Table of Contents
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Table of Contents
Related Manuals for Leadshine ES-DH Series
Summary of Contents for Leadshine ES-DH Series
- Page 1 Hardware Manual of the Easy Servo Drives ES-DH Series...
- Page 2 Read this manual carefully before trying to install the stepper drive into your system. The people who setup the stepper drive should have a better understanding on electronics and mechanics. Contact Leadshine technical guys Notice when you have questions on this document Make sure the power supply voltage dose not exceed the drive’s input range.
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Page 3: Table Of Contents
Table of Contents Introduction to Easy Servo.............................. 1 Getting Start ................................... 1 Wiring Diagrams..............................2 Connecting Power Supply............................3 ES-DH1208............................... 3 ES-DH2306............................... 3 Connecting Motor..............................4 ES-DH1208 and the ES-MH2 Series Motor...................... 4 ES-DH2306 and the ES-MH3 Series Motor...................... 4 Connecting Encoder .............................. - Page 4 Obtaining Warranty Service ..........................23 Warranty Limitations............................23 Shipping Failed Product ............................23 Contact Us ..................................24...
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Page 5: Introduction To Easy Servo
Hardware manual of the ES-DH series drives Introduction to Easy Servo The ES (Easy Servo) series easy servos offer an alternative for applications requiring high performance and high reliability when the traditional servo was the only choice, while it remains cost-effective. -
Page 6: Wiring Diagrams
Hardware manual of the ES-DH series drives Wiring Diagrams Wiring Diagram of the ES-DH1208 and ES-MH2 series motor Wiring Diagram of the ES-DH2306 and ES-MH3 series motor... -
Page 7: Connecting Power Supply
Hardware manual of the ES-DH series drives Connecting Power Supply ES-DH1208 The power of the ES-DH1208 can be connected as follows. AC Power Power 70-130VAC AC Power connections of the ES-DH1208 ES-DH2306 The ES-DH2306 requires two powers input as follows. The main power is used to energize the motor and the control power is used for logic circuit. -
Page 8: Connecting Motor
Hardware manual of the ES-DH series drives Connecting Motor ES-DH1208 and the ES-MH2 Series Motor A power extension cable is required to connect the ES-MH2 series motors and the ES-DH1208. One end of this power extension cable includes four flying wires. You can connect these wires to the drive’s corresponding terminals as follows. -
Page 9: Connecting Encoder
Hardware manual of the ES-DH series drives Connecting Encoder As the easy servo drive works in close-loop mode, it needs to know the actual motor position. The encoder mounted in the motor offers such information. Note that the easy servo drive can not work without encoder feedback. -
Page 10: Connecting Control Signal
Connecting Control Signal Pulse, Direction, Enable Input The ES-DH series drives can accept/receive differential pulse, direction and enable inputs. They can also be connected to PNP (sourcing) or NPN (sinking) type controllers. For the enable signal, apply 0V between ENA+ and ENA- or leave them unconnected to enable the drive. If you don’t need to disable the drive, just leave them unconnected. -
Page 11: Alarm Output
Hardware manual of the ES-DH series drives Pulse, Direction, Enable Input (Continued) Controller ES-DH Drive PUL+ Step PUL- DIR+ Direction DIR- ENA+ Enable ENA- Connect ES-DH drives to the differential type controller Alarm Output The outputs is isolated and you can take it as an electronic switch. A upper resistor should be used to limit the current. -
Page 12: Connecting Pc
Hardware manual of the ES-DH series drives Connecting PC There is a built-in RS232 port in each easy servo drive for communication and configuration. Connect this port to the PC’s serial port. Then you can rotate the motor in the setup software. This setup software - ProTuner, is designed to configure the easy servo drive. -
Page 13: Typical Connections
Hardware manual of the ES-DH series drives Typical Connections Feedback Signal Controller ES-DH1208 Connector ES-MH23480 ES-MH234120 5-24V, Encoder Encoder 5V recommended Extension Cable* Cable PUL+ PUL- *must be used DIR+ Step Power DIR- Cable Direction ENA+ ENA- Black Power Enable... -
Page 14: Wiring Notes
Hardware manual of the ES-DH series drives Wiring Notes l In order to improve anti-interference performance of the drive, it is recommended to use twisted pair shield cable. l To prevent noise incurred in PUL/DIR signal, pulse/direction signal wires and motor wires should not be tied up together. -
Page 15: Configuring An Es Drive By The On-Board Hmi
Hardware manual of the ES-DH series drives Configuring an ES drive by the on-board HMI Users can configure the drive via the on-board HMI in the front panel. This HMI includes six 7-segment digits and five keys for users operation as follows: There are 4 operation modes in the on-board HMI. -
Page 16: Display Data Mode
Hardware manual of the ES-DH series drives Display Data Mode This mode is active initially at drive’s power-up. In this mode, users can check the monitoring data as shown in the following table. Display Code Name Description “L “ Low order digits display. -
Page 17: Edit Parameter Mode
Hardware manual of the ES-DH series drives Edit Parameter Mode In this mode, the parameter is identified by the code “PA__XX” as shown in the following table. Display Code Name Default Value Range Description “PA__00” Current Loop Kp Proportional gain. Increase it make current... - Page 18 Hardware manual of the ES-DH series drives “PA__12” Standby Time This parameter defines the waiting time for 1000ms 1-65535 the drive entering into standby mode when there is no pulse input to the drive. In standby mode, small position error will be ignored.
