Related Manuals for Welcon WE2S-D024
Summary of Contents for Welcon WE2S-D024
- Page 1 WELCON Servo Drive Hardware Manual WE2S-D024/01-FS0057_V00 2025-02-21 (15434) Room 812, 555, Byeolmang-ro, Danwon-gu, Ansan-si, Gyeonggi-do, Republic of Korea PHONE +82 31 417 6735 FAX +82 417 6736 www.welconsystems.com...
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Page 2: Precautions
© 2025 WELCON Systems. All rights reserved. Copyright in this document is reserved exclusively by WELCON SYSTEMS. That is, the owner of the text, images, and all other materials listed in this document is WELCON SYSTEMS. Therefore, the unauthorized distribution, transfer, or duplication of the text, images, and other materials in this document without the written permission of the copyright holder, WELCON SYSTEMS, is prohibited. - Page 3 WELCON Servo Drive Hardware Manual 3 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com...
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Page 4: Table Of Contents
4.5.3. Extension Board(V0 – Non-Isolated Power ver) ..............21 4.6. Motor UVW ................................ 22 4.6.1. Motor UVW Wiring ......................... 23 4.7. Digital Encoder ..............................24 4.7.1. Digital Encoder Wiring ........................25 4 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... - Page 5 4.14. Digital I/O ................................. 44 4.14.1. Digital Inputs(PNP Type) Wiring ..................... 45 4.14.2. Digital Inputs(NPN Type) Wiring .................... 46 4.14.3. Digital Outputs(NPN Type) Wiring ..................47 Question : www.welconsystems.com 5 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com...
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Page 6: Safety Information
Indicates an activity you must perform prior Information continuing, or gives information on a particular item you need to observe. 6 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 7: Warnings
⚫ 1.4. Use environment Feature Details Operating Temperature °C to 50 °C Maximum Humidity 90[%] RH Pollution Degree Operating Place A place free of iron, flammable gas, dust, etc. 7 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 8: Technical Information
100 x 65 x 11.5 SIZE (L x W x H) With Heatsink 116.43 x 77.5 x 13.5 Fastener *For details, please refer to the 3D Modelling on the homepage. 8 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 9: Extension Board
- Number of slots/boards : 6/12 - Number of slots/boards : 4/8 - Number of DIO connectors : 16 - Number of DIO connectors : 12 - Number of DIO connectors : 8 9 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 10: Mounting Dimension
WELCON Servo Drive Hardware Manual 2.2. Mounting Dimension 10 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 11: Electrical Data
≈13mA without encoder or other peripheral Under- and over-voltage, Over-current, Over-load(with I T), Drive Protective Functions over-temperature Ambient temperature: Operation 0-50℃, Storage 0-70℃ Environment Humidity: 10-90%, Vibration: 1.0g Compliance Standard CE, KC 11 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... - Page 12 14 bit Quantity Signal Configurable, Opto-isolated(4x2) + LVTTL(2x2). Digital Inputs Voltage Quantity Signal Configurable, Opto-isolated. Digital Outputs Voltage Max. Output Current 40mA Brake Use one of digital outputs (40mA) 12 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com...
- Page 13 Digital Hall Sensor Type Separated hall sensor Signal 0~5V, Single-ended Analog Hall Sensor* Sampling Frequency 20KHz Signal -0.7~+0.7V at 2.5V, Differential Sin/Cos Encoder* Sampling Frequency 20KHz Optional (Refer to product code) 13 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com...
