SiePortal

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

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

Modbus communication using CM 1241

1/26/2013 1:00 PM	Rate (0)
ZakirSayed Posts: 39 Rating: (0)	Dear Experts I am working on a project which requires communication between S7-1200 and third party modbus device. We are using CM 1241 (RS422/RS485) module for modbus communication. Since i am doing this for first time, i am looking for your help. Please reply. Thanks&Regards Zakir Sayed
ZakirSayed Posts: 39 Rating: (0)
Suggestion To thank Quote Answer

1/26/2013 1:57 PM	Rate (0)
Ganes10 Platinum Member Joined: 8/31/2010 Last visit: 2/8/2025 Posts: 1524 Rating: (231)	ZakirSayed Dear Experts I am working on a project which requires communication between S7-1200 and third party modbus device. We are using CM 1241 (RS422/RS485) module for modbus communication. Since i am doing this for first time, i am looking for your help. Please reply. Thanks&Regards Zakir Sayed Hello Zakir Sayed, Do not worry, have a look at this for better understanding. How do you establish MODBUS-RTU communication with STEP 7 (TIA Portal) V11 for the SIMATIC S7-1200? Hope this helps.
	Like it? Rate it!
Suggestion To thank Quote Answer

1/28/2013 12:27 AM	Rate (0)
JairVargas Experienced Member Joined: 9/15/2010 Last visit: 12/10/2024 Posts: 80 Rating: (13)	easy
	---------------------------- Jair Vargas T. Santa Cruz - Bolivia jair.dvt[at]gmail[dot]com whatsapp: +591 71336622 http://www.plc.com.bo
Suggestion To thank Quote Answer

3/11/2014 10:12 AM	Rate (0)
GrasserF Posts: 340 Rating: (6)	new question is splittet to Modbus communication, S7-1200, CM 1241 and POWER LOGIC PM710
GrasserF Posts: 340 Rating: (6)
Suggestion To thank Quote Answer

Share this page:

Share this page on...