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VFD-V Series
Preface
Thank you for choosing DELTA’s high-performance VFD-V Series. VFD-V Series are manufactured by adopting high-quality components, material and incorporating the latest microprocessor technology available.
Getting Started
This manual will be helpful in the installation, parameter setting, troubleshooting, and daily maintenance of the AC motor drives. To guarantee safe operation of the equipment, read the following safety guidelines before connecting power to the AC drives. Keep this operating manual handy and distribute to all users for reference.
!
WARNING
!
!
!
!
!
!
!
Always read this manual thoroughly before using VFD-V series AC Motor Drives.
DANGER! AC input power must be disconnected before any maintenance. Do not connect or disconnect wires and connectors while power is applied to the circuit.
Maintenance must be performed by qualified technicians.
CAUTION! There are highly sensitive MOS components on the printed circuit boards.
These components are especially sensitive to static electricity. To avoid damage to these components, do not touch these components or the circuit boards with metal objects or your bare hands.
DANGER! A charge may still remain in the DC-link capacitor with hazardous voltages even if the power has been turned off. To avoid personal injury, please ensure that power has turned off before operating AC drive and wait ten minutes for capacitors to discharge to safe voltage levels.
CAUTION! Ground the VFD-V using the ground terminal. The grounding method must comply with the laws of the country where the AC drive is to be installed. Refer to Basic
Wiring Diagram.
DANGER! The AC drive may be destroyed beyond repair if incorrect cables are connected to the input/output terminals. Never connect the AC drive output terminals
U/T1, V/T2, and W/T3 directly to the AC main circuit power supply.
CAUTION! The final enclosures of the AC drive must comply with EN50178. (Live parts shall be arranged in enclosures or located behind barriers that meet at least the requirements of the Protective Type IP20. The top surface of the enclosures or barrier that is easily accessible shall meet at least the requirements of the Protective Type
IP40). (VFD-V series corresponds with this regulation.)
CAUTION! Heat sink may heat up over 70 o touch the heat sink.
C (158 o F), during the operation. Do not
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VFD-V Series
CHAPTER 1 RECEIVING AND INSPECTION
CHAPTER 2 STORAGE AND INSTALLATION
CHAPTER 4 DIGITAL KEYPAD (VFD-PU05) OPERATION
CHAPTER 5 DESCRIPTION OF PARAMETER SETTINGS
5.1 Group 0: System Parameter...................................................................................5 - 1
5.2 Group 1: Basic Parameter......................................................................................5 - 1 3
5.3 Group 2: Digital Output/Input Parameter ................................................................5 - 1 8
5.4 Group 3: Analog Output/Input Parameter ...............................................................5 - 2 7
5.5 Group 4: Multi-Step Speed and Procedural Operation Parameter..........................5 - 3 5
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VFD-V Series
5.6 Group 5: Motor Modulation Parameter ...................................................................5 - 4 0
5.7 Group 6: Protection Parameter...............................................................................5 - 4 5
5.8 Group 7: Special Parameter ...................................................................................5 - 5 2
5.9 Group 8: High-Performance Parameter..................................................................5 - 5 8
5.10 Group 9: Communication Parameter....................................................................5 - 6 2
5.11 Group 10: Speed Feedback Parameter ................................................................5 - 7 3
CHAPTER 6 MAINTENANCE AND INSPECTIONS .......................................................6 - 1
CHAPTER 8 PARAMETER SUMMARY .........................................................................8 - 1
APPENDIX D EC DECLARATION OF CONFORMITY ..................................................D - 1
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VFD-V Series
CHAPTER 1 RECEIVING AND INSPECTION
This VFD-V AC drive has gone through rigorous quality control tests at the factory before shipment. After receiving the AC drive, please check for the following:
Receiving
Check to make sure that the package includes an AC drive, the User Manual, dust covers and rubber bushings.
Inspect the unit to insure it was not damaged during shipment.
Make sure that the part number indicated on the nameplate corresponds with the part number of your order.
1.1 Nameplate Information
→ Example for 5HP/3.7kW 230V 3-Phase
Model Type
Input Spec.
Output Spec.
Output freq.
Barcode
037V23A0T0010123
1.2 Model Explanation
VFD 037 V 23 A
Version Type
Input Voltage
23:230V 3-PHASE
43:460V 3-PHASE
Series Name
VFD-V Series
Applicable Motor Capacity
007:1HP(0.75kW) 015:2HP(1.5kW)
022:3HP(2.2kW) 037:5HP(3.7kW)
055:7.5HP(5.5kW) 075:10HP(7.5kW)
110:15HP(11kW) 150:20HP(15kW)
185:25HP(18.5kW) 220:30HP(22kW)
300:40HP(30kW) 370:50HP(37kW)
450:60HP(45kW) 550: 75HP(55kW)
750:100HP(75kW)
1
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VFD-V Series
1.3 Serial Number Explanation
037V23A0T 0 10 9999
Production Number
Production Week
Production Year
Production Factory
Production Model
230V 3-PHASE 5HP(3.7kW)
●Please contact the dealers immediately should any discrepancy occurred.
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VFD-V Series
CHAPTER 2 STORAGE AND INSTALLATION
2.1 Storage
The AC drive should be kept in the shipping carton before installation. In order to retain the warranty coverage, the AC drive should be stored properly when it is not to be used for an extended period of time.
Ambient Conditions:
Operation
Storage
Transportation
Pollution Degree
Air Temperature: -10
+50 o o
C to +40
C (122 F) without dust cover.
Atmosphere pressure: 86 to 106 kPa
Installation Site Altitude: below 1000m
Vibration: Maximum 9.80 m/s 2
Maximum 5.88 m/s o
2 o C (14 o F to 104 o F)
(1G) at less than 20Hz
(0.6G) at 20Hz to 50Hz
Temperature: -20 o C to +65 o C (-4 o F to 149 o F)
Relative Humidity: Less than 90%, no condensation allowed
Atmosphere pressure: 86 to 106 kPa
Temperature: -20 o C to +60 o C (-4
Vibration: Maximum 9.80 m/s m/s 2 (0.6G) at 20Hz to 50Hz
2 o F to 140 o F)
Relative Humidity: Less than 90%, no condensation allowed
Atmosphere pressure: 86 to 106 kPa
(1G) at less than 20Hz, Maximum 5.88
2: good for a factory type environment.
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VFD-V Series
2.2 Installation
CAUTION
The control, power supply and motor leads must be laid separately. They must not be fed through the same cable conduit / trunking.
High voltage insulation test equipment must not be used on cables connected to the drive.
Improper installation of the AC drive will greatly reduce its life. Be sure to observe the following precautions when selecting a mounting location.
Failure to observe these precautions may void the warranty!
Do not mount the AC drive near heat-radiating elements or in direct sunlight.
Do not install the AC drive in a place subjected to high temperature, high humidity, excessive vibration, corrosive gases or liquids, or airborne dust or metallic particles.
Mount the AC drive vertically and do not restrict the air flow to the heat sink fins.
The AC drive generates heat. Allow sufficient space around the unit for heat dissipation.
120mm
Air Flow
FWD
REV
PROG
DATA
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VFD-V Series
CHAPTER 3 WIRING
DANGER
Hazardous Voltage
Before accessing the AC drive:
Disconnect all power to the AC drive.
Wait five minutes for DC bus capacitors discharge.
Any electrical or mechanical modification to this equipment without prior written consent of Delta Electronics, Inc. will void all warranties and may result in a safety hazard in addition to voiding the UL listing.
Short Circuit Withstand:
The rated voltage must be equal to or less than 240V (460V model is 480Volts) and the current must be equal to or less than 5000A RMS. (the model of 51HP or above is 10000A RMS)
General Wiring Information
Applicable Codes
VFD-V AC drives (007V23/43A, 015V23/43A, 022V23/43A, 037V23/43A, 055V23/43A,
075V23/43A, 110V43B, 110V23/43A, 150V23/43A, 185V23/43A, 220V23/43A, 300V23/43A,
370V23/43A, 450V43A) are Underwriters Laboratories, Inc. (UL) and Canadian Underwriters
Laboratories (cUL) listed, and therefore comply with the requirements of the National Electrical
Code (NEC) and the Canadian Electrical Code (CEC).
Installation intended to meet the UL and cUL requirements must follow the instructions provided in “Wiring Notes” as a minimum standard. Follow all local codes that exceed UL and cUL requirements. Refer to the technical data label affixed to the AC drive and the motor nameplate for electrical data.
The "Line Fuse Specification" in Appendix B, lists the recommended fuse part number for each
V-Series part number. These fuses (or equivalent) must be used on all installations where compliance with U.L. standards is a required.
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VFD-V Series
3.1 Basic Wiring Diagram
For wiring of the inverter, it is divided into the main circuit and the control circuit. Users could open the case cover, and could inspect the main circuit terminal and the control circuit terminal; users connect the circuit in compliance with the following wiring method.
The following diagram is the standard wiring diagram for the VFD-V inverter.
Wiring Diagram 1
10HP(7.5kW) and below
R/L1
S/L2
T/L3
Fuse/NFB( None Fuse Breaker)
Recommended Circuit
when power supply is turned OFF by a fault output OFF
SA
MC
ON
DC choke
(optional)
Jumper
+1
R/L1
S/L2
T/L3
E
MC
RB
RC
B2
U/T1
V/T2
W/T3
E
RA
RB
Motor
IM
3~
Terminal Explanation?
Factory Default:
SINK Mode
Sink
Sw1
Source
Please refer to wiring of SINK mode and
SOURCE mode.
Factory default
FWD/STOP
REV/STOP
Multi-step 1
Multi-step 2
Multi-step 3
Multi-step 4
Multi-step 5
Multi-step 6
Digital Signal Common
to the above signals.
5K
3
1
2
4~20mA
-10~+10V
Analog Signal Common
+24V
FWD
REV
MI1
MI2
MI3
MI4
MI5
MI6
DCM
MO1
MO2
Shield terminal
+10V
Power supply
+10V 20mA
AVI
Master Frequency
0 to 10V 47K
ACI
AUI
ACM
RC
MRA
MRC
MCM
AFM
ACM
E
DFM
DCM
Factory setting:
Operation Indication
Multi-function Photocoupler
Output 48VDC 50mA
Factory default:
Frequency-Achieving Indication
Factory default:
Driver-Ready Indication
Photocoupler Common
Output Terminal
Multi-function Analog Output
Terminal
Factory default: Output
Frequency 0~ 10VDC/2mA
Analog Signal common
Digital Frequency Output
Terminal
Factory default: 1:1
Duty=50% 10VDC
Digital Signal Common
RS-485
1: +EV 2: GND
4: SG+
6: NC
5:NC
3: SG-
Main circuit (power) terminals Control circuit terminals Shielded leads & Cable
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VFD-V Series
Wiring Diagram 2
15HP(11kW) and above
R/L1
S/L2
T/L3
Fuse/NFB( None Fuse Breaker)
Recommended Circuit
when power supply is turned OFF by a fault output
Factory Default:
SINK Mode
Sink
Sw1
Source
Please refer to wiring of SINK mode and
SOURCE mode.
Factory default
FWD/STOP
REV/STOP
Multi-step 1
Multi-step 2
Multi-step 3
Multi-step 4
Multi-step 5
Multi-step 6
Digital Signal Common
5K
OFF ON
to the above signals.
3
1
2
DC chock
(optional)
Jumper
SA
MC
MC
4~20mA
-10~+10V
Analog Signal Common
VFDB
+1
R/L1
S/L2
T/L3
E
-(minus sign)
U/T1
V/T2
W/T3
E
Motor
IM
3~
RB RA
RC
+10V
Power supply
+10V 20mA
AVI
Master Frequency
0 to 10V 47K
ACI
AUI
ACM
RB
+24V
FWD
REV
MI1
MI2
MI3
MI4
MO1
MI5 MO2
MI6
DCM
Shield terminal
RC
MRA
MRC
MCM
AFM
Terminal Explanation?
Factory setting:
Operation Indication
Multi-function Photocoupler
Output 48VDC 50mA
Factory default:
Frequency-Achieving Indication
Factory default:
Driver-Ready Indication
ACM
Photocoupler Common
Output Terminal
Multi-function Analog Output
Terminal
Factory default: Output
Frequency 0~ 10VDC/2mA
Analog Signal common
E
DFM
DCM
Digital Frequency Output
Terminal
Factory default: 1:1
Duty=50% 10VDC
Digital Signal Common
RS-485
1: +EV 2: GND
4: SG+
6: NC
5:NC
3: SG-
Main circuit (power) terminals Control circuit terminals Shielded leads & Cable
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VFD-V Series
Wiring of SINK mode and SOURCE mode
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FWD/STOP
REV/STOP
Multi-step 1
Multi-step 2
Multi-step 3
Multi-step 4
Multi-step 5
Multi-step 6
Digital Signal Common
+24V
FWD
REV
MI1
MI2
MI3
MI4
MI5
MI6
DCM
Sink
Sw1
Source
FWD/STOP
REV/STOP
Multi-step 1
Multi-step 2
Multi-step 3
Multi-step 4
Multi-step 5
Multi-step 6
Digital Signal Common
+24V
FWD
REV
MI1
MI2
MI3
MI4
MI5
MI6
DCM
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VFD-V Series
3.2 External Wiring
R/L1
U/T1
Power Supply
EMI Filter
S/L2
V/T2
Motor
T/L3
W/T3
FUSE/NFB
Magnetic contactor
Input AC
Line Reactor
+1
+2/B1
B2
Zero-phase
Reactor
Zero-phase
Reactor
Output AC
Line Reactor
DC
Choke
Braking
Resistor
Items
Power supply
Fuse/NFB
(Optional)
Explanations
Please follow the specific power supply requirement shown in
APPENDIX-A.
There may be inrush current during power up. Please check the chart of
APPENDIX B and select the correct fuse with rated current. NFB is optional.
Magnetic contactor
(Optional)
Input AC
Line
Reactor
(Optional)
Zero-phase
Reactor
(Ferrite
Core
Common
Choke)
(Optional)
EMI filter
(Optional)
Please do not use a Magnetic contactor as the I/O switch of the AC drive, this will reduce the operating life cycle of the AC drive.
In order to improve the input power factor, reduces harmonics and protection from AC line disturbances. (Surge, switching spike, power flick, etc.) AC line reactor should be installed when the power supply capacity is 500kVA or more and exceeds 6 times of the inverter capacity, or the wiring distance within 10m.
Zero phase reactors are used to reduce radio noise specify when the audio equipments installed near the inverter. Good effective for noise reduction on both the input and output sides. Attenuation quality is good in a wide range from AM band to 10Mhz. Appendix B for specifies zero phase reactors. (RF220X00A)
To reduce the electromagnetic interference. Please refer to
Appendix B for detail.
Braking
Resistor
(Optional)
Output AC
Line
Reactor
(Optional)
Used to reduce stopping time of the motor. Please refer to the chart on
Appendix B for specific Braking
Resistors.
Motor surge voltage amplitudes depending on the motor cable length. For long motor cable application, it is necessary installed on the inverter output side.
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VFD-V Series
3.3 Main Circuit Terminal Explanations
Terminal Symbol Content Explanation
R/L1, S/L2, T/L3 Input terminals for business-used power supply
U/T1, V/T2, W/T3 Output terminals for the AC motor drivers (at the side of the motor)
+1~+2/B1
Power-improved continuing terminals of the DC reactor; disconnect the short-circuit piece when the device is installed
Connecting terminals of the braking resistor; purchase and install
+2/B1~B2 these devices according to the selection chart
+2/B1~ Continuing terminals of the braking module (the VFDB series)
Ground terminals, please have these terminals grounded following the third-type grounding of 230V series and the special grounding of
460V series within the electrician regulations
3.4 Control Terminal Explanations
Terminal
Symbol
Explanation on the Terminal Function
FWD FWD RUN-STOP command
REV REV RUN-STOP command
MI1 Multi-function input selection 1 (3-wire
STOP-designated terminal)
MI2 Multi-function input selection 2
MI3 Multi-function input selection 3
MI4 Multi-function input selection 4
MI5 Multi-function input selection 5
MI6 Multi-function input selection 6 (TRG-designated terminal)
DFM Digital frequency signal output
+24V Digital control signal – the common end
DCM Digital control signal – the common end
RA Multi-function relay output contact (NO a)
RB Multi-function relay output contact (NC b)
RC Multi-function relay output contact
MRA Multi-function relay output contact (NO a)
MRC Multi-function relay output contact – the common end
MO1 Multi-function output terminal 1 (photo coupler)
Factory Setting
Multi-step 1 command
Multi-step 2 command
Multi-step 3 command
Multi-step 4 command
Abnormal reset command
EF
1:1
+24V 20mA
Resistive Load
5A(N.O.)/3A(N.C.) 240VAC
5A(N.O.)/3A(N.C.) 24VDC
Inductive Load
1.5A(N.O.)/0.5A(N.C.)
240VAC
1.5A(N.O.)/0.5A(N.C.)
24VDC
Refer to Pr.02-11 to
Pr.02-12
Instruction during operation
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VFD-V Series
Terminal
Symbol
Explanation on the Terminal Function Factory Setting
MO2 Multi-function output terminal 2 (photo coupler)
(Max 48VDC 50mA)
MO3 Multi-function output terminal 3 (photo coupler)
(Max 48VDC 50mA)
Set up the frequency attained
Driver ready
MCM Multi-function output terminal – the common end Max 48VDC 50mA
+10V Auxiliary reference power +10V 20mA
AVI Analog voltage frequency command
ACI Analog current frequency command
AUI Auxiliary analog voltage frequency command
AFM Multi-function analog voltage output
ACM Analog control signal – the common end
The greatest operation frequency corresponding to
0~+10V
The greatest operation frequency corresponding to
4~20mA
The greatest operation frequency corresponding to
-10~+10V
The greatest operation frequency corresponding to
-10~10V
* Analog control signal wire specification: 18 AWG (0.8 mm 2 twisted wire.
), cover the isolation
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3.5 Component Explanations
1 HP to 5 HP (VFD007V23A/43A, VFD015V23A/43A, VFD022V23A/43A, VFD037V23A/43A)
+1 +2 B
1
-
B
2
U/T1 V/T2 W/T3
Screw Torque :
18Kgf-cm
Wire Gauge :
18~10AWG
R/L1 S/L2 T/L3
Control Terminal
Torque: 8Kgf-cm (6.9 in-lbf)
Wire: 22-14 AWG
Power Terminal
Torque: 18 kgf-cm (15.6 in-lbf)
Wire Gauge: 18-10 AWG
Wire Type: Stranded Copper only, 75°C
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VFD-V Series
7.5 HP to 15 HP (VFD055V23A/43A, VFD075V23A/43A, VFD110V43B)
3
POWER
3
IM MOTOR
Control Terminal
Torque: 8Kgf-cm (6.9 in-lbf)
Wire: 22-14 AWG
Power Terminal
Torque: 30 kgf-cm (26 in-lbf)
Wire Gauge: 12-8 AWG
Wire Type: Stranded Copper only, 75°C
Note: If wiring of the terminal utilizes the wire with a 6AWG-diameter, it is thus necessary to use the Recongnized Ring Terminal to conduct a proper wiring.
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VFD-V Series
15HP to 30HP (VFD110V23A/43A, VFD150V23A/43A, VFD185V23A/43A,
VFD220V23A/43A)
R/L1 S/L2 T/L3
POWER
+1 +2
-
DC -
3
IM
V/T2 W/T3
MOTOR
Control Terminal
Torque: 8Kgf-cm (6.9 in-lbf)
Wire: 22-14 AWG
Power Terminal
Torque: 30 kgf-cm (26 in-lbf)
Wire Gauge: 8-2 AWG
Wire Type: Stranded Copper only, 75°C
NOTE: If wiring of the terminal of VFD220V23A utilizes the wire with a 1AWG-diameter, it is thus necessary to use the Recognized Ring Terminal to conduct a proper wiring.
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VFD-V Series
40 to 50 HP 230V (VFD300V23A, VFD370V23A)
3
CHARGE
POWER
ALARM
R/L1 S/L2 T/L3 +1 +2
POWER Screw Torque:
200kgf-cm (173in-lbf)
U/T1 V/T2 W/T3
3
IM MOTOR
Control Terminal
Torque: 8Kgf-cm (6.9 in-lbf)
Wire: 22-14 AWG
Power Terminal
Torque: 200 kgf-cm (173.6 in-lbf)
Wire Gauge: 1/0 – 4/0 AWG
Wire Type: Stranded Copper only, 75°C
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VFD-V Series
40HP to 60HP 460V (VFD300V43A, VFD370V43A, VFD450V43A)
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CHARGE
POWER
ALARM
R/L1 S/L2 T/L3
POWER
+1 +2 U/T1 V/T2 2/T3
3
IM MOTOR
Control Terminal
Torque: 8Kgf-cm (6.9 in-lbf)
Wire: 22-14 AWG
Power Terminal
Torque: 57 kgf-cm (49.5 in-lbf)
Wire Gauge: 4-2 AWG
Wire Type: Stranded Copper only, 75°C
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75-100 HP 460V (VFD550V43A, VFD750V43A)
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VFD-V Series
3
R/L1 S/L2 T/L3 +1 +2
POWER
Screw T orque:
200kgf-cm
U/T1 V/T2 W/T3
MOTOR
Control Terminal
Torque: 8Kgf-cm (6.9 in-lbf)
Wire: 22-14 AWG
Power Terminal
Torque: 200 kgf-cm (173.6 in-lbf)
Wire Gauge: 1/0 – 4/0 AWG
Wire Type: Stranded Copper only, 75°C
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3.6 Wiring Notice
1. There are corresponding ring terminals which will be included with each unit (15-30HP), and please use the proper crimping tool by KST INC. P/N: KST-HDC38A for securing the conductor.
2. When wiring up, and that the wiring route specifications are settled, please conduct the wiring following the electrician regulations.
3. The connection between the three-phase AC input power and the main circuit terminal
R/L1, S/L2, T/L3 has to set up a none-fusing switch in between. The best is to series connect with an electro-magnetic contactor (MC) so as to cut off the power supply at the same time when the inverter protection function acts. (The two ends of the electro-magnetic contactor should have the R-C Varistor).
4. There is no phase-order differentiation in the input power R/L1, S/L2, T/L3 and users could connect with either one of use.
5. The ground terminal E is grounded with the third-type grounding method (with the grounding impedance under 100Ω).
6. The grounding wire of the inverter could not be grounded at the same time with machinery with grand current loading, like that of the electric soldering machine and of the motor with grand horsepower; they have to be grounded individually.
7. The shorter the ground wire, the better it is.
8. When several inverters are grounded at the same time, be sure not to make it into a ground circuit. Please refer to the following diagram:
FWD RUN
9. If the output terminals U/T1, V/T2 and W/T3 of the inverter are connecting relatively to the U, V, and W terminals of the motor, the FWD indicator located on the digital control panel of the inverter will be lit, and that means the inverter is running forward, and the rotation direction of the motor will be shown as the right hand side diagram above; if the
REV indicator is lit, it means that the inverter is running in reverse direction, and the rotation direction will be of the opposite direction compared with the above diagram. If users are not sure of whether the connection between output terminals U/T1, V/T2 and
W/T3 of the inverter is of one-to-one connection with U, V, and W terminals of the motor, simply swap either two wires among the U, V, and W terminals of the motor for correction if the inverter is running forward while the motor is running at reverse direction.
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10. Be sure of the power voltage and the greatest current possible supplied.
11. When the “Digital Hand-held Programming Panel” is displayed, please do not disconnect or dissemble any wiring.
12. No braking resistor is installed within the VFD-V inverter (selective purchasing item), therefore, be sure to purchase and install the braking resistor if to be used on occasions when the loading inertia is great or that it is of frequent start/stop.
13. Be sure not to connect the AC power with the terminals U/T1, V/T2 and W/T3 on the power-generating side of the inverter.
14. Please tightly fasten the screws of the main circuit terminals so as to prevent sparks generated due to the vibration and loosening of the screws.
15. Wiring of the main circuit and of the control circuit should be separated so as to prevent erroneous actions. If the interlock connection is needed, please make it an intersection of 90°.
16. If terminals U/T1, V/T2 and W/T3 on the power-generating side of the inverter is in need of the noise wave-filter, it is then necessary to use the induction-type L-Varistor, but be sure not to add in the phase-carrying capacitor or the L-C- and R-C-type wave filters.
17. Please use the separating wire as much as possible during control wiring, and be sure not to expose the peeled-off separation net in front of the terminal to the external.
18. Please use the separating wire or tube as much as possible during power wiring, and ground these two ends of the separating layer or tube to the ground.
19. If the installation site of the inverter is sensitive to interferences, please have the RFI wave filters installed, and the nearer the inverter to the installation site, the better. In addition, the lower the carrier wave frequency of, the less the interferences.
20. If the electric-leakage circuit breaker is installed in the inverter, it could serve as the protection for the electric-leakage error, and as the prevention on the erroneous actions of the electric-leakage circuit breaker; please select the sensor current above 200mA with the action time of more than 0.1 second to have these actions accessible.
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CHAPTER 4 DIGITAL KEYPAD (VFD-PU05) OPERATION
4.1 Description of the Digital Keypad VFD-PU05
VFD-V Series
F
H
U
VFD-PU05
EXT PU
LED Display
Display frequency, current, voltage
and error, etc.
Part Number
Status Display
Display the driver's current status
When "PU" lights, RUN/STOP is controlled by PU05. When "PU" is dark, RUN/STOP is set by 00-21.
When "EXT" lights, frequency command and torque command is set by 00-20. When "EXT" is dark, it is controlled by PU05.
4
MODE Selection key
Press this key to view different operating values
Left key moves cursor to the left
JOG
PU
Right key
Moves the cursor right
FWD/REV Direction key
RUN
STOP
RESET
RUN key
STOP/RESET
4.2 Explanations of Display Messages
Messages Displayed Descriptions
Master frequency of the drive
Actual operation frequency output to the motor from the drive
User-selected content (the side DC-BUS voltage)
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Messages Displayed Descriptions
Output current
Parameter duplication function: press
PROG/DATA and hold still for about 2~3 seconds, it will start blinking and will duplicate the parameter to PU-05.
Press the “Up” or “Down” key to switch to the
“SAVE” function
Parameter duplication function: press
PROG/DATA and hold still for about 2~3 seconds, it will start blinking and will write the parameter into the drive.
Press the “Up” or “Down” key to switch to the
“READ” function
The specified parameter item
Value of the parameter content
If the “End” message is displayed (as shown in the figure), for about 1 second, it is an indication that the data has been accepted and saved to the internal memory automatically.
Displayed when the preset data is not accepted or that the value goes over the limit
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4.3 Operation steps of the Digital Keypad VFD-PU05
VFD-PU05 Operation Flow Chart
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Or
XX
XX-XX
XXXXX
-ERR-
Cannot write in
-END-
Succeed to
Write in
Press UP key to select
SAVE: save parameters
READ: copy parameters
Press PROG/DATA for about 2 seconds or until it is flashing, then save/copy data from AC drive to PU05.
