Lack of tag historian values

[Jose_Hervas_Chico]

Good evening,

I have a historized tag like follows:

It should be registering the values every second (the value is changing continuously).

But when I try to retrieve the values of the last 50 seconds, I find only few entries:

Can anyone help me to understand what is happening?

Thanks a lot in advance

[Transistor]

Try changing your Deadband Style to "Discrete". See Configuring Tag History | Ignition User Manual for more on this.

[Jose_Hervas_Chico]

Worked fine, thanks a lot!