PIOU
K1
K2
K3
K4
BGM OR
NIGHT
RINGING
BASE KEY
AND/OR
SERVICE UNIT
PAGE
FROM
600
BASE
UNIT J7
600 OHM
RCA JACK
PIOU PIN NUMBERS ( )
25-PAIR CABLE
Program 77-1
Button/LED
FIGURE 7-16
DK16 PIOU ZONE, PAGE/BGM/NIGHT RING (SEPARATE AMPLIFIERS)
B
PGOUT 1 (15)
PGIN 1 (40)
M
B
PGOUT 2 (17)
PGIN 2 (42)
M
B
PGOUT 3 (19)
PGIN 3 (44)
M
B
PGOUT 4 (21)
PGIN 4 (46)
M
RJ11
JACK
J7
PG
COMMON (23)
BGM
MUSIC
SOURCE
(TO EXTERNAL
SPEAKER ONLY)
NIGHT RINGING PROGRAM ASSIGNMENTS
(SEE PARAGRAPH 9 OF SECTION 100-816-207)
Zone/
Relay
13
K4
12
K3
11
K2
10
K1
66 BLOCK
PIN NUMBERS
JACKETED
TWISTED PAIR
24 AWG
30
29
34
33
38
37
42
41
PAGING AMP
46
MUSIC AMP
LED ON
Assignment
Assignment
Tenant 2 COs
Tenant 1 COs
Tenant 2 COs
Tenant 1 COs
Tenant 2 COs
Tenant 1 COs
Tenant 2 COs
Tenant 1 COs
7-21
INSTALLATION-PERIPHERALS
SECTION 100-816-207
MARCH 1993
A
ZONE A
C
A
C
ZONE B
A
ZONE C
C
A
ZONE D
C
SPEAKER
COMMON
(+)
LINE
(–)
OPTIONAL
(+)
CONNECTION
(–)
LED OFF