NEC Univerge sv8500 Manual page 2708

The figure below shows the Pin accommodation of the CHAMP Connector equipped on the DRU/DAU systems
below.
• SN880 DRE-A/SN880 DRE-B/SN877 DRE-B/SN904 DREA-B
• SN885 DRE-A/SN887 DRE-A
• SN885 DRE-B/SN887 DRE-B/SN905 DREB-B
• SN8061 DREH-A/SN8063 DREJ-A/SN8064 DREK-A
CHAMP Connector Pin Accommodation for DRU/DAU 30 Channel Type)
PIN LEAD
No. NAME
26 RB
27 TB
28 B0
29 B1
30 B2
31 B3
32 B4
33 B5
34 B6
35 B7
36 B8
37 B9
38 B10
39 B11
40 B12
41 B13
42 B14
43 B15
44 B16
45 B17
46 B18
47 B19
48 B20
49 B21
50
In the case of 15DLC Mode (DRU/DAU for Dterm), leads of Circuit Numbers 15~29 are not to be
Note:
used.
DRU/DAU
DRE card
CHAMP1
CHAMP0
PIN LEAD
No. NAME
1 RA
To the PBX
2 TA
3 A0 No.0 CKT
4 A1 No.1 CKT
5 A2 No.2 CKT
6 A3 No.3 CKT
7 A4 No.4 CKT
8 A5 No.5 CKT
9 A6 No.6 CKT
10 A7 No.7 CKT
11 A8 No.8 CKT
12 A9 No.9 CKT
13 A10 No.10 CKT
14 A11 No.11 CKT
15 A12 No.12 CKT
16 A13 No.13 CKT
17 A14 No.14 CKT
18 A15 No.15 CKT
19 A16 No.16 CKT
20 A17 No.17 CKT
21 A18 No.18 CKT
22 A19 No.19 CKT
23 A20 No.20 CKT
24 A21 No.21 CKT
25
VOL.3-221
CHAPTER 2 TERMINAL-RELATED DEVICES
PIN LEAD PIN
No. NAME No.
26 B22 1
27 B23 2
28 B24 3
29 B25 4
30 B26 5
31 B27 6
32 B28 7
33 B29 8
34 9
35 10
36 11
37 12
38 13
39 14
40 15
41 16
42 17
43 18
44 19
45 20
46 21
47 22
48 23
49 24
50 25
LEAD
NAME
A22 No.22 CKT
A23 No.23 CKT
A24 No.24 CKT
A25 No.25 CKT
A26 No.26 CKT
A27 No.27 CKT
A28 No.28 CKT
A29 No.29 CKT