NEC ElectraElite 48, System Hardware Manual

Page: 117 / 435

Issue 6 Electra Elite
4 - 6 Installing the KSU
S
L
O
T
4
42 YL–OR GN BK T T T T T T T GND TA TA-1
EP
Zone 3 DP 1
ZT II
1
17 OR–YL RD YL R R R R R R R — TB TB-1
43 YL–GN GN BK T T T T T T T E-1 RA RA-1
EP
Zone 2 DP 2
18 GN–YL RD YL R R R R R R R M-1 RB RB-1
44 YL–BR GN BK T T T — T T T T-1 — TA-2
EP
Zone 1 DP 3
ZT II
2
19 BR–YL RD YL R R R — R R R R-1 — TB-2
45 YL–SL GN BK T T T — T T T T1-1 — RA-2
Night
Chime
DP 4
20 SL–YL RD YL R R R — R R R R1-1 — RB-2
46 VI–BL GN Bk T T — — T — — GND — TA-3 Extern
al Tone
Ringer
4
DLR
1
21 BL–VI RD YL R R — — R — — — — TB-3
47 VI–OR GN BK T T — — T — — E-2 — RA-3 Extern
al Tone
Ringer
3
DLR
2
22 OR–VI RD YL R R — — R — — M-2 — RB-3
48 VI–GN GN BK T T — — T — — T-2 — TA-4 Extern
al Tone
Ringer
2
DLR
3
23 GN–VI RD YL R R — — R — — R-2 — TB-4
49 VI–BR GN BK T T — — T Fax — T1-2 — RA-4 Extern
al Tone
Ringer
1
DLR
4
24 BR–VI RD YL R R — — R Brch — R1-2 — RB-4
50
TO CO MDF FOR PFT
— —
25
Slot 1 is ESI(8)-U( ) built-in on the MBD-U10 Unit.
Slots 2 and 7 do not have MDF connections. These slots can be used for VRS, PBR, or VDH.
Table 4-1 MDF Cable Connections (Continued)
MDF Pin
No
Running
Cable
Station
Cable
DTU
Station
Cable
ETW
ESI
SLI
(8)
SLI
(4)
OP
X
COI/
COID
(8)
COI,
COIB,
or
COID
(4)
DID TLI
DTI/
PRT
BRT ECR
DPH
BSU
(2)