Unique user number (PmUserNumber)

A unique user number serves for a security increase of the PROMOTIC system application from unauthorized editing, viewing or starting. Then the application can be started or edited only with the particular HW key (or group of HW keys).

The unique user number is "burned" into the particular HW key (or group of HW keys).

- In the development environment it is possible to use the unique number of the user in the configurator PmRoot > Application > Password for editing the application.
- In the rutime (in running application) it is possible to read a unique user number (or a number of the HW key - it is indicated on the key label and it is also unique) by means of the Pm.LicenceInfo property. By information from this property the designer can optionally "encode" the access to the selected PROMOTIC components or even to the whole application (see example in the Pm.LicenceInfo property).
Conditions for the unique user number registration:
- The Unique user number is a number that is granted the end user to his request by the provider - MICROSYS, spol. s r.o. company.
- The provider records each granted user number.
- This number is unique for the end user who asked for it. The provider (MICROSYS, spol. s r.o. company) backs the grant of the particular user number to single user.
- The end user can ask for a grant of more numbers.
Trade terms:

No fee is paid for granting the user number. The fee is paid per the runtime license PmUserNumber for the particular application.

A request to burn the user number is stated by the end user in the order for burning the HW key license. If the end user has been granted multiple user numbers, he must state in the order which user number he requests to burn into the HW key.

PROMOTIC 8.3.19 SCADA system documentation - MICROSYS, spol. s r.o.

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