OPC servers

[Gerry M]

When I asked the programer that wrote the code for the PLC if I could get a symbol table, the code,... anything... he just said this is not his problem,and that I've got tu figure it out for my self.

What a loser!

Anyway, its good practice to use a separate bit from the opc to turn on your output. That way the logic is separate and identifiable from the rest of the logic in the PLC.

 

[10BaseT.]

What a loser!

Anyway, its good practice to use a separate bit from the opc to turn on your output. That way the logic is separate and identifiable from the rest of the logic in the PLC.

Not necessarily true Gerry - he might not have been paid !! in this case , I too would say "it's not my problem"