Delta Electronics Network Card VFD XXXE User Manual

Preface  
Thank you for choosing DELTA’s high-performance VFD-E Series. The VFD-E Series is  
manufactured with high-quality components and materials and incorporate the latest microprocessor  
technology available.  
Getting Started  
This quick start will be helpful in the installation and parameter setting of the AC motor drives. To  
guarantee safe operation of the equipment, read the following safety guidelines before  
connecting power to the AC motor drives. For detail information, refer to the VFD-E User Manual  
on the CD supplied with the drive.  
DANGER!  
1.  
2.  
AC input power must be disconnected before any wiring to the AC motor drive is made.  
A charge may still remain in the DC-link capacitors with hazardous voltages, even if the power has  
been turned off. To prevent personal injury, please ensure that power has turned off before opening the  
AC motor drive and wait ten minutes for the capacitors to discharge to safe voltage levels.  
3.  
4.  
Never reassemble internal components or wiring.  
The AC motor drive may be destroyed beyond repair if incorrect cables are connected to the  
input/output terminals. Never connect the AC motor drive output terminals U/T1, V/T2, and W/T3  
directly to the AC mains circuit power supply.  
5.  
6.  
7.  
8.  
Ground the VFD-E using the ground terminal. The grounding method must comply with the laws of the  
country where the AC motor drive is to be installed. Refer to the Basic Wiring Diagram.  
VFD-E series is used only to control variable speed of 3-phase induction motors, NOT for 1-phase  
motors or other purpose.  
VFD-E series is the specific drive for the elevator door and other automatic door control, NOT for those  
devices that may cause personal injury, such as life support equipment or any life safety situation.  
To prevent drive damage, the RFI jumper connected to ground shall be cut off if the AC motor drive is  
installed on an ungrounded power system or a high resistance-grounded (over 30 ohms) power system  
or a corner grounded TN system.  
WARNING!  
1.  
2.  
DO NOT use Hi-pot test for internal components. The semi-conductor used in AC motor drive easily  
damage by high-pressure.  
There are highly sensitive MOS components on the printed circuit boards. These components are  
especially sensitive to static electricity. To prevent damage to these components, do not touch these  
components or the circuit boards with metal objects or your bare hands.  
3.  
Only quality person is allowed to install, wire and maintain AC motor drive.  
CAUTION!  
1.  
2.  
Some parameters settings can cause the motor to run immediately after applying power.  
DO NOT install the AC motor drive in a place subjected to high temperature, direct sunlight, high  
humidity, excessive vibration, corrosive gases or liquids, or airborne dust or metallic particles. Only use  
AC motor drives within specification. Failure to comply may result in fire, explosion or electric shock. To  
prevent personal injury, please keep children and unqualified people away from the equipment.  
3.  
4.  
When the motor cable between AC motor drive and motor is too long, the layer insulation of the motor  
may be damaged. Please use a frequency inverter duty motor or add an AC output reactor to prevent  
damage to the motor. Refer to appendix B Reactor for details.  
The rated voltage for AC motor drive must be 240V and the mains supply current capacity must be  
5000A RMS.  
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General Specifications  
SPWM(Sinusoidal Pulse Width Modulation) control (V/f or sensorless vector  
control)  
Control System  
Frequency Setting Resolution 0.01Hz  
Output Frequency Resolution 0.01Hz  
Including the auto-torque/auto-slip compensation; starting torque can be 150%  
at 3.0Hz  
Torque Characteristics  
Overload Endurance  
Skip Frequency  
150% of rated current for 1 minute  
Three zones, setting range 0.1-600Hz  
Accel/Decel Time  
Stall Prevention Level  
0.1 to 600 seconds (2 Independent settings for Accel/Decel time)  
Setting 20 to 250% of rated current  
Operation frequency 0.1-600.0Hz, output 0-100% rated current  
Start time 0-60 seconds, stop time 0-60 seconds  
Approx. 20% (up to 125% possible with optional brake resistor or externally  
mounted brake unit, 1-15hp (0.75-11kW) models have brake chopper built-in)  
DC Brake  
Regenerated Brake Torque  
V/f Pattern  
4-point adjustable V/f pattern  
Setting by  
Keypad  
Frequency  
Setting  
Potentiometer-5kΩ/0.5W, 0 to +10VDC, 4 to 20mA, RS-485 interface; Multi-  
function Inputs 3 to 9 (15 steps, Jog, up/down)  
External Signal  
Operation  
Setting  
Signal  
Keypad  
Set by RUNand STOP  
2 wires/3 wires ((MI1, MI2, MI3)), JOG operation, RS-485 serial interface  
(MODBUS), programmable logic controller  
External Signal  
Multi-step selection 0 to 15, Jog, accel/decel inhibit, 2 accel/decel switches,  
counter, , external Base Block, ACI/AVI selections, driver reset, UP/DOWN key  
settings, NPN/PNP input selection  
Multi-function Input Signal  
Multi-function Output  
Indication  
AC drive operating, frequency attained, zero speed, Base Block, fault indication,  
overheat alarm, emergency stop and status selections of input terminals  
Analog Output Signal  
Alarm Output Contact  
Output frequency/current  
Contact will be On when drive malfunctions (1 Form C/change-over contact and  
1 open collector output) for standard type)  
Built-in PLC(NOT for CANopen models), AVR, accel/decel S-Curve, over-  
voltage/over-current stall prevention, 5 fault records, reverse inhibition,  
momentary power loss restart, DC brake, auto torque/slip compensation, auto  
tuning, adjustable carrier frequency, output frequency limits, parameter  
lock/reset, vector control, PID control, external counter, MODBUS  
Operation Functions  
communication, abnormal reset, abnormal re-start, power-saving, fan control,  
sleep/wake frequency, 1st/2nd frequency source selections, 1st/2nd frequency  
source combination, NPN/PNP selection, parameters for motor 0 to motor 3,  
DEB and OOB (Out Of Balance Detection)(for washing machine)  
Over voltage, over current, under voltage, external fault, overload, ground fault,  
overheating, electronic thermal, IGBT short circuit, PTC  
Protection Functions  
6-key, 7-segment LED with 4-digit, 5 status LEDs, master frequency, output  
frequency, output current, custom units, parameter values for setup and lock,  
faults, RUN, STOP, RESET, FWD/REV, PLC  
Display Keypad (optional)  
VFD002E11T/21T/23T, VFD004E11T/21T/23T/43T,  
VFD007E21T/23T/43T, VFD015E23T/43T, VFD007E11A, VFD015E21A,  
VFD022E21A/23A/43A, VFD037E23A/43A VFD007E11C, VFD015E21C,  
VFD022E21C/23C/43C, VFD037E23C/43C, VFD055E23A/43A,  
VFD075E23A/43A, VFD110E43A, VFD055E23C/43C, VFD075E23C/43C,  
VFD110E43C  
Built-in Brake Chopper  
Built-in EMI Filter  
For 230V 1-phase and 460V 3-phase models.  
Enclosure Rating  
Pollution Degree  
Installation Location  
IP20  
2
Altitude 1,000 m or lower, keep from corrosive gasses, liquid and dust  
Ambient Temperature  
-10oC to 50oC (40oC for side-by-side mounting) Non-Condensing and not frozen  
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Storage/ Transportation  
Temperature  
-20 oC to 60 oC  
Ambient Humidity  
Below 90% RH (non-condensing)  
Vibration  
9.80665m/s2 (1G) less than 20Hz, 5.88m/s2 (0.6G) at 20 to 50Hz  
Approvals  
Basic Wiring Diagram  
Users must connect wiring according to the following circuit diagram shown below.  
Brake resistor/unit (optional)  
Refer to user manual for the use  
of special brake resistor/unit.  
brake resistor  
(optional)  
BR  
BUE  
Brake unit  
(optional)  
The wiring for the models  
may be different. Refer to  
following figures for detail.  
Fuse/NFB(None Fuse Breaker)  
-
+
Motor  
R(L1)  
S(L2)  
T(L3)  
R(L1)  
S(L2)  
U(T1)  
V(T2)  
W(T3)  
E
IM  
3~  
T(L3)  
E
Recommended Circuit  
when power supply  
is turned OFF by a  
fault output  
If the fault occurs, the  
contact will be ON to  
turn off the power and  
protect the power system.  
SA  
RB  
RC  
RA  
MC  
ON  
OFF  
RB  
RC  
Refer to Control  
Terminal Explanation  
MC  
+24V  
FWD/Stop  
REV/Stop  
MI1  
MI2  
MI3  
MI4  
MI5  
MI6  
MO1  
Factory setting:  
Drive is in operation  
48V50mA  
Factory setting:  
NPN Mode  
NPN  
Multi-step 1  
Multi-step 2  
Multi-step 3  
Multi-step 4  
Factory  
setting  
Sw1  
Multi-function  
Photocoulper Output  
PNP  
MCM  
AFM  
Please refer to following  
figure for wiring of NPN  
mode and PNP mode.  
Analog Multi-function Output  
Terminal  
factory setting: Analog freq.  
Digital Signal Common  
DCM  
E
/ current meter 0~10VDC/2mA  
ACM  
E
* Don't apply the mains voltage directly  
to above terminals.  
Analog Signal common  
+10V  
RS-485 serial interface  
(NOT for VFD*E*C models)  
Power supply  
+10V 3mA  
3
Factory setting:  
ACI Mode  
AVI  
1: Reserved  
2: EV  
3: GND  
4: SG-  
5: SG+  
6: Reserved  
7: Reserved  
8: Reserved  
2
AVI  
5K  
Master Frequency  
0 to 10V 47K  
ACI  
Sw2  
1
4~20mA  
ACI  
ACI/AVI switch  
When switching to AVI,  
it indicates AVI2  
ACM  
1
8
Analog Signal Common  
E
For VFD*E*C models,  
please refer to figure 5.  
Main circuit (power) terminals  
Control circuit terminals  
Shielded leads & Cable  
* Single-phase models can only use R(L1), S(L2) to be the power terminals.  
