Description: Normal operation stops. Note: By default, the fault handling code is not stored in CADI. Additional information: None.
Generate Source ID: None
Possible reasons for failure: a) None.
Measures to be taken: unnecessary.
002 MC (microprocessor) abnormal MC (abnormal MC)
Description: the microprocessor is abnormal, the system jumps to abnormal operation and interrupts itself.
Other information: None
Generate Source ID: None
Possible reasons for failure: a)
B)EMC issues
C) printed circuit board failure
Measures to be taken: a) Contact EBI anyway.
B) Check the strong electromagnetic source (EMC) in the building, and check whether the 24V power supply is connected with strong electricity.
Separate cables, for example, power cables for brakes.
C) replace the printed board.
003 stopped without KSE(NoKSE-STDSTL).
Note: the car is located at one end of the hoistway, and it is found that the KSE signal does not match the position calculated by the ranging pulse generator.
Other information: None
Generate Source ID: None
Possible reasons for failure: a) The parameter value is incorrect.
B) the polarity of the magnet is wrong.
C)KSE switch
Measures to be taken: a) Check the placement position of KSE and axis parameters-parameters, KSE- distance and.
Whether axis-parameter and gap-length match.
B) Check the polarity of the magnet. The lowest KSE is the South Pole, and the next LSR is the North Pole.
The top magnet is the South Pole.
C) Check the KSE switch and the connection between the KSE switch and the printed circuit board.
004 illegal movement (InvldMovement)
Description: Abnormal movement. When the operation controller is in the parking state, the movement of the car is detected. Such as manual
When the brake is turned on, the operation control slips relative to the car during execution, and the operation control records this event. Variety Dyne: There should be no CSW failure.
Other information: None
Generate Source ID: None
Possible causes of error: a) Brake lock failure.
B) Variety dyne: Start the second operation before the operation is completed.
1/3
Measures to be taken: a) Check the mechanical brake, and stop the car at full speed for emergency inspection.
Whether the car is parked within the specified distance.
B) check the encoder
005 standard state when stopped.
Note: When the elevator is stationary, contactors SH and SH 1 are attracted.
Other information: None
Generate Source ID: None
Possible reasons for the error: a)
B) manually operate SH SH 1.
Measures to be taken: a) Check whether the auxiliary contacts of SH and SH 1 (RH and RH 1) are normal b) No.
SB-on-STD STL when 006 stops.
Note: When the elevator is stationary, the contactor SB is attracted.
Other information: None
Generate Source ID: None
Possible reasons for the error: a) Incorrect feedback connection.
B) manually operate SB
Measures to be taken: Check the auxiliary contacts of SB.
007 SH fault (SH fault)
Description: SH or SH 1 (or RH or RH 1) auxiliary contact disconnection during car operation Additional information: None.
Generate Source ID: None
Possible causes of the error: a) The safety loop is broken.
b)
c)
Measures to be taken: a) Check the safety loop.
B) If such an event happens near the landing, it is likely to be caused by opening the door in advance.
Minimize axis parameters.
C) It is also necessary to check the connection wires of SH and SH 1(RH and RH 1) auxiliary contacts.
008 SB fault (SB fault)
Note: When the car is running, the SB auxiliary contact is disconnected.
Other information: None
Generate Source ID: None
Possible causes of the error: a) The safety loop is broken.
b)
Measures to be taken: Check the wiring of safety circuit and SB auxiliary contact.
2/3
009 KB failure (KB failure)
Note: the action of the brake contact KB or KB 1 is incorrect.
Operation control requires two contact information, KB and KB 1. When there is only one KB signal,
Check PCB plug for short circuit.
When there is no gear transmission, check whether the brake contact works normally: when the brake is opened,
SB acts first (supplying power to the brakes), and then SGRB acts, thus reducing the brakes.
Voltage. The action of SGRB has nothing to do with the state of KB and KB 1.
The brake must be opened within the set time, and the contacts have been checked when the time arrives.
get through
KB is probably the most prone component in the whole system, so make sure the contact is firm and clear.
Clean, experience shows that the distance between the contact and the action reed is preferably 65438±0mm when braking.
Other information: None
Generate Source ID: None
Possible causes of error: a) Brake contact failure.
B) mechanical braking problem
Measures to be taken: a) Check the adjusting contacts.
B) Check the brake to see the brake opening action, and both sides should be symmetrically opened.
0 10 fibre channel failure (fibre channel failure)
Note: The frequency converter needs to be stopped urgently.
PVF monitors SH contactor. If the safety circuit is disconnected, PVF can control its operation.
This event has been detected before. So this fault may also be caused by the safety circuit.
You can also see the introduction and measures of SH-FAULT.
Variety Dyne: Its main drive stops before the braking position.
Additional information: acceleration of VariodynE during braking (mm/s)
Generate Source ID: None
Possible reasons for the error: a)
B) variodyne: wrong connection of PGO inverter.
Measures to be taken: a) Check the motor control event table.
B) Check whether the connector of PGO inverter is connected correctly.