2012/11/14 Stephen Dubovsky <[email protected]>: > > 2) Anyone used the 7i39 to drive keiling KL23BLS motors (specifically > either the -95 or -115)? >
Yes, I used 3 KL23BLS-115 motors with 2 7i39 cards in one of my previous machines. They worked good (when I fitted normal encoders on motors) and I wanted to use this exact notor/drive combination also in my current plasma table build, but in August, when I wanted to order those motors from Keling, they told me that they do not have them in stock and do not plan to manufacture them in future, although their website still had those motors listed. So, if You already have those motors, You are lucky, but if You only plan to purchase them, please check with their sales people, if they do actually have them. Since I already had purchased 7i39 drives for 2 machines, including my current plasma machine project, I ended up with custom-made MotionKing servos from china. They turned out to be little more expensive, but at least I have motors that fit the drives I already had. You might want to go for 5i23 card, if You want to use 2 7i39 drives. Then You will have third 50pin connector for all the i/o. With 7i43 You will have 8 i/o pins available - those that are marked as "sense" pins in 7i39 - they are actually unused currently. -- Viesturs If you can't fix it, you don't own it. http://www.ifixit.com/Manifesto ------------------------------------------------------------------------------ Monitor your physical, virtual and cloud infrastructure from a single web console. Get in-depth insight into apps, servers, databases, vmware, SAP, cloud infrastructure, etc. Download 30-day Free Trial. Pricing starts from $795 for 25 servers or applications! http://p.sf.net/sfu/zoho_dev2dev_nov _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
