5/26/2014 6:32 AM | |
Joined: 5/28/2008 Last visit: 9/21/2024 Posts: 4515 Rating: (839)
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To summerize, Yes its is possible to use Touch screen with S7-200. Then connect the Drives to S7-200 IOs and do some programming networks and simple HMI on the touch screen and it will work. For second motor, "1834 V". Strange.. but please revise limitation of MM4 drives for voltage or your speed will be reduced as mentioned from your side. Note: You have to use MM440 in order to work with different drive data sets if you are going to deal with more motors using only one drive. This link will guide you:MICROMASTER: Working with different drive data sets DDS / command data sets CDS Hope this helps.
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Ayman Elotaify |
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This contribution was helpful to2 thankful Users |
5/26/2014 8:01 AM | |
Joined: 7/8/2009 Last visit: 8/5/2024 Posts: 1976 Rating: (477)
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well, answer is already by Ayman Elotaify, I have some doubts 1) i think, if your voltage reduced, current taken by motor will be at higher side and what i assume is, it will hit the limit of the drive - may be more calculation required for exact details 2) Another is, if you run it at full speed full possible volatge (50Hz/415V) - I dont think its speed will be limited. If Point 1 is true (i.e. current is high), you can reduce the speed by setting lower frequency but this will again reduce voltage and i am not sure how much down you can go because 415V is itself 22% of rated So My doubts says, you cant operate 1834V motor with that drive But still, I am not sure so More inputs are needed wtith other experts Refernce for study : http://ecmweb.com/design/highs-and-lows-motor-voltage Regards, Devesh Vithani |
Last edited by: Vithani at: 5/26/2014 8:02 AMI dont Like people driving Fast, thats the reason I overtake them ;) |
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This contribution was helpful to2 thankful Users |
5/26/2014 4:24 PM | |
Joined: 10/10/2010 Last visit: 9/14/2024 Posts: 307 Rating: (15) |
what type of signal is the vibration sensor output to control ? |
5/29/2014 3:01 AM | |
Posts: 3 Rating: (0) |
I have compiled the data for the different types of test to be done. I am attaching it for your info. To connect the pc to the mm440 I would need to get an 232 communication module right? Currently the mm440 only has a BOP panel. Is there any other alternatives? AttachmentInverter QCOMM.pdf (120 Downloads) |
5/29/2014 7:09 AM | |
Joined: 1/21/2013 Last visit: 9/4/2024 Posts: 4620 Rating: (707) |
Bello noelERL, There are a lots of posts regarding this in the forum,
try using search function above on the right and you will find what you want. PC to MM4 Connection Kit (6SE6400-1PC00-0AA0): or with Drive ES Basic (I had done it a long time ago but it should be right) can see your MM4 via Profibus DP: Drive ES Basic Drive ES SIMATIC USS Protocol PROFIBUS DP ... DRIVE ES Engineering Software - Selection and ... - Siemens |
Last edited by: Ste39 at: 5/29/2014 2:55 PMLast edited by: Ste39 at: 5/29/2014 2:53 PM |
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6/4/2014 10:47 PM | |
Joined: 9/1/2005 Last visit: 9/18/2024 Posts: 4104 Rating: (195) |
follow up question published by engineer singh saabis split to a seperate thread with the subject software to take micro master 440 online. Best regards CS Moderator |
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