Demandfivehd
Member
So i have chosen a traffic light.
3 plc units are unitary modular and rack mounted.
i need to identify and describe the 3 type of programme logic controllet and explain their corresponding pratical application to the system, for example in a traffic light system.
and then i need to describe the selection criterian of each of the plc i said above.
3 plc units are unitary modular and rack mounted.
i need to identify and describe the 3 type of programme logic controllet and explain their corresponding pratical application to the system, for example in a traffic light system.
and then i need to describe the selection criterian of each of the plc i said above.