EACON EC6000 Series User manual

Quick GuideV1.0
Professional AC Drive Manufacturer
EC6000 Series AC Drive
Electronic instruction
Edition：Version 1.0 in 2020
Copyright, subject to change without notice.
Professional AC Drive Manufacturer
ZHEJIANG EACN ELECTRONIC TECHNOLOGY CO.,LTD
Address:No.1 Jinhe Road, Qinshan Street, Haiyan County, Jiaxing City, Zhejiang Province
Website: www.eacn.cn
E-mail: [e-mail]
Service line: 86-400-166-0573

Catalogue
TABLE OF CONTENTS
EC6000
- 1 -
V1.0
Thank you for using the EC6000 series high-performance current vector control AC drive.
Please carefully read this manual before the installation in order to ensure the correct
installation and operation of the AC drive, give full play to its superior performance, and ensure
safety. Please keep this guide permanently for future maintenance, service and overhaul.
AC drive is a precise electric and electronic product, thus for the safety of the operators
and the equipment, please ensure that the installation and parameters adjustment is done by
professional motor engineers and the content marked as “Danger”,“Notice”, etc in this manual
must be read carefully. If you have any questions, please contact with the agents of our company,
and our technicians are ready to serve you.
The instructions are subject to change, without notice.
You can contact us with any product questions through the following ways.
1.Preface
Dangerous and wrong use may cause casualties
Danger
●The power supply must be turned off when laying the wires.
●When the AC power supply is cut off but the indicator light of the manipulator of AC drive is
still on, there is still high voltage in the AC drive which is very dangerous, please do not
touch the interior circuit and components.
●Do not check the components and signals on the circuit board during operation.
●The terminal of AC drive must be grounded correctly.
●Do not refit or replace the control board and parts without permission, otherwise, there are
risks such as electric shock and explosion.
！Wrong use may cause damage to AC drive or mechanical system
！Notice
●Please do not test the voltage resistance of the interior components of AC drive, as the semi－
conductor of AC drive is easy to be punctured and damaged by high voltage.
●Never connect the main circuit output terminals U, V, and W directly to the AC main circuit
power supply.
●The circuit board of the AC drive has CMOS IC which is extremely easy to be damaged by static
electricity, thus please do not touch the circuit board with your hand before taking anti-static
electricity measures.
●Only the qualified motor professionals can install the driver, lay the wire, repair and
maintain the AC drive.
●The scrapping of AC drive shall be treated as industrial waste and burning is strictly
prohibited.
E-mail
[email protected] Official website
www.eacon.cc
EACON WeChat
Subscription
Preface
EC6000
1 Preface
2 Description of AC drive
2.1 Description of the label of AC drive
2.2 Description of model
2.3 Description of serial number
2.4 Product standard specification
3 Technical Specifications
4 Mechanical Dimensions of AC Drive
5 Main Circuit Connection Functions
6 AC Drive Control Terminal Connections
7 Operation and Display
7.1 LED Operation Panel
7.2 Description of LED Operation Panel Indicators
7.3 Description of Keys on the LED Operation Panel
8 Faults and Solutions
9 Function Code Table
9.1 P0 Standard Parameter Group
9.2 P1 Motor Parameters
9.3 P2 Vector Control Parameters
9.4 P3 V/F Control Parameters
9.5 P4 Input Terminals Function
9.6 P5 Analog Terminal Parameters
9.7 P6 Start/Stop Control Parameters
9.8 P7 System Configuration Parameters
9.9 P8 Auxiliary Functions
9.10 P9 Fault and Protection Parameters
9.11 PA Process PID Control Parameters
9.12 PB Communication Control Function Parameters
9.13 PC Optimization Parameters
9.14 PD Internal Control PLC Function and Frequency Parameters
9.15 PF User-defined Parameters
9.16 AO Torque Control Parameters
9.17 AI Constant Pressure Water Supply Parameters
9.18 U Monitoring Parameters
10 Standard Wiring Diagram
11 Warranty Service
1
2
2
2
2
3
4
7
9
9
10
10
11
11
11
15
15
17
18
20
21
24
26
27
29
31
35
38
39
40
43
44
45
46
49
51

- 2 - - 3 -
Description of AC drive
EC6000
2.Des cript ion of AC dri ve
2.1 De scription of the la bel of AC dr ive
MODEL:EC604D0G05D5P43A
MODEL: EC604D0G05D5P43A
INPUT: 3PH 380-480V 50-60Hz
OUTPUT: 3PH 0-Vin 0.1-320Hz
11A 4KW 150%/1min
Hver: 2.00 Sver: 1.02
6004000554IG633
Manufacturer: ZHEJING EACN ELECTRONIC TECHNOLOGY CO.,LTD
2.2 De scription of Mode l
2.3 De scription of Seri al numbe r
AC drive Model
Input power Spec.
Output power Spec.
Barcode
Serial number of production control
Power card versions
Structure version
6
Sequence number
Years
Voltage class
P power range
G power range
Series number
2.4 Product standard specification
Description of AC drive
EC6000
Voltage 220V Voltage 380V
Power（Kw)Rated output current(A)
0.75
1.5
2.2
4.0
5.5
11
7.5
15
18.5
30
22
37
45
55
75
110
90
132
160
200
220
250
280
315
400
350
3.4
4.8
6.2
11.0
14.0
27.0
18.0
34.0
41.0
65.0
52.0
80.0
96.0
128.0
165.0
210.0
185.0
250.0
307.0
380.0
450.0
480.0
520.0
605.0
750.0
670.0
2.1
3.8
7.0
13.0
9.0
25.0
33.0
60.0
45.0
75.0
91.0
112.0
0.4
0.75
1.5
4.0
2.2
5.5
11
7.5
15
18.5
30
22
Power（Kw)Rated output current(A)
6
Capacity specification of AC drive
0011G represents 11KW constant torque
0015P represents 15KW variable torque
Structure version
Serial number: EC6000
Abbreviation of “EACON”
Voltage : 23 represents three-phase 220V
43 represents three-phase 400V