* Single-phase power cannot be used for 3-phase models.  
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Figure 1 for models of VFD-E Series  
VFD002E11A/21A/23A, VFD004E11A/21A/23A/43A, VFD007E21A/23A/43A,  
VFD015E23A/43A, VFD002E11C/21C/23C, VFD004E11C/21C/23C/43C,  
VFD007E21C/23C/43C, VFD015E23C/43C, VFD002E11P/21P/23P,  
VFD004E11P/21P/23P/43P, VFD007E21P/23P/43P, VFD015E23P/43P  
brake resistor  
(optional)  
BR  
Please use brake unit and/or  
BUE  
brake resistor depending on  
type and application  
Brake unit  
(optional)  
-
+
Figure 2 for models of VFD-E Series  
VFD007E11A, VFD015E21A, VFD022E21A/23A/43A, VFD037E23A/43A,  
VFD055E23A/43A, VFD075E23A/43A, VFD110E43A, VFD007E11C,  
VFD015E21C, VFD022E21C/23C/43C, VFD037E23C/43C,  
VFD055E23C/43C, VFD075E23C/43C, VFD110E43C  
brake resistor  
(optional)  
Please use brake unit and/or  
brake resistor depending on  
type and application  
BR  
-
+/B1  
B2  
Figure 3 for models of VFD-E Series  
VFD002E11T/21T/23T, VFD004E11A/21T/23T/43T,  
VFD007E21T/23T/43T, VFD015E23T/43T  
BR  
Please use brake resistor  
depending on type and  
application  
brake resistor  
(optional)  
B2  
Figure 4 Wiring for NPN Mode and PNP Mode  
A. NPN mode without external power  
B. NPN mode with external power  
NPN  
24  
Vdc  
NPN  
+
-
PNP  
PNP  
Factory  
setting  
Factory  
setting  
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C. PNP mode without external power  
D. PNP mode with external power  
NPN  
NPN  
Sw1  
Sw1  
PNP  
PNP  
Factory  
setting  
Factory  
setting  
+
24  
Vdc  
-
Figure 5 RJ-45 Pins Definition for VFD*E*C Models  
PIN  
1
2
3
4
Signal  
CAN_H  
CAN_L  
CAN_GND  
SG+  
Description  
CAN_H bus line (dominant high)  
CAN_L bus line (dominant low)  
Ground / 0V /V-  
485 communication  
5
SG-  
485 communication  
7
CAN_GND  
Ground / 0V /V-  
Description of the Digital Keypad KPE-LE02 (Optional)  
Status Display  
Display the driver's current status.  
1
2
3
1
3
2
LED Display  
Indicates frequency, voltage, current, user  
defined units and etc.  
4
7
6
Potentiometer  
For master Frequency setting.  
5
8
4
7
8
RUN Key  
Start AC drive operation.  
STOP/RESET  
Stops AC drive operation and reset the drive  
after fault occurred.  
ENTER  
Used to enter/modify programming  
parameters  
5
UP and DOWN Key  
Set the parameter number and changes the  
numerical data, such as Master Frequency.  
6
MODE  
Change between different display mode.  
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Operation Steps of the Digital Keypad  
Setting Mode  
START  
In the selection mode, press  
NOTE:  
to set the parameters.  
GO START  
Setting parameters  
or  
Success to  
set parameter.  
Input data error  
NOTE  
In the parameter setting mode, you can press  
to return the selecting mode.  
To shift data  
(When operation source is digital keypad)  
Setting direction  
Setting PLC Mode  
enter PLC2 mode  
enter PLC1 mode  
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Power Terminals and Control Terminals  
Frame A  
Frame C  
Frame B  
Frame  
Power Terminals  
Torque  
Wire  
Wire Type  
R/L1, S/L2, T/L3  
14kgf-cm  
(12in-lbf)  
12-14 AWG.  
(3.3-2.1mm2)  
A
Copper only, 75oC  
U/T1, V/T2, W/T3,  
R/L1, S/L2, T/L3  
U/T1, V/T2, W/T3  
18kgf-cm  
(15.6in-lbf)  
8-18 AWG.  
B
C
Copper only, 75oC  
(8.4-0.8mm2)  
+/B1, B2, -,  
R/L1, S/L2, T/L3  
U/T1, V/T2, W/T3  
30kgf-cm  
(26in-lbf)  
8-16 AWG.  
Copper only, 75oC  
(8.4-1.3mm2)  
+/B1, B2, -  
NOTE  
For frame C: To connect 6 AWG (13.3 mm2) wires, use Recognized Ring Terminals  
Terminal Explanations  
Terminal Symbol  
Explanation of Terminal Function  
AC line input terminals (1-phase/3-phase)  
R/L1, S/L2, T/L3  
U/T1, V/T2, W/T3  
+/B1~ B2  
AC drive output terminals for connecting 3-phase induction motor  
Connections for Brake resistor (optional)  
+/B1, -  
Connections for External Brake unit (BUE series)  
Earth connection, please comply with local regulations.  
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The Specification for the Control Terminals  
RA  
RB RC  
The position of the control terminals  
AFM MCM MO1  
Terminals 1  
Terminals 2  
RS-485 port  
MI1 MI2 MI3 MI4 MI5 MI6 DCM DCM 24V ACM AVI ACI 10V  
Frame  
Control Terminals  
Terminals 1  
Torque  
Wire  
5 kgf-cm (4.4 in-lbf)  
2 kgf-cm (2 in-lbf)  
12-24 AWG (3.3-0.2mm2)  
16-24 AWG (1.3-0.2mm2)  
A, B, C  
Terminals 2  
NOTE  
Frame A: VFD002E11A/21A/23A, VFD004E11A/21A/23A/43A, VFD007E21A/23A/43A,  
VFD015E23A/43A, VFD002E11C/21C/23C, VFD004E11C/21C/23C/43C,  
VFD007E21C/23C/43C, VFD015E23C/43C, VFD002E11T/21T/23T,  
VFD004E11T/21T/23T/43T, VFD007E21T/23T/43T, VFD015E23T/43T,  
VFD002E11P/21P/23P, VFD004E11P/21P/23P/43P, VFD007E21P/23P/43P,  
VFD015E23P/43P  
Frame B: VFD007E11A, VFD015E21A, VFD022E21A/23A/43A, VFD037E23A/43A  
Frame C: VFD055E23A/43A, VFD075E23A/43A, VFD110E43A  
Control Terminals Explanations  
Terminal  
Symbol  
Factory Settings (NPN mode)  
ON: Connect to DCM  
Run in MI1 direction  
Terminal Function  
Forward-Stop command  
Reverse-Stop command  
ON:  
OFF:  
MI1  
MI2  
Stop acc. to Stop Method  
ON:  
OFF:  
Run in MI2 direction  
Stop acc. to Stop Method  
MI3  
MI4  
Multi-function Input 3  
Multi-function Input 4  
Multi-function Input 5  
Multi-function Input 6  
DC Voltage Source  
Refer to Pr.04.05 to Pr.04.08 for programming the  
Multi-function Inputs.  
ON: the activation current is 5.5mA .  
MI5  
μ
OFF: leakage current tolerance is 10 A.  
MI6  
+24V  
+24VDC, 20mA used for PNP mode.  
Multi-function Relay output  
(N.O.) a  
Resistive Load:  
RA  
RB  
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.03.00 for programming  
Multi-function Relay output  
(N.C.) b  
RC  
Multi-function Relay common  
Digital Signal Common  
Common for digital inputs and used for NPN  
mode.  
DCM  
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Terminal  
Symbol  
Factory Settings (NPN mode)  
ON: Connect to DCM  
Terminal Function  
Maximum 48VDC, 50mA  
Refer to Pr.03.01 for programming  
Max: 48Vdc  
50mA  
MO1-DCM  
Mo1  
Multi-function Output 1  
(Photocoupler)  
MO1  
MCM  
internal circuit  
MCM  
+10V  
Multi-function output common Common for Multi-function Outputs  
Potentiometer power supply  
Analog voltage Input  
+10VDC 3mA  
+10V  
Impedance:  
Resolution:  
Range:  
47k  
AVI circuit  
10 bits  
0 ~ 10VDC =  
AVI  
0 ~ Max. Output Frequency  
(Pr.01.00)  
AVI  
Selection:  
Set-up:  
Pr.02.00, Pr.02.09, Pr.10.00  
Pr.04.11 ~ Pr.04.14  
ACM  
internal circuit  
Analog control signal  
(common)  
ACM  
ACI  
Common for AVI, ACI, AFM  
Analog current Input  
Impedance:  
Resolution:  
Range:  
250Ω  
10 bits  
4 ~ 20mA =  
ACI circuit  
ACI  
0 ~ Max. Output Frequency  
(Pr.01.00)  
Selection:  
Set-up:  
Pr.02.00, Pr.02.09, Pr.10.00  
Pr.04.15 ~ Pr.04.18, 04.19~04.23  
ACM  
internal circuit  
Analog output meter  
ACM circuit  
0 to 10V, 2mA  
Impedance:  
Output current  
Resolution:  
Range:  
AFM  
20kΩ  
2mA max  
8 bits  
AFM  
0~10V  
potentiometer  
Max. 2mA  
0 ~ 10VDC  
Pr.03.03 to Pr.03.04  
Function:  
ACM  
internal circuit  
NOTE: Control signal wiring size: 18 AWG (0.75 mm2) with shielded wire.  
Summary of Parameter Settings  
a: The parameter can be set during operation.  
Factory  
Setting  
Pr.  
Explanation  
Settings  
NOTE  
Group 0 User Parameters  
00.00  
Identity Code of the Read-only  
AC motor drive  
##  
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Factory  
Setting  
#.#  
Pr.  
