Difference between revisions of "WEIDE B2 Series Servo Drives"

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NOTE: CN3/CN4 have different pinouts between the serial and incremental encoder editions of the drives.
 
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:
 +
 +
{| class="wikitable"
 +
! Pin No.
 +
! Function
 +
|-
 +
| 1
 +
| (shield)
 +
|-
 +
| 2
 +
| +5V
 +
|-
 +
| 3
 +
| 0V
 +
|-
 +
| 4
 +
| A
 +
|-
 +
| 5
 +
| B
 +
|-
 +
| 6
 +
|
 +
|-
 +
| 7
 +
|
 +
|-
 +
| 8
 +
| BAT-
 +
|-
 +
| 9
 +
| BAT+
 +
|}
  
 
== Dimensions ==
 
== Dimensions ==
  
 
* [http://sevo.cn/upload/file_material/2021-04-14/1618365224b55d05ac7df1730c.pdf#page=10 Page 10] (7 in the PDF) shows the servo drive dimensions
 
* [http://sevo.cn/upload/file_material/2021-04-14/1618365224b55d05ac7df1730c.pdf#page=10 Page 10] (7 in the PDF) shows the servo drive dimensions
 +
 +
== Parameters ==
 +
 +
* [http://sevo.cn/upload/file_material/2021-04-14/1618365224b55d05ac7df1730c.pdf#page=50 Page 50] (47 in the PDF) has a parameter list
 +
* [http://sevo.cn/upload/file_material/2021-04-14/1618365224b55d05ac7df1730c.pdf#page=62 Page 62] (59 in the PDF) has the parameter descriptions
 +
 +
== Alarm Codes ==
 +
 +
* [http://sevo.cn/upload/file_material/2021-04-14/1618365224b55d05ac7df1730c.pdf#page=107 Page 107] (104 in the PDF) has a list of the alarm codes
 +
 +
== Modbus Control ==
 +
 +
Parameters related to Modbus/RS-485:
 +
 +
{| class="wikitable"
 +
! Parameter No.
 +
! Values
 +
! Default
 +
! Description
 +
|-
 +
| 106
 +
|
 +
{| class="wikitable"
 +
! Value
 +
! Baudrate
 +
|-
 +
| 1
 +
| 4,800 baud
 +
|-
 +
| 2
 +
| 9,600 baud
 +
|-
 +
| 3
 +
| 19,200 baud
 +
|-
 +
| 4
 +
| 38,400 baud
 +
|-
 +
| 5
 +
| 57,600 baud
 +
|-
 +
| 6
 +
| 115,200 baud
 +
|-
 +
| other
 +
| 9,600 baud
 +
|}
 +
| 2
 +
| Modbus baud rate
 +
|-
 +
| 107
 +
|
 +
{| class="wikitable"
 +
! Value
 +
! Protocol
 +
! Data Bits
 +
! Stop Bits
 +
! Parity
 +
|-
 +
| 0
 +
| ASCII
 +
| 8
 +
| 2
 +
| none
 +
|-
 +
| 1
 +
| ASCII
 +
| 8
 +
| 1
 +
| none
 +
|-
 +
| 2
 +
| ASCII
 +
| 8
 +
| 1
 +
| even
 +
|-
 +
| 3
 +
| ASCII
 +
| 8
 +
| 1
 +
| odd
 +
|-
 +
| 4
 +
| ASCII
 +
| 8
 +
| 2
 +
| even
 +
|-
 +
| 5
 +
| ASCII
 +
| 8
 +
| 2
 +
| odd
 +
|-
 +
| 6
 +
| RTU
 +
| 8
 +
| 1
 +
| none
 +
|-
 +
| 7
 +
| RTU
 +
| 8
 +
| 1
 +
| even
 +
|-
 +
| 8
 +
| RTU
 +
| 8
 +
| 1
 +
| odd
 +
|-
 +
| 9
 +
| RTU
 +
| 8
 +
| 2
 +
| odd
 +
|}
 +
| 6: RTU, 8 data bits, 1 stop bit, no parity
 +
| Modbus Protocol
 +
|-
 +
| 108
 +
| 0-247
 +
| 1
 +
| Modbus Slave Address
 +
|}
  
 
== Replacement Parts ==
 
== Replacement Parts ==
 +
 +
=== CN1 Connector ===
 +
 +
Cable side connector:
 +
 +
[https://www.digikey.com/en/products/detail/assmann-wsw-components/A-HDS-44-LL-Z/1241886 Assmann A-HDS 44 LL/Z] (male pins, solder cup)
 +
 +
[https://www.digikey.com/en/products/detail/adam-tech/DB25-HD-PB-SS/9832257 Adam Tech DB25-HD-PB-SS] (backshell)
  
 
=== CN3/CN4 Connectors ===
 
=== CN3/CN4 Connectors ===

Latest revision as of 08:01, 24 February 2023

WEIDE WD15B2 series stock photo
WEIDE B2 series stock photo

Overview

Chinese servo drives supporting both incremental ABZ/UVW encoders as well as serial encoders.

Model Numbers

  • Page 7 (4 in the PDF) shows the servo drive model number scheme
  • Page 8 (5 in the PDF) shows the servo motor model number scheme

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

Parameters

  • Page 50 (47 in the PDF) has a parameter list
  • Page 62 (59 in the PDF) has the parameter descriptions

Alarm Codes

  • Page 107 (104 in the PDF) has a list of the alarm codes

Modbus Control

Parameters related to Modbus/RS-485:

Parameter No. Values Default Description
106
Value Baudrate
1 4,800 baud
2 9,600 baud
3 19,200 baud
4 38,400 baud
5 57,600 baud
6 115,200 baud
other 9,600 baud
2 Modbus baud rate
107
Value Protocol Data Bits Stop Bits Parity
0 ASCII 8 2 none
1 ASCII 8 1 none
2 ASCII 8 1 even
3 ASCII 8 1 odd
4 ASCII 8 2 even
5 ASCII 8 2 odd
6 RTU 8 1 none
7 RTU 8 1 even
8 RTU 8 1 odd
9 RTU 8 2 odd
6: RTU, 8 data bits, 1 stop bit, no parity Modbus Protocol
108 0-247 1 Modbus Slave Address

Replacement Parts

CN1 Connector

Cable side connector:

Assmann A-HDS 44 LL/Z (male pins, solder cup)

Adam Tech DB25-HD-PB-SS (backshell)

CN3/CN4 Connectors

For the serial encoder / RS-485 jacks.

Cable side connector:

Molex 0551000670 | DigiKey

GELRHONR IEEE 1394 SM-6P Plug, 55100-0670 Male Connector JZSP-CMP9-1-E 6-Pin Encoder Plug, Suitable for 54280-0609 Yaskawa Panasonic Servo CN3 Connector | Amazon

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]

Compact系列-产品中心-紫光同创

Online Resources

WD-B2 Series AC Servo Driver User Manual (English)

WD-B2 Series AC Servo Driver User Manual (Chinese)

WEIDE Catalog

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)

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