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Page 14: Protections & Limitations
DC Link Voltage Minimum Limit (Subindex: 0x01) can only be set to a value of 10V or above. DC Link Voltage Maximum Limit (Subindex: 0x02) can only be set to a value of 35V or below. 14 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 15: Precautions For Installation
When fastening them with bolts, be sure to proceed in a tilted state as dust particles may adhere to the drive. 15 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 16: Wiring
Use 24-28AWG for control wires(I/O, Feedback, Communication Wire) excluding main wires such as motor power. Minimum Wire Size Minimum Wire Size Current(A) Current(A) (AWG) (AWG) 3.31 0.518 5.26 0.823 8.37 1.31 13.3 2.08 16 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 17: Wiring Precautions
Do not shake it up and down or side to side. ⚫ Separate slowly and gently, without applying too much force. ⚫ After disconnection, check that the connector pins and socket are not damaged. ⚫ 17 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 18: Grounding
All ground wires must be of a heavy gauge and be as short as possible. 18 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 19: Feedback And Motor Uvw Wires
We have experience solving noise problems in systems with a cable length of 4-5m using King Magnetic’s KMN-503220 product. The specifications of the ferrite core must be appropriately selected depending on the system. 19 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 20: Tools
2002180300 Hand crimp Tool MOLEX 2002187100 4.5. Connections 4.5.1. Drive \Connector Function Connector Function Motor UVW Analog Encoder Digital Encoder Additional Incremental Encoder FFC Connectors for Motor and Encoder 20 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 21: Extension Board(V3, V4 - Isolated Power Ver)
WELCON Servo Drive Hardware Manual 4.5.2. Extension Board(V3, V4 – Isolated Power ver) 4.5.3. Extension Board(V0 – Non-Isolated Power ver) 21 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 22: Motor Uvw
WELCON Servo Drive Hardware Manual 4.6. Motor UVW MOLEX_35507-0400 MOLEX_50212-8000 MOLEX_35363-0460 J823, J923 Signal U (VCM or DC Motor : +) V (VCM or DC Motor : -) 22 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 23: Motor Uvw Wiring
WELCON Servo Drive Hardware Manual 4.6.1. Motor UVW Wiring [Brushless / PMSM Motor UVW Connection Diagram] [Brushed DC / Voice Coil Motor UVW Connection Diagram] 23 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 24: Digital Encoder
Hardware Manual 4.7. Digital Encoder MOLEX_505565-1301 MOLEX_505431-1100 MOLEX_505567-1381 J824, J924 Signal Encoder A+ Encoder A- Encoder B+ Encoder B- Encoder I+ Encoder I- Hall U Hall V Hall W 24 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 25: Digital Encoder Wiring
WELCON Servo Drive Hardware Manual 4.7.1. Digital Encoder Wiring [Digital Encoder Connection Diagram] 25 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 26: Analog Position Sensor
Analog Position Sensor0 + Analog Position Sensor0 - Analog Position Sensor1 + Analog Position Sensor1 - Analog Position Sensor2 + Analog Position Sensor2 - Analog Input + Analog Input - 26 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 27: Analog Position Sensor Wiring
WELCON Servo Drive Hardware Manual 4.8.1. Analog Position Sensor Wiring [Analog Position Sensor Connection Diagram] 4.8.2. Analog Input Wiring [Analog Input Connection Diagram] 27 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 28: Additional Incremental Encoder
WELCON Servo Drive Hardware Manual 4.9. Additional Incremental Encoder MOLEX_505565-0801 MOLEX_505431-1100 MOLEX 505567-0881 J925 Signal Encoder A+ Encoder A- Encoder B+ Encoder B- Encoder I+ Encoder I- 28 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 29: Additional Incremental Encoder Wiring
WELCON Servo Drive Hardware Manual 4.9.1. Additional Incremental Encoder Wiring [Additional Incremental Encoder Connection Diagram] 29 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 30: Ffc Connectors For Motor And Encoder
Encoder I- Encoder I+ Encoder B- Encoder B+ Encoder A- Encoder A+ 13, 14, 15, 16 Motor W 17, 18, 19, 20 Motor V 21, 22, 23, 24 Motor U 30 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 31: Usb