Explanation  
Settings  
NOTE  
00.01  
Rated Current  
Display of the AC  
motor drive  
Read-only  
0: Parameter can be read/written  
1: All parameters are read only  
6: Clear PLC program (NOT for VFD*E*C  
models)  
00.02  
Parameter Reset  
9: All parameters are reset to factory settings  
(50Hz, 230V/400V or 220V/380V depends  
on Pr.00.12)  
0
10: All parameters are reset to factory  
settings (60Hz, 220V/440V)  
0: Display the frequency command value  
(Fxxx)  
1: Display the actual output frequency (Hxxx)  
2: Display the content of user-defined unit  
(Uxxx)  
3: Multifunction display, see Pr.00.04  
4: FWD/REV command  
Start-up Display  
Selection  
a00.03  
0
5: PLCx (PLC selections: PLC0/PLC1/PLC2)  
(NOT for VFD*E*C models)  
0: Display the content of user-defined unit  
(Uxxx)  
1: Display the counter value (c)  
2: Display PLC D1043 value (C) (NOT for  
VFD*E*C models)  
3: Display DC-BUS voltage (u)  
4: Display output voltage (E)  
5: Display PID analog feedback signal value  
(b) (%)  
6: Output power factor angle (n)  
7: Display output power (P)  
8: Display the estimated value of torque as it  
relates to current (t)  
Content of Multi-  
function Display  
a00.04  
0
9: Display AVI (I) (V)  
10: Display ACI / AVI2 (i) (mA/V)  
11: Display the temperature of IGBT (h) (°C)  
12: Display AVI3/ACI2 level (I.)  
13: Display AVI4/ACI3 level (i.)  
14: Display PG speed in RPM (G)  
15: Display motor number (M)  
User-Defined  
Coefficient K  
Power Board  
a00.05  
0. 1 to 160.0  
Read-only  
1.0  
00.06  
#.##  
Software Version  
Control Board  
Software Version  
Password Input  
Password Set  
00.07  
Read-only  
#.##  
00.08  
00.09  
0 to 9999  
0 to 9999  
0
0
0: V/f Control  
1: Vector Control  
00.10  
00.11  
Control Method  
Reserved  
0
English- 11  
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Factory  
Setting  
Pr.  
Explanation  
Settings  
NOTE  
50Hz Base Voltage 0: 230V/400V  
00.12  
0
Selection  
1: 220V/380V  
Group 1 Basic Parameters  
Maximum Output  
Frequency (Fmax)  
Maximum Voltage  
Frequency (Fbase)  
(Motor 0)  
01.00  
01.01  
50.00 to 600.0 Hz  
60.00  
60.00  
0.10 to 600.0 Hz  
Maximum Output  
Voltage (Vmax)  
(Motor 0)  
220.0  
440.0  
115V/230V series: 0.1V to 255.0V  
460V series: 0.1V to 510.0V  
01.02  
Mid-Point Frequency  
(Fmid) (Motor 0)  
Mid-Point Voltage  
(Vmid) (Motor 0)  
01.03  
01.04  
0.10 to 600.0 Hz  
1.50  
115V/230V series: 0.1V to 255.0V  
460V series: 0.1V to 510.0V  
10.0  
20.0  
Minimum Output  
Frequency (Fmin)  
(Motor 0)  
Minimum Output  
Voltage (Vmin)  
(Motor 0)  
01.05  
01.06  
0.10 to 600.0 Hz  
1.50  
10.0  
20.0  
115V/230V series: 0.1V to 255.0V  
460V series: 0.1V to 510.0V  
Output Frequency  
Upper Limit  
Output Frequency  
Lower Limit  
0.1 to 120.0%  
0.0 to100.0 %  
01.07  
01.08  
110.0  
0.0  
a01.09 Accel Time 1  
a01.10 Decel Time 1  
0.1 to 600.0 / 0.01 to 600.0 sec  
0.1 to 600.0 / 0.01 to 600.0 sec  
0.1 to 600.0 / 0.01 to 600.0 sec  
For VFD*E*C models, the factory setting is 1.0  
0.1 to 600.0 / 0.01 to 600.0 sec  
10.0  
10.0  
10.0  
a01.11 Accel Time 2  
a01.12 Decel Time 2  
10.0  
For VFD*E*C models, the factory setting is 1.0  
0.1 to 600.0 / 0.01 to 600.0 sec  
Jog Acceleration  
Time  
a01.13  
1.0  
Jog Deceleration  
Time  
0.1 to 600.0 / 0.01 to 600.0 sec  
a01.14  
1.0  
a01.15 Jog Frequency  
0.10 Hz to Fmax (Pr.01.00) Hz  
0: Linear Accel/Decel  
6.00  
1: Auto Accel, Linear Decel  
2: Linear Accel, Auto Decel  
3: Auto Accel/Decel (Set by load)  
4: Auto Accel/Decel (set by Accel/Decel  
Time setting)  
Auto acceleration /  
deceleration (refer  
to Accel/Decel time  
setting)  
01.16  
0
Acceleration S-  
01.17  
Curve  
0.0 to 10.0 / 0.00 to 10.00 sec  
0.0 to 10.0 / 0.00 to 10.00 sec  
0.0  
0.0  
Deceleration S-  
01.18  
Curve  
0: Unit: 0.1 sec  
1: Unit: 0.01 sec  
Accel/Decel Time  
01.19  
Unit  
0
Delay Time at 0Hz  
01.20  
0.00 to 600.00 sec  
0.00  
for Simple Position  
English- 12  
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Factory  
Setting  
Pr.  
Explanation  
Settings  
0.00 to 600.00 sec  
NOTE  
Delay Time at 10Hz  
for Simple Position  
Delay Time at 20Hz  
for Simple Position  
Delay Time at 30Hz  
for Simple Position  
Delay Time at 40Hz  
for Simple Position  
Delay Time at 50Hz  
for Simple Position  
Maximum Voltage  
01.21  
01.22  
01.23  
01.24  
01.25  
0.00  
0.00  
0.00  
0.00  
0.00  
0.00 to 600.00 sec  
0.00 to 600.00 sec  
0.00 to 600.00 sec  
0.00 to 600.00 sec  
01.26  
01.27  
01.28  
01.29  
01.30  
01.31  
01.32  
01.33  
01.34  
01.35  
01.36  
01.37  
01.38  
01.39  
Frequency (Fbase) 0.10 to 600.0 Hz  
(Motor 1)  
60.00  
Maximum Output  
Voltage (Vmax)  
(Motor 1)  
115V/230V series: 0.1V to 255.0V  
220.0  
440.0  
460V series: 0.1V to 510.0V  
Mid-Point  
Frequency (Fmid)  
(Motor 1)  
0.10 to 600.0 Hz  
1.50  
115V/230V series: 0.1V to 255.0V  
460V series: 0.1V to 510.0V  
10.0  
20.0  
Mid-Point Voltage  
(Vmid) (Motor 1)  
Minimum Output  
Frequency (Fmin)  
(Motor 1)  
0.10 to 600.0 Hz  
1.50  
Minimum Output  
Voltage (Vmin)  
(Motor 1)  
115V/230V series: 0.1V to 255.0V  
460V series: 0.1V to 510.0V  
10.0  
20.0  
Maximum Voltage  
Frequency (Fbase) 0.10 to 600.0 Hz  
(Motor 2)  
60.00  
Maximum Output  
Voltage (Vmax)  
(Motor 2)  
115V/230V series: 0.1V to 255.0V  
220.0  
440.0  
460V series: 0.1V to 510.0V  
Mid-Point  
Frequency (Fmid)  
(Motor 2)  
0.10 to 600.0 Hz  
1.50  
115V/230V series: 0.1V to 255.0V  
460V series: 0.1V to 510.0V  
10.0  
20.0  
Mid-Point Voltage  
(Vmid) (Motor 2)  
Minimum Output  
Frequency (Fmin)  
(Motor 2)  
0.10 to 600.0 Hz  
1.50  
Minimum Output  
Voltage (Vmin)  
(Motor 2)  
115V/230V series: 0.1V to 255.0V  
460V series: 0.1V to 510.0V  
10.0  
20.0  
Maximum Voltage  
Frequency (Fbase) 0.10 to 600.0 Hz  
(Motor 3)  
60.00  
Maximum Output  
Voltage (Vmax)  
(Motor 3)  
115V/230V series: 0.1V to 255.0V  
220.0  
440.0  
460V series: 0.1V to 510.0V  
English- 13  
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Factory  
Setting  
Pr.  
Explanation  
Mid-Point  
Settings  
NOTE  
01.40  
Frequency (Fmid)  
(Motor 3)  
0.10 to 600.0 Hz  
1.50  
115V/230V series: 0.1V to 255.0V  
460V series: 0.1V to 510.0V  
10.0  
20.0  
Mid-Point Voltage  
(Vmid) (Motor 3)  
01.41  
01.42  
01.43  
Minimum Output  
Frequency (Fmin)  
(Motor 3)  
Minimum Output  
Voltage (Vmin)  
(Motor 3)  
0.10 to 600.0 Hz  
1.50  
115V/230V series: 0.1V to 255.0V  
460V series: 0.1V to 510.0V  
10.0  
20.0  
Group 2 Operation Method Parameters  
0: Digital keypad UP/DOWN keys or Multi-  
function Inputs UP/DOWN. Last used  
frequency saved.  
1: 0 to +10V from AVI  
2: 4 to 20mA from ACI or 0 to +10V from  
AVI2  
3: RS-485 (RJ-45)/USB communication  
4: Digital keypad potentiometer  
5: CANopen communication  
Source of First  
a02.00 Master Frequency  
1
Command  
For VFD*E*C models, the factory setting is 5  
0: Digital keypad  
1: External terminals. Keypad STOP/RESET  
enabled.  
2: External terminals. Keypad STOP/RESET  
disabled.  
Source of First  
a02.01 Operation  
Command  
3: RS-485 (RJ-45)/USB communication.  
Keypad STOP/RESET enabled.  
4: RS-485 (RJ-45)/USB communication.  
