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1、Update 5 contains the following improvements and changes:
Hardware configuration
When migrating an S7-1200 CPU from firmware version V3 to V4, the input filter for all digital
inputs (on-board and signalboard DI) which are assigned to a high-speed counter HSC are
set to 0.8 ms.
Chinese interface language
The interface texts have been optimized.
Downloading blocks to device
The downloading of modified objects has been optimized.
2、Update 5 contains the following improvements and changes:
Screen change with KP400 Comfort
A system function for screen change configured to a cursor key is correctly executed.
Screen objects on Comfort Panels and Runtime Advanced
The behavior, display and operation of screen objects in runtime has been improved for panels
and Runtime Advanced:
● On Comfort Panels and for Runtime Advanced, the display of lines with the width of one
pixel has been improved.
● The readability of the recipe display and behavior during during automatic synchronization
has been improved.
● The readability for tag output fields in the alarm view has been improved.
Downloading projects
● The panel does not have to be restarted after changing the connection settings and
downloading the project.
● The password of the webserver is not reset after the project is downloaded.
Communication via OPC
The OPC UA server has been even better adapted to the OPC standards. Runtime can be
exited even when a communications partner is connected via OPC.