Addendum - Electrical Configurations

iEQ45 Mount Configuration with Computer Control

updated: 2024-05-26

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Ports on main control unit of the iEQ45 mount

 

Port

Usage

Dec


Port

Auxiliary port for connecting to other iOptron accessories, such as 

  • electronic focuser 
  • StarFi WiFi adapter
  • or for observatory dome control

DO NOT plug your ST-4 guiding camera cable into this port as it may damage the mount or guide camera electronics.

HBX

(Hand Box) - for connecting to an 8407+ Hand Controller

Reticle

Power supply for the polar scope illuminated reticle LED, or illuminated eyepiece

DC 12V

DC power socket to power the mount (2.1mmX5.5mm, center positive)

POWER

Power switch

Guide

Serial port (4P4C RJ9 connector) for mount-computer control and firmware upgrade


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