OVERVIEW

DSS/BLF

Key Numbers (KYN: 1-40), which appear in the AKYD command, correspond to the 60 DSS keys as shown below. As an example, Figure 1-7shows DSS/BLF connected to LV 0.

LV0

DSS/BLF

 

KYN of

 

 

AKYD

Among

 

40

 

37

 

 

39

 

 

38

40

 

36

KYNs,

 

35

 

34

KYN

 

17

 

 

 

10

 

16

 

15

-

 

 

39

 

14

 

 

are

 

13

 

12

used.

 

11

 

10

 

 

 

 

9

 

 

8

 

 

7

 

 

6

 

 

5

 

 

4

 

 

3

 

 

2

 

 

1

 

LV1

 

Dterm

 

 

KYN of

 

 

 

AKYD

 

40

 

 

 

 

39

Among

 

38

 

35

 

 

37

 

 

36

40

 

34

KYNs,

 

17

 

 

 

KYN

 

16

 

15

 

 

10

 

14

 

13

-

 

 

39

 

12

 

 

are

 

11

 

10

used.

 

9

 

7

 

 

8

 

 

6

 

 

5

 

 

4

 

 

3

 

 

2

 

 

1

 

 

 

KYN of

DSS

30

29

28

27

26

25

8

7

6

5

4

3

2

1

KYN of

DSS

60

59

58

57

56

55

38

37

36

35

34

33

32

31

• The DSS Console is physically connected to the even- numbered LV.

The upper 30 DSS keys are assigned as the first port (even-numbered LV), in this example LV0.

00

01

02

03

04

05

06

07

08

09

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

The remaining lower 30 DSS keys are assigned as the second port (odd-numbered LV), in this case LV1

Figure 1-7 DSS Key Allocation (DSS/BLF)

ND-70684 (E)CHAPTER 1

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Revision 1.0

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NEC NEAX2400IMX system manual DSS Key Allocation DSS/BLF ND-70684 Echapter Revision