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SC5100 CONTROLLER
CHAPTER 4
REDUNDANT AND BIDIRECTONAL
SYSTEMS
Redundant System Layout
A redundant system provides additional reliability in the case of SC5100 failure. It can be
configured with two SC5100 Controllers used together each with their respective power
supply units. All other devices are distributed equally between the PWR units. One of
the SC5100 Controllers is dedicated as the
Primary - active unit, while the other func-
tions as a dedicated
Backup -standby unit. The next page provides an illustration of a
typical redundant system.
NOTE: Operating Mode must be set to PackTrack.
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