Power-down detection module, power input (blue terminal) and UPS are connected to a 110V / 22V power supply at the same time. The signal output (three pins) is connected to the MKS TFT. (PB0 - B0 Gnd - -3.3V - +).
When the power is suddenly powered off, the UPS can still power the printer, and the power-down detection module passes the power-off message to the MKS TFT.
When the MKS TFT receives the power-off message, it automatically causes the printer to enter the paused state and removes the printhead from the model without damaging the model.
MKS TFT itself has been cut off the power of the function, but suddenly can only save the print state when the power can not move the print head, continued to play when the flaws.
Use the power to continue to play modules and UPS can solve this problem, while UPS only need to run about 1 minute, the requirements of the UPS is not very high.

Technical Details

Product Details

Package Dimensions
Width : 4.02 inch
Height : 0.2 inch
Length : 5 inch

Shipping Weight: 4.8 ounce (View shipping rates and policies)

ASIN : B06WP94XRL