| List of IEC 61499 Function Blocks [message #1851058] |
Fri, 25 March 2022 16:44  |
Eclipse User |
|
|
|
"The IEC 61499 Function Block Standard: Overview of the Second Edition" article and books by Prof. Alois Zoitl are helping to educate us readers. I was looking to see if there is an IEC 61499 Function Blocks library for 4diac, similar to "Basic IEC 61131-3 Functions".
I would like to see this group to develop a list of FBs to accomplish everything Controls Engineers are doing today (In USA) with IEC 61133-3 Ladder Logic and Function Blocks. I am visualizing as the list including algorithm is submitted to a group of experts for further study and trials, then publicized through technical media such as IEEE, ISA and publishing articles in Controls Engineering, Instrument Engineering and alike magazines.
[Updated on: Sun, 27 March 2022 10:57] by Moderator |
|
|
|
| Re: List of IEC 61499 Function Blocks [message #1851082 is a reply to message #1851058] |
Sun, 27 March 2022 10:52  |
| Eclipse User |
|
|
|
I assume each user company also, would develop an additional library of in house special /needed function blocks.
Who would develop original "Library of IEC 61499 Function Blocks", 4diac?, or PLC and Embedded resource providers?
That would be built on top of IEC 61133-3 Function Block Library.?
What happens if a FB , provided by one party or created by a user, is designed to share multiple resources, but one of the resources does not support that FB,? could it happen?
Is it going to be difficult to keep the "built in-house FBs" from problems such as infinite loop, divide by zero errors, etc ? I guess we need to teach our designers some Structural Text programming.
[Updated on: Mon, 28 March 2022 11:05] by Moderator |
|
|
Powered by
FUDForum. Page generated in 0.04732 seconds
Home