Rielta Trubach-RK Installation Manual

WIRELESS SOUNDER
«Trubach-RK»
Installation Guide
1 Product Overview
1.1 Wireless sounder «Trubach-RK» (hereinafter, the sounder) is
intended for informing people about a fire or other emergencies by
generating an audible alarm.
1.2 The sounder is intended for operation as a component of a
system that is operated by a control panel (hereinafter, CP), supporting
«Rielta-Contact-R» wireless two-way data exchange protocol.
1.3 The sounder is switched on and off by means of CP, and it's
operation modes are assigned by commands from the CP.
1.4 The sounder monitors and transmits messages upon removal
from it's base or upon discharge of both main and backup batteries.
1.5 The following rates of control radio exchange may be assigned:
10, 15, 30, 60 sec, 2, 5 or 10 min.
1.6 The sounder can operate in a continuous or pulsed audible-alarm
modes.
1.7 Pulse-mode parameters can be set by the user in the process
of the sounder adjustment.
1.8 The sounder operation mode is displayed by a two-color LED
indicator.
1.9 Two frequencies in the 433.05 to 434.79 MHz frequency range
are used for wireless signal exchange with the CP
and the reserve one. The sounder swithes to the reserve operating
frequency automatically in case of radio-frequency interference on the
main one. Transmitter power does not exceed 10 mW.
1.10 The sounder is powered by two CR123A batteries, the main
and the backup one.
1.11 The sounder is designed to operate continuously around the
clock in closed premises of residential and industrial buildings and
structures.
1.12 The sounder is resistant to the impact of electromagnetic
interference.
2 Principal Technical Characteristics
Table 1
Features
Acoustic pressure level at 1 m distance from the
sounder, not less than
Generated alarm signals frequency
Operating temperature
Permissible humidity (at temperature +40 °C):
IP rating
Dimensions, max
Weight (without power-supply batteries), max
The duration of the detector operation at the
established radio exchange period of 60
seconds or more, the absence of radio
interference and normal climatic conditions
before the formation of the notification:
- «Discharge of the main battery»
- «Discharge of the backup battery»
Battery life, not less than
Typical directional pattern of the sounder is shown in Figure 1.
30
о
60
о
90
о
Figure 1
the main frequency
–
Value
85 dB
2000 to 4000 Hz
from minus 20 to +55 °С
93 %
⊘ 121 x 54 mm
IP20
0.2 kg
up to 10 years
at least 2 months
10 years
0 о
30
о
60
о
90
68 74 80 86 92
Directional pattern
–
3 Scope of Delivery
Each sounder unit package contains the items listed in Table 2.
Table 2
Wireless sounder «Trubach-RK»
Screw 3-3x30.016
Wall plug NAT 5x25 SORMAT
CR123A lithium power-supply battery
Wireless sounder «Trubach-RK». Installation Guide
* Installed
4 Informativity
The sounder generates and transmits the following messages to the
CP via wireless communication:
- «Norm»;
- «Tampering»;
- «Main power-supply low-battery»
below (2.4 ± 0.2) V during a regular communication session;
- «Backup power-supply low-battery»
drops below (2.4 ± 0.2) V during a regular communication session;
The sounder displays one of it's operation modes as specified in
Table 3 (LED indication).
5 Construction
The appearance of the sounder is shown in Figure 2.
The sounder consists of a socket (1) and a housing (3). Oval holes
are provided for attaching the socket to the mounting surface (2). On
the front side of the housing there is a two-color LED indicator (4) and
four LEDs for additional light indication (5).
8
On the back side of the case there is a holder (6) of the backup
battery, a holder (7) of the main battery and a metal contact for re-
setting the sounder (8).
6 LED Indication
Table 3
Sounder Status
«Binding» mode
«Binding is completed»
«Identification» LED
о
indication
дБ
«Communication
Quality Appraisal»
Name
if power-supply voltage drops
–
–
1 2
RESET
BACKUP
-
+
MAIN
-
+
Figure 2
LED Indication
LED indicator blinking green
Short-term (2 sec) LED indicator lighting red
Alternate LED indicator lighting green and red
See Table 4
Qty
1 pc.
2 pcs.
2 pcs.
2 pcs.*
1 copy
if power-supply voltage
3 4 5
6
7