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CHAPTER 5 DESCRIPTION OF PARAMETER SETTINGS
5.1 Group 0: System Parameter
00-00 Identity Code
Settings Based on the model type
00-01 Rated Current Display
Settings Based on the model type
Factory setting Read Only
Factory setting Read Only
230V Series
Power [HP]
0.75
[1]
1.5
[2]
2.2
[3]
3.7
[5]
5.5
[7.5]
7.5
[10]
11
[15]
15
[20]
18.5
[25]
22
[30]
30
[40]
37
[50]
Model Code
Rated Current of the
Fixed Torque
Rated Current of the
Variable Torque
The Greatest Carrier
Wave Frequency
4 6 8 10
5 7.5 11 17
12
25
14
33
6.25 9.375 13.75 21.25 31.25 41.25 61.25 81.25 93.75 112.5 150 182.5
15KHz
16 18 20 22 24 26
49 65 75 90 120 146
10KHz
460V Series
Power [HP]
0.75
[1]
1.5
[2]
2.2
[3]
3.7
[5]
5.5
[7.5]
7.5
[10]
11
[15]
15
[20]
18.5
[25]
22
[30]
30
[40]
37
[50]
45
[60]
55
[75]
75
[100]
Model Code 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33
Rated Current of the Fixed
Torque
Rated Current of the Variable
Torque
The Greatest
Carrier Wave
Frequency
3 4.2 6 8.5 13 18 24 32 38 45 60 73 91 110 150
3.75 5.25 7.5 10.625 16.25
22.5
15KHz
30 40 47.5
56.25
75 91.25 113.75 137.5
187.5
10KHz 6KHz
Pr. 00-00 and Pr. 00-01 offer the user the ability to verify the drive’s capacity and current rating which has been preset by the factory.
Note 1: This parameter is read only.
Note 2: The factory setting is a constant torque rating. If a variable torque rating is desired, please refer to Pr. 00-12.
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00-02 Parameter Reset
Settings
10 Parameter reset (for 60Hz input)
Bit settings
Factory setting
9 Parameter reset (for 50Hz input)
Bit 0 1 Parameters are read only 2 0
Bit 1 1 Disable Frequency and Torque Command changes. 2 1
Bit 2 1 Keypad disable 2 2
0
1
2
4
This parameter offers several functions.
1) The user may reset all parameters to their original factory settings.
2) The user may disable the keypad function.
3) The user may lock the parameters and allow them to be read only.
4) The user may disable the drive from accepting frequency or torque command changes.
Throughout this manual, there are parameters such as this one, which use a term called
Bit Setting. This is simply the ability to have one parameter conduct multiple functions.
Example 1: Assume the function of Pr. 00-02 is set for “Disable Frequency and Torque
Command changes.” By referring to the above chart, we know Bit 1 is equal to “2”, because the hex to decimal conversion is (2 ^ the bit = the decimal value). Therefore
2 1 = 2, and the decimal “2”, should be set in Pr. 00-02 to disable the frequency and torque commands.
Example 2: Assume Pr. 00-02 is set for “Disable Frequency and Torque Command changes” + “Keypad Disabled”. If we follow what we have learned, “Disable
Frequency and Torque Command changes” must be set to decimal “2”; and “Keypad
Disable” must be set to decimal “4”. The summation of the two decimal numbers gives us 6. By entering the number 6 in the parameter, both functions are enabled.
A setting of 1 enables the “Parameters are Read Only” feature, but Pr. 00-00~00-23, continue to be accessed.
If users would like to reset the parameters to original factory-settings, simply set the Pr.
00-02 to “9” or “10”. If a password was entered, this must first be decoded to allow the parameters to be reset.
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00-03 Start-up Display of the Drive
Settings 0 F (Master frequency command)
1 H (Output frequency)
3 Output current a
2 U (multi-function display of Pr. 00-04)
Factory setting 0
This parameter allows the start-up display to be customized. The display may still be changed, but during each power on, the display will default to the setting in this parameter.
00-04 Definitions of the Multi-Function Display
Settings
0 output voltage
2 voltage command a
1 DC-BUS voltage
3 multi-step speed
Factory setting 0
5
“restart after fault” feature
8 torque loading
7 counter value
9 power factor ±1.000
10 Power factor angle (0~180 degrees) 11 Output power (Kw)
12 Output power (Kva)
14 IGBT module temperature
16 Digital terminal input status
18 PID feedback value
20 the d axis voltage (Vector only)
13 Motor speed (rpm)
15 Braking resistor temperature
17 PID output command
19 the q axis voltage (V/F and vector)
21 Magnetic flux
22 Overload accumulated time speed
26 over-torque accumulated time
28 Compensated voltage
25 quiescence stage
27 DC braking time
29 Slip compensation frequency
31 PG position (position control) control (home position)
33 DC voltage upon a fault
34 The output AC voltage upon a fault 35 The output frequency upon a fault
36 The current value upon a fault
38 day (power-up time)
37 the frequency command upon a fault
39 hour, minute
40 The upper bound frequency value 41 Over-torque level
42 Stall level limitation 43 Torque compensation gain
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44 torque limit (Pr. 06-12) 45 the q axis current (V/F and vector)
46 Frequency of Encoder (Channel 1) 49 PID error value
51 AVI input voltage
53 AUI input voltage
52 ACI input current
55 Auxiliary frequency value
60 Input state of digital terminals 61 Output state of digital terminals
84 Input frequency of pulse (Channel 2) 85 Input position of pulse (Channel 2)
86 OL3 timer
This parameter defines the display content the User Defined setting. The User Defined setting may be displayed upon power up (Pr. 00-03) or by pressing the Mode key on the keypad and scrolling until the “U” is illuminated.
00-05 User-Defined Coefficient Setting
Settings 4 digit a Factory setting 0
0-3: the number of the decimal places
3-0 digit 40~9999
This parameter allows the user to define a special value relative to the output frequency.
4th digit: Setting of the decimal places; 0 means that there is no decimal place and 3 stands for three decimal places.
3~0 digit: The actual value the maximum output frequency should correspond to.
Example: To display rpm’s for a 4-pole 60Hz motor with a base speed 1800rpm and no slip, Pr 00-05 must be set as follows.
Set the 4 th bit = 0, 3 rd bit = 1, 2 nd bit = 8, 1 st bit = 0, 0 bit = 0.
The result of setting 01800 in Pr. 00-05 determines the value at 60Hz (Maximum Output
Frequency).
After this parameter is set, all functions relative to the frequency (except for the V/F
Curve frequency parameters) will automatically be changed to an RPM sale. RPM, instead of Hz, will now be the unit for the keypad, and thus, if it is displayed as 60.00 before the setup, it will now display 1800 after the setup. Other parameters such as the multi-step speed and JOG will be automatically changed also.
00-06 Software Version
Settings Read-only
00-07 Password Input
Settings 0~9999
00-08 Password Setting
Settings 0~9999 a a
Factory setting 0
Factory setting 0
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Pr. 00-07: This parameter allows the user to input their password and disable the parameter lockout. An incorrect password may be entered 3 times and then a “Pcode” will flash on the display, alerting the user the password is incorrect. The drive must be powered off and then powered on again to clear the Pcode display.
Pr. 00-08: This parameter allows the user to input their password to lock out the parameters from further changes.
To enter a password, the same password must be input twice within two minutes. To verify the password was entered correctly, display the content of Pr. 00-08. If the content is “1”, the password is entered. If the content is “0”, no password is entered.
To permanently disable the password. Enter the password in Pr. 00-07, then enter 0 into Pr. 00-08 twice within two minutes.
To re-activate the password, either enter an incorrect password into Pr. 00-07 or power down and then re apply power to the AC drive.
00-09 Frequency and the Operation Method of PU05
Settings Bit 0 0 Frequency via the up/down keys
1 a Factory setting 00000
Frequency command enabled after pressing the data/prog key
2 0
0
1
Bit 1 0 PU05&RS485 frequency memorized
1 PU05&RS485 frequency not memorized
Bit 2 0 Up/down pin frequency memorized
1 Up/down pin frequency not memorized
2
2
1
2
0
2
0
4
Bit 3 0 FWD/REV direction memorized
1 FWD/REV direction not memorized
2 3
0
8
Bit 4 0 Parameter memorized
1 Parameter not memorized
2 4
0
16
This parameter allows the user to define the PU05 function. It also allows the user to determine if the drive retains the direction and speed command after power has been removed.
Pr. 00-09 = Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 = xxxxx
Bit0 = This setting determines if it is necessary to press the PROG/DATA key first, to enable the frequency/torque commands via up/down keys on the PU05.
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Bit1 = This setting allows the frequency/torque commands of PU05 and RS485 to either be retained or forgotten after power has been removed.
Bit2 = This setting allows the frequency/torque commands of the UP/DOWN external terminals to either be retained or forgotten after power has been removed.
Bit3 = This setting allows the FWD/REV direction to either be retained or forgotten after power has been removed.
Bit4 = This parameter does not have to be memorized into EEPROM; its original value will be recovered after the power is turned back on.
Example: If the frequency is to be controlled by the UP/DOWN keys (bit 0 = 0) and the frequency is to be retained after power off (bit 1 = 1) and the direction is also to be retained (bit3=1) then Pr. 00-09 must be set to 01010.
00-10 Control Methods
Settings 0 V/F Control
1 V/F Control + PG
2 Vector Control (open loop)
3 Vector Control + PG (closed loop)
Factory setting 0
4 Torque Control
5 Torque Control + PG
This parameter determines the control mode for the AC motor drive
0: V/F control: Drive will follow the V/F curve described by Pr. 01-00 to 01-08.
1: V/F control + PG: Drive will follow the V/F curve described by Pr. 01-00 to 01-08, but will have more speed accuracy.
2: Vector Control: Enables Open Loop Vector control. To acquire the best results, it is recommended to use the auto-tuning feature of the drive Pr. 05-00. By using this feature, 200% rated torque may be obtained at 0.5Hz. For more open loop vector control, refer to group 5 parameters. While in Vector Control, Pr. 01-03 to 01-08 and Pr.
05-04 are not used.
3: Vector control + PG: Enables the Closed Loop Flux Vector Control. The Closed Loop
Flux Vector Control will offer the highest torque and speed accuracy control. 200% torque at 0Hz and a 1:1000 turn down ratio. While in Vector Control, Pr. 01-03 to 01-08 and Pr. 05-04 are not used.
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4: Torque control: Enables Torque (current) Control. Torque control allows the user to run the AC drive based on current instead of frequency.
5: Torque control + PG: Enables the Closed Loop Torque Control. This will increase the torque accuracy throughout the speed range and disabled Pr. 05-04.
Note: PI values for PG (closed loop), vector control (open loop) and torque control are determined by Pr. 05-21~05-25.
00-11 Forward Reverse transition in V/F mode Factory setting 0
Settings 0
1
Follow Pr. 01-00 to
01-08 Settings
Follow Pr. 01-00 to
01-08 Settings
Do not skip the start-up frequency
Skip the start-up frequency
2 V/F1.5 power curve Do not skip the start-up frequency
3 V/F1.5 power curve Skip the start-up frequency
4 2 power curve
5 2 power curve
Do not skip the start-up frequency
Skip the start-up frequency
Frequency
FWD RUN
FWD RUN
Going through point 0
01-09
Startup
Frequency
REV RUN
REV RUN
V/F Mode bit=0 STOP
FWD RUN
Not going through point 0
01-09
Startup
Frequency
FWD RUN
-01-09 Time
REV RUN
REV RUN
V/F Mode bit=1 STOP
This parameter selects the transition mode between Forward and Reverse. By skipping the start up frequency range, there will be a short time where the motor has not flux and very little power. It is recommended for all non-horizontal movement to choose “do not skip the start up frequency”.
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This parameter may also be used in Vector control to determine if the drive will skip the zero point. If the drive skips the zero point, it will stop at the frequency determined by
Pr.01-09 and then start again in the opposite direction at Pr.01-09. The Vector control will generate its own V/F curve, therefore please select 0 or 1 for this parameter setting when in Vector mode.
00-12 Constant Torque Operation Selection
Settings 0 oL (100%) Constant torque operation
1 oL (125%) Variable torque operation a Factory setting 0
When “1” is selected, the oL fault level is 125% of rated drive current. All other over load ratings will not change, example: 150% of rated drive current for 60 sec.
00-13 Optimal Acceleration/Deceleration Setting a
Factory setting 0
Settings 0 Linear acceleration/deceleration (follow Pr. 01-12 to 01-21)
1 Auto acceleration (follow Pr. 07-09), Linear deceleration
2 Linear acceleration, Auto deceleration (follow Pr. 06-02)
3
Auto acceleration (follow Pr. 07-09), Auto deceleration (follow Pr.
06-02)
4
Linear acceleration/deceleration, but conduct the stall prevention throughout the auto acceleration/deceleration function.
Optimal Acceleration/Deceleration settings could ease the drive’s vibration during loaded starts and stops. Also if the detected torque is small, the processor will speed up the acceleration time and reach the set frequency at the fastest and smoothest startup possible. At deceleration, the processor will monitor regenerated voltage and automatically stop the drive at the fastest and smoothest time possible. Pr. 07-09
(Maximum Current Level for Speed Search) is regarded as the target of the output current upon acceleration.
00-14 Time Unit for Acceleration/Deceleration and S Curve Factory setting 0
Settings 0 Unit: 0.01 sec
1 Unit: 0.1 sec
This parameter determines the time unit for the Acceleration/Deceleration setting. This allows the user to choose either high resolution or long acceleration/deceleration times.
Refer to parameters (Pr. 01-12~01-19), the 1 st to the 4 th Acceleration/Deceleration Time,
(Pr. 01-20, 01-21) the JOG Acceleration/Deceleration Time and (Pr. 01-24~01-27) the S
Curve Acceleration/Deceleration Time.
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00-15 Carrier Frequency Upper Bound
Settings 0: soft pwm
1~15KHz a Factory setting 10
00-16 Carrier Frequency Lower Bound
Settings 1-15KHz (disabled during soft PWM)
00-17 Center Frequency of Soft pwm
Settings 1~7KHz a a
Factory setting 10
Factory setting 3
This parameter is utilized in setting the carrier frequency of the PWM output.
Carrier
Frequency
1kHz
8kHz
15kHz
Electromagnetic
Noise
Maximum
Minimum
Interference,
Leakage Current
Minimum
Maximum
Heat
Dissipation
Minimum
Maximum
PWM Carrier Frequency
00-15
5
00-16
01-00
Operation
Frequency
The PWM carrier frequency has a direct effect on the electromagnetic noise of the motor and heat dissipation of the drive. Therefore, if the surrounding noise is greater than the electromagnetic noises of the motor, it is suggested to lower the carrier frequency, to decrease the temperature of the drive. Although a quiet operation may be achieved with a higher carrier frequency, it is necessary to take into consideration the relative wiring length between the motor and drive and the effect this high frequency may have on the motor windings.
During SOFT PWM, the electromagnetic noises are less annoying at the same carrier frequency for standard operation.
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If the carrier frequency’s lower bound (Pr. 00-16) > the carrier frequency’s upper bound
(Pr. 00-15), then the carrier frequency will be operated at the upper bound level.
00-18 Auto Voltage Regulation (AVR) Function
Settings 0 AVR function enabled
1 AVR function disabled a Factory setting 0
2 AVR function disabled during deceleration
This parameter selects the AVR mode. AVR is used to regulate the output voltage to the motor.
The input voltage to the AC motor drive could range from AC180V-264V at, 50Hz/60Hz.
When this occurs, the output voltage to the motor will also vary from 180 to 264 unless the AVR function is enabled. When enabled, the AVR function will limit the voltage to the motor, based on Pr. 01-02.
00-19 Automatic Energy-Saving Operation a
Factory setting 00010
Settings Bit 0 0 Disable automatic energy-saving operation
1 Enable automatic energy-saving operation
Bit 1 0 Maximum output voltage equals to the input power voltage
1
Maximum output voltage could be greater than the input power voltage (over-modulation available)
When the Auto Energy-Saving function is enabled, the drive will operate with full voltage during acceleration and deceleration. At constant speed the AC drive will calculate the optimal output voltage value for the load. It is possible for the output voltage to be 25% below Maximum Output Voltage during auto energy saving operation. This function should not be used with variable loads or continuous rated output loads. During these types of conditions, the operation will cycle on and off, giving poor energy saving results.
Output Voltage
100%
75%
The maximum output voltage reduction is 25%.
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00-20 Source of the Frequency Command
Settings 0 The digital keypad
1 The RS485 communication input
2 The external analog input a Factory setting 0
3 The external up/down pins (multi-function input terminals)
4 The pg (encoder) input or clock
5 The RS485 and PU05 at the same time (dual source)
6 The clock and direction (set by 10-12)
This parameter determines the drive’s master frequency source and Master torque source.
00-21 Source of the Operation Command a
Factory setting 0
This parameter sets the drive’s operation command source, which may also be switched via the PU key on the digital keypad. When the PU led on the keypad is illuminated the
Keypad has control over the drives operation.
00-22
Settings 0 The RS485 communication
1 The external terminal operation (2 wire or three wire)
2 The digital keypad operation
Stop Methods
Settings 0 Ramp to stop a
Factory setting 0
1 Coast to stop
When a “STOP” command is received, the drive will follow the stop method programmed this parameter.
Frequency
Output
Frequency
Output
Frequency
5
Operation
Command
RUN
STOP
Time
Operation
Command
RUN
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Free running
to stop
STOP
Time
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VFD-V Series
Ramp to stop : The drive will ramp down from maximum output frequency (Pr. 01-00) to minimum output frequency (Pr. 01-09) based on the deceleration time (Pr. 01-13).
Coast to stop : the drive will stop the output instantly upon a STOP command and the motor will coast to stop according to its inertia (time unknown).
(1) In applications where the motor must stop after the drive is stopped, please select
“Ramp to Stop”. This is often a safety consideration.
(2) If the inertial load is large, it is recommended to set the drive for “Coast to Stop” to eliminate nuisance Over Voltage faults.
00-23 Reverse Operation
Setting 0 REV enabled
1 REV disabled
2 FWD disabled a Factory setting 0
This parameter enables the AC drives ability to run in the Reverse Direction. It may be used to prevent a motor from running in a direction that would consequently injure humans or damage the equipment.
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VFD-V Series
5.2 Group 1: Basic Parameter
01-00 Maximum Output Frequency Factory setting 60.00/50.00
Settings 50.0~400.00Hz
This parameter determines the drive’s maximum output frequency.
01-01 Maximum Voltage Frequency (Base Frequency)
Settings 0.00~400.00 Hz
Factory setting 60.00/50.00
This parameter must be set to the motor’s nameplate frequency rating.
01-02 Maximum Output Voltage
Settings 230V: 0.0~255.0V
460V: 0.0~510.0V
Factory setting 220.0
Factory setting 440.0
This parameter must be set to the motor’s nameplate voltage rating.
01-03 Upper Midpoint Output Frequency
Settings 0.00~400.00Hz
01-04 Upper Midpoint Output Voltage
Settings 230V: 0.0~255.0V
460V: 0.0~510.0V
01-05 Lower Midpoint Output Frequency
Settings 0.00~400.00Hz
01-06 Lower Midpoint Output Voltage
Settings 230V: 0.0~255.0V
460V: 0.0~510.0V
01-07 Minimum Output Frequency a a
Factory setting 0.50
Factory setting 5.0
Factory setting 10.0
Factory setting 0.50 a
Factory setting 5.0 a
Factory setting 10.0
Factory setting 0.00
Settings 0.00~400.00Hz
01-08 Minimum Output Voltage
Settings 230V: 0.0~255.0V
460V: 0.0~510.0V a
Factory setting 0.0 a
Factory setting 0.0
Setting of the V/F curve figure is usually based upon the motor’s allowable loading characteristics. Pay special attention to the motor’s heat dissipation, dynamic balance, and bearing lubricity, if the loading characteristics exceed the loading limit of the motor.
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When setting the V/F curve, please follow this hierarchy for frequency:
01-01≥01-03≥01-05≥01-07. There is no hierarchy for the voltage setting, but a high voltage at low output frequencies may cause motor failure. At low frequencies, always use the lowest voltage necessary for the application.
01-09 Startup Frequency a Factory setting 0.50
Settings 0.00~400.00Hz
The Start-up Frequency is the initial frequency output upon a RUN command. If the startup frequency setting is greater than the Maximum Output Frequency (Pr. 01-00), the drive will default to Pr. 01-00 as the start point.
When the Pr. 07-12 (Speed-Tracing Function) is enabled, Pr. 01-09 (Start-up frequency) is disabled.
01-10 Upper Bound Frequency
Settings 0.0~110.0%
01-11 Lower Bound Frequency a
Factory setting 100.0 a
Factory setting 0.0
Settings 0.0~100.0%
These parameters set the upper and lower limits of the output frequency. If the command frequency is lower than the Lower Bound frequency, the motor will be operating at ZERO speed; if the command frequency is greater than the Upper Bound frequency, the motor will then operate at the Upper Bound frequency.
Voltage
1st Voltage
01-02 Frequency output ranges limitation
01-10
Upper Bound Frequency
2nd Voltage
01-04
Regular V/F Curve
Special V/F Curve
3rd Voltage
01-06
4th Voltage
01-08
01-07 01-09 01-05 01-03 01-01 01-00
Frequency
V/F Curve
This function is disabled if the Lower Bound > the Upper Bound.
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01-12 1 st Acceleration Time
01-13 1 st Deceleration Time
01-14 2 nd Acceleration Time
01-15 2 nd Deceleration Time
01-16 3 rd Acceleration Time
01-17 3 rd Deceleration Time
01-18 4 th Acceleration Time
01-19 4 th Deceleration Time a a a a a a a a
Factory setting 10.00/60.00
Factory setting 10.00/60.00
Factory setting 10.00/60.00
Factory setting 10.00/60.00
Factory setting 10.00/60.00
Factory setting 10.00/60.00
Factory setting 10.00/60.00
Factory setting 10.00/60.00
01-20 JOG Acceleration Time
01-21 JOG Deceleration Time a a
Factory setting 10.00/60.00
Factory setting 10.00/60.00
Settings 0.00~600.00 Sec/0.0~6000.0 Sec
The Acceleration Time the time needed for the drive to ramp from 0.0Hz to Maximum
Output Frequency (Pr. 01-00). The Deceleration Time is the time needed for the drive to ramp down from Maximum Output Frequency (Pr. 01-00) to 0.00Hz.
The acceleration/deceleration times will be disabled if Pr. 00-13 (Auto acceleration/deceleration Selection) is set for automatic operation.
Acceleration/Deceleration times 2 to 4 are enabled by using a multi-function terminal
(Pr.02-01 to 02-06) set to 8 or 9. Acceleration/Deceleration time 4 may also be selected via Pr. 01-23.
Acceleration/Deceleration time 1 are the factory default for out-of-the-box operation.
The acceleration time has a direct effect on the rise of current upon a RUN command.
If the application load is large and the acceleration time is short (1 second) it is possible the drive will fault with an “oc”. Similarly if the deceleration time is short (1 second) it is possible the drive will fault with an “ov” due to motor regeneration.
5
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01-00
Maximum
Operation Frequency
Set Point of the Operation
Frequency
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Time
01-12 01-14
01-16 01-18
01-20
01-13 01-15
01-16 01-19
01-21
Definition of the Acceleration/Deceleration Time
01-22 JOG Frequency a
Factory setting 6.00
Settings 0.00Hz~400.00Hz
This parameter determines the Jog frequency. The Jog function may be selected by the JOG key on the PU05 keypad or the external I/O terminals. When the drive is operating under a RUN command, the JOG operation is disabled. Likewise, the drive will not accept a RUN command while the JOG command is enabled.
01-23 1 st /4 th Acceleration/Deceleration Frequency a
Factory setting 0.00
Settings 0.00Hz~400.00Hz
This parameter selects the frequency point for transition from acceleration/deceleration time 1 to acceleration/deceleration time 4.
The transition from acceleration/deceleration time 1 to acceleration/deceleration time 4, may also be enabled by the external terminals (Pr. 02-01 to 02-06). The external terminal has priority over Pr. 01-23.
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VFD-V Series
1st/4th
01-23
Acceleration
/Deceleration
Freq.
1st Acceleration
Time 1st Deceleration
Time
4th Acceleration Time
4th Deceleration
Time
1st/4th Acceleration/Deceleration Switching
01-24 S-Curve for Acceleration Departure Time
01-25 S-Curve for Acceleration Arrival Time
01-26 S-Curve for Deceleration Departure Time
01-27 S-Curve for Deceleration Arrival Time a Factory setting 0.00 a Factory setting 0.00 a Factory setting 0.00 a Factory setting 0.00
Settings 0.00~25.00 Sec/0.0~250.0 Sec
This parameter determines the S curve strength. A large S curve time will give the smoothest transition between speed changes. Please note the S curve settings increase the actual acceleration/deceleration times as follows:
Actual acceleration time = [½(Pr.01-24) + ½(Pr.01-25) + Pr.01-12]
The S curve is disabled when Pr. 00-13 (Auto Acceleration/Deceleration Speed
Selection) is set to Auto or Pr 01-12 to 01-19 (acceleration/deceleration times) is set to
0.
Frequency
01-25 01-26
5
01-24
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TIME
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VFD-V Series
01-28 Skip Frequency 1 (upper limit)
01-29 Skip Frequency 1 (lower limit)
01-30 Skip Frequency 2 (upper limit)
01-31 Skip Frequency 2 (lower limit)
Factory setting 0.00
Factory setting 0.00
Factory setting 0.00
Factory setting 0.00
01-32 Skip Frequency 3 (upper limit)
01-33 Skip Frequency 3 (lower limit)
Factory setting 0.00
Factory setting 0.00
Settings 0.00~400.00Hz
These parameters determine the skip frequencies of the AC drive.
Please use the following hierarchy when setting these parameters: Pr. 01-28 > Pr. 01-29 >
Pr. 01-30 > Pr. 01-31> Pr. 01-32 > Pr. 01-33. The Skip frequency will be disabled if this rule is not followed.
The Skip Frequencies are useful when a motor has vibration at a specific frequency bandwidth. By skipping this frequency, the vibration will be avoided.
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VFD-V Series
5.3 Group 2: Digital Output/Input Parameter
02-00 2-Wire/3-Wire Operation Control
Settings
0 FWD/STOP, REV/STOP
Factory setting 0
1 FWD/STOP, REV/STOP (Line Start Lockout)
2 RUN/STOP, REV/FWD
3 RUN/STOP, REV/FWD (Line Start Lockout)
4 3-wire (momentary push button)
5 3-wire (momentary push button and Line Start Lockout)
The VFD-V drive offers six types of external operation control.
Three of
the
six methods include a “Line Start Lockout” feature. When Line start lock out is enabled, the drive will not recognize a RUN command upon power up. The VFD-V must see the terminal state change from low to high.
This is a safety feature for applications where applying power does not determine a RUN command.
