MDI-4000 Series Serial Interface Manual
4.3.3 USB-HID Basic Information
These are the basic USB-HID settings.
USB-HID Settings
Required power supply
capacity
Differs from actual power
consumption.
Set when using NumLock/CapsLock
Initial value: No control
Use when outputting data with high speed.
Initial setting: 4 ms (setting
range 1 ms to 16 ms)
Data transmit interval
(Inter-character delay)
Use when data is missing.
Initial value: No interval
Suspend mode Remote
wakeup
Use when host system is using suspend.
Set according to the keyboard language.
Initial value: English (USA)
Set according to the reading symbol
encoded data.
Initial value: Do not use
character code
Set when outputting Chinese characters.
Initial value: Output as is
4.3.4 Connection Confirmation (USB-HID)
To use USB-HID, you need to connect to a PC running Microsoft Windows 10.
Confirm the USB-HID Connection
1. Connect the scan engine to the PC.
2. Right-click the Microsoft Windows icon and select Device Manager.
3. Expand Human Interface Devices. All USB-HID devices connected to the PC are listed.
4. Make sure “USB Input Device” appears in the list of devices.