MS-4

MS-4 adapter module is an electronic digital device intended for message delivery in Contact-ID format from Rubezh addressable system to NV2050 transmitter built in the announcement system via Navigard GSM channel.
Power supply 12 V or from USB PC

Number of attachment interfaces:

-        Rubezh fire alarm control and indicating panels - RS-485, galvanically isolated

-        NV 2050 transmitter - COM port according to diagram

-         USB - for configuring

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RS-485 interface cable length, no more than 1000 m
USB interface cable length, up to
2 m
Overall dimensions of the module, no more than 8412537 mm
Weight, no more than 200 g
Operating temperature range from 0 to +40
Average service life 10 years

MS-4 adapter module is intended for integration of the Rubezh addressable system with announcement system for message delivery via the Navigard GSM channels.

MS-4 adapter module collects events from the Rubezh addressable control and indicating panels and deliver them to the NV2050 transmitter.

The Rubezh control and indicating panel output is connected to MS-4 adapter module input via the RS-485 interface. MS-4 adapter module converts the data received from the Rubezh fire alarm control and indicating panels and transmits them to NV2050 transmitter, which, in turn, transmits the signals to NV DG 2010 or NVC DG 3220 receiver of the monitoring station. 

Adapter module is powered from power supply of +12 V or USB-terminal of the computer. The time of the adapter module technical availability for operation after power-up is no more than 1 s..

On the front of the device there are LEDs intended to display the current state of the adapter module.


LED indicator "MODE":

  • standby indication at a rate of 1 Hz.

 LED indicator RS-485 "1":

  • when there is no exchange with control and indicating device - off;
  • when there is exchange with the control and indicating device, the LED is blinking at a rate of 10 Hz;
For FACIE (fire alarm control and indicating equipment) connection included in the Rubezh addressable system to the announcement system via GSM Navigard channels the following steps shall be taken:

  • connect MS-4 adapter module to FACIE of the Rubezh addressable system via RS-485 interface;
  • connect MS-4 adapter module to NV2050 transmitter via COM port.

MS-4 adapter module should be preconfigured before the installation. For configuring, it is necessary to connect MS-4 adapter module to a computer via USB-interface and install SW FireSec 3 on the computer. Start FireSec 3 Administrator, open Project Designer. Add MS-4 adapter module to the list of devices, set its address within the range of 1 to 100. Before saving configuration make sure that all control and indicating panels are listed, otherwise scanning of the device not included in the configuration will not be done. Select MS-4 adapter module in the devices list, open Device menu, go to USB sub-menu, and select the Save configuration on device item.  otherwise scanning of the device not included in the configuration will not be done. Select MS-4 adapter module in the list of devices, open menu "Device", go to sub-menu "USB", and select the item "Save configuration on device".

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