5/11/2012 2:09 PM | |
Posts: 559 Rating: (87) |
Dear All, Is it possible to generate Pulse output of 1kHz frequency with any S7-200 or S7-300 PLC? Please reply. |
5/11/2012 2:15 PM | |
Joined: 9/28/2005 Last visit: 8/27/2024 Posts: 2957 Rating: (242)
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Regarding S7-300. Yes it's possible, you need to use special high speed DO module like this: Digital output module SM 322; DO 16 x DC 24 V/0.5 A High Speed; (6ES7322-1BH10-0AA0) It can handle up to 1 kHz. For more modules look at the manual here SIMATIC S7-300 S7-300 Automation System Module Data |
Best regards, |
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5/11/2012 2:26 PM | |
Joined: 4/22/2010 Last visit: 5/3/2024 Posts: 5697 Rating: (715)
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Hello, The 200 system has pulsoutputs too, number and speed depend on CPU type. Refer to manual chapter CPU specifications page 410. https://support.automation.siemens.com/WW/adsearch/resultset.aspx?region=WW&lang=en&netmode=internet&ui=NDAwMDAxNwAA&term=s7200&ID=1109582&ehbid=1109582&docid=1113428 Regards, Marcjan |
Problem solved? |
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5/11/2012 2:30 PM | |
Joined: 4/19/2008 Last visit: 9/3/2024 Posts: 1525 Rating: (159) |
Hello SolutionFinder, You will find all the option in this post.... pulse output |
Ammy |
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5/11/2012 4:46 PM | |
Posts: 559 Rating: (87) |
Dear All, Thanks for your reply. Here I want to use 19 DO with 1 KHz outputs with Single PLC. So will it support in S7-200 or S7-300? |
5/11/2012 5:32 PM | |
Joined: 5/28/2008 Last visit: 9/21/2024 Posts: 4515 Rating: (839)
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In S7 200, each CPU has only 2 high speed outputs of frequencies higher than you want by far. for 1kHz, and 19 DO, I suggest to use ET200 M module (Fast DO). In this case you will use two modules of type:6ES7322-1BH10-0AA0 Hope this helps.
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Ayman Elotaify |
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