Keypad STOP/RESET disabled.  
5: CANopen communication. Keypad  
STOP/RESET disabled.  
1
For VFD*E*C models, the factory setting is 5  
0: STOP: ramp to stop; E.F.: coast to stop  
1: STOP: coast to stop; E.F.: coast to stop  
2: STOP: ramp to stop; E.F.: ramp to stop  
3: STOP: coast to stop; E.F.: ramp to stop  
02.02  
Stop Method  
0
PWM Carrier  
Frequency  
Selections  
02.03  
02.04  
1 to 15kHz  
8
0
0: Enable forward/reverse operation  
1: Disable reverse operation  
2: Disabled forward operation  
Motor Direction  
Control  
English- 14  
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Factory  
Setting  
Pr.  
Explanation  
Settings  
NOTE  
0: Disable. Operation status is not changed  
even if operation command source Pr.02.01  
is changed.  
1: Enable. Operation status is not changed  
even if operation command source Pr.02.01  
is changed.  
2: Disable. Operation status will change if  
operation command source Pr.02.01 is  
changed.  
02.05  
Line Start Lockout  
1
3: Enable. Operation status will change if  
operation command source Pr.02.01 is  
changed.  
0: Decelerate to 0 Hz  
1: Coast to stop and display “AErr”  
2: Continue operation by last frequency  
command  
Loss of ACI Signal  
(4-20mA)  
02.06  
02.07  
1
0
0: by UP/DOWN Key  
1: Based on accel/decel time  
2: Constant speed (Pr.02.08)  
3: Pulse input unit (Pr.02.08)  
Up/Down Mode  
Accel/Decel Rate of  
Change of  
02.08  
UP/DOWN  
0.01~10.00 Hz  
0.01  
Operation with  
Constant Speed  
0: Digital keypad UP/DOWN keys or Multi-  
function Inputs UP/DOWN. Last used  
frequency saved.  
1: 0 to +10V from AVI  
2: 4 to 20mA from ACI or 0 to +10V from  
AVI2  
3: RS-485 (RJ-45)/USB communication  
4: Digital keypad potentiometer  
5: CANopen communication  
Source of Second  
a02.09 Frequency  
0
Command  
For VFD*E*C models, the factory setting is 5  
0: First Master Frequency Command  
1: First Master Frequency Command+  
Second Master Frequency Command  
2: First Master Frequency Command -  
Second Master Frequency Command  
Combination of the  
First and Second  
Master Frequency  
Command  
a02.10  
a02.11  
0
0.00 to 600.0Hz  
Keypad Frequency  
Command  
60.00  
60.00  
Communication  
a02.12 Frequency  
0.00 to 600.0Hz  
Command  
0: Save Keypad & Communication  
Frequency  
1: Save Keypad Frequency only  
2: Save Communication Frequency only  
The Selections for  
Saving Keypad or  
Communication  
Frequency  
02.13  
0
Command  
English- 15  
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Factory  
Setting  
Pr.  
Explanation  
Settings  
NOTE  
Initial Frequency  
Selection (for  
keypad &  
0: by Current Freq Command  
1: by Zero Freq Command  
2: by Frequency Display at Stop  
02.14  
0
RS485/USB)  
Initial Frequency  
02.15  
02.16  
Setpoint (for keypad 0.00 ~ 600.0Hz  
& RS485/USB)  
60.00  
Read Only  
Bit0=1: by First Freq Source (Pr.02.00)  
Display the Master  
Freq Command  
Source  
Bit1=1: by Second Freq Source (Pr.02.09)  
Bit2=1: by Multi-input function  
Bit3=1: by PLC Freq command (NOT for  
VFD*E*C models)  
##  
##  
Read Only  
Bit0=1: by Digital Keypad  
Bit1=1: by RS485 communication  
Bit2=1: by External Terminal 2/3 wire mode  
Bit3=1: by Multi-input function  
Bit4=1: by PLC Operation Command (NOT  
for VFD*E*C models)  
Display the  
Operation  
Command Source  
02.17  
03.00  
Bit5=1: by CANopen communication  
Group 3 Output Function Parameters  
0: No function  
8
1
Multi-function  
1: AC drive operational  
Output Relay (RA1, 2: Master frequency attained  
RB1, RC1)  
3: Zero speed  
4: Over torque detection  
5: Base-Block (B.B.) indication  
6: Low-voltage indication  
7: Operation mode indication  
8: Fault indication  
9: Desired frequency 1 attained  
10: Terminal count value attained  
11: Preliminary count value attained  
12: Over Voltage Stall supervision  
13: Over Current Stall supervision  
14: Heat sink overheat warning  
15: Over Voltage supervision  
16: PID supervision  
Multi-function  
Output Terminal  
MO1  
03.01  
17: Forward command  
18: Reverse command  
19: Zero speed output signal  
20: Warning(FbE,Cexx, AoL2, AUE, SAvE)  
21: Brake control (Desired frequency  
attained)  
22: Drive ready  
23: Desired frequency 2 attained  
03.02  
Desired Frequency  
1 Attained  
0.00 to 600.0Hz  
0.00  
Analog Output  
a03.03 Signal Selection  
0: Analog frequency meter  
1: Analog current meter  
0
(AFM)  
a03.04 Analog Output Gain 1 to 200%  
100  
English- 16  
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Factory  
Setting  
0
Pr.  
Explanation  
Settings  
NOTE  
03.05  
Terminal Count  
Value  
Preliminary Count  
Value  
EF Active When  
Terminal Count  
Value Attained  
0 to 9999  
0 to 9999  
03.06  
03.07  
0
0
0: Terminal count value attained, no EF  
display  
1: Terminal count value attained, EF active  
0: Fan always ON  
1: 1 minute after AC motor drive stops, fan  
will be OFF  
03.08  
Fan Control  
2: Fan ON when AC motor drive runs, fan  
OFF when AC motor drive stops  
3: Fan ON when preliminary heatsink  
temperature attained  
0
Read only  
Bit0=1:RLY used by PLC  
Bit1=1:MO1 used by PLC  
Bit2=1:MO2/RA2 used by PLC  
Bit3=1:MO3/RA3 used by PLC  
Bit4=1:MO4/RA4 used by PLC  
Bit5=1:MO5/RA5 used by PLC  
Bit6=1:MO6/RA6 used by PLC  
Bit7=1:MO7/RA7 used by PLC  
The Digital Output  
Used by PLC  
(NOT for VFD*E*C  
models)  
03.09  
03.10  
##  
##  
The Analog Output  
Used by PLC  
(NOT for VFD*E*C  
models)  
Read only  
Bit0=1:AFM used by PLC  
Bit1=1: AO1 used by PLC  
Bit2=1: AO2 used by PLC  
Brake Release  
Frequency  
Brake Engage  
Frequency  
03.11  
03.12  
0.00 to 20.00Hz  
0.00 to 20.00Hz  
0.00  
0.00  
Read only  
Bit0: RLY Status  
Bit1: MO1 Status  
Display the Status of Bit2: MO2/RA2 Status  
03.13  
Multi-function  
Output Terminals  
Bit3: MO3/RA3 Status  
Bit4: MO4/RA4 Status  
Bit5: MO5/RA5 Status  
Bit6: MO6/RA6 Status  
Bit7: MO7/RA7 Status  
0.00 to 600.0Hz  
##  
03.14  
Desired Frequency  
2 Attained  
0.00  
0.0  
Group 4 Input Function Parameters  
Keypad  
Potentiometer Bias  
a04.00  
0.0 to 100.0 %  
Keypad  
Potentiometer Bias  
Polarity  
Keypad  
Potentiometer Gain  
0: Positive bias  
1: Negative bias  
a04.01  
a04.02  
00  
0.1 to 200.0 %  
100.0  
English- 17  
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Factory  
Setting  
Pr.  
Explanation  
Keypad  
Settings  
NOTE  
Potentiometer  
Negative Bias,  
Reverse Motion  
Enable/Disable  
2-wire/3-wire  
Operation Control  
Modes  
0: No negative bias command  
1: Negative bias: REV motion enabled  
04.03  
04.04  
0
0: 2-wire: FWD/STOP, REV/STOP  
1: 2-wire: FWD/REV, RUN/STOP  
2: 3-wire operation  
0
1
04.05  
04.06  
Multi-function Input  
Terminal (MI3)  
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: External reset  
6: Accel/Decel inhibit  
7: Accel/Decel time selection command  
8: Jog Operation  
9: External base block  
10: Up: Increment master frequency  
11: Down: Decrement master frequency  
12: Counter Trigger Signal  
13: Counter reset  
Multi-function Input  
Terminal (MI4)  
2
3
04.07  
Multi-function Input  
Terminal (MI5)  
14: E.F. External Fault Input  
15: PID function disabled  
16: Output shutoff stop  
17: Parameter lock enable  
18: Operation command selection (external  
terminals)  
19: Operation command selection(keypad)  
20: Operation command  
selection(communication)  
21: FWD/REV command  
22: Source of second frequency command  
23: Run/Stop PLC Program (PLC1) (NOT  
for VFD*E*C models)  
23: Quick Stop (Only for VFD*E*C models)  
24: Download/execute/monitor PLC Program  
(PLC2) (NOT for VFD*E*C models)  
25: Simple position function  
26: OOB (Out of Balance Detection)  
27: Motor selection (bit 0)  
28: Motor selection (bit 1)  
Bit0:MI1  
Multi-function Input  
Terminal (MI6)  
For VFD*E*C  
models, the factory  
setting is 23. The  
factory setting for  
the other models is  
4.  
04.08  
Bit1:MI2  
Bit2:MI3  
Bit3:MI4  
Bit4:MI5  
Bit5:MI6  
Bit6:MI7  
Multi-function Input  
Contact Selection  
04.09  
0
Bit7:MI8  
Bit8:MI9  
Bit9:MI10  
Bit10:MI11  
English- 18  
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Factory  
Setting  
Pr.  
