05-08-2017, 03:58 PM
In our proposed system, a programmable logic controller is used as an industrial computer which plays the major role of a control device and microswitch providing incoming signals to the control unit. The system model is provided with two levels in one level in the upper level and one level in the lower outputs the ladder logic is activated. This work uses ALLEN BRADLEY MICROLOGIX 1400 PLC built-in with 20 digital inputs and offers 12 potential-free outputs to control the miniaturized process represented at work.
Following video is better to plc based dam automation system: