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WELCON
Servo Drive
Hardware Manual
WE2S-D024/01-FS0057_V00
2024-02-23
(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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Summary of Contents for Welcon WE2S-D024/01-FS0057 V00

  • Page 1 WELCON Servo Drive Hardware Manual WE2S-D024/01-FS0057_V00 2024-02-23 (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...
  • Page 2: Precautions

    © 2024 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 / 30 © 2024 WELCON Systems. All rights reserved. www.welconsystems.com...
  • Page 4: Table Of Contents

    4.9.1. Extension Board(V3) ........................21 4.9.2. Extension Board(V0) ........................22 4.10. Communication.............................. 23 4.10.1. EtherCAT ............................. 23 4.10.2. CAN ..............................25 4.10.3. RS-485 ..............................26 4.11. Digital I/O ................................. 28 Question : www.welconsystems.com 4 / 30 © 2024 WELCON Systems. All rights reserved. www.welconsystems.com...
  • Page 5: Safety Information

    서보 드라이브 전원을 차단한 후 캐패시터가 완전히 방전된 후 전원을 분리해 주십시 ⚫ 오. After turning off the servo drive power, disconnect the power after the capacitor is completely discharged. 5 / 30 © 2024 WELCON Systems. All rights reserved. www.welconsystems.com...
  • Page 6: Use Environment

    Be careful not to separate the connector from the board when connecting or disconnecting the cable. Use environment 환경 조건 Operating Temperature °C to 50 °C Maximum Humidity 90[%] RH Operating Place A place free of iron, flammable gas, dust, etc. 6 / 30 © 2024 WELCON Systems. All rights reserved. www.welconsystems.com...
  • Page 7: 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. 7 / 30 © 2024 WELCON Systems. All rights reserved. www.welconsystems.com...
  • Page 8: 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 8 / 30 © 2024 WELCON Systems. All rights reserved. www.welconsystems.com...
  • Page 9: Extension Board(V3 - Isolated Power Ver)

    WELCON Servo Drive Hardware Manual 2.1.3. Extension Board(V3 – Isolated Power ver) 2.1.4. Extension Board(V0 – Non-Isolated Power ver) 9 / 30 © 2024 WELCON Systems. All rights reserved. www.welconsystems.com...
  • Page 10: Electrical Data

    12~24VDC (H/W Limit 10 ~ 30VDC) 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 10 / 30 © 2024 WELCON Systems. All rights reserved. www.welconsystems.com...
  • Page 11 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) 11 / 30 © 2024 WELCON Systems. All rights reserved. www.welconsystems.com...
  • Page 12 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) 12 / 30 © 2024 WELCON Systems. All rights reserved. www.welconsystems.com...
  • Page 13: Precautions For Installation

    When fastening them with bolts, be sure to proceed in a tilted state as dust particles may adhere to the drive. 13 / 30 © 2024 WELCON Systems. All rights reserved. www.welconsystems.com...
  • Page 14: Wiring

    4.2. Connections CN1 → Motor UVW CN2 → Digital Encoder CN3 → FFC Connectors for Motor and Encoder CN4 → Analog Encoder CN5 → Additional Incremental Encoder CN6 → USB 14 / 30 © 2024 WELCON Systems. All rights reserved. www.welconsystems.com...
  • Page 15: Motor Uvw

    WELCON Servo Drive Hardware Manual 4.3. Motor UVW MOLEX_35507-0400 MOLEX_50212-8000 MOLEX_35363-0460 J823, J923 Signal U (VCM or DC Motor : +) V (VCM or DC Motor : -) 15 / 30 © 2024 WELCON Systems. All rights reserved. www.welconsystems.com...
  • Page 16: Digital Encoder

    Hardware Manual 4.4. 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 16 / 30 © 2024 WELCON Systems. All rights reserved. www.welconsystems.com...
  • Page 17: 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 - 17 / 30 © 2024 WELCON Systems. All rights reserved. www.welconsystems.com...
  • Page 18: Additional Incremental Encoder

    WELCON Servo Drive Hardware Manual 4.6. 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- 18 / 30 © 2024 WELCON Systems. All rights reserved. www.welconsystems.com...
  • Page 19: 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 19 / 30 © 2024 WELCON Systems. All rights reserved. www.welconsystems.com...
  • Page 20: Usb

    WELCON Servo Drive Hardware Manual 4.8. USB USB-Mini Type B (Keystone Model:937) J101 Signal VBUS SHIELD 20 / 30 © 2024 WELCON Systems. All rights reserved. www.welconsystems.com...
  • Page 21: Power

    WELCON Servo Drive Hardware Manual 4.9. Power 4.9.1. Extension Board(V3) Control Power Phoenix Contact_1991095 J25, J26 Signal 24VDC Motor Power Phoenix Contact_1991105 J23, J24 Signal VCC(12~24VDC) 21 / 30 © 2024 WELCON Systems. All rights reserved. www.welconsystems.com...
  • Page 22: 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. ⚫ 22 / 30 © 2024 WELCON Systems. All rights reserved. www.welconsystems.com...
  • Page 23: 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. 4.10.1. EtherCAT HCJV1-802SK J21, J22 Signal EtherCAT Tx+ EtherCAT Tx- EtherCAT Rx+ EtherCAT Rx- 23 / 30 © 2024 WELCON Systems. All rights reserved. www.welconsystems.com...
  • Page 24 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. 24 / 30 © 2024 WELCON Systems. All rights reserved. www.welconsystems.com...
  • Page 25: Can

    WELCON Servo Drive Hardware Manual 4.10.2. CAN HCJV1-802SK J21, J22 Signal HIGH 25 / 30 © 2024 WELCON Systems. All rights reserved. www.welconsystems.com...
  • Page 26: Rs-485

    WELCON Servo Drive Hardware Manual 4.10.3. RS-485 HCJV1-802SK J21, J22 Signal RTX+ RTX- 26 / 30 © 2024 WELCON Systems. All rights reserved. www.welconsystems.com...
  • Page 27 WELCON Servo Drive Hardware Manual 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] 27 / 30 © 2024 WELCON Systems. All rights reserved. www.welconsystems.com...
  • Page 28: Digital I/O

    WELCON Servo Drive Hardware Manual 4.11. Digital I/O MOLEX_51353-1000 MOLEX_56134-9000 MOLEX_55917-1010 J1-J16 Signal GPI 0 GPI 1 GPI 2 GPI 3 GPI_COMMON GPO 0 GPO 1 GPO_COMMON 28 / 30 © 2024 WELCON Systems. All rights reserved. www.welconsystems.com...
  • Page 29 WELCON Servo Drive Hardware Manual 29 / 30 © 2024 WELCON Systems. All rights reserved. www.welconsystems.com...
  • Page 30 © 2024 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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