Sharing my Haas vector drive schematics
Dear friends
I saw that every friend in this section of the forum had some problem with the Haas spindle vector drivers. I also had lived problems with this module. My problem had been a huge one; a considerable part of the board had been burnt out. For this reason I had been obligated to draw its electronic schematic diagram all over. Referring to many problems around, I decided to put my schematics for share. However, there may be a few mistakes on the diagrams, so be careful... If you happen to find some problem on it. Please feel free to inform me about it. It shall be fixed as soon as possible. The link is given below.
http://www.edim.com.tr/index.php?opt...download&cid=3
Best regards.
Tayfun Kusluoglu
Re: Sharing my Haas vector drive schematics
Hi there,
Thank you for allowing me to download your 15/20 HP Schematic of the vector drive. Do you happen to have a schematic for the newer style 40 HP Vector Drive? This is the one i am stuck with at the present moment.
Mine is giving me an error 123 and 993 for some reason and we are not sure why. Can you help?
Re: Sharing my Haas vector drive schematics
Tayfunk and others,
I just ran across your schematic of the Haas Vector Drive while looking for specific information on those drives and while I haven't found what I was looking for yet I thought you or someone else might know and could help. What I am looking for is the connector numbers and pin-out for the VFD controls....ie. Analog in, Run/Stop, CW and CCW controls. I reviewed you schematic, but I didn't see labels that would help me identify which was which. My machine manuals only show these connections in block form and I haven't been able to find any detailed documentation showing the control connections and requirement.
Thanks,
sccues
Re: Sharing my Haas vector drive schematics
Quote:
Originally Posted by
sccues
Tayfunk and others,
I just ran across your schematic of the Haas Vector Drive while looking for specific information on those drives and while I haven't found what I was looking for yet I thought you or someone else might know and could help. What I am looking for is the connector numbers and pin-out for the VFD controls....ie. Analog in, Run/Stop, CW and CCW controls. I reviewed you schematic, but I didn't see labels that would help me identify which was which. My machine manuals only show these connections in block form and I haven't been able to find any detailed documentation showing the control connections and requirement.
Thanks,
sccues
You won't find that because all a vector drive is is an amplifier and high voltage generator. The mocon sends everything in analog for each phase. A simplified explanation is that it is controlled just like another brushless axis.
Re: Sharing my Haas vector drive schematics
I'd suggest starting a new thread for this. I sent PM, but not sure it works.