Hardware reference guide

Quantum Configurations

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Quantum Remote I/O (RIO)

Overview

Quantum RIO can be set up in single or dual cable configurations (refer to the

following two figures) and is contained in one rack at each RIO drop. When RIO is

used, the Quantum CPU may support several drops (a drop can be either Quantum,

SY/MAX, 200, 500, or 800 Series I/O systems).

NOTE: As stated above, the Quantum provides connectivity to other Modicon I/O

products via the same system. It will connect to 800 series I/O via the J890, J892,

P890, or P892 remote I/O adapters; 200 series I/O via J290 and J291 remote I/O

adapters; 500 series I/O via 29X/J540 remote I/O adapters; and SY/MAX

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