Loading ...
Loading ...
Loading ...
Digital Oscilloscope Series
43
CHANNEL
COUPLING | CPL
Command /Query
DESCRIPTION
The COUPLING command selects the coupling
mode of the specified input channel.
The COUPLING? query returns the coupling
mode of the specified channel.
COMMAND SYNTAX
<channel>:COUPLING <coupling>
<channel>:={C1,C2,C3,C4}
<coupling>:={A1M,A50,D1M,D50,GND}
• A — alternating current.
• D — direct current.
• 1M — 1MΩ input impedance.
• 50 — 50Ω input impedance.
Note:
Options of <coupling> vary from models. See
the data sheet or the channel menu of
oscilloscope for details.
QUERY SYNTAX
<channel>:COUPLING?
RESPONSE FORMAT
<channel>:COUPLING <coupling>
EXAMPLE
The following command sets the coupling of
Channel 2 to 50 Ω, DC.
Command message:
C2:CPL D50
Loading ...
Loading ...
Loading ...