WEIDE B2 Series Servo Drives
Overview
Chinese servo drives supporting both incremental ABZ/UVW encoders as well as serial encoders.
Model Numbers
Wiring Diagram
- Page 18 (15 in the PDF) shows an overview of the connectors
- Page 20 (17 in the PDF) shows example wiring for position mode control
- Page 21 (18 in the PDF) shows example wiring for velocity mode control
- Page 22 (19 in the PDF) shows example wiring for torque mode control
- Page 23 (20 in the PDF) shows the CN1 "Control" connector pinout
- Page 29 (26 in the PDF) shows the CN2 "Incremental Encoder" connector pinout
- Page 110 (107 in the PDF) shows the CN3 "Serial Encoder" and CN3/CN4 "Modbus" RS-485 connector pinouts
NOTE: CN3/CN4 have different pinouts between the serial and incremental encoder editions of the drives.
CN2 DE9 Edition
Meant for absolute serial encoders w/ battery backup:
| Pin No. | Function |
|---|---|
| 1 | (shield) |
| 2 | +5V |
| 3 | 0V |
| 4 | A |
| 5 | B |
| 6 | |
| 7 | |
| 8 | BAT- |
| 9 | BAT+ |
Dimensions
- Page 10 (7 in the PDF) shows the servo drive dimensions
Replacement Parts
CN3/CN4 Connectors
For the serial encoder / RS-485 jacks.
Cable side connector:
Bill of Materials
Low Voltage Board
U2:
Geehy APM32 F103VCT6 NSALP A2 0143 2221
APM32F103VCT6 Geehy | C526182 - LCSC
U6:
PANGO PGC1KG 6CLPG100 HATC2102 AP2J341-C R1
PGC1KG [LPG100(SVF) - Pango | Elnec]
Online Resources
WD-B2 Series AC Servo Driver User Manual (English)
WD-B2 Series AC Servo Driver User Manual (Chinese)
B2 Series AC Servo Driver-Universal - 广州市韦德电气机械有限公司 (English page)
B2通用型伺服驱动器_韦德伺服 (Chinese page)
下载中心-韦德伺服 (Chinese downloads page)