Quantum QP2125 Instruction Manual - page 6
PAGE 6
amperes electronics
Connecting The Unit - Matrix Paging
E
P
1
2
0
0
M IN
M AX
M AX
M IN
A nother Q uality P roduct From
S/N :
INPUT LEVEL
SIREN
MESSAGE
MESSAGE
SIREN
MESSAGE IN
PRE IN
PRE OUT
REMOTE TRIGGER
E
R
1
1
0
8
O UTPUT 4
O UTPUT 3
O UTPUT 2
O UTPUT 1
O UTPUT 5
O UTPUT 6
O UTPUT 7
O UTPUT 8
INPUT 4
INPUT 3
INPUT 2
INPUT 1
INPUT 5
INPUT 7
INPUT 8
INPUT 6
PRIORITY
INPUT
D C 24V
0.5 A
+
-
IN
-
IN
+
O
U
T+
IN
-
IN
+
O
U
T+
O
U
T-
O
U
T-
IN
-
IN
+
O
U
T+
IN
-
IN
+
O
U
T
+
O
U
T
-
O
U
T-
IN
-
IN
+
O
U
T+
IN
-
IN
+
O
U
T+
O
U
T-
O
U
T-
IN
+
IN
-
C HA NN EL 1
C HA NN EL 2
C HA NN EL 3
C HA NN EL 4
C HA NN EL 5
C HA NN EL 6
S TAN DBY
A M P
C HA N. 1
ON
C HA N. 2
ON
C HA N. 3
ON
C HA N. 4
ON
C HA N. 5
ON
C HA N. 6
ON
H
IG
H
C ASC ADE
LO
W
C HA NN EL 6
+
-
G
+
-
IN P UT
O U TPUT
C HA NN EL 5
+
-
G
+
-
O U TPUT
IN P UT
C HA NN EL 4
+
-
G
+
-
O U TPUT
IN P UT
C HA NN EL 3
+
-
G
+
-
O U TPUT
IN P UT
C HA NN EL 2
+
-
G
+
-
O U TPUT
IN P UT
C HA NN EL 1
S TAN DBY
+
-
G
+
-
+
- G
O U TPUT
IN P UT
O U TPUT
O PEN
LINK
LINK
S IG NAL
O PEN
LINK
LINK
S IG NAL
O PEN
LINK
LINK
S IG NAL
O PEN
LINK
LINK
S IG NAL
O PEN
LINK
LINK
S IG NAL
A X 3 7 0 0
P LE AS E OB SE RV E POLARITY
O UT +/- --> TO ZO NE S ELEC TO R / SP EAKERS
A M P C ON NE CTIONS
IN +/- --> FR . AM P OU TP UTS
M AX LOA D / CH - 400W / 100V LINE
A M P . A U T O
F A U L T
C H A N G E O V E R
A M P LIFIER 70/100V LIN E IN PU TS /O UTPUTS
C HA NN EL / A M P . DE TE CTIO N SW ITCHES
S W ITC H TO O FF FOR U NU SE D CHANNEL
FAULT
C ONT.
3A NO
M AX
A UD IO S IG NA L IN PU TS / O UTPUTS
R S 485
INP UT S IG NAL
D O NO T SW ITCH TO LINK W HE N DIFFER ENT AUDIO
S OU RC ES A RE U SE D FO R TH E AD JA CENT CHANNEL
C ASC ADE
C ON NE CT O NLY ON E W IRE FOR C AS CA DE TO NEXT
U NIT
U NIT 1(LO W ) --- U NIT 2(HIGH)
A
B
Note :
In matrix system, each amplifier shall be fed with different audio signal ; thereby AX3700 standby amplifier change-
over unit shall be used in the setup with the configuration shown above.
Auto fault sensing feature at QP2000 need to be turned off and fault sensing tasks shall be performed by AX3700.
If number of duty amplifiers are more than 6, add ER1108 and AX3700 accordingly.
audio from message
player / recorder
audio inputs from MxP2188
matrix controller
24V DC
audio to amplifier inputs
( balanced line )
100V line outputs
100V line outputs to speakers
QP2000 - Standby
Duty 6
Duty 5
Duty 2
Duty 1
EP1200
ER1108