Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Summary of Contents for Just Motion Control 2DM860
- Page 1 2DM860 Digital Stepper Drive Manual Just Motion Control Shenzhen Electro-mechanics Co., Ltd +86-0755-26509689 TEL: +86-0755-26509289 FAX: www.jmc-motion.com Email:info@jmc-motion.com Address: Floor2, Building A, Hongwei Industrial Zone No.6, Liuxian 3rd Road, Shenzhen. China...
- Page 2 Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689 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.
-
Page 3: Table Of Contents
Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689 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............. -
Page 4: Overview
Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689 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. -
Page 5: Ports Introduction
Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689 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 ... -
Page 6: Control Signal Input Ports
Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689 3.2 Control Signal Input Ports Port Symbol Name Remark DIR- Direction signal- Compatible with 5V or 24V DIR+ Direction signal+ PLS- Pulse signal - Compatible with 5V or 24V PLS+ Pulse signal +... -
Page 7: Power Interface Ports
Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689 3.3 Power Interface Ports Port Identification Symbol Name Remark Phase A+ Motor Phase A Motor Phase Phase A- Wire Input Ports Phase B+ Motor Phase B Phase B- Input Power + Power Input... -
Page 8: Technological Index
Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689 4. Technological Index Input Voltage 24~80VAC 30~110VDC Output Current 7.5A Pulse Frequency max 200K Communication rate 57.6Kbps Over current peak value 12A± 10% Over voltage value 130V Protection The over position error range can be set through the HISU Overall Dimensions（mm）... -
Page 9: Connections To Control Signal
Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689 5. Connections to Control Signal 5.1 Connections to Common Anode 2HSS57-KH 控制器 驱动器 PUL+ PUL- DIR+ 脉冲信号 DIR- ENA+ 方向信号 ENA- 使能信号 ALM+ ALM- Remark: VCC is compatible with 5V or 24V;... -
Page 10: Connections To Common Cathode
Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689 5.2 Connections to Common Cathode 2HSS57-KH 控制器 驱动器 脉冲信号 PUL+ 方向信号 PUL- DIR+ 使能信号 DIR- ENA+ ENA- ALM+ ALM- Remark: VCC is compatible with 5V or 24V; R(3~5K) must be connected to control signal terminal. - Page 11 Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689 2DM860 Controller Driver PUL+ Pulse PUL- Signal DIR+ Direction Signal DIR- ENA+ Enable Signal ENA- ALM+ ALM- Remark: VCC is compatible with 5V or 24V; R(3~5K) must be connected to control signal terminal.
-
Page 12: Connections To 232 Serial Communication Interface
Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689 5.4 Connections to 232 Serial Communication Interface PIN1 PIN6 PIN6 PIN1 Crystal Head Definition Remark foot Transmit Data Receive Data Power Supply to HISU Power Ground 5.5 Sequence Chart of Control Signals... -
Page 13: Dip Switch Setting
Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689 t5>5μs High level > 3.5V High level > 3.5V Low level > 3.5V t2>6μs t1>5μs Low level > 3.5V PUL/DIR Remark: a. t1: ENA must be ahead of DIR by at least 5μ s. Usually, ENA+ and ENA- are NC (not connected). -
Page 14: Micro Steps Setting
Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689 Dial switch Current Peak 2.1A 1.5A 3.15A 2.25A 4.03A 2.88A 4.78A 3.42A 5.69A 4.06A 6.44A 4.60A 7.35A 5.25A 8.4A 6.0A 6.2 Standstill current Setting SW4 is used for setting the standstill current , “off” means the... -
Page 15: Faults Alarm And Led Flicker Frequency
Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689 sections. Dial switch Micro steps 1600 3200 6400 12800 25600 51200 1000 2000 4000 5000 8000 10000 20000 40000 7. Faults alarm and LED flicker frequency - 15 -... - Page 16 Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689 0.8s Red Alarm LED Flash Time Interval Flicker Description to the Faults Frequency Error occurs when the motor coil current exceeds the drive’s current limit. Voltage reference error in the drive Parameters upload error in the drive Error occurs when the input voltage exceeds the drive’s voltage limit.
-
Page 17: Appearance And Installation Dimensions
Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689 8. Appearance and Installation Dimensions 9. Typical Connection Here is the typical connection of 2DM860. - 17 -... - Page 18 Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689 ALM+ Controller ALM- PUL+ PUL- DIR+ Pulse Signal DIR- ENA+ Direction Signal ENA- Enable Signal 2DM860 Drive Blue Grenn Black 24~48V - 18 -...
-
Page 19: Parameter Setting
0755-26509689 10. Parameter Setting The parameter setting method of 2DM860 drive is to use a HISU adjuster through the 232 serial communication ports, only in this way we can set the parameters we want. There are a set of best default... - Page 20 Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689 Reserved Command Type 0—1 User-defined micro 4—1000 steps Time of standstill 0—4000 1000 current Percentage of 0—100 standstill current Speed smoothness 0—10 Enable of position 0—1 memory User-defined 0—100 resistance of motor User-defined 0—100...
- Page 21 Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689 command. Low Proportional Gain provides a stable system (doesn’t oscillate), has low stiffness, and the current error, causing poor performances in tracking current setting command in each step. Too large proportional gain values will cause oscillations and unstable system.
- Page 22 Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689 Amp2 and Phase2 is Phase adjustment for 2nd and Amplitude adjustment for 2nd resonance area respectively. Usually between 1.2rps and 2.4rps. Anti-resonance This parameter is used for reducing resonance. coefficient Usually between 3rps and 4rps.
- Page 23 Enable of position memory. 0 means disable, while 1 means position memory enable. If set 1, the 2DM860 can remember the position of motor in the next time of power on. This parameter is set the resistance of motor. 0...
-
Page 24: Processing Methods To Common Problems And Faults
Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689 This parameter is set the inductance of motor. 0 User-defined means 2DM860 gets the inductance by control inductance of algorithm of Parameter auto-setup, while 1 means motor 2DM860 gets the inductance through user sets. -
Page 25: After Input Pulse Signal But The Motor Not Running
Shenzhen Just Motion Control Electro-mechanics Co., Ltd 0755-26509689 11.4 After input pulse signal but the motor not running Please check the input pulse signal wires are connected in reliable way. Please make sure the input pulse mode is corresponding with the real input mode.
Need help?
Do you have a question about the 2DM860 and is the answer not in the manual?
Questions and answers