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S700 Profinet | 06 Apr 2022 | |

S700 Profinet

Hello all, 

First time in this forum, first time working with a Kollmorgen Drive. 

I'm struggling driving a motor trough a S700 via Profinet communication. Kollmorgen provides all GSDML and TIA portal files, but we're using a Fanuc robot as Profinet Controller, so we need to program it all from scratch.

We prepared a program to transform from bit frame to integers following the Kollmorgen Profinet communication, and it seems to work. Problem is, when we try to follow one of the examples (PNU 930 to change OPMODE), we don't get the expected answer from the Drive. 

What we should get : 

What we get : 

I fear our drive is not correctly configured to work with Profinet (I don't think it's on opmode -126 as said in the documentation). 

Someone has any experience with Profinet and S700? Any help would be great!

Thank you in advance,


Comments & Answers

I Gibb | Tue, 04/12/2022 - 09:08

Please can you email me the parameter file from the drive. You have my email .Thanks Ian

I Gibb | Thu, 04/14/2022 - 11:22

Hello We have limited experience with this combination but we have a very good document explaining FB14 so I will send this to you as you have emailed me directly also yesterday.

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