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

communication between cpu315-2pn/dp and scalance

1/7/2010 9:55 AM	Rate (0)
zmzm Posts: 28 Rating: (0)	HI there. I have cpu315-2pn/dp and shuld have communication between cpu and three scalances.what should I do to communicate between them? best regurds zmzm.
zmzm Posts: 28 Rating: (0)
Suggestion To thank Quote Answer

1/7/2010 1:31 PM	Rate (0)
little holmes Experienced Member Joined: 12/9/2009 Last visit: 10/30/2025 Posts: 156 Rating: (11)	Hello, you can use the S7 communication with FB14 "GET"/ FB15 "PUT" or FB12 "BSEND" / FB13 "BRECV" to exchange data between two PN CPUs which are connected via SCALANCE. Another possibility is to use the open communication via Industrial. In this case you use the TCP or ISO-on-TCP protocolto exchange data. There are the following function blocksto establish the connection and to send and receive data: FB65 "TCON" FB63 "TRECV" FB64 "TSEND" FB66 "TDISCON" In the following manual you can find more information about the open communication via Industrial Ethernet (chapter 23). http://support.automation.siemens.com/WW/view/en/1214574 There is the open Communication Wizard to create the connection parameters: http://support.automation.siemens.com/WW/view/en/25209116 Good Luck Little Holmes

Suggestion To thank Quote Answer

Share this page:

Share this page on...