Rockwell Automation GV3000/SE AC Bookshelf Drive Hardware Ref, Installation, and Troubleshooting User Manual

Page 23

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About the Drive

2-9

Step 1. Disconnect, lock out, and tag all incoming power to the drive.
Step 2. Wait five minutes for the DC bus capacitors to discharge.
Step 3. Disconnect any wiring from the faceplate of the drive.
Important: The cover is connected to the drive by the keypad/display cable. To

disconnect the cover, use the procedure below. Do not remove the

keypad/display.

Step 4. Remove the cover as follows:

a. Unscrew the attaching screw on the cover.
b. Lift the cover and carefully take it out of the heatsink as far as the flat

ribbon keypad cable will allow. This cable connects the display with the

Regulator board.

c. Use a screwdriver to slide the cable out of the connector on the Regulator

board to completely detach the cover.

Step 5. 24 to 43 A drives only: Remove the front panel by unscrewing the two

attaching screws.

Step 6. Verify that the DC bus voltage is zero by following the procedure in section

10.3.

Step 7. Locate jumper J17 on the Regulator board. Refer to figure 2.6.

Step 8. Locate pin 1 on jumper J17. Move the jumper to the desired setting as shown

in figure 2.8.

Step 9. Reattach the cover. For 24 to 43 A drives, reattach the front panel before

reattaching the cover.

Important: Check that the display cable is reconnected to the Regulator board. You

will need to fold and route the cable under the heatsink before replacing

the cover.

Step 10. Reconnect wiring to the faceplate of the drive.
Step 11. Reapply input power.
Step 12. Verify that parameter P.012 is set correctly for either speed or current.

Figure 2.8 – Jumper J17 Settings for Analog Outputs

Current Output Option

Pins 1-2

4-20 mA

J-17

V

In

C

In

Voltage Output Option

Pins 2-3

10 VDC

J17

(default)

V

In

C

In

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