User manual

Chapter 2 Command System RIGOL
DS4000E Programming Guide 2-23
:BUS<n>:RS232 (Option)
Command List:
 :BUS<n>:RS232:BAUD
 :BUS<n>:RS232:BUSer
 :BUS<n>:RS232:DBITs
 :BUS<n>:RS232:ENDian
 :BUS<n>:RS232:OFFSet
 :BUS<n>:RS232:PACKet
 :BUS<n>:RS232:PARity
 :BUS<n>:RS232:PEND
 :BUS<n>:RS232:POLarity
 :BUS<n>:RS232:RTHReshold
 :BUS<n>:RS232:RX
 :BUS<n>:RS232:SBITs
 :BUS<n>:RS232:TTHReshold
 :BUS<n>:RS232:TX
:BUS<n>:RS232:BAUD
Syntax
:BUS<n>:RS232:BAUD <baud>
:BUS<n>:RS232:BAUD?
Description
Sets or queries the baud rate of data of RS232 decoding on the specified bus. The default unit is bps.
Parameter
Name
Type
Range
Default
<n> Discrete {1|2} --
<baud> Discrete
{2400|4800|9600|19200|38400|57600|115200|
230400|460800|921600|1000000|USER}
9600
Remarks
When <baud> is set to "USER", you can use the :BUS<n>:RS232:BUSer command to self-define the signal
rate of RS232 decoding on the specified bus.
Return Format
The query returns an integer or USER.
:BUS<n>:RS232:BUSer
Syntax
:BUS<n>:RS232:BUSer <baud>
:BUS<n>:RS232:BUSer?
Description
Sets or queries the user-defined baud rate of data of RS232 decoding on the specified bus. The default unit
is bps.
Parameter
Name
Type
Range
Default
<n> Discrete {1|2} --
<baud> Integer 11 to 20000000 9600