|
I purchased a Robo Claw (12 I think) a couple months ago to be integrated into a project for a Servo Magazine Article. I finally got around to working on the project and am having problems with the Robo Claw. The documentation was easy to follow so I am wondering if the Claw itself is bad. It has a 2010 copyright notice on it but no version numbers etc. I purchased it on sale (don't even remember where now as I ordered many parts from many sources at that time). I am using the RC mode. The software running on a Baby Orangutan controller drives normal servo motors fine. If the Claw is powered without any servo signal applied it appears to work, with the green light on showing it is in the RC mode. If control signals are applied (or applied before turning on the Claw, so it can calibrate) then the green light goes out and the red error light blinks .5 on and .5 off. I am using a 12 lead-acid battery that is fully charged (runs the 3 amp motors just fine normally without any reduction in battery voltage). I have the jumper set properly to power the Claw's logic from the main motor battery. Is it possible I have an old board that does not correspond to the current documentation for jumpers and switch settings. I have tried numerous settings, but feel the SW1 ON, all others OFF should work fine. A couple of times when I first tried the board, the green light did stay ON but only if I turn the Claw ON before applying a control signal. The second status light did blink quickly as if it was getting the signal, but there was NO motor operation. Now the ERROR led comes on as soon as any signal is applied, no matter if the Claw or the signal source is turned on first. The Motors NEVER move and have NEVER moved. Not even a little jerk or whine. Any suggetions would be helpful.
|