QUESTION:
In my configuration for the communication processors CP 343-1 IT and CP 443-1 IT I change various user rights, create new users or edit existing users. Despite transfer of the new configuration data into the module and restart from "STOP" to "RUN" the changes remain ineffective. Why?

ANSWER:
In the "HW Config" you configure the communications processors CP 343-1 IT and CP 443-1 IT and create users with the appropriate authorization. Then you transfer (download) the new configuration data via "HW Config" into the respective communications processors.

In order for the changed settings for User Name and Password to be effective, you need to do a complete restart of the communications processor in question (CP 343-1 IT).
For this, after transfer of the configuration data you switch of the power supply of the IT communications processor for about 5 seconds, so that the IT communications processor is completely without power.

Then switch on the power supply again and when the module has started up, all the changes to users and authorizations will have been accepted.

Keywords:
Login, Data transfer