The Line Start Lockout feature does not guarantee the motor will never start under this condition. It is possible the motor may be set in motion by a malfunctioning switch.
02-00 Control Circuits of the External Terminal
0, 1
2-wire operation control (1)
FWD/STOP
REV/STOP
FWD/STOP
REV/STOP
FWD:("OPEN":STOP)
("CLOSE":FWD)
REV:("OPEN": STOP)
("CLOSE": REV)
DCM VFD-V
2, 3
2-wire operation control (2)
RUN/STOP
REV/FWD
RUN/STOP
FWD/REV
FWD:("OPEN":STOP)
("CLOSE":RUN)
REV:("OPEN": FWD)
("CLOSE": REV)
DCM VFD-V
4, 5
3-wire operation control
STOP RUN
RUN/FWD
FWD "CLOSE":RUN
EF/MI1 "OPEN":STOP
REV/FWD "OPEN": FWD
"CLOSE": REV
DCM VFD-V
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VFD-V Series
02-01 Multi-Function Input Command 1 (MI1) (NOTE 1)
02-02 Multi-Function Input Command 2 (MI2)
02-03 Multi-Function Input Command 3 (MI3)
02-04 Multi-Function Input Command 4 (MI4)
Factory setting 1
Factory setting 2
Factory setting 3
Factory setting 4
02-05
02-06
02-23
02-24
02-25
02-26
02-27
02-28
Multi-Function Input Command 5 (MI5)
Multi-Function Input Command 6 (MI6) (NOTE 2)
Multi-Function Input Command 7
Multi-Function Input Command 8
Multi-Function Input Command 9
Multi-Function Input Command 10
Multi-Function Input Command 11
Multi-Function Input Command 12
02-29 Multi-Function Input Command 13
02-30 Multi-Function Input Command 14
Factory setting 5
Factory setting 10
Factory setting 0
Factory setting 0
Factory setting 0
Factory setting 0
Factory setting 0
Factory setting 0
Factory setting 0
Factory setting 0
Settings 0 to 44
This parameter selects the functions for each multi-function terminal.
Note 1: If Pr.02-00 is set to 3-wire operation control. Terminal MI1 is needed for the third wire position. Therefore MI1 is not allowed for any other operation.
Note 2: Multi-Function Input Commands 7-14 are the extension terminals of 02-01-02-06.
There are 14 terminals but the terminals 7-14 are virtual terminals and you can set the state of bit 8-15 of 02-10 to ON or OFF by PU05 or communication.
Full List of the Functions
Settings Functions Explanations
0 No Function
1 Multi-step Speed Command 1
2 Multi-step Speed Command 2
3 Multi-step Speed Command 3
4 Multi-step Speed Command 4
5
Reset
6 JOG Command
15 step speeds could be conducted through the digital statuses of the 4 terminals, and 17 in total if the master speed and JOG are included.
After the error of the drive is eliminated, use this terminal to reset the drive
JOG operation
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Settings Functions Explanations
7
Acceleration/deceleration
Speed Inhibit
When the acceleration/deceleration speed inhibition function is executed, the drive will stop the acceleration/deceleration immediately; the drive will go on with the acceleration/deceleration from where it stopped earlier after this command is removed
8 The 1
9 st , 2 nd acceleration or deceleration time selection
The acceleration/deceleration time of the drive could be selected from this function or the digital
The 3 rd , 4 th acceleration or deceleration time selection statuses of the terminals; there are 4 acceleration/deceleration speeds in total for selection.
10 EF Input
11 Disable Vector(stop)
12
13
B.B. traces from the bottom upward
B.B. traces from the top downward
External fault input terminal
If the ON/OFF function of the terminal is pre-determined, output of the drive will be cut off immediately, and the motor will then be of the B.B. status. And once the ON/OFF function is restored, the drive will then trace from the bottom upward to catch up with its mutual rotation speed with the same frequency before B.B., then speed up to the pre-set frequency. Even if the motor is of a complete stop after B.B., as long as the
ON/OFF status is restored, the speed-tracing function could still be operated.
14 Cancel the setting of the optimal acceleration/deceleration time
15
16
17
18
Switch between drive settings Used in the vector control
1 and 2
Operation speed command form AVI
Operation speed command from ACI
Operation speed command from AUI
19 Emergency Stop
20 Digital Up command Refer to Pr. 02-07
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VFD-V Series
Settings Functions
21 Digital Down Command
Explanations
22 Auto procedural operation function disabled
23 Auto procedural operation suspended
24 PID function disabled
25 Clear counter
When this terminal is functioning, the currently displayed counter value will be cleared and “0” is then displayed; the drive could only accept the trigger signals to keep counting upward after this signal disappeared.
26 Input the counter value (multi-function input command 6)
27 FWD JOG command
28 REV JOG command
29 Braking Module Breakdown
Accommodating the braking module breakdown output
30 Position Control
31
PG feedback control function disable
Use with PG03/PG04
32 Torque/Speed Switch
33
EEPROM write function disable
34
It is a zero speed command and it is valid during
Zero speed is replaced by DC current control running. It is used to improve the vibration by using
DC mode at zero speed when AC drive is not matched with motor or parameter settings of motor is not very well.
35 04-35,04-36 disable
36 Position control 2 (PG2 input)
37 Dwell function disable
38 Pause Stop
39 P2P Position Control
It can be used as position function of clock input when using with CH2 of PG04.
AC drive stops at this moment and it will run after closing the function of this terminal.
It can be used to control the 8 default positions when using with PG03/PG04. But sub-function will be valid when d36 is set.
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Settings Functions Explanations
40 P2P Hold
41 FWD Home Search
42 P2P FWD Limit
43 P2P REV Limit
44 REV Home Search
P2P is pause. AC drive keeps outputting at this moment. It will keep on unfinished jog after terminal is closed.
In speed mode, it will do FWD home search according to the setting of 10-09.
In P2P mode, it is used with FWD limit sensor.
When it reaches FWD limit during running, it will stop free running.
In P2P mode, it is used with REV limit sensor.
When it reaches REV limit during running, it will stop free running.
In speed mode, it will do REV home search according to the setting of 10-09.
02-07 UP/DOWN Key Mode
Settings Bit 0 a
Factory setting 00000
0 UP/DOWM following the acceleration/deceleration time
1
UP following the constant speed, and DOWN following the deceleration time
Bit 1 0
UP following the acceleration time, and DOWN following the constant speed
1 UP/DOWN following the constant speed
The maximum Up/Down acceleration/deceleration speed is 10.00Hz/Sec.
02-08 The Acceleration/Deceleration Speed of the
UP/DOWN Key with Constant Speed
Settings 0.01~1.00Hz/msec a Factory setting 0.01
02-09 Digital Input Responding Time a Factory setting 0.005
Settings 0.001~30.000 Sec
Function of this parameter is to delay or confirm the message of the digital input terminals; the delayed time is the confirmation time, which will be helpful in preventing some uncertain interferences that would consequently result in erroneous motions (except for the counter input) in the input of the digital terminals (FWD, REV, and MI1~6), and under this condition, confirmation for this parameter could be improved effectively, but the responding time will be somewhat delayed.
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02-10 Digital Input Operation Direction
Settings 0~65535
Bit 0~7 1 High active a Factory setting 0
This parameter determines the level of the input signal operation.
02-11 Multi-Function Output 1 RA, RB, RC (Relay 1)
02-12 Multi-Function Output 2 MRA, MRC (Relay 2)
02-13 Multi-Function Output 3 MO1
02-14 Multi-Function Output 4 MO2
Settings 0 to 72
Settings Functions a
Factory setting 15 a
Factory setting 1 a a
Factory setting
Factory setting
2
13
Explanations
0 No Function
1 AC Drive Running
2 Operation Speed Attained 1 (both directions)
3 Operation Speed Attained 2 (both directions)
There is an output from the AC drive
4 Pre-set speed attained 1 (both directions)
5 Pre-set speed attained 2 (forward only)
6 Pre-set speed attained 1 (both directions)
7 Pre-set speed attained 2 (forward direction)
10 Zero speed
11 Over-torque(oL2)
12 Base block (Pause)
13 Drive ready for use
Drive output is below Min Frequency
Please refer to 06-08
AC drive has no faults
14 Low voltage alarm (LV)
15 Error indication
16 Drive operation mode
Please refer to 06-00
Output is on when the external terminals have command and off if keypad or
RS485 have control.
17 PCO Run
18 PCO suspended
19 1 st step of PCO completed
20 PCO completed
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VFD-V Series
Settings Functions
21
22
23
24
25
26
27
Pre-set counter value attained
Desired counter value attained
Heat sink overheat warning
Operation frequency attained 1 (both directions)
Operation frequency attained 2 (both directions)
Pre-set frequency attained 1 (both directions)
Pre-set frequency attained 2 (forward only)
28
Pre-set frequency attained 1 (both directions)
29
Pre-set frequency attained 2 (forward only)
30 Software braking output
Explanations
Please refer to 02-16
Please refer to 02-17
Please refer to 06-15
31 Position Achieved
32~47 PCO Step Indication
48~63 Multi-step Indication
64
65
69
70
71
72
PG Fault
PG Stall
Over-torque(oL3)
Zero speed (STOP)
Position synchronization 1 (10-10)
Position synchronization 2 (10-23)
Please refer to 07-00
In position mode, position point can output a position achieved signal by setting this parameter. At this moment,
AC drive achieves position and motor is in holding state.
Corresponds to the 0~15 step speeds
Corresponds to the 0~15 step speeds
Please refer to 06-09
In position mode, you can output a position synchronization signal by setting d71, d72 (please refer to 10-10,
10-23)
02-15 Multi-Function Output Direction
Settings 0~15 (1 high)
This function uses the Bit setting method. a
Factory setting 00000
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VFD-V Series
Example: If Pr.02-10 is 1 (AC Drive running), and Relay 1 is set to N.O., then R1 close when the drive has an output and will open when the drive has stopped.
Settings
0
Bit content
0000
Relay 1
03-07
N.O.
Relay 2
03-08
N.O.
MO1
03-09
N.O.
MO2
03-10
N.O.
3
4
1
2
5
6
0001
0010
0011
0100
0101
0110
N.O.
N.O.
N.O.
N.O.
N.O.
N.O.
N.O.
N.O.
N.O.
N.C.
N.C.
N.C.
N.O.
N.C.
N.C.
N.O.
N.O.
N.C.
N.C.
N.O.
N.C.
N.O.
N.C.
N.O.
11
12
13
14
15
7
8
9
10
0111
1000
1001
1010
1011
1100
1101
1110
1111
N.O.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.O.
N.O.
N.O.
N.O.
N.C.
N.C.
N.C.
N.C.
N.C.
N.O.
N.O.
N.C.
N.C.
N.O.
N.O.
N.C.
N.C.
N.C.
N.O.
N.C.
N.O.
N.C.
N.O.
N.C.
N.O.
N.C.
Note: N.O. : normal open, N.C.: normal close
02-16 Counter Values Achieve the Pre-Set Values a
Factory setting 0
Settings 0~65500
The input contact of the counter could set the multi-function terminal MI6 (with the designated terminal Pr. 02-06 as 26) as the trigger terminal, and when the counting is over
(which reaches the destination), the signals could select one among the multi-function output terminals (with Pr. 02-10~02-13 set as 21) to be the motion contact.
02-17 Designated Counter Value Achieved a Factory setting 0
Settings 0~65500
When the counter value starts counting upward from 1 to the setting of this parameter, its corresponding multi-function output terminal contact with the “arbitrary counting achieves the output indication” function would start functioning. This parameter could be utilized at the moment when the counting is almost to an end, and then, set the output signal to enable the drive operating at a low speed till it stopped.
The Time-and-Order Diagram is shown as follows:
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0.5ms
VFD-V Series
Display
(Pr.00-04=07)
TRG
Counter Trigger
(Output signal)
Multi-function output terminal
Pr. 02-10~02-13
Desired Counter Value
Attained output
02-12=22
Preset Counter Value
Attained output
02-13=21
02-16=3
02-15=5
0.5ms
Trigger signal width
02-18
Diagram of the External Counter Terminal and the Arrival of the Counter Value
Digital Output Gain a Factory setting 1
Settings 1~40
This parameter determines the signals of the drive’s digital output terminal (DFM-DCM) and of the digital frequency output (pulse, work period = 50%). Output pulse per second = output frequency × (Pr. 02-17)。
Setting of the multiple has a lot to do with the carrier frequency; the carrier frequency has to be greater than “2 x maximum operation frequency x multiplying rate”.
02-19 Pre-set Arrival Frequency 1
Settings 0.00~400.00Hz
02-20 Pre-set Arrival Frequency 1 Width a
Factory setting 60.00/50.00
a
Factory setting 2.00
Settings 0.00~400.00Hz
02-21 Pre-set Arrival Frequency 2 a Factory setting 60.00/50.00
02-22
Settings 0.00~400.00Hz
Pre-set Arrival Frequency 2 Width a
Factory setting 2.00
Settings 0.00~400.00Hz
Once the drive’s output speed (frequency) achieves the arbitrary designated (speed) frequency, and that if the corresponding multi-function output terminal is set as 2~7 or
24~27 (Pr. 02-10~02-14), then the multi-function output terminal contact will be “closed”.
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VFD-V Series
5.4 Group 3: Analog Output/Input Parameter
03-00 Analog Input 1 (AVI)
03-01 Analog Input 2 (ACI)
03-02 Analog Input 3 (AUI) a a a
Factory setting 1
Factory setting 0
Factory setting 0
Settings Function
0 no function (analog input disabled)
1 frequency/torque command (See Pr.00-10)
2 torque limitations (increase or decrease torque limit Pr. 06-12)
3 acceleration/deceleration time gain (increase or decrease time base)
4 upper bound frequency (increase or decrease Pr.01-10)
5 over-torque current level (increase or decrease Pr.06-07)
6 torque compensation gain (increase or decrease Pr.05-03 / 05-13)
7 over-current stall prevention level during operation(06-04)
8 torque compensation(Vector)
9 AVI auxiliary frequency (multiplication by the ratio of AVI)
10 ACI auxiliary frequency (multiplication by the ratio of ACI)
11 AUI auxiliary frequency (multiplication by the ratio of AUI)
12 PID offset
13 Auxiliary frequency of master frequency
The value (0~10V/4~20mA) of the setting 2 (torque limitations) corresponds to rated output current 0~100% can be adjusted by analog input gain 03-09~03-11.
current stall level during running: when 03-00~03-02 is set to d7, the setting of 06-04 is disable.
03-03 (AVI) Analog Input Bias 1
Settings -10.00~10.00V a
Factory setting 0.00
This parameter determines the AVI voltage value that corresponds to 0Hz frequency.
03-04 (ACI) Analog Input Bias 2 a
Factory setting 4.00
Settings 0.00~20.00mA
This parameter determines the ACI current value that corresponds to 0Hz frequency.
03-05 (AUI) Analog Input Bias 3 a
Factory setting 0.00
Settings -10.00~10.00V
This parameter determines the AUI voltage value that corresponds to 0Hz frequency.
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VFD-V Series
03-06 (AVI) Positive/Negative Bias Mode
Settings 0 zero bias
1 value lower than bias = bias
2 value greater than bias = bias a Factory setting 0
3 the absolute value of the bias voltage while serving as the center
03-07 (ACI) Positive/Negative Bias Mode a Factory setting 1
Settings 0 zero bias
1 value lower than bias = bias
2 value greater than bias = bias
3 the absolute value of the bias voltage while serving as the center
03-08 (AUI) Positive/Negative Bias Mode
Settings 0 zero bias a
Factory setting 0
1 value lower than bias = bias
2 value greater than bias = bias
3 the absolute value of the bias voltage while serving as the center
01-00=60Hz
Frequency
5
3
-10V -9 -8 -7
1
-6 -5 -4 -3 -2 -1
0
1
3
0
1
1 2 3 4
3
5
2
6 7 8 9 10V
0
2
Gain adjustment
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VFD-V Series
03-09 Analog Input 1 Gain (AVI)
Settings -500.0~+500.0%
03-10 Analog Input 2 Gain (ACI)
Settings -500.0~+500.0% a a
Factory setting 100.0
Factory setting 125.0
03-11 Analog Input 3 Gain (AUI) a
Factory setting 100.0
Settings -500.0~+500.0%
Pr.03-09 to 03-11 are used to adjust the 10V or 20mA corresponding frequency value.
Example:
If Pr.03-00 = 10, Pr.01-00 =60, and you would like the 10V position of AVI (0-10V ) to equal 60Hz, than use the following equation to program the Gain.
Pr.03-09 = ( 1+ (Pr.03-00/Pr.01-00))x 100
03-12 Addition Function of the Analog Inputs
Settings 0 disable addition function (AVI, ACI, AUI)
1 enable addition function a Factory setting 0
If the addition between AVI, ACI and AUI are disabled, and that the selections on the analog input setting function are similar among the three, the priority order of the analog input will be: AVI > ACI > AUI.
Example 1:
60Hz
03-03=0V
03-06=d0
03-09=100%
Example 2:
60Hz
0V 10V
03-03=1V
03-06=d1
03-09=10/8=125%
1V 9V 10V
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Example 3:
60Hz
10Hz
0V
Example 4:
60Hz
Example 5:
10Hz
0V
60Hz
Example 6:
60Hz
1V
30Hz
0V http://www.automatedpt.com
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VFD-V Series
9V 10V
03-06=1
03-09=
50
9
60
10 X100%=92.5%
03-03
50
9
=
60
X
9-10.8=-1.8
X=10.8
10V
03-06=1
03-09=
50
10
03-03
50
10
=
60
X
10-12=-2
60
10 X100%=83.3%
X=12
10V
03-03=1
03-06=1
60
9
60
10 X100%=111.1%
10V
03-03=0
03-06=d0
30
10
60
10 X100%=50%
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Example 7:
60Hz http://www.automatedpt.com
0V 5V 10V
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03-03=5
03-06=3
120
20
60
10 X100%=200%
Example 8:
60Hz
03-03=10
03-06=0
03-09=-100%
Example 9:
0V
10V
60Hz
FWD
5V 10V
03-03=5
03-06=d 0
120
10
60
10 X100%=200%
REV
60Hz
Example 10:
-10V
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60Hz
FWD
0V 10V
03-05=0
03-08=0
120
20
60
10 X100%=100%
REV
60Hz
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VFD-V Series
03-13 Analog Input Noise Filter
03-14 Loss of the ACI signal
Settings 0 disabled a Factory setting 0.10
Settings 0.00~2.00 Sec
Interferences commonly exist with analog signals, such as those entering AVI, ACI and AUI.
These interferences constantly affect the stability of analog control and using the Input
Noise Filter will create a more stable system.
If Pr. 03-13 is large, the control will be stable, yet the response to the input will be slow. If
Pr. 03-13 is small, the control may be unstable, yet the response to the input will fast. a
Factory setting 0
1 continue operation at last known frequency
2 decelerate to a stop
3 stop immediately and display E.F.
This parameter determines the operation of the drive when the 4~20mA (ACI) signal is lost.
03-15 Analog Output Selection
Settings 0-24
Full List of the Functions a
Factory setting 0
Settings Functions Explanations
0 Output frequency 01-00=100%
1 Command frequency
2 Speed
3 Current
4 Output voltage
5 DC BUS voltage
6 Power factor
7 Power
8 Torque
9 AVI
01-00=100%
01-00=100% rated current of the inverter =100%
200V (400V) =100%
400V (800V) =100%
-1.000~1.000=100% rated power of the inverter =100% full-load torque =100%
(0~10V=0~100%)
10 ACI
11 AUI
14 Exciting magnet current command
(0~20mA=0~100%)
(-10~10V=0~100%)
12 Torque current command rated current of the inverter =100%
13 Torque current estimation rated current of the inverter =100% rated current of the inverter =100%
15 Magnetic flux current rated current of the inverter =100%
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VFD-V Series
Settings Functions Explanations
16 Q-axis voltage command 200V (400V) =100%
17 D-axis voltage command 200V (400V) =100%
18 Vector-controlled error measures
19 Vector-controlled PID overall measures
20 PID error measures
01-00=100%
01-00=100%
01-00=100% (full-load torque =100%: torque control)
21 PID total measures
22
23
24
Torque command
Pg frequency
Voltage command
01-00=100% (full-load torque =100%: torque control) full-load torque =100%
01-00=100%
200V (400V) =100%
03-16 Analog Output Gain a Factory setting 100.0
Settings -900.0~900.0%
This parameter adjusts the voltage level of the analog output signal (AFM = Pr. 03-13).
The parameter sets the voltage range of the analog output signal at terminals AFM-ACM, that corresponds with either the output frequency or the output current of the VFD.
AFM GND AFM GND
+ + -
Analog Frequency Meter Analog Current Meter
The analog output voltage is directly proportional to the output frequency of the AC drive. With the factory setting of 100%, the Maximum Output Frequency (Pr.01-00) of the AC drive corresponds to +10VDC analog voltage output. (The actual voltage is about +10VDC, and can be adjusted by Pr.03-16).
The analog output voltage is directly proportional to the output current of the AC drive. With the factory setting of 100%, the 2.5 times rated current of the AC drive corresponds to +10VDC analog voltage output. (The actual voltage is about +10VDC, and can be adjusted by Pr.
03-16)
Note: Voltmeter specification: The sourcing capability of the output is limited to 0.21mA.
Sourcing voltage: 10V. Output resistance: 47kΩ.
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VFD-V Series
If the meter reads full scale at a voltage less than 10 volts, then Pr.03-16 should be set by the following formula:
Pr.03-16 = ((meter full scale voltage)/10) ×100%
For Example: When using the meter with full scale of 5 volts, adjust Pr.03-16 to 50%.
03-17 Analog Output Bias Voltage a Factory setting 0.00
Settings -10.00~10.00V
This parameter determines the output voltage value corresponding to 0Hz.
03-18 Analog Output Value in REV Direction
Settings a
0 absolute value in REV direction
1 output 0V in REV direction
2 output negative voltage in REV direction
Factory setting 0
10V 10V 10V
5
03-19 Reserved
-10V
03-18=0
-10V
03-18=1
-10V
03-18=20
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VFD-V Series
5.5 Group 04: Multi-Step Speed and Process Control Operation (PCO)
04-00 The 1 st Step Speed
04-01 The 2 nd Step Speed
04-02 The 3 rd Step Speed
04-03 The 4 th Step Speed
04-04 The 5 th Step Speed
04-05 The 6 th Step Speed
04-06 The 7 th Step Speed
04-07 The 8 th Step Speed
04-08 The 9 th Step Speed
04-09 The 10 th Step Speed
04-10 The 11 th Step Speed
04-11 The 12 th Step Speed
04-12 The 13 th Step Speed
04-13 The 14 th Step Speed
04-14 The 15 th Step Speed
Settings 0.00~400.00Hz a a a a a a a a a a a a a a a
Factory setting 0.00
Factory setting 0.00
Factory setting 0.00
Factory setting 0.00
Factory setting 0.00
Factory setting 0.00
Factory setting 0.00
Factory setting 0.00
Factory setting 0.00
Factory setting 0.00
Factory setting 0.00
Factory setting 0.00
Factory setting 0.00
Factory setting 0.00
Factory setting 0.00
The multi-function input terminals (refer to Pr. 02-01 to 02-06) are used to select one of the AC drive Multi-Step Speeds above. These speeds may also be used in conjunction with Pr. 04-15 - 04-32 to run the process control operation.
Frequency 04-07
04-06
04-08
04-05
04-04
04-09
04-03
04-02
04-01
04-00
Master Speed
04-10
04-11
04-12
01-22
04-14
Run Signal
1st step speed
Multi-function Terminal
Pr.02-01 to Pr.02-06
(Mi1 to MI6 1)
2nd step speed
Multi-function Terminal
Pr.02-01 to Pr.02-06
(Mi1 to MI6 2)
3rd step speed
Multi-function Terminal
Pr.02-01 to Pr.02-06
(MI1 to MI6 3)
4th step speed
Multi-function Terminal
Pr.02-01 to Pr.02-06
Jog Freq.
OFF
ON
OFF
OFF
OFF
OFF
2 3 4 5 6 7 8 9 1011 12 131415
ON
ON
ON
ON
ON
ON
ON
ON ON
ON
ON
ON ON
ON
Multi-Step Speed via External Terminals
ON
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04-15 Time Duration of the PCO Master Speed
04-16 Time Duration of PCO Step 1
04-17 Time Duration of PCO Step 2
04-18 Time Duration of PCO Step 3
04-19 Time Duration of PCO Step 4
04-20 Time Duration of PCO Step 5
04-21 Time Duration of PCO Step 6
04-22 Time Duration of PCO Step 7
04-23 Time Duration of PCO Step 8
04-24 Time Duration of PCO Step 9
04-25 Time Duration of PCO Step 10
04-26 Time Duration of PCO Step 11
04-27 Time Duration of PCO Step 12
04-28 Time Duration of PCO Step 13
04-29 Time Duration of PCO Step 14
04-30 Time Duration of PCO Step 15
Settings 0 - 65500 sec
04-31 The PCO Time Multiplier
Settings 1 - 10 a a a
Factory setting
Factory setting
Factory setting a Factory setting
0
0 a Factory setting 0 a Factory setting 0 a Factory setting 0 a Factory setting 0 a Factory setting 0 a Factory setting 0 a Factory setting 0 a Factory setting 0 a Factory setting 0 a Factory setting 0 a Factory setting 0 a Factory setting 0 a Factory setting 0
0
1
04-32 The PCO Operation Direction
Settings 0 - 32767 (0: FWD; 1: REV) a Factory setting
0
This parameter controls the direction of Pr. 04-00~04-14, for the Process Control
Operation.
Programming: A 15bit binary number determines the PCO direction. The binary number is then converted to decimal and entered into Pr. 04-32. Below is an example on how to generate the decimal value needed for this parameter.
