Maximum speed changes with updates


 

Hello ,

I now have my Teenastro 2.4. updated with the current version of January. What I noticed: with every update from the past (so far I have made an update about 4 times since 2020) the maximum slewing speed of the mount decreases. I haven't changed anything on the mechanics of the mount and the motor data settings in the TeenAstro have also remained the same. At the beginning (2020) I could move with a maximum of 800x, after that it went back to about 700x after an newer update. With the update in August 2022 only 675x was possible and now (2023) 625x.
Does anyone know what could be the reason?

 greetings

Jurgen


Charles
 

Does your motor makes strange noise at the maximal speed or is it in the interface that the value is lower?
Charles 

Le mar. 7 févr. 2023, 19:36, Jürgen Lemke via groups.io <juergenspost=yahoo.com@groups.io> a écrit :
Hello ,

I now have my Teenastro 2.4. updated with the current version of January. What I noticed: with every update from the past (so far I have made an update about 4 times since 2020) the maximum slewing speed of the mount decreases. I haven't changed anything on the mechanics of the mount and the motor data settings in the TeenAstro have also remained the same. At the beginning (2020) I could move with a maximum of 800x, after that it went back to about 700x after an newer update. With the update in August 2022 only 675x was possible and now (2023) 625x.
Does anyone know what could be the reason?

 greetings

Jurgen


 

Hello Charles,

these are the maximum speeds that I can set in the web server, I can't select a higher speed there.

 greetings

Jurgen


Am Dienstag, 7. Februar 2023 um 20:47:36 MEZ hat Charles <charleslemaire37@...> Folgendes geschrieben:


Does your motor makes strange noise at the maximal speed or is it in the interface that the value is lower?
Charles 

Le mar. 7 févr. 2023, 19:36, Jürgen Lemke via groups.io <juergenspost=yahoo.com@groups.io> a écrit :
Hello ,

I now have my Teenastro 2.4. updated with the current version of January. What I noticed: with every update from the past (so far I have made an update about 4 times since 2020) the maximum slewing speed of the mount decreases. I haven't changed anything on the mechanics of the mount and the motor data settings in the TeenAstro have also remained the same. At the beginning (2020) I could move with a maximum of 800x, after that it went back to about 700x after an newer update. With the update in August 2022 only 675x was possible and now (2023) 625x.
Does anyone know what could be the reason?

 greetings

Jurgen


Charles
 

Have you got the same gear in RA and Dec?


Le mar. 7 févr. 2023, 22:17, Jürgen Lemke via groups.io <juergenspost=yahoo.com@groups.io> a écrit :
Hello Charles,

these are the maximum speeds that I can set in the web server, I can't select a higher speed there.

 greetings

Jurgen


Am Dienstag, 7. Februar 2023 um 20:47:36 MEZ hat Charles <charleslemaire37@...> Folgendes geschrieben:


Does your motor makes strange noise at the maximal speed or is it in the interface that the value is lower?
Charles 

Le mar. 7 févr. 2023, 19:36, Jürgen Lemke via groups.io <juergenspost=yahoo.com@groups.io> a écrit :
Hello ,

I now have my Teenastro 2.4. updated with the current version of January. What I noticed: with every update from the past (so far I have made an update about 4 times since 2020) the maximum slewing speed of the mount decreases. I haven't changed anything on the mechanics of the mount and the motor data settings in the TeenAstro have also remained the same. At the beginning (2020) I could move with a maximum of 800x, after that it went back to about 700x after an newer update. With the update in August 2022 only 675x was possible and now (2023) 625x.
Does anyone know what could be the reason?

 greetings

Jurgen


 

no, gears are different, RA=2700, DEC=2000

Am Dienstag, 7. Februar 2023 um 23:01:07 MEZ hat Charles <charleslemaire37@...> Folgendes geschrieben:


Have you got the same gear in RA and Dec?


