Warning: All the following steps must be carried out by elevator professionals, and wear anti-static clothing and gloves as required.Steps:Unilateral brake test:Turn on the control cabinet door opening function switch 263 and outbound call prohibition switch 261 (confirm that the corresponding LED lights are on).Run the empty elevator car to the top floor.After stopping at the top floor, put the elevator in RDF mode (turn the 270 switch of the machine room control cabinet to ON), that is, in the control cabinet inspection state.After the decoder is connected and decoded, the main board enters the driver menu and sets the 6-72 parameter to 21 (brake 1 test).RDF runs upward.Confirm from the digital interface of the CPU mainboard that the fault code is 0126 and the subcode is 6022, the test is successful.Next, set parameter 6-72 of the drive menu to 22 (brake 2 test).RDF runs upward.Confirm the fault code 0126 from the digital interface of the CPU mainboard and the subcode is 6021, the test is successful. The brake test is complete.Switch the elevator to normal mode.Brake self-monitoring:The elevator is set to RDF mode (switch 270 is set to "on")Enter the drive menu and set the 6-30 parameter to 3 (brake self-check every 3-10 minutes, and display the diagnostic code)The elevator switches to normal mode and exits the drive menu 6Wait 3-10 minutes until the drive completes the brake test. When the diagnostic code 126 appears (showing that a brake self-monitoring test is completed), confirm that the subcode 6023 appears and the test is successful.Cut off the power
The car moves unexpectedlySet up a fence at the entrance of the second top floor, place warning signs, and send special personnel to guardIf applicable, short the brake contactsTurn on the switch 261 of the CPU motherboard prohibiting outbound call function (confirm the corresponding light is on)Use the elevator to run to the next top level through the LCE input interfaceWait for the car to stop and the door to open. When the door is fully opened, carefully pull the brake release handle to make the car leave the door area (wait until the door area signal light 30 and flat floor signal light 61U/N go out, immediately release the handle). Confirm that accidental movement of the car is detected (fault code 0005 appears)Cut off the power. Wait for the elevator control system to shut downTurn on the power and confirm that the accidental movement of the car is still monitored (fault code 0005 will not be eliminated)The elevator is set to RDF mode (switch 270 is set to "on")The elevator is set to normal mode (switch 270 is set to "off"). The fault code 0005 is no longer displayed, and the elevator is leveling nearby.If applicable, restore the brake contactsTurn off switch 261 for prohibiting outbound calls (confirm that the corresponding light is off), and resume callingMeasuring stopping distanceSteps:The elevator is set to RDF mode (switch 270 is set to "on")Set the elevator speed through the LCE input interface of the CPU motherboard, drive the menu 6-3 to 0.63/s (according to the type test report parameters), 6-99 save the parametersTurn off RDF mode (switch 270 to "of")Call the elevator through the button, confirm that the elevator running speed is 0,63/s, and make the elevator run to the bottomSet DT-5 according to AM-01.05.014 (A)Place the DT-5 in the center of the car floor, trigger and confirm the normal record and leave the car to ensure that there is no one in the car LCECall the elevator through the button on the LCE input interface and select the top layerWhen the speed reaches 0.63/s, stop the elevator by emergency stop switch or start RDFConfirm that the elevator is effectively stopped and the car is stationaryThe elevator switches to normal modeRun the elevator to the appropriate floor to take out DT-5Download the data to confirm whether the stopping distance is within the range of the type test reportFuji elevator company has rich product varieties. Fuji can satisfy diverse requirements from various users. The products scope covers passenger elevator, observation elevator, bed elevator, freight elevator, hydraulic elevator, car elevator, small machine room elevator, machine room-less elevator, home elevator, dumbwaiter, escalator and moving walk. Homepage: https://www.fujiliftchina.com/