Monochrome Remote Controller Logical Switch Function
Logic Switches
Logic switches are virtual two-position switches whose values (on/off or +100/-100) are based on the evaluation of a defined logical expression (true/false). Once configured, logic switches can be used anywhere in EdgeTX where physical switches can be defined.
The Logic Switches page displays an overview of all configured logic switches and their configuration options.
1.1 Logic Switches Page
Logic Switches screen:
Selecting a logic switch will provide the following options:
- Edit - opens the logic switch configuration page for the selected logic switch.
- Copy - copies the selected logic switch.
- Paste - pastes the copied logic switch to the selected logic switch. Note: This will overwrite the selected logic switch.
- Clear - deletes all configuration options for the selected logic switch.
1.2 Logic Switch Configuration

After selecting to edit a logic switch, you will have the following configuration options:
- Func - the logical function you want to use. See Logic Switch Functions below for descriptions of the possible functions you can use.
- V1 - the first variable in the expression to be evaluated.
- V2 - the second variable in the expression to be evaluated.
- AND Switch - the switch that must be activated to allow the logic switch to be evaluated as active.
- Duration - the duration for which the logic switch remains active (true) after the activation condition is met.
- Delay - the delay between when the logic switch's activation condition is met and when the logic switch becomes active (true).
1.3 Logic Switch Functions
In the expressions, a and b represent sources (sticks, switches, etc.), and x represents the constant (value) to be compared.
————This content is referenced from the EdgeTX User Manual: https://zkl2333.gitbook.io/edgetx-user-manual/bw-radios/model-select/logical-switches