Control States

Control States for XM2 Labs SLG-20 Retractable Landing Gear

Control State Overview

The SLG-20 Firmware operates in one of six states while it is running. The control flow is described in the diagram below.

SLG-20 Control States

Reading the Control State from the LED

State	LED Pattern
Standby - Good Input Signal	Solid
Standby - No Input Signal	Slow Flashing
Moving	3x Fast Flash
Servo Insert	2x Slow Flash
Calibration	3x Slow Flash
Error	Fast Flash

Reading the Control State from the Console Interface

To get the current control state from the Console Interface, execute the command:

control state

After executing this command, the current control state will be displayed on the screen.