Ways to Alter the MPI Node Address To get a Siemens S7300 PLC

I have seven Siemens S7-300 PLCs related [http://mifeis.com.mx/blog/view/466268/plc-movementplc-movement ? pac rx3i ]  alongside one another employing the MPI (Multi Position Interface) interface. The Siemens MPI protocol is used by Siemens PLCs to speak with exterior equipment. I would like to rename just about every from the seven PLCs. Here i will discuss the measures to accomplish that undertaking.

Initial, hook up your MPI cable towards the to start with PLC. I will be connecting my notebook to every PLC independently. Energy up the PLC and open up Simatic Manager. The "New Project" Wizard window will open up. Just simply click Cancel to close the window. Now click on the Available Nodes icon over the toolbar. A window will open exhibiting the identification in the PLC you will be connected to. My window is exhibiting MPI = 2(directly). Create a notice of this handle and shut the window.

Following we need to download a components configuration to your PLC. This is where we're going to rename the PLC node handle. You'll find likely a pair of different solutions to do this - following is how I accomplish this. All seven of my PLCs are classified as the very same design; hence, I am applying exactly the same hardware configuration. To the clear explanations, I want to offer each and every a unique MPI node deal with. I've a challenge file which contains all 7 of my PLC systems and one particular hardware configuration file. I open up the one components configuration file, then double click on Hardware inside the appropriate hand window. This tends to open up the HW Configuration window. In this window you'll want to see your PLC with its MPI deal with provided.

Try to remember when we clicked the Accessible Nodes icon and observed MPI = 2(straight)? My Components Configuration Window is demonstrating a MPI handle of seven. Area your mouse cursor around the seven and double click. Your CPU Qualities window will open. It must open to the Common tab. Glance down and you may see Interface Form MPI with the handle of 7. Simply click Attributes as well as MPI interface Properties window will open. Employing the pull down menu, select your MPI node handle and ensure the MPI (one) 187.5kbps is highlighted and click Alright. You will be now back about the CPU Attributes window where you will see your tackle has changed. Click Okay and you'll go back to the Tough Ware window in which you can validate your MPI node handle has changed.

You might now click the Conserve and Compile icon and then click the down load icon. The Choose Concentrate on Module window will open. Simply click Okay and the Select Node Handle window will open. Right here you will see the MPI node tackle you assigned previously. You have got to click on the Perspective button appropriate below this. You will see the present node tackle look, this could be the identical as whatever you observed previously when you clicked the Accessible Nodes icon. Only click on on this quantity and you may see it surface during the MPI handle slot underneath the Enter link to target station. Click Ok as well as the Download to Module window will open up. Click on Ok and also the Stop Focus on Modules window will open up. Click on Ok as well as "Do you desire to begin the module?" window will open up. Click Of course.