Write a LD program that can serve as an elementary fire alarm system.
Three (3) fire sensors with N.C. outputs, provide inputs to SET-RESET functionality.
The output is set and remains set when any one or more of the sensors are activated. The alarm is
cleared by a Reset pushbutton, but active sensor(s) take precedence over Reset.
a) Create a PLC Ladder Diagram to implement the fire alarm system.
b) Simulate your solution in the Visual Simulation environment of Codesys and show that
results of your code, are correct.
An LD program calculates the output Z, from two INT variables, x and y. The calculation takes place
in a function block that you must create yourself. The function block is programmed in ST and the
formula is given below:
z = 5 + x^(y+2)
a) Create the program described above, to calculate the output z. Be sure to show the contents
of both the
i. LD program and
ii. the ST function block.
b) Test your program in the Visual Simulator environment and proof that the answer is
calculated correctly by your function block, for two different sets of x and y values.
7 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_18% %project_currencyDetails_sign_sub_19%/tunti tähän työhön
Hi. I worked a lot with codesys based programs. This would be an easy task for me. I am experienced automation specialist. I worked on machine and process automation projects.