Mitsubishi Electronics PAC-YG31CDA User Manual download pdf (Page 9)

3.3 Group Configuration

In BACnet IF, a G-50A number + group number is a unit for management. The instance number of

BACnet consists of G-50A number + group number + member numbers. For details, it is "Chapter 4.3

Relation between object and management item" reference.

Below, a group number and G-50A number are explained.

1) G-50A number

This is set up with a Setting Tool program.

The ranges of the G-50A number are 1-10.

2) Group number

Two or more sets IC (Indoor Unit) are set up as one group.

The ranges of the group number are 1-50.

3) Member number

This corresponds to each function (operation and monitoring of air conditioning).

The ranges of the member are 1-99.

G-50A number

Group number

HUB

Unit Address

* A PAC Outdoor unit and

remote controls are omitted.

Air-conditioning system

Building management system [BMS]

Group

No.04

Group

No.01

G-50A

No.02

Group

No.03

Group

No.01

Ether BACnet

BACnet IF

Software

G-50A

No.01

Note:

▪

G-50A, which can be managed by BACnet IF, is a maximum of 10 sets.

Indoors unit controllers, which can be managed by G-50A, are a maximum of 50 sets.

Groups, which can be managed by G-50A, are a maximum of 50 sets.

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Mitsubishi Electronics PAC-YG31CDA User Manual Page 9