12/9/2012 6:53 PM | |
Posts: 14 Rating: (0) |
Hi I have CPU414 And I need to connect it to power qulaity meter simeas Q80. Please Help Me. Thankyou
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12/10/2012 2:43 AM | |
Joined: 10/7/2005 Last visit: 10/13/2024 Posts: 3024 Rating: (1054)
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Hello Mohammad Amin from what I know, theSIMEAS Q80 (now called SICAM Q80) Ethernet port is designed to link it to a PC that runs the SICAM Q80 manager software. I highly doubt you will be able to get any meaningful data from this Ethernet port straight into your PLC (at least it won't be easy I think) and the Q80 does not appear to have any other fieldbus interfaces as an option (it has a few digital outputs though which you can of course wire to DI's on your PLC). Question is: What exactly do you want to do or achieve, perhaps there are other ways. I suggest too you get in touch with the support teamfrom the Siemens Energy division,seek advice from them and keep us posted about the outcome. I hope this helps |
Cheers |
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12/10/2012 12:52 PM | |
Joined: 9/27/2006 Last visit: 10/13/2024 Posts: 12287 Rating: (2685) |
Hello Mohammad; One change that has been iplemented in v.3 of the Simeas Q is the introduction of Modbus TCP. http://www.energy.siemens.com/ecc_pool/Power_Quality/7bc721a7-4d4c-4d05-a0a2-e9683e691ee0/SICAM_Q80_System_manual.pdf SICAM Q80 7KG8080 is able to send transmit system information via the Interface Modbus TCP. Up to a maximum of 3 ports can be activated, where Port 1 is set permanently to the address 502. A brief description of the protocol’s structure, as well as a table of the Register assignments is provided under Communication via Modbus TCP (Chapter 5.1.4,). Siemens PLCs can communicate over Modbus TCP using an Ethernet CP 443-1 or the integrated Profinet port of certain CPUs. See the following presentation: Open MODBUS/TCP for SIMATIC systems and for more information look here in Siemens' electronic catalog: https://www.industry.siemens.com/services/global/en/it4industry/products/simatic_add_ons/s7_open_modbus_tcp/pages/default_tab.aspx?tabcardname=Downloads# Hope this helps, Daniel Chartier |
Last edited by: dchartier at: 12/10/2012 12:53 PM |
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12/11/2012 7:38 AM | |
Posts: 14 Rating: (0) |
HelloDaniel Thank you with your information i think is possible. Mohammad Amin Thank You.
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6/11/2013 9:27 AM | |
Joined: 6/11/2013 Last visit: 9/16/2024 Posts: 1 Rating: (0) |
Hello Mohammed, it is also possible to connect Simeas Q80 via Modbus TCP to Sicam PQS. Take a look in the catalgue http://www.energy.siemens.com/ecc_pool/Power_Quality/65f097a8-68f0-432b-889a-7357e6131ea5/Catalog_SICAM_PQS_%20V1.0_en.pdf |
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