Ways to Alter the MPI Node Address For any Siemens S7300 PLC

I've 7 Siemens S7-300 PLCs linked [http://mifeis.com.mx/blog/view/466268/plc-movementplc-movement ? pac rx3i ]  collectively making use of the MPI (Multi Point Interface) interface. The Siemens MPI protocol is utilized by Siemens PLCs to communicate with external devices. I want to rename just about every of your seven PLCs. Here are the steps to accomplish that activity.

Initially, connect your MPI cable towards the very first PLC. I'll be connecting my laptop to each PLC individually. Energy up the PLC and open Simatic Supervisor. The "New Project" Wizard window will open. Just click on Terminate to close the window. Now click the Obtainable Nodes icon around the toolbar. A window will open up showing the identification on the PLC you will be linked to. My window is demonstrating MPI = two(directly). Generate a take note of the tackle and close the window.

Subsequent we must obtain a hardware configuration to your PLC. This is where we're going to rename the PLC node deal with. There are likely a couple of various methods to try this - next is how I attain this. All seven of my PLCs are classified as the similar model; thus, I am using a similar hardware configuration. For your clear good reasons, I would like to provide every single a special MPI node tackle. I have a undertaking file that contains all seven of my PLC courses and a single components configuration file. I open up the a person components configuration file, and then double click Components from the correct hand window. This could open up the HW Configuration window. On this window you need to see your PLC with its MPI deal with offered.

Keep in mind when we clicked the Obtainable Nodes icon and noticed MPI = two(right)? My Components Configuration Window is showing a MPI handle of seven. Location your mouse cursor over the 7 and double simply click. Your CPU Properties window will open up. It ought to open to the Typical tab. Search down and you may see Interface Variety MPI having an tackle of 7. Click on Properties and the MPI interface Attributes window will open. Making use of the pull down menu, pick out your MPI node deal with and ensure the MPI (1) 187.5kbps is highlighted and click on Alright. That you are now again over the CPU Homes window where you will see your address has adjusted. Click Okay and you may go back to the Hard Ware window where you can validate your MPI node address has modified.

You can now click on the Conserve and Compile icon after which you can simply click the down load icon. The Find Focus on Module window will open. Simply click Okay as well as Select Node Handle window will open. In this article you will see the MPI node tackle you assigned previously. You will have to simply click the Watch button ideal under this. You will see the current node tackle surface, this should be a similar as that which you saw earlier if you clicked the Available Nodes icon. Basically simply click on this range and you may see it appear during the MPI address slot beneath the Enter connection to focus on station. Simply click Ok plus the Down load to Module window will open. Click Alright as well as the Prevent Goal Modules window will open. Click on Alright along with the "Do you desire to start the module?" window will open. Click on Sure.