CS3000 system logic block TON
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I hope someone can explain clearly the role and functions of TON blocks, with a logic diagram if possible. Thank you!
Turning on the delay – it’s fine, I don’t know how to use the CS3000
CS 1000 CS 3000 Reference Function Block Details
It has nothing to do with the Yokogawa system. As long as it complies with the IEC61131-3 programming standard, it’s the same. Delay at the rising edge of TON: when the input signal changes from “0” to “1”, it takes xxx time before it becomes “1”; if the input changes from “1” to “0” during this period, the output immediately becomes “0”” ； Similar to this are TOF, which introduces a delay at the falling edge: when the input signal changes from \"1\" to \"0\", it remains at \"0\" for xxx time before changing; during that period, if the input changes from \"0\" to \"1\", the output becomes \"1\" immediately. There are also rising-edge pulses, falling-edge pulses, RS and SR flip-flops, and so on.