Maher Salem

S7-200 Communication Problem

6 posts in this topic

Dear All,

I have a communication problem with S7-200, the CPU Didn't Communicate with Laptop

I used MPI and PPI Cable , the Operating System is Win10

What is the Fault ??

1.bmp

Share this post


Link to post
Share on other sites

Hi,

1. for Win10 you must use Microwin SP9

2. Add a larger screenshot of your computer

3. Did you select the right com port?

4. Did you select right communication rate? Usually 19200.

5. Try to put CPU in Stop mode using selector and try again to connect in stop mode.

Share this post


Link to post
Share on other sites

1- I don't havesp9

2 - the larger screenshot didn't upload due to larger size

3- i used the right com port

4- i tried all puad rates

5- i didn't try with Stop mode

Share this post


Link to post
Share on other sites

As far I know, only Microwin with SP9 can workon win 10.

CPU in stop is useful for situations when PLC use the port for communication with different devices. When is in stop mode, the port is released and you can communicate with him through Microwin.

Share this post


Link to post
Share on other sites

Should I understand that you succeeded?

It Was communication port occupied?

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now