1062显示控制伺服转动一定角度（角度可调 4路输入组合可设定15个角度，无组合信号为回零点）3个按钮输入 20c01存储设定值-1062 display control servo rotation angle (angle adjustable 4-way combination of inputs can be set to 15 point, no combined signal is returned zero) three buttons to enter the 20c01