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 communication between CP443-1 and IM151-8

11/29/2012 9:48 AM	Rate (0)
waldez Posts: 2 Rating: (0)	Hi, I am trying to establish S7 comunication between 414-2 DP with CP 443-1 Advanced and IM151-8F PN/DP CPU. I created unspecified billateral connection in NetPro (I have two separate projects) as described in https://support.automation.siemens.com/WW/llisapi.dll?func=cslib.csinfo&lang=en&objid=33118248&caller=view I use BSEND/BRECIEVE blocks: FB12 and FB13 (CPU300 family) in IM 151 and SFB12 and SFB13 (COM_FUNC family) in 414-2. There is a fault on both sides and status 1 - communications problem. I was trying to make a few changes, but still does not work. Can anyone tell me what I miss, please? Screenshots from netpro are attached. Attachment netpro_cnfg.zip (71 Downloads)
waldez Posts: 2 Rating: (0)
Suggestion To thank Quote Answer

11/29/2012 12:49 PM	Rate (0)
Rated X Posts: 1547 Rating: (129)	Hello, your problem should be caused by wrong TSAP Setting. You have created the connection within two projects. Why don’t you use one Step 7 project, this will fix the problem automatically. In your situation you must compare the TSAP for Local and for remote in both projects. LOCAL TSAP must be set as REMOTE TSAP in other station and reverse. Slot 4 on S7 400 is not correct, should be 2 or 3 for Sot of CPU and not CP.
Rated X Posts: 1547 Rating: (129)
Suggestion To thank Quote Answer

11/29/2012 2:23 PM	Rate (0)
waldez Posts: 2 Rating: (0)	Thanks for your answer. I moved the IM151 code to S7400 project and made a specified connection...was easier than unspecified, because almost all of the values are predefined. The only change against old config is connection resource. I also do not use the GBIT interface but PNIO. Works fine now....
waldez Posts: 2 Rating: (0)
Suggestion To thank Quote Answer

Share this page:

Share this page on...