9/13/2013 2:35 PM | |
Posts: 14 Rating:
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Hi I got a connection between 2 Schneider PM1200 Power Meter s and S7-1200 PLC through Modbus RTU.I read the current value of phase 1in the address registers 3929 and 2925of PM1200s.But I received variable and irrelevant values.What's wrong? I attached my project pictures and PM1200 manual. Best Regards. AttachmentUser Manual PM1XXX_EN.zip (709 Downloads) |
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9/13/2013 5:57 PM | |
Posts: 14 Rating:
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Hi huggy_d1 Modbus register address instead of absolute register address. In this case add 40000 to the above address and use it. For example, VA parameter absolute address is 3901. Modbus address can be 43901 (40000+3901). [page 64] Attachments71200manual_Modbus_RTU.pdf (701 Downloads) |
6/9/2015 8:36 PM | |
Joined: 5/29/2011 Last visit: 6/4/2024 Posts: 40 Rating:
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Hi Please see below link |
Last edited by: Navid Entezari at: 6/12/2015 2:49:47 PMControl & Instrument Engineer |
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7/7/2016 3:28 PM | |
Joined: 9/3/2014 Last visit: 3/13/2019 Posts: 4767 Rating:
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New question published by khatn is split to a separate thread with the subject S7-1200 1214C conect to PM1200. Best regards |
8/10/2016 6:57 PM | |
Joined: 11/16/2011 Last visit: 6/1/2024 Posts: 6 Rating:
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Dear Mr.Samani, I tried to connect one PM1200 to PLC s7-1200 but I did not succeed,can you help me? Thanks alot |
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