Explanation  
Settings  
NOTE  
Bit11:MI12  
0:N.O., 1:N.C.  
P.S.:MI1 to MI3 will be invalid when it is 3-  
wire control.  
Digital Terminal  
Input Debouncing  
Time  
04.10  
1 to 20 (*2ms)  
0.0 to 10.0V  
1
04.11  
04.12  
04.13  
04.14  
04.15  
04.16  
04.17  
Min AVI Voltage  
0.0  
0.0  
10.0  
100.0  
4.0  
Min AVI Frequency 0.0 to 100.0%  
Max AVI Voltage 0.0 to 10.0V  
Max AVI Frequency 0.0 to 100.0%  
Min ACI Current  
Min ACI Frequency  
Max ACI Current  
0.0 to 20.0mA  
0.0 to 100.0%  
0.0 to 20.0mA  
0.0  
20.0  
04.18  
Max ACI Frequency 0.0 to 100.0%  
100.0  
0: ACI  
ACI/AVI2 Selection  
1: AVI2  
04.19  
0
04.20  
04.21  
04.22  
Min AVI2 Voltage  
Min AVI2 Frequency  
Max AVI2 Voltage  
0.0 to 10.0V  
0.0  
0.0  
0.0 to 100.0%  
0.0 to 10.0V  
10.0  
Max AVI2  
Frequency  
04.23  
0.0 to 100.0%  
100.0  
Read only.  
Bit0=1:MI1 used by PLC  
Bit1=1:MI2 used by PLC  
Bit2=1:MI3 used by PLC  
Bit3=1:MI4 used by PLC  
Bit4=1:MI5 used by PLC  
Bit5=1:MI6 used by PLC  
Bit6=1: MI7 used by PLC  
Bit7=1: MI8 used by PLC  
Bit8=1: MI9 used by PLC  
Bit9=1: MI10 used by PLC  
Bit10=1: MI11 used by PLC  
Bit11=1: MI12 used by PLC  
Read only.  
The Digital Input  
Used by PLC  
(NOT for VFD*E*C  
models)  
04.24  
##  
The Analog Input  
Used by PLC  
(NOT for VFD*E*C  
models)  
Bit0=1:AVI used by PLC  
Bit1=1:ACI/AVI2 used by PLC  
Bit2=1: AI1 used by PLC  
Bit3=1: AI2 used by PLC  
Read only.  
04.25  
04.26  
##  
##  
Bit0: MI1 Status  
Bit1: MI2 Status  
Display the Status of Bit2: MI3 Status  
Multi-function Input  
Terminal  
Bit3: MI4 Status  
Bit4: MI5 Status  
Bit5: MI6 Status  
Bit6: MI7 Status  
Bit7: MI8 Status  
English- 19  
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Factory  
Setting  
Pr.  
Explanation  
Settings  
NOTE  
Bit8: MI9 Status  
Bit9: MI10 Status  
Bit10: MI11 Status  
Bit11: MI12 Status  
Internal/External  
Multi-function Input  
Terminals Selection  
0~4095  
0
0
04.27  
0~4095  
Internal Terminal  
Status  
a04.28  
Group 5 Multi-Step Speeds Parameters  
a05.00 1st Step Speed  
Frequency  
a05.01 2nd Step Speed  
Frequency  
a05.02 3rd Step Speed  
Frequency  
a05.03 4th Step Speed  
Frequency  
a05.04 5th Step Speed  
Frequency  
a05.05 6th Step Speed  
Frequency  
a05.06 7th Step Speed  
Frequency  
a05.07 8th Step Speed  
Frequency  
a05.08 9th Step Speed  
Frequency  
a05.09 10th Step Speed  
Frequency  
a05.10 11th Step Speed  
Frequency  
a05.11 12th Step Speed  
Frequency  
a05.12 13th Step Speed  
Frequency  
a05.13 14th Step Speed  
Frequency  
a05.14 15th Step Speed  
Frequency  
0.00 to 600.0 Hz  
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  
0.00 to 600.0 Hz  
0.00 to 600.0 Hz  
0.00 to 600.0 Hz  
0.00 to 600.0 Hz  
0.00 to 600.0 Hz  
0.00 to 600.0 Hz  
0.00 to 600.0 Hz  
0.00 to 600.0 Hz  
0.00 to 600.0 Hz  
0.00 to 600.0 Hz  
0.00 to 600.0 Hz  
0.00 to 600.0 Hz  
0.00 to 600.0 Hz  
0.00 to 600.0 Hz  
Group 6 Protection Parameters  
115/230V series: 330.0V to 410.0V  
460V series: 660.0V to 820.0V  
0.0: Disable over-voltage stall prevention  
390.0V  
780.0V  
Over-Voltage Stall  
Prevention  
06.00  
Over-Current Stall  
Prevention during  
Accel  
Over-Current Stall  
Prevention during  
Operation  
0:Disable  
20 to 250%  
06.01  
06.02  
170  
170  
0:Disable  
20 to 250%  
English- 20  
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Factory  
Setting  
Pr.  
Explanation  
Settings  
NOTE  
0: Disabled  
1: Enabled during constant speed operation.  
After the over-torque is detected, keep  
running until OL1 or OL occurs.  
2: Enabled during constant speed operation.  
After the over-torque is detected, stop  
running.  
3: Enabled during accel. After the over-  
torque is detected, keep running until OL1 or  
OL occurs.  
Over-Torque  
Detection Mode  
(OL2)  
06.03  
0
4: Enabled during accel. After the over-  
torque is detected, stop running.  
Over-Torque  
Detection Level  
Over-Torque  
Detection Time  
Electronic Thermal  
Overload Relay  
Selection  
Electronic Thermal  
Characteristic  
a06.04  
10 to 200%  
150  
0.1  
06.05  
0.1 to 60.0 sec  
0: Standard motor (self cooled by fan)  
1: Special motor (forced external cooling)  
2: Disabled  
06.06  
06.07  
2
30 to 600 sec  
60  
0: No fault  
1: Over current (oc)  
2: Over voltage (ov)  
3: IGBT Overheat (oH1)  
4: Power Board Overheat (oH2)  
5: Overload (oL)  
Present Fault  
Record  
06.08  
06.09  
0
6: Overload1 (oL1)  
Second Most  
7: Motor over load (oL2)  
Recent Fault Record 8: External fault (EF)  
9: Current exceeds 2 times rated current  
during accel.(ocA)  
10: Current exceeds 2 times rated current  
during decel.(ocd)  
11: Current exceeds 2 times rated current  
during steady state operation (ocn)  
12: Ground fault (GFF)  
13: Reserved  
14: Phase-Loss (PHL)  
15: Reserved  
16: Auto Acel/Decel failure (CFA)  
17: SW/Password protection (codE)  
18: Power Board CPU WRITE failure (cF1.0)  
19: Power Board CPU READ failure (cF2.0)  
20: CC, OC Hardware protection failure  
(HPF1)  
Third Most Recent  
Fault Record  
06.10  
21: OV Hardware protection failure (HPF2)  
22: GFF Hardware protection failure (HPF3)  
23: OC Hardware protection failure (HPF4)  
24: U-phase error (cF3.0)  
25: V-phase error (cF3.1)  
26: W-phase error (cF3.2)  
English- 21  
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Factory  
Setting  
Pr.  
Explanation  
Settings  
NOTE  
27: DCBUS error (cF3.3)  
28: IGBT Overheat (cF3.4)  
29: Power Board Overheat (cF3.5)  
30: Control Board CPU WRITE failure  
06.11  
06.12  
Fourth Most Recent (cF1.1)  
Fault Record  
31: Control Board CPU WRITE failure  
(cF2.1)  
32: ACI signal error (AErr)  
33: Reserved  
34: Motor PTC overheat protection (PtC1)  
35-39: Reserved  
Fifth Most Recent  
Fault Record  
40: Communication time-out error of control  
board and power board (CP10)  
Group 7 Motor Parameters  
07.00  
07.01  
Motor Rated Current 30 %FLA to 120% FLA  
(Motor 0)  
FLA  
Motor No-Load  
0%FLA to 99% FLA  
Current (Motor 0)  
0.4*FLA  
Torque  
a07.02 Compensation  
(Motor 0)  
0.0 to 10.0  
0.0  
Slip Compensation  
a07.03 (Used without PG)  
(Motor 0)  
0.00 to 10.00  
0.00  
0: Disable  
1: Auto tuning R1  
2: Auto tuning R1 + no-load test  
Motor Parameters  
07.04  
0
0
Auto Tuning  
Motor Line-to-line  
Resistance R1  
(Motor 0)  
07.05  
0~65535 mΩ  
Motor Rated Slip  
(Motor 0)  
Slip Compensation  
Limit  
07.06  
07.07  
0.00 to 20.00 Hz  
0 to 250%  
3.00  
200  
Torque  
07.08  
07.09  
07.10  
Compensation Time 0.01 ~10.00 Sec  
Constant  
Slip Compensation  
0.05 ~10.00 sec  
Time Constant  
0.30  
0.20  
0
Accumulative Motor  
Operation Time  
(Min.)  
0 to 1439 Min.  
Accumulative Motor  
Operation Time  
(Day)  
Motor PTC  
Overheat Protection 1: Enable  
Input Debouncing  
Time of the PTC  
Protection  
07.11  
07.12  
07.13  
0 to 65535 Day  
0: Disable  
0
0
0~9999(*2ms)  
100  
Motor PTC  
07.14  
Overheat Protection 0.1~10.0V  
Level  
2.4  
English- 22  
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Factory  
Setting  
Pr.  
