Tadiran Telecom Coral IPx 800 Series Installation Procedure And Hardware Reference Manual page 193

Table 5-25 I/O
Connections:
4T-C, 4T-CID, 4T, 4TMR,
4TPF, 4TMR-PF (/S)
(12/16) (PF) <G> <ES>
cards
Pin Color Upper
Connector
26
Wh/Bl
1
Bl/Wh
27
Wh/Or
2
Or/Wh
28
Wh/Gn
TT0
3 TR0
Gn/Wh
29
Wh/Br STT0*
4 STR0*
Br/Wh
30
Wh/Sl SCT0*
5 SCR0*
Sl/Wh
31
Rd/Bl
TT1
6 TR1
Bl/Rd
32
Rd/Or
STT1*
7 STR1*
Or/Rd
33
Rd/Gn SCT1*
8 SCR1*
Gn/Rd
34
Rd/Br
9
Br/Rd
35
Rd/Sl
10
Sl/Rd
36
Bk/Bl
11
Bl/Bk
37
Bk/Or
12
Or/Bk
38
Bk/Gn
13
Gn/Bk
39
Bk/Br
14
Br/Bk
40
Bk/Sl
15
Sl/Bk
41
Yw/Bl
16
Bl/Yw
42
Yw/Or
17
Or/Yw
43
Yw/Gn
18
Gn/Yw
44
Yw/Br
19
Br/Yw
45
Yw/Sl
20
Sl/Yw
46
Vi/Bl
21
Bl/Vi
47
Vi/Or
22
Or/Vi
48
Vi/Gn
23
Gn/Vi
49
Vi/Br
24
Br/Vi
50
Vi/Sl
Not Used
25
Sl/Vi
* STT, STR, SCT and SCR are power failure transfer connections which are provided
only on 4T-C, 4T-CID cards and cards with the suffix PF. See
Transfer Circuits for Power Failure Transfer wiring interconnections diagram and
database programming.
Even Slots
Lower
Connector
TT2
TR2
STT2*
STR2*
SCT2*
SCR2*
TT3
TR3
STT3*
STR3*
SCT3*
SCR3*
Not Used
Odd Slots
Upper Lower
Connector Connector
TT2
TR2
STT2*
STR2*
SCT2*
SCR2*
TT3
TR3
STT3*
STR3*
SCT3*
SCR3*
TT0
TR0
STT0*
STR0*
SCT0*
SCR0*
TT1
TR1
STT1*
STR1*
SCT1*
SCR1*
Not Used Not Used
page 5-17, Power Fail (PF)
External Connections
5-67