User manual for the Newland NVF230 fixed industrial barcode scanner covering features, specifications, interfaces and setup.
The NVF230 is a fixed‑mount industrial barcode scanner designed by Newland. This manual provides an overview of the device, its main features, model variants (SR, AP, HD, HHD), and the accessories included in the package.
It details the technical specifications, illumination options, interface definitions (USB, RS‑232, Ethernet), connection procedures, system settings, and maintenance guidelines to help users install, configure, and operate the scanner safely and efficiently. This manual is written in Chinese.
| Image sensor | CMOS |
|---|---|
| Illumination | White LED (SR/HD/HHD) / Red LED (AP) |
| Resolution | 1280×800 pixels |
| Communication interfaces | USB, RS‑232, Ethernet |
| Operating voltage | 5 V‑24 V DC |
| Dimensions (W×D×H) | 45 mm × 51 mm × 25 mm |
| Weight | 176 g (without cable) |
The scanner supports USB, RS‑232, and Ethernet interfaces.
It operates from 5 V to 24 V DC.
The device can be equipped with white LED (SR/HD/HHD) or red LED (AP) illumination.