Explanation  
Motor PTC  
Settings  
NOTE  
07.15  
Overheat Warning  
Level  
Motor PTC  
Overheat Reset  
Delta Level  
Treatment of the  
Motor PTC  
0.1~10.0V  
0.1~5.0V  
1.2  
0.6  
0
07.16  
07.17  
0: Warn and RAMP to stop  
1: Warn and COAST to stop  
2: Warn and keep running  
Overheat  
Motor Rated Current  
(Motor 1)  
Motor No-Load  
Current (Motor 1)  
Torque  
07.18  
07.19  
30 %FLA to 120% FLA  
0%FLA to 99% FLA  
FLA  
0.4*FLA  
a07.20 Compensation  
(Motor 1)  
Slip Compensation  
a07.21 (Used without PG)  
(Motor 1)  
0.0 to 10.0  
0.0  
0.00  
0
0.00 to 10.00  
0~65535 mΩ  
Motor Line-to-line  
07.22  
Resistance R1  
(Motor 1)  
Motor Rated Slip  
(Motor 1)  
Motor Pole Number  
(Motor 1)  
Motor Rated Current  
(Motor 2)  
Motor No-Load  
Current (Motor 2)  
Torque  
07.23  
07.24  
07.25  
07.26  
0.00 to 20.00 Hz  
2 to 10  
3.00  
4
30 %FLA to 120% FLA  
0%FLA to 99% FLA  
FLA  
0.4*FLA  
a07.27 Compensation  
(Motor 2)  
Slip Compensation  
a07.28 (Used without PG)  
(Motor 2)  
0.0 to 10.0  
0.0  
0.00  
0
0.00 to 10.00  
0~65535 mΩ  
Motor Line-to-line  
07.29  
Resistance R1  
(Motor 2)  
Motor Rated Slip  
(Motor 2)  
Motor Pole Number  
(Motor 3)  
Motor Rated Current  
(Motor 3)  
Motor No-Load  
Current (Motor 3)  
Torque  
07.30  
07.31  
07.32  
07.33  
0.00 to 20.00 Hz  
2 to 10  
3.00  
4
30 %FLA to 120% FLA  
0%FLA to 99% FLA  
FLA  
0.4*FLA  
a07.34 Compensation  
(Motor 3)  
0.0 to 10.0  
0.0  
Slip Compensation  
a07.35 (Used without PG)  
(Motor 3)  
0.00 to 10.00  
0.00  
English- 23  
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Factory  
Setting  
Pr.  
Explanation  
Settings  
NOTE  
Motor Line-to-line  
Resistance R1  
(Motor 3)  
07.36  
0
0~65535 mΩ  
Motor Rated Slip  
(Motor 3)  
Motor Pole Number  
(Motor 3)  
07.37  
07.38  
0.00 to 20.00 Hz  
2 to 10  
3.00  
4
Group 8 Special Parameters  
DC Brake Current  
Level  
08.00  
08.01  
08.02  
08.03  
0 to 100%  
0
DC Brake Time  
during Start-Up  
DC Brake Time  
during Stopping  
Start-Point for DC  
Brake  
0.0 to 60.0 sec  
0.0 to 60.0 sec  
0.00 to 600.0Hz  
0.0  
0.0  
0.00  
0: Operation stops after momentary power  
loss  
1: Operation continues after momentary  
power loss, speed search starts with the  
Master Frequency reference value  
2: Operation continues after momentary  
power loss, speed search starts with the  
minimum frequency  
Momentary Power  
Loss Operation  
Selection  
08.04  
0
Maximum Allowable  
Power Loss Time  
08.05  
08.06  
0.1 to 5.0 sec  
2.0  
1
0: Disable speed search  
1: Speed search starts with last frequency  
command  
Base-block Speed  
Search  
2: Starts with minimum output frequency  
B.B. Time for Speed  
Search  
Current Limit for  
Speed Search  
Skip Frequency 1  
Upper Limit  
Skip Frequency 1  
Lower Limit  
Skip Frequency 2  
Upper Limit  
08.07  
08.08  
08.09  
08.10  
08.11  
08.12  
08.13  
0.1 to 5.0 sec  
0.5  
30 to 200%  
150  
0.00 to 600.0 Hz  
0.00 to 600.0 Hz  
0.00 to 600.0 Hz  
0.00 to 600.0 Hz  
0.00 to 600.0 Hz  
0.00  
0.00  
0.00  
0.00  
0.00  
Skip Frequency 2  
Lower Limit  
Skip Frequency 3  
Upper Limit  
Skip Frequency 3  
Lower Limit  
Auto Restart After  
Fault  
08.14  
08.15  
0.00 to 600.0 Hz  
0.00  
0
0 to 10 (0=disable)  
Auto Reset Time at  
Restart after Fault  
08.16  
0.1 to 6000 sec  
60.0  
English- 24  
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Factory  
Setting  
Pr.  
Explanation  
Settings  
NOTE  
0: Disable  
1: Enable  
08.17  
Auto Energy Saving  
0
0: AVR function enable  
1: AVR function disable  
2: AVR function disable for decel.  
3: AVR function disable for stop  
08.18  
08.19  
AVR Function  
0
Software Brake  
Level  
Compensation  
115V / 230V series: 370.0to 430.0V  
460V series: 740.0 to 860.0V  
0.0~5.0  
380.0  
760.0  
a08.20 Coefficient for Motor  
0.0  
Instability  
08.21  
08.22  
08.23  
08.24  
08.25  
OOB Sampling Time 0.1 to 120.0 sec  
1.0  
20  
#.#  
0
Number of OOB  
Sampling Times  
00 to 32  
OOB Average  
Sampling Angle  
Read only  
0: Disable  
1: Enable  
DEB Function  
DEB Return Time  
0 to 250 sec  
0
Group 9 Communication Parameters  
Communication  
Address  
a09.00  
1 to 254  
1
1
0: Baud rate 4800bps  
1: Baud rate 9600bps  
a09.01 Transmission Speed  
2: Baud rate 19200bps  
3: Baud rate 38400bps  
0: Warn and keep operating  
1: Warn and ramp to stop  
2: Warn and coast to stop  
3: No warning and keep operating  
0.1 ~ 120.0 seconds  
Transmission Fault  
a09.02  
3
Treatment  
a09.03 Time-out Detection  
0.0  
0.0: Disable  
0: 7,N,2 (Modbus, ASCII)  
1: 7,E,1 (Modbus, ASCII)  
2: 7,O,1 (Modbus, ASCII)  
3: 8,N,2 (Modbus, RTU)  
4: 8,E,1 (Modbus, RTU)  
5: 8,O,1 (Modbus, RTU)  
6: 8,N,1 (Modbus, RTU)  
7: 8,E,2 (Modbus, RTU)  
8: 8,O,2 (Modbus, RTU)  
9: 7,N,1 (Modbus, ASCII)  
10: 7,E,2 (Modbus, ASCII)  
11: 7,O,2 (Modbus, ASCII)  
Communication  
a09.04  
0
Protocol  
09.05  
09.06  
Reserved  
Reserved  
Response Delay  
Time  
0 ~ 200 (unit: 2ms)  
English- 25  
a09.07  
1
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Factory  
Setting  
Pr.  
Explanation  
Settings  
0: Baud rate 4800 bps  
NOTE  
1: Baud rate 9600 bps  
2: Baud rate 19200 bps  
3: Baud rate 38400 bps  
4: Baud rate 57600 bps  
0: 7,N,2 for ASCII  
Transmission Speed  
for USB Card  
a09.08  
2
1: 7,E,1 for ASCII  
2: 7,O,1 for ASCII  
3: 8,N,2 for RTU  
4: 8,E,1 for RTU  
5: 8,O,1 for RTU  
Communication  
a09.09 Protocol for USB  
1
6: 8,N,1 (Modbus, RTU)  
7: 8,E,2 (Modbus, RTU)  
8: 8,O,2 (Modbus, RTU)  
9: 7,N,1 (Modbus, ASCII)  
10: 7,E,2 (Modbus, ASCII)  
11: 7,O,2 (Modbus, ASCII)  
0: Warn and keep operating  
1: Warn and ramp to stop  
2: Warn and coast to stop  
3: No warning and keep operating  
Card  
Transmission Fault  
a09.10 Treatment for USB  
Card  
0
0.0  
0
Time-out Detection  
a09.11  
0.1 ~ 120.0 seconds  
0.0: Disable  
for USB Card  
COM port for PLC  
Communication  
(NOT for VFD*E*C  
0: RS485  
1: USB card  
09.12  
models)  
CANopen  
Communication  
Address (ONLY for 1: 1 to 127  
VFD*E*C models)  
0: disable  
09.13  
1
5
0: 1M  
1: 500K  
2: 250K  
3: 125K  
4: 100K  
5: 50K  
CANbus Baud Rate  
(ONLY for VFD*E*C  
models)  
09.14  
09.15  
Gain of CANbus  
Frequency  
(ONLY for VFD*E*C  
models)  
0.00~2.00  
1.00  
bit 0 : CANopen Guarding Time out  
bit 1 : CANopen Heartbeat Time out  
bit 2 : CANopen SYNC Time out  
bit 3 : CANopen SDO Time out  
bit 4 : CANopen SDO buffer overflow  
bit 5 : CAN Bus Off  
CANbus Warning  
(ONLY for VFD*E*C  
models)  
Read-  
only  
09.16  
bit 6 : Error protocol of CANopen  
bit 7 : CANopen boot up fault  
Group 10 PID Control Parameters  
English- 26  
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Factory  
Setting  
Pr.  
Explanation  
Settings  
NOTE  
0: Disable PID operation  
1: Keypad (based on Pr.02.00)  
2: 0 to +10V from AVI  
3: 4 to 20mA from ACI or 0 to +10V from  
AVI2  
PID Set Point  
Selection  
10.00  
0
4: PID set point (Pr.10.11)  
0: Positive PID feedback from external  
terminal AVI (0 ~ +10VDC)  
1: Negative PID feedback from external  
terminal AVI (0 ~ +10VDC)  
2: Positive PID feedback from external  
terminal ACI (4 ~ 20mA)/ AVI2 (0 ~  
+10VDC).  
Input Terminal for  
PID Feedback  
10.01  
0
0
3: Negative PID feedback from external  
terminal ACI (4 ~ 20mA)/ AVI2 (0 ~  
+10VDC).  
