发表于:2002-11-11 09:38:00
楼主
各位高手,大哥!
我是一位新手,我想问下各位高手怎么理解RSLOG500中的TON
以及在编程过程遇到的B3:0/1和B12:0/1和T4:0.
...T4:1...................._____TON________
---|/|---------------------|Timer on delay |-----[EN]-----|
|...DN.....................|Timer t4:1 |..............|
|..........................|Timer Base 1.0 |-----[DN]-----|
|..........................|Preset 3< |..............|
|..........................|Accum 2< |..............|
|..........................-----------------..............|
|...T4:1.........................................B3:0.....|
|---| |------------------------------------------< >-----|
|....TT............................................1......|
|--------------------------------------------------<END>--|
请问以上是什么意思??
谢谢各位大哥指点相教!!