While testing, utilize the 'Reset Simulation' and the 'Reset Timers and Counters' entries in the Simulations menu to re-start your program.The filling operation is to halt immediately if the stop switch is pressed.When the count reaches a value where the tank is approximately 90% full, the pump is to be shut-off and and the control panels FULL light is to be energized.The pulses generated by Flowmeter 1 should be used to increment a counter. When the Start switch (I:1/0) is pressed, pump P1 will be energized and the tank will start to fill.Using your knowledge of PLC counters, design a program to meet the following requirements:
Exercise #1 - Filling the Batch Mixing Tank