Input Terminal for  
PID Feedback  
10.01  
Proportional Gain  
(P)  
a10.02  
0.0 to 10.0  
1.0  
0.00 to 100.0 sec (0.00=disable)  
a10.03 Integral Time (I)  
1.00  
0.00  
0.00 to 1.00 sec  
Derivative Control  
a10.04  
(D)  
Upper Bound for  
10.05  
0 to 100%  
100  
0.0  
Integral Control  
Primary Delay Filter  
10.06  
Time  
0.0 to 2.5 sec  
0 to 110%  
PID Output Freq  
Limit  
10.07  
100  
PID Feedback  
10.08  
Signal Detection  
Time  
0.0 to 3600 sec (0.0 disable)  
60.0  
0: Warn and RAMP to stop  
1: Warn and COAST to stop  
2: Warn and keep operation  
Treatment of the  
Erroneous PID  
Feedback Signals  
Gain Over the PID  
Detection Value  
Source of PID Set  
point  
10.09  
10.10  
0
0.0 to 10.0  
1.0  
0.00 to 600.0Hz  
a10.11  
0.00  
10.0  
10.12  
PID Offset Level  
1.0 to 50.0%  
Detection Time of  
PID Offset  
10.13  
10.14  
0.1 to 300.0 sec  
5.0  
0.0  
Sleep/Wake Up  
Detection Time  
0.0 to 6550 sec  
0.00 to 600.0 Hz  
10.15  
10.16  
Sleep Frequency  
0.00  
0.00  
Wakeup Frequency 0.00 to 600.0 Hz  
Minimum PID  
0: By PID control  
Output Frequency  
Selection  
10.17  
0
1: By minimum output frequency (Pr.01.05)  
Group 11 Parameters for Extension Card  
English- 27  
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Factory  
Setting  
Pr.  
Explanation  
Settings  
NOTE  
Multi-function  
Output Terminal  
MO2/RA2  
0: No function  
1: AC drive operational  
2: Master frequency attained  
3: Zero speed  
4: Over torque detection  
5: Base-Block (B.B.) indication  
6: Low-voltage indication  
7: Operation mode indication  
8: Fault indication  
9: Desired frequency 1 attained  
10: Terminal count value attained  
11: Preliminary count value attained  
12: Over Voltage Stall supervision  
13: Over Current Stall supervision  
14: Heat sink overheat warning  
15: Over Voltage supervision  
16: PID supervision  
11.00  
0
Multi-function  
Output Terminal  
MO3/RA3  
11.01  
11.02  
0
Multi-function  
Output Terminal  
MO4/RA4  
0
Multi-function  
Output Terminal  
MO5/RA5  
Multi-function  
Output Terminal  
MO6/RA6  
11.03  
11.04  
0
0
17: Forward command  
18: Reverse command  
19: Zero speed output signal  
20: Warning(FbE,Cexx, AoL2, AUE, SAvE)  
21: Brake control (Desired frequency  
attained)  
22: Drive ready  
23: Desired frequency 2 attained  
Multi-function  
Output Terminal  
MO7/RA7  
11.05  
0
0
0: No function  
Multi-function Input  
Terminal (MI7)  
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: External reset  
6: Accel/Decel inhibit  
7: Accel/Decel time selection command  
8: Jog Operation  
11.06  
11.07  
11.08  
11.09  
0
0
0
Multi-function Input  
Terminal (MI8)  
9: External base block  
Multi-function Input  
Terminal (MI9)  
10: Up: Increment master frequency  
11: Down: Decrement master frequency  
12: Counter Trigger Signal  
13: Counter reset  
14: E.F. External Fault Input  
15: PID function disabled  
16: Output shutoff stop  
Multi-function Input  
Terminal (MI10)  
0
0
17: Parameter lock enable  
18: Operation command selection (external  
terminals)  
19: Operation command selection (keypad)  
20: Operation command selection  
(communication)  
Multi-function Input  
Terminal (MI11)  
11.10  
11.11  
Multi-function Input  
Terminal (MI12)  
21: FWD/REV command  
22: Source of second frequency command  
23: Run/Stop PLC Program (PLC1) (NOT  
for VFD*E*C models)  
English- 28  
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Factory  
Setting  
Pr.  
Explanation  
Settings  
NOTE  
23: Quick Stop (Only for VFD*E*C models)  
24: Download/execute/monitor PLC Program  
(PLC2) (NOT for VFD*E*C models)  
25: Simple position function  
26: OOB (Out of Balance Detection)  
27: Motor selection (bit 0)  
28: Motor selection (bit 1)  
Group 12: Analog Input/Output Parameters for Extension Card  
0: Disabled  
1: Source of the 1st frequency  
AI1 Function  
Selection  
2: Source of the 2nd frequency  
3: PID Set Point (PID enable)  
4: Positive PID feedback  
12.00  
0
5: Negative PID feedback  
AI1 Analog Signal  
Mode  
Min. AVI3 Input  
Voltage  
Min. AVI3 Scale  
Percentage  
Max. AVI3 Input  
Voltage  
Max. AVI3 Scale  
Percentage  
Min. ACI2 Input  
Current  
Min. ACI2 Scale  
Percentage  
Max. ACI2 Input  
Current  
0: ACI2 analog current (0.0 ~ 20.0mA)  
1: AVI3 analog voltage (0.0 ~ 10.0V)  
12.01  
12.02  
12.03  
12.04  
12.05  
12.06  
12.07  
12.08  
12.09  
1
0.0 to 10.0V  
0.0  
0.0 to 100.0%  
0.0 to 10.0V  
0.0  
10.0  
100.0  
4.0  
0.0 to 100.0%  
0.0 to 20.0mA  
0.0 to 100.0%  
0.0 to 20.0mA  
0.0 to 100.0%  
0.0  
20.0  
100.0  
Max. ACI2 Scale  
Percentage  
0: Disabled  
1: Source of the 1st frequency  
2: Source of the 2nd frequency  
3: PID Set Point (PID enable)  
4: Positive PID feedback  
AI2 Function  
Selection  
12.10  
0
5: Negative PID feedback  
AI2 Analog Signal  
Mode  
0: ACI3 analog current (0.0 ~ 20.0mA)  
1: AVI4 analog voltage (0.0 ~ 10.0V)  
12.11  
12.12  
12.13  
12.14  
12.15  
12.16  
12.17  
1
0.0  
Min. AVI4 Input  
Voltage  
Min. AVI4 Scale  
Percentage  
Max. AVI4 Input  
Voltage  
Max. AVI4 Scale  
Percentage  
Min. ACI3 Input  
Current  
Min. ACI3 Scale  
Percentage  
0.0 to 10.0V  
0.0 to 100.0%  
0.0 to 10.0V  
0.0 to 100.0%  
0.0 to 20.0mA  
0.0 to 100.0%  
0.0  
10.0  
100.0  
4.0  
0.0  
English- 29  
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Factory  
Setting  
Pr.  
Explanation  
Settings  
NOTE  
Max. ACI3 Input  
Current  
Max. ACI3 Scale  
Percentage  
12.18  
12.19  
0.0 to 20.0mA  
20.0  
0.0 to 100.0%  
0: AVO1  
1: ACO1 (analog current 0.0 to 20.0mA)  
2: ACO1 (analog current 4.0 to 20.0mA)  
100.0  
AO1 Terminal  
Analog Signal Mode  
12.20  
0
AO1 Analog Output 0: Analog Frequency  
12.21  
12.22  
0
Signal  
1: Analog Current (0 to 250% rated current)  
AO1 Analog Output  
Gain  
1 to 200%  
100  
0: AVO2  
AO2 Terminal  
12.23  
0
1: ACO2 (analog current 0.0 to 20.0mA)  
2: ACO2 (analog current 4.0 to 20.0mA)  
Analog Signal Mode  
AO2 Analog Output 0: Analog Frequency  
12.24  
12.25  
0
Signal  
1: Analog Current (0 to 250% rated current)  
AO2 Analog Output  
Gain  
1 to 200%  
100  
Group 13: PG function Parameters for Extension Card  
0: Disabled  
1: Single phase  
2: Forward/Counterclockwise rotation  
3: Reverse/Clockwise rotation  
13.00  
PG Input  
0
13.01  
13.02  
PG Pulse Range  
Motor Pole Number  
(Motor 0)  
1 to 20000  
600  
4
2 to 10  
Proportional Gain  
(P)  
a13.03  
0.0 to 10.0  
1.0  
a13.04 Integral Gain (I)  
0.00 to 100.00 sec  
1.00  
Speed Control  
a13.05 Output Frequency  
Limit  
0.00 to 100.00Hz  
0 to 9999 (*2ms)  
10.00  
500  
1
Speed Feedback  
Display Filter  
a13.06  
Detection Time for  
a13.07 Feedback Signal  
Fault  
0.0: disabled  
0.1 to 10.0 sec  
0: Warn and RAMP to stop  
1: Warn and COAST to stop  
2: Warn and keep operation  
Treatment of the  
a13.08 Feedback Signal  
Fault  
1
Speed Feedback  
Filter  
a13.09  
0 to 9999 (*2ms)  
16  
Source of the High- 0: PG card  
Read  
Only  
13.10  
speed Counter  
1: PLC (NOT for VFD*E*C models)  
Fault Codes  
English- 30  
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Fault  
Name  
Fault Descriptions  
Low voltage  
The AC motor drive detects  
that the DC bus voltage has  
fallen below its minimum  
value.  
Corrective Actions  
1.  
Check whether the input voltage falls within  
the AC motor drive rated input voltage range.  
Check whether the motor has sudden load.  
Check for correct wiring of input power to R-S-  
T (for 3-phase models) without phase loss.  
Check if motor power corresponds with the AC  
motor drive output power.  
Check the wiring connections to U/T1, V/T2,  
W/T3 for possible short circuits.  
