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Programming of MM440 VFD in CFC

6/11/2010 2:56 PM	Rate (0)
chombane Experienced Member Joined: 2/28/2010 Last visit: 9/30/2024 Posts: 55 Rating: (0)	Hi All, I have problem, I want to know how I can go about to configure MM440 in PCS7V6.1 and programming it using CFC. I do not have the SCL source code to change OB1 which was written in SCL and saved using LAD/STLFBD editor, so I can't do anything about as far as I know. How should I go about it if I want to use Terminals or Profibus?. I have attached the picture of the hardware configuration which I have done, connected the to DP master system 2 and used PPO3 telegram. Please help Attachment MM4 Configuration.JPG (338 Downloads)

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6/11/2010 3:21 PM	Rate (0)
JensS Posts: 739 Rating: (55)	Hi, the easiest way to change the command source (changing the relevant Parameter), is to use a BOP (Order number = 6SE6400-0BP00-0AA0); see P0700, p0927, p1000
JensS Posts: 739 Rating: (55)
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6/11/2010 3:55 PM	Rate (0)
chombane Experienced Member Joined: 2/28/2010 Last visit: 9/30/2024 Posts: 55 Rating: (0)	Thankyou JensS, but how will I program in CFC, which block suits it? i.e. the VFD and then how will i link that block to PPO3?

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6/14/2010 11:19 AM	Rate (1)
JensS Posts: 739 Rating: (55)	Please find a cluster of relevant FAQ under link: http://support.automation.siemens.com/WW/view/en/8894584
JensS Posts: 739 Rating: (55)
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6/17/2010 2:37 PM	Rate (0)
Ayman Elotaify Platinum Expert Joined: 5/28/2008 Last visit: 9/3/2025 Posts: 4522 Rating: (843)	chombane Thankyou JensS, but how will I program in CFC, which block suits it? i.e. the VFD and then how will i link that block to PPO3? Hello chombane, If I understand right, I think you are asking if there is a certain function to control MM4 in CFC. The answer is till now this function is not available . You have to make your own. Please look on the link sent by JensS and create the logic in CFC. Best regards.
	Last edited by: Ayman Elotaify at: 6/17/2010 2:39 PM Ayman Elotaify
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