How does the fire alarm console know which fire probe is alarming?

There is a diagram in the fire alarm console, the table in the diagram shows the position of the fire alarm probe, if one of the probes alarms, then the position of the probe in the corresponding diagram will alarm. Generally, it is a sound and light alarm, and the supervisor knows at a glance that it is an alarm issued by a certain place, and the console will immediately start the fire extinguishing procedure, such as starting the sprinkler and other fire extinguishing devices, and the sound and light alarm will guide the firefighters to extinguish the fire.

Each probe has a corresponding number and address, and once the alarm is called, it will be displayed on the large screen or other means (such as voice prompts).

The basic functions of the automatic fire alarm controller are:

1. Alarm function.

It can directly or indirectly receive fire alarm signals from fire detectors and other alarm generators, send out sound and light alarm signals, indicate the fire location and hold until manual reset.

Second, the second alarm.

When the controller alarms for the first time, manually eliminate the sound alarm signal, and when the fire alarm signal is input, it should be able to restart the alarm, indicate the fire location and keep it until it is manually reset.

3. Fault alarm.

When the controller and the fire detector, the manual alarm button, the controller and the components that transmit the fire alarm signal fail, it should be able to send out the alarm signal of the sound and light fault that is clearly different from the fire alarm signal within 100s.

Fourth, the second fault alarm.

When the controller gives the first fault alarm, manually eliminate the acoustic alarm signal, and when the fault alarm signal is input, it should be able to restart the alarm and indicate the location where the fault occurs.

5. Self-test function.

The controller should have a native self-test function.

6. Fire priority function.

When there is a fire and fault alarm, the fire ** controller should give priority to the sound and light alarm signal of the fire.

7. Memory function.

It has the function of storing or printing the location and time of the fire alarm.

8. Silencer and reset functions.

When the controller is in the fire alarm state, the audible alarm signal can be manually eliminated and the fire controller can be manually reset.

9. Power conversion function.

When the main power supply is cut off, the backup power should be put into operation automatically.

10. Power indication function.

There should be main and standby power status indication and under-voltage indication functions.

Summary. 1. Check the alarm information and confirm the alarm location through the centralized fire alarm controller. 1.

Find the control panel display through the information display list, there is information on the right side of the control panel display, and you can see the fire alarm information on the list, and you can see the number and the name of the alarm location. 2.Find the "Fire Supervision" icon on the control panel display and click the "Fire Supervision" icon to display the fire supervision information.

Click "Click to switch" after "Fire Supervision" in the first column of the display to switch to the "All Fires" list to view all fire alarm information. 2. View the alarm information and determine the alarm location through the graphic display device of the fire control room. Find the graphic display device of the fire control room, and the display screen generally has a schematic diagram of each floor, which indicates the name, type, location and other information of each fire protection facility.

On the right side of the floor plan there is a list of floor information. You can click with the mouse to select the floor plan and related information you want to view.

1. Check the alarm information and confirm the alarm location through the centralized fire alarm controller. 1.Find the control panel display through the information display list, there is information on the right side of the control panel display, and you can see the fire alarm information on the list, and you can see the number and the name of the alarm location.

2.Find the "Fire Supervision" icon on the display screen of the control panel through the "Fire Supervision" view, click the "Fire Supervision" icon, and the fire supervision information will be displayed in the old model. Click "Click this switch" behind the "Jujube Code Dry Alarm Supervision" in the first stool hole bar of the display screen to switch to the "All Fire Alarms" list to view all fire alarm information.

2. View the alarm information and determine the alarm location through the graphic display device of the fire control room. Find the graphic display device of the fire control room, and the display screen generally has a schematic diagram of each floor, which indicates the name, type, location and other information of each fire protection facility. On the right side of the floor plan there is a list of floor information.

You can click with the mouse to select the floor plan and related information you want to view.

Various status information is displayed below the floor plan of the layer display device. Including fire fraud alarm, supervision, feedback, linkage, shielding, fault, information transmission, main power, backup power and other information. When a certain state occurs, the corresponding information indicator will be displayed in different colors according to the type of abnormal rock information, and the positioning information will be displayed at the same time.

When a fire occurs, the first information identifier "Fire Alarm" will be displayed in red, and the alarm details will be displayed in text in the upper information bar, and the alarm location and number can be seen in the floor plan.

Summary. 1.Prepare the relevant test tools 2

Use the fire alarm controller self-test key to check the sound and light alarm function of the controller itself 3Check the main and standby power switching function, test method: the main power is off, the controller shows the main power failure, the backup power is automatically put in, the controller can work normally within a certain period of time, the main power is sent, the main power is put in, the backup power is charged, and the controller returns to normal; When the backup power is cut off, the controller displays the backup power failure, the backup power is sent, and the backup power failure disappears 4

Use detection tools to test fire detectors, manual alarm buttons and other fire alarm trigger devices, and the controller can correctly display the fire alarm time, location, and type 5The linkage type should also be able to start all kinds of fire-fighting facilities in accordance with the pre-set logic program after the controller receives the fire alarm signal.

Hello, I have seen your question and am sorting out the answer, please wait a while 1Prepare the relevant test tools 2Use the fire alarm controller self-test key to check the sound and light alarm function of the controller itself 3

Check the main and standby power switching function, test method: the main power is off, the controller shows the main power failure, the backup power is automatically put in, the controller can work normally within a certain period of time, the main power is sent, the main power is put in, the backup power is charged, and the controller returns to normal; Standby power is broken, the controller shows the standby power failure, the backup power is sent, and the standby power fault disappears 4Use detection tools to test fire detectors, manual alarm buttons and other fire alarm trigger devices, so that the lead controller can correctly display the fire alarm time, location, and type 5

The linkage type should also be able to start all kinds of fire protection facilities in accordance with the pre-set logic program after the controller receives the fire alarm signal.

Summary. Turn on the main and standby power switches of the linkage power supply and the power supply of the fire display panel. Turn on the main/standby power switch for the host power. Turn on the controller's work switch.

The system is powered on for initialization. After the initialization is completed, it will enter the automatic inspection status of operation records, isolation information, linkage formulas, and acousto-optic power supply.

After the self-test is completed, the controller registers the external fire display panel, detector and module, and displays the registration information, and the system enters the normal monitoring state.

There is a "self-test" button on the main keyboard, and when this key is pressed, the system will perform the same sound, light and power check as when the computer is turned on.

Using the controller's "self-test" function, you can check that all detectors in the system are in a properly installed state.

How to check the fire alarm controller.

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Turn on the main and standby power switches of the linkage power supply and the power supply of the fire display disk. Turn on the main/standby power switch for the host power. Turn on the controller's work switch.

The system is powered on for initialization. After the initial rot is completed, it will enter the automatic inspection state of operation records, isolation information, linkage formulas, and acousto-optic power supply. After the self-test is completed, the controller registers the external fire display panel, detector and module, and displays the registration information, and the system enters the normal monitoring state.

There is a "self-test" button on the main keyboard, and when this key is pressed, the system will perform the same sound, light and power check as when the computer is turned on. Using the controller's "self-test" function, you can check that all detectors in the system are in a properly installed state.

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