Skip to Content

Register Login

Industry Online Support

Technical Forum

Navigation

SENTRON WL communication (COM16) - MODBUS

Created by: Abhishek Patel at: 6/24/2014 5:27 PM (2 Replies)

Rating (0)

Thanks 0

3 Entries

6/24/2014 5:27 PM	Rate (0)
Abhishek Patel Posts: 6 Rating: (2)	I have WLL2A316 & WLL3A340 breakers, I need to find the Modbus address for the statuses of the breakers and also to Control the breakers from WinCC 7.2. Please help.
Abhishek Patel Posts: 6 Rating: (2)	Last edited by: Narrator1 at: 6/26/2014 3:01 PM Topic split from /tf/WW/en/Posts/3421#top
Suggestion To thank Quote Answer

6/26/2014 12:59 PM	Rate (0)
Valli Posts: 262 Rating: (45)	Hi, please refer the below link to get the complete details of 3WL memory mapping on modbus. https://support.automation.siemens.com/WW/llisapi.dll?query=3wl+modbus+manual&func=cslib.cssearch&content=adsearch%2Fadsearch.aspx%3Ftab%3D2&lang=en&siteid=csius&objaction=cssearch&searchinprim=_searchinprim_&nodeid=99&x=16&y=8&cssearchengine=NEW&x=35&y=7 Refer the attachement to have a snap-shot for controlling bytes of 3WL and Status monitoring also. One more an important thing.... Switch ES is discontinued and no more available for use ( if you are seeking to purchase/ dowload) We have to use much adavnce Sentron Powerconfig for the parameterization etc of 3WL thru Modbus / Profibus. Attachment C:\Users\in210417\Desktop\Picture1.jpg (364 Downloads)
Valli Posts: 262 Rating: (45)
Suggestion To thank Quote Answer

7/14/2014 5:10 PM	Rate (0)
Abhishek Patel Posts: 6 Rating: (2)	In the attached picture, what is the 'register address' for the status bytes? For e.g. I need todisplay 'Overload tripping (L)' status in SCADA. what will be the complete Modbus address for this bit? I understand it is a combined value of bit 12/13/14, but I cannot find the register address. Similarly, what would be the control register value? Please advise.
Abhishek Patel Posts: 6 Rating: (2)	Last edited by: Abhishek Patel at: 7/14/2014 5:58 PM
Suggestion To thank Quote Answer

|

Share this page:

Share this page on...

Follow us on