3. Technical Specifications
Item Specifications
Maximum frequency
Standard
functions
 Vector control: 0–300 Hz
 V/F control: 0–320 Hz
Carrier frequency 1–16 kHz
The carrier frequency is automatically adjusted based on
the load features.
Input frequency
resolution
Digital setting: 0.01 Hz
Analog setting: maximum frequency x 0.025%
Control mode
 Sensorless flux vector control (SFVC)
 Closed-loop vector control (CLVC)
 Voltage/Frequency (V/F) control
Startup torque  G type: 0.5 Hz/150% (SFVC); 0 Hz/180% (CLVC)
 P type: 0.5 Hz/100%
Speed range
Speed stability
accuracy
1:100(SVC)
Torque control
accuracy
1:1000(FVC)
0.5%(SVC)
+
-0.02 %(FVC)
+
-
5%（FVC）
+
-
Overload capacity
 G type: 60s for 150% of the rated current, 3s
for 180% ofthe rated current
 P type: 60s for 120% of the rated current, 3s
for 150% ofthe rated current
Torque boost Customized boost 0.1%–30.0%
V/F curve
 Straight-line V/F curve
 Multi-point V/F curve
 N-power V/F curve (1.2-power, 1.4-power, 1.6-power,
1.8-power, square)
V/F separation Two types: complete separation; half separation
Ramp mode
 Straight-line ramp
 S-curve ramp
Four groups of acceleration/deceleration time with the
range of 0.0–6500.0s
DC braking
JOG control
DC braking frequency: 0.00 Hz to maximum frequency
Braking time: 0.0–36.0s
Braking action current value: 0.0%–100.0%
Onboard multiple
preset speeds
JOG frequency range: 0.00–50.00 Hz
JOG acceleration/deceleration time: 0.0–6500.0s
It implements up to 16 speeds via the simple PLC
function or combination of DI terminal states.
Onboard PID
Auto voltage
regulation (AVR)
It realizes process-controlled closed loop control
system easily.
It can keep constant output voltage automatically when
the mains voltage changes.
Overvoltage/
Overcurrent
stall control
The current and voltage are limited automatically
duringthe running process so as to avoid frequent
tripping due to overvoltage/overcurrent.
High-speed current
limiting function Minimize over-current fault and protect normal operation
of AC drive.
Torque limit and
control
It can limit the torque automatically and prevent fre-
quent over current tripping during the running process.
Torque control can be implemented in the CLVC mode.
High p erformance
Powe r dip ride
through
Control of asynchronous motor and synchronous motor are
implemented through the high-performance current vector
control technology.
The load feedback energy compensates the voltage
reduction so that the AC drive can continue to run for
a short time.
Rapid current limit It helps to avoid frequent overcurrent faults of the
AC drive.
Timing control Time range: 0.0–6500.0 minutes
Individua-
lized
functions Multiple
communication
protocols
It supports communication via Modbus-RTU, PROFIBUSDP,
CANlink and CANopen.
Moto r overheat
protection
The optional I/O extension card enables AI4 to receive
the motor temperature sensor input (PT100, PT1000) so
as to realize motor overheat protection.
项目 规 格
Multiple encoder
types
It supports various encoders such as differential
encoder, open-collector encoder, resolver, UVW encoder,
and SIN/COS encoder.
Advanced
background
software
It supports the operation of AC drive parameters and
virtual oscillograph function, via which the state
inside the AC drive is monitored.
Running
comm and source
 Operation panel
 Control terminals
 Serial communication port
You can perform switchover between these sources in
various ways.
Freq uency source
Auxiliary
frequency source
There are a total of 10 frequency sources, such as
digital setting, analog voltage setting, analog current
setting, pulse setting and serial communication port
setting. You can perform switchover between these
sources in various ways.
There are ten auxiliary frequency sources. It can
implement fine tuning of auxiliary frequency and
frequency synthesis.
Inpu t terminal
Standard:
5 digital input (DI) terminals, one of which supports
up to100 kHz high-speed pulse input
2 analog input (AI) terminals, one of which only supports
0–10 V voltage input and the other supports 0–10 V
voltage input or 4–20 mA current input
Expanding capacity:
5 DI terminals
1 AI terminal that supports -10–10 V voltage input and
also supports PT100\PT1000
Output terminal
Standard
1 high-speed pulse output terminal (open-collector) that
supports 0–100 kHz square wave signal output
1 digital output (DO) terminal
1 relay output terminal
1 analog output (AO) terminal that supports 0–20 mA
current output or 0–10 V voltage output
RUN
Technical Specifications
EC6000
Technical Specifications
EC6000
- 4 - - 5 -

Item Specifications
Output terminal
Expanding capacity:
1 DO terminal
1 relay output terminal
1 AO terminal that supports 0–20 mA current output or
0–10V voltage output
LED di splay
LCD di splay
It displays the parameters.
Optional, Chinese/English prompt operation content
Parameters copy Quick copying of parameters can be realized through LCD
operation panel option.
Key locking and
function selection
Protection mode
It can lock the keys partially or completely and define
the function range of some keys so as to prevent mis-
function.
Motor short-circuit detection at power-on, input/output
phase loss protection, overcurrent protection, over-
voltage protection, undervoltage protection, overheat
protection and overload protection
Installation
location
Indoor, free from direct sunlight, dust, corrosive gas,
combustible gas, oil smoke, vapour, drip or salt.
Altitude
Ambient temperature
Lowe r than 1000m
Display
and
operation
on the
operation
panel
Optional parts
LCD operation panel, braking unit, I/O extension card 1,
I/O extension card 2, user programmable card, RS485
communication card, PROFIBUS-DP communication card,
CANlink communication card, CANopen communication card,
differential input PG card, UVW differential input PG
card, resolver PG card and OC input PG card
Environ-
ment Humi dity
Vibration
Less than 95%RH, without condensing
Less than 5.9m/s (0.6g)
Storage
temperature
IP level IP2 0
Pollution degree PD2
-20 ～+60
°
C°
C
-10°C to +40°C (de-rated if the ambient temperature is
between 40°C and 50°C)
Technical Specifications
EC6000
Mechanical dimension o f AC drive
EC6000
4.Mechanical dimension of AC drive
A Structure
D1
D W
W1
H
H1
Installation Hole
B Structure
D1
DW
W1
H
H1
Installation Hole
W1
- 6 - - 7 -

220V Class
0.4Kw
7.5Kw
18.5 Kw
Power
（Kw)
15Kw
W
(mm)
105
126
153
180
W1
93.5
110
137
120 422.2
H
216
260
341
H1
206
246
327
419.7
D
156.7
183
203.3
203.6
148.8
D1
173.3
193.6
194
Installation
Hole
φ4.5
φ6
φ7
φ9
30Kw
191 120 471 450 241.4 231.6 φ9
0.75Kw
1.5Kw
2.2Kw
4.0Kw
5.5Kw
11Kw
22Kw
Structure
A
Structure
380V Class
Mechanical dimension o f AC drive
EC6000
Main Circuit Connection Functions
EC6000
0.75Kw
105 93.5 216 206 156.7 148.8 φ4.5
1.5Kw
2.2Kw
4.0Kw
7.5K w
18.5Kw
15Kw
126
153
180
110
137
120 422.2
260
341
246
327
419.7
183
203.3
203.6
173.3
193.6
194
φ6
φ7
φ9
30Kw
5.5Kw
11Kw
22Kw
A
Structure
45Kw
75Kw
300
350
220
270
541
730
516
705
313.7
353.7
300
340
φ11
φ11
37Kw
55Kw
90Kw
110Kw
191 120 471 450 241.4 231.6 φ9
132Kw
160Kw
500
650
180
210
780
1060
755
1024
353.7
413.7
340
400
φ11
φ16
185Kw
200Kw
B
Structure
Power
（Kw)
W
(mm) W1 H H1 DD1 Installation
Hole
Structure
220Kw
315Kw
750
850
230
275
1170
1280
1128
1236
413.7
463.7
400
450
φ18
φ20
250Kw
280Kw
350Kw
400Kw
B
Stru cture
5.Main Circuit Connection Functions
Terminal Function Description
Input end of commercial power supply
AC driver output connected with 3-phase induction motor.
=37KW with braking component which is connected to terminal
, PR.To improve the brake moment of force, an external
braking resistance is needed.
R/L1 S/L2 T/L3
U/T1 V/T2 W/T3
Main circuit power
supply input
AC drive
output terminal
External braking
resistorconnection
Type
1: Machinery=45KW without outside braking resistance com-
ponent. To improve braking power, outside braking resistance
and braking component is necessary (both are optional).
2: DC input terminal;
Braking unit
or Dc Input
connection
+2/ -
For safety and small noise, AC drive’s ground terminal EG
should be well grounded.
Grounding terminal
PR
+2
Connect DC reactor to improve the power factor, reduce the
DC bus AC pulse.
DC reactor
connection
+1 +2
+2
++ +
6. AC drive control terminal connections
Type
Power
supply
Analog
input
Terminal Function Description
Provide +10V power supply for external unit, maximum output
current: 10mA
Generally, it provides power supply to external potentiometer
with resistance range of 1kΩ.～5kΩ.
Provide +24V power supply to external unit, generally, it
provides power supply to DI/DO terminals and external sensors.
Maximum output current: 200mA
Connect to +24V by default when S1～S8 need to be driven by
external signal, PLC needs to be connected to external power
supply and be disconnected from +24V power supply terminal.
1. Input voltage range: DC 0V～10V
2. Impedance: 22kΩ
1. Input range: DC 0V～10V/4mA–20mA，decided by selection
of P5-00.
2. Impedance: 22kΩ(voltage input)，500Ω(current input)
10V-GND
24V-COM
PLC
AI1-GND
AI2-GND
AI3-GND
Name
External+10V
power supply
External+24V
power supply
Input terminal
of external
power supply
Analog input
termianl 1
Analog input
termianl 2
Analog input
termianl 3
- 8 - - 9 -

