Re: PhD pulse guide error

Ray Gralak


There's not enough information to say. For example, did the failure message come from the driver or PHD2? Was the mount parked or tracking? If the scope is near the pole, RA moves will hardly produce any star movement. Also, have you tried looked at the driver log file to see if the PulseGuide moves were actually sent?

-Ray Gralak
Author of APCC (Astro-Physics Command Center):
Author of PEMPro V3:
Author of Astro-Physics V2 ASCOM Driver:

-----Original Message-----
From: [] On Behalf Of Max Mirot via
Sent: Monday, May 25, 2020 7:13 AM
Subject: [ap-gto] PhD pulse guide error

PhD guider connects to AP driver ok.
When I try to calibrate I started getting a error message that mount did not respond to pulse guiding (failed
I close PhD then restart and reconnect the drivers. Calibration proceeds normally and guiding works all night.
I any suggestions?


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