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

HMI connection with H-System

10/29/2011 7:32 AM	Rate (0)
YogendraK Silver Member Joined: 11/9/2008 Last visit: 1/10/2026 Posts: 414 Rating: (6)	Hi All, I want Connect MP277 to H-System on profibus. I read below link regarding how to connect HMI to H-system through repeater in this document I read statement put MPI/DP address same for both H-CPU. I confuse about this can you explain which address I have to set same DP or MPI/DP because I am connecting HMI trough DP port. http://support.automation.siemens.com/WW/adsearch/resultset.aspx?region=WW&lang=en&netmode=internet&ui=NDAwMDAxNwAA&term=HMI+on+H-System&ID=13595393&ehbid=13595393 Waiting for reply. Yogendra G.

Suggestion To thank Quote Answer

10/29/2011 8:42 AM	Rate (0)
Ayman Elotaify Diamond Member Joined: 5/28/2008 Last visit: 1/14/2026 Posts: 4522 Rating: (843)	Hello, How do you connect a panel to a SIMATIC H station? Hope this helps.
	Ayman Elotaify
Suggestion To thank Quote Answer

11/1/2011 5:44 AM	Rate (0)
YogendraK Silver Member Joined: 11/9/2008 Last visit: 1/10/2026 Posts: 414 Rating: (6)	hi Ayman, Thanks for ur reply i have some doubt please clarify. I am using repeater to connect HMI as per above link configuration. For CPU-A and CPU-B I am using repeater A and repeater B respectively and both CPU DP address is 2. Suppose CPU-A is master then HMI will communicate with CPU-A through Repeater-A (Power of Repeater-A is ON and power of Repeater- B is OFF through Digital output) same as for CPU-B if CPU-B is master then HMI will communicate with CPU-B through Repeater-B (Power of Repeater-B is ON and power of Repeater- A is OFF through Digital output). Please let me know is it right to communicate HMI to H-System through Repeater above method and also If I connect 2 Active bus terminator at A1',B1',A2,B2 for repeater A and one at A1',B1'for repeater B is it work ??? for this please let me know terminating switch position on both repeater (DP1= ON or OFF, OFF= ON or OFF and DP2= ON or OFF). Waiting for reply, Regards, Yogendra G.
	Last edited by: YogendraG at: 2/5/2012 2:48 PM I connected my HMI to Profibus CP 443-5 EXT.
Suggestion To thank Quote Answer

Share this page:

Share this page on...