- 10 - - 11 -
Faults and solutions
EC6000
Operation and display
EC6000
Digital
input
1. Optocoupler coupling isolation, compatible with dual
polarity input
2. Impedance: 2.4kΩ
3. Voltage range for level input: 9V-30V
4. S8 can be used for high-speed pulse input.
Maximum input frequency: 100kHz
S1-COM Digital input 1
S3-COM
S2-COM
S4-COM
S5-COM
S6-COM
S7-COM
Digital input 3
Digital input 2
Digital input 4
Digital input 5
Digital input 6
Digital input 7
S8-COM Digital input 8
Digital
output
Terminal
Commun-
ication
Function Description
Voltage or current output is decided by P5-32.
Output voltage range: 0V～10V
Output current range: 0mA～20mA
Contact driving capacity:
250Vac, 3A, COS=0.4.
30Vdc, 1A
AO1-GND
Y3-YC
Y4-YC
Y1A/Y1B/
Y1C
DA,DB
Y2A/Y2C
Name
Analog output
terminal 1
Relay digital
output 1
RS485 interface
Relay digital
output 2
Digital output
termianl 1
Digitaloutput
termianl 2
Type
Analog
output
1.Optocoupler coupling isolation, dual polarity open
collector output:
2.Output voltage range: 0～24 V
3.Output current range: 0～50 mA
4.Y4 is limited by F5-32 “HDO function enable”. As high-
speed pulse output, the maximumfrequency is 50 kHz.
5.Select whether YC terminal and COM terminal are
electrically connected through SW1.
1. Standard RS485 communication interface;
2. Select whether to connect 120O termination resistor
through SW2.
AO2-GND
Analog output
terminal 2
7.1 LED operation panel(Factory standard panel is LED.)
7.Operation and display
7.2 Description of LED operation panel indicators
Indicator
STOP
JOG
REM
Hz
V
r/m
MPa
Indicator
RUN
LOC
ERR
A
%
Kw
℃
Description
motor STOP
motor reverse rotation
JOG state
control mode set by the source of A03
monitoring interface is frequency
monitoring interface is voltage
monitoring interface is motor speed
monitoring interface is MPa under
monitor mode setting
Description
motor RUN
motor forward rotation
control source as panel
AC drive has failure
monitoring interface is current
monitoring interface for percentage
display
monitoring interface is power
monitoring interface is temperature
7.3 Description of Keys on the LED operation panel
PRG
＜/＞
RUN
STOP
Key
Programming Set parameters
Move left and right function keys
RUN key Forward RUN(FRD)
STOP key
Func tion
Number INCREASE/DECEREASE and ENTER key
Exit and fault reset function
ESC
8.Faults and solutions
Display
Err01
Err02
Fault
name
Inverter unit
protection
Overcurrent
during
acceleration
Possible causes
1: The output circuit is grounded
or short circuited.
2: The power cable between the
motor and the AC drive is too
long.
3: The power module is overheated.
4: The internal connections
become loose.
5:The main control board is
faulty.
6: The drive board is faulty.
7: The inverter module is faulty.
1: The output circuit is grounded
or short circuited.
2: Motor auto-tuning is not
performed.
3: The acceleration time is too
short.
Solutions
1: Eliminate external faults.
2: Install a reactor or an output filter.
3: Check the air filter and the cooling
fan.
4: Connect all cables properly.
5: Seek technical support.
6: Seek technical support.
7: Seek technical support.
1: Eliminate external faults.
2: Perform the motor auto-tuning.
3: Increase the acceleration time.

- 12 - - 13 -
Faults and solutions
EC6000
Faults and solutions
EC6000
Err02
Err03
Overcurrent
during
acceleration
Overcurrent
during
deceleration
4: Manual torque boost or V/F
curve is not appropriate.
5: The input voltage is too low.
6: The startup operation is
performed on the rotating motor.
7: A sudden load is added during
acceleration.
8: The AC drive model is of too
small power class.
1: The output circuit is grounded
or short circuited.
2: Motor auto-tuning is not
performed.
3: The deceleration time is too
short.
4: The input voltage is too low.
5: A suddenload is added during
deceleration.
6: The braking unit and braking
resistor are not installed.
4: Adjust the manual torque boost or V/F
curve.
5: Adjust the voltage to the normal range.
6: Select rotational speed tracking
restart or start the motor after it stops.
7: Remove the added load.
8: Select an AC drive of higher power
class.
1: Eliminate external faults.
2: Perform the motor autotuning.
3: Increase the deceleration time.
4: Adjust the voltage to the normal range.
5: Remove the added load.
6: Install the braking unit and braking
resistor.
Err04
Overcurrent
at constant
speed
1: The output circuit is grounded
or short circuited.
2: Motor auto-tuning is not
performed.
3: The input voltage is too low.
4: A sudden load is added during
operation.
5: The AC drive model is of too
small power class.
1: Eliminate external faults.
2: Perform the motor autotuning.
3: Adjust the voltage to the normal range.
4: Remove the added load.
5: Select an AC drive of higher power
class.
Err05
Overvoltage
during
acceleration
1: The input voltage is too high.
2: An external force drives the
motor during acceleration.
3: The acceleration time is too
short.
4: The braking unit and braking
resistor are not installed.
1: Adjust the voltage to normal range.
2: Remove the external force or install a
braking resistor.
3: Increase the acceleration time.
4: Install the braking unit and braking
resistor.
Err06
Err07
Err08
Overvoltage
during
deceleration
Overvoltage
at constant
speed
Control
power supply
fault
1: The input voltage is too high.
2: An external force drives the
motor during deceleration.
3: The deceleration time is too
short.
4: The braking unit and braking
resistor are not installed.
1: The input voltage is too high.
2: An external force drives the
motor during running.
1: The input voltage is not
within the allowable range.
1: Adjust the voltage to normal range.
2: Remove the external force or install a
braking resistor.
3: Increase the deceleration time.
4: Install the braking unit and braking
resistor.
1: Adjust the voltage to the normal range.
2: Remove the external force or install
the braking resistor.
1: Adjust the input voltage to the
allowable range.
Err09 Undervoltage
1: Instantaneous power failure
occurs on the input power supply.
2: The AC drive's input voltage
is not within the allowable range.
3: The DC-Bus voltage is abnormal.
4: The rectifier bridge and
buffer resistor are faulty.
1: Reset the fault.
2: Adjust the voltage to the normal range.
3: Contact technical support.
4: Contact technical support.
Err10
Err11
Err09
AC drive
overload
Motor
overload
Undervoltage
1: The load is too heavy or
locked rotor occurs on the motor.
2: The AC drive model is of too
small power class.
1: P9-23 is set improperly.
2: The load is too heavy or
locked rotor occurs on the motor.
3: The AC drive model is of too
small power class.
5: The drive board is faulty.
6: The main control board is
faulty.
1: Reduce the load and check the motor and
mechanical condition.
2: Select an AC drive of higher power
class.
1: Set it correctly.
2: Reduce the load and check the motor and
the mechanical condition.
3: Select an AC drive of higher power
class.
5: Contact technical support.
6: Contact technical support.
Err12 Power input
phase loss
1: The three-phase power input is
abnormal.
2: The drive board is faulty.
3: The lightening board is faulty.
4: The main control board is
faulty.
1: Eliminate external faults.
2: Seek technical support.
3: Seek technical support.
4: Seek technical support.
Err13 Power output
phase loss
1: The cable connecting the AC
drive and the motor is faulty.
2: The AC drive's three-phase
outputs are unbalanced when the
motor is running.
3: The drive board is faulty.
4: The module is faulty.
1: Eliminate external faults.
2: Check whether the motor three-phase
winding is normal.
3: Seek technical support.
4: Seek technical support.
Err14 Module
overheat
1: The ambient temperature is too
high.
2: The air filter is blocked.
3: The fan is damaged.
4: The thermally sensitive
resistor of the module is damaged.
5: The inverter module is damaged.
1: Lower the ambient temperature.
2: Clean the air filter.
3: Replace the damaged fan.
4: Replace the damaged thermally
sensitive resistor.
5: Replace the inverter module.
Err15
Err16
External
equipment
fault
Communi-
cation
fault
1: External fault signal is input
via S.
1: The host computer is in
abnormal state.
2: The communication cable is
faulty.
3: The communication parameters
in group PB are set improperly.
1:Reset the operation.
1: Check the cabling of host computer.
2: Check the communication cabling.
3: Set the communication parameters
properly.
Err17
Err18
Contactor
faul
Current
detection
fault
1: The drive board and power
supply are faulty.
2: The contactor is faulty.
1: The HALL device is faulty.
2: The drive board is faulty.
1: Replace the faulty drive board or
power supply board.
2: Replace the faulty contactor.
1: Replace the faulty HALL device.
2: Replace the faulty drive board.
Err19
Motor
auto-tuning
fault
1: The motor parameters are not
set according to the nameplate.
2: The motor auto-tuning times
out.
1: Set the motor parameters according
to the nameplate properly.
2: Check the cable connecting the AC
drive and the motor.
Err20 Encoder
fault
1: The encoder type is incorrect.
2: The cable connection of the
encoder is incorrect.
1: Set the encoder type correctly
based on the actual situation.
2: Eliminate external faults.

