Sky-watcher SynScan V4 Hand Controller Manual do Utilizador descarregar pdf (Página 45)

Supported Mount EQ Mount and Alt-Az Mount

Object Catalog Messier, NGC, IC, SAO, Caldwell,

Double Star, Variable Star,

Named Star, Planets

Pointing Accuracy Up to 5 arc-minutes RMS

Tracking Rate Sidereal Rate, Solar Rate, Lunar Rate

PEC SPEC or PPEC

Database 42000+ Objects

LCD 18 Characters X 2 Lines

Adjustable Contrast and Backlight

Keypad Rubber,

Adjustable backlight

GPS SynScan GPS Modular (Optional)

PC Connection RS-232C,

9600bps, No parity check, 8 data bits,

1 start bit, 1 stop bit

Power Supply DC 7.5 to 12V, 100mA

Power output on Multi-purpose port Power Supply Voltage - 0.7V

Maximum 100mA current output

APPENDIX III : SCHEMATIC OF THE PORTS

APPENDIX IV : SPECIFICATIONS

Telescope Mount Port

GND

Vpp+

TX(TTL)

RX(TTL)

Multi-Purpose Port

GND

Vpp+

Optoisolator

DROP

RX(RS232C)

TX(RS232C)

COMMON

SHUTTER

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Sky-watcher SynScan V4 Hand Controller Manual do Utilizador Página 45