Elkron C402 User manual

1/28 Installazione MP508
DS80SC80-003D LBT80808
Installation and Programming Manual
C402 / C404
Conventional Fire Detection
Control Panel with 2 and 4
zones
GB
0051
11

2 Instal.-Progr. C402-C404
DIRECTIVE 2012/19/EU OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 4 July 2012 on waste
electrical and electronic equipment (WEEE)
The symbol of the crossed-out wheeled bin on the product or on its packaging indicates that this product must not be
disposed of with your other household waste.
Instead, it is your responsibility to dispose of your waste equipment by handing it over to a designated collection point for
the recycling of waste electrical and electronic equipment.
The separate collection and recycling of your waste equipment at the time of disposal will help to conserve natural resources and
ensure that it is recycled in a manner that protects human health and the environment.
For more information about where you can drop off your waste equipment for recycling, please contact your local city office, your
household waste disposal service or the shop where you purchased the product.
The information contained in this document has been collected and controlled carefully. However, the company cannot be held
responsible for any possible errors and omissions.
The company reserves the right to make, at any time and without warning, improvements and modifications to the products
described in this manual.
In this manual, you may find references and information about products (hardware or software) or services not commercialized yet.
These references and information do not imply that the company intends to commercialize these products and services.
Elkron is a trademark of URMET S.p.A.
All trademarks mentioned in this document belong to the corresponding owners.
All rights reserved. The total or partial reproduction of this document is authorised only for installation purposes of the System for
C402 and C404 stations.
Tel. [phone] – Fax [phone]
www.elkron.com – mail to: [email protected]

Installation-Programming C402-C404 3
TABLE OF CONTENTS
1 GENERAL DESCRIPTION........................................................................................................................................................... 4
1.1 INTRODUCTION................................................................................................................................................................... 4
1.2 OPTIONS.............................................................................................................................................................................. 4
1.3 CE MARKING AND ACCOMPANYING DOCUMENTATION ................................................................................................ 4
2 GENERAL SAFETY MEASURES................................................................................................................................................ 5
2.1 SAFETY OF PEOPLE........................................................................................................................................................... 5
2.1.1 Installation, commissioning and maintenance operations............................................................................................ 5
2.1.2 Power supply disconnecting device ............................................................................................................................. 5
2.1.3 Batteries....................................................................................................................................................................... 5
2.1.4 Battery disposal ........................................................................................................................................................... 5
2.2 SAFETY OF THE PRODUCT................................................................................................................................................ 6
2.3 SPECIAL PRECAUTIONS .................................................................................................................................................... 6
3 INSTALLATION AND CONNECTIONS....................................................................................................................................... 7
3.1 ITEMS INCLUDED................................................................................................................................................................ 7
3.2 CONTROL PANEL INSTALLATION...................................................................................................................................... 7
3.2.1 Power supply unit terminal blocks................................................................................................................................ 8
3.2.2 Control panel card terminal boards.............................................................................................................................. 9
3.2.3 Fuses and jumpers .................................................................................................................................................... 10
3.3 BATTERIES INSTALLATION.............................................................................................................................................. 10
3.4 INSTALLATION OF THE OPTIONAL RELAY CARD.......................................................................................................... 11
3.4.1 MR402 – MR404 module of the terminal board......................................................................................................... 12
3.5 SYSTEM START-UP........................................................................................................................................................... 13
3.5.1 Functional test............................................................................................................................................................ 13
4 COMMANDS AND INDICATORS.............................................................................................................................................. 14
4.1 KEYPAD.............................................................................................................................................................................. 14
4.2 INDICATOR LIGHTS (LEDS).............................................................................................................................................. 15
5 SIGNALLING OUTPUTS AND RELAYS................................................................................................................................... 16
5.1 SIREN OUTPUT.................................................................................................................................................................. 16
5.2 FAULT RELAY .................................................................................................................................................................... 16
5.3 OPTIONAL RELAY CARD .................................................................................................................................................. 16
6 ACCESS LEVEL........................................................................................................................................................................ 17
6.1 ACCESS LEVEL 1............................................................................................................................................................... 17
6.2 ACCESS LEVEL 2............................................................................................................................................................... 18
7 PROGRAMMING ....................................................................................................................................................................... 19
7.1 ACCESS TO PROGRAMMING........................................................................................................................................... 19
7.2 ZONE OPERATING MODE................................................................................................................................................. 19
7.2.1 Display of the zone operating mode........................................................................................................................... 19
7.2.2 Programming of the zone operating mode................................................................................................................. 19
7.3 LEVEL 2 PASSWORD........................................................................................................................................................ 20
7.3.1 Password display....................................................................................................................................................... 20
7.3.2 Password programming............................................................................................................................................. 20
8 TECHNICAL SPECIFICATIONS................................................................................................................................................ 21
8.1 DETECTORS ...................................................................................................................................................................... 21
8.2 DETECTION CIRCUIT........................................................................................................................................................ 21
8.3 POWER SUPPLY................................................................................................................................................................ 21
8.4 BATTERIES ........................................................................................................................................................................ 21
8.5 SUPERVISED SIREN OUTPUT.......................................................................................................................................... 22
8.6 FIELD OUTPUT................................................................................................................................................................... 22
8.7 FAULT RELAY OUTPUT..................................................................................................................................................... 22
8.8 DISTRIBUTION OF CONSUMPTIONS............................................................................................................................... 22
8.9 MR402, MR404 OPTIONAL MODULES - OUTPUT WITH RELAY..................................................................................... 22
8.10 MECHANICAL - ENVIRONMENTAL CONDITIONS....................................................................................................... 23
9 ELECTRICAL CONNECTIONS ................................................................................................................................................. 25

