Figure 2.8 – Rockwell Automation GV3000/SE AC Drive ControlNet Network Communication Board, M/N 2CN3000 User Manual
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GV3000/SE AC Drive ControlNet Network Communication Option Board
Step 3.2 Record connections to the Regulator board terminal strip if they must be
disconnected to remove the keypad bracket.
Step 3.3 Remove the terminal cover, which is below the keypad and fastened with
two M4 screws. See figure 2.8.
Step 3.4 Pull the keypad assembly partly out of the drive. Spread the retaining clips
on the Regulator board ribbon cable (on the right side) to disconnect it from
the Base Board. See figure 2.9.
Step 3.5 Remove the keypad bracket. Place it with the keypad down on a flat
surface. If you cannot lay it flat, tie it up to prevent damage to wiring.
Figure 2.8 – Location of Terminal Cover and Regulator Board Cover in 75 to 200 HP (460 VAC) and 30 to 100 HP (230 VAC) Drives