# :TRIGger:DELay:EDELay:SOURce

:TRIGger Edge Then Edge Commands

- :TRIGger:DELay:ARM:SLOPe
- :TRIGger:DELay:ARM:SOURce
- :TRIGger:DELay:EDELay:COUNt
- :TRIGger:DELay:EDELay:SLOPe
- :TRIGger:DELay:EDELay:SOURce
- :TRIGger:DELay:MODE
- :TRIGger:DELay:TDELay:TIME
- :TRIGger:DELay:TRIGger:SLOPe
- :TRIGger:DELay:TRIGger:SOURce

## Command Syntax

    :TRIGger:DELay:EDELay:SOURce  <trigger_source>

Where <trigger_source> can be:

- `CHANnel{N}` — 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`.

## Query Syntax

    :TRIGger:DELay:EDELay:SOURce?

## Description

In the Edge Then Edge trigger mode (see `:TRIGger:MODE`), when Delaying By Event (see `:TRIGger:DELay:MODE`), this command selects the Delay By Event source. You can choose from one of the analog input channels.