Brand Name : OWO
Model Number : SWT-256M
Certification : CE
Place of Origin : China
MOQ : 1 pc
Payment Terms : L/C, T/T, Western Union, PAYPAL
Supply Ability : 2000 sets / Month
Delivery Time : as confirmed
Packaging Details : suite for export package
Suitable for motor type : 2-phase stepping motor 57mm~86mm
Control : sine-wave current control
Using request : low noise, high accuracy control
Application : stepping motor
DIP swtich : 8
Ultra-Low Noise SWT-256M subdivision 2-phase stepping motor driver,use to automation equipment and instruments
Ultra-Low Noise SWT-256M
Stepper Motor Driver
I. Overview
SWT-256M stepper motor driver applied advanced pure sine Precision Current control technology with high-performance subdivision. The pure sine precise current control technique can improve the operation effect close to the servo motor level.
This drive also has fine subdivisions, small volume, a variety of protection can be automatic half flow and other functions. The operation voltage can be reach to 40VDC.
2:Wiring instructions
1.P1 Weak current signal wiring
Signal | Function |
PUL+(+5V) | pulse signal: Pulse rising effective; PUL-:High-level 4-5V,Low-level 0-0.5V, Pulse width more than 1μS for more reliable response. connect resistor for current-limiting if input +12V or 24V |
PUL-(PUL) | |
DIR+(+5V) | direction signal: its High-level/Low-level signal, For reliable motor response, the corresponding motor direction is needed,. The direction signal should be established prior to the pulse signal at least 5μs, |
DIR-(DIR) | |
ENA+(+5V) | enable signal: the input signal is used to enable/disable,, High-levels: enable, Low-levels: disable. please connect ENA+and ENA- for normal use, disconnection is auto-enable mode |
ENA-(ENA) |
2.P2 Strong current wiring
Port | Function |
GND | DC GROUNDED |
+V | DC positive pole:+30V-+40V,recommended value +36VDC |
A+,A- | Motor A Phase. interconvert A+,A-, can change the direction of motor. |
B+,B- | Motor B Phase. interconvert B+,B-, can change the direction of motor. |
3.Overall size and installing.
4.Current, subdivision DIP switch setting
1.Working(dynamic)current setting
Peak I | Average I | SW1 | SW2 | SW3 |
1.4A | 1.0A | OFF | OFF | OFF |
2.1A | 1.5A | ON | OFF | OFF |
2.7A | 1.9A | OFF | ON | OFF |
3.2A | 2.3A | ON | ON | OFF |
3.8A | 2.7A | OFF | OFF | ON |
4.3A | 3.1A | ON | OFF | ON |
4.9A | 3.5A | OFF | ON | ON |
5.6A | 4.0A | ON | ON | ON |
2. Subdivision setting
subdivision accuracy setting: SW5—SW8
Subdivision multiple | Step/circle | SW5 | SW6 | SW7 | SW8 |
2 | 400 | OFF | ON | ON | ON |
4 | 800 | ON | OFF | ON | ON |
8 | 1600 | OFF | OFF | ON | ON |
16 | 3200 | ON | ON | OFF | ON |
32 | 6400 | OFF | ON | OFF | ON |
64 | 12800 | ON | OFF | OFF | ON |
128 | 25600 | OFF | OFF | OFF | ON |
5 | 1000 | ON | ON | ON | OFF |
10 | 2000 | OFF | ON | ON | OFF |
20 | 4000 | ON | OFF | ON | OFF |
25 | 5000 | OFF | OFF | ON | OFF |
40 | 8000 | ON | ON | OFF | OFF |
50 | 10000 | OFF | ON | OFF | OFF |
100 | 20000 | ON | OFF | OFF | OFF |
125 | 25000 | OFF | OFF | OFF | OFF |
(2) Static current setting
Static current can be set by SW4,"OFF" means static current is half of dynamic current, ,"ON "means static current is same as dynamic current,
Our SMT prodction:
40V DC High Current Stepper Motor Driver , Micro Stepper Motor Controller Images |
Friendly Links: www.everychina.com
Home| Products| Suppliers| Quality Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们