lost error data FB500 ABB on tia v16

rgarcia52

Member
R
Join Date
Mar 2024
Location
SLP
Posts
1
hi everyone,

I have a problem, it seems that in somewhere on the programming the reference tends to lost mabye one time at day. I write this reference from a DB (that is written by the scada); then i tried to write directly on the block SPEED_REF, but the error continues. I have this FB500 block on a FB that is called by OB1.

Thanks for your help!
Ruben.
 

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