CM CM-P3 Product guide

CM-P3 / CM-EP3
Conventional Fire Alarm Control Panel
Manual Book
2016.03.02 REV.1
71114-023-E

CM-P3/ CM-EP3
Conventional Fire Alarm Control Panel
Yun Yang Fire Safety Equipment
1
Manual Book
CONTENTS
Ａ. Metal Cabinet Dimensions ……………………………………..2
Ｂ. Plastic Cabinet Dimensions ……………………………………3
Ｃ. Description …........................................................................4
Ｄ. Electric Characteristics …………………………………………4
Ｅ. Panel Functions ………...………………………………………4
Ｆ. Specification .…..………………………………………………..7
Ｇ. Basic Troubleshooting .…..……………………………………..8
Ｈ. Fuse Specification .…..………………………………………….9
Ｉ. Wiring Diagram of the Central Control unit .…..…………….10
1. 1 ~ 8L .…..……………………………………………………10
2. 9 ~ 16L .…..………………………………………………….11
3. 17 ~ 24L .…..………………………………………………...12
4. 25 ~ 32L .…..………………………………………………...13

CM-P3/ CM-EP3
Conventional Fire Alarm Control Panel
Yun Yang Fire Safety Equipment
2
Manual Book
A. Metal Cabinet Dimensions
Size
Number of zone
H (mm) * W (mm) * D (mm)
1L / 2L / 4L / 5L / 8L 330 * 280 * 120
12L / 16L 400 * 300 * 120
20L / 24L 495 * 300 * 120
Box size according to site selection,
please confirm with the company！

CM-P3/ CM-EP3
Conventional Fire Alarm Control Panel Yun Yang Fire Safety Equipment
3
Manual Book
B. Plastic Cabinet Dimensions
Size
Number of zone
H (mm) * W (mm) * D (mm)
1L / 2L / 4L / 5L / 8L 260 * 330 * 96
12L / 16L / 20L 400 * 300 * 126
24L / 28L / 32L 370 * 480 * 90
Box size according to site selection,
please confirm with the company！

CM-P3/ CM-EP3
Conventional Fire Alarm Control Panel
Yun Yang Fire Safety Equipment
4
Manual Book
C. Description
The concept of module design is applied to each circuit board.
The automatic testing function makes operation and
maintenance easily and effectively.
D. Electric Characteristics
Input Power : AC 240V
Stand-by Power : DC 24V
Normal Operation Voltage : DC 18V ~ 32V
Charging Method : Tickle Charging at Rated Voltage
E. Panel Functions
As the control unit turns on, the “POWER” light is on .
Fire Alarm
When the specific zone received an in-coming signal and
confirm that there is fire, zone fire LED for that specific zone
and fire light will be on. The buzzer of the unit and alarm area
will sound as well.
Each circuit with three state light and one test button are for
indicating circuit fire, open circuit fault, short circuit fault.
Turn “CONTROL” switch on and press test button in specific
zone to do fire alarm test or the zone.

CM-P3/ CM-EP3
Conventional Fire Alarm Control Panel Yun Yang Fire Safety Equipment
5
Manual Book
Mute
When fire or error has happened, the control unit will sound as
warning. Press “PANEL MUTE” button to stop the sound.
When fire is happened, the fire alarm bell will ring on the spot.
Press “BELL MUTE” button to stop the ring.
When fire has happened, the reporting contact point “C.NO”
will be connected. Press “RELAY DISABLE” button to stop the
connection.
When fire has happened, the control unit will lock the state of
ZONE FIRE light, FIRE indicator, BELL sound, bell ring on the
spot, reporting contact point “C.NO”.
Press “SIGNAL HOLD DISABLE” button to release the lock.
As the detector detects a fire signal, the unit will automatically
reset the detector. If another fire signal is received within 45
seconds later, the control unit will confirm the fire alarm signal.
This function is to prevent false alarms. Press “DELAY DISABLE”
button to remove the function.
Press down the “RESET” button to reset the unit.
All the detector circuits should be connected with a 10KΩ
terminal resistor.
SND 1 and SND2 should be connected with a 10KΩterminal
resistor.

