Technical data

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• Sky Air • Intelligent Manager

7 Wiring Image

7 - 1 System Connection

(1) Bus Method

(2) Star Method

iPU

VRV

DIII- NET (non polar, dual core)

However, up to 64 management

items per 1 line.

VRV

Up to 16 branches.

Sub-branches (a branch from an existing branch)

are not possible

iPU

VRV

However, up to 64 management items per 1 line.

(Di Unit: 8 Items; Dio Unit: 4 or 2 items; Pi Unit: 8 items)

Up to 16 branches.

Sub-branches (a branch from an existing branch)

are not possible.