- 14 - - 15 -
EC6000
Faults and solutions
EC6000
9.Function Code Table
P0 Standard Parameter group
0000H
Address
Function
Code
P0-00
AC drive rated
G/P type
selection
Setting Range
0: heavy load rating (G) ? constant torque
application
1: light load rating (P) ? decreasing torque
application
P0-01
P0-02
P0-03
P0-05
P0-04
P0-07
Command source
selection
Auxiliary
frequency
source Y
selection
Motor control
mode
Main frequency
source X
selection
Main source
X Gain
Main and
Auxiliary
frequency
source
combination
mode
0001H
0002H
0003H
0005H
0004H
0007H
0: V/F control
(direction LED is on)
1: Sensorless flux vector control(SVC)
(direction LED slow blinking)
2: Closed-loop vector control(FVC)
(direction LED fast blinking)
0: Operation panel control (LOC LED on)
1: Terminal control (REM LED on)
2: RS485 Communication control (REM LED
blinking)
3: Option card (REM LOC LED on)
4: Terminal switchover (REM LOC LED
blinking)
0: Operation panel digital setting frequency
1: AI1 2: AI2 3: AI3
4:Terminal pulse HDI setting
5: RS485 communication setting
6: UP/DW setting 7: PID control setting
8: PLC mode operation setting 9: reserved
10: reserved 11: Option card
12: Terminal switchover
Same as P0-03
0.000～5.000
0：Main frequency source X is valid
1：Auxiliary frequency source Y is valid
2：X+Y 3：X-Y
4：MAX（|X|，|Y|） 5：MIN（|X|，|Y|）
6：X*Y
7：Any non-zero value of the main frequency
source X and auxiliary frequency source Y is
valid,and the primary channel takes
precedence.
Default
0
0
0
0
1.000
0
Auxiliary
source Y Gain
P0-06 0006H
0.000～5.000 1.000
1.000
Parameter Name
0008HP0-08
Digital
setting of
main source X
frequency
0.01～Maximum output frequency 50.00Hz
Function Code Table
Err20
Err21
Err22
Encoder
fault
EEPROM
readwrite fault
AC drive
hardware fault
3: The encoder is damaged.
4: The PG card is faulty.
1: The EEPROM chip is damaged.
1: Overvoltage exists.
2: Overcurrent exists.
3: Replace the damaged encoder.
4: Replace the faulty PG card.
1: Replace the main control panel.
1: Handle based on over-voltage.
2: Handle based on over-current.
Err23 Short circuit
to ground
1: The motor is short circuited
to the ground. 1: Replace the cable or motor.
Err24
Err26
EEPORM
Initialization
fault
1: Abnormal user data. 1: Reinitialize data and set
parameters.
Running
time reached
1: Accumulative running time
reaches setting.
1: Clear the record through the
parameter initialization function.
Err29 Power-on time
reached
Err30
1: Accumulative power-ontime
reaches the setting.
1: The AC drive running current
is lower than P9-38.
1: Clear the record through the
parameter initialization function.
1: Check the load is disconnected or
P9-38 and P9-39 is correct.
Load
becoming 0
Err27
Err28
User-defined
fault 1
User-defined
fault 2
1: The user-defined fault 1 signal
is input via DI. 1: Reset the operation.
Err31
Err40
PID feedback
lost during
running
Pulse-by-pulse
current
limit fault
1: The PID feedback is lower than
the setting of PA-27.
1: The load is too heavy or
lockedrotor occurs on the motor.
2: The AC drive model is of too
small power class.
1: Check the PID feedback signal or
set PA-27 to a proper value.
1: Reduce the load and check the
motor and mechanical condition.
2: Select the AC drive of higher
power class.
Err42
Err43
Too large
speed
deviation
Motor
over-speed
1: The encoder parameters are set
incorrectly.
2: The motor auto-tuning is not
performed.
3: P9-42 and P9-43 are set
incorrectly.
1: The encoder parameters are set
incorrectly.
2: The motor auto-tuning is not
performed.
3: P9-40 and P9-41 are set
incorrectly
1: Set the encoder parameters
properly.
2: Perform the motor autotuning.
3: Set F9-69 and F9-70 correctly
based on the actual situation.
1: Set the encoder parameters
properly.
2: Perform the motor auto-tuning.
3: Set P9-40 and P9-41 correctly
based on the actual situation.
Err45
Err51
Motor
overheat
Pole position
detection
failed
1: The cabling of the temperature
sensor becomes loose.
2: The motor temperature is too
high.
1: The deviation between the motor
parameters and the actual value is
too large.
1: Check the temperature sensor
cabling and eliminate the cabling
fault.
2: Lower the carrier frequency or
adopt other heat radiation measures.
1: Reconfirm whether the motor
parameters are correct, and focus on
whether the rated current is set too
small.

