Logon devices

The following logon devices are supported by SIMATIC Logon:

• Keyboard
• Smart card reader (see "Industrial Workstation/IPC" chapter under "Expansion components")
• Logon devices which can be operated with a Microsoft device driver for the respective operating system, e.g. logon devices on a USB interface

Number of licenses

If SIMATIC Logon is not integrated on the system side, you require the same number of SIMATIC Logon licenses as the number of clients/single stations accessing the application for which the SIMATIC Logon is used as access protection.

SIMATIC Logon Upgrade

All previous versions can be upgraded to the current version.