Performing "online change" in zenon logic after adding variables to zenon with activated option "externally visible" and reload of the zenon runtime the variables in zenon are not linked correctly to the corresponding variables in zenon logic. As a result, the added variables don`t have a value in zenon logic.

Performing "online change" in zenon logic after adding variables to zenon with activated option "externally visible" and reload of the zenon runtime the variables in zenon are not linked correctly to the corresponding variables in zenon logic. As a result, the added variables don`t have a value in zenon logic.

Summary

When zenon runtime is active, adding variables in zenon with option "externally visible" active and having also enabled "On Line Change" in zenon logic, the values in zenon logic corresponding to the added variables in zenon do not have a value.

Description

When zenon runtime is active, adding variables in zenon with option "externally visible" active and having also enabled "On Line Change" in zenon logic, the values in zenon logic corresponding to the added variables in zenon do not have a value.

Solution

This issue has been resolved by forcing closing and reopening of the Drivers on online change.

Issue Number: 30807
Fixed on Date: 8.11.2013
Versions: 7.10 0 BUILD 8129