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DURA

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 GS20 AC Drive Quick-Start Guide – 1st Ed  06/29/2020

DURA

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 GS20 AC Drive Quick-Start Guide

GS20_QSP_1ed 06/29/2020

Digital Keypad Functions and 

Indications

Description of the functions of the keys and 

indicators of the GS20 AC Drive Keypad.

Descriptions of Keypad Functions

RUN Key

•  Valid only when the source of operation command is from the keypad.

•  RUN can be pressed even when drive is in process of stopping.

•  When in “LOCAL” mode, RUN is valid only when the source of operation command is from 

the keypad.

STOP/RESET Key

This key has the highest processing priority in any situation.

•  When the drive receives a STOP command, whether or not the drive is in operation or stop 

status, the drive will execute a "STOP" command.

•  The RESET key can be used to reset the drive after a fault occurs. For those faults that can't 

be reset by the RESET key, see the fault records after pressing MENU key for details.

N OTE:  The ability to STOP the drive from the keypad is effective ONLY if the drive is configured 

to RUN and/or STOP from the keypad.  Keypad STOP can be disabled by parameter 00.32, 

Digital Keypad STOP Function.

ENTER Key

Press ENTER to go to the next menu level or accept parameter entry.  If it is the last level, then 

press ENTER to execute the command.

MENU Key

Press MENU to return to the Main Menu or cycle through the available menu options.

Direction: Up

Press to make the value set on the current menu/parameter higher.

Direction: Left/Down

•  Press to make the value set on the current menu/parameter lower.

•  In the menu/text selection mode, the arrows are used for item selection. Long press the 

MENU key to use the left direction function.

Frequency Setting Dial (Potentiometer)

The dial can be set as the main frequency input. Set Parameter 00-20 or 00-30 to equal 

‘7-Digital Keypad Dial’.

Descriptions of LED Functions

RUN

Steady ON

:  Drive is running.

Blinking

:  Drive is stopping or in base block.

Steady OFF

:  Drive is not running.

FWD

Steady ON

:  Drive is operating in Forward mode.

Blinking

: Drive is changing direction.

Steady OFF

:  Drive is operating in Reverse mode.

REV

Steady ON

:  Drive is operating in Reverse mode.

Blinking

:  Drive is changing direction.

Steady OFF

:  Drive is operating in Forward mode.

STOP

Steady ON

:  Drive is stopped or in the process of stopping. 

Blinking

:   Drive is in standby (run but does not output).

Steady OFF

:  Drive is not currently executing an operational (STOP) command.

N OTE:  The ability to STOP the drive from the keypad is effective ONLY if the drive is configured to 

RUN and/or STOP from the keypad.  Keypad STOP can be disabled by parameter 00.32, Digital 

Keypad STOP Function.

PLC

Steady ON

:  PLC STOP (PLC 2) initiated.

Blinking

:  PLC Run (PLC1) inititated.

Steady OFF

:  No PLC functions implemented (PLC 0).

Keypad Navigation Example

Instruction

Press Key

Display Will Show

First menu to display after power up.

n/a

Displays the 

present frequency 

setting of the drive

Press MENU once from startup.

MENU

Displays the actual 

output frequency 

of the drive

Press MENU twice from startup.

MENU Displays user 

defined output

Press MENU three times from startup.

MENU Displays output 

current

Press MENU four times from startup. 

Displays Frd if the drive is currently 

configured for Forward operation. Press 

the UP or DOWN key to change to Reverse. 

Press ENTER to confirm the change.

MENU,

UP/

DOWN

ENTER

Displays the 

Forward command 

if configured for 

Forward operation.
Displays the 

Reverse command 

if configured for 

Reverse operation.

Press MENU five times from startup. 

Displays the current PLC setting. Press the 

UP or DOWN arrow keys to change the 

PLC setting, then press ENTER to confirm.

MENU,

UP/

DOWN

ENTER

Displays the 

current PLC 

setting.

RUN

FWD

REV

STOP

PLC

 

Enable the counter by setting parameter 

00.04 to 1. See the user manual for full 

instructions on using the counter.

MENU Displays the 

counter value

After selecting the desired menu option, 

press ENTER to bring up the parameter 

number (Format XX.YY). Use the UP 

and DOWN arrow keys to change the 

parameter number as needed, then press 

ENTER to adjust the parameter value.

ENTER, 

UP/

DOWN,

ENTER

Displays the 

parameter number

From the parameter number screen, press 

ENTER to bring up the current value of 

the selected parameter.  Use the UP and 

DOWN arrows to adjust the value. Press 

ENTER again to confirm the choice.

ENTER, 

UP/

DOWN

Displays the value 

of the selected 

parameter

Once a desired parameter value has been 

set using the UP and DOWN arrow keys, 

press ENTER to save the choice and display 

End message.

ENTER

End message. 

Displays when data 

has been accepted 

and stored

RUN

FWD

REV

STOP

PLC

 

Displays when an external fault is detected.

n/a

External fault 

message

Displays when data is not accepted or the 

value exceeded

n/a

Error message. 

RUN

FWD

REV

STOP

PLC

 

Scroll sequentially through the rest of the parameters in the “Basic Configuration” Quick-Start group, and set those 

parameters as needed for your application.

After changing all of the applicable parameters, press “MENU” key to return to the Menu screen, and then press 

“ESC” key to return to the home screen.

