Ewon Technical Forum

Hello,
Configuration Flexy 205, firmware 14.6s0

We have configured a MODBUS IOServer topic with a poll rate of 200 ms.
Historical logging has been activated for all the tags in that topic.
Looking at the data files, we do see up to 5 values per second for a given tag, however they are not timestamped with decimal seconds, so they all appear to be at the same second which defeats the purpose.

What needs to be done to get timestamps with decimal seconds?

Can someone advise?

Regards,

JAL

Hi,

The Ewon simply does not support Millisecond timestamps unfortunately..
Nothing is planned short term to implement such a functionality.

Simon

(12-06-2023, 02:19 PM)simon Wrote: [ -> ]Hi,

The Ewon simply does not support Millisecond timestamps unfortunately..
Nothing is planned short term to implement such a functionality.

Simon

Hello Simon,

Thanks for this quick reply.
Just for my own understanding, what is the purpose of providing sub second polling rate then? Is it just for alarming?

Regards,

JAL

Hi,

Indeed, that's the only purpose I see as well.

Simon