Check the wiring connections between the AC  
motor drive and motor for possible short  
circuits, also to ground.  
2.  
3.  
1.  
2.  
3.  
4.  
Check for loose contacts between AC motor  
drive and motor.  
Increase the Acceleration Time.  
Check for possible excessive loading  
conditions at the motor.  
Over current  
Abnormal increase in current.  
5.  
6.  
7.  
If there are still any abnormal conditions when  
operating the AC motor drive after a short-  
circuit is removed and the other points above  
are checked, it should be sent back to  
manufacturer.  
1.  
Check if the input voltage falls within the rated  
AC motor drive input voltage range.  
Check for possible voltage transients.  
DC-bus over-voltage may also be caused by  
motor regeneration. Either increase the Decel.  
Time or add an optional brake resistor (and  
brake unit).  
2.  
3.  
Over voltage  
The DC bus voltage has  
exceeded its maximum  
allowable value.  
4.  
1.  
2.  
3.  
Check whether the required brake power is  
within the specified limits.  
Ensure that the ambient temperature falls  
within the specified temperature range.  
Make sure that the ventilation holes are not  
obstructed.  
Remove any foreign objects from the  
heatsinks and check for possible dirty heat  
sink fins.  
Overheating  
Heat sink temperature too high  
4.  
5.  
Check the fan and clean it.  
Provide enough spacing for adequate  
ventilation.  
Overload  
The AC motor drive detects  
excessive drive output current.  
NOTE: The AC motor drive  
can withstand up to 150% of  
the rated current for a  
maximum of 60 seconds.  
1. Check whether the motor is overloaded.  
2. Reduce torque compensation setting in  
Pr.07.02.  
3. Take the next higher power AC motor drive  
model.  
1. Check for possible motor overload.  
2. Check electronic thermal overload setting.  
3. Use a higher power motor.  
Overload 1  
Internal electronic overload trip 4. Reduce the current level so that the drive  
output current does not exceed the value set by  
the Motor Rated Current Pr.07.00.  
English- 31  
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Fault  
Name  
Fault Descriptions  
Overload 2  
Corrective Actions  
1. Reduce the motor load.  
2. Adjust the over-torque detection setting to an  
appropriate setting (Pr.06.03 to Pr.06.05).  
Motor overload.  
Software protection failure  
CC (current clamp)  
Return to the factory.  
OV hardware error  
Return to the factory.  
GFF hardware error  
OC hardware error  
1. When the external input terminal (B.B) is active,  
the AC motor drive output will be turned off.  
2. Deactivate the external input terminal (B.B) to  
operate the AC motor drive again.  
External Base Block.  
(Refer to Pr. 08.07)  
1. When multi-function input terminals (MI3-MI9)  
are set to external fault, the AC motor drive  
stops output U, V and W.  
External Fault  
2. Give RESET command after fault has been  
cleared.  
1. Short-circuit at motor output: Check for possible  
poor insulation at the output lines.  
2. Torque boost too high: Decrease the torque  
compensation setting in Pr.07.02.  
3. Acceleration Time too short: Increase the  
Acceleration Time.  
Over-current during  
acceleration  
4. AC motor drive output power is too small:  
Replace the AC motor drive with the next  
higher power model.  
1. Short-circuit at motor output: Check for possible  
poor insulation at the output line.  
2. Deceleration Time too short: Increase the  
Deceleration Time.  
3. AC motor drive output power is too small:  
Replace the AC motor drive with the next  
higher power model.  
Over-current during  
deceleration  
1. Short-circuit at motor output: Check for possible  
poor insulation at the output line.  
2. Sudden increase in motor loading: Check for  
possible motor stall.  
3. AC motor drive output power is too small:  
Replace the AC motor drive with the next  
higher power model.  
Over-current during steady  
state operation  
Internal EEPROM can not be  
programmed.  
Internal EEPROM can not be  
programmed.  
Return to the factory.  
Return to the factory.  
1.  
Press RESET key to set all parameters to  
factory setting.  
Return to the factory.  
Internal EEPROM can not be  
read.  
2.  
1. Press RESET key to set all parameters to  
factory setting.  
2. Return to the factory.  
Internal EEPROM can not be  
read.  
English- 32  
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Fault  
Name  
Fault Descriptions  
Corrective Actions  
1. Check if the motor is suitable for operation by  
AC motor drive.  
2. Check if the regenerative energy is too large.  
3. Load may have changed suddenly.  
Auto accel/decel failure  
U-phase error  
V-phase error  
W-phase error  
OV or LV  
Return to the factory.  
Temperature sensor error  
1. Check parameter settings (Pr.10.01) and  
AVI/ACI wiring.  
PID feedback signal error  
2. Check for possible fault between system  
response time and the PID feedback signal  
detection time (Pr.10.08)  
Analog signal error  
Phase Loss  
Check the wiring of ACI  
Check Power Source Input if all 3 input phases are  
connected without loose contacts.  
When (one of) the output terminal(s) is grounded,  
short circuit current is more than 50% of AC motor  
drive rated current, the AC motor drive power  
module may be damaged.  
NOTE: The short circuit protection is provided  
for AC motor drive protection, not for protection  
of the user.  
Ground fault  
1. Check whether the IGBT power module is  
damaged.  
2. Check for possible poor insulation at the output  
line.  
1.  
Check the RS485 connection between the AC  
motor drive and RS485 master for loose wires  
and wiring to correct pins.  
2. Check if the communication protocol, address,  
transmission speed, etc. are properly set.  
3. Use the correct checksum calculation.  
4. Please refer to group 9 in the chapter 5 for  
detail information.  
Communication Error  
Auto Tuning Error  
1. Check cabling between drive and motor  
2. Retry again  
Communication time-out  
error on the control board  
or power board  
1. Press RESET key to set all parameters to  
factory setting.  
2. Return to the factory.  
1. Check if the motor is overheat  
2. Check Pr.07.12 to Pr.07.17 settings  
Motor overheat protection  
1. Check the wiring of PG card  
2. Try another PG card  
PG signal error  
CANopen Guarding Time out  
(Only for VFDxxxExxC)  
Connect to CAN bus again and reset CAN bus  
CANopen Heartbeat Time out  
(Only for VFDxxxExxC)  
Connect to CAN bus again and reset CAN bus  
English- 33  
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Fault  
Name  
Fault Descriptions  
Corrective Actions  
CANopen SYNC Time out  
(Only for VFDxxxExxC)  
CANopen SDO Time out  
(Only for VFDxxxExxC)  
CANopen SDO buffer  
overflow (Only for  
VFDxxxExxC)  
CAN bus off (Only for  
VFDxxxExxC)  
Check if CANopen synchronous message is  
abnormal  
Check if command channels are full  
1.  
Too short time between commands, please  
check SDO message sent from the master  
Reset CAN bus  
Check if it connects to terminal resistor  
Check if the signal is abnormal  
Check if the master is connected  
Check if the master is connected  
Reset CAN bus  
2.  
1.  
2.  
3.  
1.  
2.  
CAN Boot up fault (Only for  
VFDxxxExxC)  
Error communication protocol  
of CANopen (Only for  
VFDxxxExxC)  
Check if the communication protocol is correct  
Dimensions are in mm [inch]  
Frame A  
D
W
W1  
D1  
D2  
S1  
S2  
Unit: mm [inch]  
Frame  
A (A1)  
W
W1  
60.0  
[2.36]  
56.0  
[2.20]  
H
H1  
D
D1  
50.0  
[1.97]  
9.5  
D2  
4.5  
[0.18]  
-
S1  
S2  
5.2  
[0.20]  
-
72.0  
[2.83]  
72.0  
[2.83]  
142.0  
[5.59]  
155.0  
[6.10]  
120.0  
[4.72]  
143.0  
[5.63]  
152.0  
[5.98]  
111.5  
[4.39]  
5.2  
[0.20]  
5.3  
A (A2)  
[0.37]  
[0.21]  
English- 34  
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NOTE  
Frame A (A1): VFD002E11A/21A/23A, VFD004E11A/21A/23A/43A, VFD007E21A/23A/43A,  
VFD015E23A/43A, VFD002E11C/21C/23C, VFD004E11C/21C/23C/43C, VFD007E21C/23C/43C,  
VFD015E23C/43C, VFD002E11T/21T/23T, VFD004E11T/21T/23T/43T, VFD007E21T/23T/43T,  
VFD015E23T/43T  
Frame A (A2): VFD002E11P/21P/23P, VFD004E11P/21P/23P/43P, VFD007E21P/23P/43P,  
VFD015E23P/43P  
Frame B  
D
W
W1  
D1  
D2  
S1  
S2  
Unit: mm [inch]  
Frame  
B1  
W
100.0  
[3.94]  
W1  
89.0  
[3.50]  
H
174.0  
[6.86]  
H1  
162.0  
[6.38]  
D
152.0  
[5.98]  
D1  
50.0  
[1.97]  
D2  
4.0  
[0.16]  
S1  
5.5  
[0.22]  
S2  
5.5  
[0.22]  
NOTE  
Frame B (B1): VFD007E11A, VFD015E21A, VFD022E21A/23A/43A, VFD037E23A/43A,  
VFD007E11C, VFD015E21C, VFD022E21C/23C/43C, VFD037E23C/43C  
English- 35  
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Frame C  
D
D1  
W
W1  
D2  
S2  
Unit: mm [inch]  
Frame  
C1  
W
130.0  
[5.12]  
W1  
116.0  
[4.57]  
H
H1  
246.5  
[9.70]  
D
169.2  
[6.66]  
D1  
78.5  
[3.09]  
D2  
8.0  
[0.31]  
S1  
6.5  
[0.26]  
S2  
5.5  
[0.22]  
260.0  
[10.24]  
NOTE  
Frame C (C1): VFD055E23A/43A, VFD075E23A/43A, VFD110E43A/43C, VFD055E23C/43C,  
VFD075E23C/43C  
English- 36  
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