Usb; Usb Interface Specifications; Connector; Usb Interface Circuit - Opticon NLV-3101-HD Specification Manual

6.2.

USB

The USB interface models have two specifications: HID (Human Interface Device Class) and COM
(Communication Device Class). With USB-COM model, VCP (Virtual Communication Port) allows
virtual serial communication and the commands can be transmitted from the host computer.
* Multi byte character data or images can be transmitted via USB-COM interface.

USB Interface Specifications

6.2.1.
Power supply : 500mA (High-Power).
Speed : Full-speed (12 Mbps)
Interface : USB-HID / USB-COM (VCP)
* The USB model is
* Images cannot be transmitted via the USB-HID interface.
* Multi byte character data can be transmitted via USB-HID interface with settings.
* Make sure to connect to a High-power bus (500 mA max) USB terminal.

Connector

6.2.2.
Pin No.
1
2
3
4

USB Interface Circuit

6.2.3.
bus powered and no AC adapter is required.
Figure 7: USB Plug (A)
Signal name
V bus
Data ( ‐ )
Data ( ＋ )
GND
Figure 8: Interface Circuit (USB)
12
NLV- 3101- HD
Specifications Manual
Note