SeaPerch Remotely Operated Vehicle, Руководство по монтажу

Страница: 89 / 110

OPTIONAL PROCEDURE 3.4
– THREE TOGGLE SWITCHES
SeaPerch ROV Construction Manual
– Version 2010-04NW
3.4-5
18. Insert the orange wire from the tether cable into the bottom left terminal on the
toggle switch (on the side that has the red wire on the center terminal), adding it
to the orange wire already in place on that terminal, as shown in Figure 3.4-3.
Bend and squeeze the wire to the terminal as before. Make sure that no other
terminal is touched by the orange wires. When you have the two wires firmly
attached to this terminal, STOP and
ask your teacher or an adult classroom
assistant to check your wiring before you solder the connection .
19. Solder the two wires on the bottom left terminal.
20. Insert the white & orange striped wire from the tether cable into the bottom right
terminal (the one that already has a white & orange wire), again bending,
squeezing it to the terminal, and checking the connection. Solder the two wires
on this terminal.
21. Check all terminals on the switch to make sure that there are no stray wire
strands or solder bridges between the terminals. The wired switch should look
similar to the one shown in Figure 3.4-1.
22. Remove the switch (or control box) from the clamp or vise. If the switch was
mounted on the outside of the control box (to use it as a switch wiring fixture),
remove its nut from the inside of the box, and remove the switch from the box.
23. Carefully install the switch in its mounting hole from the inside of the control box,
orienting it so that the wires from the tether cable are nearest the open bottom of
the box. Install the lock washer and tighten the nut so that the switch will not
easily rotate in the box.
24. Route the wires neatly along the inside of the box, out of the way of the locations
for the other switches (yet to be wired and installed). The result should appear
similar to Figure 3.4-5.
Figure 3.4-5: Vertical Thruster Switch Wired and Installed in the Control Box
Procedure 3.4 – Continued