Can siwarex used as Bipolar

Hello Everyone,

          I am using Siwarex CS module - 7MH4 910-0AA01.

          When I apply megative voltage (in milivolts) module goes in error. 

          Can I use this module for bipolar functioning?

          If need more clarification, please ask.

Thanks,

Shailesh

Hell s_vb,

the Siwarex CS is not made for bipolar applications.

It is only able to measure 10% of the max. range as negative signal.

The new modules WP321 (ET200SP), WP231 (S7-1200) are able to measure negative signals with full range.

The Siwarex CF is also able to measure negative signals, but with much lower accuracy that the Siwarex CS. The Siwarex FTC (ET200M) is also able to measure negative signals with full range.

For more information's about the modules look at http://siemens.com/weighing .

Regards

ABenno