This document is the user manual for the RS232C/RS422 converter produced by Dalian Lingke Data Communication Technology Co., Ltd. The converter can connect different communication interface specifications and has the characteristics of small size, light weight, and high quality.
The RSCV‑T is a compact RS232C/RS422 signal converter developed by Data‑Link. It supports a maximum communication speed of 115200 bps and can extend the RS232C communication distance up to 1200 m when two units are used together. The device is powered by a standard DC power supply (model AD‑150T) or optionally via the RS232C pins 9 or 14.
The manual provides a full overview of the product, including physical dimensions, environmental limits, connector pin‑outs, wiring diagrams, and internal jumper settings. After‑sales service information, warranty terms, and contact details are also included. This manual is written in Chinese.
| Operating humidity | 30 %–80 % (no condensation) |
|---|---|
| Dimensions (W×H×L) | 53 mm × 19 mm × 64 mm |
| Weight | ≈46 g |
| Maximum communication speed | 115200 bps |
| Power consumption | 5 V / 50 mA |
| RS232C connector type | D‑sub 25 (DCE) |
| RS422 connector type | 5‑pin terminal block |
The converter supports up to 115200 bps.
Using two units can extend the RS232C communication distance to 1200 m.
It can be powered by the supplied DC power supply (model AD‑150T) or via RS232C pins 9 or 14.