Rockwell Automation GV3000/SE AC Drive AutoMax Network Communication Board, M/N 2AX3000 - Manual (Page 37)

2-28 AutoMax Network Communication Option Board for the GV3000/SE AC Drive
Step 4. Install the AutoMax Network Option Board in the Keypad Bracket
See figure 2.14 (50 to 100 HP drives) or 2.15 (100 to 150 HP drives) for part locations.
Step 4.1 Remove the AutoMax Network option board from its anti-static wrapper.
Step 4.2 Align the key on the connector of the AutoMax Network option board ribbon
cable with the key on the Regulator board connector. Press the ribbon
cable connector in until it locks into position.
Step 4.3 Align the AutoMax Network option board on the four mounting tabs on the
keypad bracket. Make sure that the ribbon cable is not pinched between the
keypad bracket and the AutoMax Network option board.
Step 4.4 Fasten the right side of the AutoMax Network option board to the keypad
bracket. Use the two metal M3 screws and lock washers for grounding.
Important: You must use the lock washers to properly ground the option board.
Improper grounding of the option board can result in erratic operation of
the drive.
Step 4.5 Fasten the left side of the AutoMax Network option board to the keypad
bracket using the two plastic rivets.
Step 5. Reinstall the Keypad Bracket in the Drive
Step 5.1 Reconnect the keypad bracket to the hinged mounting panel using the four
screws and lock washers removed earlier.
Step 5.2 100 to 150 HP drives: Remove the tie that was fastened to the Power
Module Interface board earlier.
Step 5.3 100 to 150 HP drives: Align the Power Module Interface board on the eight
plastic standoffs on the back of the mounting panel. Carefully press it into
place. Make sure good contact has been made with the two grounding
standoffs.
Step 5.4 Route the Regulator board’s 60-conductor ribbon cable through the slot in
the hinged mounting panel to the connector on the Power Module Interface
board. Align the two connectors. Place your thumb beneath the Power
Module Interface board for support and carefully press the ribbon cable
connector in until it locks into position.
Step 5.5 Swing the hinged mounting panel back into position. Make sure no wires or
cables are pinched by the panel.
Step 5.6 Refasten the two screws at the top of the panel.
Step 5.7 Route the Network Drop Cable through the right-most opening at the
bottom of the drive, away from the AC lines.
Step 5.8 Connect the brown wire to terminal 1 of the 2-connector terminal strip.
Connect the white wire to terminal 2.
Step 5.9 Reconnect any wiring that was removed from the Regulator board.
Step 5.10 Replace mounting panel and fasten with two screws at the top of the hinged
panel (where the keypad bracket is mounted).
Step 5.11 NEMA 4X/12 drives only: Before installing the cover, check that the gaskets
on the cover are flat and within the gasket channels.
Step 5.12 Reinstall the cover with the six screws removed in step 1.3. Make sure no
wires or cables are pinched by the cover.
To maintain the integrity of NEMA 4X/12 drives, sequentially tighten the six
cover screws to ensure even compression of the gaskets. Do not exceed
2.2 Nm (20 in-lb) of torque on these screws.
This completes the hardware installation of the AutoMax Network option board. Do not
remove the lockout and tag until you have completed section 2.10, which provides
instruction on connecting to the AutoMax network.