Since the Ender 3 S1 does not come with a Z endstop preinstalled you will need to connect the included Z endstop cable that came with your Ender 3 S1 from the J713 header on the control board to the EZABL control board as shown in the pictures below.
What is the M119 command? Marlin’s M119 command is called “End-stop States”. This reports the current status of each end-stop switch (and filament sensor, if present) at the time it is run. The data is retrieved by the printer and output to a terminal connected to the printer. The data typically looks like the following: […]
Before we begin… A brief explanation of what this is and why you may need it! A bed-leveling probe is designed to take measurements of the topology of a surface, and then adjust the Z height to match during printing. The data taken by the sensor is called a “mesh”, and contains relative measurements of […]
EZABL Pro™ Hardware and Accessories FAQs Which size sensor do I choose? We have three sizes of EZABL Pro™ available; the standard 18mm sensor, the 12mm “Mini” sensor, and the 8mm “Micro” sensor. These three operate the same way in terms of installation, function, and usage. There are only two somewhat-significant differences between the sensors, […]
Disclaimer: This information is provided as a courtesy to users who would like to use our Unified Firmware on a machine with a BLTouch device installed. We do not provide free technical support for the BLTouch, as this is not a product that we sell or use regularly. We offer a competing product called the EZABL Pro, […]