Handbook for the Starlight Xpress SXV AO unit
Handbook for the Starlight Xpress SXV AO unit
Handbook for the Starlight Xpress SXV AO unit
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<strong>Handbook</strong> <strong>for</strong> <strong>the</strong> <strong>Starlight</strong> <strong>Xpress</strong> <strong>AO</strong> <strong>unit</strong>Issue 1 21/8/2005The command list <strong>for</strong> parallel modePlease note that negative logic is used <strong>for</strong> all commands – an ‘active’ input is pulleddown to <strong>the</strong> ground (0v) rail. The directions of movement are based on an inverted imageand with <strong>the</strong> <strong>AO</strong> <strong>unit</strong> arranged with its North-South axis at 90 degrees to <strong>the</strong> Declinationaxis.Guiding functionsEast North South West Function0 0 0 0 Find Centre /Switch fromserial to parallelmode1 1 1 0 <strong>AO</strong> West1 1 0 1 <strong>AO</strong> South1 0 1 1 <strong>AO</strong> North0 1 1 1 <strong>AO</strong> East0 0 0 1 Mount West0 0 1 0 Mount South0 1 0 0 Mount North1 0 0 0 Mount East0 0 1 1 Force lowmotor speed1 1 0 0 Enter set upmodeSet up mode functions1 1 1 0 West motor<strong>for</strong>ward1 1 0 1 South motor<strong>for</strong>ward1 0 1 1 North motor<strong>for</strong>ward0 1 1 1 East motor<strong>for</strong>ward1 0 1 0 West motorback1 0 0 1 South motorback0 1 1 0 North motor
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