Kollmorgen PC830 Quick start guide

PC830 Firmware Upgrade Instructions
Before you begin Remove AC power from the drive and wait 5 minutes until the bus discharges.
Warning
High voltages are present on the PC830 connections. Follow the instructions
outlined below to avoid an electrical shock.
Tools required ·Small flat head screw driver
·Medium phillips screwdriver
·Chip extraction tool (supplied in upgrade kit)
Procedure There are static sensitive devices inside the drive. Perform installation in static
free environment.
1. Unconfigure drive to clear non-volatile (NV) memory.
2. Remove all external connections from the drive.
3. Remove the screw that attaches the plastic cover to the aluminum heatsink.
Make sure the drive has been powered down for at least 5 minutes.
4. Use a small flat head screwdriver to gently lift the two plastic tabs that hold
the cover in place. Once both plastic tabs are free from the aluminum tabs
the cover should slide freely.
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Procedure
(cont’d) 5. Remove the (2) screws that attach the control board to the aluminum
heatsink.
6. Move the control board gently from side to side while pulling upward away
from the drive.
7. Once the power board header is free from the control board socket, maneuver
the board and attached bracket to free them from the drive.
8. Place the control board, component side up, on a flat surface.
2PC830 Firmware Upgrade Installation 903-083002-01

Location of U1
Procedure
(cont’d) 1. Use the extractor tool supplied to remove the chip from the board as shown
in the figure above.
Note: The prongs on the tool should be inserted into the diagonal slots in the
socket and under the chip.
2. Install the new chip. The flat corner of the chip designates pin 1. It is
important when installing the chip that the orientation of pin 1 is correct.
Caution
Failure to orient the chip properly could result in a damaged chip and/or control
board.
3. Once the chip is oriented properly, push down firmly on the chip until it snaps
firmly into the socket.
4. Replace the control board using care to make sure all the pins from the
power board align properly with the control board socket.
5. Re-install the two screws that attach the control board to the cover.
6. Slide the plastic cover back on until the plastic tabs latch with the aluminum
tabs and replace the screw to secure the cover. When sliding the cover back
on pay careful attention to the slots in the cover. These should align with the
control board and the cover should slide on easily.
Note: Ensure that the plastic tabs on the side of the cover, as well as the tabs on
the top and bottom of the cover, line up with the heatsink.
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