Chapter 4 Command Reference

:INPut[12] Subsystem

:INPut[12] Subsystem

This subsystem controls the characteristics of the Counter’s input ports. :INPut1 corresponds to channel 1 input port and :INPut2 corresponds to channel 2 input port.

:INPut[12]:ATTenuation 1 10

Sets or queries the input attenuation .

Query Response Numeric data transferred as ASCII bytes in <NR1> format.

Comments *RST: 1

Related X10 Attenuate

Front-Panel

Keys

:INPut[12]:COUPling AC DC

Sets or queries the input coupling .

Query Response A sequence of ASCII-encoded bytes: AC or DC

Comments *RST: AC

Related DC/AC

Front-Panel

Keys

:INPut[12]:FILTer[:LPASs][:STATe] <Boolean>

Sets or queries the state of the low-pass filter .

Query Response ∙ Single ASCII-encoded byte, 0 or 1.

A value of 0 indicates OFF; a value of 1 indicates ON.

Comments *RST: OFF

Related 100kHz Filter

Front-Panel

Keys

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Programming Guide