MrPLC Member
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  1. in advance use the value 8448 for COMMAND
  2. Well, just take XXMIT block, setup the Communication port and you will be able to communicate via RS485 port.
  3. the connection between UnityPro Software and M580 using Modbus/TCP  Function Code 90. FC90 is private protocol, which description is not available for public use.
  4. you are missing INT_AS_BYTE block. But it was only example from me, it was not exactly 100% what you need.
  5. I used standard blocks in my example and call all variables with their names. 1) ok, first set values to zero count:=0; DO_SOME_CALCULATION := 0; 2)  do a loop for number of elements/characters in your STRING. In your case you have every time 22 characters, so you can just use LEN_ORIGINAL_STRING:=22. 3) you separate every character from STRING - I call it ELEMENT_OF_STRING      as INT 4) you split INT in to 2  Bytes: ELEMENT_BYTE1 and ELEMENT_BYTE2 5) you calculate something that you need with both bytes - I call it DO_SOME_CALCULATION 6) finish :)  
  6. I'm not sure if it something complex or is it to easy :( Your calculation looks like this:  
  7. I hope it will help you:
  8. look Base lib -> Strings, there are a lot of blocks, which can extract/merge etc. the STRING
  9. Sorry, can't see nothing on your screenshot. The address %I2.1.0  means you have an DDI module in in ERIO Rack 2, first place on your backplane, channel 0. But M580 don't support this legacy topological addressing for ERIO. Just click on your DDI module and you will see the DDT structure, which UnityPro assign to this module. In this DDT you will find all your channel variables.
  10. did you installed also UnityPro_Vx_HF_MC80  Hotfix? - it will unhide MC80    
  11. just call your local Schneider Electric Support and ask for link
  12. it was screenshot from UnityPro v11.1, but in UnityPro v8.1 I'm also able to choose MC80.
  13. MC80 is only for Spain market. Anyway you don't need any HF for UnityPro.
  14. In this case Crossbow gave you right answer.