time quantity, time relay by PLC automatic control and timing knife change each nail adjustable height and stamping forming.. 这个系统的运作的过程: 首先,形成组分根据表面参量的需要,被转换成盖印的锤子标度高度,输入PLC节目然后转换成时间数量,时间中转由PLC自动控制和计时刀子改变每钉子可调整的高度和盖印...
If a rising edge is detected, Q changes from FALSE to TRUE NOTE: Function blocks have to be instantiated. Like variables, instances have to be declaredbeforethey can be inserted in a code body. Instances must be unique within the POU. In the following example, the instance name 'R_TRIG_...