Specifications

RIGOL 2 Command System
2-42 DS2000 Programming Guide
2-42
:BUS<n>:RS232:POLarity
Syntax
:BUS<n>:RS232:POLarity <pol>
:BUS<n>:RS232:POLarity?
Description
Set the polarity of RS232 decoding on bus 1 or 2.
Query the current polarity of RS232 decoding on bus 1 or 2.
Parameter
Name Type Range Default
<n> Discrete {1|2} --
<pol> Discrete {POSitive|NEGative} NEGative
Return Format
The query returns POS or NEG.
Example
:BUS1:RS232:POLarity NEGative
The query returns NEG.