Figure 11: Module Information Screen - HEIDENHAIN PWT 101 User Manual

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Function of the license key
Modules can provide various options that need to be enabled via a license key.
These options are shown after you have tapped the Details button in the Module
information screen.

Figure 11: Module information screen

A license key may include several options, but it always applies to the unique serial
number of a product. License keys cannot be transferred. The license key is saved
as a character string in the "prodkey.txt" ASCII file.
Prerequisite: The "prodkey.txt" file must be located in the main directory of the
microSD memory card used.
Loading the license key
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Tap Module management in the Main menu
The Module management flash screen of the Module
management menu is opened
Swipe right to left until the License key management screen
is opened
Insert the microSD memory card with the license key into
the slot (X4) of the product
Tap the Load key button
The key is loaded
HEIDENHAIN | PWT 101 Block Commutation Module | User's Manual | 07/2021
Module management | License key management screen