Chapter 2 Command System RIGOL
MSO7000/DS7000 Programming Guide 2-11
:BUS<n>:POSition
:BUS<n>:POSition <pos>
:BUS<n>:POSition?
Sets or queries the vertical position of the bus on the screen.
Related to the
channel offset
The query returns an integer ranging from -167 to +217.
:BUS1:POSition 200 /*Sets the vertical position of the bus to 200.*/
:BUS1:POSition? /*The query returns 200.*/
:BUS<n>:THReshold
:BUS<n>:THReshold <value>,<type>
:BUS<n>:THReshold? <type>
Sets or queries the threshold of the specified decoding source.
(-5× VerticalScale–OFFSet) to
(5× VerticalScale–OFFSet)
{PAL|TX|RX|SCL|SDA|CS|CLK|MISO|MO
SI|LIN|CAN|CANSub1}
For VerticalScale, refer to the :CHANnel<n>:SCALe command. For OFFSet, refer to
the :CHANnel<n>:OFFSet command.
For RS232 decoding, only when the Rx source is enabled, can you set the threshold.
For SPI decoding, only when the MOSI source is enabled, can you set the threshold.
The query returns the threshold of the specified decoding source in scientific notation.
:BUS1:THReshold 2.4,PAL /*Sets the threshold of the PAL decoding source to 2.4 V.*/
:BUS1:THReshold? PAL /*The query returns 2.400000E0.*/