文档介绍：: .
................................................ 7
安装尺寸...................................................................................................................................................... 8
安装步骤...................................................................................................................................................... 8
接线.............................................................................................................................................................. 9
端子说明 .............................................................................................................................................. 9
接线端子的制作 .................................................................................................................................11
电源线的处理和连接 ........................................................................................................................ 12
信号线的连接 .................................................................................................................................... 12
通讯线的连接 .................................................................................................................................... 14
第 4 章 按键与旋钮............................................................................................................................................. 15
键的类别.................................................................................................................................................... 16
键的功能.................................................................................................................................................... 16
监控操作键 .................................