SCORPIO 38’ - 45’ - PARTS AND COMPONENTS DESCRIPTION - Electronic box
Version 1.02 May 27, 2022
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AC POWER OUT: this connector is an AC power output to the power unit for Scorpio heads.
12v/3A DC OUT: Power output for DC monitors.
LEVELING HEAD: This connector sends the tilt encoder signal, power, and communication to the
leveling head.
HAND COMMAND DIGITAL: connects the crane with the hand command.
DISPLAY COMMAND: connects the portable display and the damping knob to the electronic box.
FUSE: this is a resettable fuse. In the event of the cable going to the Leveling head breaks, this fuse
will disconnect the power for the leveling head and will pop out. To reset it, push it back in.
S ARM: This LED inform of the status of the SERVO board controlling the telescope motor. There
are three possible status: OFF (there is no power in the board), RED (the board has power but no
communication with the CCU) and GREEN (power and communication arrive to the board).
S CWE: This LED inform of the status of the SERVO board controlling the dynamic counterweights
motor. There are three possible status: OFF (there is no power in the board), RED (the board has
power but no communication with the CCU) and GREEN (power and communication arrive to the
board).
ENCODERS: These connectors receive the information of the encoders in the crane. (to see the
position of the pan and tilt encoders go to chapter 2.3.2 Encoders in the fulcrum). There is a third
encoder input called travelling. The electronic box is prepared for receiving the position of an encoder
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