Related Manuals for Welcon WE2A-D048/05-FS04A5 V04
Summary of Contents for Welcon WE2A-D048/05-FS04A5 V04
- Page 1 WELCON Servo Drive Hardware Manual WE2A-D048/05-FS04A5_V04 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...
-
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 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com...
-
Page 4: Table Of Contents
3.7.1. Main Power Wiring .......................... 21 3.8. Motor UVW ................................ 22 3.8.1. Motor UVW Wiring ......................... 23 3.9. Digital Encoder ..............................24 3.9.1. Digital Encoder Wiring ........................25 3.10. Serial Encoder ..............................26 4 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... - Page 5 3.13.1. EtherCAT Wiring ..........................35 3.14. CAN ..................................36 3.14.1. Terminating Resistor ........................36 3.14.2. CAN Wiring ............................37 3.15. USB ..................................38 3.15.1. USB Wiring ............................39 Question : www.welconsystems.com 5 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com...
-
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 / 40 © 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 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 8: Technical Information
2.1. Mechanical Data Item Unit Description Weight SIZE (L x W x H) 106.5 x 78 x 25 Fastener *For details, please refer to the 3D Modelling on the homepage. 8 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 9: Mounting Dimension
WELCON Servo Drive Hardware Manual 2.2. Mounting Dimension 9 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 10: Stacking The Drive
The picture shown below is an example of stacking 4 drives(8 axes). Item Unit Description Weight SIZE (L x W x H) 110 x 74 x 95.8 Fastener *For details, please refer to the 3D Modelling on the homepage. 10 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 11: Electrical Data
Current Consumption ≈50mA 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 11 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... - Page 12 A-quad-B Max Input 10MHz (before quadrature) Frequency Signal Single-ended Digital Hall Sensor Type Separated hall sensor Type SSI, BiSS-C, Tamagawa, Panasonic, EnDat2.2 Serial Encoder Bite rate 0.5Mbps, 1Mbps, 2Mbps, 2.5Mbps, 5Mbps 12 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com...
-
Page 13: 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 80V or below. 13 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 14: 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 14 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 15: 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. ⚫ 15 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 16: Grounding
All ground wires must be of a heavy gauge and be as short as possible. 16 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 17: 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. 17 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 18: Tools
CN12 Motor #1 Serial Encoder Motor #1 GPIO CN13 Regenerative resistance CAN #1 CN14 Main Power CAN #2 CN15 Motor #2 UVW Motor #2 GPIO CN16 Motor #1 UVW 18 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 19: Regenerative Resistance
4.8 ohm. (In case both axes regenerate at the same time) However, the appropriate resistance value and capacity vary depending on the load and acceleration/deceleration used in the system, so please calculate the capacity appropriate for your system. 19 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 20: Main 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. 20 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 21: Main Power Wiring
WELCON Servo Drive Hardware Manual 3.7.1. Main Power Wiring [Main Power(12~48VDC) Connection Diagram] 21 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 22: Motor Uvw
WELCON Servo Drive Hardware Manual 3.8. Motor UVW MOLEX_105307-1204 MOLEX_105300-2100 MOLEX_105313-1104 J201, J301 Signal U (VCM or DC Motor : +) V (VCM or DC Motor : -) 22 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 23: Motor Uvw Wiring
WELCON Servo Drive Hardware Manual 3.8.1. Motor UVW Wiring [Brushless / PMSM Motor UVW Connection Diagram] [Brushed DC / Voice Coil Motor UVW Connection Diagram] 23 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 24: Digital Encoder
Hardware Manual 3.9. Digital Encoder MOLEX_505565-1301 MOLEX_505431-1100 MOLEX_505567-1381 J501, J502 Signal Encoder A+ Encoder A- Encoder B+ Encoder B- Encoder I+ Encoder I- Hall U Hall V Hall W 24 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 25: Digital Encoder Wiring
WELCON Servo Drive Hardware Manual 3.9.1. Digital Encoder Wiring [Digital Encoder Connection Diagram] 25 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 26: Serial Encoder
WELCON Servo Drive Hardware Manual 3.10. Serial Encoder MOLEX_505565-0701 MOLEX_505431-1100 MOLEX_505567-0781 J701, J702 Signal CLK+ CLK- Data+ RS485_RTX+ Data- RS485_RTX- Shield 26 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 27: Serial Encoder Wiring
The reason for connecting the encoder's shield wire to the servo drive's GND is to block electrical interference, ensure accurate signal transmission, and prevent ground loop issues. [Serial Encoder Connection Diagram] 27 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 28: Digital I/O
3.11. Digital I/O MOLEX_505565-1001 MOLEX_505431-1100 Molex 505567-1081 J401, J402 Signal Digital Input_0 Digital Input_1 Digital Input_2 Digital Input_3 Digital Input_4 Digital Input_5 Digital Input_COM Digital Output_0 Digital Output_1 Digital Output_COM 28 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 29: Digital Inputs(Pnp Type) Wiring
WELCON Servo Drive Hardware Manual 3.11.1. Digital Inputs(PNP Type) Wiring [Digital Inputs(PNP Type) Connection Diagram] 29 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 30: Digital Inputs(Npn Type) Wiring
WELCON Servo Drive Hardware Manual 3.11.2. Digital Inputs(NPN Type) Wiring [Digital Inputs(NPN Type) Connection Diagram] 30 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 31: Digital Outputs(Npn Type) Wiring
WELCON Servo Drive Hardware Manual 3.11.3. Digital Outputs(NPN Type) Wiring [Digital Outputs(NPN Type) Connection Diagram] 31 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 32: Analog Inputs
WELCON Servo Drive Hardware Manual 3.12. Analog Inputs MOLEX_505565-0401 MOLEX_505431-1100 MOLEX_505567-0481 J601 Signal M1_Analog Input1+ M1_Analog Input1- M2_Analog Input2+ M2_Analog Input2- 32 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 33: Analog Inputs Wiring
WELCON Servo Drive Hardware Manual 3.12.1. Analog Inputs Wiring [Analog Input Connection Diagram] 33 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 34: Ethercat
WELCON Servo Drive Hardware Manual 3.13. EtherCAT MOLEX_505565-0501 MOLEX_505431-1100 MOLEX_505567-0581 J301, J401 Signal EtherCAT Tx+ EtherCAT Tx- EtherCAT Rx+ EtherCAT Rx- Shield 34 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 35: Ethercat Wiring
WELCON Servo Drive Hardware Manual 3.13.1. EtherCAT Wiring [EtherCAT Connection Diagram] 35 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 36: Can
3.14.1. 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] 36 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 37: Can Wiring
WELCON Servo Drive Hardware Manual 3.14.2. CAN Wiring [CAN Connection Diagram] 37 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 38: Usb
WELCON Servo Drive Hardware Manual 3.15. USB USB-Mini Type B (Keystone Model:937) J101 Signal VBUS Not Used Shield 38 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... -
Page 39: Usb Wiring
WELCON Servo Drive Hardware Manual 3.15.1. USB Wiring [USB Connection Diagram] 39 / 40 © 2025 WELCON Systems. All rights reserved. www.welconsystems.com... - Page 40 © 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.
Need help?
Do you have a question about the WE2A-D048/05-FS04A5 V04 and is the answer not in the manual?
Questions and answers