Connecting the Unit
page 6
MR1300 MESSAGE RECORDER / PLAYER
Option B :
Using MR1300 for Emergency Announcement
ZS5121
ZONE SELECTOR
MR1300
MESSAGE
RECORDER / PLAYER
MX2222
MIXER
EP1200
EMERGENCY
PAGING PANEL
MR1300 can be used as essential message source to PA system, linked to external activation device such as
BAS system, emergency push button, etc.
1
0
0
V
AMP 4
Z
S
51
21
+
AMP 1
REMOTE SELECT
1
0
0
V
ZON2
1
0
0
V
C
O
M
1
0
0
V
1
0
0
V
C
O
M
C
O
M
ZON1
AMP 2
C
O
M
1
0
0
V
C
O
M
C
O
M
AMP 3
1
0
0
V
ZON3
C
O
M
ZON12
AMP 7
C
O
M
ZON6
C
O
M
C
O
M
ZON4
1
0
0
V
C
O
M
1
0
0
V
AMP 5
1
0
0
V
1
0
0
V
AMP 6
C
O
M
ZON5
C
O
M
1
0
0
V
REMOTE SELECT
1
0
0
V
1
0
0
V
AMP10
ZON8
1
0
0
V
1
0
0
V
ZON7
C
O
M
C
O
M
C
O
M
AMP 8
1
0
0
V
1
0
0
V
1
0
0
V
C
O
M
C
O
M
C
O
M
AMP 9
ZON9
1
0
0
V
1
0
0
V
C
O
M
C
O
M
C
O
M
ZON10
AMP11
1
0
0
V
1
0
0
V
1
0
0
V
C
O
M
C
O
M
ZON11 AMP12
DC 24V
CON
RLY
TRIG
RLY
PR
ZS
Another Quality Product From
MAINS : 230V +/-10%
M
X
22
22
LINE OUT
AC 50 / 60HZ
BGM
REC
CHIME
MIXER
PRIORITY MUTE
CH.1 / 2 / EXT.IN
AUX
CD
MIN
MAX
CH6
CH4
CH5
CH3
24V DC
DC INPUT
OUTPUT
EXT IN
CASS
TUNER
CH2
CH1
E
P
12
00
MIN
MAX
MAX
MIN
Another Quality Product From
S/N :
INPUT LEVEL
SIREN
MESSAGE
MESSAGE
SIREN
MESSAGE IN
PRE IN
PRE OUT
REMOTE TRIGGER
M
R
13
00
DC 24V
+
Amplifiers input and output connections
Zone selector triggering connectors to TD zone decoder
24V relay contact to
volume controllers for
overriding
Switch or sensor for
message activation
Gnd
Bal.audio out
Bal.audio out
Audio output to
power amplifier
2C cable
2C cable
The dry contact at the MR1300 is used to trigger EP1200, thus overriding the normal audio source for priority
paging. It is then also connected to the Emergency Relay trigger at the Zone Selector, providing a dry contact for
connecting 24V DC to override external volume controllers
Triggering Pre Recorded Message via UART ( RS485 )
MR1300 allows remote message activation via RS485 throught the port available at the rear panel. This use this
feature, please enquire from us for further technical details.
Upgrading of firmware is also made possible via the RS232 port. Any new firmware updates notification shall be
posted from time to time.
See Note Below
NOTE :
By default, the mode of activation is momentarily. For this configuration, set it to momentarily, and the dry contact
shall be closed for the duration of the playback. This shall perform bypass of mixer audio output at EP1200 until
the message is stopped.
