TRICONEX 8302A
PLC programs generally cannot run according to the preset cycle. The PLC program is executed once from the beginning to the end and then executed from the beginning. (Now some new PLCs have been improved, but there is still a limit to the number of task cycles) and DCS can set the task cycle. For example, quick tasks, etc. The same is the sampling of the sensor, the change time of the pressure sensor is very short, we can sample with a task period of 200ms, and the lag time of the temperature sensor is very large, we can sample with a task period of 2s. In this way, the DCS can reasonably schedule the resources of the controller.
FOXBORO, EMERSON, TRICONEX, XYCOM, BENTLY, ROCKWELL, ABB, GE, Allen-Bradley, YOKOGAWA, HONEYWELL, RELIANCE, SCHNEIDER, MODICON, Westinghouse, WOODWAED, Motorola, Rexroth, ACSO, Dankong. And other major brands of DCS system accessories, robot system accessories, large servo system spare parts. (Professional discontinued accessories, original imported original products, customs declaration form, and one-year warranty.)
person: Manager Cao Telephone: 15383419322 (Same number on WeChat) QQ number: 2970592941
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