[amsat-bb] Re: My rotators

2010-02-04 Thread Charles Suprin
Bob, I have a emotator that I use with an LVB and it works great. Based on the Kansas City Tracker documentation, the functional difference is the pinout with the 5400. Good luck. Charles On Wed, Feb 3, 2010 at 2:04 PM, Bob McGwier wrote: > I have a Kenpro 5400 (with the plug in the back of

[amsat-bb] Re: My rotators

2010-02-04 Thread Howard Long
Bob I don't have a 5400 myself, but the Tracker will certainly work from a software perspective. What I'm not totally sure of is the electrical interface: the LVB Tracker provides open collector active pull down up/down/cw/ccw control. It expects Az/El feedback of 0 to 5V (can be calibrated for le