- 16 - - 17 -
Function Code Table
EC6000
Function Code Table
EC6000
0009HP0-09
Digital
setting of
auxiliary
source Y
frequency
0.01～Maximum output frequency
P0-10
P0-11
P0-12
P0-13
P0-17
P0-15
P0-18
Source of
frequency
upper limit
selection
Acceleration
time 1
Acceleration/
Deceleration
time unit
Maximum output
frequency
Source of
frequency
upper limit
digital setting
Source of
frequency
lower limit
digital setting
Stopping
method
000AH
000BH
000CH
000DH
000FH
0011H
0012H
Carrier
frequency
0.00～320.00Hz
0: Set by P0-12 1: AI1 2: AI2 3: AI3
4: Terminal pulse setting
5: RS485 Communication setting
0.1～6500.0s
P0-12～P0-10
0: 0.1s
1: 0.01s
0: Ramp to stop
1: Coast to stop
0～frequency upper limit
50.00Hz
50.00Hz
0
50.00Hz
0.00Hz
P0-14
Frequency
lower limit
run mode
000EH
0: Stop
1: Run at frequency lower limit
2: Run at zero speed
1
Model
dependent
0
1
Rotation
direction
selection
P0-19 0013H
BIT0:
0: Forward direction operation
1: Reverse direction operation
BIT1:
0: Reverse operation enable
1: Reverse operation disable
0000
P0-20 1.0～15.0KHz 0014H
Model
dependent
P0-16 Deceleration
time 1 0010H
0.1～6500.0s Model
dependent
Carrier
frequency
accuracy unit
P0-21 0：0.1Hz
1：0.01Hz 0015H
2
P0-22 Reserved 0016H
P0-23 Restore default
setting 0017H
-
0：No operation
1：Data locked
2：Reset Error message
3～6：Undefined
7：Initialization setting—User data reset
10：Back up current user parameters
210：Restore user backup parameters
-
0～210
P1 Motor parameters
Setting Range
Function
Code Parameter Name Address
Default
P1-00
Motro
Auto-tuning
selection
0100H
0：No auto-tuning
1：Asynchronous motor stationary
auto-tuning
2：Asynchronous motor (rotational)complete
auto-tuning
11：Synchronous motor with load auto-tuning
12：Synchronous motor no-load auto-tuning
0
P1-01 Motor type 0101H
0: Common asynchronous motor
1: Variable frequency asynchronous motor
2: Permanent magnetic synchronous motor
0
P1-02 Motor rated power 0102H
0.1kW～1000.0kW Model
dependent
P1-03 Motor rated
voltage 0103H
0.1V～2000V Model
dependent
P1-04 Motor rated
current 0104H
0.01～655.35A (AC Drive=55kW)
0.1～6553.5A (AC Drive>55kW)
Model
dependent
P1-05 Motor rated
frequency 0105H
0.01Hz～maximum frequency Model
dependent
P1-06 Motor rated
rotational speed 0106H
1rpm～65535rpm Model
dependent
P1-07
Stator resistance
(asynchronous
motor)
0107H
0.001Ω～65.535Ω
(AC Drive=55kW)
0.0001Ω～6.5535Ω
(AC Drive>55kW)
Model
dependent
P1-08
Rotor resistance
(asynchronous
motor)
0108H
Model
dependent
P1-09
Leakage inductive
reactance
(asynchronous
motor)
0109H
0.01mH ～655.35mH
(AC Drive=55kW)
0.001mH ～65.535mH
(AC Drive>55kW)
Model
dependent
P1-10 010AH
Model
dependent
Mutual inductive
reactance
(asynchronous
motor)
P1-11
No-load current
(asynchronous
motor)
010BH
0.01A ～P1-04 (AC Drive=55kW)
0.1A ～P1-04 (AC Drive>55kW)
Model
dependent
P1-12
～
P1-16
P1-17
Reserved
Stator resistance
(synchronous
motor)
010CH
～
0110H
0111H
-
0.001O～65.535O
(AC Drive=55kW)
0.0001O～6.5535O
(AC Drive>55kW)
-
Model
dependent
P1-18 0112H
0.01mH～655.35mH
(AC Drive=55kW)
Model
dependent
D-axis inductance
(synchronous
motor)

- 18 - - 19 -
Function Code Table
EC6000
Function Code Table
EC6000
P1-19
P1-20
P1-21
P1-22
q-axis
inductance
(synchronous
motor)
Reserved
Back EMF
(synchronous
motor)
Reserved
0113H
0115H
0114H
0116H
0.1V～6553.5V
-
-
Model
dependent
-
-
0117H
0118H
0119H
011AH
011BH
011CH
0000
1024
0.0°
1
0s
0.0°
P1-23
P1-24
P1-25
P1-26
P1-27
P1-28
Encoder type
Encoder pulses
per revolution
Encoder
wire-break
fault
detection time
Encoder
installation
angle
UVW encoder
angle offset
Number of
pole pairs of
resolvert
BIT0：Encoder type
0: ABZ incremental encoder
1: UVW incremental encoder
2: Resolver 3: SIN/COS encoder
4: Wire-saving UVW encoder
BIT1：A/B phase sequence of ABZ incremental
encoder
0: Forward 1: Reverse
BIT2：U, V, W phase sequence of UVW encoder
0: Forward 1: Reverse
BIT3:PG Encoder input source
0: Local PG, 1: Extended PG,
2: PULSE input (S4)
0～60000
0.00 60.00s～
0.0～359.9°
0.0～359.9°
1～100
Model
dependent
P2 Vector Control Parameters
P2-00
P2-01
P2-02
P2-03
Function
Code
Vector
control mode
Speed loop
proportional
gain 1
Speed loop
integral time 1
Switchover
frequency 1
Parameter Name
BIT0: SFVC optimization mode selection
0: No optimization
1: Optimization mode 1
BIT1: Reserved BIT2: Reserved BIT3: Reserved
1～100
0.01～10.00s
0.00～P2-05
Setting Range
0001
30
0.50s
5.00Hz
Default
0200H
0201H
0202H
0203H
Address
0.001mH～65.535mH
(AC Drive>55kW)
Slip
compensation
factor
P2-04
P2-05
P2-06
P2-07
P2-08
P2-09
P2-10
Speed loop
integral time 2
Speed loop
proportional
gain 2
Switchover
frequency 2
Time constant
of speed loop
filter
Vector control
over-excitation
gain
Torque upper
limit source
in speed
control mode
0.01～10.00s
1～100
P2-03～maximum frequency
50～200%
0.000～0.100s
0～200
0: P2-11 function code setting
1: AI1 2: AI2 3: AI3
4: Pulse setting
5: Communication setting
6：MIN(AI1,AI2) 7：MAX(AI1,AI2)
20
1.00s
10.00Hz
100%
0.01s
64
0
0204H
0205H
0206H
0207H
0208H
0209H
020AH
150.0%
-
-
2000
1300
2000
1300
P2-11
P2-12
P2-13
P2-14
P2-15
P2-16
P2-17
020BH
020CH
020DH
020EH
020FH
0210H
0211H
0.0～200.0%
-
-
0～60000
Digital setting
of torque
upper limit
Reserved
Current loop
of M-axis Kp
Current loop
of M-axis Ki
Current loop
of T-axis Kp
Current loop
of T-axis Ki
Reserved
0
P2-18 0212H
Speed loop
integral
property
0: Invalid
1: Valid
P2-19
Field weakening
mode of
synchronous
motor
0213H
0: No field weakening
1: Direct calculation
2: Automatic adjustment
1
P2-20
P2-21
50～500%
1～300%
100%
50%
0214H
0215H
Field weakening
gain of
synchronous
motor
Maximum field
weakening
current

