Menu, toolbar, and shortcut key reference
5.1 Main menu
SIMATIC Automation Tool V2.1 user guide
Manual, V2.1.1 07/2016, A5E33042676-AC
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Note
Communication problems with the SIMATIC Automation Tool
For example, you send an operation command to multiple devices, but a device does not
complete the operation and a communication error displayed
for that CPU. However, other
devices are communicating and executing the operation as expected.
If you experience communication problems, then reduce the maximum number of
simultaneous operations (threads/connections) that is assigned in the Tools > Options dialog
box. Close and restart the SIMATIC Automation Tool application, then try the group
operation again.