Rielta C.NORD CN-Repeater User manual
WIRELESS ZONE EXTENSION
REPEATER
«CN-Repeater»
Installation Guide
1 General Information
Wireless zone extension repeater «CN-Repeator» (hereinafter, the
CN-Repeator) is intended for operation as a part of multicomponent
fire control panels (FCP) and/or security control panels (SCP),
providing two-way address exchange of encoded identified signals
(messages) with wireless security and fire detectors and other terminal
devices (hereinafter, the «TD»), and retransmission of the received
information via the radio channel in the frequency range from 433.05
to 434.79 MHz by the protocol «CN-Contact-R».
CN-Repeator retransmits received information by the
«CN-Contact-R» protocol ver. 6 and higher.
Total number of TD conneced to CN-Repeator is not more than 31.
CN-Repeator is powered by an external stabilized DC power supply
with nominal voltage 10...15 V.
CN-Repeator provides the possibility of hooking up to external device
(hereinafter, ED): personal computer (hereinafter, «PC») or any other
device supporting CDC-ACM interface of the virtual communication
port via USB and is intended for internal software update.
2 Specifications
Table 1
Parameter Value
Power supply, V DC 10 ... 15
Maximum consumed current, mA 50
Operating temperature, оС
from minus 30 to
+50
Dimensions, mm, maximum
82 х 57 х 32
Weight, kg, maximum 0.06
IP rating IP20
Operating frequency range, MHz 433.05 – 434.79
Maximum output power, mW 10
CN-Repeator
is designed for continuous operation around the clock.
3 Scope of Delivery
Each BRSS-RK-RTR unit package contains items listed in Table 2.
Table 2
Name QNT
Wireless zone extension repeater «CN-Repeator»
Antenna
Screw 3-3х30.016
Wall plug NAT 5х25 SORMAT
Wireless zone extension repeater «CN-Repeator». Installation
Guide
1 pc.
1 pc
2 pcs.
2 pcs.
1 copy
4 Design
CN-Repeator
design and markup scheme are shown in Figure 1.
Figure 1
63
On the front panel yellow, red and green LED indicators are located.
The LEDs display the CN-Repeator status (see Table 3). The following
elements are arranged under the CN-Repeator cover: terminals for
external power supply connection, antenna and microswitch for tamper
protection.
5 CN-Repeator connection
CN-Repeator connection is fulfilled in accordance with connection
pattern 3.
6 LED Indication
LED indication modes are listed in Table 3.
Table 3
Operation mode LED Indication
Binding LED indicator intermittent lighting green
Binding is finished LED indicator short-term (2 sec) lighting red
Identification Alternate green and red indicators blinking
Communication
quality appraising See Table 4
Bootloader mode Red LED indicator steadily blinking
7 Switching ON and Setting up
7.1 Open cover and install antenna into terminal block.
7.2 Prepare control panel (CP) to logging the new device («Binding»
procedure) in accordance with the CP manual.
During binding procedure only one CP, which is prepared for the
procedure, should be located in the CN-Repeator radio coverage
zone. Supply 12 V on terminals «-12 V+».
7.4 Close «RESET» pin contacts located on the CN-Repeator PCB.
7.5 Assure yourself of periodical greed LED blinking («Binding»
mode). Open pin contacts.
7.6 Fulfill binding procedure in accordance with the CP manual.
7.7 Wait untill red LED indicator short-trerm blink.
Note – Binding mode is active during 100 sec since the
CN-Repeator energizing. To restart binding it is necessary to repeat
Cls. 7.5 – 7.8.
8 Communication Quality Appraising
8.1 Bring the CN-Repeator prepared for operation to the assumed
place of installation and locate it in such a position, that antenna has
vertical orientation.
8.2 Press tamper contact and hold it during 3 s or more.
8.3 Release tamper contact.
8.4 Appraise CN-Repeator communication quality with the CP by
LED indication modes (see Table 4).
Note – A delay of up to 4 sec between tampering and LED
indication switching on is possible.
Table 4 – LED Indication during communication quallity appraising
LED Indication Communication
Quality Appraisal Recommendations
Color Mode
Green Three
blinks Excellent Install the
CN-Repeator
at this place
Green Two blinks Good
Green One blink Communication
established Choose another place
of installation
Red A series of
blinks No communication
9 Recommendations on Installation
9.1 Appraise communication quality at the assumed place of
CN-Repeator installation.
9.2 Install CN-Repeator at the place where communication quality
is apprised as «excellent» or «good» (see Cl. 8)
Figure 3
RP
MP
Power
supply
1 Output 2
-12 V+
«CN-Repeator»
9.3 It is not recommended to install CN-Repeator at the following
places:
- on massive metal constructions and closer than 1 m to them;
- closer than 1 m to lines of force as well as water or gas pipes;
- near sources of interference;
- inside metal constructions.
9.4 Power supply wires should be located far enough from the
power cables. Install CN-Repeator in such a position, that antenna
has vertical orientation.
10
Transferring Control over Detectors to CN-Repeator
Transferring control over detectors to CN-Repeator is fulfilled in
accordance with a «CN-Contact-R» protocol ver. 6 and higher.
11 Firmware Update
Update of an internal software is carried out by means of PC with
«Ladoga-RK» Configurator installed. Before connecting to the PC via
USB interface unit, disconnect CN-Repeator external and reserve
power supply and then install jumper on «Reset» contacts.
12 Storage and Transportation
12.1 The CN-Repeator in original package may be transported by any
transport facility in closed vehicles over any distances in compliance
with the existing shipping rules concerning the respective means of
transport.
12.2 The storage room shall be heated and ventilated, as well as
free from current-conducting dust, acid vapors, alkali and gases that
cause corrosion and destroy insulation.
13 Manufacturer’s Guarantees
13.1 «RIELTA» JSC guarantees conformity of the Detector to it’s
Technical Specifications if conditions of transportation, storage,
assembling and operation are observed. The guaranteed storage period
is 63 months since the date of manufacturing the Detector.
13.2 The guaranteed period of operation is 60 months since the date
of commissioning within the storage period guaranteed.
13.3 For guaranteed maintenance, please contact:
«С.Nord»STCF
Russia, 190020, St. Petersburg,
Obvodny Channel emb., 199-201, build.13, BC «Obvodny Dvor»
Phone: (812) 327-16-36
14 Packing Certificate
Wireless zone extension repeater «CN-Repeator» has been
manufactured in compliance with the active technical documentation
and classified as fit for operation and packed by «RIELTA» JSC.
Packing date _______________________________
month, year
Rev. 3 of 10.06.2016
№00113
By order of «С.Nord» STCF, www.cnord.ru
Russia, 190020, St. Petersburg,
Obvodny Channel emb., 199-201, build.13, BC «Obvodny Dvor»,
Made in Russia
The Manufacturer: «RIELTA» JSC, www.rielta.com
Russia, 197101, St. Petersburg, Chapaeva str., 17
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