Place of Origin:
China
Brand Name:
ZEROONE-Control
Certification:
CE ROHS
Model Number:
DM556 / P2405D
Document:
I. Product Introduction
The DM556 is a digital stepper motor driver, utilizing the latest 32-bit DSP digital processing technology. The driver's control algorithm incorporates advanced variable current and frequency conversion technologies, ensuring low heat generation, minimal motor vibration, and smooth operation. Users can configure any microstep setting within 200-51200 steps and select any current value within the rated range, meeting the needs of most applications. Thanks to its built-in microstepping technology, it achieves high-resolution stepping even at low microstep settings, delivering stable performance across low, medium, and high-speed ranges with ultra-low noise. The driver integrates an automatic parameter initialization function that automatically generates optimal operating parameters for different motors, maximizing their performance potential.
Characteristics:
● New 32-bit DSP technology
● Ultra low vibration noise
● Built-in high subdivision
● Automatic parameter setting function
● The heating of the motor is greatly reduced by variable current control
● The current is automatically halved when stationary
● Can drive 4,6,8 line two-phase stepper motor
● Optical isolation differential signal input
● The pulse response frequency can reach up to 500KHz (factory default 200KHz)
● The current setting is convenient and can be selected between 0.1-5.6A
● The subdivision range is 200-51200
● It has overvoltage, undervoltage and overcurrent protection functions
Application areas:
Suitable for all kinds of small and medium-sized automation equipment and instruments, such as: engraving machine, marking machine, cutting machine, laser phototypesetting, plotters, CNC machine tools, automatic assembly equipment, etc. It is particularly effective in the equipment that users expect to have low noise and high speed.
Packaging:
Set the working (dynamic) current
|
Output peak current |
Output mean current |
SW1 |
SW2 |
SW3 |
Current is set |
|
Default[1.0A] |
on |
on |
on |
When SW1, SW2 and SW3 are set to on on on, the required current can be set by PC software, with a maximum value of 5.6A and a resolution of 0.1A. If not set, the default current is 1.4A. |
|
|
2.1A |
1.5A |
off |
on |
on |
|
|
2.7A |
1.9A |
on |
off |
on |
|
|
3.2A |
2.3A |
off |
off |
on |
|
|
3.8A |
2.7A |
on |
on |
off |
|
|
4.3A |
3.1A |
off |
on |
off |
|
|
4.9A |
3.5A |
on |
off |
off |
|
|
5.6A |
4.0A |
off |
off |
off |
|
2. Subdivision setting
|
Steps/revolutions |
SW5 |
SW6 |
SW7 |
SW8 |
Subdivide the description |
|
Default[3600] |
on |
on |
on |
on |
When SW5, SW6, SW7 and SW8 are all on, the driver subdivision adopts the default driver subdivision: the user can set the subdivision through PC software, and the minimum value is 1, and the resolution is 1, and the maximum value is 51200. |
|
400 |
off |
on |
on |
on |
|
|
800 |
on |
off |
on |
on |
|
|
1600 |
off |
off |
on |
on |
|
|
3200 |
on |
on |
off |
on |
|
|
6400 |
off |
on |
off |
on |
|
|
12800 |
on |
off |
off |
on |
|
|
25600 |
off |
off |
off |
on |
|
|
1000 |
on |
on |
on |
off |
|
|
2000 |
off |
on |
on |
off |
|
|
4000 |
on |
off |
on |
off |
|
|
5000 |
off |
off |
on |
off |
|
|
8000 |
on |
on |
off |
off |
|
|
10000 |
off |
on |
off |
off |
|
|
20000 |
on |
off |
off |
off |
|
|
25000 |
off |
off |
off |
off |
Electrical, mechanical and environmental indicators
1. Electrical indicators
|
Explain |
DM556 |
|||
|
least value |
representative value |
crest value |
unit |
|
|
Output |
0.1 |
- |
5.6 |
A |
|
Enter the power supply voltage |
24 |
36 |
50 |
VDC |
|
Control the input current of the signal |
6 |
10 |
16 |
mA |
|
Control signal interface level |
4.5 |
5 |
28 |
Vdc |
|
Enter the minimum pulse width of the input signal |
1.5 |
- |
- |
us |
|
Step pulse frequency |
0 |
- |
200 |
KHz |
|
Insulation resistance |
500 |
|
|
MΩ |
2. Usage environment and parameters
|
cooling-down method |
Natural cooling or forced air cooling |
|
|
service environment |
occasion |
It should not be placed near other heating equipment, and should avoid dust, oil mist, corrosive gas, too much humidity and strong vibration places, and prohibit the presence of flammable gas and conductive dust; |
|
temperature |
-5℃ ～ +50℃ |
|
|
humidity |
40 ～ 90%RH |
|
|
vibrate |
5.9m/s2MAX |
|
|
Storage temperature |
-20℃～80℃ |
|
|
Use altitude |
Below 1000 meters |
|
|
weight |
About 250 grams |
|
3. Mechanical installation diagram
Figure 1 Installation dimensions (unit: mm)
※ It is recommended to adopt side installation for better heat dissipation. Pay attention to terminal size and wiring when designing installation size!
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