NEC NEAX 2400 IMX, System Manual

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ND-70684 (E) CHAPTER 1
Page 11
Revision 1.0
OVERVIEW
Add-On Module
As an example, Figure 1-8 shows an Add-On Module connected to Port 1 on an ELC card. In this instance, the
associated D
term
must be assigned to Port 0.
Figure 1-8 Example of Port Designation for Add-On Module
00 05 0 4 03 02 0 1
54 59 5 8 57 56 5 5
48 53 5 2 51 50 4 9
42 47 4 6 45 44 4 3
36 41 4 0 39 38 3 7
30 35 3 4 33 32 3 1
24 29 2 8 27 26 2 5
18 23 2 2 21 20 1 9
12 17 1 6 15 14 1 3
06 11 1 0 09 08 0 7
1 2
3
4 5 6
7 8 9
0 #
2 n + 1
2 n
L V
7
6
5
4
3
2
1
0
E L C
D
term
Add-On Module
• Only odd-numbered level is applicable to Add-On Modules.
• When an Add-On Module is assigned to LV 1, the preceding port, in this case LV 0 must be used for the associated D
term
.