Bus<N>:Position; Bus<N>:Threshold - Rigol DS7034 User Programming Manual

Chapter 2 Command System
:BUS<n>:POSition
Syntax :BUS<n>:POSition <pos>
:BUS<n>:POSition?
Description Sets or queries the vertical position of the bus on the screen.
Parameter
Name
<n>
<pos>
Return The query returns an integer ranging from -167 to +217.
Format
Example :BUS1:POSition 200
:BUS1:POSition?
:BUS<n>:THReshold
Syntax :BUS<n>:THReshold <value>,<type>
:BUS<n>:THReshold? <type>
Description Sets or queries the threshold of the specified decoding source.
Parameter
Name
<n>
<value>
<type>
Remarks
For VerticalScale, refer to the

the
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.

Return The query returns the threshold of the specified decoding source in scientific notation.
Format
Example
:BUS1:THReshold 2.4,PAL
:BUS1:THReshold? PAL
MSO7000/DS7000 Programming Guide
Type Range
Discrete {1|2|3|4}
Integer -167 to +217
/*Sets the vertical position of the bus to 200.*/
/*The query returns 200.*/
Type Range
Discrete {1|2|3|4}
(-5× VerticalScale–OFFSet) to
Real
(5× VerticalScale–OFFSet)
{PAL|TX|RX|SCL|SDA|CS|CLK|MISO|MO
Discrete
SI|LIN|CAN|CANSub1}
:CHANnel<n>:OFFSet command.
/*Sets the threshold of the PAL decoding source to 2.4 V.*/
/*The query returns 2.400000E0.*/
:CHANnel<n>:SCALe command. For OFFSet, refer to
RIGOL
Default
——
Related to the
channel offset
Default
——
0
——
2-11