4 Installation-Programming C402-C404
1 GENERAL DESCRIPTION
1.1 INTRODUCTION
The fire detection control panels C402 and C404 control respectively up to 2 and 4 independent zones with a
maximum of 32 devices per zone. Each circuit is considered as an zone and can be included or excluded via a keypad
command.
The control panel has two outputs: a general alarm siren output, which is armed with at least one zone in alarm, and
another one for general fault, which is armed when a fault condition is verified on the control panel or in the zone.
The general alarm siren output can be included or excluded via the keypad. Further relay outputs are available on the
optional relay card.
It is possible, independently for each zone, to decide whether to notify the alarm condition when one (single knock) or
more (double knock) devices detect an alarm.
C402 and C404 control panels can internally host two 12V 7.2Ah batteries (RB06 type). The batteries are not supplied
with the product.
1.2 OPTIONS
Optional modules
•MR402 auxiliary card with relay output (for C402)
•MR404 auxiliary card with relay output (for C404)
1.3 CE MARKING AND ACCOMPANYING DOCUMENTATION
According to the requirements of EN54, the “CE” marking is included and contains all required data:
is a trademark of URMET S.p.A.
Via Bologna, 188/C - 10154 Torino - Italy
11
0051-CPR-0338
DoP n. 0051-CPR-0338
C402
Control and indicating equipment for fire
detection and fire alarm systems buildings
EN 54-2: 1997 + A1:2006
EN 54-4: 1997 + A1:2002 + A2:2006
100-240 V∼-15/+10%, 50/60 Hz, 1 A
Vout: 26V⎓, ± 10%, 1.6 A
Options with requirements list:
7.8 Output fire alarm device
7.12 Co-incidence detection
0051
11
0051
is a trademark of URMET S.p.A.
Via Bologna, 188/C - 10154 Torino - Italy
11
0051-CPR-0337
DoP n. 0051-CPR-0337
C404
Control and indicating equipment for fire
detection and fire alarm systems buildings
EN 54-2: 1997 + A1:2006
EN 54-4: 1997 + A1:2002 + A2:2006
100-240 V∼-15/+10%, 50/60 Hz, 1 A
Vout: 26V⎓, ± 10%, 1.6 A
Options with requirements list:
7.8 Output fire alarm device
7.12 Co-incidence detection
0051
11
0051

