Changes between Version 5 and Version 6 of PerkinsAutomationNotes


Ignore:
Timestamp:
May 29, 2018, 12:55:44 PM (5 years ago)
Author:
Eric Hazen
Comment:

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  • PerkinsAutomationNotes

    v5 v6  
    4444'''Dome Rotation'''
    4545
    46 The details of this are not completely understood.  There are two large motors with contactors somewhere controlled by the MOVE computer (?); also a barcode reader. 
    47 
    48 Barcode reader is apparently on COM3, see subroutine {{{BARCODE}}} in {{{barcode.for}}}.
     46Dome rotation is controlled by the T axis of the PCX-48 controller, while the current position is read by a barcode reader on COM3, see subroutine {{{BARCODE}}} in {{{barcode.for}}}.
    4947
    5048'''Guider'''