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Page 19: Configuration Example Via The On-Board Hmi
Hardware manual of the ES-DH series drives “PA__27” Motion Type 0----One direction motion 0 or 1 1----Positive and negative motion “PA__28” Motion Start/Stop 1----Start Motion 0 or 1 0----Stop Motion The motion starts when applying “1” to this parameter. It backs to “0” when the motion completes. -
Page 20: Calculating Rotation Speed And Angle
Hardware manual of the ES-DH series drives Calculating Rotation Speed and Angle You may also want to calculate the motor rotation speed and rotation angle, before commanding any motion. If the pulse frequency and counts are known, they can be calculated as follows: Rotation Speed (RPM) = 60 * Pulse (Step) Frequency / (Pulses/Revolution) Rotation Angle (°) -
Page 21: Rotating The Motor By Motion Controller
Hardware manual of the ES-DH series drives Rotating the Motor by Motion Controller You can start the controller or pulse generator to rotate the motor. Actually, any device which gives high-to-low or low-to-high level changes can be used to move the motor. If it is your first time installation, it is recommended to disconnect the motor shaft from the load in case of accident. -
Page 22: Power Supply Selection
Hardware manual of the ES-DH series drives Power Supply Selection To achieve good driving performances, it is important to choose a suitable supply voltage and use a matching current value. Generally speaking, supply voltage determines the high speed performance of the motor, while output current determines the output torque of the driven motor (particularly at lower speed). -
Page 23: Recommended Supply Voltage
Hardware manual of the ES-DH series drives Recommended Supply Voltage Motor Drive Voltage Range Typical Voltage ES-MH23480 ES-DH1208 AC(70-130)V AC 110/120V ES-MH234120 ES-DH1208 AC(70-130)V AC 110/120V ES-MH33480 ES-DH2306 AC(150-230)V AC 220/230V ES-MH342120 ES-DH2306 AC(150-230)V AC 220/230V ES-MH342200 ES-DH2306 AC(150-230)V AC 220/230V... -
Page 24: Current Control Detail
However, if you want to fine tune the IES for best performance for your applications, Leadshine also offers tuning software, ProTuner, which allows you to adjust those current-loop and position-loop parameters (see software manual). -
Page 25: Over-Current Protection
Hardware manual of the ES-DH series drives Over-current Protection Over-current protection will be activated when continuous current exceeds the limit or in case of short circuit between motor coils or between motor coil and ground, and RED LED will blink once within each periodic time. -
Page 26: Frequently Asked Questions
Hardware manual of the ES-DH series drives Frequently Asked Questions In the event that your drive doesn’t operate properly, the first step is to identify whether the problem is electrical or mechanical in nature. The next step is to isolate the system component that is causing the problem. -
Page 27: Warranty
Leadshine Technology Co., Ltd. warrants its products against defects in materials and workmanship for a period of 12 months from shipment out of factory. During the warranty period, Leadshine will either, at its option, repair or replace products which proved to be defective. - Page 28 Hardware manual of the ES-DH series drives Contact Us China Headquarters Address: 3/F, Block 2, Nanyou Tianan Industrial Park, Nanshan District Shenzhen, China Web: http://www.leadshine.com Sales Hot Line: Tel: 86-755-2641-7674 (for Asia, Australia, Africa areas) 86-755-2640-9254 (for Europe areas) 86-755-2641-7617 (for America areas) Fax: 86-755-2640-2718 Email: sales@leadshine.com.