Roller Shutter Fire Door Power function
First, the fire shutter controller should be powered, standby power, fire alarm function, fault alarm function, automatic control function, manual control function and automatic drop function debugging, and should meet the following requirements:
1, the power function debugging, the fire shutter controller should be with the fire control room fire alarm controller or fire linkage control equipment, related fire detectors, rolling doors and other connections and power, fire shutter controller should be In normal working condition.
2, standby power debugging, with a backup power supply fire shutter, the controller should have the main, standby power conversion function. The working status of the main and standby power supply should be indicated. The conversion of the main and standby power supply should not cause the malfunction of the fire shutter controller. The battery capacity of the backup power supply should ensure that the fire shutter controller can work reliably for 1 h under the condition of standby power supply and should provide the controller to control the rolling speed control device to complete the shutter weight and drop the control. (Check the main power supply of the fire shutter controller, observe the change of the power supply operation indicator and whether the fire shutter is malfunctioning.) In the main power source of the rolling door machine, the standby power supply is used to make the fire The shutter controller work 1h, with the backup power to start the speed control device to observe the fire shutter action, the operation).
3, the fire alarm function debugging, fire shutter controller should be directly or indirectly received from the fire detector group issued a fire alarm signal, and should be issued sound and light alarm signal (inspection method: the fire detector group issued a fire alarm Signal, observe the fire shutter controller sound, light alarm situation).
4, fault alarm debugging, the fire shutter controller power supply phase or phase sequence is wrong, and the fire shutter controller and the fire detector between the cable disconnection or failure, fire shutter controller should be Send a fault alarm signal (check the method: any disconnect the power of a phase or switch the power of any two phases, manually operate the fire shutter controller button to observe the fire shutter action and fire shutter controller alarm situation. And the fire shutter controller connected to the line, observe the fire shutter controller alarm situation). 5, the automatic control function debugging, when the fire shutter controller receives a fire alarm signal, the output should control the fire shutter to complete the corresponding action of the signal, and should meet the following requirements: ① control of the partition fire partition by the upper limit Bit is automatically closed to fully closed. ② fire shutter controller connected to the smoke detector fire alarm signal, the control of the fire shutter automatically closed to the median (1.8m) stop, received the temperature fire detector alarm signal, continue to close to off The ③ fire shutter half down, full of the action state signal should be fed back to the fire control room. (Inspection method: the fire detector group issued a half down, full down signal, observe the fire shutter controller sound, light alarm and fire shutter action, operation and fire control room fire shutter action status signal display).