IRIS Net UCC1 Mode D'emploi page 21

Fig 4: System set-up with 5 amps (PowerH / TourGrade with RCM-26) and a single UCC1 / PC being the
first unit on the bus Terminators at the UCC1 (first unit) and at the amp No.5 (last unit on the bus)
Fig 5: System set-up with 2 racks and a single UCC1 / PC in the middle
Terminators at amp No. 6 (first unit) and amp No. 12 (last unit on the bus)
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