Engineering Tools
20 | P a g e L e n z e i 5 5 0 A c t u a t o r S p e e d A O I
3 EDS File Revisions
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
When Lenze updates the EDS files, this can cause the PDU description to change, generating errors
in the AOI block, because the EDS file revision date is embedded in the RSLOGICS PDU.
The AOI Data type becomes linked to the EDS file.The below picture shows what happens when the
EDS file has changed for the i550, but the Data Type is linked to the date on the EDS.
Figure 24: EDS file error
The AOI Reference can be changed either by directly editing the DataType of the AOI, by changing
the embedded date to the correct date from the new EDS file
Figure 25: EDS date change