LINK Systems OmniLink - Feed Interface - Manual (Page 38)

OmniLink 5000 Feed Manual December 13, 1999
A.5
Manual Rev 2.3
Note that communications cards can have up
to two additional software chips as options.
Replace these chips only with chips that
have the same labeling (except for the
version)!
Figure A.7: Communications Circuit Board
A.3.4 OmniLink Logic Module Upgrade
Procedure
The base card rack has only one card, the Logic
Module, that contains software. To upgrade the
logic module:
‚ Review the chip changing rules of section A.1.
‚ Remove power from the OmniLink card rack
and the OIT.
‚ Remove the logic board from the card rack.
‚ Using Figure A.8, locate and remove chips
5000-A and 5000-B.
Figure A.8: OmniLink 5000 Logic Module
Circuit Board
‚ Insert the new 5000-A and 5000-B chips. Make
absolutely sure that the “A” chip is in the “A”
socket and the “B” chip is in the “B” socket.
‚ Insert the logic board in the card rack.
A.3.5 OmniLink Die Protection Module Software
Upgrade Procedure
This upgrade procedure applies only if the
OmniLink control has an extended card rack and
has the die protection module installed.
‚ Review the chip changing rules of section A.1.
‚ Remove power from the OmniLink card rack
and the OIT.
‚ Remove the Die Protection board from the card
rack.
‚ Using Figure A.9, locate chip 5000-7 and
remove it.