Starlight-xpress SXV-M25C Manual do Utilizador descarregar pdf (Página 29)

Handbook for the SXV-M25C Issue 1 June 2004

reduce its resolution. However, generally, these are more useful for finding faint

objects, than for imaging, as the colour information is lost in all these modes.

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The SXV-M25C accessory ports

The SXV-M25C is provided with two ports for use with accessories. The Autoguider

output port is a 6 way RJ11 socket, which is compatible with the standard autoguider

input of most telescope mounts. It provides 4 active-low opto-isolator outputs and a

common return line, capable of sinking a minimum of 5mA per output. This socket

may be used for telescope control if the SXV-M25C is employed as an autoguider,

but is primarily intended to be the control output for the optional add-on autoguider

camera head, available for use with the SXV-M25C.

The high density parallel port socket provides both control and power for the add-on

autoguider, but also includes a pair of serial ports for use with other devices.

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Starlight-xpress SXV-M25C Manual do Utilizador Página 29