GS20 Fault Codes

Fault Codes

0:  No Error

1:  Overcurrent during Accel (ocA)

2:  Overcurrent during Decel (ocd)

3:  Overcurrent during constant speed (ocn)

4:  Ground Fault (GFF)

6:  Overcurrent during Stop (ocS)

7:  Overvoltage during Accel (ovA)

8:  Overvoltage during Decel (ovd)

9:  Overvoltage during constant speed (ovn)

10:  Overvoltage during Stop (ovS)

11:  Low voltage during Accel (LvA)

12:  Low voltage during Decel (Lvd)

13:  Low voltage during constant speed (Lvn)

14:  Low voltage during Stop (LvS)

15:  Input phase loss (OrP)

16:  IGBT Overheat 1 (oH1)

18:  Thermister 1 open (tH1o)

21:  Drive over-load (oL)

22:  Electronics thermal relay protection 1 (EoL1)

23:  Electronics thermal relay protection 2 (EoL2)

24:  Motor Overheat-PTC (oH3)

26:  Over Torque 1 (ot1)

27:  Over Torque 2 (ot2)

28:  Under current (uc)

31:  Memory read-out error (cF2)

33:  U phase current sensor detection error (cd1)

34:  V phase current sensor detection error (cd2)

35:  W phase current sensor detection error (cd3)

36:  Clamp current detection error (Hd0)

37:  Over-current detection error (Hd1)

40:  Auto tuning error (AuE)

41:  PID Feedback loss (AFE)

42: PG feedback error (PGF1)

43: PG feedback loss (PGF2)

44: PRG feedback stall (PGF3)

45: PG slip error (PGF4)

48: Analog current input loss (ACE)

49:  External Fault input (EF)

50:  Emergency Stop (EF1)

51:  External Base Block (bb)

52:  Password Error (Pcod)

54:  Communication Error (CE1)

55:  Communication Error (CE2)

56:  Communication Error (CE3)

57:  Communication Error (CE4)

58:  PC Communication Time Out (CE10)

61:  Y-Delta connection Error (ydc)

62:  Decel Energy Backup Error (dEb)

63:  Slip Error (oSL)

72:  Channel 1 (S1~DCM) safety loop error (STL1)

76:  Safety Torque Off (STO)

77:  Channel 2 (S2~DCM) safety loop error (STL2)

78:  Internal loop error (STL3)

79:  U Phase over current before run (Aoc)

80:  V Phase over current before run (boc)

81:  W Phase over current before run (coc)

82:  U Phase output phase loss (oPL1)

83:  V Phase output phase loss (oPL2)

84:  W Phase output phase loss (oPL3)

87: Drive over load in low frequency (oL3)

89: Initial rotor position detection error (roPd)

121: Internal communication error (CP20)

123: Internal communication error (CP22)

124: Internal communication error (CP30)

126: Internal communication error (CP32)

127: Software version error (CP33)

128: Over-torque 3 (ot3)

129: Over-torque 4 (ot4)

134: Electronics thermal relay 3 protection (EoL3)

135: Electronics thermal relay 4 protection (EoL4)

140: GFF detected when power on (Hd6)

141: GFF occurs before run (b4GFF)

142: Auto tuning error 1 (DC test stage) (AUE1)

143: Auto tuning error 2 (High frequency test stage) 

(AUE2)

144: Auto tuning error 3 (Rotary test stage) (AUE3)

Содержание DURApulse GS20 Series

Страница 1: ...er supply Drive power to the motor U V W on T1 T2 T3 For use with 3 phase motors only Ground to the motor STO1 and STO2 both must be wired through appropriate N C safety rated contacts to DCM or the f...

Страница 2: ...RNBS 2 3 7 M3 5 9 kg cm 7 8 lb in 0 88 N m Dimension Value Min Max A 9 8 Max B 3 2 Max C 4 8 Min D 4 1 Max d2 3 7 Min E 13 0 Min F 4 2 Min W 6 6 Max t 0 8 Max GS21 20P2 GS23 20P2 18AWG 0 82 mm2 RNBS 1...

Страница 3: ...EV STOP PLC Enable the counter by setting parameter 00 04 to 1 See the user manual for full instructions on using the counter MENU Displays the counter value After selecting the desired menu option pr...

Страница 4: ...0 Parameter Settings Quick Configuration Parameter Description Range Default User Group 00 00 GS20 Model ID Read Only n a 00 01 Displays AC drive rated current Displays value based on model n a 00 02...

Страница 5: ...quency Hz 01 Current A 02 PV P04 12 Analog Output Gain 00 to 200 DURApulse GS2 Parameter Settings Parameter Description Settings User Group P06 31 Present Fault Record 00 No Fault occured 01 Over curr...

Страница 6: ...ith IEC 60068 2 6 Non operating 2 5 G peak 5Hz 2kHz 0 015 maximum displacement Impact Operating IEC EN60068 2 27 15G 11ms Non operating 30G Protection Level IP40 main unit IP20 wiring area main circui...

Страница 7: ...NTING HOLE DETAIL MODELS BY FRAME SIZE FRAME_C1 GS21 11P0 GS21 22P0 GS21 23P0 GS23 23P0 GS23 25P0 GS23 43P0 GS23 45P0 GS23 53P0 GS23 55P0 87 0 3 43 5 5 0 22 5 5 0 22 73 0 2 87 144 5 5 69 157 0 6 18 5...

Страница 8: ...2 0 7 56 NEMA 1 Conduit Boxes The GS20 drives can optionally be fitted to a NEMA1 conduit box with one available box per frame size The dimensional diagrams below show how the box will change the dime...

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