- 20 - - 21 -
Function Code Table
EC6000
Function Code Table
EC6000
P3 V/F Control Parameters
Function
Code
P3-00
P3-01
P3-02
P3-03
P3-04
P3-05
P3-06
P3-07
P3-08
P3-09
Parameter Name
V/F curve
selection
Multi-point
V/F frequency1
(F1)
Multi-point
V/F voltage1 (V1)
Multi-point
V/F frequency2
(F2)
Multi-point
V/F voltage2 (V2)
Multi-point
V/F frequency3
(F3)
Multi-point
V/F voltage3 (V3)
V/F Torque boost
Cut-off
frequency of
torque boost
V/F slip
compensation
Address
0300H
0302H
0301H
0304H
0303H
0306H
0305H
0307H
0308H
0309H
Setting Range
0: Linear V/F 2: Square V/F
3: 1.2-power V/F 4: 1.4-power V/F
6: 1.6-power V/F 8: 1.8-power V/F
9: Reserved 10: V/F complete separation
11: V/F half separation
0.00～P3-03
0.0～P3-04
P3-01～P3-05
P3-02～P3-06
P3-03～maximum frequency
P3-04～100%
0.1～30.0%
0.00～maximum frequency
0～200.0%
Default
0
1.00Hz
3.0%
25.00Hz
50.0%
50.00Hz
100%
1.0%
50.00Hz
0.0%
P2-22
2～10
10～500%
2
100%
P2-23
0216H
0217H
Field weakening
automatic
adjustment gain
Field weakening
integral multiple
P3-10 Over-excitation
gain 030AH
0～2.00 0.64
P3-11
P3-12
P3-14
0V～rate d motor volt age
0～100
-
0: Digital setting (P3-15)
1: AI1 2: AI2 3: AI3
4: Pulse setting (DI5) 5: Multi-reference
6: Simple PLC 7: PID
8: Communication setting
0V
Model
dependent
-
0
P3-15
030BH
030CH
030EH
030FH
V/F oscillation
suppression gain
Reserved
Voltage source
for V/F
separation
selection
Voltage digital
setting for
V/F separation
P3-13 - - 030CH
Reserved
P4 Input Terminals function
0： No function 1： Forward RUN (FWD)
2： Reverse RUN (REV) 3： Three-Wire control
4： Forward JOG (FJOG) 5： Reverse JOG (RJOG)
6： Coast to stop 7： Emergency stop
8： Fault reset (RESET)
9： External fault input
10：Terminal UP
11：Terminal DOWN
12：UP and DOWN setting clear
13：Speed control/Torque control switchover
14：Speed search start enable
15：Reserved
16：Multi-reference terminal 1
17：Multi-reference terminal 2
18：Multi-reference terminal 3
19：Multi-reference terminal 4
20：Terminal 1 for acceleration/deceleration
time selection
21：Terminal 2 for acceleration/deceleration
time selection
22：Acceleration/Deceleration prohibited
23：PID control cancel
24：PID control pause
25：PID integral pause
26：PID characteristic switching
27：PID parameter switchover
28：PID target value switchover terminal1
29：PID target value switchover terminal2
30：PID target value switchover terminal3
31：PID feedback value switchover terminal1
32：PID feedback value switchover terminal2
33：PID feedback value switchover terminal3
34：PLC pause 35：PLC status reset
36：Swing enable 37：Swing pause
38：Swing reset
P4-00
Function
Code
S1 terminal
function
Parameter Name Setting Range
1
Default
0400H
Address
P3-16
0V～rate d motor volt age
0.0～1000.0s
0V
10.0s
P3-17
0310H
0311H
Voltage
acceleration
time of V/F
separation
Voltage
deceleration
time of V/F
separation
P3-18 - - 0312H
Reserved
P4-01 S2 terminal
function 20401H
P4-02 S3 terminal
function 3 0402H
P4-03 S4 terminal
function 50403H
P4-04 S5 terminal
function 6 0404H
P4-05 S6 terminal
function 8 0405H

- 22 - - 23 -
Function Code Table
EC6000
Function Code Table
EC6000
040AH
P4-10 0000
39：Frequency source switchover terminal1
40：Frequency source switchover terminal2
41：Frequency source switchover terminal3
42：Frequency source switchover terminal4
43：Command source switchover terminal 1
44：Command source switchover terminal 2
45：Counter input terminal
46：Counter reset terminal
47：Counter clock input terminal
48：Counter reset
49：DC braking command
50：Terminal pre-excitation
51: User-defined fault1
52: User-defined fault2
53：Pump 1 invalid 54: Pump 2 invalid
55: Pump 3 invalid 56: Pump 4 invalid
BIT0: S5 terminal
0: Effective closing 1: Effective opening
BIT1: S6 terminal
0: Effective closing 1: Effective opening
BIT2: S7 terminal
0: Effective closing 1: Effective opening
BIT3: S8 terminal
0: Effective closing 1: Effective opening
Characteristic
selection of
terminal S5-S8
P4-06 S7 terminal
function 10 0406H
P4-07 S8 terminal
function 11 0407H
Characteristic
selection of
terminal S1-S4
0408HP4-08 0000
BIT0: S1 terminal
0: Effective closing 1: Effective opening
BIT1: S2 terminal
0: Effective closing 1: Effective opening
BIT2: S3 terminal
0: Effective closing 1: Effective opening
BITE: S4 terminal
0: Effective closing 1: Effective opening
0409HP4-09 0.10s
0.000～60.00s
Filter time of
terminal S1-S4
040BH
P4-11 0.10s
0.000～60.00s
Filter time of
terminal S5-S8
0: Two-line mode 1
Terminal set as 1 is forward running,
terminal set as 2 is reverse running
1: Two-line mode 2
Terminal set as 1 is start running,
terminal set as 2 is switch forward and
reverse running
2: Three-line mode 1
Terminal set as 1 is forward running,
terminal set as 2 is reverse running,
terminal set as 3 is stop running
3: Three-line mode 2
Terminal set to 1 is start running,terminal
set as 2 is switch forwardand reverse,
terminal set as 3 is Stop running
P4-12 Terminal
command mode 040CH0
P4-13
Terminal
action mode
selection
040DH
0111
P4-16
P4-17
P4-18
Terminal
protection
function
selection
UP/DW frequency
value
UP /DW frequency
adjustment
selection
BIT0：
0: Invalid terminal operation command when
power on
1：Valid terminal operation command when
power on
BIT1: When the run commandsetting channel
terminal switching,selection of run command
is valid
0: The running command is valid after
stopping during switching
1: The run command is valid immediately when
switching
0.0～100.0%
0: Retentive at power failure
1: Non-retentive at power failure
2: Valid operation, stop and reset
0000
0.0%
2.0
0410H
0411H
0412H
BIT0: Terminal of coast to stop
recovery mode
0: Restore the original instruction after
invalidation
1: Do not restore the original instruction
after invalidation
BIT1: Terminal of emergency stop recovery
mode
0: Restore the original instruction after
invalidation
1: Do not restore the original instruction
after invalidation
BIT2: Select the terminal operation mode
after fault reset
0: The terminal operation command is valid
immediately
1: The terminal operation command is valid
only after it is canceled
P4-14 Reserved - - 040EH
P4-15 Reserved - - 040FH
0.01～50.00Hz/sP4-19
Speed of UP/DW
frequency
increase
and decrease
10413H
P4-20 Y1 terminal
function 20414H
P4-21 Y2 terminal
function 30415H
P4-22 Y3 terminal
function 40416H
0：No output
1：Forward running 2：Reverse running
3：Fault output1 (no output at auto-reset
period)
4：Fault output2 (output at auto-reset
period)
5：Ready for RUN 6：Frequency reached
7：Frequency-level detection FDT1 output
8：Frequency-level detection FDT2 output
9：Frequency upper limit reached
10：Frequency lower limit reached

