Place of Origin:
China
Brand Name:
ZEROONE-Control
Certification:
CE ROHS
Model Number:
DM556 / P2405D
Document:
The DM556 is a high-performance two-phase digital stepper driver based on DSP control, compatible with a variety of stepper motors, and widely used in small and medium-sized automation equipment.
1. Performance: The input voltage range is typically 20-80VDC, with a peak output current of up to 5.6A and a pulse input frequency of up to 200kHz, meeting the demands of high-speed operation. It supports 2-phase and 4-phase stepper motors, adapting to various motor models such as NEMA17-34. The micro-stepping resolution is adjustable between 400-25600 steps/revolution, ensuring smooth operation.
2. Features: Equipped with motor self-detection and automatic parameter tuning technology, it can adapt to different motors and generate optimal operating parameters. It features anti-resonance technology to avoid instability during medium-speed operation and automatically reduces idle current to minimize heat generation. It adopts a TTL-compatible optically isolated input design, providing strong anti-interference capabilities and multiple protection functions including overvoltage, overcurrent, and phase reversal protection.
3. Practical Design: Current and microstepping parameters can be configured via DIP switches, making operation simple. It supports both PUL/DIR and CW/CCW control modes to adapt to different control needs. Some derivative models, such as DM556-CAN, also support the CANopen protocol, suitable for multi-axis linkage scenarios, reducing wiring and improving operational reliability.
4. Typical Applications: Due to its low noise and good low-speed stability, it is commonly used in automated equipment such as laser cutting machines, engraving machines, 3D printers, CNC machine tools, high-precision XY tables, and robotic arms.
DM556 IO:
DM556 Pulse:
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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