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146 Agilent InfiniiVision 5000 Series Oscilloscopes Programmer's Reference
3 Commands by Subsystem
:CHANnel<n>:COUPling
(see page 530)
Command Syntax
:CHANnel<n>:COUPling <coupling>
<coupling> ::= {AC | DC}
<n>::={1|2|3|4}forthefour channel oscilloscope models
<n> ::= {1 | 2} for the two channel oscilloscope models
The :CHANnel<n>:COUPling command selects the input coupling for the
specified channel. The coupling for each analog channel can be set to AC
or DC.
Query Syntax
:CHANnel<n>:COUPling?
The :CHANnel<n>:COUPling? query returns the current coupling for the
specified channel.
Return Format
<coupling value><NL>
<coupling value> ::= {AC | DC}
See Also "Introduction to :CHANnel<n> Commands" on page 143