Installation-Programming C402-C404 5
2 GENERAL SAFETY MEASURES
2.1 SAFETY OF PEOPLE
Some general safety instructions are included and must be strictly followed.
2.1.1 Installation, commissioning and maintenance operations
Only qualified personnel must operate in the installation phase, perform any troubleshooting and, in general, carry out
any other intervention on the system or on the control panel.
These personnel must have access to the appropriate documentation, especially this manual. Not qualified personnel
must not operate on the control panel for any reason. Furthermore, it is necessary to disconnect the control panel from
the mains in advance.
2.1.2 Power supply disconnecting device
Since the control panel must be installed in a fixed way, a power supply disconnecting device with manual command is
required by the installation standards. This device must be installed by qualified personnel in an electrical cabinet that
may contain other devices if necessary; therefore, it must be properly identified.
2.1.3 Batteries
The control panel has an internal power source with two lead sealed batteries.
WARNING!
If the batteries are replaced with inappropriate ones, there is danger of explosion or fire.
Dispose of worn batteries by following the relevant instructions.
The batteries may cause risk of electric shock or burns due to high current of short circuit. It is necessary to observe
the following precautions:
•Remove watches, rings, bracelets or any other metallic object.
•Use objects with insulated handles.
•Do not place metallic tools or objects on the batteries.
RISK OF ELECTRIC SHOCK!
•Do not try to modify the wiring or connectors of the batteries. These operations can cause injuries.
2.1.4 Battery disposal
The lead batteries contain harmful substances!
When the battery life cycle finishes, they must not be disposed of with ordinary waste. Batteries must be taken to an
authorized waste recycling and disposal centre.

6 Installation-Programming C402-C404
2.2 SAFETY OF THE PRODUCT
The control panel must be installed in a fixed way. Refer to the manual section related to the installation.
•Do not place the control panel next to liquids or in an excessively humid environment.
•Do not allow liquids or foreign bodies to enter into the equipment.
•Do not obstruct the ventilation grid.
•Do not expose the control panel to sunrays or heat sources.
All the components which the product is composed of have been selected for the intended use and their
characteristics are guaranteed when the environmental conditions surrounding the enclosure are as specified for the
3K5 class of EN 60721-3-3:1995.
2.3 SPECIAL PRECAUTIONS
Strictly follow the order of the installation and connection instructions described in this manual.
Verify the indications reported on the identification plate: they must correspond to your electrical power supply and to
the power consumption.

Installation-Programming C402-C404 7
3 INSTALLATION AND CONNECTIONS
3.1 ITEMS INCLUDED
The following components are included with the product:
•2 resistors of 3300Ωfor detection circuits termination (for C402)
•4 resistors of 3300Ωfor detection circuits termination (for C404)
•1 resistor of 3300Ωfor siren output termination
•3 clamps for cables
•Protective plastic cover for the power supply unit terminal blocks
•Double Faston cable for batteries connection
•User manual
•Installation manual
3.2 CONTROL PANEL INSTALLATION
•Slide the cap placed at the front side downwards to open the control panel. Loosen the underlying screw and
lift the cover in ABS to unhook the bottom cover.
•If necessary, open the holes placed in the upper and/or lower part of the plastic frame if they were useful for
the entry of the cables, alternatively the holes at the bottom of the container can be used.
•Fix the control panel to the wall using the correct holes/slots placed at the bottom of the container.
•The wall fixing is carried out by using 4 self–blocking fixing plugs (max 6 mm).
•Pass the mains cables and the earth connection through the slot placed at the bottom and connect them to the
terminal blocks of the electronic power supply fixed at the bottom of the container, adhering to the phase,
earth and neutral indications.
•For the power cable, a manually operated power supply switching device external to the control panel must be
used; this switching device must have a 3 mm minimum distance between contacts.
•The switching equipment must disconnect simultaneously the Line and the Neutral conductor.
•Insert the protective plastic cover of the power supply unit terminal blocks.
•Insert the clamp supplied with the control panel in the slot made in the plastic bottom and then anchor the
power supply and earth cables to the bottom of the container by tightening the clamp.
•Carry out the rest of the wiring by passing the cables from the holes on the right side of the bottom of the
container.
Once the wiring is carried out (see the following paragraphs), before connecting the mains supply, make sure that all
the cables and the corresponding braiding of the screen are fixed properly and do not cause short-circuits. Provide
power supply to the control panel and proceed to its programming by inserting the JP3 jumper.
When the programming is finished, remove the JP3 jumper, close the cover by hooking up the top part first, inserting it
into the corresponding hooks, then tighten the screw on the front side of the cover in ABS and close the cap that
covers the screw.
For the detection circuits, use the shielded cables with minimum section of 0.50mm
2
.
The resistance of the circuit should not exceed 25Ωper conductor (50Ωtotal).
The following table shows the indicative values of the maximum length of the circuit in function of the sections of the
cable used.
Section (mm
2
)
Maximum distance (m)
0.5 600
0.75 900
1.0 1200
1.5 1800
The end of line resistor (3300Ω) is connected to the output terminals of the last device. The circuits that are not used
by the control panel must be closed by using a 3300Ωresistor connected directly onto the terminals, one for each
circuit (see the system diagram).

