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TB179 Rev1 Using a CPU10 with a Servo4 Drive
Overview
This document describes that changes that are required of a CPU10 before it can be used in an AC system
using a Servo4 drive
Required Changes
The only change that needs to be made is the lattice chip needs to be reprogrammed So instead of PCIENC
040811
on the sticker it will be PCIENC S4 040811
see pictures below
LEFT Standard CPU10 lattice chip label
RIGHT CPU10 lattice chip label for Servo4 drives
This modification cannot be done out in the field The CPU10 must be sent in to have the correct lattice chip
installed or swap the CPU10 for a CPU10 with the correct lattice chip
Document History
Rev1 Created on 2005 09 09