Chapter 4 Command Reference
:INPut3 Subsystem
4-50 Programming Guide
:INPut3 Subsystem
This subsystem queries the characteristics of the Counter’s
channel 3 input port. These commands are only available if Option 030/050 is
installed.
:INPut3:COUPling?
Queries the channel 3 input coupling .
A sequence of ASCII-encoded bytes: AC
This command is only available if Option 030/050 is installed.
:INPut3:IMPedance?
Queries the channel 3 input impedance .
Numeric data transferred as ASCII bytes in <NR3> format with six significant
digits.
The value returned is 50, or Not a Number 9.91E37 if Option 030/050 Channel
3 is not installed.
• Units are Ohms.
• This command is only available if Option 030/050 is installed.
Query Response
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Query Response
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