Arduino Forum

Using Arduino => Project Guidance => Topic started by: ilker58 on Feb 27, 2013, 10:29 pm

Title: Digital Servo Control with pot [KDS N680HV SERVO]
Post by: ilker58 on Feb 27, 2013, 10:29 pm
Dear sir/madam
  this servo is digital and i can't control with arduino servo library, i learned digital servo working on 1000hz and analog servos working on 50 hz
my question is that, how can i control kds n680 hv digital servo. if you made a project using arduino and digital servo, you can tell me true way step by step

yours faithfully
Title: Re: Digital Servo Control with pot [KDS N680HV SERVO]
Post by: AWOL on Feb 27, 2013, 10:33 pm
What are the connections to the servo?
Digital servos normally accept 50Hz standard PWM, but have internal higher frequency PWM drivers for the motor.
Can't see any code.
Title: Re: Digital Servo Control with pot [KDS N680HV SERVO]
Post by: ilker58 on Feb 27, 2013, 10:51 pm
Actually, i read one internet page , my servo is working 1000hz, how can i arrange to servo library? Do you have an idea? 
Title: Re: Digital Servo Control with pot [KDS N680HV SERVO]
Post by: ilker58 on Feb 28, 2013, 01:48 am
arduino code ise basic example knob code i only want to see how to work my system but it's not working help :|
Title: Re: Digital Servo Control with pot [KDS N680HV SERVO]
Post by: retrolefty on Feb 28, 2013, 02:22 am
Just use the standard arduino servo library commands, it will control your servo just fine.

Lefty
Title: Re: Digital Servo Control with pot [KDS N680HV SERVO]
Post by: zoomkat on Feb 28, 2013, 05:51 am
How is your servo connected to the arduino and what is your power supply for the servo?
Title: Re: Digital Servo Control with pot [KDS N680HV SERVO]
Post by: ilker58 on Feb 28, 2013, 07:38 am
i  connected servo ground and arduino ground to power supply negative  input and  positive input is coming from power supply for servo motor it's true way ?