| 原産地: | 中国(本土) | 銘柄: | dewo | モデル番号: | DM2280A | モータータイプ: | ステッピングモータドライバ |
包装
| 包装: | 標準的な輸出パッケージ |
M2280A
Stepper Motor Driver Specification
Overview
The M2280A is a high-performance stepper motor driver which applies a brand new digital sine microstep technology. It is suitable for 2-phase and 4-phase hybrid stepper motor below 8A, such as 110, 130 and so on. Due to the adoption of the advanced anti-noise sound control method, it can significantly reduce the noise and vibration during operation. It uses full current PWM control method, and shows stable operation, low noise, low vibration and low temperature rise of motor. Its weight is 0.8kg. There are 16 kinds of microstep of M2280A. The maximum step number of M2280A is 51200 steps/rev (microstep is 1/256 ). Its current range4.5A-8.0A, and its output current has 8 stalls, and the current resolution ratio is about 0.5A. M2280A has automatic semi-flow, over-voltage, under voltage and over-current protection function. The driver is the AC power supply, the operating voltage range should be 110VAC-220VAC.
Applications
It can be applied in a variety of automation equipment and instruments, such as labeling machine, cutting machine, packing machine, drawing machine, engraving machine, CNC machine and so on. It always performs well when it is used in equipment which requires for low-vibration, low-noise, high-precision and high-velocity
Current selection
REF | Peak | SW8 | SW9 | SW10 |
3.2A | 4.5A | on | on | on |
3.5A | 5.0A | off | on | on |
3.9A | 5.5A | on | off | on |
4.2A | 6.0A | off | off | on |
4.6A | 6.5A | on | on | off |
4.9A | 7.0A | off | on | off |
5.3A | 7.5A | on | off | off |
5.7A | 8.0A | off | off | off |
Microstep selection
Pulse/Rev | SW1 | SW2 | SW3 | SW4 | SW5 |
200 | on | on | on | on | on |
400 | on | on | on | on | off |
500 | on | on | on | off | on |
600 | on | on | on | off | off |
800 | on | on | off | on | on |
1000 | on | on | off | on | off |
1200 | on | on | off | off | on |
1600 | on | on | off | off | off |
2000 | on | off | on | on | on |
2400 | on | off | on | on | off |
2500 | on | off | on | off | on |
3000 | on | off | on | off | off |
3200 | on | off | off | on | on |
3600 | on | off | off | on | off |
4000 | on | off | off | off | on |
5000 | on | off | off | off | off |
6000 | off | on | on | on | on |
6400 | off | on | on | on | off |
7200 | off | on | on | off | on |
8000 | off | on | on | off | off |
10000 | off | on | off | on | on |
12000 | off | on | off | on | off |
12800 | off | on | off | off | on |
20000 | off | on | off | off | off |
24000 | off | off | on | on | on |
30000 | off | off | on | on | off |
40000 | off | off | on | off | on |
60000 | off | off | on | off | off |
TESP | off | off | off | off | off |
Driver functions descriptions
Driver function | Operating instructions |
Output current setting | Users can set the driver output current by SW8-SW10 three switches. The setting of the specific output current, please refer to the instructions of the driver panel figure. |
Microstep setting | Users can set the driver Microstep by the SW1-SW5 five switches. The setting of the specific Microstep subdivision, please refer to the instructions of the driver panel figure. |
Single/double Pulse setting | SW7 sets pulse mode, setting “on” as double pulse mode, setting “off” as pulse + direction mode. |
Self-test setting | When SW1-SW5 five switches are all on “off”, the driver will test the motor normal or not according to the inner 1KHZ pulse. |
Automatic half current function | Users can set the driver half flow function by SW6. "OFF" indicates the quiescent current is set to half of the dynamic current, that is to say, 0.5 seconds after the cessation of the pulse, current reduce to about half automatically. "ON" indicates the quiescent current and the dynamic current are the same. User can set SW6 to "OFF", in order to reduce motor and driver heating and improve reliability. |
Signal interfaces | PUL+ and PUL- are the positive and negative side of control pulse signal; DIR+ and DIR- are the positive and negative side of direction signal; ENA+ and ENA- are the positive and negative side of enable signal. |
Motor interfaces | A+ and A- are connected to a phase winding of motor; B+ and B- are connected to another phase winding of motor. If you need to backward, one of the phase windings can be reversed. |
Power interfaces | It uses AC power supply. Recommended operating voltage is 110VAC-220VAC, and power consumption should be greater than 500W. |
Indicator lights | There are two indicator lights. Power indicator is green. When the driver power on, the green light will always be lit. Fault indicator is red, when there is over-voltage or over-current fault, the red light will always be lit; after the driver fault is cleared, if re-power the red light will be off. |
Installation instructions | Driver dimensions:198×130×76mm, please refer to dimensions diagram. Please leave 10CM space for heat dissipation. During installation, it should be close to the metal cabinet for heat dissipation. |
Signal interface details:
The internal interface circuits of the driver are isolated by the opt coupler signals, R in the figure is an external current limiting resistor. The connection is differential. And it has a good anti-jamming performance.
