Dynomotion Forum

Hi Amit,

It wasn't clear if you read my response to the same question you asked on cnczone.
http://www.cnczone.com/forums/dynomotio ... ost2111988

Please respond to what I posed there.

If the problem only occurs when the system is initialized and without problem afterward then it may have to do with how you power and enable the Amplifiers. I assume the commands below enable the Amplifiers? SetBit(48); SetBit(50); SetBit(52); SetBit(54); It may take some time from when the Amplifie...

You didn't tell us what have you tested?

Have you tuned the servos?

Possibly the Slave axis is backwards (try changing sign of Slave Gain)

Plot a move of the Master Axis on the Step Response Screen.

Sorry I don't understand. Do you have a friend who can communicate better in English?

Please respond to our previous questions and provide the requested information.

I don't know. you would have to provide information in order for anyone to help you. What is your configuration? What have you tested?

I have a servo amplifier AEROTECH BA20-160. Please reference the manual for your device and the page/connector/specification. I don't see any opto coupler inputs. I see a TTL Shutdown input. I want that from one pin 26 the authorization of the servo amplifier should be given, and from the other 27 ...

Hi Lafayette IO27 will be connected to the optocoupler, and it will command the servo amplifier S-ON/S-OFF I don't think you told us about any optocoupler or what interface the amplifier has. Assuming IO27 can be interfaced somehow to turn the Spindle on and off then you probably don't need a C Prog...

Hi Lafayette, The first Step would be to wire up the KFLOP PWM signal to the DIN+ and a KFLOP GND to DIN- Then you might use the PWM1KHz.c Example to output a 50% PWM signal which should create a 5V analog signal as a test. #include "KMotionDef.h" main() { SetBitDirection(26,1); // define bit as an ...

Hi Lafayette,

You would need the specification for the PWM to Analog converter board. Also the specification for whatever you will be using to drive the Spindle motor.

Hi mekanisms, I'm not aware of any such issue. Here are some thoughts and possibilities: #1 - maybe a bug in your code corrupting something? #2 - are multiple Threads commanding motion? Commanding two moves at the same time from different Threads could corrupt things. #3 - commanding a MoveExp inste...