3/5/2009 9:28 AM | |
Joined: 4/24/2006 Last visit: 9/23/2024 Posts: 8742 Rating: (1168) |
Dear sharo, The option can you buy at Danfossrepresentative. Here is a link to manual: http://www.danfoss.com/BusinessAreas/DrivesSolutions/Documentations/Technical+Documentation.htm select VLT automation drive FC300 Then under options you select 'Converter (2)' Right now it is possible to download manual "VLT 5000 Profibus to FC 302 converter" Hope it might help you. Best regards, Wizard |
3/5/2009 10:05 AM | |
Posts: 12 Rating: (0) |
I search on internet and I found that the MCA 114 option that you talked to me, it's a conversion kit. then it must be purchased?? |
3/5/2009 11:17 AM | |
Joined: 4/24/2006 Last visit: 9/23/2024 Posts: 8742 Rating: (1168) |
Hi, |
3/5/2009 12:10 PM | |
Posts: 12 Rating: (0) |
I changed the hardware configuration and the address assigned to FC300.
Now, I must change the program. So, I have to add new instructions or I have just to change the address of the variable depending on the type used in FC300? |
3/6/2009 9:24 AM | |
Joined: 4/24/2006 Last visit: 9/23/2024 Posts: 8742 Rating: (1168) |
Dear sharo, Depends on the used PPO type when using VLT5000 and the PPO type you want to use now. When it is PPO type 3, it is just the right addresses and it should work. Best regards, Wizard |
3/6/2009 10:59 AM | |
Posts: 12 Rating: (0) |
Hi Wizard, This means that I must use in FC300 the same PPO type used in VLT 5000? you said, When it is PPO type 3, it is just the right addresses and it should work. Pleaaase, explains me what this means What about the other type of PPO?It could not work by just changing addresses? |
3/6/2009 1:51 PM | |
Joined: 4/24/2006 Last visit: 9/23/2024 Posts: 8742 Rating: (1168) |
No, you can use another PPO type, but then you will have to change programm in CPU.
PPO type 3 is just sending Control word and Reference, and you receive Status word and actual speed. Using the other PPO types, you might have to change programm in CPU or parameters in FC. Perhaps it's usefull to ask Danfoss for an example Best regards, Wizard |
3/6/2009 2:37 PM | |
Joined: 3/21/2006 Last visit: 9/10/2024 Posts: 10228 Rating: (1181) |
Hello sharo, Wizard is right. Ask Danfoss for some details. I mean is there have some important points to know when is changing drive from VLT5000 to FC300 regard profibus settings. For the moment Danfoss hasn't example with FC300. Only with VLT2800 drive. I suggest you to look another with VLT5000 (like your old drive). But I thing you don't need this examples. You have already worked with this drive via Profibus. Or no? So try to set all addresses, type of PPO in FC300 like VLT 5000 and download program to the CPU. Only one thing is important. You must set in drive side (mean FC300 drive) the same settings for profibus communication like in VLT5000. Hope this way will works. regards AttachmentVLT5000.zip (699 Downloads) |
3/6/2009 4:31 PM | |
Posts: 12 Rating: (0) |
Wizard and UMENCHO tank you very very match for your help So, if I want to use another type of PPO, I will just have to change the addresses in the program to match the address defined in the new PPO I will use. right? In fact, if I want to use PPO3 I will not need to use SFC14 and SFC15 because these 2 functions are used for reading / writing of data over 4 Bytes So how do I use PPO3 for sending Control word and Reference, and receiving Status word and actual speed? |
3/9/2009 9:03 AM | |
Joined: 4/24/2006 Last visit: 9/23/2024 Posts: 8742 Rating: (1168) |
Dear sharo, When you change PPO, you will have to change programm in PLC. Because you will communicate another amount of data. If you use PPO 3, you can use L Piw x to read status word and actual speed. And use T Pqw x to write Control word and reference speed. Best regards, Wizard |
2/10/2014 11:31 AM | |
Posts: 4 Rating: (0) |
Hi ... please to Convert VLT 5000 to FC302 you should have - MCT 10 Version 3.22 - back up of VLT 5000 ( by adapter which convert RS232 to RS485 ) - Card profibus MCA 114 ...................................... ...................................
thanks |
Last edited by: GrasserF at: 3/2/2014 12:35 AMmail adress deleted |
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