AutomationDirect DURApulse GS20 Series VFDs

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DURApulse GS21-11P0 stock photo

Overview

Taiwanese variable frequency drives (VFDs). They feature Modbus/RS-485 support.

Model Numbers

  • Page 38 (1-30 in the PDF) shows the model number scheme

Wiring Diagram

  • Page 62 (2-24 in the PDF) shows the power terminals pinout
  • Page 66 (2-28 in the PDF) shows the power terminals layout
  • Page 69 (2-31 in the PDF) shows the power terminals wiring diagram
  • Page 69 (2-31 in the PDF) shows the control terminals pinout
  • Page 72 (2-34 in the PDF) shows the control terminals layout
  • Page 74 (2-36 in the PDF) shows the control terminals wiring diagram
  • Page 76 (2-38 in the PDF) shows the full wiring diagram
  • Page 368 (5-11 in the PDF) shows the RJ45 Modbus/RS-485 pinout

Dimensions

  • Page 44 (2-6 in the PDF) shows the dimensions

Software

Software & Firmware Downloads

GSOFT2 Drive Configuration Software

Filename Size MD5 SHA1
GSoft2_V2.0.2.1.zip 252,209,721 bytes 60aea9a1eac3ab52112fdaddcf61ea70 ac34673e94a6175bce5b0fa30ba203aeda8e638b
gsoft2_v2.0.0.7.zip 245,048,446 bytes f274adb0afc390d777bdcfc624b7e17a 02c591e95576d2e8180062f4f8b04d36ec478046

GSLogic Drive PLC Software

Filename Size MD5 SHA1
gslogic_v1.02.zip 28,959,436 bytes 4f1ad6c07ecc4a88ca77ea89558caa29 c43013f34c64291d8c4b2ebfa4cbab2a1f68ff27

Parameters

  • Page 89 (4-3 in the PDF) has the parameter table
  • Page 139 (4-50 in the PDF) gives detailed descriptions of the parameters

Alarm Codes

  • Page 384 (6-8 in the PDF) list the warning codes
  • Page 401 (6-25 in the PDF) list the fault codes

Modbus control

  • Page 359 (5-1 in the PDF) is the chapter on "Serial Communications"

VFD parameters

Modbus Address Parameter No. Default Value Required Value Description
0x0014 P00.20 0: digital keypad 1: RS-485 communication input Master frequency command source
0x0015 P00.21 0: digital keypad 2: RS-485 communication input Operation command source
0x0900 P09.00 1 1 Slave Address
0x0901 P09.01 9.6 9.6 Baudrate
0x0902 P09.02 3: no warning, no fault, and continue operation 2: fault and coast to stop Communication Fault Handling
0x0903 P09.03 0.0 2.0 Timeout Detection
0x0904 P09.04 15: 8, O, 1 (RTU) 15: 8, O, 1 (RTU) Communication Protocol
0x0909 P09.09 2.0 2.0 Communication Response Delay

From Page 360 (5-2 in the PDF)

Modbus registers

  • Page 364 (5-6 in the PDF) lists the status registers

Bill of Materials

The microcontroller is marked:

5F562TABDFP
1933
T?H303?60

Renesas R5F562TABDFP#11 | DigiKey

Renesas R5F562TABDFP#V3 | Mouser

Online Resources

AC Drives GS20 and GS20X | AutomationDirect

AutomationDirect DURApulse GS23-45P0 Downloads

AutomationDirect DURApulse GS20 & GS20X Drive User Manual (GS20_UMW, 1st Edition, Rev D)