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Weights
Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
0=Forward
1=Reverse
Direction of 1st speed for Pr.04-00
Direction of 2nd speed for Pr.04-01
Direction of 3rd speed for Pr.04-02
Direction of 4th speed for Pr.04-03
Direction of 5th speed for Pr.04-04
Direction of 6th speed for Pr.04-05
Direction of 7th speed for Pr.04-06
Direction of 8th speed for Pr.04-07
Direction of 9th speed for Pr.04-08
Direction of 10th speed for Pr.04-09
Direction of 11th speed for Pr.04-10
Direction of 12th speed for Pr.04-11
Direction of 1 3th speed for Pr.04-12
Direction of 14th speed for Pr.04-13
Direction of 15th speed for Pr.04-14
Simple Example
Weights
Bit 0 1 0 0 1 1 0 0 0 1 1 1 0 0 1 0
0=Forward
1=Reverse
Direction of Pr.04-00, 1st speed = Forward
Direction of Pr.04-01,2nd speed=Reverse
Direction of ,
Direction of ,
Direction of ,
Direction of Pr.04-05,6th speed=Reverse
Direction of Pr.04-06,7th speed=Reverse
Direction of Pr.04-07,8th speed=Forward
Direction of Pr.04-08,9th speed=Forward
Direction of Pr.04-09,10th speed=Forward
Direction of Pr.04-10,11th speed=Reverse
Direction of Pr.04-11,12th speed=Reverse
Direction of 1
Direction of Pr.04-13,14th speed=Forward
The setting value = bit14x2 +
= 1x2 +
=16384+2048+1024+64+32+16+2
=19570
Setting 04-32 =19570
1x2 +1x2 +1x2 +1x2 +1x2 +1x2 1
NOTE:
2 =16384
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04-33 Process Control Operation Mode
Bit setting
Bit 0
Bit 1
Bit 2
Bit 3
Bit 4 a
0 direction determined by Pr. 04-32
Factory setting
1 direction determined by the master speed control
0 continuously execute the process control operation
1 execute only one process control operation cycle
0 zero speed intervals disabled
1 zero speed intervals enabled
0 operate at zero speed upon time extension (note 1)
1 operate at a constant speed upon time extension (note 1)
0 PCO disabled
1 PCO enabled
00000
2
2
2
2
2
0
1
2
3
4
1
2
4
8
16
Note: Please refer to Pr.02-01 to 02-06 and setting 23 “PCO time extension”.
04-34 Multi-Step Speed Operation Mode a Factory setting 00001
Bit setting
Bit 0
Bit 1
Bit 2
0 direction determined by Pr. 04-32
1 direction determined by the master speed control
0 continuously execute multi-step speed
1 execute multi-step speed based on time (Pr. 4-15 to
4-30)
0 zero speed intervals disabled
1 zero speed intervals enabled
2
2 1
2
0
2
1
2
4
5
Program operation command
Program operation indication
Step operation indication
Program operation fulfillment indication
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VFD-V Series
04-35 Disable Skip Frequency Width
Settings 0.00~400.00Hz
04-36 Interfere Jump Width
Settings 0.00~400.00Hz
Frequency
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a
Factory setting 0.00
a
Factory setting 0.00
Center
Frequency
04-36
04-35
04-35
04-36
Time
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VFD-V Series
5.6 Group 5: Motor Parameters
05-00 Motor Auto Tuning Factory setting 0
Settings 0 no function
1 measures (R1, R2, Lm, Lc, no-load current)
2 measures (R1, R2, Lc)
3 measures (R1, R2, Lc, Lm, calculated by the motor’s no-load current)
This parameter automatically measures the motor’s characteristics and enters the values into Pr.05-02, Pr.05-06~09, Pr.05-12, Pr.05-16~19, respectively.
Note 1. The Torque/Vector control mode is not intended for use with multiple motors connected to one AC drive.
Note 2. If two motors will be connected to one drive and both must be auto tuned, it is necessary to set a multi-function input terminal to switch between Motors 1 and 2.
This will enable the drive to enter the calculated values into the correct parameter positions.
Note 3. When using the Auto tune feature with a loaded motor, please set Pr05-00 = 2 or 3. A setting of 2 or 3 is a “Static tune” and no movement of the motor is necessary to calculate the motor characteristics. If a Static tune is desired, please make sure to input the correct No-Load and Full-Load current before conducting the Auto Tuning feature.
Motor Auto Tuning Procedure:
1. Make sure all the parameter settings are at the factory settings and all power wiring is correct.
2. Remove any load on the motor before proceeding with the auto tuning (Nothing should be connected to the motor shaft).
3. Enter the motor rated voltage in Pr. 01-02 and motor rated frequency in Pr. 01-01.
4. Set Pr. 05-00 = 1, 2, or 3, then press the “RUN” key on the keypad to execute the motor auto-tuning operation (Caution: the motor will begin to turn if Pr.05-00 is set to 1). The execution time is about 2 minutes. (The greater the horsepower of the motor, the longer the acceleration/deceleration time should be set).
5. After the auto tuning procedure is complete, verify the parameters (Pr.05-02, Pr.05-06~09,
Pr.05-12 and Pr.05-16~19) have been updated. If not, set Pr.05-00 = 1 to 3 and press the
“RUN” key again.
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VFD-V Series
6. Set Pr.00-10 = 2~5 after any errors are eliminated. If needed, now adjust other parameters based on the requirement of the application.
05-01 Full-Load Current of Motor 1
Settings XXXA(30~120%)
Factory setting A(100%)
This parameter will limit the AC drive output current in order to prevent the motor from overheating.
The value entered must be in Amps, and should be found on the motor nameplate.
This parameter and Pr. 05-01 must be programmed correctly if the drive is to operated in the Vector or Torque control mode, the Electronic Thermal Overload Relay is used (Pr.
06-09), or if the Slip Compensation function is used (Pr. 05-04).
05-02 No-Load Current of Motor 1 Factory setting A(40%)
Settings XXXA(5~90%)
The motor’s no-load current must be less than Pr. 05-01. This parameter directly effects the amount of the slip compensation generated and the no-load current during
Vector control mode. Please set this parameter carefully.
05-03 Torque Compensation of Motor 1 (for the V/F Mode Only) a Factory setting 0.0
Settings 0.0~25.0%
This parameter increases the amount of voltage the drive will output to the motor during operation to increase motor torque. The V/F Torque Compensation is based on the setting of the parameter.
Be careful when setting this parameter. Always start at the lowest setting and increase the value until sufficient torque is achieved. A large Torque Compensation may generate more voltage than needed and the motor will overheat and possibly be damaged.
05-04 Slip Compensation of Motor 1 (for V/F mode only) a
Factory setting 0.0
Settings 0.0-10.0%
While driving an asynchronous motor, an increasing load will cause an increase in slip.
This parameter may be used to compensate the nominal slip within a range of 0.0-10.0%.
When the output current of the drive is greater than the motor’s no-load current (setting of
Pr. 05-02), the drive will adjust the output frequency to the motor to compensate for slip.
Note 1. If Pr.05-02 > the rated current of the motor, the slip compensation will not work correctly.
Note 2. To obtain effective slip compensation, use the auto tune feature Pr.05-00.
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05-05 Number of Poles for Motor 1 Factory setting 4
Settings 2~20
This parameter sets the number of poles of your motor (must be an even number).
05-06 Line to Line resistance R1 of Motor 1
Settings mΩ
05-07 Rotor resistance R2 of Motor 1
Settings mΩ
Factory setting X
Factory setting X
X
X
05-08 LM of Motor 1
Settings MH
05-09 LC of Motor 1
Settings MH
Factory setting X
Factory setting X
X
X
The settings of Pr.05-05 to 05-09 depend on the current rating of the inverter and the auto tune feature. Please do not change these settings as incorrect performance may occur.
05-10 Iron Loss of Motor 1
Settings 0.0~10.0%
This parameter is defined as the percentage of the rated power. a
Factory setting 1.5
05-11 Full-Load Current of Motor 2
Settings XXXA(30~120%)
05-12 No-Load Current of Motor 2
Settings XXXA(5~90%)
05-13 Torque Compensation of Motor 2
Settings 0.0~25.0%
05-14 Slip Compensation of Motor 2
Settings 0.0~10.0%
05-15 Number of Poles for Motor 2
Settings 2~20
05-16 Line to Line resistance R1 of Motor 2
Settings mΩ
05-17 Rotor resistance R2 of Motor 2
Settings mΩ
05-18 LM of Motor 2
Settings MH a a
Factory setting A(100%)
Factory setting A(40%)
Factory setting 0.0
Factory setting 0.0
Factory setting 4
Factory setting X
Factory setting X
Factory setting X
X
X
X
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05-19 LC of Motor 2
Settings MH
05-20 Iron Loss of Motor 2
Settings 0.0~10.0% a
Factory setting X
Factory setting 1.5
For parameters 05-11~20, please refer to parameters 05-01~05-10.
X
05-21 ASR (Auto Speed Regulation) P (Gain) 1
Settings 0.0~500.0% a Factory setting 25.0
This parameter determines the error value gain while in vector, or vector w/PG control mode.
05-22 ASR I (Integration) Time 1
Settings 0.000~10.000 sec
0.000: no integration a
Factory setting 0.250
This parameter determines the integration time during vector or vector w/PG control.
There is no integration, if the integration time is set to 0.
05-23 ASR P (Gain) 2
Settings 0.0~500.0% a
Factory setting 25.0
This setting determines the gain of the error value, and it is suitable for use with the vector control and the PG control.
05-24 ASR I (Integration) Time 2
Settings 0.000~10.000 sec a
Factory setting 0.250
This setting is defined as the integration time of the integrating device, and it is suitable for use with the vector control and the PG control.
The integration is invalid if the integration time is set as 0.
05-25
0.000: no integration
Frequency Switch between ASR1 and 2
Settings 0.0~400.00Hz a
Factory setting 7.00
This parameter is defined as the frequency switching point between ASR1 (Pr. 05-21, 22) and ASR2 (Pr. 05-23, 24).
F +
-
PI +
-
H
Speed Feedback
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VFD-V Series
05-26 Low-Speed Excitation Magnet Compensation a Factory setting 10
Settings 0~100%
This parameter determines the amount of current applied to the motor to excite the magnetic field during vector control.
05-27 The Pre-Controlled Torque Feedback a Factory setting 10
Settings 0~100%
Used with the vector control to help with low speed torque control. The number is a gain and should be increased as more torque is needed.
05-28 Time Delay of the Pre-Controlled Torque Feedback a Factory setting 0.010
Settings 0.000~2.000 sec
The parameter determines the filtering time of Pr. 05-27, before any action is taken.
05-29 Vibration Compensation Factor a Factory setting 100
Settings 0~10000
This parameter will minimize vibration at low speed during vector control. The value of the parameter is a GAIN. The higher the value, the more vibration dampening that will occur.
05-30 R1 Detection Frequency a Factory setting 00000
Settings Bit0=0 no R1 detection
Bit0=1 R1 detection
This parameter selects the frequency of detection for R1. If Pr05-30 is set to 1, the motor’s line to line resistance will be detected during each “RUN” command.
Note: If the response time to a “RUN” command is critical, than Pr.05-30 should be set to 0.
05-31 Dynamic Response Gain
Settings 0.0~100.0% a
Factory setting 0.0
This parameter is used to avoid frequency decrease rapidly when increasing load suddenly.
05-32 Response of current control gain a
Factory setting 10
Settings 0~100%
This parameter should be used with 05-28 to increase running smooth in low speed and won’t have run-stop-run-stop situation.
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VFD-V Series
5.7 Group 6: Protection Parameter
06-00 Low Voltage Level
Settings 160~220V
360~440V
This parameter determines the level for “LV” fault.
Input voltage
06-00
15V
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a Factory setting 180 a
Factory setting 360
LV
06-01 Over-Voltage Stall Prevention
Settings 350.0~450.0V
*Twice the voltage for the 460V model
Output
Frequency a
Factory setting 380.0
700.0~900.0V a
Factory setting 760.0
This parameter sets the voltage limit for use with the Over Voltage Stall prevention function. During deceleration, a heavy loaded motor will begin to regenerate voltage back to the drive. As the drive absorbs this regenerated voltage the DC bus will increase. If the DC bus reaches the value programmed in this parameter, the drive will stop deceleration, hold speed, and wait for the power to dissipate, before deceleration begins again.
Over-Voltage Stall Prevention, properties of decel when the function is activated.
Frequency sustained
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Time
Pre-set
Deceleration
Time
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06-02 Phase-Loss Protection
Settings 0 warn and keep operating
1 warn and ramp to stop
2 warn and coast to stop a Factory setting 0
The phase-loss protection is for the input side of the power phase-loss protection. The drive will have influence on control characteristics and driver life when it operates the input phase-loss. But it can be operated if its’ output current is less than 50% of rated current.
06-03 Over-Current Stall Prevention during Acceleration a Factory setting 170
Settings 10~250%
This value sets the current limit for the Over Current Stall Prevention function. During acceleration, a heavy loaded motor may require very high current. If the current reaches the value programmed in Pr 06-03, the drive will stop acceleration, hold speed and wait for the current to dissipate in the motor. Once the current has fallen below the limit set in 06-03, the drive will begin to accelerate to command speed as shown in the graph below.
06-03
5
Time
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06-04 Over-Current Stall Prevention during Operation a Factory setting 170
Settings 10~250%
This parameter sets the current limit for the Over-Current Stall Prevention during
Operation function. If the load on the motor causes the current to rise above the value set in this parameter, the drive will lower its output frequency (therefore lowering current) to avoid the motor from stalling. After the current has fallen below the value set in Pr.06-04, the drive will begin to bring the motor back to command speed as shown in the graph below.
Current
06-04
Over-current stall prevention during constant speed; output frequency kept decreasing
Time
2
3
4
06-05 Over-Current Deceleration Time during Operation a Factory setting 3.00
Settings 0.05~600.00 Sec
06-06 Over-Torque Detection Selection (oL2) a Factory setting 0
Settings 0 disabled
1
Over-torque detection during constant speed operation, continue to operate after detection.
Over-torque detection during constant speed operation, stop operation after detection.
Over-torque detection during entire (acceleration, steady state, deceleration) operation, continue operation after detection.
Over-torque detection during entire (acceleration, steady state, deceleration) operation, stop operation after detection.
06-07 Over-Torque Detection Level (oL2)
Settings 10-250% a Factory setting 150
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06-08 Over-Torque Detection Time (oL2) a Factory setting 0.1
Settings 0.0-60.0 Second
These parameters define the current level and detection time for the Over Torque
Detection function.
The Over Torque Detection level is a percentage of the rated drive current. The factory setting is 150% of the drives rated current.
The Over Torque Detection time is the length of time the drive may be in an over torque condition.
Current
5%
06-07, 06-10
5
06-08, 06-11
Example: When the output current exceeds the over torque detection level (Pr.06-07) and exceeds the over torque detection time (Pr.06-08), the drive will display oL2 on the keypad and will follow the setting in Pr.06-06.
06-09 Over-Torque Detection Selection 2 (OL3)
Settings 0 Disable
1
2
3
4 a
Factory setting 0 over-torque detection during constant speed operation, continue to operate after detection over-torque detection during constant speed operation, stop operation after detection. over-torque detection during operation, continue operation after detection. over-torque detection during operation, stop operation after detection. a
Factory setting 150 06-10 Over-Torque Detection Level 2 (OL3)
Settings 10~250%
06-11 Over-Torque Detection Time 2
(OL3)
Settings 0.0~60.0 Sec a
Factory setting 0.1
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06-12 Over-Torque limit a
Factory setting 150
Settings 0~250%
This parameter sets the over torque limit used during torque control, V/F control, and
Vector control. When using an analog input set for “Torque Limit”, this parameter will set the actual limit. The value in this parameter is based on the AC drive output current in %.
06-13 Electronic Thermal Relay Selection (I 2 t)
Settings 0 Inverter/vector motor a
Factory setting 2
1 Standard motor
2 Electronic thermal relay function disabled
This parameter selects the type electronic thermal relay function based on the motor characteristics.
Inverter/vector motor = windings designed for AC drive output and low speeds with high currents.
Standard motor = windings not designed for AC drives. Motor has a shaft mounted fan which offers poor cooling at low speeds
06-14 Electronic Thermal Relay Time (I 2 t) a
Factory setting 60
Settings 30~600 Sec
This parameter sets the time period for the Electronic Thermal Relay (I 2
Operation time(min) t) function.
5
60Hz or more
4
50Hz
3
10Hz
2
5Hz
1
Load factor
(%)
0 20 40 60 80 100 120 140 160 180 200
The electronic thermal relay function is designed to protect the motor from overheating, due to low output frequency and high currents.
06-15 Heat Sink Over-Heat (oH) Warning
Settings 0.0~110.0
The setting for parameters 02-10~02-13 is 23. a Factory setting 85.0
Unit ℃
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06-16
Op stall low limit
Settings 0~250% a Factory setting 120
06-17 Most Recent Fault Record
06-18 2 nd Most Recent Fault Record
06-19 3 rd Most Recent Fault Record
06-20 4 th Most Recent Fault Record
Content 0 no fault displayed 1 oc (over-current)
2 ov (over-voltage)
3 oH1 (IGBT overheat)
4 oL (drive overload)
5 oL1 (electronic thermal relay)
6 EF (external fault)
7 CF3 (hardware circuit fault)
8 HPF (protection circuit fault)
9 ocA (over-current during accel)
10 ocd (over-current during decel)
11 ocn (over-current during constant speed)
12 GFF (ground fault)
13 pg error
14 Lv (low voltage)
15 CF1 (unable to write to memory)
16 CF2 (unable to read memory)
17 bb (Pause)
18 oL2 (motor overload)
19 sc (IGBT failure)
20 brake (braking transistor failure)
21 OL3 (motor overload)
22 oh2 (brake overheat)
23 Fuse failure
24 CT2 (current sensor 2)
25 CT1 (current sensor 1)
Factory setting 0
Factory setting 0
Factory setting 0
Factory setting 0
26 PWM (upper and lower points at the same low level)
27 Motor auto tuning failure
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28 pid error
29 ACI error
30 P2P Over Limit
31 CC
33 VEC R1 out of range (Pr. 05-30)
34 keypad error
35 RS 485 watchdog timer
36 FAN failure
37 input phase loss
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5.8 Group 7: Special Parameter
07-00 Software Braking Level
Settings 350.0~450.0VDC
700.0~900.0VDC a
Factory setting 380.0 a
Factory setting 760.0
This parameter sets the level for dynamic braking to enable. The value must be higher than the steady state DC-BUS voltage, otherwise the braking transistor will have a 100% duty. At 100% duty the transistor and resistor will most likely fail.
*The factory setting is twice the value for the 460V model
07-01 DC Braking Current Level a
Factory setting 0
Settings 0~100%
This parameter sets the DC braking current level in percentage, for use with DC injection braking. The percentage is based on the rated current of the AC drive. When programming this parameter, be sure to increase the percentage slowly from 0, until sufficient braking torque is obtained. A current level too high may damage the motor.
07-02 DC Braking Time at Start-up a Factory setting 0.00
Settings 0.00~60.00 Sec
This parameter determines the duration of DC braking current applied to the motor immediately following a START command.
07-03 DC Braking Time during a STOP a
Factory setting 0.00
Settings 0.00~60.00 Sec
This parameter determines the duration of DC braking current applied to the motor upon a
STOP command. This is often used to hold a motor shaft in position for a short time.
07-04 Frequency point for DC Braking
Settings 0.00~400.00Hz a
Factory setting 0.00
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Startup Frequency
01-09 Time
RUN/STOP
ON OFF
This parameter determines the frequency point of DC braking for both Pr. 07-02 and Pr.
07-03.
During deceleration, the drive will begin to output a DC current once the frequency reaches the value set in this parameter.
Output Frequency
Startup Frequency
01-09
ON
Time
RUN/STOP
OFF
Immediately following a RUN command, the drive will output a DC current until the output frequency reaches the value set in this parameter.
The DC braking is commonly used to help decrease the deceleration time. For the best stopping performance, it is recommended to use the Deceleration Time (Pr.01-13) to slow the motor and then apply the DC brake at speeds below 25hz.
07-05 Increasing Rate of the DC Voltage a
Factory setting 30
Settings 1~500
This parameter determines the rate of increase for the DC voltage output during the DC injection braking function.
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07-06 Re-activate after Momentary Power Loss
Settings 0 disable
1 begins from command frequency
2 begins from minimum output frequency a Factory setting 0
This parameter selects the speed search type after a momentary power loss.
07-07 Maximum Allowable Power Loss Time
Settings 0.1~5.0 Sec a
Factory setting 2.0
During a power loss, if the power loss time is less than the time defined by this parameter, the AC drive will resume operation. If the Maximum Allowable Power Loss Time is exceeded, the AC drive output is then turned off.
If the power loss occurs while the AC drive is under heavy load, it is possible all available ride through power will be dissipated in the motor and the AC drive will shut down quickly
(less than 1 second).
The Momentary Power Loss function is only enabled while the “Lu” is displayed on the keypad.
07-08 Base Block Time for Speed Search
Settings 0.1~5.0 Sec a
Factory setting 0.5
When a momentary power loss is detected, the AC drive waits for a specified time interval determined by Pr.07-08 before resuming operation.
This parameter also determines the wait time after performing an external Base Block and
Fault Reset function.
07-09 Maximum Current Level for Speed Search
Settings 20~200% a
Factory setting 150
This parameter determines the maximum current level used for the speed search function.
The drive will only conduct a speed search if the drive’s output current is greater than the current level set in this parameter. If the current is below this value, then the drive will simply ramp up in a normal condition.
When speed search is conducted, the dive will follow the V/F curve determined by Pr.
01-00 to Pr.01-09.
This parameter is used for both the “Auto Acceleration/Deceleration Time” and “Speed
Search” functions.
5
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Input
Power
VFD-V Series
Maximum Allowable
Power Loss Time
07-07
07-06=01
Speed Search
Output
Frequency
Output
Voltage
Baseblock Time
07-08
Maximum Allowable
Power Loss Time
Speed
Synchronization
Detection
07-07
07-06=02
Baseblock Time
07-08
The Procedure Diagram of "Re-activate after Momentary Power Loss"
07-10 Deceleration Time for Speed Search
Settings 0.50~600.00 Sec a Factory setting 3.00
This parameter determines the rate at which the drive will decelerate the output frequency to find the motor speed, during the momentary speed search method “begins from command frequency”.
If the speed search or momentary power loss is set for “begin from minimum output frequency”, then this parameter is not used.
When speed search is executed, the Auto Deceleration and the S curve deceleration will not be conducted.
07-11 Auto Restart after Fault
Settings 0~10 a
Factory setting 0
This parameter determines the number of restarts after the following faults, “OC, GFF and
OV”.
The “Auto Restart after Fault” begins with the “Maximum Output Frequency Speed Search” method.
If this parameter is set to 10 and 3 faults occur, the remaining number of faults for auto restart is 7. If there are no more faults within 10 minutes, the drive will reset this parameter to 10.
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07-12 Speed Search Type a Factory setting 0
Settings 0 speed search disabled
1 speed search through the frequency command
2 FWD-speed search only (motor only runs in FWD direction)
3 REV-speed search only (motor only runs in REV direction)
4 FWD/REV speed search enabled in both directions (fwd first)
5 REV/FWD speed search enabled in both directions (rev first)
This parameter selects the method for speed search. Settings 2 and 3 are used when the motor direction is always guaranteed. If it is possible the motor direction may be either REV or FWD upon a speed search, then selection 4 or 5 should be used.
The speed search function is most applicable to a large Punch Press machine, blower, or other high inertia application. While these applications normally stop, using the
“Coast to Stop” method, this may take 2~5 minutes or the application comes to a complete stop. However, with the speed search function enabled, users could instantly start the drive without waiting for the flywheel to come to a stop and the drive would quickly find the speed and bring the motor to speed.
By adding an encoder (PG) to the application, a faster and more speed search would occur.
07-13 Speed Search Frequency (FWD direction) a Factory setting 60.00/50.00
Settings 0.00~400.00Hz
This parameter is used as the frequency start point for the Speed Search function, when
Pr. 07-12 is set to 2 or 4.
07-14 Speed Search Frequency (REV direction) a
Factory setting 60.00/50.00
Settings 0.00~400.00Hz
This parameter is used as the frequency start point for the Speed Search function when
Pr. 07-12 is set to 3 or 5.
Frequency
07-13
Speed search frequency
(forward direction)
Speed Search type
07-12
5
07-14
Speed search frequency
(REV direction)
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07-15 Gear Gap Acceleration-Interruption Time
Settings 0.00~400.00 Sec
07-16 Gear Gap Acceleration-Interruption Frequency
Settings 0.00~400.00Hz a a
Factory setting 0.00
Factory setting 6.00
07-17 Gear Gap Deceleration-Interruption Time
Settings 0.00~400.00 Sec a
Factory setting 0.00
07-18 Gear Gap Deceleration-Interruption Frequency a
Factory setting 6.00
Settings 0.00~400.00Hz
These parameters determine the time and frequency point for the drive to stop acceleration or deceleration to allow the motor to catch up to the ac drives output frequency. This is commonly used with heavy loaded applications where the motors rotor is lagging the stator.
07-16
Gear Gap
Acceleration-
Interruption
Frequency
07-15
Gear Gap
Acceleration-
Interruption
Time
07-17
Gear Gap
Deceerationl-
Interruption
Time
07-18 Gear Gap
Deceleration-
Interruption
Frequency
Time
Gear Gap Acceleration/Deceleration
07-19 External Terminals RUN after Fault Reset a
Factory setting 0
Settings 0 Invalid
1 If running command is still ON and it is running.
When RUN command terminal of external terminal is ON and AC drive solve the fault after detecting fault, you can re-run by pressing RESET key.
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5.9 Group 8: High-Performance Parameter
08-00 PID Feedback Terminal Selection
Settings 0 Disable
1 AVI (0~10V)
2 ACI (4~20mA)
3 AUI (+/-10V)
4 Clock (F/R--master speed)
5 Clock (F/R--A/B direction) a Factory setting 0
Select an input terminal to serve as the PID feedback position. Please verify the feedback position is different from the Frequency Set Point position.
08-01 Proportional Gain (P) a
Factory setting 80.0
Settings 0.0~500.0%
This parameter determines the gain of the feedback loop. If the gain is large, the response will be strong and immediate (If the gain is too large, vibration may occur). If the gain is small, the response will be weak and slow.
08-02 Integral Time (I)
Settings 0.00~100.00 Sec
0.00: no integral a
Factory setting 1.00
This parameter determines the speed of response for the PID feedback loop. If the integral time is long, the response will be slow. If the integral time is short, the response will be quick. Be careful not to set (I) too small, since a rapid response may cause oscillation in the PID loop.
If the integral time is set as 0.00, Pr. 08-02 will be disabled.
08-03 Differential Time (D)
Settings 0.00~1.00 Sec a
Factory setting 0.00
This parameter determines the damping effect for the PID feedback loop. If the differential time is long, any oscillation will quickly subside. If the differential time is short, the oscillation will subside slowly.
08-04 Integration’s Upper Bound Frequency a Factory setting 100.0
Settings 0.0~100.0%
This parameter determines the integration’s upper frequency limit while operating in the
PID feedback loop. (Limit = 01-00×08-04 %). During a fast Integration response, it is possible for the frequency to spike beyond a reasonable point. This parameter will limit this frequency spike.
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08-05 PID Frequency Output Command limit a Factory setting 100.0
Settings 0.0~100.0%
This parameter determines the limit of the PID Command frequency. If this parameter is set to 120%, then the maximum output frequency while in the PID operation will be
(120% x Pr.01-00) 72%.
08-06 PID Deviation Range a
Factory setting 0.0
Settings -100.0~+100.0%
08-07 One-Time Delay
Settings 0.000~0.005 Sec a
Factory setting 0.000
Input Selection of the
PID Targeted Value
PID Cancelled or 02-01~06=24(pid off)
One-Time Delay
Output
2
1
Error Range Output
03-13=20
PID Deviation Range
08-06
00-14=17:PID command
00-14=18 display of the
PID feedback
+
-
P
Proportion gain
08-01
D
Differential
Time
08-03
+
+
+
One-Time
Delay
08-07 08-05
I
08-02
03-13=21
10-00:AVI/ACI
AUI/PG
08-04
Integral's
Upper
Bound Freq.