8 Installation-Programming C402-C404
3.2.1 Power supply unit terminal blocks
A power supply unit is assembled on the control panel and is located immediately under the card.
Figure 1 – Power supply unit terminal blocks
Power supply unit terminal blocks
L Connection of the power supply cable (phase) ÷
N Connection of the power supply cable (neutral)
Earth connection (do not remove the cable from the terminal)
-V 26.4V negative output (connection already performed – do not modify)
+V 26.4V positive output (connection already performed – do not modify)
When the wiring is finished, insert the lid that covers the terminals. See Figure 2.
Figure 2 – Closing of the lid that covers the terminals

Installation-Programming C402-C404 9
3.2.2 Control panel card terminal boards
The Control panel is equipped with a card on which 2 connector units are assembled, the "Power" group is already
pre-wired at the factory and must not be modified. The description of each terminal is described below:
BATTERY
-
Figure 3 – View of the fire detection Control panel card
Terminals services and
circuits
+PW
+24V⎓500mA field positive output
- PW Field negative output
+IC +24V⎓500mA siren positive output
- IC Siren negative output
C Fault relay output – Common contact
NC Fault relay output – Normally closed contact
NO Fault relay output – Normally open contact
+L1 Detection circuit 1 positive output
- L1 Detection circuit 1 negative output
SH Earth connection for detection circuits cable shield
+L2 Detection circuit 2 positive output
- L2 Detection circuit 2 negative output
+L3 Detection circuit 3 (*) positive output
- L3 Detection circuit 3 (*) negative output
SH Earth connection for detection circuits cable shield (*)
+L4 Detection circuit 4 (*) positive output
- L4 Detection circuit 4 (*) negative output
(*) there is no terminal in the C402 version.
“Power” terminals
Earth connection
- Power supply negative
+ Power supply positive

10 Installation-Programming C402-C404
3.2.3 Fuses and jumpers
There are protective fuses and management and programming jumpers in the control panel.
Do not replace the fuses with other fuses with different characteristics from those indicated below.
Fuses
F1 Field output protection fuse - 5x20 250V F500mA
F2 Batteries protection fuse - 5x20 250V F4A
F3 Siren output protection fuse - 5x20 250V F500mA
Jumpers
JP1 Armed
Inserted temporarily allows the control panel to be powered directly from the
batteries when there is no mains.
Not armed Regular operation – default configuration
JP3 Armed
Programming active
Not armed Regular operation – default configuration
3.3 BATTERIES INSTALLATION
The two batteries must be installed inside the control panel and they must be connected in series, observing the
polarity as in figure.
For connecting the batteries use the supplied cables and do not modify the existing cabling.
Batteries replacement must be performed only by qualified personnel.
Figure 4 – Placement and connection of batteries