| Model Number: | DH422 |
|---|---|
| Brand Name: | qinglan |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
features
●new generation 32bit DSP
●good smoothness ,low noise ,low heat
●build-in micro step setting
●build-in current setting
●the standstill current can be set to 50%
●opto-isolated differential pulse input
●the response frequency is up to 100KHz
●over voltage , under voltage, over current protection
3. applications
It can be used in various kinds of machines ,such as dispenser machine. floating machine
3D printer, labelling machine, medical machine, laser cut machine, and so on ,its unique features make it an ideal solution for the applications which require low noise ,low vibration, low heat and high precision
Function
1:Current setting
|
Peak current A) |
RMS current (A) |
SW1 |
SW2 |
SW3 |
|
0.3 |
0.2 |
ON |
ON |
ON |
|
0.5 |
0.4 |
OFF |
ON |
ON |
|
0.7 |
0.5 |
ON |
OFF |
ON |
|
1.0 |
0.7 |
OFF |
OFF |
ON |
|
1.3 |
0.9 |
ON |
ON |
OFF |
|
1.6 |
1.1 |
OFF |
ON |
OFF |
|
1.9 |
1.4 |
ON |
OFF |
OFF |
|
2.2 |
1.6 |
OFF |
OFF |
OFF |
2:Standstill current setting
SW4: OFF=Half Current
ON=Full Current
3:Micro step setting
|
Pul/rev |
SW5 |
SW6 |
|
200 |
ON |
ON |
|
1600 |
OFF |
ON |
|
3200 |
ON |
OFF |
|
6400 |
OFF |
OFF |