AstroLink 4 Pi Посібник - Сторінка 2
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Main features:
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Raspberry Pi
4 based astroimaging control center
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dedicated AstroLink 4 Pi INDI driver
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focuser motor control for Robofocus, Moonlite, or generic unipolar or bipolar stepper motor
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up to 1/32 micro-stepping control with 2.0A maximum current and 1.4A maximum
continuous hold current
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DS1820 temperature sensor input
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permanent focuser position – no need to park focuser after the session
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2 adjustable PWM power outputs to control dew heaters, telescope fans, or custom Peltier
coolers. The maximum load is 40W per output
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2 switchable power outputs to power mount, cameras, or filter wheels. The maximum load is
5A per output
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1 additional permanent power output
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1 additional adjustable 3-10V output
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XT60 high current input voltage socket
Technical data
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dimensions: 137x83x32mm
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weight: 160g
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the maximum current drawn from all outputs: 10A
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AstroLink power consumption: 6W max
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regulated PWM outputs: 40W max
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permanent 12V DC output: 5A max
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switchable 12V DC outputs: 5A max
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focuser stepper motor outputs: RJ12 6 pin, 2.0A max
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adjustable output: 2A maximum peak load, 1.5A continuous load
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sensor inputs: Jack 3.5mm
Do not connect or disconnect stepper motor when power is on. It may
damage stepper motor controller.
Make sure the stepper hold torque is set to 0% before replacing stepper
motor with motor of different type.
Do not cover ventilation slits at the enclosure sides and back.
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Raspberry Pi is a trademark of Raspberry Pi Trading
Rev. 1.0
AstroLink 4 Pi manual - astrojolo.com
WARNING!
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