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

[Urgent] Master-Master communication between 315-2DP and S7 416-3PN/DP

11/12/2014 5:02 AM	Rate (0)
falcon_silas Posts: 33 Rating: (0)	Hi All, We have run in to a bit of trouble. Our vendor has supplied his system with CPU 315-2 DP plc instead of 315-2 PN/DP. Our system has S7 416-3 PN/DP cpu. We earlier tested the master-master communication using PUT/Get on a profinet network with an actual 315-2PN/DP cpu but noe the cpu has changed. Now our system does not has a Profibus interface and vendor's cpu do not have a Profinet interface. Can anyone suggest the best method to enable data communication between the 2 cpus in current case. Regds, Falcon
falcon_silas Posts: 33 Rating: (0)
Suggestion To thank Quote Answer

11/12/2014 7:04 AM	Rate (0)
Navnag Platinum Expert Joined: 11/21/2007 Last visit: 3/16/2025 Posts: 2326 Rating: (309)	Hello One of the easiest ( and probably the most economical ) method is to install a CP-343-1 Lean Communication processor in your S7-300 system. COMMUNICATION PROCESSOR CP 343-1 LEAN- Technical Info This way you can communicate between the two systems almost the same was as you would have in case of CPU 315-2 PN/DP as you had planned. Hope this helps Cheers Navnag
	There is no such thing as the last bug in a program There are no stubborn bugs, There are only stubborn Debuggers.
Suggestion To thank Quote Answer

11/12/2014 9:01 AM	Rate (0)
falcon_silas Posts: 33 Rating: (0)	Thanks a lot Navang, the solution helped
falcon_silas Posts: 33 Rating: (0)
Suggestion To thank Quote Answer
This contribution was helpful to 1 thankful Users Navnag

Share this page:

Share this page on...