Welcon WEC-D048/25-FS002D-E User manual

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WELCON
Circle Servo Drive
Hardware Manual
WEC-D048/25-FS002D-E

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Precautions
-Please read this manual carefully before installing and commissioning.
-WELCON SYSTEMS assumes no responsibility whatsoever for any loss or damage arising
out of use for any purpose.
Copyright Notice
© 2021 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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Document no. WEC-D048/25-FS002D-E

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CONTENTS
Precautions.....................................................................................................................................................................1
Copyright Notice .........................................................................................................................................................1
CONTENTS................................................................................................................................................ 3
1. Technical Information .................................................................................................................... 4
1.1. Mechanical Data ..................................................................................................................................................4
1.2. Electrical Data .......................................................................................................................................................5
2. Wiring ............................................................................................................................................... 6
2.1. Tools..........................................................................................................................................................................6
2.2. Connections ........................................................................................................................................................... 6
2.3. Main Power ............................................................................................................................................................7
2.4. EtherCAT IN/OUT ................................................................................................................................................8
2.5. Analog Input..........................................................................................................................................................9
2.6. Digital Encoder .................................................................................................................................................. 10
2.7. HALL ....................................................................................................................................................................... 11
2.8. Serial Encoder .................................................................................................................................................... 12
2.9. Motor Power....................................................................................................................................................... 13
2.10.BRAKE................................................................................................................................................................... 14
2.11.Heatsink .............................................................................................................................................................. 15
Question : www.welconsystems.com

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1. Technical Information
1.1. Mechanical Data
Item
Unit
Description
Height
mm
32.6
Fastener
M3
*For details, please refer to the 3D Modelling on the hompage.

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1.2. Electrical Data
WEC-D048/25-FS002D-E
Basic
Motors
DC/BLDC/PMSM/VCM
Communication
USB + EtherCAT(CoE, FoE)
GUI
WELSS, Setting, Drive, Motor, Feedback, I/O, Motion
Position Sensor
Incremental Encoder
Shared/Separated Hall sensor
SSI, Biss-C Serial Encoder
Inputs
&
Outputs
Analog Input
Quantity
1
Voltage Range
Analog ±10 VDC differential
Input Resolution
14 bit
Motor
Feedback
General
Supply Voltage
5VDC
Incremental
Encoder
Signal
A-quad-B with or without index, shared
digital hall sensor, RS422, Differential
A-quad-B Max Input
Frequency
10MHz (before quadrature)
Digital
Hall Sensor
Signal
Differential-ended
Type
Separated and shared hall sensor
Serial Encoder
Type
SSI, Biss-C
Bit rate
0.5Mbps, 1Mbps, 2Mbps, 2.5Mbps, 5Mbps

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2. Wiring
2.1. Tools
Tool
Manufacturer
Part Number
Hand crimp Tool
MOLEX
638190500
2.2. Connections
WEC1 →Main Power
WEC2 →HALL Sensor
WEC3 →Serial Encoder
WEC4 →Digital Encoder
WEC5 →Analog Input
WEC6 →EtherCAT IN
WEC7 →EtherCAT OUT
WEC8 →UVW
WEC9 →Brake

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2.3. Main Power
A100452CT-ND
J701~706
Pin
Signal
Input Power
1
24V
*24V
2
GND
GND
3
VCC
12V~ 48V DC
* Over voltage Caution (Only 24V)

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2.4. EtherCAT IN/OUT
MOLEX_35507_0500 502128000
MOLEX_35507-0500
J301, J401
Pin
Signal
ECAT IN
1
EtherCAT_RX0-
2
EtherCAT_RX0+
3
EtherCAT_TX0-
4
EtherCAT_TX0+
5
FG
ECAT OUT
1
EtherCAT_RX1-
2
EtherCAT_RX1+
3
EtherCAT_TX1-
4
EtherCAT_TX1+
5
FG

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2.5. Analog Input
MOLEX_35507_0200 502128000
MOLEX_35362-0250
J701
Pin
Signal
1
AIN0+
2
AIN0-