WELCON Servo Drive Hardware Manual 4.11. USB USB-Mini Type B (Keystone Model:937) J101 Signal VBUS Not Used Shield 31 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 32: Usb Wiring
WELCON Servo Drive Hardware Manual 4.11.1. USB Wiring [USB Connection Diagram] 32 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 33: Power
⚫ Do not connect/disconnect the servo drive while the power is on. ⚫ Before applying power, make sure that the DC supply is within the specified range. ⚫ make sure the proper plus and minus connections are in order. 33 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 34: Control Power Wiring
WELCON Servo Drive Hardware Manual 4.12.2. Control Power Wiring [Control Power Connection Diagram] 4.12.3. Motor Power Wiring [Motor Power Connection Diagram] 34 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 35: Extension Board(V0)
⚫ Do not connect/disconnect the servo drive while the power is on. ⚫ Before applying power, make sure that the DC supply is within the specified range. ⚫ make sure the proper plus and minus connections are in order. 35 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 36: Main Power Wiring
WELCON Servo Drive Hardware Manual 4.12.5. Main Power Wiring [Main Power Connection Diagram] 36 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 37: Communication
If you want to use CAN or RS-485 communication rather than EtherCAT, you must request the desired communication method when purchasing the Extension Board. 4.13.1. EtherCAT HCJV1-802SK J21, J22 Signal EtherCAT Tx+ EtherCAT Tx- EtherCAT Rx+ EtherCAT Rx- 37 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 38: Ethercat Wiring
WELCON Servo Drive Hardware Manual 4.13.2. EtherCAT Wiring [EtherCAT Connection Diagram] 38 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... - Page 39 If you use a drive in slots 1 and 4, you must fill slots 2 and 3 with a EtherCAT Dummy Board for EtherCAT communications to connect properly. If you use drives in all slots, you can use EtherCAT communication normally without taking any other action. 39 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com...
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Page 40: Can
4.13.4. Terminating Resistor - Connect the terminating resistor to both ends of the CAN or RS 485 signal line using the terminating resistor setting switch. [CAN or RS-485 Communication] 40 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 41: Can Wiring
WELCON Servo Drive Hardware Manual 4.13.5. CAN Wiring [CAN Connection Diagram] 41 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 42: Rs-485
4.13.7. Terminating Resistor - Connect the terminating resistor to both ends of the CAN or RS 485 signal line using the terminating resistor setting switch. [CAN or RS-485 Communication] 42 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 43: Rs-485 Wiring
WELCON Servo Drive Hardware Manual 4.13.8. RS-485 Wiring [RS-485 Connection Diagram] 43 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 44: Digital I/O
WELCON Servo Drive Hardware Manual 4.14. Digital I/O MOLEX_51353-1000 MOLEX_56134-9000 MOLEX_55917-1010 J1-J16 Signal Digital Input_0 Digital Input_1 Digital Input_2 Digital Input_3 Digital Input_COM Digital Output_0 Digital Output_1 Digital Output_COM 44 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 45: Digital Inputs(Pnp Type) Wiring
WELCON Servo Drive Hardware Manual 4.14.1. Digital Inputs(PNP Type) Wiring [Digital Inputs(PNP Type) Connection Diagram] 45 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 46: Digital Inputs(Npn Type) Wiring
WELCON Servo Drive Hardware Manual 4.14.2. Digital Inputs(NPN Type) Wiring [Digital Inputs(NPN Type) Connection Diagram] 46 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 47: Digital Outputs(Npn Type) Wiring
WELCON Servo Drive Hardware Manual 4.14.3. Digital Outputs(NPN Type) Wiring [Digital Outputs(NPN Type) Connection Diagram] 47 / 48 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... - Page 48 © 2025 WELCON Systems. All rights reserved. Copyright in this document is reserved exclusively by WELCON SYSTEMS. That is, the owner of the text, images, and all other materials listed in this document is WELCON SYSTEMS. Therefore, the unauthorized distribution, transfer, or duplication of the text, images, and other materials in this document without the written permission of the copyright holder, WELCON SYSTEMS, is prohibited.
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