PS Engineering PAC45 - Unit Connector Wiring Reference; J451 Connections

PS Engineering
PAC45 Audio Selector Panel and Intercom System
Installation and Operator’s Manual
200-045-0000 Appendix C Rev. 7, May 2019
Appendix E, Unit Connector Wiring Reference
9.1 J451 Connections
C om 1 Mic K ey
Commun ication s
Transmitter #1
P ilot Mic Audio Hi
P ilot Mic Lo
19
2
36
C om 1 Mic A ud io H i
24
41
PAC45 Connectors, J451
P451
C om 1 Mic L ow
C om 2 Mic K ey
Commun ication s
Transmiter #2
18
1
35
C om 2 Mic A ud io H i
C om 2 Mic L ow
C om 3 Mic K ey
Commun ication s
Transmitter #3
20
3
37
C om 3 Mic A ud io H i
C om 3 Mic L ow
C om 4 Mic K ey
Commun ication s
Transmitter #4
21
4
38
C om 4 Mic A ud io H i
C om 4 Mic L ow
C om 5 Mic K ey
Commun ication s
Transceiv er # 5
22
5
39
C om 5 Mic A ud io H i
C om 5 Mic L ow
C opil ot Mic Aud io H i
C opil ot Mic PTT
C opil ot Mic Lo
25
42
P AX /OB S 1 Mic A ud io H i
P AX /OB S 1 Mic L o
26
43
P AX 2 Mic Aud io H i
P AX 2 Mic Lo
27
44
P AX 3 Mic Aud io H i
P AX 3 Mic Lo
28
45
P AX 4 Mic Aud io H i
P AX 4 Mic Lo
29
46
P AX 6/H an d Mic A ud io H i
P AX 6/H an d Mic P TT
Mic Lo
23
6
40
P451
P ilot Mic PTT
8
7
11
12
13
16
ALER T 1
ALER T 2
ALER T 3
ALER T P W R
17
34
+28V ACRFT POWER
POWER GROUND
P ilot ICS P TT
9
C opil ot IC S PT T
10
14
15
P A MIC AU D OUT
P A A UD LO W
P ubli c A ddess
P AX 1P hon es Jac k
30
47
P AX 1 P HN (L)
P AX 1 P HN Low
P AX 2 P hones Jac k
31
48
P AX 2 P HN (L)
P AX 2 P HN Low
P AX 3 P hones Jac k
32
49
P AX 3 P HN (L)
P AX 3 P HN Low
P AX 4 P hones Jac k
33
50
P AX 4 P HN (L)
P AX 4 P HN Low
P AX 5 P hones Jac k
P AX 5 P HN (L)
P AX 5 P HN Low
P AX 6 P hones Jac k
P AX 6 P HN (L)
P AX 6 P HN Low
1A