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9

 

Parameters (saved in the EEPROM)   

: the parameter can be set during the operation. 

 

Parameter 

Parameter Function 

Parameter Setting

Factory 

Setting 

Customer Setting 

Identity code of Drive   

Depend on drive 

 

Read only 

Rating current 

Depend on drive 

Read/Write 

Parameter Reset 

10: Reset 

Read/Write 

Max. Operation Freq.   

0: 50 Hz 
1: 60 Hz 
2: 100 Hz 
3: 120 Hz 

1 Read 

Only 

Accel/Decel Time 

0.05 to 30.00 sec

5.00 

Read/Write 

5 Reverse 

Inhibit 

0: Reverse 
disable 
1: Reverse 
enable 

1 Read/Write 

6 Torque 

Increase 

0: High Torque 
1: Low Torque 

1 Read/Write 

7 Electronic 

Thermal 

 

0: 25/60 w 
1: 40/100 w 

1 Read/Write 

Communication Addresses

01 to 63 

Read/Write 

Software Version 

Read only 

#.# 

Read Only 

 

Address List: 

The contents of available addresses are shown as below: 

 

Content: Address: 

Function: 

AC drive 

Parameters  nnnnH 

nnnn means parameter number, for example, the address of 0004 is 

0004H. When reading parameter by command code 03H, only one 

parameter can be read at one time. 

Bit 0 to 1 

00B: No function 
01B: Stop   
10B: Run   
11B: No function 

Bit 2 to 3  Reserved 

Bit 4 to 5 

00B: No function 
01B: FWD 
10B: REV 
11B: Change direction 

2000H 

Bit 6 to 15  Reversed 

2001H Frequency 

command 

Bit 0 

1: Reversed 

Bit 1 

1: Reset 

Command 

Write only 

2002H 

Bit 2-15  Reserved 

Summary of Contents for VFD-L

Page 1: ...IWAN TEL 886 3 362 6301 FAX 886 3 362 7267 http www deltaww com acdrives NORTH SOUTH AMERICA DELTA PRODUCTS CORPORATION Sales Office P O BOX 12173 5101 DAVIS DRIVE RTP NC 27709 U S A TEL 1 919 767 381...

Page 2: ...001L21A INPUT 1PH 200 240V 50 60Hz 1 4A OUTPUT 3PH 0 240V 0 8A 303VA 100W Freq Range 1 00 120 00Hz DELTA ELECTRONICS INC MADE IN XXXXXX 001L21AT001007 AC Drive Model Input Spec Output Spec Output Freq...

Page 3: ...e conduit trucking High voltage insulation test equipment must not be used on cables connected to the drive Wait five minutes for DC bus capacitors discharge Any Electrical or mechanical modification...

Page 4: ...must connect wiring according to the following circuit diagram shown below L L1 N L2 U T1 V T2 W T3 IM RS 485 Serial Interface 1 EV 2 GND 3 SG 4 SG PIN 1 2 are the power source for the digital keypad...

Page 5: ...starts operation when closes M1 FWD REV Normally Open contact AC drive starts reverse motion when closes MO1 Fault Indication When error is detected MO1 will close RS 485 Serial Communication Port Whe...

Page 6: ...ON 1 2 3 4 5 6 7 Reverse disable ON 1 2 3 4 5 6 7 Low torque output 4 Torque Setting ON 1 2 3 4 5 6 7 High torque output ON 1 2 3 4 5 6 7 Applicable for 40 100W motor 5 Electronic Thermal Setting ON...

Page 7: ...Switch pins 1 to 6 Refer to the description of setting up address VFD L type Communication agreement Modbus ASCII mode protocol 7 N 2 Baud rate 9600 The computer then controls each AC Drive according...

Page 8: ...s n 25 maximum of 50 ASCII codes LRC CHK 1 LRC CHK 0 LRC check sum 8 bit check sum consists of 2 ASCII codes END 1 End characters END1 CR 0DH END0 LF 0AH END 0 ADR Communication Address Valid communic...

Page 9: ...CHK 0 1 CR CR CR CR END 1 END 0 LF END 1 END 0 LF END 1 END 0 LF END 1 END 0 LF CHK check sum LRC Longitudinal Redundancy Check is calculated by summing up the values of the bytes from ADR1 to last da...

Page 10: ...e 1 Low Torque 1 Read Write 7 Electronic Thermal 0 25 60 w 1 40 100 w 1 Read Write 8 Communication Addresses 01 to 63 1 Read Write 9 Software Version Read only Read Only Address List The contents of a...

Page 11: ...ure cF3 3 26 Hardware failure cF3 5 current detection 30 Hardware failure hpf 2 31 Hardware failure hpf 3 Bit 0 to 1 00 STOP 01 Ramp stop 10 Zero speed 11 Operation Bit 2 Reserved Bit 3 to 4 00 Forwar...

Page 12: ...dition that caused the exception is returned An example of exception response of command code 06H and exception code 02H STX 3AH 0 30H ADDRESS 1 ADDRESS 0 1 31H FUNCTION CMD 1 8 38H FUNCTION CMD 0 6 3...

Page 13: ...Voltmeter Periodic Maintenance It is necessary to stop the motor operation during the check up 1 Tighten and reinforce the screws of the AC drive if necessary cause it may loose due to the vibration o...

Page 14: ...nds Over voltage The AC drive detects that the DC BUS voltage has exceeded its maximum allowable value 1 Check whether the input voltage falls within the rated AC Drive input voltage 2 Check for possi...

Page 15: ...Systems SVPWM Space Vector Pulse Width Modulation carrier frequency 10kHz Torque Setting High Low Switching Overload Endurance 150 of rated current for 1 minute Accel Decel Time 0 05 to 30 0 seconds C...

Page 16: ...VFD001L21A VFD40WL11A VFD40WL21A W T3 N L2 V T2 U T1 L L1 Unit mm inch 145 1 5 71 2 7 0 11 8 0 0 31 VFD001L11B VFD001L21B 52 5 2 07 VFD40WL11B VFD40WL21B 155 7 6 13 60 0 2 36 H ig h S T O P F W D 100...

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