Hi, Guglielmo -
The cable in your photos shows only three wires (black, white, and red), but my cable has 4 wires (1-4 black, green, black, red). Following your photos, I should be able to match up the pins and wires. Since the connectors in your photos use only three wires, (one socket is empty) I assume that I can simply cut/disconnect the fourth wire in my cable. I'll give this a try and load the new firmware to see how it goes. Thanks for your help!
Michael
Hi, if you look in my old message you see two important pictures ... the firts one show the connector and the wire on the UM2 side (from the top: black, white, red), on the third you have the wire and the connector on the "filament monitor" (from the top: white, black, empty, red). So ... just open the pictures, look the wire position and compare with your wires
Guglielmo