OVERVIEW

DSS/BLF

As an example, Figure 1-6shows a DSS/BLF connected to Port 0 on an ELC card. In this instance, no terminal can be wired to Port 1. The DSS/BLF mode can only use an even-numbered level.

Only even-numbered level is applicable to the DSS/BLF mode.

When a DSS/BLF is assigned to LV 0, the subsequent port, in this instance LV 1, must be retained for programming the DSS keys on the DSS/BLF console.

ELC

2 n + 1

2 n

LV

7

6

5

4

3

2

1

0

No terminal can be wired to this port when a DSS/BLF is assigned to Port 0.

 

 

 

 

 

 

0 0

0 1

0 2

0 3

0 4

0 5

0 6

0 7

0 8

0 9

1 0

11

1 2

1 3

1 4

1 5

1 6

1 7

1 8

1 9

2 0

2 1

2 2

2 3

2 4

2 5

2 6

2 7

2 8

2 9

3 0

3 1

3 2

3 3

3 4

3 5

3 6

3 7

3 8

3 9

4 0

4 1

4 2

4 3

4 4

4 5

4 6

4 7

4 8

4 9

5 0

5 1

5 2

5 3

5 4

5 5

5 6

5 7

5 8

5 9

DSS/BLF

Figure 1-6 Port Designation for DSS/BLF Mode

CHAPTER 1

ND-70684 (E)

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Revision 1.0

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Image 16
NEC NEAX2400IMX system manual Port Designation for DSS/BLF Mode