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chriss_russell
Junior 2
Joined: 12 Jan 2016
Posts: 25
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 Posted: 27/10/2016 22:06 Post subject: first project |
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hi my first project and would love to get some help
I have s7 microwin and want to use a s7 226 cpu over Modbus to measure 4 level probes and send this info to a hmi 100 meters away
hmi on port 1 using ppi/mpi at a distance of 100 meters away with 485 repeater
4 meters on port 0 using Modbus
is this possible?
can I get some help on how to do it |
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lovato
Junior
Joined: 16 Oct 2016
Posts: 15
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| Posted: 28/10/2016 15:02 Post subject: Re: first project |
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| chriss_russell wrote: | hi my first project and would love to get some help
I have s7 microwin and want to use a s7 226 cpu over Modbus to measure 4 level probes and send this info to a hmi 100 meters away
hmi on port 1 using ppi/mpi at a distance of 100 meters away with 485 repeater
4 meters on port 0 using Modbus
is this possible?
can I get some help on how to do it |
read some notes..
https://support.industry.siemens.com/cs/document/21915573/what-are-the-options-for-accessing-an-s7-200-with-wincc-?dti=0&lc=en-WW
https://support.industry.siemens.com/cs/document/27832511/how-do-you-implement-modbus-communication-with-s7-200-?dti=0&lc=en-WW
https://support.industry.siemens.com/cs/document/17470979/where-in-step-7-micro-win-can-i-find-the-operations-libraries-for-the-modbus-rtu-protocol-and-uss-protocol-?dti=0&lc=en-WW |
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chriss_russell
Junior 2
Joined: 12 Jan 2016
Posts: 25
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| Posted: 30/10/2016 18:51 Post subject: Re: first project |
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| thanks allot but I want to kno if the s7 200 can communicate with other 3rd party devices such as encoders meters drives etc over Modbus .....not just another s7 controller |
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machoka
Junior
Joined: 25 Oct 2016
Posts: 5
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| Posted: 30/10/2016 19:42 Post subject: Re: first project |
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| chriss_russell wrote: | | thanks allot but I want to kno if the s7 200 can communicate with other 3rd party devices such as encoders meters drives etc over Modbus .....not just another s7 controller |
http://libnodave.sourceforge.net/
How do you determine the frequency of a pulse sequence and speeds?
https://support.industry.siemens.com/cs/document/27864874/how-do-you-determine-the-frequency-of-a-pulse-sequence-and-speeds-?dti=0&lc=en-WW
What are S7-200 programming tips and where can you procure them?
https://support.industry.siemens.com/cs/document/1232912/what-are-s7-200-programming-tips-and-where-can-you-procure-them-?dti=0&lc=en-WW
[URL=https://userscloud.com/zjb0eq7ais98]Example.zip - 17 KB[/URL]
[URL=https://userscloud.com/4nyv5x0qncvo]Project1.zip - 17 KB[/URL]
[URL=https://userscloud.com/82o5j3sw5te3]Using Modbus Library With Step7 Siemens Plcs.pdf - 2.3 MB[/URL]
[URL=https://userscloud.com/wwxlqhw880qo]!ContentsSort_e.pdf - 30 KB[/URL]
[URL=https://userscloud.com/02i2uhave7l5]all_tips_1208_en.zip - 45.4 MB[/URL]
[URL=https://userscloud.com/9dch276rndk3]Coleccion ejemplos Siemens.rar - 1.8 MB[/URL]
[URL=https://userscloud.com/h3lho562r4bl]S7-200_SMART_system_manual_V2.1.pdf - 14.7 MB[/URL]
[URL=https://userscloud.com/zkknusxlly9w]shutter_control_solar.zip - 44 KB[/URL] |
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