Siemens capacity fo Siwarex U

[raguilas]

Hi everyone, hope you can help me with this

I have a S7-1200 and 3 ET200M, I want to connect 2 Siwarex U(weighing module) to each ET200M and another 2 for the S7-1200, do anybody knows if that's possible?

There's a diagram in the following link

http://imgur.com/a/aNM0o


thanks in advance

 

[steffen_sohl]

It's not possible to control Siwarex U with S7-1200
https://support.industry.siemens.com/cs/us/en/view/54688602
May I suggest WP231 weighing modules

 

[raguilas]

It's not possible to control Siwarex U with S7-1200
https://support.industry.siemens.com/cs/us/en/view/54688602
May I suggest WP231 weighing modules

Thank you for your answer, it was really helpful

is it possible to have the connections showed in the diagram if I use
the S7-1200 and WP231?

Best regards

 

[raguilas]

Thank you for your answer, it was really helpful

is it possible to have the connections showed in the diagram if I use
the S7-1200 and WP231?

Best regards

 

[steffen_sohl]

No, You can't insert WP231 in ET200M, they have to be connected directly til a S7-1200 PLC ( you can have WP231 as Stand-alone, but then you will not have access to all parameters )
If you instead of your ET200M place a S7-1200 with the weighing modules, you can have a Master PLC with I-devices, then you will have access to all paramerters in your WP231