Just Motion Control 2DM860 Manuel utilisateur
Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689
- 2 -
Thanks for selecting JMC stepper motor driver. We
hope that the superior performance, outstanding quality,
excellent cost performance of our product can help you
accomplish your motion control project.
The content in this manual has been carefully
prepared and is believed to be accurate, but no
responsibility is assumed for inaccuracies.
All the contents of this manual, copyright is owned
by the Shenzhen JUST MOTION CONTROL
electromechanical Co., Ltd. Without JMC permission,
no unit or individual is allowed to copy.
Shenzhen Just Motion Control
Electro-mechanics Co., Ltd
Version
Editor
Verifier
V1.0
R&D
R&D
Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689
- 3 -
Contents
1. Overview..........................................................................................- 4 -
2. Features ...........................................................................................- 4 -
3. Ports Introduction ..........................................................................- 5 -
3.1 ALM signal output ports........................................................- 5 -
3.2 Control Signal Input Ports .....................................................- 6 -
3.3 Power Interface Ports.............................................................- 7 -
4. Technological Index........................................................................- 8 -
5. Connections to Control Signal.......................................................- 9 -
5.1 Connections to Common Anode............................................- 9 -
5.2 Connections to Common Cathode.......................................- 10 -
5.3 Connections to Differential Signal ......................................- 10 -
5.4 Connections to 232 Serial Communication Interface..........- 12 -
5.5 Sequence Chart of Control Signals......................................- 12 -
6. DIP Switch Setting........................................................................ - 13 -
6.1 Activate Edge Setting..........................................................- 13 -
6.2 Running Direction Setting...................................................- 14 -
6.3 Micro steps Setting..............................................................- 14 -
7. Faults alarm and LED flicker frequency.................................... - 15 -
8. Appearance and Installation Dimensions...................................- 17 -
9. Typical Connection.......................................................................- 17 -
10. Parameter Setting.......................................................................- 19 -
11. Processing Methods to Common Problems and Faults...........- 24 -
11.1 Power on power light off...................................................- 24 -
11.2 Power on red alarm light on...............................................- 24 -
11.3 After input pulse signal but the motor not running............- 25 -
Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689
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1. Overview
The 2DM860 is a two phase digital stepper driver based on
DSP. Its Micro step resolutions and output current are
programmable. And it has advanced control algorithm, which
can brings a unique level of system smoothness, provides
optimum torque and mid-range instability. The control
algorithm of Multi-Stepping can make stepper motor has smooth
system performance. The control algorithm of torque
compensation can improve the torque of motor in the high speed.
The control algorithm of motor self-test and parameter
auto-setup technology offers optimum responses with different
motors and easy-to-use. The control algorithm of smoothness
can enhance the acceleration and deceleration of motor. Its
unique features make the 2DM860 to be an ideal solution for
applications.
2. Features
Parameter auto-setup and motor self-test
Multi-Stepping inside
Small noise, low heating, smooth movement
Torque compensation in high speed
Variable current control technology, High current efficiency
Accelerate and decelerate control inside, Great improvement in
smoothness of starting or stopping the motor
Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689
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Support PUL/DIR and CW/CCW modes
Storage the position of motor
Optically isolated input and compatible with 5V or 24V
User-defined micro steps
Microstep resolutions and Output current programmable
Over current, over voltage and low voltage protection
Green light means running while red light means protection or
off line
3. Ports Introduction
3.1 ALM signal output ports
1
2
Port
Symbol
Name
Remark
1
ALM+
Alarm output +
+
-
2
ALM-
Alarm output -
Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689
- 6 -
3.2 Control Signal Input Ports
5
6
1
2
3
4
Port
Symbol
Name
Remark
1
DIR-
Direction signal-
Compatible with
5V or 24V
2
DIR+
Direction signal+
3
PLS-
Pulse signal -
Compatible with
5V or 24V
4
PLS+
Pulse signal +
5
ENA-
Enable signal -
Compatible with
5V or 24V
6
ENA+
Enable signal +
Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689
- 7 -
3.3 Power Interface Ports
5
6
1
2
3
4
Port
Identification
Symbol
Name
Remark
1
Motor Phase
Wire Input Ports
A+
Phase A+
Motor Phase A
2
A-
Phase A-
3
B+
Phase B+
Motor Phase B
4
B-
Phase B-
5
Power Input
Ports
VCC
Input Power +
AC24V-80V
DC30V-110V
6
GND
Input Power-
Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689
- 8 -
4. Technological Index
Input Voltage
24~80VAC
30~110VDC
Output Current
7.5A
Pulse Frequency max
200K
Communication rate
57.6Kbps
Protection
Over current peak value 12A±10%
Over voltage value 130V
The over position error range can be
set through the HISU
Overall Dimensions（mm）
150×97.5×53
Weight
Approximate 580g
Environment
Specifications
Environment
Avoid dust, oil fog and corrosive gases
Operating
Temperature
+70℃Max
Storage
Temperature
-20℃~+80℃
Humidity
40~90%RH
Cooling
method
Natural cooling or forced air cooling
Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689
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5. Connections to Control Signal
5.1 Connections to Common Anode
270
270
270
VCC
2HSS57-KH
驱动器
控制器
脉冲信号
方向信号
使能信号
R
R
R
PUL+
PUL-
DIR+
DIR-
ENA+
ENA-
ALM+
ALM-
VCC
R1
Remark:
VCC is compatible with 5V or 24V;
R(3~5K) must be connected to control signal terminal.
Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689
- 10 -
5.2 Connections to Common Cathode
R1
270
270
270
2HSS57-KH
驱动器
控制器
脉冲信号
方向信号
使能信号
PUL+
PUL-
DIR+
DIR-
ENA+
ENA-
ALM-
VCC
VCC
VCC
R
R
R
ALM+
VCC
Remark:
VCC is compatible with 5V or 24V;
R(3~5K) must be connected to control signal terminal.
5.3 Connections to Differential Signal
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