Treatment of the
Feedback Signal Fault
If Hz>08-05 time over08-08
=>08-09
PI Control: controlled by the P action only, and thus, the deviation cannot be eliminated entirely. To eliminate residual deviations, the P + I control will generally be utilized.
And when the PI control is utilized, it could eliminate the deviation incurred by the targeted value changes and the constant external interferences. However, if the I action is excessively powerful, it will delay the responding toward the swift variation.
The P action could be used solely on the loading system that possesses the integral components.
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PD Control: when deviation occurred, the system will immediately generate some operation load that is greater than the load generated single handedly by the D action to restrain the increment of the deviation. If the deviation is small, the effectiveness of the
P action will be decreasing as well. The control objects include occasions with integral component loads, which are controlled by the P action only, and sometimes, if the integral component is functioning, the whole system will be vibrating. On such occasions, in order to make the P action’s vibration subsiding and the system stabilizing, the PD control could be utilized. In other words, this control is good for use with loadings with no braking functions over the processes.
PID Control: Utilize the I action to eliminate the deviation and the D action to restrain the vibration, thereafter, combine with the P action to construct the PID control. Use of the
PID method could obtain a control process with no deviations, high accuracies and a stable system.
08-08 Detection Time of the Feedback Error a Factory setting 0.0
Settings 0.0~6000.0 Sec
This parameter defines the detection time for the loss of a feedback analog signal. The drive will follow the operating procedure programmed in Pr.08-09 if the feedback signal is lost for more than the time set in Pr. 08-08.
A setting of 0.0 disables this function.
08-09 Feedback Signal Fault Treatment
Settings 0 warn and keep operating
1 warn and RAMP to stop
2 warn and COAST to stop a Factory setting 0
This parameter selects the operation of the drive upon a loss of PID feedback signal.
08-10 Dwell (sleep) Frequency
Settings 0.00~400.00Hz
08-11 Revival Frequency
Settings 0.00~400.00Hz
08-12 Dwell (sleep) Period
Settings 0.0~6000.0 Sec
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Factory setting 0.00
Factory setting 0.00
Factory setting 0.0
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These parameters determine Dwell (sleep) functions of the AC drive. If the command frequency falls below the Dwell frequency, for the specified time in Pr. 08-12, then the drive will shut off the output and wait until the command frequency rises above Pr. 08-11.
Please see the below diagram.
Frequency Command
Actual running output frequency
08-11
Revival Frequency
08-10
Dwell (sleep) Frequency
08-13
Dwell (sleep) Period
08-12
0Hz
Dwell (sleep) Function
Fan control
Settings a
Factory setting 0
0 When power is applied, the fan will turn on
1 When the run command is given, the fan will turn on
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5.10 Group 9: Communication Parameter
09-00 Communication Address a Factory setting 1
Settings 1-254
When the system is controlling or monitoring with the RS-485 series connection communication interface, every drive has to be determined with one communication address then and that the address connected to the network should be specific and could not be repeated.
09-01 Transmission Speed of the Communication
Settings 4.8~115.2 Kbits/Sec a
Factory setting 9.6
Through the internal RS-485 series connection ports within the computer, users are to set and revise the parameters within the drive, and to control the operation of the drive, and further, to monitor the operation status of the drive. This parameter is utilized in setting up the transmission speed between the computer and the drive.
09-02 Transmission Fault Treatment
Settings 0 warn and keep operating a
Factory setting 3
This parameter is utilized in setting the drive’s treatment toward transmission overtime fault
(e.g. when the communication cord is broken) during the communication.
09-03
1 warn and RAMP to stop
2 warn and COAST to stop
3 no treatment and no display
Overtime Detection
Settings 0 disabled a
Factory setting 0
1~100 Sec
This parameter is utilized in setting the transmission overtime between the communication and the keypad.
09-04 Communication Protocol
Settings 0 to 17 a
Factory setting 1
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VFD-V Series
Settings
0
1
2
3
4
5
6
7
8
Function
7, N, 1 for ASCII
7, N, 2 for ASCII
7, E, 1 for ASCII
7, O, 1 for ASCII
7, E, 2 for ASCII
7, O, 2 for ASCII
8, N, 1 for ASCII
8, N, 2 for ASCII
8, E, 1 for ASCII
Settings Function
9 8, O, 1 for ASCII
10 8, E, 2 for ASCII
11 8, O, 2 for ASCII
12 8, N, 1 for RTU
13 8, N, 2 for RTU
14 8, E, 1 for RTU
15 8, O, 1 for RTU
16 8, E, 2 for RTU
17 8, O, 2 for RTU
Computer-controlled Link: when the RS-485 series connection communication interface is utilized, every VDF-V has to pre-determine the communication address at Pr. 09-00, and thereafter, the computer will proceed with the control based on respective addresses.
The Communication Protocol is of the MODBUS ASCII (American Standard Code for
Information Interchange) Mode: every byte is composed of 2 ASCII words. For example, if the numeric value is 64 Hex, the way to show it through the ASCII mode will be ”64”, which is composed respectively be ”6” (36Hex) and ”4” (34Hex).
1. Meaning of Encoding:
The communication protocol is of the Hexadecimal system, and thus, the meaning of the
ASCII message words would be: ”0”…”9”, ”A”…”F”, which every Hexadecimal code represents every ASCII message word.
For instance:
WORD ‘0’ ‘1’ ‘2’ ‘3’ ‘4’ ‘5’ ‘6’ ‘7’
ASCII code 30H 31H 32H 33H 34H 35H 36H 37H
WORD ‘8’ ‘9’ ‘A’ ‘B’ ‘C’ ‘D’ ‘E’ ‘F’
ASCII code 38H 39H 41H 42H 43H 44H 45H 46H
2. WORD Structure
2.1 10-bit Word Frame (For ASCll)
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Data Format 7.N.2
Start
bit
0 1 2 3 4
7-data bits
10-bit word frame
5 6
Stop bit
Stop bit
Data Format 7.E.1
Start
bit
0 1 2 3 4
7-data bits
10-bit word frame
5
Data Format 7.O.1
Start
bit
0 1 2 3 4
7-data bits
10-bit word frame
5
1.2 11-bit Word Frame (For RTU)
Data Format 8.N.2
Start
bit
0 1 2 3 4 5
8-data bits
11-bit word frame
Data Format 8.E.1
Start
bit
0 1 2 3 4 5
8-data bits
11-bit word frame
Data Format 8.O.1
Start
bit
0 1 2 3 4 5
8-data bits
11-bit word frame
3. Communication Data Structure
3.1 The Data Format Frame
6
6
6
6
6
7
7
7
Even parity
Stop bit
Odd parity
Stop bit
Stop bit
Stop bit
Even parity
Stop bit
Odd parity
Stop bit
VFD-V Series
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VFD-V Series
The ASCII Mode:
STX
Address Hi
Address Lo
Function Hi
Function Lo
DATA (n-1)
…….
DATA 0
LRC CHK Hi
LRC CHK Lo
Start Word = ‘:’ (3AH)
Communication Address:
The 8-bit address is composed of 2 ASCll codes
Function Code:
The 8-bit function code is composed of 2 ASCll codes
Data Contents:
n×8-bit, the data contents is composed of 2n
ASCll codes
n<=16, 32 ASCII codes as the maximum
LRC Check Sum:
The 8-bit check sum is composed of 2 ASCll codes
End Word:
END Hi = CR (0DH), END Lo = LF(0AH)
END Hi
END Lo
The RTU Mode:
START
Address
Function
Keep the non-input message greater or equal to
10 ms
Communication Address: the 8-bit binary address
Function Code: the 8-bit binary address
DATA (n-1)
…….
DATA 0
CRC CHK Low
CRC CHK High
END
Data Contents:
n×8-bit data, n<=16
CRC Check Sum:
The 16-bit CRC check sum is composed of 2
8-bit binary codes
Keep the non-input message greater or equal to
10 ms
3.2 Communication Address
00H: all the drives are broadcasting
01H: toward the drive at the 01 address
0FH: toward the drive at the 15 address
10H: toward the drive at the 16 address and consequently, the maximum to be reached is 254 (FEH).
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3.3 Function Code and Data Contents
03H: read the contents of the register
06H: write one WORD into the register
3.3.1 Function Code 03H: read the contents of the register. e.g.: When the address of the drive is set as 01H, read 2 data contents that exist successively within the register, as shown follows: the address of the start register is 2102H.
The ASCII Mode:
Inquiry message: Response message:
STX ‘:’ STX ‘:’
Address
Function
Starting address
Number of data
(count by word)
LRC Check
END
‘0’
‘0’
‘0’
‘2’
‘D’
‘7’
CR
LF
‘0’
‘1’
‘0’
‘3’
‘2’
‘1’
‘0’
‘2’
Address
Function
Number of data
(count by byte)
Content of starting address
2102H
Content of address 2103H
LRC Check
END
‘0’
‘0’
‘7’
‘1’
‘7’
‘0’
‘0’
‘0’
CR
LF
‘0’
‘4’
‘1’
‘7’
‘0’
‘1’
‘0’
‘3’
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VFD-V Series
The RTU Mode:
Inquiry message: Response message:
Address
Function
Starting data address
Number of data
(count by word)
CRC CHK Low
CRC CHK High
01H
03H
21H
02H
00H
02H
6FH
F7H
Address
Function
Number of data
(count by byte)
Content of data address 8102H
Content of data address 8103H
CRC CHK Low
CRC CHK High
01H
03H
04H
17H
70H
00H
00H
FEH
5CH
3.3.2 Function Code 06H: write a WORD into the register. e.g.: aim at address 01H of the drive, and write 6000 (1770H) into the interior of the drive to set the parameter 0100H.
The ASCII Mode:
Inquiry message: Response message:
STX
Address
Function
Data address
Data content
LRC Check
END
‘:’
‘0’
‘1’
‘0’
‘6’
‘0’
‘1’
‘0’
‘0’
‘1’
‘7’
‘7’
‘0’
‘7’
‘1’
CR
LF
STX
Address
Function
Data address
Data content
LRC Check
END
‘1’
‘7’
‘7’
‘0’
‘0’
‘1’
‘0’
‘0’
‘7’
‘1’
CR
LF
‘:’
‘0’
‘1’
‘0’
‘6’
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The RTU Mode:
Inquiry message: Response message:
Address
Function
Data address
01H
06H
01H
00H
Address
Function
Data address
01H
06H
01H
00H
Data content 17H
70H
Data content 17H
70H
CRC CHK Low 86H
CRC CHK High 22H
CRC CHK Low
CRC CHK High
86H
22H
3.4 The LRC Check of the ASCII Mode
The LRC Check is the added sum from “Address” to “Data Contents”. For example, in
3.3.1, the LRC Check for the inquiry message will be: 01H + 03H + 21H + 02H + 00H +
02H = 29H, then take the complementary of 2, D7H.
3.5 The CRC Check of the RTU Mode
The CRC Check starts from “Address” and ends in “Data Contents”. Its calculation is as follows:
Step 1: Load the 16-bit register (the CRC register) with FFFFH.
Step 2: Exclusive OR the first 8-bit byte message command with the 16-bit CRC register of the lower bit, then save the result into the CRC register.
Step 3: Shift the CRC register one bit to the right and fill in 0 to the higher bit.
Step 4: Check the value that shifts to the right. If it is 0, save the new value from
Step 3 into the CRC register, otherwise, Exclusive OR A001H and the
CRC register, then save the result into the CRC register.
Step 5: Repeat Steps 3 and 4 and calculates the 8-bit.
Step 6: Repeat Steps 2~5 for the next 8-bit message command, till all the message commands are processed. And finally, the obtained CRC register value is the CRC Check value. What should be noted is that the
CRC Check must be placed interchangeably in the Check Sum of the message command.
What follows is the calculation example of the CRC Check using the C language:
unsigned char* data // index of the message command
unsigned char length // length of the message command
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VFD-V Series unsigned int crc_chk(unsigned char* data, unsigned char length)
{
int j;
unsigned int reg_crc=0Xffff;
while(length--){
reg_crc ^= *data++;
for(j=0;j<8;j++){
if(reg_crc & 0x01){ /* LSB(b0)=1 */
reg_crc=(reg_crc>>1) ^ 0Xa001;
}else{
reg_crc=reg_crc >>1;
}
}
}
return reg_crc; // the value that sent back to the CRC register finally
}
4. Definition of the Parameters Addresses of the Communication Protocol:
Definition
Parameter setting within the drive
Parameter Address
GGnnH
Function
GG suggests the parameter group whereas nn suggests the parameter code. For example,
Pr. 04-01 is indicated as 0401H.
Command toward the drive
2000H Bit0~3 0: no function
1: STOP
2: RUN
3: JOG + RUN
Bit4~5 00B: no function
01B: FWD
10B: REV
11B: direction change
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VFD-V Series
Definition
Command toward the drive
2001H
2002H
Monitor the status 2100H of the drive
2119H
Parameter Address
2000H Bit8~9
Function
00B: no function
01B: operation commands controlled by the digital keypad
10B: operation commands controlled by the RS485 communication or the external terminal command (Pr. 02-01)
11B: source change for the operation command
Bit6~7 Reserved
Bit12~15 Reserved frequency/torque command
Bit0 1: E.F. ON
Bit1 1: RESET command
Bit2~15 Reserved
Error code: refer to Pr. 06-10~06-13
2102H
2103H
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Bit 0
Bit 1
Bit 2
Bit 3
Bit 4
Bit 8
Bit 9
Bit 10
5-71
1: RUN command
1: RUN state
1: JOG command
1: REV command
1: REV state
1: master frequency source from the communication interface
1: master frequency source comes from the input of
/plc/muit/avi/aci/aui through the analog/external terminal signals
1: operation command from the communication interface/external terminals
Bit 11 1: parameter locked
Bit 14~15 Reserved frequency/torque command (F) output frequency/torque (H)
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Definition Parameter Address
2104H
2105H
2106H
2107H
2109H
2116H
2120H
2122H
217EH
DC-BUS voltage (XXX.X) output voltage (XXX.XX) presently-executed step speed residual time after procedural operating the step speed multi-function display (Pr. 00-04)
(00-04=0)
(00-04=1)
(00-04=47)
5. Additional Response during Erroneous Communication:
If errors occurred when the drive is conducting the communication connection, the drive will respond to this error and then respond (send) the Function code AND 80H to the master control system so that the system will be informed of the error. And at the same time, the keypad display panel of the drive will show “CE-XX” as a warning message, and
“XX” is then the error code. Please refer to “Meaning of the Error Codes” during the communication.
For example:
The ASCII Mode: The RTU Mode:
STX
Address
Function
Exception code
‘:’
‘0’
‘1’
Function output current (XX.XX)
‘8’
‘6’
‘0’
‘2’
Address
Function
Exception code
CRC CHK Low
CRC CHK High
01H
86H
02H
C3H
A1H
LRC CHK
END
‘7’
‘7’
CR
LF
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VFD-V Series
Meaning of the Error Codes:
Error Codes Explanations
1
2
3
4
5
6
7
Data Contents Error:
If the value of the data contents is great, it is then not recognizable by the drive.
Parameter Address Error:
Parameter addresses not recognizable by the drive.
Password Locked: parameter change disabled
Parameter change disabled during operation
E 2 ROM Error when the parameter is written in
Data Length Error
The parameter is a fixed value, and thus, parameter read is enabled and parameter change disabled
8
9
10
11
When LV, parameter read enabled and parameter change disabled
Parameter Locked: parameter read disabled (Pr. 00-02)
Transmission Overtime
Frame Error: word frame error.
09-05 Keypad Transmission Fault Treatment
Settings 0 warn and keep operating a
Factory setting 0
1 warn and RAMP to stop
2 warn and COAST to stop
This parameter is utilized to determine the treatment of the drive if errors occurred during the communication.
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VFD-V Series
5.11 Group 10: Speed Feedback Parameter
10-00 PG (encoder) Pulses
Settings 1~20000
This parameter sets the encoder pulse per revolution.
Factory setting 600
10-01 Encoder Input Setting (channel 1)
Settings
0
Factory setting 0
Phase A leads in a forward run command and phase B leads in a reverse run command. (rising/falling edge trigger) (Pulses x 4)
FWD REV
A
1
B
Phase B leads in a forward run command and phase A leads in a reverse run command. (rising/falling edge trigger) (Pulses x 4)
FWD REV
A
2
B
Phase A is a pulse input and phase B is a direction input.
(low input = reverse direction, high input = forward direction)
FWD REV
A
3
B
Phase A is a pulse input and phase B is a direction input.
(low input = forward direction, high input = reverse direction)
FWD REV
A
B
Phase A is a forward run pulse, then phase B is High.
Phase B is a reverse run pulse, then phase A is High.
FWD REV
4
A
B
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Phase B is a forward run pulse, then phase A is High.
Phase A is a reverse run pulse, then phase B is High.
FWD REV
5
6
A
B
Phase A leads in a forward run command and phase B leads in a reverse run command. (level trigger)
FWD REV
A
7
B
Phase B leads in a forward run command and phase A leads in a reverse run command. (level trigger)
FWD REV
A
B
This parameter sets the type of feedback received from the encoder.
The direction is determined as follows:
Forward = motor shaft is turning counter clockwise as viewed from the motors shaft end.
Reverse = motor shaft is turning clockwise as viewed from the motors shaft end.
10-02 PG Feedback Fault Treatment
Settings 0 warn and keep operating
1 warn and RAMP to stop
2 warn and COAST to stop a
Factory setting 0
10-03 PG Feedback Fault Detection Time a Factory setting 0.10
Settings 0.00~10.00 sec
This parameter sets the amount of time to the PG feedback signal may be in error.
The feedback signal is in error if it outside the Slip Range (Pr.10-05) or if is over the Stall
Level (Pr.10-06). Once either of the errors are met, the drive will begin to accumulate time. If the feedback signal continues to be in error at the end of the Detection Time period(Pr.10-03) the drive will display a PGerr.
10-04 PG Feedback Filter Time
Settings 0.001~1.000 sec a
Factory setting 0.003
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This parameter determines the PG feedback filter time for the AC drive to process the motor’s rotation speed.
10-05 PG Slip Range a Factory setting 10.0
Settings 0.0~50.0%
This parameter determines the maximum slip range (deviation) for the PG feedback signal.
The slip range is calculated as follows (Pr. 10-05 x Pr. 01-00 = slip frequency). The slip frequency value is than added to and subtracted from the “command frequency” to give a
“slip range”. If the encoder feedback gives a value outside this range, a PGerr will occur.
10-06 PG Stall Level (overspeed protection) a
Factory setting 110.0
Settings 0.0~115.0%
This parameter determines the maximum PG feedback signal allowed before a fault will occur.
The stall level is calculated as follows (Pr. 10-06 x Pr. 01-00 = maximum feedback frequency). If the feedback signal is higher than this value, a PGerr will our.
10-07 PG Electrical Gear A
Settings 1~5000 a Factory setting 100
10-08 PG Electrical Gear B
10-09 PG Position Control Point (Home)
Settings 0~20000 a
Factory setting 100
Settings 1~5000
These parameters are used when multiple feedback signals are used. One feedback signal will trim the other. The actual output frequency will be based on the following equation.
Output frequency = [PG frequency/PG point (Pr. 10-00)] * PG Electrical Gear A/ PG Electrical
Gear B. a
Factory setting 0
10-10 Range for PG Position Attained (Home range)
Settings 0~20000 a
Factory setting 10
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Frequency
Command
+
Speed
Detection
-
P
05-21
05-23
+
+
10-05
PG Slip
Range
10-06
PG Stall
Level
VFD-V Series
01-10
Upper bound frequency
Output
Frequency
Motor
Frequency switch between
ASR1,2
05-25
I
05-22
05-24
Vector
Control
10-04
Feedback
Filter
Time
Electrical
Gear
PG Pulses,
Numbers of poles for Motor
PG
Speed Control Diagram
These parameters are used for the positioning feature inside our AC Drive.
The “PG Position Control Point” is the HOME position for the AC Drive. At zero speed the drive will always stop at this point.
The “Range for PG Position Attained” is used for the Multi Function Output terminals.
When the encoder is near the control point, (within a range set by this parameter), a multi function terminal will be enabled. The actual range = 2 x Pr.10-10. If Pr.10-10 is set to
20, then the range is 40 pulses (or 20pulses on either side of the Control Point).
10-11 PG Encoder input Filter Time a
Factory setting 0.003
Settings 0.001~1.000 second
This parameter sets the filter time for the PG input. A larger time helps with noise but slows the response time of the drive to PG pulse changes.
10-12 PG04 encoder input selection (channel 2) a
Factory setting 0
Phase A leads in a forward run command and phase B leads in a reverse run command. (rising/falling edge trigger)
FWD REV
Settings
0
A
B
Phase B leads in a forward run command and phase A leads in a reverse run command. (rising/falling edge trigger)
FWD REV
1
A
B
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Phase A is a forward run pulse, then phase B is High.
Phase B is a reverse run pulse, then phase A is High.
FWD REV
2
A
B
Phase B is a forward run pulse, then phase A is High.
Phase A is a reverse run pulse, then phase B is High.
FWD REV
3
A
B
Phase A is a pulse input, phase B is a direction input,
(low = reverse , high = forward)
FWD REV
4
5
A
B
Phase A is a pulse input, phase B is direction input.
(low = forward, high = reverse)
FWD REV
A
B
This parameter is used to define the encoder input type on channel 2 of the PG04/05.
♦ Position Control Parameter
10-13 Proportional (P) Gain
Settings 0.0~500.0% a
Factory setting 50.0 a
Factory setting 0.050
10-14 Integral (I) Time
Settings 0.000~100.000 Sec
0.000: no integral
10-15 Differential (D) Time a Factory setting 0.25
Settings 0.00~1.00 Sec
10-16 Orient Speed
Settings 0.00~400.00 Hz
10-17 Creep point
Settings 0~20000 a a
Factory setting 5.00
Factory setting 100
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10-18 Loop Speed
Settings 0.00~400.00 Hz
10-19 Loop Point
Settings 0~20000 a a
Factory setting 1.00
Factory setting 10
10-20 Division (scaling) factor for PG04/05
Settings 1~128 a
Factory setting 1
Parameter 10-20 is used when the drive must follow a second encoder for speed reference.
The main encoder (A) is a factor of the second encoder (B) as follows.
If Pr.10-20 is set to 1, then the feedback from both encoders are 1:1, (1 pulse on encoder A
= one pulse on encoder B). If encoder A is 1 pulse for every 100 pulses on encoder B, then Pr. 10-20 should be set at 100.
Drawing for position control.
The origin(z phase)
10-16
Orient Speed
10-09
PG Location Control Point
10-19
Loop Point
10-17
Creep point
10-18
Loop Speed
Position control timing:
Master speed
10-17 Creep point
Speed of 10-16
Speed 0 speed of 10-18
10-19
Loop Point
10-09
PG Location
Control Point
Fwd/Rev
Location control
(Multi-function input)
Location achieve
(Multi-function output
02-01~02-06 set 30
02-11~02-14 set 31
10-21 Feed Forward
Settings 0.0~100.0%
10-22 Position Control Speed Gain
Settings 0.0~100.0% a
Factory setting 0 a
Factory setting 100
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There are speed LOOP and position LOOP in position mode. This parameter is used to adjust gain of speed LOOP (FX 10-22).
10-23 PG Position Attained 2
Settings 0~20000
It is used to set the range of position attained in P2P mode.
10-24 P2P Acceleration Time
Settings 0.00~100.00 s
10-25 P2P Deceleration Time
Settings 0.00~100.00 s
10-26 Delay Time for Position Command
Settings 0.00~100.00 s
10-27 Position Control P Gain 2
Settings 0.0~1500.0%(05-25 switch)
10-28 Position Control Integral (I) Time 2
Settings 0.001~10.000 s
0.000: no integral(0.5-25 switch) a a a a a a
Factory setting 100
Factory setting 1.00
Factory setting 1.00
Factory setting 0.005
Factory setting 50.0
Factory setting 0.050
10-29 Selection of P2P Control Mode a Factory setting 00000
Settings 0: relative P2P
1: absolute P2P
It is used to position control of point to point. There are two modes (relative and absolute) for selection.
10-30 Direction Command of Absolute P2P a
Factory setting 0
Settings 0~255 (10-33~40)
It is used to set the direction in absolute P2P mode. (the direction is determined by main control command in relative P2P mode)
10-31 FWD Limit of Absolute P2P
Settings 0: No Limit
1~60000 a Factory setting 0
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VFD-V Series
10-32 REV Limit of Absolute P2P
Settings 0: No Limit
1~60000 a Factory setting 0
10-31 and 10-32 are protective parameters. When the settings of 02-01~02-06 /
02-23~02-30 are set to d42 P2P FWD Limit/d 43 REV Limit and it is ON, AC drive will free stop when it is over the limit. a
Factory setting 0 10-33 P2P Command 0
Settings 0~50000 (in position control 2 mode)
10-34 P2P Command 1
Settings 0~50000 (in position control 2 mode)
10-35 P2P Command 2
Settings 0~50000 (in position control 2 mode)
10-36 P2P Command 3
Settings 0~50000 (in position control 2 mode)
10-37 P2P Command 4
Settings 0~50000 (in position control 2 mode)
10-38 P2P Command 5
Settings 0~50000 (in position control 2 mode)
10-39 P2P Command 6
Settings 0~50000 (in position control 2 mode)
10-40 P2P Command 7
Settings 0~50000 (in position control 2 mode)
10-41 P2P Pulse
Settings 1~20000 (*4 for 10-00)
10-42 P2P mm
Settings 1~20000
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Factory setting
Factory setting
Factory setting
Factory setting
Factory setting
Factory setting
Factory setting
Factory setting
Factory setting
0
0
0
0
0
0
0
1
1
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VFD-V Series
The distance that each pulse moves (mm) should use with 10-33~10-40 (8-point P2P command) for application.
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VFD-V Series
CHAPTER 6 MAINTENANCE AND INSPECTIONS
Modern AC drives are based on solid state electronics technology, preventive maintenance is required to operate this AC drive in its optimal condition, and to ensure a long life. It is recommended to perform a monthly check up of the AC drive by a qualified technician.
Before the check up, always turn off the AC Input Power to the unit. Wait at least 10 minutes after all display lamps have gone out, and then confirm that the capacitors have fully discharged by measuring the voltage between B1 and Ground using a multi meter set to measure DC.
Periodic Inspection:
Basic check up items to detect if there were any abnormality during the operation.
1. Whether the motors are operating as expected.
2. Whether the installation environment is abnormal.
3. Whether the cooling system is operating as expected.
4. Whether any irregular vibration or sound occurred during the operation.
5. Whether the motors are overheated during the operation.
6. Always check the input voltage of the AC drive with Voltmeter.
Periodic Maintenance
!
