2/4 Manuals

2/4 Port RS-232/422/48 Industry PCI Multi- string Card handbook

The PCI-16xx series is an industrial‑grade PCI card that adds 2 to 4 RS‑232, RS‑422 or RS‑485 serial ports to a PC. Each port supports high‑speed communication up to 921.6 Kbps and includes 30 kV ESD protection, with optional high‑speed electrical isolation rated at 2500 V DC.

The card complies with the PCI 2.2 specification, offers 128‑byte FIFO buffers per port, and works with Windows 2000/XP/Vista as well as Linux. It is designed for use in industrial automation, power‑control communications, telecom equipment, POS systems and office automation. Installation, driver setup, pin definitions and maintenance procedures are detailed in the document. This manual is written in Chinese.

Covers: Overview · Hardware Construction · Driver Installation · Pin Signals and Communication Connections · Precautions · Inspection and Maintenance