QMA-A6000



QMA-A6000

QMA-A6000

Integrated Elevator Controller - Serial Communication

Technical Parameters
ITEM SPECIFICATION
Basic Specifications Maximum frequency 99 Hz
Carrier Frequency 2k~16k (Hz) Carrier frequency can be automatically adjusted based on load characteristics
Motor control mode Sensorless flux vector control (SFVC)/ closed loop vector control (CLVC)/ V/F control mode)
Starting Torque 0.5Hz /180% (sensorless flux vector); 0Hz/200% (closed-loop vector)
Speed range 1:100 (sensorless flux vector) 11:1000 (closed-loop vector)
1:50 (V/F control)
Accuracy for speed stabilizing ±0.05% (sensorless flux vector) ±0.05% (closed-loop vector)
Torque control accuracy ±5% (closed-loop vector control)
Overload capacity 150% rated current for 60 seconds; 200% rated current for 1 second
Motor auto-turning With-load truning no-load turning
Distance control Direct stop mode wich can flexibily adjust the leveling position
Acceleration and deceleration Automatic generation of N curves
Forced elevator deceleration Innovative and reliable forced deceleration function can automatically identify the deceleration rack position
Auto-tuning of the floor memory Using 32 data accordingly records the shaft position
Startup torque compensation You can use the appropriate startup pre-torque of the load cell, and can also enable self-adapting function without weighting pre-torque
Real-time clock Real-time clock for time based floor service, peak service and automatic password
Test function Easy to implement multiple elevators commissioning functions.
Fault protection Solutions to different levels of elevator faults
Intelligent management Remote monitoring, user management, and group control adjustment
Security check of peripheral devices after power-on Security check of peripheral devices, such as grounding and short circuit, after power-on
State monitor Monitoring the state of feedback signals to ensure that the elevator works properly
1 I/O feature Switching value input 24 x switching value input terminal, specification: 24V, 5 mA
3 heavy-current detection input terminals of safety circuit and door lock circuit input specification : 95 -125 V
Analog input (Al) Al terminals can be used as analog, voltage range: -10Vto+10V
Communication terminals 2 CANbus communication parts /1 Modbus communication part
Output terminal block 6 relay output terminals, can be allocated with different functions
Encoder interface Supporting different encoders by using an optional PG card
Operation and display Keypad 3-digit LED display, implementing certain commissioning functions
Operation panel 5-digit LED display, querying / modifying most parameters and Monitoring the system state
Host computer software Connect with the computer, comprehensively and intuitively viewing and modifying the system state
Environment Altitude Below 1000 m (de-rated 1% for each 100 m higher than 1000 m)
Ambient Temperature -10°C to +40°C (de-rated if the ambient temperature is above 40°C)
Humidity Less than 95% RH, no water bubble condensing
Vibration Less than 5.9 m/s2 (0.6g)
Storage Temperature - 20°C ~ + 60°C