WARNING! Disconnecting AC power before processing!
1. Tighten and reinforce the screws of the AC drive if necessary because they might loose due to the vibration or temperature changes.
2.
3.
4.
5.
Whether the conductors or insulators were corroded and damaged.
Check the resistance of the insulation with Mega-ohm meters.
Often check and change the capacitors and relays.
If use of the AC drive is discontinued for a long period of time, turn the power on at least once every two years and confirm that it still functions properly. To confirm functionality,
6. disconnect the motor and energize the AC drive for 5 hours or more before attempting to run a motor with it.
Clean off any dust and dirt with a vacuum cleaner. Place special emphasis on cleaning the ventilation ports and PCBs. Always keep these areas clean, as accumulation of dust and dirt can cause unforeseen failures.
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VFD-V Series
CHAPTER 7 ERROR MESSAGE AND TROUBLESHOOTING
The AC drive has a comprehensive fault diagnostic system that includes various alarms and fault messages such as over-voltage, low-voltage and over-current. Once a fault is detected, the corresponding protective functions will be activated, and the AC drive will stop the output and the motor will then coast to stop. The following faults are displayed as shown on the AC drive digital keypad panel. Once the fault occurred, eliminate it first, and then press the
RESET button after 5 seconds to reactivate the operation.
Problems and Solutions
Code Displayed Error Explanations
OC: output current of the
AC drive exceeds the OC level
OV: DC voltage of the main circuit exceeds the over-voltage detection level
230 V Series: about 400V
460 V Series: about 800V
Treatments
Extend the accel/decel time
Check whether the motor rating and the AC drive rating match up with each other
Check whether there is short-circuit among U-V-W of the AC drive
Check whether the wiring to the motor is short-circuited or grounded
Check whether the screw between the AC drive and the motor is tightened or not
Check whether the motor is over loaded
Check whether the input voltage is within the scope of the rated input voltage of the AC drive, and monitor whether there is any occurrence of the voltage transients
If it is of the motor inertia uprising voltage that caused the exceeding voltage on the DC high-voltage side within the AC drive, the solution is to extend the accel/decel time or install the braking resistor (optional)
OH1: radiation base over-heat
Temperature of the cooling fan of the transistor module exceeds the allowable value
Check whether the fan is functioning right and whether its ambient temperature is within the rated temperature
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Code Displayed Error Explanations
OL: AC drive overload
Output current exceeds the
AC drive-bearable current; e.g. could sustain for 60 seconds if the output is
150% of the AC drive rated current.
OL1: motor overload
Internal electronic thermal relay protections
OL2: motor overload
Motor with exceedingly great loading
External EF terminal closed, and the AC drive would stop the output
Fault occurred within the protection circuit of the controller
Treatments
Decrease the loading and extend the acceleration time
Check whether the motor is overloaded
Decrease the (Pr. 07-02) torque level-up setting
Increase the AC drive output capacity
Decrease the loading
Check whether the motor is overloaded
Check whether the rated current value of the motor (Pr. 07-00) is appropriate
Check the electronic thermal relay’s function setup
Increase the motor capacity
Check whether the loading of the motor is too great
Check the setting of the over-torque detection level
(Pr. 06-03 ~ 06-05)
Eliminate the fault source and then press the RESET button
Over-current during accel
Check every appliance that connects to the AC drive
Return to the factory
Check whether the screw between the AC drive and the motor is tightened or not
Check whether the U-V-W output connection cord is of poor insulation
Increase the decel time
Decrease the (Pr. 07-02) torque level-up setting
Replace with the AC drive that possesses greater output capacity
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Code Displayed Error Explanations
Over-current during decel
Over-current during operation
VFD-V Series
Treatments
Check whether the output wiring is of poor insulation
Extend the decel time
Replace with the AC drive that possesses greater output capacity
Check whether the output wiring is of poor insulation
Check whether the motor is blocked during operation
Replace with the AC drive that possesses greater output capacity
Grounding circuit protections. This message is displayed when the AC drive detects that the output terminal is grounded and that the grounding current exceeds
50% of the AC drive’s rated current. Note: This is a protection towards the AC drive rather than the personnel.
PG with a broken cord
DC high-voltage side is exceedingly low within the
AC drive
IC data WRITE fault within the interior memory
IC data READ fault within the interior memory
Check whether the connection to the motor is short circuited or grounded
Check whether the IGBT power module is functioning right
Check whether the wiring on the output side is of poor insulation
Check the PG connection and whether the motor is blocked
Check whether the input power voltage is normal
Check whether the loading will be put on another unexpected heavy loading
Whether the 3-phase model is of the single-phase power input or the phase-lacking
Return to the factory
Press the RESET button to reset the parameter to the factory setting
Return to the factory if the previous method is not working
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VFD-V Series
Code Displayed Error Explanations
AC drive’s detection circuit fault
When this function is set for the external multi-function input terminals (MI1~MI6), the AC drive will stop the output
SC: loading with short circuit
Output side of the AC drive is short circuited
Treatments
Return to the factory
After the signal source is eliminated, “bb” disappeared immediately
Check whether the motor’s resistance and insulation are functioning right
Return to the factory
Braking transistor fault
Braking transistor over-heat
Broken fuse
The transistor module of the main circuit is broken
A fused DC circuit fuse
The A/D1 changer within the CPU is defected
The A/D2 changer within the CPU is defected
PID motion error
ACI with a broken cord
Current message error while the drive is stopped
Check the fan and the ambient temperature
Review the braking time and the braking resistor’s rate of usage
Check whether the fuse of the transistor module is functioning right
Check whether the loading side is short circuited or grounded
Replace the controller or the current sensor
Replace the controller or the current sensor
Check the PID feedback wiring
Check whether the setting of the parameter is appropriate
Check the wiring of ACI
Return to the factory
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Code Displayed Error Explanations
R1 setting error
VFD-V Series
Treatments
Re-do the setting or execute the
Tuning function
Check whether the fan is blocked
Return to the factory
Fan fault
Power input phase-lacking
Phase-lacking within the input power of the AC drive
Three imbalanced conditions existed within the input voltage
Other faults
The motor parameter
-Tuning- failed
Communication error
Check whether the power voltage is normal
Check whether the screw at the input power terminal is tightened
Reserved
Re-check the wiring and reset the parameter
Check whether the communication signal is counter-connected (RJ11)
Check whether the communication form is correct
Return to the factory Upper and lower legs of
PWM are of the same LOW level
KEYPAD communication overtime
RS485 communication overtime
Check whether the communication circuit is well-conducted
Check whether the communication circuit is well-conducted
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VFD-V Series
CHAPTER 8 PARAMETER SUMMARY
Group 0: System Parameter
Parameters Functions Settings
00-00 Identity Code Based on the model type
00-01
00-02 Parameter Reset a a
00-03
00-04
Rated Current
Display
Star-up Display of the Drive
Definitions of the
Multi-Function
Display
Based on the model type
10: Parameter reset (for 60Hz input)
9: Parameter reset (for 50Hz input) bit 0=1: Parameters are read only bit 1=1: Disable Frequency and
Torque Command changes. bit 2=1: Keypad disable
0: F (Master frequency command)
1: H (Output frequency)
2: U (multi-function display of
00-04)
3: Output current
0: output voltage
1: DC-BUS voltage
2: voltage command
3: multi-step speed
4: Speed command for the
Process Control Operation step
5: Time remaining for the Process
Control Operation step
6: Remaining number of times for the “restart after fault” feature
7: counter value
8: torque loading
9: power factor ±1.000
10: Power factor angle (0~180 degrees)
11: Output power (Kw)
12: Output power (Kva)
13: Motor speed (rpm)
14: IGBT module temperature
15: Braking resistor temperature
16: Digital terminal input status
17: PID output command
18: PID feedback value
19: the q axis voltage (V/F and vector)
Factory Control Mode
Setting VF VG SV SG T TG
Read
Only
{ { { { { {
Read
Only
{ { { { { {
0 { { { { { {
0 { { { { { {
0 { { { { { {
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Parameters a 00-04
Functions
Definitions of the
Multi-Function
Display
Settings
20: the d axis voltage (Vector only)
21: Magnetic flux
22: Overload accumulated time
23: Electronic thermal relay accumulated time
24: Execution time of the multi-step speed
25: quiescence stage
26: over-torque accumulated time
27: DC braking time
28: compensated voltage
29: Slip compensation frequency
30: Running number of Encoder
(Channel 1)
31: PG position (position control)
32: Remaining pulses to reach position control (home position)
33: DC voltage upon a fault
34: The output AC voltage upon a fault
35: The output frequency upon a fault
36: The current value upon a fault
37: the frequency command upon a fault
38: day (power-up time)
39: hour, minute
40: The upper bound frequency value
41: Over-torque level
42: Stall level limitation
43: Torque compensation gain
44: torque limit (Pr. 06-12)
45: the q axis current (V/F and vector)
46: Frequency of Encoder
(Channel 1)
49: PID error value
51: AVI input voltage
52: ACI input current
53: AUI input voltage
55: Auxiliary frequency value
60: Input state of digital terminals
61: Output state of digital terminals
84: Input frequency of pulse
(Channel 2)
Factory Control Mode
Setting VF VG SV SG T TG
0 { { { { { {
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VFD-V Series a a
Parameters
00-04
00-05
Functions
Definitions of the
Multi-Function
Display
User-Defined
Coefficient
Setting
Settings
85: Input position of pulse
(Channel 2)
86: OL3 timer
4 digit: 0-3: the number of the decimal places
3-0 digit: 40~9999
Factory Control Mode
Setting VF VG SV SG T TG
0
0
{
{
{ { { { {
{ { { { {
00-06 Software Version Read-only a 00-07 Password Input 0~9999 a
00-08 Password Setting 0~9999
Bit0=0: Frequency via the up/down keys
Bit0=1: Frequency command enabled after pressing the data/prog key
Bit1=0: PU05&RS485 frequency memorized a
00- 09
Frequency and the Operation
Method of PU05
Bit1=1: PU05&RS485 frequency not memorized
Bit2=0: Up/down pin frequency memorized
Bit2=1: Up/down pin frequency not memorized
Bit3=0: FWD/REV direction memorized
Bit3=1: FWD/REV direction not memorized
Bit4=0: Parameter memorized
Bit4=1: Parameter not memorized
0: V/F Control
0 { { { { { {
0 { { { { { {
00000 { { { { { {
{ ° ° ° ° °
1: V/F Control + PG ° { ° ° ° °
° ° { ° ° °
00-10 Control Methods
00-11
Forward Reverse transition in V/F mode
2: Vector Control (open loop)
3: Vector Control + PG (closed loop)
4: Torque Control
5: Torque Control + PG
0: Follow Pr. 01-00 to 01-08
Settings
1: Follow Pr. 01-00 to 01-08
Settings
2: V/F1.5 power curve (Do not skip the start-up frequency)
3: V/F1.5 power curve (skip)
4: 2 power curve (do not skip)
5: 2 power curve (skip)
0
°
°
°
° ° { ° °
° ° ° { °
° ° ° ° {
0 { { ° ° ° °
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VFD-V Series a a
00-14 a a a a a
Parameters
00-12
00-13
00-15
00-16
00-17
00-18
00-19
Functions Settings
Constant Torque
Operation
Selection
Optimal
Acceleration
/Deceleration
Setting
Auto Voltage
Regulation (AVR)
Function
Automatic
Energy-Saving
Operation
0: OL (100%) constant torque operation
1: OL (125%) variable torque operation
0: Linear acceleration/deceleration
1: Auto acceleration, linear deceleration
2: Linear acceleration, auto deceleration
3: Auto acceleration/deceleration
4: Linear acceleration/deceleration, but conduct the stall prevention throughout the auto acceleration/deceleration function.
Time Unit for
Acceleration
/Deceleration and
S Curve
Carrier
Frequency Upper
Bound
Carrier
0: unit: 0.01 sec
1: unit: 0.1 sec
0: soft pwm
1~15KHz
Frequency Lower
Bound
Center Frequency of Soft pwm
1-15KHz (disabled during soft
PWM)
1~7KHz
0: AVR function enabled
1: AVR function disabled
2: AVR function disabled during deceleration
BIT0=0: Disable automatic energy-saving operation
BIT0=1: Enable automatic energy-saving operation
BIT1=0: Maximum output voltage equals to the input power voltage
BIT1=1: Maximum output voltage could be greater than the input power voltage
(over-modulation available)
Factory Control Mode
Setting VF VG SV SG T TG
0 { { { { { {
0 { { { { ° °
0 { { { { { {
10 { { { { { {
10 { { { { { {
3 { { { { { {
0 { { ° ° ° °
00010 { { { { { {
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a 00-20
Source of the
Frequency
Command a a a
Parameters
00-21
Functions
00-22 Stop Methods
00-23
Source of the
Operation
Command
Reverse
Operation
Settings
0: The digital keypad
1: The RS485 communication input
2: The external analog input
3: The external up/down pins
(multi-function input terminal)
4: The pg (encoder) input or clock
5: The RS485 and PU05 at the same time (dual source)
6: The clock and direction (set by
10-12)
0: The RS485 communication
1: The external terminal operation
(2 wire or three wire)
2: The digital keypad operation
0: Ramp to stop
1: Coast to stop
0: REV enabled
1: REV disabled
2: FWD disabled
VFD-V Series
Factory Control Mode
Setting VF VG SV SG T TG
0 { { { { { {
0 { { { { { {
0 { { { { { {
0 { { { { { {
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VFD-V Series
Group 1: Basic Parameter
Parameters
01-00
01-01
Functions
01-02 Maximum Output Voltage
Settings
Maximum Operation
Frequency
Maximum Voltage Frequency
(Base Frequency)
50.0~400.00Hz
0.00~400.00Hz
230V: 0.0~255.0V
460V: 0.0~510.0V
01-03
Upper Midpoint Output
Frequency
0.00~400.00Hz a 01-04
Upper Midpoint Output
Voltage
230V: 0.0~255.0V
460V: 0.0~510.0V
01-05
Lower Midpoint Output
Frequency
0.00~400.00Hz a
01-06
Lower Midpoint Output
Voltage
230V: 0.0~255.0V
460V: 0.0~510.0V
01-07 Minimum Output Frequency 0.00~400.00Hz a 01-08 Minimum Output Voltage
230V: 0.0~255.0V
460V: 0.0~510.0V
0.00~400.00Hz 01-09 Startup Frequency a 01-10 Upper Bound Frequency a 01-11 Lower Bound Frequency a a a a a
01-12 The 1
01-13 The 1
01-14 The 2
01-15 The 2
01-16 The 3 st st nd nd rd
Acceleration Time
Deceleration Time
Acceleration Time
Deceleration Time
Acceleration Time
0.0~110.0%
0.0~100.0%
0.00~600.00
/0.0~6000.0 Sec
0.00~600.00
/0.0~6000.0 Sec
0.00~600.00
/0.0~6000.0 Sec
0.00~600.00
/0.0~6000.0 Sec
0.00~600.00
/0.0~6000.0 Sec a a
01-17 The 3
01-18 The 4 rd th
Deceleration Time
Acceleration Time
0.00~600.00
/0.0~6000.0 Sec
0.00~600.00
/0.0~6000.0 Sec
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Factory Control Mode
Setting VF VG SV SG T TG
60.00/
50.00
{ { { { { {
60.00/
50.00
220.0
440.0
{
{
{ { { { {
{ { { { {
0.50 { { ° ° ° °
5.0
10.0
{ { ° ° ° °
0.50 { { ° ° ° °
5.0
10.0
{ { ° ° ° °
0.00 { { ° ° ° °
5.0
10.0
{ { ° ° ° °
0.50 { { { { ° °
100.0 { { { { { {
0.0 { { { { ° °
10.00/
60.00
{ { { { ° °
10.00/
60.00
{ { { { ° °
10.00/
60.00
{ { { { ° °
10.00/
60.00
{ { { { ° °
10.00/
60.00
{ { { { ° °
10.00/
60.00
{ { { { ° °
10.00/
60.00
{ { { { ° °
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Parameters Functions a 01-19 The 4 th Deceleration Time a 01-20 JOG Acceleration Time a 01-21 JOG Deceleration Time a
01-22 JOG Frequency a 01-23 a a a
01-24
01-25
01-26
1 st /4 th
Acceleration/Deceleration
Frequency
S-Curve for Acceleration
Departure Time
S-Curve for Acceleration
Arrival Time
S-Curve for Deceleration
Departure Time a
01-27
01-28
01-29
01-30
01-31
01-32
01-33
S-Curve for Deceleration
Arrival Time
Skip Frequency 1 (upper limit)
Skip Frequency 1 (lower limit)
Skip Frequency 2 (upper limit)
Skip Frequency 2 (lower limit)
Skip Frequency 3 (upper limit)
Skip Frequency 3 (lower limit)
Settings
0.00~600.00
/0.0~6000.0 Sec
0.00~600.00
/0.0~6000.0 Sec
0.00~600.00
/0.0~6000.0 Sec
0.00 Hz ~ 400.00Hz
0.00 Hz ~ 400.00Hz
0.00~250.0 Sec
0.00~250.0 Sec
0.00~250.0 Sec
0.00~250.0 Sec
0.00~400.00Hz
0.00~400.00Hz
0.00~400.00Hz
0.00~400.00Hz
0.00~400.00Hz
0.00~400.00Hz
VFD-V Series
Factory Control Mode
Setting VF VG SV SG T TG
10.00/
60.00
{ { { { ° °
10.00/
60.00
{ { { { ° °
10.00/
60.00
{ { { { ° °
6.00 { { { { ° °
0.00 { { { { ° °
0.00 { { { { ° °
0.00 { { { { ° °
0.00 { { { { ° °
0.00 { { { { ° °
0.00 { { { { ° °
0.00 { { { { ° °
0.00 { { { { ° °
0.00 { { { { ° °
0.00 { { { { ° °
0.00 { { { { ° °
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VFD-V Series
Group 2: Digital Output/Input Parameter
Parameters
02-00
02-01
Functions Settings
2-Wire/3-Wire
Operation
Control
0: FWD/STOP, REV/STOP
1: FWD/STOP, REV/STOP (Line
Start Lockout)
2: RUN/STOP, REV/FWD
3: RUN/STOP, REV/FWD (Line
Start Lockout)
4: 3-wire (momentary push button)
5: 3-wire (momentary push button and Line Start Lockout)
0: no function
1: multi-step speed command 1
Multi-Function
Input Command 1
(MI1)
2: multi-step speed command 2
3: multi-step speed command 3
4: multi-step speed command 4
5: Reset
02-02
02-03
02-04
02-05
6: JOG command
Multi-Function
Input Command 2
(MI2)
7: acceleration/deceleration speed inhibit
8: the 1 st , 2 nd acceleration/deceleration time selection
9: the 3 rd , 4 th acceleration/deceleration time selection
Multi-Function
Input Command 3
(MI3)
10: EF input
11: disable vector(stop)
Multi-Function
Input Command 4
(MI4)
12: B.B. traces from the bottom upward
13: B.B. traces from the top downward
14: cancel the setting of the optimal acceleration/deceleration time
Multi-Function
Input Command 5
(MI5)
15: switch between drive settings 1 and 2
16: operation speed command form AVI
17: operation speed command from ACI
Factory Control Mode
Setting VF VG SV SG T TG
0 { { { { { {
1
2
3
4
5
{ { { { { {
{ { { { ° °
{ { { { ° °
{ { { { ° °
{ { { { ° °
{ { { { { {
{ { { { ° °
{
{
{
{
{
{
{
{
{
{
{
{ { { ° °
{ { { ° °
{ { { ° °
{ { { { {
{ { { { {
{ { { { {
{ { { { {
{ { { ° °
{ { { { {
{ { { { {
{ { { { {
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VFD-V Series
Parameters
02-06
Functions Settings
18: operation speed command from AUI
Multi-Function
Input Command 6
(MI6)
19: Emergency Stop
20: Digital Up command
02-23
02-24
02-25
02-26
02-27
02-28
02-29
02-30
21: Digital Down command
Multi-Function
22: auto procedural operation function disabled
Input Command 7 23: auto procedural operation suspended
24: PID function disabled
Multi-Function
25: clear counter
Input Command 8 26: input the counter value
(multi-function input command
6)
Multi-Function 27: FWD JOG command
Input Command 9 28: REV JOG command
29: braking module breakdown
Multi-Function
Input Command
10
30: position control
31: no PG control
Multi-Function
Input Command
11
32: torque/speed switch
33: no EEPROM write
34: DC current control
35: 04-35,04-36 disable
Multi-Function
Input Command
12
Multi-Function
Input Command
13
Multi-Function
Input Command
14
36: Position control 2 (PG2 input)
37: dwell function disable
38: PAUSE STOP
39: P2P position control
40: P2P Hold
41: FWD Home Search
42: P2P FWD Limit
43: P2P REV Limit
44: REV Home Search
Factory Control Mode
Setting VF VG SV SG T TG
10
0
0
0
0
0
0
0
0
{
{
{
{
{
{
{
{
{
{ { { { ° °
{ { { { ° °
{ { { { ° °
{ { { { ° °
° { ° { ° {
° ° { { { {
{ { { { { {
{ { { { { {
{ { { { { {
{ { { { { {
{ { { { { {
{ { { { { {
{ { { { { {
{ { { { { {
{ { { { { {
{ { { { { {
{ { { { { {
{
{ { { { {
{ { { { {
{ { { { {
{ { { { {
{ { { ° °
{ { { ° °
{ { { { {
{ { { { {
{ { { { {
{ { { { {
8
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VFD-V Series
Parameters a a a a
02-07
02-08
02-09
02-10
Functions
UP/DOWN key mode
Settings
Bit 0=0: UP/DOWM following the acceleration/deceleration time
Bit 0=1: UP following the constant speed, and DOWN following the
Factory Control Mode
Setting VF VG SV SG T TG deceleration time
Bit 1=0: UP following the acceleration time, and DOWN following the constant speed
Bit 1=1: UP/DOWN following the constant speed
00000 { { { { { {
The Acceleration
/Deceleration
Speed of the
UP/DOWN Key
0.01~1.00Hz/msec with Constant
Speed
Digital Input
Responding Time 0.001~30.000 Sec
Digital Input
Operation
Direction
0~65535
Bit 0~7=1 high active
0: no function
0.01 { { { { { {
0.005 { { { { { {
0 { { { { { {
{ { { { { { a a a
02-11
02-12
02-13
Multi-Function
Output 1 RA,
RB, RC (Relay 1)
Multi-Function
Output 2 MRA,
1: AC drive running
2: operation speed attained 1 (both directions)
3: operation speed attained 2 (both directions)
4: pre-set speed attained 1 (both directions)
5: pre-set speed attained 2
(forward only) directions)
7: pre-set speed attained 2
(forward direction)
10: zero speed
Multi-Function
Output 3 MO1
11: over-torque(oL2)
12: base block (Pause)
15
1
2
{ { { { { {
{
{
{
{
{
{
{
{ { { { { {
{
{ { { ° °
{ { { ° °
{ { { { {
{ { { { {
{ { { { {
{ { { { {
{ { { { {
{ { { { {
13: drive ready for use
14: low voltage alarm (LV)
{ { { { { {
{ { { { { {
15: error indication
16: drive operation mode
{ { { { { {
{ { { { { {
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VFD-V Series
Parameters a a a a a
02-14
02-15
02-16
02-17
02-18
Functions Settings
Multi-Function
Output 4 (MO2)
17: PCO Run
18: PCO suspended
19: 1 st step of PCO completed
20: PCO completed
21: pre-set counter value attained
22: desired counter value attained
23: heat sink overheat warning
24: operation frequency attained 1
(both directions)
25: operation frequency attained 2
(both directions)
26: pre-set frequency attained 1
(both directions)
27: pre-set frequency attained 2
(forward only)
28: pre-set frequency attained 1
(both directions)
29: pre-set frequency attained 2
(forward only)
30: software braking output
31: position achieved
32~47: PCO step indication
48~63: multi-step indication
64: PG Fault
65: PG Stall
69: over-torque(oL3)
70: Zero speed (STOP)
71: Position synchronization 1
(10-10)
72: Position synchronization 2
(10-23)
Multi-Function
Output Direction 0~15 (1 high)
Counter Values
Achieve the 0~65500
Pre-Set Values
Designated
Counter Value
Achieved
Digital Output
Gain
0~65500
1~40
Factory Control Mode
Setting VF VG SV SG T TG
13
{ { { { ° °
{
{
{
{
{
{
{
{
{
{
{
{
{
{ { { { {
{ ° { ° { °
{ { { { ° °
{ { { ° °
° { ° { °
° { ° { °
{ { { { { {
{ { { { { {
{
{
{ { { ° °
{ { { ° °
{ { { ° °
{ { { { { {
{ { { { { {
{ { { { { {
{ { { ° °
{ { { ° °
{ { { { {
{ { { { {
{ { { { {
{ { { { {
{ { { { {
{ { { { {
00000 { { { { { {
0 { { { { { {
0 { { { { { {
1 { { { { { {
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VFD-V Series
Parameters a a a a
02-19
02-20
02-21
02-22
Functions
Pre-set Arrival
Frequency 1
Pre-set Arrival
Frequency 1
Width
Pre-set Arrival
Frequency 2
Pre-set Arrival
Frequency 2
Width
Settings
0.00~400.00HZ
0.00~400.00HZ
0.00~400.00HZ
0.00~400.00HZ
Email: [email protected]
Factory Control Mode
Setting VF VG SV SG T TG
60.00/
50.00
{ { { { { {
2.00 { { { { { {
60.00/
50.00
{ { { { { {
2.00 { { { { { {
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VFD-V Series
Group 3: Analog Output/Input Parameter
Parameters a a a a a a a a
03-00
03-01
03-02
03-03
03-04
03-05
03-06
03-07
Functions Settings
Analog Input 1
(AVI)
0: no functions
1: frequency/torque command
2: torque limitations
3: acceleration/deceleration time gain
4: upper bound frequency
Analog Input 2
(ACI)
Analog Input 3
(AUI)
5: over-torque current level
6: torque compensation gain
7: over-current stall prevention level during operation
8: torque compensation(Vector)
9: AVI auxiliary frequency
(multiplication by the ratio of AVI)
10: ACI auxiliary frequency
(multiplication by the ratio of ACI)
11: AUI auxiliary frequency
(multiplication by the ratio of AUI)
12: PID offset
13: Auxiliary frequency of master frequency
(AVI) Analog
Input Bias 1
(ACI) Analog
Input Bias 2
(AUI) Analog
Input Bias 3
-10.00~10.00V
0.00~20.00mA
-10.00~10.00V
(AVI)
Positive/Negative
Bias Mode
(ACI)
Positive/Negative
Bias Mode
0: zero bias
1: value lower than bias = bias
2: value greater than bias = bias
3: the absolute value of the bias voltage while serving as the center
0: zero bias
1: value lower than bias = bias
2: value greater than bias = bias
3: the absolute value of the bias voltage while serving as the center
Factory Control Mode
Setting VF VG SV SG T TG
{ { { { { {
1
{ { { { { {
° ° { { { {
{ { { { ° °
0
{ { { { ° °
{ { { { { {
{ { ° ° ° °
0
{ { { { ° °
° ° { { { {
{ { { { { {
{
{
{ { { { {
{ { { { {
{ { { { { {
{ { { { { {
0.00 { { { { { {
4.00 { { { { { {
0.00 { { { { { {
0 { { { { { {
1 { { { { { {
8
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VFD-V Series
Parameters a a a a a a a
03-08
03-09
03-10
03-11
03-12
03-13
03-14
Functions
Loss of the ACI signal
2: speed
3: current
Settings
(AUI)
Positive/Negative
Bias Mode
0: zero bias
1: value lower than bias = bias
2: value greater than bias = bias
3: the absolute value of the bias voltage while serving as the center
Analog Input 1
Gain (AVI)
Analog Input 2
Gain (ACI)
Analog Input 3
Gain (AUI)
Addition Function of the Analog
Inputs
Analog Input
Noise Filter
-500.0~+500.0%
-500.0~+500.0%
-500.0~+500.0%
0: disable addition function (AVI,
ACI, AUI)
1: enable addition function
0.00~2.00 Sec
0: disabled
1: continue operation at last known frequency
2: decelerate to a stop
3: stop immediately and display
E.F.
