Dynomotion

Group: DynoMotion Message: 6227 From: WumbaMage42 Date: 12/6/2012
Subject: Kflop reverse direction pin active state
Hello,

I've looked around and experimented a bit but i can't figure out what script command is needed to reverse the active state for the direction pin on a Kflop. I know it's an FPGA... command but i haven't had any luck. Does someone have some insight or know the exact command?

If it helps, I'm using channel 8/9 for X-axis, 10/11 for Y-axis, and 12/13 for the Z-axis.

thanks,
Erik
Group: DynoMotion Message: 6228 From: Tom Kerekes Date: 12/6/2012
Subject: Re: Kflop reverse direction pin active state
Hi Erik,

The OutputGain parameter can be used to reverse the direction.

The FPGA settings can invert both the active state of the step and direction.  But this will effect the setup time of the direction to the active edge of the Step.  So it is better to set that first and then if the Direction is wrong use the OutputGain parameter.

HTH
Regards
TK

Group: DynoMotion Message: 6229 From: WumbaMage42 Date: 12/6/2012
Subject: Re: Kflop reverse direction pin active state
Thank you so much!

--- In DynoMotion@yahoogroups.com, Tom Kerekes <tk@...> wrote:
>
> Hi Erik,
>
> The OutputGain parameter can be used to reverse the direction.
>
> The FPGA settings can invert both the active state of the step and direction.  But this will effect the setup time of the direction to the active edge of the Step.  So it is better to set that first and then if the Direction is wrong use the OutputGain parameter.
>
> HTH
> Regards
> TK
>
>
>
>
> ________________________________
> From: WumbaMage42 <wumbamage42@...>
> To: DynoMotion@yahoogroups.com
> Sent: Thursday, December 6, 2012 12:29 PM
> Subject: [DynoMotion] Kflop reverse direction pin active state
>
>
>  
> Hello,
>
> I've looked around and experimented a bit but i can't figure out what script command is needed to reverse the active state for the direction pin on a Kflop. I know it's an FPGA... command but i haven't had any luck. Does someone have some insight or know the exact command?
>
> If it helps, I'm using channel 8/9 for X-axis, 10/11 for Y-axis, and 12/13 for the Z-axis.
>
> thanks,
> Erik
>