By the way, the ABB drive and the servo has very similar resolver values but I really have no idea if they are still the same or totally different things.
Yes, servo is 220v 3ph
Thanks
Suat
Proud father, C# developer, Model heli pilot, newbie free time machinist for hobby
By the way, the ABB drive and the servo has very similar resolver values but I really have no idea if they are still the same or totally different things.
Suat
Proud father, C# developer, Model heli pilot, newbie free time machinist for hobby
Looking at the images on my previous post, I really have no idea which pin goes where. I'd like to get some assistance on this.
Suat
Proud father, C# developer, Model heli pilot, newbie free time machinist for hobby
These Are 100% incompatible. One is a resolver other is a digital enc.
Sent from my SM-G900V using Tapatalk
Mike@@@KilroyWasHere.com
Ouch that hurt. But thanks.
The drive also support incremental encoder feedback. So does this sound doable: remove the encoder from the servo (and the brake because I don't need it) and install an incremental encoder to the servo.
Sent from my MI 5s Plus using Tapatalk
Suat
Proud father, C# developer, Model heli pilot, newbie free time machinist for hobby
Also If fitting a encoder with commutation tracks, you need a double beam 'scope to align it, if it is not keyed somehow.
To find the number of poles, short the three stator wires and rotate one revolution by hand and count the 'bumps'.
Al.
CNC, Mechatronics Integration and Custom Machine Design
“Logic will get you from A to B. Imagination will take you everywhere.”
Albert E.
To the manual pole number is 5.
I did a quick search to find an encoder but couldn't find one.
Suat
Proud father, C# developer, Model heli pilot, newbie free time machinist for hobby
Will a line driver output incremental encoder work? Because I already have one and it would be nice if I could use it. This one: E50S8-1024-6-L-5
Suat
Proud father, C# developer, Model heli pilot, newbie free time machinist for hobby
Encoder input of the drive:
https://www.cnczone.com/forums/attac...d=404202&stc=1
Suat
Proud father, C# developer, Model heli pilot, newbie free time machinist for hobby
Ah, yes, sorry. 5 pairs.
Suat
Proud father, C# developer, Model heli pilot, newbie free time machinist for hobby
google "encoder with commutation" gets me like 100 sources...
example:
http://encoder.com/products/incremen...s/model-15t-h/
http://encoder.com/core/files/encode...th20180220.pdf
What confuses me is, as the motor has 10 poles, do I need an encoder with 10 channels or 12 (10 for poles and A+B). I'm asking because I can't find an encoder with 10 channels. They are mostly 9 or 12 (as far as I see).
Suat
Proud father, C# developer, Model heli pilot, newbie free time machinist for hobby
The encoder has the normal A & B quadrature track and also the commutation tracks according to the pole count, Renco encoders used to be a really good cheaper source, but have since been taken over by Heidenhain so the prices are a little higher.
You need to order the encoder resolution you need and the pole count pairs.
The PDF shows the generated AC from the stator relative to the commutation.
(What you would see on the 'scope).
Al.
CNC, Mechatronics Integration and Custom Machine Design
“Logic will get you from A to B. Imagination will take you everywhere.”
Albert E.
Are Renco encoders up to 4 poles?
Suat
Proud father, C# developer, Model heli pilot, newbie free time machinist for hobby
I thought your motor was 10 pole?
Al.
CNC, Mechatronics Integration and Custom Machine Design
“Logic will get you from A to B. Imagination will take you everywhere.”
Albert E.
Yes, 10 poles. Why?
Sent from my MI 5s Plus using Tapatalk
Suat
Proud father, C# developer, Model heli pilot, newbie free time machinist for hobby
Is it a 3phase/termination stator?
Al.
CNC, Mechatronics Integration and Custom Machine Design
“Logic will get you from A to B. Imagination will take you everywhere.”
Albert E.
Yes Al. 230v 3 phase 900w
https://www.schneider-electric.com/e...e---ip65-ip67/
Suat
Proud father, C# developer, Model heli pilot, newbie free time machinist for hobby