Users can view all available licenses via E3 Admin. To do so, right-click E3 Admin's icon on Windows Notification Area and then select the Licenses 
option. The window on the next figure is then shown.
E3 Admin - Licenses window
The available options on this window are described on the next table.
Available options on the E3 Admin - Licenses window
Option |
Description |
|---|---|
Key Number |
Informs the number of a protection device, an eight-digit hexadecimal number with an "HL" prefix if the device is a hard key or a sixteen-digit hexadecimal number with an "SL" prefix if the device is a soft key. If no protection device is detected, then this number is filled with zeroes |
Expires in |
For Softkey-type and Hardkey with TimeHASP-type protection devices, this option shows the expiration time of the protection device and the computer's current time, both in UTC (Coordinated Universal Time) format. Please check the next note for more information about the expiration time of protection devices |
E3 Server |
Indicates the type of E3 Server |
Elipse E3 Studio |
Indicates the number of available and in use Elipse E3 Studio licenses |
Elipse E3 Viewer |
Indicates the number of available and in use Elipse E3 Viewer licenses |
Elipse E3 Viewer Only |
Indicates the number of available and in use Elipse E3 Viewer licenses in Read-Only mode |
Remote Domain (Server) |
Indicates the number of available and in use Remote Domain (Server) licenses |
Remote Domain (Client) |
Indicates the number of available and in use Remote Domain (Client) licenses |
I/O points |
Indicates the number of I/O points |
Storage tags |
Indicates the number of Storage Tags |
Drivers |
Indicates the number of available and in use Drivers |
OPC DA Server |
Indicates the number of available and in use OPC DA Server licenses |
OPC UA Server |
Indicates the number of available and in use OPC UA Server licenses |
Maximum execution time |
Indicates the maximum allowed execution time for an application |
TrendAnalysis |
Indicates the number of available and in use licenses of the TrendAnalysis object |
HASP service |
Indicates the version of the service for accessing licenses (HASPLMS) |
For more information about Elipse E3's Demo mode limitations, please check topic Limitations of Demonstration Mode.
NOTE |
•Users logged in and identified as E3DataAccess and E3AccessLayer, the Program column on the Logged in users list, do not consume Elipse E3 Viewer licenses from an E3 Server. •Changes in the N1 to N4 properties of I/O Tags and in the B1 to B4 and Size properties of I/O Blocks consume licenses. •Changes in the ItemID property of OPC Tags, OPC Blocks, OPC UA Tags, and OPC UA Blocks consume licenses, as well as changes in the Size property of OPC Blocks and OPC UA Blocks. •For the previous cases, it is recommended to deactivate these objects in scripts, by using the Deactivate method, execute these changes, and then reactivate the objects by using the Activate method. •If the expiration time of Softkey-type or Hardkey with TimeHASP-type protection devices is less than forty-eight hours, E3 Admin starts displaying expiration messages on Windows Notification Area at every hour, and when the expiration time is less than twenty-four hours, E3 Admin starts displaying expiration messages on Windows Notification Area at every minute. |