Hello, I have a project and I need communication between an AB PLC and Microsoft Excel, I already have the program and I am using RSLogix and RSLinx Gateway, the problem I have is that I do not have the plc physically and I need to buy one, what kind of AB PLC should you buy? Is there any extra module you need besides plc? I am something new with this, I graduated recently and I got a job in this company and I am a little nervous about ordering the wrong plc.
Thanks in advance for your answers and sorry for my bad english.
