SERVICE HOTLINE
SERVICE HOTLINE
Key Features:
* The new 32-bit DSP technology
* Optically isolated differential inputs (26LS32)
* Extra-low noise and vibration
* The range is 2-128,2.5-50 microsteps
* Current settings can be arbitrarily choose between ratings
* current will automatically halved when stand still
* Pulse frequency response up to 200KHz
* Overvoltage, undervoltage, short circuit protection
* Alarm output function I / O ports
* Offline protection input ENA
Introduction
3DM2080 is newest digital stepper motor driver launched by JMC, using the latest 32-bit DSP control technology, the user can set any segment within 25600 and multi-range current value within rated current,with built-in micro technology,3DM2080 driver greatly improved stability and reduced noise under subdivision. Integrating automatic parameter tuning function inside.it also can adjust the optimal operation parameters automatically for different motors to maximize the performance of the motor.
Technical parameterSpecifications:
|
Parameters |
Min |
Typical |
Max |
Unit |
|
Output Current (Peak) |
2.2 |
- |
8.2 |
Amps |
|
Supply voltage |
80 |
220 |
240 |
VAC |
|
Logic Input Current |
- |
10 |
- |
mA |
|
Pulse input frequency |
- |
- |
200 |
KHz |
|
Low Level Time |
2.5 |
- |
- |
µsec |
Environment：
|
Cooling |
Natural Cooling or Forced Convection |
|
|
Environment |
Space |
Avoid dust, oil frost and corrosive gases |
|
Ambient Temperature |
0°C－65°C |
|
|
Humidity |
<80%RH |
|
|
Vibration |
5.9m/s² Max |
|
|
Storage Temp. |
-10°C －80°C |
|
|
Weight |
Approx. 0.27 Kg |
|
Current Setting
|
Current Setting AVG(A) |
Peak Value(A) |
SW1 |
SW2 |
SW3 |
|
1.6 |
2.2 |
ON |
OFF |
OFF |
|
2.3 |
3.2 |
OFF |
ON |
OFF |
|
3.2 |
4.2 |
ON |
ON |
OFF |
|
3.7 |
5.2 |
OFF |
OFF |
ON |
|
4.4 |
6.3 |
ON |
OFF |
ON |
|
5.2 |
7.2 |
OFF |
ON |
ON |
|
5.9 |
8.2 |
ON |
ON |
ON |
Microstep Setting
|
Step/Rev |
SW1 |
SW2 |
SW3 |
SW4 |
|
400 |
OFF |
ON |
ON |
ON |
|
1600 |
ON |
OFF |
ON |
ON |
|
3200 |
OFF |
OFF |
ON |
ON |
|
6400 |
ON |
ON |
OFF |
ON |
|
12800 |
OFF |
ON |
OFF |
ON |
|
25600 |
ON |
OFF |
OFF |
ON |
|
500 |
OFF |
OFF |
OFF |
ON |
|
1000 |
ON |
ON |
ON |
OFF |
|
1200 |
OFF |
ON |
ON |
OFF |
|
2000 |
ON |
OFF |
ON |
OFF |
|
4000 |
OFF |
OFF |
ON |
OFF |
|
5000 |
ON |
ON |
OFF |
OFF |
|
6000 |
OFF |
ON |
OFF |
OFF |
|
8000 |
ON |
OFF |
OFF |
OFF |
|
10000 |
OFF |
OFF |
OFF |
OFF |
* SW4: ON=Full current, SW4 : OFF=Half current
P1 Pin Assignment
|
Signal |
Function |
Descriptions |
|
PLS+ |
Input signal positive end |
Connected to + 5V power supply, + 5V ~ + 24V can be driven, above 5V need current limiting resistor. |
|
PLS- |
Pulse signal |
Falling edge, pulse from high to low whenever the motor step. Input resistance 220Ω, requirements; low 0-0.5V, high 4-5V, pulse width <2.5uS. |
|
DIR+ |
Input signal positive end |
Connected to + 5V power supply, + 5V ~ + 24V can be driven, above 5V need current limiting resistor. |
|
DIR- |
Direction control signal |
Used to change the direction, input resistance 220Ω, requirements; low 0-0.5V, high 4-5V, pulse width <2.5uS. |
|
ENA+ |
Input signal positive end |
Connected to + 5V power supply, + 5V ~ + 24V can be driven, above 5V need current limiting resistor. |
|
ENA- |
Motor release signal |
Off active (low) when power motor current, the drive stops working, the motor is in a free state. |
|
ALM+ |
Alarm output positive |
Open collector output |
|
ALM- |
Alarm output negative |
Open collector output |
P2 Pin Assignment
|
Name |
Function |
Instructions |
|
U V w |
Electrical wiring |
|
|
AC1 AC2 |
Input DC voltage |
Between AC80~240V，More details Please refer to motor specs |
|
PG |
Ground end |
With function of leakage protection and enhancement anti-interference |
Wiring
Size connection
Accessory products
Shenzhen Just Motion Control Electromechanics Co., Ltd. was established in the year 2007, with 10 years experiences in the automatic industry
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