S5 Analog Reading

I need this help.FB 250 is used in S5(115U) PLC for analog readings. Parameters UGR and OGR are used to set Min and Max Ranges.I can see that the only way of setting these parameters is by mean of KF Format (a constant number). Is there any way of changing these parameters using for example a DW to change the range is required?

Thanks in advance

Eduardo

Hola, Sr. Pelegrin;
It seems that the input format of the OGR and UGR parameters of FB250 are hard-coded; it will not accept an address as a prameter value.
We use several conditionnal calls to FB250/FB251 when we need to setup different ranges, each instance call configured with different limit values. The tough part is programming the logic to use the correct instance when we need it.
Hope this helps,
Daniel Chartier

S5 Analog reading

Thanks Daniel. Your suggestion is very useful.

Eduardo