ZM-BL2215F User and Operation Manual
main features
It can be connected to an external speed display board to display the speed. It can also be connected to a computer to set the driver parameters:
Double closed-loop design for current and speed, high torque at low speeds, and smooth operation:
High torque and high speed output, with a maximum speed of 10000rpm/min (depending on the user's motor)
Speed regulation method: external PWM speed regulation or external potentiometer speed regulation:
There are signal inputs such as EN (enable) and DIR (direction);
Can output speed measurement pulse FG, (photoelectric isolation, gate output):
It has protection functions such as overcurrent, overvoltage, undervoltage, overheating, Hall sensor phase error, and motor stall.
Product Overview
ZM-BL2215F DC brushless motor driver is the latest product launched by our company, targeting high-power
High tech products in the field of motor transmission. This product uses large-scale integrated circuits to replace the original hardware
Component design, with higher anti-interference and fast response performance. This product is suitable for driving input current below 15A and power supply voltage between AC80V and 250V
Any three-phase DC brushless motor with or without Hall, within the range of (panel nominal AC80V~220V), and with low temperature under high current operation
Characteristics. The product is applied in a series of electrical automation control fields such as dry knitting equipment, medical equipment, food packaging machinery, and electric tools
Functional Overview
This product can achieve the following functions.
(The standard factory default setting is Square Wave Thunderbolt Open Loop Mode)
1 square wave with Hall speed open loop operation
2. Square wave with Hall speed closed-loop operation
Open loop operation with 3 square waves at Hall speed
Closed loop operation of Hall velocity with 4 square waves
5 constant torque open loop mode operation (prolonged overload operation is strictly prohibited
6. Constant torque closed-loop mode operation (prolonged overload operation is strictly prohibited)
The above functions can be set by users according to the upper computer software or handheld debugger provided by our company,
Electrical performance indicators
Gas performance (at ambient temperature Tj=25C)
Power supply: AC80V~250V AC power supply (capacity selected based on motor power)
Maximum input current: not greater than 15A (depending on the motor and rated load)
Input maximum power: up to 3000W
Adaptive motor: suitable for motors with output power ≤ 2000W
Insulation resistance:>500M Ω at room temperature
Insulation strength: 0.5KV at room temperature and pressure for 1 minute
【 Reminder and Attention 】 Due to the drastic temperature changes in the storage and transportation environment, condensation or frost can easily occur. At this point, the drive should be left for at least 12 hours until the temperature of the drive matches the ambient temperature before it can operate
Cooling method: natural air cooling&forced air cooling
Usage environment: Occasion: Try to avoid dust, oil mist, and corrosive gases as much as possible
Temperature: 0 ℃~+50 ℃
Humidity:<80% RH, no condensation, no frost
Vibration:<0.5G (4.9m/s2) 10Hz-60Hz (non continuous operation)
Storage temperature: -20 ℃~+65 ℃
Boundary dimension: 198mmX103mm X86mm
Weight: approximately 1.5Kg
Indicator light: POWER: Green power indicator light, powered on indicates normal power supply
Red status indicator light
(1) When normal, the red light goes out;
(2) The red light remains on when EN is not connected to GND1;
(3) When the motor Hall malfunctions, the red light flashes for 1 second and stops for 1 second;
Indicator light
(4) When under voltage (power supply voltage<80VAC), the red light flashes for 2 times and stops for 1 second;
ALARM
(5) When overvoltage (power supply voltage>250VAC) occurs, the red light flashes 3 times and stops ls;
(6) When overcurrent (power supply current>17A) occurs, the red light flashes for 4 times and stops for 1 second;
(7) When the motor is blocked, the red light flashes for 5 times and stops for 1 second;
(8) When the driver is overloaded, the red light flashes 6 times and stops for 1 second;
(9) When the driver overheats, the red light flashes for 7 seconds and stops for 1 second
(10) When the driver phase current is too high, the red light flashes for 9 times and stops for 1 second.
TTL network port: TTL: It can be externally connected to the ZM-BLO1 handheld intelligent debugger, displaying the speed, and can also be used to set driver parameters. Please refer to the instructions for using the ZM-BL01 handheld intelligent debugger for details
Control signal end:
+5V1: Control signal power supply positive (built-in power output)
VSP: External speed control signal
Control method: Adjust the VSP terminal voltage through an external potentiometer to achieve 0~rated speed, with a range of 0~5V
FG: Motor speed pulse output, which can be converted into the actual motor speed by measuring the frequency of this signal;
DIR: High and low level control motor forward and reverse, connected to GND1 motor reverse, not connected to GND1 or+5V1 motor forward rotation
EN: Motor enable control, EN connected to GND1, motor running (online state), EN not connected or high level, motor not running (offline state, this state red light is always on)
GND1: Control signal power supply
Hall signal terminal:
+5V2: Motor Hall power supply positive
HU: Hall sensor signal U-phase input
HV: Hall sensor signal V-phase input
HW: Hall sensor signal W-phase input
GND2: Motor Hall power supply ground
Motor and power terminal:
U. V, W: three-phase output signal of the motor, connected to the motor winding
L. N: AC 80V~250V power supply input
PE: Grounding
Function Description
Speed control mode selection (VSP)
1. VSP port can be connected to an external potentiometer for speed regulation: Connect the two fixed ends of the external potentiometer (5K~10K) to GND1 of the driver respectively
Connect the regulating terminal to the VSP terminal and the+5V1 terminal, which can be adjusted using an external potentiometer or other control units (such as
PLC, microcontroller, etc.) input analog voltage to the VSP terminal to achieve speed regulation (relative to GND1), and the acceptance range of the VSP port is DC
0V~+5V, corresponding to motor speed of 0~rated speed;
2. VSP port can input PWM signal for speed regulation: Connect the positive end of the PWM signal to the VSP port and the negative end to GND1. By setting
A PWM signal with a frequency of 100Hz~100KHz and an amplitude of+5V can change the PWM duty cycle to achieve speed regulation.
Speed measurement signal output (FG):
The driver provides a motor speed measurement pulse signal, which is proportional to the motor speed.
Speed calculation method: Motor speed (RPM)=F ÷ NX60
F=Actual measured frequency on FG foot using a frequency meter
N=Number of motor poles (2 pole to pole motor N=2:4 pole to pole motor N=4)
For example, if the user selects a 4-pole motor, then when the output FG signal is 200Hz, the motor speed=200 ÷ 4X60=3000
RPM.
Motor forward/reverse signal (DIR)
By controlling the conversion of high and low levels of terminal DIR, the forward and reverse rotation of the motor can be controlled.
Attention: To avoid sudden commutation during high-speed operation of the motor, which can have a huge impact on the motor and mechanical equipment, when the DIR end receives a commutation signal, the driver first slows down the motor until it stops, and then changes the direction of the motor to increase the speed to the set speed.
Motor start/stop signal (EN)
By controlling the high and low level conversion of terminal EN, the motor can be controlled to stop and run. When EN is at low level, the motor operates normally: When EN is at high level or not connected, the motor stops working and is in a free state, with the fault light constantly on. When using the run/stop terminal to control the motor to stop, the motor stops naturally, and its motion law is related to the load inertia. At this time, the input current of the driver is ≤ 20mA.
The factory settings are EN and GND1 short circuited.