o wire meaning in English
导线，金属丝
Examples
- It changes traditional one - to - one i / o wiring way between the equipment of scene layer and controller , take digitilized communication in place of 4 - 20ma analog signal , collect long range control of scene equipment , parameterization and trouble diagnosing for an organic whole , to get frequency convector ' s centralized control
改变了传统的现场层设备与控制器之间的连接是一对一的i o接线方式，用数字化通信取代4 - 20ma模拟信号，集现场设备的远程控制、参数化及故障诊断为一体，达到对变频器的集中控制。