Power Supply - Valcom V-2928 User Manual

CONTACT CLOSURE CONNECTIONS * TO P7 FROM THE OPTIONS CARD
Block P7 - System Inputs
26 WH/BL
1 BL/WH
27 WH/O
2 O/WH
28 WH/GR
3 GR/W
29 W/BR
4 BR/W
30 W/S
5 S/W
31 R/BL
6 BL/R
32 R/O
7 O/R
33 R/G
8 G/R
34 R/BR
9 BR/R
35 R/S
10 S/R
36 BK/BL
11 BL/BK
37 BK/O
12 O/BK
38 BK/G
13 G/BK
39 BK/BR
14 BR/BK
40 BK/S
15 S/BK
41 Y/BL
16 BL/Y
42 Y/O
17 O/Y
43 Y/G
18 G/Y
44 Y/BR
19 BR/Y
45 Y/S
20 S/Y
46 V/BL
21 BL/S
47 V/O
22 O/Y
48 V/G
23 G/V
49 V/BR
24 BR/V
50 V/S
25 S/V
P6 P5
T2
1 2 3 4 5
TONE
* Available only with Options Card Installed.
25
V-9927A
P4 P1
OUT UNMUTE BURST
IN MUTE CONT
P2 P3
OUT
IN
TONE BANK
SELECT
T1
6 7 8 COM SIGNAL COM SIGNAL GND -24V
IN OUT
TONE
LEVEL

POWER SUPPLY

POWER
-24VDC
ON
AC
(-) (+)
GND