S4C+ Controller USB Port

I tried usb floppy and usb flashdisk(U disk) plug into the S4C+ controller USB Port , but seems that the controller cannt find these usb devices. the File Manager list is only flp1 and hd0a.

anyone have experience of using the S4C+ usb port ?

RobotWare 4.0 3HAC 8531-2.18
S4C+ M2000 Controller

Hi,

I know that some USB sticks are not running on the controller. Just try ( again ) a different one. I do not have any experience on the USB on s4C, i have only seen USB on irc5.

This is old but I thought I would reply as we have a similar setup - the USB port is probably wired in to take over the floppy. You need to format the USB drives to be the size of a floppy disk!