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REFERENCE MANUAL - UTILITIES CONFIGURATION
RM 007
COM
NC
NO
RL201
VOX RELAY
Q237
D211
+
VOX NOT ACTIVATED
A
COM
NC
NO
RL201
VOX RELAY
Q237
D211
+
VOX ACTIVATED
B
VOX RELAY DIAGRAMS
RVC10W MASTER
REMOTE
VOLUME CONTROL
10 K POT
UTILITIES WIRING DIAGRAM EXAMPLE
MASTER
REMOTE VOLUME
WIRING THE VOX RELAY
WHEN USING PRIORITY
ATTENUATORS. BOTH
POWER AND CONTROL
ARE PROVIDED.
ON
OFF
VOX
RELAY
TRIGGER
CHIME
SELECT
TRIGGER
CHIME/ALARM
ON - OFF SWITCH
DIRECT MUTE 1
ON - OFF SWITCH
DIRECT MUTE 2
ON - OFF SWITCH
REMOTE
ON - OFF
POWER SWITCH
PRIORITY ATTENUATOR
Atten
uator
Relay
COMMON
70 VOLT IN
24 V DC
OFF
ON
IN
OUT
70 Volt
T
ransformer
70 Volt
Transformer
70 VOLT SPEAKER
70 VOLT SPEAKER
Bridge
+ to C
THE VOX RELAY TRIGGER
SELECTOR IS SET ON M1.
WHEN THE VOX V1 IS ACTIVATED
THE VOX RELAY WILL SWITCH
ON.
THE CHIME TRIGGER
SELECTOR IS SET ON M2.
IF EQUIPPED WITH THE
OPTIONAL CHIME CARD
THE CHIME WILL SOUND
WHEN M2 IS SHORTED TO
GROUND
FS
N
O
I
T
C
A
SLOW FAST
U
A
C
T
I
O
N
A
G
N
I
GATED OUTPUTS
PWR
GAIN REDUCTION
GAIN EXPANSION
OUTPUT
LINE LEVEL
OUTPUT
MIC LEVEL
INPUT
LINE LEVEL
GAIN CONTROL AMPLIFIER
THE 24 VOLT REGULATED
UTILITY POWER SUPPLY
CAN POWER EXTERNAL
MODULES AND OTHER
ACCESSORIES
REFE
R
OR IS SET ON M2
SELECT
TRIGGER
THE CHIME
A
R
EN
C
E MANU
U
2
A
L - UTILITIE
S
WIRI
N
U
TILITIE
S
S
CO
NFI
G
UR
A
G
RAM E
X
NG
DIA
T
I
ON
A
AT
X
AMPLE
TR
I
RE
V
O
F
F
O
N
TRI
GG
ER
S
ELE
CT
CHIME
IGG
ER
Y
ELA
AY
OX
V
OUND
GR
T
TED
WHEN M2 IS SHOR
WILL
SOUND
THE
CHIME
OPTIONAL
CHIME
CARD
TH
E
WITH
U
IPPEDIF E
Q
OR IS SET ON M2
SELECT
T
OL
LT
V
THE
24
O
T
D
2.
TED
REGULA
AT
U
M
E
REM
O
TE V
OL
MA
S
TE
R
XNO
O
V
ON.
O
V
THE
WHEN
SELEC
O
V
THE
CO
Y
RELA
AY
X
O
OX
V
RL
2
01
Q
237
D211
TED
A
AT
CTIV
VA
TA
O
+
WILL SWITCH
Y
X RELA
AY
O
TED
A
AT
CTIV
VA
V1 IS A
X
O
V
THE
N
OR IS SET ON M1.
CT
TRIGGER
Y
X
RELA
AY
O
NO
OM
A
D
N
O
I
T
C
A
L
E
LEV
LINE
UT
P
N
I
L
EVE
L
C
I
M
UT
P
T
U
O
NE
I
L
U
O
P
T
U
O
D
E
T
GA
I
N
G
A
CO
N
GAI
CCESSORIE
A
MODULES AN
WER
CAN PO
W
UTILITY
PO
S
F
A
C
T
I
O
N
T
S
A
F
W
O
L
S
U
L
LEVE
U
T
P
T
U
N
O
I
S
N
A
XP
E
N
I
A
G
I
ON
T
C
U
R
E
D
G
AI
N
R
W
P
S
T
U
R
IE
F
I
L
P
AM
L
RO
T
N
O
ES
THER
ND O
R EXTERNAL
Y
WER
SUPPL
LY
+
t
o
C
e
B
r
id
g
V
X
O
V
CO
Y
RELA
AY
X
O
OX
V
RL2
01
Q
237
D211
GRA
M
Y
DI
A
X
REL
A
AY
O
V
TED
A
AT
CTIV
VA
XA
+
P
NC
N
O
NC
OM
M
S
B
OR
T
A
AT
TTENU
PRIORITY A
AT
y
Rela
uat
or
A
tten
P
ormer
r
a
ns
f
T
olt
V
V
o
7
0
o
r
mer
ransf
T
olt
V
Vo
70
T SPEAKER
OL
LT
V
70
T SPEAKER
OL
LT
V
70
OR
T
A
AT
TTENU
PRIORITY
A
AT
OU
T
IN
ON
OFF
VDC
24
O
V
7
0
COMMON
T
IN
OL
LT
ON
-
OF
DIRECT
ON
-
OF
DIRECT
V
FF
SWITCH
T
MUTE
2
FF
SWITCH
T
MUTE
1
T
10KPO
OT
OL
OLUME
CONTR
V
TE
REMO
OT
VC10W MASTER
R
ARE
PR
WER
PO
TTENU
A
AT
WHEN U
WIRING
.
VIDED
O
R
OL
R
AND
CONTR
TH
BO
.
ORS
T
A
AT
U
USING PRIORITY
Y
X RELA
AY
O
OX
V
THE
G
W
ER
S
WI
T
P
O
O
N -
O
F
F
TE
REM
O
TCH
O
N -
OF
CHIME
F
F
S
WIT
C
H
E/ALARM
T
10KPO
OT
RM
007