# :CHANnel:CAPPliance:STATe?

:CHANnel Calibration Appliance Setup Commands

- :CHANnel:CAPPliance:AMPLitude
- :CHANnel:CAPPliance:DCBias
- :CHANnel:CAPPliance:MODE
- :CHANnel:CAPPliance:STATe?

## Query Syntax

    :CHANnelN:CAPPliance:STATe?

Where N identifies a specific channel in the form "<connection1-8>_<ch1-8>". With connection 1, the connection number part (that is, "1_") is optional, and you can simply use the channel number "<ch1-8>". For example, connection 4 channel 2 is `CHANnel4_2`.

## Description

The query returns a 0 (not connected) or 1 (connected) for the Oscilloscope Optimization module connection status.

## Query Response

    {0 | 1}