- 24 - - 25 -
11：Current 1 reached
12：Current 2 reached
13：Zero current output
14：Output current out of limit
15：Torque limited
16：OL1 motor overload pre-warning
17：OL2 AC drive overload pre-warning
18：Zero-speed running (no output at stop)
19：Acceleration running
20：Deceleration running
21：Dc breaking
22：PLC step completed
23：PLC cycle completed
24：Reserved
25：Accumulative running time reached
26：Timing reached
27：Maximum count value reached
28：Set count value reached
29：AI1 input out of limit
30：Module temperature Reached
31：Fan running
32: Data output 1 from transfer(DO function)
33: Data output 2 from transfer(DO function)
34: Data output 3 from transfer(DO function)
35: Data output 4 from transfer(DO function)
36: Pump 1 start-up37: Pump 2 start-up
38: Pump 3 start-up39: Pump 4 start-up
P4-23 Y4 terminal
function 00417H
P4-24
Y5 terminal
function-
Extension
00418H
P4-25
Y6 terminal
function-
Extension
00419H
P4-26
Y7 terminal
function-
Extension
0041AH
P4-27
Y8 terminal
function-
Extension
0041BH
P5 Analog terminal parameters
P5-00
P5-01
Function
Code
AI123
input signal
selection
AI1 input voltage
minimum value
Parameter Name
BIT0: AI2 signal selection
0：0～10V 1：0～20.00mA
BIT1: AI3 signal selection
0：0～10V 1：0～20.00mA
BIT2: AI3 signal selection
0: 0～10V 1: 0～20.00mA
BIT3: Reserved
0.00～10.00V
Setting Range
0010
0.00V
Default
0500H
0501H
Address
P5-02
AI1 input voltage
lower limit
corresponding
setting
0.00～100.00% 0.00% 0502H
P5-03 AI1 input voltage
maximum value 0.00～10.00V 10.00V 0503H
P5-04
AI1 input voltage
upper limit
corresponding
setting
0.00～100.00% 100.00% 0504H
P5-05 AI1 filter time 0.00～10.00s 0.10s 0505H
Function Code Table
EC6000
Function Code Table
EC6000
P5-06 AI2 input voltage
minimum value 0.00～10.00V 0.00V 0506H
P5-07
AI2 input voltage
lower limit
corresponding
setting
0.00～100.00% 0.00% 0507H
P5-08 AI2 input voltage
maximum value 0.00～10.00V 10.00V 0508H
P5-09
AI2 input voltage
upper limit
corresponding
setting
0.00～100.00% 100.00% 0509H
P5-10 AI2 filter time 0.00～10.00s 0.10s 050AH
P5-11 AI3 input voltage
minimum value 0.00～10.00V 0.00V 050BH
P5-12
AI3 input voltage
lower limit
corresponding
setting
0.00～100.00% 0.00% 050CH
P5-13
P5-14
AI3 input voltage
maximum value
AI3 input voltage
upper limit
corresponding
setting
050DH
050EH
0.00～10.00V
0.00～100.00%
10.00V
100.00%
P5-15
P5-16
P5-17
P5-19
AI3 filter time
HDI minimum input
frequency
Corresponding
setting of HDI
minimum input
frequency
Corresponding
setting of HDI
maximum input
frequency
050FH
0510H
0511H
0513H
0.00～10.00s
0.00～50.00KHz
0.00～100.00%
0.00 100.00%～
0.10s
0.00KHz
0.00%
100.00%
P5-18 0512H
0.00～50.00KHz 50.00KHz
HDI maximum input
frequency
P5-20
P5-21
～
P5-28
HDI filter time
Reserved
0.00～10.00s
-
0.10s
-
0514H
0515H
～
051CH
P5-29 A01 output
selection 051DH
0
0: Set frequency 1: Output frequency
2: Output current 3: Output voltage
4: Mechanical speed 5: Set torque
6: Output torque 7: PID setting
8: PID feedback 9: Output power
10: Bus voltage 11: Input voltage
12: AI1 input value 13: AI2 input value
14: AI3 input value
P5-30 A02 output
selection 051EH
1

- 26 -
P5-31
P5-32
P5-33
P5-34
HDO output
selection
Analog output
signal selection
A01 output gain
A01 output offset
coefficient
051FH
0520H
0521H
0522H
15: PUL input value
16: Module temperature
17: Internal temperature
18: Excitation quantity
19: RS485 communication settings
BIT0: AO1 signal selection
0：0～10V
1：4.00～20.00mA
2：0.00～20.00mA
BIT1: AO2 signal selection
0: 0-10V
1: 4.00-20.00mA
2: 0.00-20.00mA
BIT2: HDO function enable
0: Ordinary switching value Y4 function
1: HDO high speed pulse output function
BIT3: Reserved
25.0 200.0%～
-10.0 10.0%～
2
0000
100.0%
0.0%
P5-35
P5-36
P5-37
0523H
0524H
0525H
100.0%
0.0%
0.20KHz
25.0 200.0%～
-10.0 10.0%～
0.00 50.00KHz～
A02 output gain
A02 output offset
coefficient
HDO pulse output
lower limit
P5-38 0526H
50.00KHz 0.00 50.00KHz～
HDO pulse output
upper limit
P6 Start/Stop Control parameters
Parameter Name Setting Range
Start mode
BIT0：Start mode
0: Direct start
1: First braking and then start by startup
frequency
2: Rotational speed tracking
RESTART
0.00 60.00Hz～
Minimum output
frequency
Function
Code
P6-00
P6-01
P6-02 0 100%～
Startup
pre-excited current
Startup
pre-excited time
Startup frequency
Startup frequency
holding time
Startup DC
braking current
Startup DC
braking time
0.00 60.00s～
0.00 60.00Hz～
0.00 50.00s～
0 150%～
0.0 300.0s～
P6-03
P6-04
P6-05
P6-06
P6-07
Address
0600H
0601H
0602H
0603H
0604H
0605H
0606H
0607H
Model
dependent
0.50Hz
Default
0
0.50Hz
30%
0.0s
0%
0.0s
- 27 -
Function Code Table
EC6000
Function Code Table
EC6000
Stop DC
braking current
Waiting time of
stop DC braking
Stop DC braking
holding time
Acceleration mode
selection
Start of S-curve
acceleration time
End of S-curve
acceleration time
Start of S-curve
deceleration time
End of S-curve
deceleration time
Rotational speed
tracking mode
Zero speed
holding current
Initial frequency
of stop DC braking
0 150%～
0.00 60.00s～
0.00 600.0s～
BIT0：Acceleration/Deceleration time frequency
base
0：Base:50.00Hz1:Maximum frequency
BIT1：S-curve selection
0: Straight line 1: Curve
0.01 20.00s～
0: From frequency at stop 1: From zero speed
2: From maximum frequency
0 150%～
0.00 50.00Hz～
P6-09
P6-10
P6-11
P6-13
P6-14
P6-15
P6-16
P6-17
P6-18
P6-12
P6-08
0609H
060AH
060BH
060DH
060EH
060FH
0610H
0611H
0612H
060CH
0608H
0.00Hz
0%
0.0s
0.0s
0
0.50
0.50
0.50
0.50
0
0%
P6-19
Waiting time of
rotational speed
tracking
0.0 600.0s～0613H
1.0s
P6-20
Tracking speed
of rotational
speed
0 100～0614H
20
P7 System configuration parameters
Function
Code
P7-00
Parameter Name
Parameter and key
lock selection
Address
0700H
Setting Range
BIT0:
0: Not locked
1: Function parameter locking
2: Function parameters and key locking (except
RUN/STOP/JOG)
3: Function parameters and keys are fully
locked
BIT1: Parameter group selection
0: Display all parameters
1: No display of Ax parameters
2: Only display P7 and PF parameters
Default
0
P7-01 User password 0701H
0 9999～0000
P7-02 STOP key
function 0702H
BIT0:
0: Invalid for terminal command
1: Valid for terminal command
0000

