Dynomotion Forum

I have some questions about Sanp Amp.
I want to use Sanp Amp to control 3-Phase AC servo motor but I cannot connect Sanp Amp with Kogna and i do not know how to do next?
Can you explain me about How to use "Sanp Amp with Kogna to control 3-Phase AC servo motor" step by step.
thank you.

Please use Version 5.3.1 which should resolve a problem with Kogna+SnapAmp.

How is your motor and encoder wired?

Use AutoPhaseFind.c to set current limits and Voltage clamping and rotate the motor in open loop like a stepping motor. Set the defines as per your system. Does the motor move? What is printed on the console? What are the states of the “I’m alive” and “fault” SnapAmp LEDs?

Snap Amp has 2 green LEDS. One just
blinks to say it is alive and running. The other turns on for a fault condition.
but my LED doesn't blinks to say it is alive and running. How can i fix this issue?

I connect Sanp Amp with Kogna by only JP4 - Aux Connector #0.
When i connect this connector and turn on my power source for Kogna green LED should blinks?
Thank You.

SIXMA, have you flashed the new version (5.3.1) to the Kogna using KMotion?

Also, how are you powering the Kogna?

Thank you, I can fix my problem by upgrade firmware in Kogna.

How to rotate the motor in open loop like a stepping motor?

See my first post