发表于:2006-05-05 14:11:00
楼主
OMRON PLC程序中当多个开关量串联输入条件误动作或闪断,将有自保程序的输出点中断,如何在梯形图中最快查出故障点.望教高手指点.
例如:
LD 2096.07
LD 2100.00
ANDNOT 2096.06
OR 2098.00
ANDLD
ANDNOT 2100.01
LD 2100.02
OR 2100.06
ANDLD
ANDNOT 41.15
ANDNOT 42.07
ANDNOT 4.14
ANDNOT 4.15
ANDNOT 162.07
OUT 2098.00