How to connect Sanp Amp with Kogna controller

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SIXMA
Posts: 5
Joined: Wed Nov 22, 2023 5:27 am

How to connect Sanp Amp with Kogna controller

Post by SIXMA » Wed Nov 22, 2023 5:41 am

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.

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TomKerekes
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Joined: Mon Dec 04, 2017 1:49 am

Re: How to connect Sanp Amp with Kogna controller

Post by TomKerekes » Wed Nov 22, 2023 9:28 am

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?
Regards,

Tom Kerekes
Dynomotion, Inc.

SIXMA
Posts: 5
Joined: Wed Nov 22, 2023 5:27 am

Re: How to connect Sanp Amp with Kogna controller

Post by SIXMA » Thu Nov 23, 2023 3:35 am

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.

Moray
Posts: 282
Joined: Thu Apr 26, 2018 10:16 pm

Re: How to connect Sanp Amp with Kogna controller

Post by Moray » Fri Nov 24, 2023 11:07 pm

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

Also, how are you powering the Kogna?

SIXMA
Posts: 5
Joined: Wed Nov 22, 2023 5:27 am

Re: How to connect Sanp Amp with Kogna controller

Post by SIXMA » Wed Nov 29, 2023 3:08 am

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

SIXMA
Posts: 5
Joined: Wed Nov 22, 2023 5:27 am

Re: How to connect Sanp Amp with Kogna controller

Post by SIXMA » Wed Nov 29, 2023 3:57 am

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

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TomKerekes
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Joined: Mon Dec 04, 2017 1:49 am

Re: How to connect Sanp Amp with Kogna controller

Post by TomKerekes » Wed Nov 29, 2023 8:29 pm

See my first post
Regards,

Tom Kerekes
Dynomotion, Inc.

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