Description
X001为控制对象动作信号,X002为动作完成信号,M2为报警或停机信号。假设被控对象的运行程序完成一次循环需要50s,则定时器K值可取510(T1为100ms定时器)。当X001=1时,被控对象运行开始,T1开始计时;如在规定的时间内被控对象的运行程序能正常结束,则X002动作
Astec MVP 1000W Power Supply MP1-2Z-1D-1E-1I-4A-4Q-05
HP E1725A Time Interval Analyzer Mainframe – No Power
Adlink ACL-8316 16-Bit High Resolution DAS Card w/ FIFO
NEW! Genuine Xerox 1R85 Photoreceptor
Bohlin RH9-200-105S 10,000 PSI Pressure Transducer