CM-P3/ CM-EP3
Conventional Fire Alarm Control Panel
Yun Yang Fire Safety Equipment
6
Manual Book
Indicator
ZONE FIRE ALARM：light on indicating fire happened in specific zone.
ZONE OPEN CIRCUIT：light on indicating detector broken circuit
happened in specific zone.
ZONE SHORT CIRCUIT：light on indicating detector short circuit
happened in specific zone.
AC POWER FAULT：light on indicating battery charging is abnormal.
BATTERY FAULT：light flashes indicating battery error.
OPEN CIRCUIT：light flashes indicating detector broken circuit in
the specific zone.
SOUNDER OPEN CIRCUIT：light on indicating open circuit
happened in alarm bell wiring.
SOUNDER SHORT CIRCUIT：light on indicating short circuit
happened in alarm bell wiring.

CM-P3/ CM-EP3
Conventional Fire Alarm Control Panel
Yun Yang Fire Safety Equipment
7
Manual Book
F. Specification
Item
Specification
Model
CM-P3 / CM-EP3
Category
Conventional Fire Alarm Control Panel
Type
Wall-mount
Power Source
240V AC 50 / 60 Hz ±10％
Standby Battery
24V DC
Charging Voltage
Below 26V DC 450mA, trickle charging
Circuit Voltage
24V DC operation voltage, under 10~11V DC 32mA
Rated Impedance
Below 50Ω
Detector
Connection
No limitation for Conventional Rate of Rise or Fixed
Temperature Heat Detectors; Up to 30 Photoelectric Smoke
Detectors can be connected per zone
(monitor current for detectors : 24V DC 40μA)
E.O.L Resistor
10KΩ
No. of Indicators
The same as the number of zones (LED indicating lamp)
No. of Bells
The same as the number of zones
Color
Red
Buttons
Push-button
Cabinet Material
Powder coating steel (up to 24L only)/
Flame retardant ABS enclosure (up to 32L only)
Main Audio
Mono tone sounder (above 85dB for 1m distance)
Alarm Relay
Contact
No-Voltage NO contact, capacity 250V AC / 7A

CM-P3/ CM-EP3
Conventional Fire Alarm Control Panel
Yun Yang Fire Safety Equipment
8
Manual Book
G. Basic troubleshooting
1. The indicator of “Mains Healthy” doesn’t light up：
(1) Check whether the mains of AC 230V and the battery power
in working normally.
(2) Check whether Fuse 1, Fuse 2 or Fuse 3 is burned.
If so, please replace with a new fuse.
2. The indicator of “Battery Fault ” flashes：
Check whether the barrery and Fuse 2 are working normally.
3. The indicator of “ZONE O/C FAULT ” lights up and the buzzer
sounds：
(1) Check whether the terminal resistor is disconnected from
the circuit.
(2) Check whether a detector of the circuit is not (correctly)
installed.

CM-P3/ CM-EP3
Conventional Fire Alarm Control Panel
Yun Yang Fire Safety Equipment
9
Manual Book
H. Fuse Specification
ZONE 1
TO
ZONE 8
Charging Voltage F1
2A
Sounder 1 Fuse F2
1A
Sounder 2 Fuse F3
1A
Fuse-BATTERY
2A
Fuse-AC
1A
ZONE 9
TO
ZONE 16
Charging Voltage F1
3A
Sounder 1 Fuse F2
1.5A
Sounder 2 Fuse F3
1.5A
Fuse-BATTERY
3A
Fuse-AC
1A
ZONE 17
TO
ZONE 24
Charging Voltage F1
4A
Sounder 1 Fuse F2
2A
Sounder 2 Fuse F3
2A
Fuse-BATTERY
4A
Fuse-AC
1.5A
ZONE 25
TO
ZONE 32
Charging Voltage F1
5A
Sounder 1 Fuse F2
2.5A
Sounder 2 Fuse F3
2.5A
Fuse-BATTERY
5A
Fuse-AC
2A

CM-P3/ CM-EP3
Conventional Fire Alarm Control Panel
Yun Yang Fire Safety Equipment
10
Manual Book
I. Wiring Diagram of the Central Control unit
1. 1 ~ 8L

CM-P3/ CM-EP3
Conventional Fire Alarm Control Panel
Yun Yang Fire Safety Equipment
11
Manual Book
2. 9 ~ 16L

CM-P3/ CM-EP3
Conventional Fire Alarm Control Panel
Yun Yang Fire Safety Equipment
12
Manual Book
3. 17~24L

CM-P3/ CM-EP3
Conventional Fire Alarm Control Panel
Yun Yang Fire Safety Equipment
13
Manual Book
4. 25 ~ 32L