Citect SCADA supports two different software licensing models:
IEC 60439-1 is a standard published by the International Electrotechnical Commission (IEC) that covers low-voltage switchgear and controlgear assemblies. The standard provides guidelines for the design, construction, and testing of these assemblies, ensuring they meet specific safety and performance requirements. In this post, we'll explore the key aspects of IEC 60439-1 and its significance in the electrical industry.
Understanding IEC 60439-1: Low-Voltage Switchgear and Controlgear Assemblies iec 60439-1 pdf
IEC 60439-1 is a critical standard for the electrical industry, providing guidelines for the design, construction, and testing of low-voltage switchgear and controlgear assemblies. By understanding and complying with this standard, manufacturers can ensure the safety, reliability, and performance of their products. If you're interested in learning more, you can download the IEC 60439-1 PDF from authorized sources. IEC 60439-1 is a standard published by the
FLEXERA Softkey Licensing
The FLEXERA softkey solution stores license information on a FlexNet Enterprise License Server. The Citect SCADA client process will retrieve licenses from this server as required by the Citect SCADA system. To activate and administer licenses, you use the Floating License Manager (see Activate Licenses Using the Floating License Manager).
In both cases, Citect SCADA uses a Dynamic Point Count to determine if your system is operating within the limitations of your license agreement. This process tallies the number of I/O device addresses being used by the runtime system.
A point limit is allocated to each type of license included in your license agreement. These license types include:
A special OPC Server License is also available if you want to run a computer as a dedicated OPC server. For more information, contact Technical Support.
If required, you can specify how many points will be required by a particular computer (see Specify the Required Point Count for a Computer).
Note:
• There is no distinction between a Control Client and an Internet Control Client.
• There is no distinction between a View-Only Client and an Internet View-Only Client.
See Also
Published June 2018