NEC NEAX2400 Assignment of FPC and MG and UNIT into Network, Data Programming, 3.1AFMU

Models: NEAX2400

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3.Assignment of FPC and MG and UNIT into Network

DATA PROGRAMMING

Assignment of FPC and MG and UNIT into Network

3.Assignment of FPC and MG and UNIT into Network

3.1AFMU

Assign the module accommodation data by giving Module Group Number and Unit Number on an FPC basis. This data is necessary to allocate unique Network ID (NID) to each MG/UNIT of the whole Fusion network nodes. Note This data can be set at the NCN only.

Note: A unique NID is assigned to each MG/UNIT, automatically by entering the AFMU data.

When the Fusion network is configured for the first time :

Enter the AFMU command data for all the Fusion network nodes (FPCs). Then, a unique NID is assigned automatically to each MG/UNIT in the assigned order.

When the Fusion network is already configured and a module/unit is to be expanded:

Enter the AFMU command data related to the expanded module/unit. Then, a unique NID number, just next to the last existing NID number, is automatically assigned to the expanded module/unit.

This figure shows an example data assignment for this particular network.

 

 

 

 

 

PBX

 

 

PBX

 

LN

U 2 U 3

MG=0

 

U 2 U 3

 

U 0 U 1

MG=1

 

 

U 0

U 1

 

Node￿ FPC=12

 

 

 

U 2

U 3

LN

MG=0

C

 

 

 

U 0

U 1

Node￿

 

 

 

 

FPC=11

B

 

 

 

Data Assignment at NCN

FPC = 1, MG = 0,￿UNIT = 0 UNIT = 1 UNIT = 2 UNIT = 3

MG = 1,￿UNIT = 0 UNIT = 1 UNIT = 2 UNIT = 3

Node A

PBX

MG=1 U 0 U 1

U 2 U 3

MG=0

U 0 U 1

LN

Node￿

D

MAT

Node￿ NCN

A

PBX

 

U 2

U 3

MG=1

U 0

U 1

 

U 2

U 3

MG=0

 

U 1

U 0

 

FPC=1

 

FPC = 11, MG = 0,￿UNIT = 0 UNIT = 1 UNIT = 2 UNIT = 3

MG = 1,￿UNIT = 0 UNIT = 1 UNIT = 2 UNIT = 3

FPC = 12, MG = 0,￿UNIT = 0 UNIT = 1

￿UNIT = 2 UNIT = 3￿

FPC = 13, MG = 0,￿UNIT = 0

 

UNIT = 1

 

UNIT = 2

 

UNIT = 3

￿

MG = 1,￿UNIT = 0￿

Node B

Node C

Node D

FPC=13

UNIT = 1

Figure 5-8 Assignment of Module Accommodation Data

The AFMU command display should look similar to the following.

AFMU (Assignment of FPC and MG and UNIT for Network Data Memory) FPC￿

(Fusion Point Code): 1- 253

 

FPC

MG

UNIT

MG

(Module Group Number): 0 - 7

 

1

 

0

 

1

 

 

 

FPC

 

 

WRT?

 

 

 

U (Unit

Number): 0 - 3

 

Y

 

 

 

 

MG

 

 

 

 

 

 

 

 

 

Note: For more information on each parameter, please see the “Office Data Specification” manual.

Figure 5-9 AFMU Command Display

ND-70185 (E)CHAPTER 5

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Revision 3.0

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NEC NEAX2400 system manual Assignment of FPC and MG and UNIT into Network, Data Programming, 3.1AFMU, Page Revision