Helo experts!!!
I really need your help. I work on a company that is making the first project with Siemens, and that's me the guy of the PLC... But that's my first big project in my life, I only work here for 6 months...
The project is big. I use a 414-2 DP CPU with 9 ET200M's. There are 2 HMI's.
The ladder logic is already finished but now I have to work on the communication between the PLC and the HMI. I am lost, don't know how to do, if need to use a DB... if I can use the tags direct from the project... I'll use PROFIBUS to communicate the CPU with the two OP270-6
Does someone wants to help me?
My e-mail is [email protected] if necessary
Thanks
I really need your help. I work on a company that is making the first project with Siemens, and that's me the guy of the PLC... But that's my first big project in my life, I only work here for 6 months...
The project is big. I use a 414-2 DP CPU with 9 ET200M's. There are 2 HMI's.
The ladder logic is already finished but now I have to work on the communication between the PLC and the HMI. I am lost, don't know how to do, if need to use a DB... if I can use the tags direct from the project... I'll use PROFIBUS to communicate the CPU with the two OP270-6
Does someone wants to help me?
My e-mail is [email protected] if necessary
Thanks