Dear Sir !!!!

I want to control a Danfoss FC302 with S7-1200 PLC through PROFINET. I  have  down load Function Blocks SIEMENS TIA Portal Ver.1.12 and i have try FC300 but  motor not running .

Can anyone who has used FC300 help me?Or

Does somebody know if there are some website to download the FUNCTION BLOCK for it?

Can somebody give a example of this?

Thank you very much

Best regards,

Nguyen Dinh Kien

Hello Dihn Kien;

This document from Danfoss describes the way to control a FC302 with a S7-300 PLC  over Profibet. There are application examples you can follow to understand the main parameters, such as the PPO telegram definitions, the Control word, the Speed Reference, etc.

https://files.danfoss.com/download/Drives/MG90U302.pdf

And the following Youtube video illustrates the steps to control a FC302 over Profinet with a S7-1212C.

With both of these files you should have enough to work on your project.

A hint: to find such documentation, do a search in your browser with terms such as "Danfoss FC302 Profinet", or "Danfoss FC302 Profinet S7-1200", see what pops up.

Hope this helps, 

Daniel Chartier

Dear Daniel Chartier !!!

Do you have FB or FC of simens to cotrol Danfoss INverter FC302 ? Could you please give me ? Thanks you.

dchartier

Hello Dihn Kien;

This document from Danfoss describes the way to control a FC302 with a S7-300 PLC  over Profibet. There are application examples you can follow to understand the main parameters, such as the PPO telegram definitions, the Control word, the Speed Reference, etc.

https://files.danfoss.com/download/Drives/MG90U302.pdf

And the following Youtube video illustrates the steps to control a FC302 over Profinet with a S7-1212C.

With both of these files you should have enough to work on your project.

A hint: to find such documentation, do a search in your browser with terms such as "Danfoss FC302 Profinet", or "Danfoss FC302 Profinet S7-1200", see what pops up.

Hope this helps, 

Daniel Chartier

 Dear Daniel Chartier !!! I try FC 300, but when I Set the value 10000 to the REF_VALUE input pin of the function block, but Output at MAV ( MW4 ) doen't value output. so Motor not running, and I have connected pin 12, 18, 27 each other.   Can u see and help me to do running motor.

dchartier

Hello;

I do not have such a sample program. Siemens does not provide one for a Danfoss drive.

But sometimes the manufacturers will provide samples om their site.  Danfoss is kind enough to prepare such program files for TIA portal, among other platforms:

https://www.danfoss.com/en/service-and-support/downloads/dds/plc-libraries/#tab-downloads

Once you open the link to the Danfoss librries, go down until you see the TIA Portal files, as shown in the screenshot below.

Hope this helps,

Daniel Chartier