Problem

When trying to enter in a new floating point constant in a given function block (i.e. MULF, DIVF, ADDF, etc.),

TelePACE returns an error message.

Environment

TelePACE Ladder Logic developed in version 3.10 or older

Fix

A floating point constant cross link issue has been corrected in TelePACE 3.20. All applications opened in a later release of TelePACE will be automatically corrected. The issues will be identified in a popup windows indicating where the cross link was corrected.

NOTE: This will only occur with existing function blocks created from an earlier version of TelePACE. Also, copying an existing function block will inherit the same issues. Any new function blocks created will not be affected.

Once TelePACE indicates a Floating point constant check, you will need to save, exit and re-open your application in order for the changes to take affect.