Re: Pier Crash - need help diagnosing #ASCOM_V2_Driver

Roland Christen

For those who want to try setting a limit, here are the commands:

:LR0#  turns off limits
:LR2#  turns on limits at 5 degrees past meridian, bounces back 6 degrees and parks the mount (motors de-energized).

You will need to have software version P02-06 or later software loaded in the CP4. You can do this using the Command Interface via Ethernet connection or WiFi. The above commands can be sent to the mount via the Interface Terminal. We plan to publish other new commands as they become available and have been fully debugged.


-----Original Message-----
From: Eric M <eric.marlatt@...>
Sent: Mon, Oct 26, 2020 12:02 pm
Subject: Re: [ap-gto] Pier Crash - need help diagnosing #ASCOM_V2_Driver

This is fantastic news, thank you!!!! This will serve as an excellent safety mechanism, I'm sure it will save many from pier crashes. 

The caveats all sound reasonable for those of us without encoders, the mount can't possibly know if the real position is correct or not, that is entirely our responsibility. I'd imagine with a bad recal users will notice their slews are way off long before the safety limit comes into play. 

A variable window for the limit would certainly add some flexibility for those who might have a wider diameter pier or filter wheels/imaging equipment that could collide before the 5 degree window is reached. 

Very much looking forward to this feature, I appreciate the response. 


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