Le mar. 7 févr. 2023, 22:17, Jürgen Lemke via groups.io <juergenspost=yahoo.com@groups.io> a écrit :
Hello Charles,

these are the maximum speeds that I can set in the web server, I can't select a higher speed there.

 greetings

Jurgen


Am Dienstag, 7. Februar 2023 um 20:47:36 MEZ hat Charles <charleslemaire37@...> Folgendes geschrieben:


Does your motor makes strange noise at the maximal speed or is it in the interface that the value is lower?
Charles 

Le mar. 7 févr. 2023, 19:36, Jürgen Lemke via groups.io <juergenspost=yahoo.com@groups.io> a écrit :
Hello ,

I now have my Teenastro 2.4. updated with the current version of January. What I noticed: with every update from the past (so far I have made an update about 4 times since 2020) the maximum slewing speed of the mount decreases. I haven't changed anything on the mechanics of the mount and the motor data settings in the TeenAstro have also remained the same. At the beginning (2020) I could move with a maximum of 800x, after that it went back to about 700x after an newer update. With the update in August 2022 only 675x was possible and now (2023) 625x.
Does anyone know what could be the reason?

 greetings

Jurgen


Charles
 

In older version I have not checked correctly wich axis is the slower one in your case it is the RA axis. If you can confirm that in the past the goto was accurate I can change the minimum interval between steps.

Charles



Le mer. 8 févr. 2023, 01:57, Jürgen Lemke via groups.io <juergenspost=yahoo.com@groups.io> a écrit :
no, gears are different, RA=2700, DEC=2000

Am Dienstag, 7. Februar 2023 um 23:01:07 MEZ hat Charles <charleslemaire37@...> Folgendes geschrieben:


Have you got the same gear in RA and Dec?

Le mar. 7 févr. 2023, 22:17, Jürgen Lemke via groups.io <juergenspost=yahoo.com@groups.io> a écrit :
Hello Charles,

these are the maximum speeds that I can set in the web server, I can't select a higher speed there.

 greetings

Jurgen


Am Dienstag, 7. Februar 2023 um 20:47:36 MEZ hat Charles <charleslemaire37@...> Folgendes geschrieben:


Does your motor makes strange noise at the maximal speed or is it in the interface that the value is lower?
Charles 

Le mar. 7 févr. 2023, 19:36, Jürgen Lemke via groups.io <juergenspost=yahoo.com@groups.io> a écrit :
Hello ,

I now have my Teenastro 2.4. updated with the current version of January. What I noticed: with every update from the past (so far I have made an update about 4 times since 2020) the maximum slewing speed of the mount decreases. I haven't changed anything on the mechanics of the mount and the motor data settings in the TeenAstro have also remained the same. At the beginning (2020) I could move with a maximum of 800x, after that it went back to about 700x after an newer update. With the update in August 2022 only 675x was possible and now (2023) 625x.
Does anyone know what could be the reason?

 greetings

Jurgen


 

Hi Charles, 

yes,  I can confirm that the goto was OK in the older versions with higher speeds. 

Am Mi., Feb. 8, 2023 at 11:25 schrieb Charles
<charleslemaire37@...>:
In older version I have not checked correctly wich axis is the slower one in your case it is the RA axis. If you can confirm that in the past the goto was accurate I can change the minimum interval between steps.

Charles



Le mer. 8 févr. 2023, 01:57, Jürgen Lemke via groups.io <juergenspost=yahoo.com@groups.io> a écrit :
no, gears are different, RA=2700, DEC=2000

Am Dienstag, 7. Februar 2023 um 23:01:07 MEZ hat Charles <charleslemaire37@...> Folgendes geschrieben:


Have you got the same gear in RA and Dec?

Le mar. 7 févr. 2023, 22:17, Jürgen Lemke via groups.io <juergenspost=yahoo.com@groups.io> a écrit :
Hello Charles,

these are the maximum speeds that I can set in the web server, I can't select a higher speed there.

 greetings

Jurgen


Am Dienstag, 7. Februar 2023 um 20:47:36 MEZ hat Charles <charleslemaire37@...> Folgendes geschrieben:


Does your motor makes strange noise at the maximal speed or is it in the interface that the value is lower?
Charles 

Le mar. 7 févr. 2023, 19:36, Jürgen Lemke via groups.io <juergenspost=yahoo.com@groups.io> a écrit :
Hello ,

I now have my Teenastro 2.4. updated with the current version of January. What I noticed: with every update from the past (so far I have made an update about 4 times since 2020) the maximum slewing speed of the mount decreases. I haven't changed anything on the mechanics of the mount and the motor data settings in the TeenAstro have also remained the same. At the beginning (2020) I could move with a maximum of 800x, after that it went back to about 700x after an newer update. With the update in August 2022 only 675x was possible and now (2023) 625x.
Does anyone know what could be the reason?

 greetings

Jurgen


Charles
 
Edited

Hi Jurgen,

Today I will release the version 1.4.0
I have increased the maximal speed and the version is more stable than the version 1.3.x

Charles