Usb Interface - Siemens SIMATIC Ident MV340 System Manual

USB Interface

USB Interface
USB Keyboard is the default interface in which data is transferred to a Windows-based
text program as keyboard data.
See USB Interface
USB Keyboard Mode
Data is entered as keyboard sequences. You need to read this symbol
whenever you are changing from a different interface to USB.
USB Downloader Mode
This mode is the standard way of transferring unformatted, unpacketized
data to the imager through the USB port.
USB Native Two-Way Mode
This mode is used when the user needs error-corrected communication
between the SIMATIC MV340 and the USB port.
USB Virtual COM Mode
This mode allows an SIMATIC MV340 in a USB configuration to func-
tion as a virtual serial COM port. This mode requires installation of a
USB Virtual COM driver.
USB HID POS (Terminal ID 131)
This mode allows a USB-cabled SIMATIC MV340 to communicate as
a USB HID POS (Terminal ID 131) device.
4-4
for detailed steps on setting up the USB Interface.
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SIMATIC MV340 User's Manual