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

s7-1214c + CM1242-5

8/26/2011 9:03 AM	Rate (0)
Guus Posts: 20 Rating: (1)	Good morning everybody, I have a project with a s7-1214c + CM1242-5 profibus slave card. It has to communicate with a S7-300/400 as master. The master only has to read and write bits in the s7-1214. Can i create a DB and the master can use put/get to communicate? Thanks in advance!
Guus Posts: 20 Rating: (1)	Last edited by: Blue Moderator at: 27.08.2011 15:46 splitted from /tf/WW/en/Posts/44389#top and renamed
Suggestion To thank Quote Answer

8/26/2011 10:07 AM	Rate (0)
Robster Gold Expert Joined: 5/28/2008 Last visit: 9/5/2025 Posts: 1344 Rating: (141)	I think you can use S7-1200 as an iSlave. Then you can read/write bits from master via I/O's.

Suggestion To thank Quote Answer

8/29/2011 1:09 PM	Rate (0)
bakerjw Posts: 126 Rating: (18)	GET and PUT are supported across the Profibus interface. There is a limit of 4 connections.
bakerjw Posts: 126 Rating: (18)
Suggestion To thank Quote Answer

12/13/2013 12:28 PM	Rate (0)
O_Moderator Diamond Member Joined: 4/24/2009 Last visit: 8/20/2024 Posts: 2682 Rating: (135)	New question splitted to communicating 1214c with CPU317 2pn/dp through CM 1242-5 Best regards O_Moderator
	Tips&Tricks for the forum usage
Suggestion To thank Quote Answer