

Query returns { CANH | CANL}.
For example：

:SBUS:CAN:SIGNal:DEFinition CANH
:SBUS:CAN:SIGNal:DEFinition?
:SBUS:CAN:SIGNal:BAUDrate
Command format：

:SBUS:CAN:SIGNal:BAUDrate <baudrate>
:SBUS:CAN:SIGNal:BAUDrate?
Functional description：

This command used to set baud rate of CAN bus signal of the oscilloscope, <baudrate> range is
10000~1000000, unit is bps.
Return format：

Query returns baud rate of signal.
For example：

:SBUS:CAN:SIGNal:BAUDrate 100000
Set the baud rate of CAN bus signal to 100kbps.
:SBUS:CAN:SIGNal:BAUDrate?
:SBUS:CAN:QUALifier
Command format：

:SBUS:CAN:QUALifier {START|ID|DATA|ACKerror|BITFILL|IDDATA|END}
:SBUS:CAN:QUALifier?
Functional description：

This command is used to set CAN bus trigger condition of the oscilloscope.
{START|ID|DATA|ACKerror|BITFILL|IDDATA|END}, it respectively represents start, identifier, data frame,
lost confirming, bit stuffing, identifier &data and end.
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Set channel 1 as CAN bus input source.
Query returns CHANnel1.
Set channel 1 CAN bus signal to CANH.
Query returns CANH.
Query returns 100000.
MSO/UPO2000 Series
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