Title: Dc motor with encoder Post by: KIM-DU on January 22, 2014, 06:50:03 18:50 Hi folks,
I have a DC 12v motor Dunkermotoren How do I connect the encoder to use? How do I connect A K E C? How to transfer this information to about 30 meters? Tank's to all ! GearBox: nr 88850 01206 36:1 Mzul 80 Ncm Motor: G30 2 42/94 88615 01500 12V 0.60A 2900 UPM Encoder: 88710 04629 01 22 Title: Re: Dc motor with encoder Post by: dotm on January 22, 2014, 07:19:42 19:19 My guess is that a-k will be the emitting LED and e-c will be the emitter and collector of the receiving phototransistor.
Try this: connect the emitter (e) to a wire and this wire with a pulldown resistor to ground (10k should do it) connect a 5v source to the collector and measure with an oscilloscope at the e pin. connect a 1k potentiometer (pre-set it to 1k) in series with a 5v voltage source to the LED. get the motor running. decrease the resistance of the potentiometer carefully until you see a squarewave at the e pin. edit: before doing that, ensure that there is indeed a diode from a to k by measuring with the diode tester of your multimeter. Title: Re: Dc motor with encoder Post by: zab on January 23, 2014, 02:53:54 02:53 use the link to find what you are looking for
http://www.dunkermotoren.com/default.asp?id=16&lang=2 http://www.dunkermotoren.com/default.asp?id=9&mid=2&lang=2 encoder you are referring may be Tacho generator see this http://www.dunkermotoren.com/data/technical_data/servocomponents/pdf/TG.pdf#page=1 Any go through these pages to find your requisite information. Title: Re: Dc motor with encoder Post by: KIM-DU on January 24, 2014, 08:51:21 08:51 Thank you for your's suggestions.
KIM-DU |