Hello, I have to design a PLC Product to this brief and I have no idea where to go:
A display which shows a Hospital and has buttons that are linked to each department in the hospital a member of the public then presses the button and a illuminated LED pathway lights to the department showing the route the project must contain the following: ladder functions (incorporate analogue and digital inputs count events use time delays produce a sequence of events monitor inputs and take decisions incorporate program tools, such as switches/software switches, in combinations which perform AND, OR and latching functions) and a micro-controller project that uses standard subroutines that make the PIC micro-controller carry out functions similar to those studied in the ladder logic.
I need some serious help!
A display which shows a Hospital and has buttons that are linked to each department in the hospital a member of the public then presses the button and a illuminated LED pathway lights to the department showing the route the project must contain the following: ladder functions (incorporate analogue and digital inputs count events use time delays produce a sequence of events monitor inputs and take decisions incorporate program tools, such as switches/software switches, in combinations which perform AND, OR and latching functions) and a micro-controller project that uses standard subroutines that make the PIC micro-controller carry out functions similar to those studied in the ladder logic.
I need some serious help!