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Run inverter with Pulse

2/21/2012 5:09 PM	Rate (0)
Milosh Silver Member Joined: 8/16/2010 Last visit: 11/5/2024 Posts: 638 Rating: (12)	Hi all... I need info. how to run frequency inverter Omron MX2 single phase with pulse train. I use pulse train input EA on inverter and PWM output of PLC. But always get 8Hz on output. How to configure PLC? I think that parameters on inverter is good. Thanks

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2/22/2012 12:08 PM	Rate (0)
Milosh Silver Member Joined: 8/16/2010 Last visit: 11/5/2024 Posts: 638 Rating: (12)	Do someone know how to configure and use PTO output on s7 pro v11?

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3/1/2012 9:40 AM	Rate (0)
Cicero Gold Member Joined: 10/10/2005 Last visit: 10/18/2024 Posts: 1921 Rating: (136)	Hello, I'm sorry, but I have only found the following entries in the internet. Perhaps it could be meanful for you: http://support.automation.siemens.com/WW/view/de/7652145 http://support.automation.siemens.com/WW/view/de/27864874 http://support.automation.siemens.com/WW/view/de/1853767 With best regards Cicero

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3/1/2012 3:49 PM	Rate (0)
Milosh Silver Member Joined: 8/16/2010 Last visit: 11/5/2024 Posts: 638 Rating: (12)	Thanks a lot. I already do the job. I need to run inverter with motion control object. Set pulses from 100 to 3200, because my inverter works with 32KHz max input. Now its work. I use MC_power and MC_MoveVelocity block to change the speed of motor.

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1/28/2013 12:06 PM	Rate (0)
Sasongko Posts: 87 Rating: (0)	Dear Milosh, I am looking for how to run inverter with Pulse. What CPU you used? Where i can found MC_power and MC_MoveVelocity block? I am waiting for your help. Thank you
Sasongko Posts: 87 Rating: (0)
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1/28/2013 12:55 PM	Rate (0)
Milosh Silver Member Joined: 8/16/2010 Last visit: 11/5/2024 Posts: 638 Rating: (12)	Hi. I use s7 1200 CPU 1214DC/DC/DC. You need to enable pulse generator and set to PTO in Properties of CPU. After that you need to insert technological object (PTO_Axis), and set parameters. When that is done, in OB (or FC, FB etc.) you can use motion control objects. If you need fut+rther instructions, I'm ready to help. Best regards, Miloš

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1/29/2013 2:52 AM	Rate (0)
Sasongko Posts: 87 Rating: (0)	Dear Milosh, I will try later. Many thanks
Sasongko Posts: 87 Rating: (0)
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