Front View:
Parts Identifications
Rear View:
1
2
4
5
8 9 10
10. OUTPUT MODE
1. POWER LED
It is to indicate the presence of 24V DC supply to the unit.
5. REMOTE ACTIVATION PORT
Triggering of the siren / tone / chime can be done remotely. Auto dual mode triggering is available for all ports;
momentarily or latched.
9. GAIN CONTROL
The output is line level, 0dB. Adjust the volume via this knob.
The user shall have option to have balanced or unbalanced output by using this switch.
2. SIREN SWITCHES
The switches activate siren in constant or wavy mode. Press once to active and again to switch Off. Siren broadcast
shall has priority over chime or tone activation.
3. TONE / CHIME GENERATION
The activation is via momentary switches. While any of the tone is in active mode, pressing the siren shall bypass it.
Tones available are 4 tone up / down, 2 tone, westminster, bell rings and ding dong.
4. POWER SUPPLY
The unit operates using 24V DC supply with rating of 0.3A.
Warning :
Do not connect the unit directly to back up batteries, as higher voltage in charging mode shall damage the unit.
We recommend Amperes PS9400 power supply unit or any other regulated 24V DC adaptor.
PAGE 2
CM1400 | CHIME AND SIREN TONE GENERATOR
11. OUTPUT JACK
Output is via 1/4" stereo jack.
PHONE JACK
TIP : +VE / HOT SIGNAL
RING : -VE / COLD
SLEEVE : GROUND / SCREEN
CM 1400
amperes
SIREN / CHIME GENERATOR
POWER
SIREN -
SIREN ~
4T UP
4T DOWN
2 TONE
WESTMINSTER
BELL
DOOR BELL
-
+
DC 24V
WEST.
2 TONE
BELL
SIREN ~
SIREN -
DING D.
4 T. UP
4 T.DOWN
MIN
MAX
OUTPUT
SELECT SWITCH
UNBALANCED
BALANCED
1.0 V / 10K Ω
OUTPUT
NO
A B
RS485
RELAY
CONT
GND
CM
1400
CHIME/SIREN GENERATOR
SIREN ~ LATCHED CONTACT.
CHIMES ~ MOMENTARY CONT.
REPEAT IF LATCHED.
REMOTE TRIGGERING
amperes electronics
Another Quality Product From
MADE IN MALAYSIA
INPUT GAIN
TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK DO NOT EXPOSE THIS
EQUIPMENT TO RAIN OR MOISTURE.
WARNING !
11
3
7. RELAY CONTACT
Triggering the front panel mic switch message or siren shall activate an internal relay. This ports provide a dry contact
which can be used to connect E/M overriding signal or to activate ALL CALL at speaker zone selector.
8. RS485
External controls or interface devices shall be able to communicate with the unit.
7
6. GND
Ground and external trigger will form a pair of circuit for remote activation.
6