0: output frequency
1: command frequency
4: output voltage
5: DC BUS voltage
Factory Control Mode
Setting VF VG SV SG T TG
0 { { { { { {
100.0 { { { { { {
125.0 { { { { { {
100.0 { { { { { {
0 { { { { { {
0.10 { { { { { {
0 { { { { { {
{ { { { { {
{ { { { ° °
{
{ { { { { {
{
{ { { { {
{ { { { {
{ { { { { { a 03-15
Analog Output
Selection
6: power factor
7: power
8: torque
9: AVI
10: ACI
11: AUI
0
{ { { { { {
{ { { { { {
°
{
° { { { {
{ { { { {
{ { { { { {
12: torque current command
13: torque current estimation
14: exciting magnet current command
{ { { { { {
° ° { { { {
° ° { { { {
° ° { { { {
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Parameters a
03-15
Analog Output
Selection a a a
03-16
03-17
03-18
Functions
Analog Output
Gain
Analog Output
Bias Voltage
Analog Output
Value in REV
Direction
03-19 Reserved
Settings
15: magnetic flux current
16: q-axis voltage command
17: d-axis voltage command
18: vector-controlled error measures
19: vector-controlled PID overall measures
20: PID error measures
21: PID total measures
22: torque command
23: pg frequency
24: voltage command
-900.0~900.0%
-10.00~10.00V
0: absolute value in REV direction
1: output 0V in REV direction
2: output negative voltage in REV direction
VFD-V Series
Factory Control Mode
Setting VF VG SV SG T TG
° ° { { { {
° ° { { { {
° ° { { { {
° ° { { { {
0
° ° { { { {
{ { { { { {
{ { { { { {
° ° ° ° { {
{ { { { { {
{ { { { { {
100.0 { { { { { {
0.00 { { { { { {
0 { { { { { {
8
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VFD-V Series
Group 4: Multi-Step Speed and Process Control Operation (PCO) Parameter
Parameters Functions Settings
Factory Control Mode
Setting VF VG SV SG T TG a
04-00 The 1 st Step Speed a 04-01 The 2 nd a 04-02 The 3 rd a 04-03 The 4 th
Step Speed
Step Speed
Step Speed
Step Speed
0.00~400.00Hz
0.00~400.00Hz
0.00~400.00Hz
0.00~400.00Hz a 04-04 The 5 th a 04-05 The 6 th a 04-06 The 7 th a
04-07 The 8 th a
04-08 The 9 th
Step Speed
Step Speed
Step Speed
Step Speed a 04-09 The 10 th
0.00~400.00Hz
0.00~400.00Hz
0.00~400.00Hz
0.00~400.00Hz
0.00~400.00Hz
Step Speed 0.00~400.00Hz a 04-10 The 11 th a 04-11 The 12 th a a a
04-12 The 13
04-13 The 14
04-14 The 15 th th th
Step Speed 0.00~400.00Hz
Step Speed 0.00~400.00Hz
Step Speed 0.00~400.00Hz
Step Speed 0.00~400.00Hz
Step Speed 0.00~400.00Hz
0.00 { { { { ° °
0.00 { { { { ° °
0.00 { { { { ° °
0.00 { { { { ° °
0.00 { { { { ° °
0.00 { { { { ° °
0.00 { { { { ° °
0.00 { { { { ° °
0.00 { { { { ° °
0.00 { { { { ° °
0.00 { { { { ° °
0.00 { { { { ° °
0.00 { { { { ° °
0.00 { { { { ° °
0.00 { { { { ° ° a
PCO Master Speed a
Step 1 a
Step 2
0.0~65500 Sec
0.0~65500 Sec
0.0~65500 Sec
0.0 { { { { ° °
0.0 { { { { ° °
0.0 { { { { ° ° a
Step 3 a
Step 4 a
Step 5 a
Step 6 a
Step 7
0.0~65500 Sec
0.0~65500 Sec
0.0~65500 Sec
0.0~65500 Sec
0.0~65500 Sec
0.0 { { { { ° °
0.0 { { { { ° °
0.0 { { { { ° °
0.0 { { { { ° °
0.0 { { { { ° ° a
Step 8 a
Step 9 a
Step 10 a
Step 11
0.0~65500 Sec
0.0~65500 Sec
0.0~65500 Sec
0.0~65500 Sec
0.0 { { { { ° °
0.0 { { { { ° °
0.0 { { { { ° °
0.0 { { { { ° °
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VFD-V Series
Parameters Functions Settings
Factory Control Mode
Setting VF VG SV SG T TG a
Step 12
0.0~65500 Sec a
Step 13
0.0~65500 Sec a
Step 14
0.0~65500 Sec a 04-30 Time Duration of PCO 0.0~65500 Sec a 04-31 The PCO Time Multiplier 1~10 a
Direction
0~32767 (0: FWD; 1: REV)
0.0 { { { { ° °
0.0 { { { { ° °
0.0 { { { { ° °
0.0 { { { { ° °
1 { { { { ° °
0 { { { { ° ° a 04-33
Process Control
Operation Mode
Bit0=0: direction determined by Pr. 04-32
Bit0=1: direction determined by the master speed control
Bit1=0: continuously execute the process control operation
Bit1=1: execute only one process control operation cycle
Bit2=0: zero speed intervals disabled
Bit2=1: zero speed intervals enabled
Bit3=0: operate at zero speed upon time extension
Bit3=1: operate at a constant speed upon time extension
Bit4=0: PCO disabled
Bit4=1: PCO enabled
00000 { { { { ° °
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VFD-V Series
Parameters a a
04-34
04-35
Functions
Multi-Step Speed
Operation Mode
Settings
Bit0=0: direction determined by 04-32
Bit0=1: direction determined by the master speed
Bit1=0: continuously execute multi-step speed
Bit1=1: execute multi-step speed based on time (Pr. 4-15 to
4-30)
Bit2=0: zero speed intervals disabled
Bit2=1: zero speed intervals enabled
Factory Control Mode
Setting VF VG SV SG T TG
00001 { { { { ° °
Disable Skip Frequency
Width
0.00~400.00Hz 0.00 { { { { ° ° a
04-36 Interfere Jump Width 0.00~400.00Hz 0.00 { { { { ° °
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VFD-V Series
Group 5: Motor Parameter
Parameters Functions Settings
05-00 Motor Auto Tuning
05-01
05-02 a a
05-03
05-04
05-05
05-06
05-07
Full-Load Current of
Motor 1
No-Load Current of
Motor 1
Torque Compensation of
Motor 1 (for the V/F
Mode Only)
Slip Compensation of
Motor 1 (for V/F mode only)
Number of Poles for
Motor 1
Line to Line resistance
R1 of Motor 1
Rotor resistance R2 of
Motor 1
05-08 LM of Motor 1
05-09 LC of Motor 1 a
05-10 Iron Loss of Motor 1
0: no function
1: measures (R1, R2,
Lm, Lc, no-load current)
2: measures (R1, R2, Lc)
3: measures (R1, R2, Lc,
Lm, calculated by the motor’s no-load current)
XXXA (30~120%)
XXXA (5~90%)
0.0~25.0%
0.0~10.0%
2~20 mΩ mΩ
MH
MH
0.0~10.0%
Factory Control Mode
Setting VF VG SV SG T TG
0
A(100%)
A(40%) ° ° { { { {
0.0 { { ° ° ° °
0.0 { { ° ° ° °
4
{ { { { { {
{ { { { { {
{ { { { { {
Xx { { { { { {
Xx ° ° { { { {
Xx ° ° { { { {
Xx ° ° { { { {
1.5 ° ° { { { {
05-12 a a
05-13
05-14
05-15
05-16
05-17
Motor 2
No-Load Current of
Motor 2
Torque Compensation of
Motor 2
Slip Compensation of
Motor 2
Number of Poles for
Motor 2
Line to Line resistance
R1 of Motor 2
Rotor resistance R2 of
Motor 2
XXXA (30~120%)
XXXA (5~90%)
0.0~25.0%
0.0~10.0%
2~20 mΩ mΩ
A(100%) { { { { { {
A(40%) ° ° { { { {
0.0 { { ° ° ° °
0.0 { { ° ° ° °
4 { { { { { {
Xx { { { { { {
Xx ° ° { { { {
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VFD-V Series
Parameters Functions Settings
05-18 LM of Motor 2 MH
05-19 LC of Motor 2 a 05-20 Iron Loss of Motor 2 a 05-21
ASR (Auto Speed a
05-22
MH
0.0~10.0%
Regulation) P (Gain) 1 0.0~500.0%
ASR I (Integration) Time
1
0.000~10.000 Sec
0.000: no integration a
05-23 ASR P (Gain) 2 a
05-24
ASR I (Integration) a a
05-25
05-26
Time 2
Frequency Switch between ASR1 and 2
Low-Speed Excitation a 05-27
0.0~500.0%
0.000~10.000 Sec
0.000: no integration
0.00~400.00Hz
Magnet Compensation 0~100%
The Pre-Controlled
Torque Feedback
0~100% a a
05-28
05-29
Time Delay of the
Pre-Controlled
Torque Feedback
Vibration Compensation
Factor
0.000~2.000 Sec
0~10000 a 05-30 R1 Detection Frequency
Bit0=0: no R1 detection
Bit0=1: R1 detection a 05-31 Dynamic Response Gain 0.0~100.0% a 05-32
Response of current control gain
0~100%
Factory Control Mode
Setting VF VG SV SG T TG
Xx ° ° { { { {
Xx ° ° { { { {
1.5 ° ° { { { {
25.0 ° { { { { {
0.250 ° { { { { {
25.0 ° { { { { {
0.250 ° { { { { {
7.00 ° { { { { {
10 ° ° { { { {
10 ° ° { { { {
0.010 ° ° { { { {
100 { { { { { {
00000 ° ° { { { {
0.0 ° ° { { { {
10 { { { { { {
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VFD-V Series
Group 6: Protection Parameter
Parameters Functions Settings a 06-00 Low Voltage Level a a
06-01
06-02
Over-Voltage
Stall Prevention
Phase-Loss
Protection
160-220V
320-440V
350.0-450.0V
700.0-900.0V
0: warn and keep operating
1: warn and ramp to stop
2: warn and coast to stop a a a
06-03
06-04
06-05
Over-Current Stall
Prevention during
Acceleration
Over-Current Stall
Prevention during
Operation
Over-Current
Deceleration Time during Operation
10~250%
10~250%
0.05~600.00 Sec a
06-06
Over-Torque
Detection
Selection (oL2)
0: disabled
1: Over-torque detection during constant speed operation, continue to operate after detection.
2: Over-torque detection during constant speed operation, stop operation after detection.
3: Over-torque detection during entire (acceleration, steady state, deceleration) operation, continue operation after detection.
4: Over-torque detection during entire (acceleration, steady state, deceleration) operation, stop operation after detection.
a a
06-07
06-08
Over-Torque
Detection Level
(oL2)
Over-Torque
Detection Time
(oL2)
10~250%
0.0~60.0 Sec
Factory Control Mode
Setting VF VG SV SG T TG
180
360
{ { { { { {
380.0
760.0
{ { { { ° °
0
0
{
{
{ { { { {
170 { { { { ° °
170 { { { { ° °
3.00 { { { { ° °
{ { { { {
150 { { { { { {
0.1 { { { { { {
8
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VFD-V Series
Parameters a 06-09
Functions
Over-Torque
Detection
Selection 2 (OL3)
Settings
0: Disable
1: over-torque detection during constant speed operation, continue to operate after detection
2: over-torque detection during constant speed operation, stop operation after detection.
3: over-torque detection during operation, continue operation after detection.
4: over-torque detection during operation, stop operation after detection.
Factory Control Mode
Setting VF VG SV SG T TG
0 { { { { { { a 06-10
Over-Torque
Detection Level 2
(OL3)
10~250% 150 { { { { { { a
06-11
Over-Torque
Detection Time 2
(OL3)
0.0~60.0 Sec 0.1 { { { { { { a 06-12 Over-Torque limit 0~250% 150 ° ° { { { { a 06-13
Electronic
Thermal Relay
Selection (I 2 t)
0: Inverter/vector motor
1: Standard motor
2: Electronic thermal relay function disabled a a
06-14
06-15
Electronic
Thermal Relay
Time (I 2 t)
Heat Sink
Over-Heat (oH)
Warning
30~600 Sec
0.0~110.0℃ a 06-16 Op stall low limit 0~250%
0: no fault
06-17
Most Recent Fault
Record
1: oc (over-current)
2: ov (over-voltage)
3: oH1 (IGBT overheat)
4: oL (drive overload)
8-22
2 { { { { { {
60 { { { { { {
85.0 { { { { { {
120 { { { { { {
0
{ { { { { {
{ { { { { {
{ { { { { {
{ { { { { {
{ { { { { {
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Parameters
06-18
06-19
06-20
2 nd
Functions
Most Recent
Fault Record
3
Fault Record
4 rd th
Most Recent
Most Recent
Fault Record
Settings
5: oL1 (electronic thermal relay)
6: EF (external fault)
7: CF3 (hardware circuit fault)
8: HPF (protection circuit fault)
9: ocA (over-current during accel)
10: ocd (over-current during decel)
11: ocn (over-current during constant speed)
12: GFF (ground fault)
13: pg error
15: CF1 (unable to write to memory)
16: CF2 (unable to read memory)
17: bb (Pause)
18: oL2 (motor overload)
19: sc (IGBT failure)
20: brake (braking transistor failure)
21: OL3 (motor overload)
22: oh2 (brake overheat)
23: Fuse failure
24: CT2 (current sensor 2)
25: CT1 (current sensor 1)
26: PWM (upper and lower points at the same low level)
27: Motor auto tuning failure
28: PID error
29: ACI error
31: CC
33: VEC R1 out of range (Pr.
05-30)
34: keypad error
35: RS 485 watchdog timer
36: FAN failure
37: input phase loss
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VFD-V Series
Factory Control Mode
Setting VF VG SV SG T TG
{ { { { { {
{ { { { { {
{ { { { { {
{ { { { { {
{ { { { { {
0
0
0
{
{
{
{ { { { {
{ { { { {
{ { { { { {
{ { { { { {
{ { { { {
{ { { { { {
{ { { { { {
{ { { { { {
{ { { { { {
{ { { { { {
{ { { { { {
{ { { { { {
{ { { { { {
{ { { { { {
{ { { { { {
{ { { { { {
{ { { { { {
{ { { { { {
{ { { { { {
{ { { { { {
{ { { { { {
{ { { { { {
{ { { { { {
{ { { { { {
{ { { { { {
8
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VFD-V Series
Group 7: Special Parameter
Parameters Functions Settings a 07-00 Software Braking Level
350.0~450.0VDC
700.0~900.0VDC a 07-01 DC Braking Current Level 0~100% a 07-02 DC Braking Time at Start-up 0.00~60.00 Sec a
07-03
DC Braking Time during a
0.00~60.00 Sec a a
07-04
07-05
STOP
Frequency point for DC
Braking
Increasing Rate of the DC
Voltage
0.00~400.00Hz
1~500 a 07-06
Re-activate after Momentary
Power Loss
0: disable
1: begins from command frequency
2: begins from minimum output frequency a a a a
07-07
07-08
07-09
07-10
Maximum Allowable Power
Loss Time
Base Block Time for Speed
Search
Maximum Current Level for
Speed Search
Deceleration Time for Speed
Search
0.1~5.0 Sec
0.1~5.0 Sec
20~200%
0.50~600.00 Sec a a
07-11 Auto Restart after Fault
07-12 Speed Search Type
0~10
0: speed search disabled
1: speed search through the frequency command
2: FWD-speed search only (motor only runs in FWD direction)
Factory Control Mode
Setting VF VG SV SG T TG
380.0
760.0
{ { { { { {
0 { { { { { {
0.00 { { { { { {
0.00 { { { { { {
0.00 { { { { { {
30 { { { { { {
0 { { { { { {
2.0 { { { { { {
0.5 { { { { { {
150 { { { { { {
3.00 { { { { { {
0
0
{
{
{ { { { {
{ { { { {
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VFD-V Series
Parameters Functions Settings a a a a a a a
07-12 Speed Search Type
07-13
07-14
07-15
07-16
07-17
07-18
Frequency
Gear Gap
Deceleration-Interruption
Time
Gear Gap
Deceleration-Interruption
Frequency
3: REV-speed search only (motor only runs in REV direction)
4: FWD/REV speed search enabled in both directions (fwd first)
5: REV/FWD speed search enabled in both directions (rev first)
Speed Search Frequency
(FWD direction)
Speed Search Frequency
(REV direction)
0.00~400.00Hz
0.00~400.00Hz
Gear Gap
Acceleration-Interruption Time 0.00~400.00 Sec
Gear Gap
Acceleration-Interruption 0.00~400.00Hz
0.00~400.00 Sec
0.00~400.00Hz a 07-19
External Terminals RUN after
Fault Reset
0: Invalid
1: If running command is still ON and it is running.
Factory Control Mode
Setting VF VG SV SG T TG
0
60.00/
50.00
60.00/
50.00
{
{
{ { { ° °
{ { { ° °
0.00 { { { { ° °
6.00 { { { { ° °
0.00 { { { { ° °
6.00 { { { { ° °
0
{
{
{ { { { {
{ { { ° °
8
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VFD-V Series
Group 8: High-Performance Parameter
Parameters Functions Settings a
08-00
PID Feedback
Terminal
Selection
0: Disable
1: AVI (0~10V)
2: ACI (4~20mA)
3: AUI ( +/-10V)
4: Clock (F/R--master speed)
5: Clock (F/R--A/B direction)
0.0~500.0% a 08-01
Proportional Gain
(P)
0.00~100.00 Sec a 08-02 Integral Time (I) 0.00: no integral
Factory Control Mode
Setting VF VG SV SG T TG
0 { { { { { {
80.0 { { { { { {
1.00
{
{
{
{
{
{
{
{
{
{
{
{ a a a a
08-03
08-04
08-05
08-06
Differential Time
(D)
Integration’s
Upper Bound
0.00~1.00 Sec
0.0~100.0%
Frequency
PID Frequency
Output Command limit
PID Deviation
Range
0.0~100.0%
-100.0~+100.0% a 08-07 One-Time Delay 0.000~0.005 Sec
Detection Time of a 08-08 the Feedback
Error
0.0~6000.0 Sec a a
08-09
08-10
Feedback Signal
Fault Treatment
0: warn and keep operating
1: warn and RAMP to stop
2: warn and COAST to stop
0.00~400.00Hz a a
08-11
08-12
Dwell (sleep)
Frequency
Revival
Frequency
Dwell (sleep)
Period
0.00~400.00Hz
0.0~6000.0 Sec
0: when power is applied, the fan a
08-13 Fan control will turn on
1:When the run command is given, the fan will turn on
0.00 { { { { { {
100.0 { { { { { {
100.0 { { { { { {
0.0 { { { { { {
0.000 { { { { { {
0.0 { { { { { {
0 { { { { { {
0.00 { { { { ° °
0.00 { { { { ° °
0.0 { { { { ° °
0 { { { { { {
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VFD-V Series
Group 9: Communication Parameter
Parameters a a
09-00
09-01
Functions
Communication
Address
Transmission
Speed of the
Communication
1~254
Settings
4.8~115.2 Kbits/Sec a a a
09-02
09-03
09-04
Transmission
Fault Treatment
Overtime
Detection
Communication
Protocol
0: warn and keep operating
1: warn and RAMP to stop
2: warn and COAST to stop
3: no treatment and no display
0: disabled
1~100 Sec
0: 7, N, 1 for ASCII
1: 7, N, 2 for ASCII
2: 7, E, 1 for ASCII
3: 7, O, 1 for ASCII
4: 7, E, 2 for ASCII
5: 7, O, 2 for ASCII
6: 8, N, 1 for ASCII
7: 8, N, 2 for ASCII
8: 8, E, 1 for ASCII
9: 8, O, 1 for ASCII
10: 8, E, 2 for ASCII
11: 8, O, 2 for ASCII
12: 8, N, 1 for RTU
13: 8, N, 2 for RTU
14: 8, E, 1 for RTU
15: 8, O, 1 for RTU
16: 8, E, 2 for RTU
17: 8, O, 2 for RTU a 09-05
Keypad
Transmission
Fault Treatment
0: warn and keep operating
1: warn and RAMP to stop
2: warn and COAST to stop
Factory Control Mode
Setting VF VG SV SG T TG
1 { { { { { {
9.6 { { { { { {
3 { { { { { {
0 { { { { { {
1 { { { { { {
0 { { { { { {
8
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VFD-V Series
Group 10: Speed Feedback Parameter
Parameters
10-00
10-01 a a
10-02 PG Feedback
10-03
PG (encoder)
Pulses
Encoder Input
Setting (channel
1)
Functions
PG Feedback
Fault Detection
Time
Settings
1~20000
0: Phase A leads in a forward run command and phase B leads in a reverse run command.
(rising/falling edge trigger)
(Pulses x 4)
1: Phase B leads in a forward run command and phase A leads in a reverse run command.
(rising/falling edge trigger)
(Pulses x 4)
2: Phase A is a pulse input and phase B is a direction input.
(low input = reverse direction, high input = forward direction)
3: Phase A is a pulse input and phase B is a direction input.
(low input = forward direction, high input = reverse direction)
4: Phase A is a forward run pulse, then phase B is High.
Phase B is a reverse run pulse, then phase A is High.
5: Phase B is a forward run pulse, then phase A is High.
Phase A is a reverse run pulse, then phase B is High.
6: Phase A leads in a forward run command and phase B leads in a reverse run command. (level trigger)
7: Phase B leads in a forward run command and phase A leads in a reverse run command. (level trigger)
0: warn and keep operating
1: warn and RAMP to stop
2: warn and COAST to stop
Factory Control Mode
Setting VF VG SV SG T TG
600 ° { ° { ° {
0 ° { ° { ° {
0 ° { ° { ° {
0.00~10.00 Sec 0.10 ° { ° { ° { a
0.001~1.000 Sec 0.003 ° { ° { ° {
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VFD-V Series
Parameters Functions a a
10-05 PG Slip Range 0.0~50.0%
PG Stall Level
10-06 (overspeed protection)
0.0~115.0% a
10-07 PG Electrical 1~5000
Settings
Factory Control Mode
Setting VF VG SV SG T TG
10.0 ° { ° { ° {
110.0 ° { ° { ° {
100 ° { ° { ° { a a a
10-09
10-10
Gear B
PG Position
Control Point
(Home)
Range for PG
Position Attained
(Home range)
1~5000
0~20000
0~20000 a 10-11 PG Encoder input 0.001~1.000 second a 10-12
PG04 encoder input selection
(channel 2)
0: Phase A leads in a forward run command and phase B leads in a reverse run command.
(rising/falling edge trigger)
1: Phase B leads in a forward run command and phase A leads in a reverse run command.
(rising/falling edge trigger)
2: Phase A is a forward run pulse, then phase B is High.
Phase B is a reverse run pulse, then phase A is High.
3: Phase B is a forward run pulse, then phase A is High.
Phase A is a reverse run pulse, then phase B is High.
4: Phase A is a pulse input, phase
B is a direction input,
(low = reverse , high =forward)
5: Phase A is a pulse input, phase
B is direction input.
(low = forward, high = reverse)
Position Control Parameter
100 ° { ° { ° {
0 ° { ° { ° {
10 ° { ° { ° {
0.003 ° { ° { ° {
0 ° { ° { ° {
Parameters Functions Settings
Factory Control Mode
Setting VF VG SV SG T TG a
10-13 Proportional (P) 0.0~500.0% 50.0 ° { ° { ° { a 0.050 ° { ° { ° {
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VFD-V Series
Parameters Functions Settings a
10-15 Differential (D) a 10-16 Orient Speed
0.00~1.00 Sec
0.00~400.00 Hz a 10-17 Creep point 0~20000 a
10-18 Loop Speed 0.00~400.00 Hz a
10-19 Loop Point 0~20000 a 10-20
Division (scaling) factor for 1~128
PG04/05 a 10-21 Feed Forward 0.0~100.0%
Factory Control Mode
Setting VF VG SV SG T TG
0.25 ° { ° { ° {
5.00 ° { ° { ° {
100 ° { ° { ° {
1.00 ° { ° { ° {
10 ° { ° { ° {
1 ° { ° { ° {
0 ° { ° { ° { a 10-22 Position Control a
10-23 PG Position
0.0~100.0%
0〜20000 a 10-24 P2P Acceleration 0.00〜100.00 s
100 ° { ° { ° {
100 ° { ° { ° {
1.00 ° { ° { ° { a
10-25 P2P Deceleration a
10-26
Delay Time for
Position
Command
0.00〜100.00 s
0.00〜100.00 s
1.00 ° { ° { ° {
0.005 ° { ° { ° { a
10-27 Position Control
〜
1500.0%(05-25 switch) 50.0 ° { ° { ° { a a a
10-28 Position Control
10-29 Selection of P2P
10-30
Direction
Command of
Absolute P2P
0.001〜10.000 s
000: no integral(0.5-25 switch) 0.050
0: relative P2P
1: absolute P2P
° { ° { ° {
00000 ° { ° { ° {
0~255 (10-33~40) 0 ° { ° { ° { a a
10-31 FWD Limit of
10-32 REV Limit of
1~60000
0: No Limit
1~60000
0: No Limit
0 ° { ° { ° {
0 ° { ° { ° { a 10-33 P2P Command 0 0~50000 (in position control 2 a 10-34 P2P Command 1
0~50000 (in position control 2 mode) a 10-35 P2P Command 2
0~50000 (in position control 2 mode) a 10-36 P2P Command 3
0~50000 (in position control 2 mode)
8-30
0 ° { ° { ° {
0 ° { ° { ° {
0 ° { ° { ° {
0 ° { ° { ° {
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Parameters Functions Settings a 10-37 P2P Command 4 a 10-38 P2P Command 5 a 10-39 P2P Command 6 a 10-40 P2P Command 7 a 10-41 P2P Pulse a 10-42 P2P mm
0~50000 (in position control 2 mode)
0~50000 (in position control 2 mode)
0~50000 (in position control 2 mode)
0~50000 (in position control 2 mode)
1~20000 (*4 for 10-00)
1~20000
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VFD-V Series
Factory Control Mode
Setting VF VG SV SG T TG
0 ° { ° { ° {
0 ° { ° { ° {
0 ° { ° { ° {
0 ° { ° { ° {
1 ° { ° { ° {
1 ° { ° { ° {
8
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VFD-V Series
Specifications
230V Class
Model Number VFD-xxxV23A
Max. Applicable Motor output (kW)
Max. Applicable Motor output (HP)
Constant Torque Output
Current (A)
Variable Torque Output
Current (A)
0.7
1
5.0
1.5
2
7.5
6.25 9.4
2.2
3
11
13
3.7
5
17
21
5.5
7.5
25
31
7.5
10
33
41
11
15
49
61
15
20
65
81
18.5 22
Rated Output Capacity kVA 1.9 2.7
4.2
6.5
9.5
12.5
19
Maximum Output Voltage
25
Proportional to the input voltage
25
75
93
30
90
30
40
120
112 150
29 34 46
37
50
146
182
55
(V)
Rated Input
Voltage/Frequency
Operation Voltage
Range/Frequency
Input Current
Control System
Starting Torque
Speed Control Range
Speed Control Accuracy
Speed Response Ability
Maximum Output
Frequency (Hz)
Frequency Output Accuracy
230V Class
007 015 022 037 055 075 110 150 185 220 300 370
6.4 10
200/208/220/230 VAC 3-phase, 50/60Hz
180~265VAC, 47~63Hz
14.9 21.2 25.2 33.2
58 69 83
Starting Torque is 150% at 0.5Hz and above.
