Topics

1

Astronomy equipment Discussion board / QHYCFW3 power supply

« on: January 15, 2021, 02:33:39 AM »

 
Connecting the QHYCFW3 to a external power supply, I believe the minimum voltage it's 12v ( or can be less ?). Can i connect it to a 13.8V power supply?
About the amperage, wath's the minnimum working amperage ?

Thank you very much
Nuno Gameiro

2

Astronomy equipment Discussion board / QHYCFW3 Problem

« on: October 29, 2020, 05:11:58 AM »

Hello, i just bought one QHYCFW3 Filter Wheel. I installed both drivers as said in this page:
https://www.qhyccd.com/index.php?m=content&c=index&a=show&catid=137&id=34&cut=2

The driver conects without any problem, but i have these strange behavior as shown in attacht

What am i doing wrong ?

Thans verry much

3

New Camera Information / Problem Guiding with QHY6

« on: February 09, 2012, 05:25:53 AM »

Hello,

I’m sorry about my English

I have one QHY6 about a year ago, and never have any problems.  I use it only for guiding, via ST4, with Maxim Driver and the EQ6 mount.

About two weeks ago, I’m starting having problems.  The calibration routine always fails, just because the mount doesn’t move.   I cannot guide via ST4 on PHD either .

I try successfully guiding via EQMOD (PulseGuide).

I already change the guide cable (pin-to-pin), but the problem remains.  Can someone help ?

Perhaps it’s a Driver problem. Which driver must use for guide via ST4?  I have the ASCOM 5.5 installed.

Thanks

Nuno Gameiro