Rockwell Automation GV3000/SE V.6 Regulator Board 0-56921-6xx, 413338-6BU, 0-56940-6xx, 814.61.00 - Manual (Page 52)

Installing Regulator Board P/N 413338-6BU in 25 to 50 HP @ 460 VAC Drives 7-5
Step 4. Remove the Regulator Board from the Keypad Bracket
Step 4.1. Drives with option boards only: Remove the Regulator board ribbon
connector from the option board. The connector is held in place by retaining
clips. Spread these clips to release the connector.
Step 4.2. Drives with option boards only: Remove the option board from the keypad
bracket.
Step 4.3. Remove the Regulator board from the keypad bracket by removing the four
screws and hex nuts. Slide the old Regulator board out of the bracket.
Step 4.4. Note the settings of jumpers J4 and J17 on the old Regulator board. These
jumpers are located above the center of the terminal strip as shown in
figure 7.4.
Step 5. Install the New Regulator Board in the Keypad Bracket
Step 5.1. Remove the new Regulator board from its anti-static wrapper. Make sure
the jumper settings on the new board match those on the old board.
Step 5.2. Slide the new Regulator board into the keypad bracket. Position the board
so that seven-segment displays appear in the display window in the
keypad.
Step 5.3. Mount the new Regulator board to the keypad bracket using the fasteners
removed earlier.
Step 5.4. Drives with option boards only: Align the key on the Regulator board’s
34-conductor ribbon cable connector with the slot in the option board
connector. Press the ribbon cable connector in until it locks into position.
Figure 7.4 – Location of Jumpers J4 and J17 on the Regulator Board
34-
Pin
R
ibbo
n C
a
b
le
J8
J4 J17 USER I/O TERMINAL STRIP
2
6-P
in R
ib
bon
C
abl
e
J5
J9
USER DISPLAY
J3
J7
60-Pin Ribbon Cable J16