SiePortal

The integrated platform for your product selection, buying and support workflow - bringing together Industry Mall and Online Support.

Products & Services
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Support Support
{{(apiData.Support | filter:{'rank':1}:true)[0].title}} Support
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
MySiePortal MySiePortal
{{(apiData.MySiePortal | filter:{'rank':1}:true)[0].title}} MySiePortal
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Cart ({{apiData.CartCount}})

Navigation

MM440 F090

3/21/2007 1:28 PM	Rate (0)
krumov Posts: 1 Rating: (0)	Hi, I wanttoaskalitlehelp! I have a problem with 3 inverters MM440 whichhavetooperatetogether.TosynchronazethemIneedvectorcontrol butwheniputP1300=21whichmeensvectorcontrolandtrytostartthemotor thereappearsthatfaultF090.InmanualIredthatthisis"Encoder feedback loss". I checked the encoder and all parameters of encoders that were put in the inverter. Everything is correct and the pulses from the encoder are correct but this fault appears again. The motor even doesn't take any movement. I don't now what to do! Where is the problem? If someone has any idea, please help me!
krumov Posts: 1 Rating: (0)
Suggestion To thank Quote Answer

3/23/2007 12:03 PM	Rate (0)
tavi Posts: 50 Rating: (7)	hi krumov, Check the attachments maybe this will help you. Also you can check on MM440 documentation. Attachment f090.zip (858 Downloads)
tavi Posts: 50 Rating: (7)	Last edited by: tavi at: 23.03.2007 12:03
Suggestion To thank Quote Answer

Share this page:

Share this page on...