HMIs, human machine interfaces ► Panel PC ET/MT-4x6... ► Electrical Installation ► Connection to ► X4, USB Buchse Typ A
The X4 USB interface has a type A socket. The interface is solely for the connection of the USB drive.
USB interface, connector Type A
USB connections USB0 and USB2 are wired in parallel. USB0 and USB2 must therefore not be used at the same time !
This does not apply to devices of HW Rev. 3, where four independent USB ports have been implemented.
The USBi drive can be directly connected to the X4 USB0 interface (socket type A) of the HMIs.