When the Axxon PSIM™ software is started with the key and exceeded object limit, there is the message with the name of object because of which the limit is exceeded and the number of objects "created / permitted". The internal ID of the object type in the license key is shown in square brackets.

In this case to start the Axxon PSIM software operation, do the following:

1. Forward the psim.sec key from the Axxon PSIM directory to another folder, e.g. “D:\Temp”.
2. Run the Axxon PSIM software in a Axxon PSIM Demo mode.
3. Remove a redundant object.
4. Shutdown the Axxon PSIM software.
5. Restore the key from the “D:\Temp” folder to the Axxon PSIM installation directory.
6. Start the Axxon PSIM software.

If you try to add an object that is not provided by the key, there will be the message that current system configuration does not allow more than 1 object of this type.

Moreover time of action of certain objects can be set in the psim.sec license key. If the action of the objects expired, Axxon PSIM starts as usual, but the expired object is colored red in the hardware tree, and the INVALID_OBJECT_TIME event from this object comes to the Debug window.

After the expiration of the object, it is impossible to use it in Axxon PSIM: it continues to be displayed in the object tree, but events are not received from it and it does not respond. Other modules cannot communicate with an expired object.

To resume work use of an expired object, connect AxxonSoft Manager in order to update the psim.sec license key. If the object is no longer required, it can be deleted (see Deleting).

The time of action of the object can not be longer than the validity of the temporary key.