Runtime hangs up sporadically when opening trend screens on clients

Runtime hangs up sporadically when opening trend screens on clients

Summary

The values which come from process variables will not be displayed (=invalid value) in the curves list unless the driver sends an update for the advised values.

Previously the list was blocked by the value request if there was no current value available (because the hardware did not send a value till now via the advise mechanism).

Description

The values which come from process variables will not be displayed (=invalid value) in the curves list unless the driver sends an update for the advised values.

Previously the list was blocked by the value request if there was no current value available (because the hardware did not send a value till now via the advise mechanism).



Issue Number: 152881
Fixed on Date: 16.10.2018
Versions: 8.00 0 BUILD 52082