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- ZH
- Last added
- 2012-03-12
Featured YZ422 manuals
Yezke YZ422 RS232 to RS422 Converter User Manual
The YZ422 is a compact RS232‑to‑RS422 converter designed to translate serial data between RS232 and RS422 interfaces. It supports data rates from 300 kbps to 115.2 kbps and can transmit up to approximately 1200 m.
Installation uses a DB9‑to‑DB9 cable; a DB25‑to‑DB9 adapter is required for 25‑pin serial ports. Pin assignments are TXD (pin 2), RXD (pin 3) and GND (pin 5) on the RS232 side, and TX+, TX‑, RX+, RX‑ on pins 1‑4 of the RS422 side. The unit measures 61 mm × 33 mm × 17 mm and includes a warranty of one year repair and three years free service. This manual is written in Chinese.
Covers: Performance Specifications · Installation and Use · Pinout Details · Physical Dimensions · Warranty and Support
Latest YZ422 manuals
Yezke YZ422 RS232 to RS422 Converter User Manual
User Manual 4 pages · 256 KB · ZHThe Yezke YZ422 is an RS232‑to‑RS422 converter supporting up to 1200 m transmission, DB9 connectors and optional DB25 adapter.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in YZ422 manuals
What data rates does the YZ422 support?
It supports data rates from 300 kbps up to 115.2 kbps.
How far can the YZ422 transmit data?
The converter can transmit data up to about 1200 meters.