Skip to Content

SiePortal

The integrated platform for your product selection, buying and support workflow - bringing together Industry Mall and Online Support.

SiePortalDeutsch

Search

Home
Support Support
{{(apiData.Support | filter:{'rank':1}:true)[0].title}} Support
- Menu temporary not available
- Menu temporary not available
- Menue temporary not available
- {{item.title}}

Products & Services
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Support Support
{{(apiData.Support | filter:{'rank':1}:true)[0].title}} Support
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
MySiePortal MySiePortal
{{(apiData.MySiePortal | filter:{'rank':1}:true)[0].title}} MySiePortal
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Cart ({{apiData.CartCount}})

Navigation

Communication problem between FC & board

Created by: AutoGen_030da at: 12/2/2024 1:12 PM (5 Replies)

Rating (0)

Thanks 0

6 Entries

12/2/2024 1:12 PM	Rate (0)
AutoGen_030da Joined: 12/2/2024 Last visit: 12/4/2024 Posts: 4 Rating: (0)	Hello guys, Can anyone help me about programming of SINAMICS V20 . We only purchased it locally & I tried already the quick set up but still didn't work. I think we are using modbus and our machine is convotherm thank you Attachment FC name plate.jpeg (173 Downloads)

Suggestion To thank Quote Answer

12/4/2024 8:19 AM	Rate (0)
Technology Team Platinum Expert Joined: 10/11/2006 Last visit: 9/8/2025 Posts: 6039 Rating: (828)	Dear AutoGen_030da, for modbus RTU communication it is possible to use the connection macro "Cn011". These macros are described in detail in the operating instructions of the V20 chapter 5.5: https://support.industry.siemens.com/cs/document/109824500/sinamics-v20-operating-instructions?dti=0&lc=en-WW For an easier commissioning you can use the V20 Smart Access module. Please find the module under the following link: https://mall.industry.siemens.com/mall/de/b1/Catalog/Product/6SL3255-0VA00-5AA0
	With best regards, Technology Team Application consulting and pre sales support for SINAMICS, SIMATIC Technology, SIMOTION, SIMOTICS and MOTION CONNECT
Suggestion To thank Quote Answer

12/4/2024 1:42 PM	Rate (0)
AutoGen_030da Joined: 12/2/2024 Last visit: 12/4/2024 Posts: 4 Rating: (0)	thank you so much for your advice, Unfortunately I tried already the CN011 yet still didn't work. I'm thinking maybe the issue is MODBUS address for converter. the link in the smart setup cannot open

Suggestion To thank Quote Answer

12/4/2024 1:44 PM	Rate (0)
AutoGen_030da Joined: 12/2/2024 Last visit: 12/4/2024 Posts: 4 Rating: (0)	Is there anyway Sir to check to MODBUS address of the converter?

Suggestion To thank Quote Answer

12/4/2024 1:51 PM	Rate (0)
AutoGen_030da Joined: 12/2/2024 Last visit: 12/4/2024 Posts: 4 Rating: (0)	Unfortunately we don't have also the Smart access/ parameter loader. Our only choice now is programming using BOP.

Suggestion To thank Quote Answer

12/5/2024 2:55 PM	Rate (0)
Technology Team Platinum Expert Joined: 10/11/2006 Last visit: 9/8/2025 Posts: 6039 Rating: (828)	Dear AutoGen_030_da, in parameter p2021 you can find the MODUBS-address. See also chapter 7.2 of V20 operating instructions manual for more details in matter of MODBUS. https://support.industry.siemens.com/cs/ww/en/view/109824500
	Last edited by: Technology Team at: 12/05/2024 14:55:33 With best regards, Technology Team Application consulting and pre sales support for SINAMICS, SIMATIC Technology, SIMOTION, SIMOTICS and MOTION CONNECT
Suggestion To thank Quote Answer

|

Share this page:

Share this page on...

Follow us on