100 120
1. Vector Control; 2. Torque Control; 3. V/F Control
5Hz (connect externally with PG to achieve 30Hz)
146
1:100 Sensorless Vector (1:1000 when using PG card and encoder feedback)
0.5% Sensorless Vector (0.02% when using a PG card and encoder feedback)
0.00 to 400.00 Hz
Digital Command: ±0.005%, Analog Command: ±0.5%
Torque Limit
Torque Accuracy
Accel/Decel Time
V/F Curve
Frequency Control Signal
Braking Torque
Motor Protection frequency
Maximum allowable torque is 200%
± 5%
0.00~600.00/0.1~6000.0 sec
Adjustable V/F curve using 4 independent points.
0-10V, -10-+10V, 4-20mA, Square wave pulse input
Approx. 20%
Electronic thermal relay protection
Over-Current Protection The current forces 220% of the over-current protection and 300% of the rated current
Ground Current Leakage
Protection
Over-Load Ability
Voltage Protection
220V/440V
Over-Voltage Protection for the Input Power
Over-Temperature
Protection
Momentary Power Loss
Protection Level
Current Leakage Protection: 50% peak value rated current
Constant/Variable torque 150% for 60 seconds; 200% for 2 seconds
Over-voltage level: Vdc>400/800 V; low-voltage level: Vdc<200/400 V
Varistor (MOV)
Built-in temperature sensor
5 second maximum time setting
NEMA 1/IP21
Ambient Temperature
-10℃~40℃ for UL & -10℃~50℃ for CE
Storage Temperature
Humidity
Vibration
Cooling System
Installation Location
-20℃~60℃
Below 90% RH (non-condensing)
Below 20hz: 1G, above 20hz: 0.6G
Forced air cooling
Altitude of 1,000m or less, keep away from corrosive gas, liquid, and dust.
A
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VFD-V Series
460V Class
Model Number VFD-xxxV43x
Max. Applicable Motor output (kW)
Max. Applicable Motor output (HP)
Constant Torque Output
Current (A)
Variable Torque Output
Current (A)
Rated Output Capacity kVA
Maximum Output Voltage
(V)
Rated Input
Voltage/Frequency
Operation Voltage
Range/Frequency
0.7 1.5 2.2 3.7 5.5 7.5 11
1 2 3 5 7.5 10 15
3.0 4.2 6 8.5 13 18 24
3.8 5.3 7.5 10 16 22 30
2.3 3.2 4.6 6.5 9.9 13.7 18
15 18.5 22 30 37 45 55
20
32
40
24
25 30 40 50 60 75
38 45 60 73 91 110
47 56 75 91 113 138
29 34 46 56 69 84
Proportional to the input voltage
380/400/415/460 VAC 3 phase, 50/60 Hz
340~500VAC, 47~63 Hz
Current Leakage Protection: 50% peak value rated current
Constant/Variable 150% for 60 seconds; 200% for 2 seconds
Over-voltage level: Vdc>400/800 V; low-voltage level: Vdc<200/400 V
Varistor (MOV)
Built-in temperature sensor
-10℃~40℃ for UL & -10℃~50℃ for CE
75
100
150
188
114
Input Current
Control System
Starting Torque
Speed Control Range
Speed Control Accuracy
Speed Response Ability
Maximum Output
Frequency (Hz)
4.0 5.7 7.3 9.9 12.2 17.2 25 32 39 49 60 73 91 130
1. Vector Control; 2. Torque Control; 3. V/F Control
Starting Torque is 150% at 0.5Hz and above.
5Hz (connect externally with PG to achieve 30Hz)
175
1:100 Sensorless Vector (1:1000 when using PG card and encoder feedback)
0.5% Sensorless Vector (0.02% when using a PG card and encoder feedback)
0.00 to 400.00 Hz
Frequency Output
Accuracy
Digital Command: ±0.005%, Analog Command: ±0.5%
Frequency-Set Resolution Digital Command: 0.01Hz, Analog Command: 1/1000 (10bit) of the maximum output frequency
Torque Limit
Torque Accuracy
Accel/Decel Time
V/F Curve
Frequency Control Signal
Braking Torque
Motor Protection
Over Current Protection
Ground Current Leakage
Protection
Over-Load Ability
Voltage Protection
220V/440V
Over-Voltage Protection for the Input Power
Over-Temperature
Protection
Momentary Power Loss
Enclosure type
Ambient Temperature
Maximum allowable torque is 200%
± 5%
0.00~600.00/0.1~6000.0 sec
Adjustable V/F curve using 4 independent points.
0-10V, -10-+10V, 4-20mA, Square wave pulse input
Approx. 20%
Electronic thermal relay protection
The current forces 220% of the over-current protection and 300% of the rated current
Storage Temperature
460V Class
007 015 022 037 055 075 110 150 185 220 300 370 450 550 750
5 second maximum time setting
NEMA 1/IP21
Humidity
Vibration
Cooling System
Installation Location
-20℃~60℃
Below 90% RH (non-condensing)
Below 20hz: 1G, above 20hz: 0.6G
Forced air cooling
Altitude of 1,000m or less, keep away from corrosive gas, liquid, and dust.
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VFD-V Series
ACCESSORIES
B.1 Non-fuse Circuit Breaker Chart
Per UL 508C, paragraph 45.8.4, part a,
For 3-phase drives, the current rating of the breaker shall be four times maximum of output current rating.
(Note: According to our experience, we suggest to use 1.5 – 2 times maximum of output current rating.)
3-phase
Model Output Current (A)
VFD007V23A
VFD007V43A
VFD015V23A
VFD015V43A
VFD022V23A
VFD022V43A
VFD037V23A
VFD037V43A
VFD055V23A
VFD055V43A
VFD075V23A
VFD075V43A
VFD110V23A
VFD110V43A
5
3
7.5
4.2
11
6
17
8.5
25
13
33
18
49
24
Model
VFD150V23A
VFD150V43A
VFD185V23A
VFD185V43A
VFD220V23A
VFD220V43A
VFD300V23A
VFD300V43A
VFD370V23A
VFD370V43A
VFD450V43A
VFD550V43A
VFD750V43A
Output Current (A)
65
32
75
38
90
45
120
60
146
73
91
110
150
Fuse Specification Chart
( Smaller fuses than those shown in the table are permitted.)
Line Fuse
Model Input Current (A) Output Current (A)
I (A) Bussmann P/N
VFD007V23A
VFD007V43A
VFD015V23A
VFD015V43A
VFD022V23A
VFD022V43A
VFD037V23A
VFD037V43A
VFD055V23A
VFD055V43A
VFD075V23A
VFD075V43A
VFD110V23A
VFD110V43A
VFD150V23A
VFD150V43A
VFD185V23A
25.2
12.2
33.2
17.2
58
25
69
32
83
6.4
4
10
5.7
14.9
7.3
21.2
9.9
49
24
65
32
75
25
13
33
18
5
3
7.5
4.2
11
6
17
8.5
100
50
125
70
175
90
250
125
300
40
20
60
30
20
10
30
15
JJN-20
JJS-10
JJN-30
JJS-15
JJN-40
JJS-20
JJN-60
JJS-30
JJN-100
JJS-50
JJN-125
JJS-70
JJN-175
JJS-90
JJN-250
JJS-125
JJN-300
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B
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VFD-V Series
Model
VFD185V43A
VFD220V23A
VFD220V43A
VFD300V23A
VFD300V43A
VFD370V23A
VFD370V43A
VFD450V43A
VFD550V43A
VFD750V43A
Input Current (A) Output Current (A)
39
100
49
120
60
146
73
91
130
175
38
90
45
120
60
146
73
91
110
150
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I (A)
150
350
175
450
225
500
250
350
400
600
Line Fuse
Bussmann P/N
JJS-150
JJN-350
JJS-175
JJN-450
JJS-225
JJN-500
JJS-250
JJS-350
JJS-400
JJS-600
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VFD-V Series
B.2 All Braking Resistors & Braking Units Use in AC Drives
Note: Please only use DELTA resistors and recommended values. Other resistors and values will void Delta’s warranty. Please contact your nearest Delta representative for use of special resistors. For instance, in 460 V series, 100 HP, AC drive has 2 braking units with total of 16 braking resistors, so each braking unit uses 8 braking resistors. There should be at least 10 cm away from AC drive to avoid possible noise. Refer to the “Braking Unit
Module User Manual” for further detail.
Applicable
Motor
HP kW
15 11 6.186 2400W 13.6Ω
20 15 8.248 3000W 10Ω 2015
25 18.5 10.281 4800W 8Ω 2022 1 BR1K2W008
30 22 12.338 4800W 6.8Ω 2022 1 BR1K2W6P8
25 18.5 10.281 4800W 32Ω 4030 1 BR1K2W008
30 22 12.338 4800W 27.2Ω 4030 1 BR1K2W6P8
40
50 37
Full
Load
Torque
KG-M
1 0.75 0.427
2 1.5 0.849
3 2.2 1.262
5 3.7 2.080
7.5 5.5 3.111
10 7.5 4.148
Equivalent
Resistors
Specification for
Each AC Drive
80W 200Ω
300W 100Ω
300W 70Ω
400W 40Ω
500W 30Ω
1000W 20Ω
40 30 16.497
50 37 20.6
1 0.75 0.427
2 1.5 0.849
3 2.2 1.262
5 3.7 2.080
7.5 5.5 3.111
10 7.5 4.148
15 11 6.186
20 15 8.248
30 16.497
20.6
80W 750Ω
300W 400Ω
300W 250Ω
400W 150Ω
500W 100Ω
1000W 75Ω
Braking Unit
Model VFDB
No. of Unit
Used
1
Braking Resistors
Model No. of Units Used
BR080W200
BR300W100
BR300W070
BR400W040
BR500W030
BR1K0W020
BR1K2W6P8
BR1K5W005
6000W 5Ω 2015 2 BR1K5W005
9600W 4Ω 2015 2 BR1K2W008
BR080W750
BR300W400
BR300W250
BR400W150
BR500W100
BR1K0W075
1000W 50Ω BR1K0W050
1500W 40Ω 4030 1 BR1K5W040
6000W 20Ω 4030 1 BR1K5W005
9600W 16Ω 4045 1 BR1K2W008
60 45 24.745 9600W 13.6Ω 4045 1 BR1K2W6P8
75 55 31.11 12000W 10Ω 4030 2 BR1K5W005
1
1
1
1
4
4
4
8
1
1
2
2
1
1
1
1
1
1
1
1
4
4
4
8
8
8
Braking
Torque
10%ED
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
100 75 42.7 19200W 6.8Ω 4045 2 BR1K2W6P8 16 125
260Ω
190Ω
145Ω
95Ω
60Ω
45Ω
50Ω
40Ω
32Ω
27.2Ω
20Ω
16Ω
13.6Ω
10Ω
6.8Ω
Minimum
Equivalent
Resistor Value for
Each AC Drive
80Ω
55Ω
35Ω
25Ω
16Ω
12Ω
13.6Ω
10Ω
8Ω
6.8Ω
5Ω
4Ω
Note:
1. Please select the factory default resistance value (Watt) and the frequency value (ED%).
2. If damage resulted in the drive or other equipments due to the fact that the braking resistors and the braking modules in use are not provided by DELTA, the warranty will be void.
3. Take into consideration the safety of the environment when installing the braking resistors.
4. If the minimum resistance value is to be utilized, consult local dealers for the calculation of the Watt figures.
5. Please select thermal relay trip contact to prevent resistor over load.
6. When using more than 2 braking units, equivalent resistor value of parallel braking unit can’t be less than the value in the column “Minimum Equivalent Resistor Value for Each AC Drive” (the right-most column in the table).
B
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VFD-V Series
Braking Resistors & Braking Units
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Braking Resistors & Braking Units
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VFD-V Series
B
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VFD-V Series
Braking Resistors & Braking Units
Braking resistors model no.: BR1K0W050, BR1K2W008, BR1K2W6P8, BR1K5W005,
BR1K5W040
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VFD-V Series
B.3
AMD - EMI Filter Cross Reference
Model of AC Motor
Drive Filter
EMI Filter with choke
Output chock QTY Turn
VFD007V23A,
VFD015V23A,
VFD022V23A,
VFD037V23A
VFD007V43A,
VFD015V43A,
VFD022V43A,
VFD037V43A
VFD055V23A,
VFD075V23A,
VFD110V43A
VFD110V43B
VFD150V43A,
VFD185V43A
VFD110V23A,
VFD150V23A,
VFD220V43A,
VFD300V43A,
VFD370V43A
VFD185V23A,
VFD220V23A,
VFD300V23A,
VFD450V43A
VFD370V23A,
VFD550V43A
VFD750V43A
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
-- --
-- --
EMI Filter w/o choke
26TDT1W4C
15TDT1W44
-- -- 50TDS4W4V4
-- --
-- --
-- --
-- --
-- --
-- --
26TDT1W4B4
50TDS4W4C
100TDS84C
150TDS84C
180TDS84C
200TDDS84C
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VFD-V Series
EMI Filters (26TDT1W4C) Use on 1-5 HP, 230V, Three phase Models
EMI Filters (15TDT1W44) Use on 1-5 HP, 460V, Three phase Models
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VFD-V Series
EMI Filters (50TDS4W4V4) Use on 7.5-10HP/230V, VFD110V43A, Three phase Models
EMI Filters (26TDT1W4B4) Use on VFD110V43B
B
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VFD-V Series
EMI Filters (
50TDS4W4C
) Use on 20-25 HP, 430V, Three phase Models
EMI Filters (100TDS84C) Use on 15-20 HP, 230V & 30-50 HP, 430V, Three phase Models
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VFD-V Series
EMI Filters (150TDS84C) Use on 25-40 HP, 230V & 60HP, 430V, Three phase Models
EMI Filters (180TDS84C) Use on 50 HP, 230V & 60 HP, 430V, Three phase Models
B
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VFD-V Series
EMI Filters (200TDDS84C) Use on 100 HP, 430V, Three phase Models
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VFD-V Series
B.4 PG Card
Wiring Diagram
R/L1
S/L2
T/L3
NFB
R/L1
S/L2
T/L3
U/T1
V/T2
W/T3
Motor
M
3~
VFD-V
PG-03
A
A
A
A
OC
B
B
+12V
GND
PG
B
B
Shield
Terminal
12V
0V
TP
* Specification of the Encoder
is of the 12V/OC Output
Connection between PG-03 and the Encoder
Connect Externally with the Encoder of 5V Power Supply and Output Signals to Additional
Tachometer
R/L1
S/L2
T/L3
Non-Fuse Breaker
NFB
R/L1
S/L2
T/L3
U/T1
V/T2
W/T3
M
3~
B
VFD-V
PG-03 B
B
A
A
B
B
A
A
PG
OC 12V
0V
GND
+5V
TP
* Specification of the
Encoder is of 5V/OC output,
which could also connect
externally with the RPM wire
A/O
B/O
Shield
Terminal
0V
RPM Wire
* Power of the RPM wire should
be supplied by the customers
Connection between PG-03 and the Encoder
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VFD-V Series
B.4.1 Explanations on the PG Card Terminals
Terminals Explanation
12V
Power Supply of the Encoder: +12V
Output Voltage: +12V±5% 200mA
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0V Common point for the power supply and the signal
A- A, B-B Encoder signal input (select the output type of the Encoder from FSW2)
Both single-phase input and two-phase input available
Maximum: 500KP/Sec
A/O, B/O
The Encoder signal output
Maximum: DC24V 300mA
Common point for signal grounding
B.4.2 Wiring Notes
1. Use the shielded isolated wire to prevent interference, and do not line up in parallel with circuits of AC200V or above.
2. The shielded end of the isolated wire should connect to the “DCM” terminal.
3. Recommended wire size: 0.21~0.81mm
2 (AWG24~AWG18).
4. Wire length:
The Output Types of the Encoder
Maximum Wire Length Wire Gauge
Voltage 50m
Open Collector
Line Driver
Complementary
50m
300m
70m
1.25mm
2 (AWG18) or above
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VFD-V Series
B.4.3 Exterior of PG-03
Fj1
Connect to the VFD-V
Series Control Board
PG-03
G
B
A
FSW2
Select the input power and the output type of the
Encoder
OC
TP
B.4.4 The Output Types to Accommodate the Encoder
Output Types of the Encoder
VCC
Voltage
O/P
0V
VCC
Open collector
O/P
0V
Q
Line driver
Q
VCC
Complementary
O/P
B/O
A/O
0V
12V
0V
B
B
A
A
FSW2 Switch
OC
TP
OC
TP
OC
TP
OC
B
TP
0V
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VFD-V Series
B.4.5 VFD-V & VFD-B Series Speed Regulation Comparison
Char.
Series
Sensorless-Vector
Mode
(without PG)
VFD-V
Flux Vector Mode
(with PG)
Without PG
VFD-B
Speed Control
Range
Speed Regulation
Initial Speed
1:100 1:1000
± 0.2% ± 0.02%
150% at 1Hz 150% at 0 RPM
Note: The speed regulation is based on rated speed.
1:40
± 3%
With PG
1:40
± 0.05%
150% at 3Hz
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B.5 Zero Phase Reactor (RF220X00A)
Dimension
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VFD-V Series
7.5
10
15
20
25
30
40
50
60
75
100
40
50
1/4
1/2
1
2
3
5
3
5
7.5
10
15
20
25
30
HP
Motor
1/4
1/2
1
2 kW
0.2
0.5
0.75
1.5
2.2
3.7
5.5
7.5
11
1.5
2.2
3.7
5.5
7.5
11
15
18.5
15
18.5
22
30
37
0.2
0.5
0.75
22
30
37
45
55
75
Qty. Recommended
)
Wiring
Method
1
4
1
4
0.5 - 5.5
3.5 - 5.5
5.5
8
22
30
38
38 - 100
0.5 - 5.5
3.5 - 5.5
5.5
8 - 14
14
22
30
50
38 - 100
Diagram
A
Diagram
B
Diagram
A
Diagram
B
Diagram A
Please wind each wire 4 times around the core. The reactor must be put at inverter side as close as possible.
Zero Phase Reactor
Power
Supply
R/L1
S/L2
T/L3
U/T1
V/T2
W/T3
MOTOR
Diagram B
Please put all wires through 4 cores in series without winding.
Zero Phase Reactor
Power
Supply
R/L1
S/L2
T/L3
U/T1
V/T2
W/T3
MOTOR
B
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DIMENSIONS
VFD007V23A/43A
Unit: mm (inches)
150.0 [5.91]
135.0 [5.32] http://www.automatedpt.com
6.5
[ 0
.26
]
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VFD-V Series
160.2 [6.31]
22
.0[
0.8
7](
2X
)
R3.
25[
R0.
13]
6.5 [0.26]
C
28.0[
1.10](
2X)
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VFD-V Series
VFD015V23A/43A
VFD022V23A/43A
Unit: mm (inches)
150.0 [5.91]
135.0 [5.32] http://www.automatedpt.com
6.5
[ 0
.26
]
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160.2 [6.31]
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22
.0[
0.87]
(2X
)
R3.
25[
R0.
13]
6.5 [0.26]
28.0[
1.10](
2X)
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VFD037V23A/43A
Unit: mm (inches)
150.0 [5.91]
135.0 [5.32] http://www.automatedpt.com
6.5
[ 0
.26
]
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183.7 [7.24]
VFD-V Series
28.
0[
1.1
0](2
X)
R3.
25[
R0.
13]
6.5 [0.26]
C
34.0[
1.34](2
X)
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VFD-V Series
VFD055V23A/43A
VFD075V23A/43A
VFD110V43B
Unit: mm (inches) http://www.automatedpt.com
200.0 [7.88]
185.6 [7.31]
7.0
[ 0
.28
]
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183.2 [7.22]
R3.5
[R
0.14
]
7.0 [0.28]
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VFD110V23A/43A
VFD150V23A/43A
VFD185V23A/43A
VFD220V23A/43A
Unit: mm (inches)
250.0 [9.84]
226.0 [8.90] http://www.automatedpt.com
10.0 [ 0.39]
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205.4 [8.08]
VFD-V Series
28
.0[
1.1
0]
42.0
[ 1.
65](
2X)
R5.0
[R0.
20]
10.0 [0.39]
C
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VFD-V Series
VFD300V23A
VFD370V23A
Unit: mm (inches) http://www.automatedpt.com
370.0 [14.57]
335.0 [13.19]
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260.0 [10.24]
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18.0 [0.71]
132.5 [5.22]
R6.5[0.25]
13.0[0.51]
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VFD300V43A
VFD370V43A
VFD450V43A
Unit: mm (inches)
370.0 [14.57]
335.0 [13.19] http://www.automatedpt.com
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260.0 [10.24]
VFD-V Series
18.0 [0.71]
132.5 [5.22]
C
R6.5[0.25]
13.0[0.51]
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VFD-V Series
VFD550V43A
VFD750V43A
Unit: mm (inches) http://www.automatedpt.com
425.0 [16.73]
385.0 [15.16]
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264.0 [10.39]
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18.0 [0.71]
130.4 [5.13]
280.0 [11.02]
R6.5[0.25]
13.0[0.51]
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Email: [email protected]
CALL NOW 800-985-6929 http://www.automatedpt.com
Email: [email protected]
VFD-V Series
The Apparatus Size of the Digital Hand-Held Programming Panel VFD-PU05
Unit: mm (inches)
VFD-PU05
73.0 [2.87] 19.0 [0.75] 9.1 [0.36]
17.6 [0.69]
6.5 [0.26]
16.0 [0.63]
M4*O0.7(3X)
F
H
U
RUN STOP JOG FWD
VFD-PU05
REV EXT PU
JOG MODE PU
FWD
REV
RUN
PROG
DATA
STOP
RESET
14.5 [0.57] 44.0 [1.73]
C
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
CALL NOW 800-985-6929
C-9 http://www.automatedpt.com
Email: [email protected]
CALL NOW 800-985-6929 http://www.automatedpt.com
Email: [email protected]
CALL NOW 800-985-6929 http://www.automatedpt.com
Email: [email protected]
CALL NOW 800-985-6929 http://www.automatedpt.com
Email: [email protected]
VFD-V Series
DELTA ELECTRONICS, INC.
EC Declaration of Conformity
According to the Low Voltage Directive 73/23/EEC and the
Amendment Directive 93/68/EEC
For the following equipment:
AC Motor Drive
(Product Name)
VFD007V23A, VFD007V43A, VFD015V23A, VFD015V43A, VFD022V23A,
VFD022V43A, VFD037V23A, VFD037V43A, VFD055V23A, VFD055V43A,
VFD075V23A, VFD075V43A, VFD110V23A, VFD110V43A, VFD110V43B,
VFD150V23A, VFD150V43A, VFD185V23A, VFD185V43A, VFD220V23A,
VFD220V43A, VFD300V23A, VFD300V43A, VFD370V23A, VFD370V43A,
VFD450V43A, VFD550V43A, VFD750V43A
(Model Name) is herewith confirmed to comply with the requirements set out in the Council
Directive 73/23/EEC for electrical equipment used within certain voltage limits and the Amendment Directive 93/68/EEC. For the evaluation of the compliance with this Directive, the following standard was applied:
EN 50178
The following manufacturer/importer is responsible for this declaration:
Delta Electronics, Inc.
(Company Name)
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
CALL NOW 800-985-6929
D-1 http://www.automatedpt.com
Email: [email protected]
CALL NOW 800-985-6929
VFD-V Series http://www.automatedpt.com
Email: [email protected]
DELTA ELECTRONICS,INC.
EC Declaration of Conformity
According to the Electromagnetic Compatibility 89/336/EEC and the Amendment Directive 93/68/EEC
For the following equipment:
AC Motor Drive
(Product Name)
VFD007V23A, VFD007V43A, VFD015V23A, VFD015V43A, VFD022V23A,
VFD022V43A, VFD037V23A, VFD037V43A, VFD055V23A, VFD055V43A,
VFD075V23A, VFD075V43A, VFD110V23A, VFD110V43A, VFD110V43B,
VFD150V23A, VFD150V43A, VFD185V23A, VFD185V43A, VFD220V23A,
VFD220V43A, VFD300V23A, VFD300V43A, VFD370V23A, VFD370V43A,
VFD450V43A, VFD550V43A, VFD750V43A
(Model Name) is herewith confirmed to comply with the requirements set out in the Council
Directive 89/336/EEC for electromagnetic compatibility and the Amendment
Directive 93/68/EEC. For the evaluation of the compliance with this Directive, the following standard was applied:
EN61800-3, EN55011, EN61000-6-4, EN61000-6-2, EN61000-4-2, EN61000-4-3,
EN61000-4-4, EN61000-4-5, EN61000-4-6, EN61000-4-8
The following manufacturer/importer is responsible for this declaration:
Delta Electronics, Inc.
(Company Name)
D-2 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
CALL NOW 800-985-6929 http://www.automatedpt.com
Email: [email protected]
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