Display speed
factor
P7-03
P7-04
P7-05
P7-06
P7-07
P7-08
MF.K Key
function
selection
Copy of function
parameters
First line
run display
First line
stop display
Second line
run display
0703H
0704H
0705H
0706H
0707H
0708H
BIT0: Panel digital potentiometer setting
selection
0: Invalid 1: Main frequency
2: Auxiliary frequency 3: Upper frequency
4: V/F separated voltage 5: PID setting
6: PID feedback 7: Torque setting
BIT1:
0: Directly valid after the knob is modified
1: Press the Enter key to be valid after the
knob is modified
0: No operation
1: Proofread data, parameter copy
2: Write keyboard data to AC drive
0.000 50.000～
BIT0: The first group displays
BIT1: The second group displays
BIT2: The third group displays
BIT3: The fourth group displays
0: Given frequency 1: Output frequency
2: Output current 3: Output voltage
4: Output voltage 5: Mechanical speed
6: Bus voltage 7: Output power
8: Model temperature 9: Actual frequency
A: Target torque B: Output torque
C: Output excitation D: Power factor
E: PID setting F: PID feedback
1
1.000
4210
3210
3210
0
0709HP7-09 Second line
stop display 3210
070AH
0～7
P7-10
Multi-function
expansion card
selection
0
070BH
BIT0: LCD operation panel display language
Set LCD operation panel displaylanguage,
only valid when using LCD operation panel.
P7-11
operation
panel display
item selection
0000
070CH
070DH
070EH
070FH
0 65535～
0.0 24.0～
0 65535～
0.0 24.0～
P7-12
P7-13
P7-14
P7-15
Accumulated
power-on days
Accumulated
power-on hours
Accumulated
running days
Accumulated
running hours
Read-only
Read-only
Read-only
Read-only
070BH
0: Chinese
1: English
BIT1: Output frequency display selection
0: Target frequency displays the target
frequency of the current control motor.
1: Synchronous frequency displays the output
frequency after converting operation.
BIT2: Mechanical speed display selection
0: Target speed displays the target speed of
the current control motor.
1: Actual speed displays the motor speed
actually detected by the AC drive.
BIT3: Reserved
P7-11
operation
panel display
item selection
0000
0710H
0711H
0～655.35 million kWh
0～9999kWh
P7-16
P7-17
Accumulative power
consumption
(10000 kWh)
Accumulative
power
consumption
Read-only
Read-only
BIT0: 0: Stop 1: Run
BIT1: 0: Forward RUN 1: Reverse RUN
BIT2: Reserved BIT3: Reserved
AC drive status
before power off
P7-18 0712H
Read-only
0.00Hz to maximum frequency 5.00Hz
5.00Hz
10.0s
Forward JOG
running
frequency(FJOG)
Reverse JOG
running
frequency(RJOG)
JOG acceleration
time
P8-00
P8-01
P8-02
0800H
0801H
0802H
P8 Auxiliary Functions
Function
Code Parameter Name Setting Range Default Address
0.00Hz to maximum frequency
10.0s
JOG deceleration
time
P8-03 0803H
10.0s
Acceleration
time 2
P8-04 0804H
10.0s
Deceleration
time 2
P8-05 0805H
10.0s
Acceleration
time 3
P8-06 0806H
10.0sP8-07 0807H
0.1～6500.0s
10.0s
Acceleration
time 4
P8-08 0808H
10.0s
Deceleration
time 4
P8-09 0809H
10.0s
Emergency stop
deceleration
time
P8-10 080AH
0.0～360.00s 0.00Hz
Forward/Reverse
rotation dead-
zone time
P8-11 080BH
Jump frequency 1
P8-12 0.00Hz 080CH
Jump frequency 2
P8-13 0.00Hz 080DH
0.00Hz to maximum frequency
Jump frequency
amplitude
P8-14 0.00Hz 080DH
Deceleration
time 3
Frequency
detection value
(FDT1)
P8-15 30.00Hz 080FH
Detection range
of FDT1
P8-16 0.00Hz 0810H
- 28 - - 29 -
Function Code Table
EC6000
Function Code Table
EC6000

- 30 - - 31 -
Function Code Table
EC6000
Function Code Table
EC6000
BIT0：Motor overload protection selection
0：Invalid 1：Valid
BIT1：Ground fault duringpower-on
0：Invalid 1：Valid
BIT2：Input phase loss protection selection
0：Invalid 1：Valid
BIT3：Output phase loss protection selection
0：Invalid 1：Valid
1011
Protection
function
selection 1
P9-00 0900H
P9 Fault and protection parameters
Function
Code Parameter Name Setting Range Default Address
BIT0: Output load loss protection selection
0: Invalid 1: Deceleration 2: Ramp to stop
BIT1: Instantaneous power failure action
selection
0: Invalid 1: Valid
BIT2: Continue operation frequency selection
in case of failure
0: Operate at current operation frequency
1: Operate at set frequency
2: Operate at the upper limit frequency
3: Operate at the lower limit frequency
4: Operation at abnormal standby frequency
BIT3: Action selection of fault “DO”during
fault automatic reset
0: No action 1: Action
0000
Protection
function
selection 2
P9-01 0901H
P9-02 Fault auto
reset times 0 0902H
0: OFF
Automatic reset function is turned off, only
manual reset is allowed.
1-20: ON
This function is on, 1-20 is the number of
times of self recovery after failure (defined
as the maximum number of times of auto reset
after each failure)
P9-03 Time interval of
fault auto reset 0.01s 0903H
0.1～100.0s
P9-04 1st
fault type Read-only 0904H
1 -- ERROR_INVERTER UNIT
2 -- ERROR_OC_DURING_ACC
3 -- ERROR_OC_DURING_DEC
4 -- ERROR_OC_AT_CONST_SPEED
5 -- ERROR_OV_DURING_ACC
6 -- ERROR_OV_DURING_DEC
7 -- ERROR_OV_AT_CONST_SPEED
8 -- ERROR_CONTROL POWER SUPPLY
9 -- ERROR_UV
10 -- ERROR_OL_AC DRIVE
11 -- ERROR_OL_MOTOR
12 -- ERROR_LOSE_PHASE_INPUT
13 -- ERROR_LOSE_PHASE_OUTPUT
14 -- ERROR_OH_MODULE
current reaching 1
detection value
current reaching 1
detection range
P8-20
P8-21
0.00Hz to maximum frequency
0～200.0%
0～100.0%
100.0%
5.0%
0814H
0815H
Frequency detection
value (FDT2)
P8-17 50.00Hz 0811H
Detection
range of FDT2
P8-18 0.00Hz 0812H
P8-19 3.0Hz 0813H
Detection range of
frequency
consistent
P8-22 0～200.0% 150.0% 0816H
current reaching 2
detection value
P8-23
P8-26
P8-29
Current reaching
2 detection range
Output
overcurrent
threshold
Timing duration
setting
0～100.0%
0.0%～600.0%
0.0～6500.0Min
5.0%
5.0%
0.0Min
0817H
081AH
081DH
P8-24 Zero current
detection level 0～100.0% 5.0% 0818H
P8-25
Zero current
detection
delay time
0.0%～600.0% 0.20s 0819H
P8-27
Output
overcurrent
detection delay
0.0%～600.0% 0.20s 081BH
P8-28
Timing
operation
function
BIT0: Timing function selection
0: Invalid 1: Valid
BIT1: Timing operation time selection
0: P8-29 setting 1: AI1
2: AI2 3: AI3
Analog input range 100% corresponds to P8-28
BIT2: Reserved BIT3: Reserved
0000 081CH
P8-30 0 081EH Timer time unit 0: Second 1: Minute 2: Hour
P8-31 0081FH
Timer set value
P8-32 1000 0820HCounter Max 0～65000
P8-33 500 0821H
Counter set value 0～65000
P8-34
3.10%
0822H
AI1 voltage
protection value
lower limit
0.0～P8-35
P8-35
6.80%
0823H
AI1 voltage
protection value
upper limit
P8-35～100.0%
P8-36 75.0% 0824H
Module
temperature
reached
0～100?
0～65000

- 32 - - 33 -
Function Code Table
EC6000
Function Code Table
EC6000
P9-18 AC drive status
upon 2nd fault 0912H
Same as P9-09
P9-19 S terminal status
upon 2nd fault 0913HSame as P9-10
P9-20 Y terminal status
upon 2nd fault 0914HSame as P9-11
P9-21 Power-on time
upon 2nd fault Read-only 0915HSame as P9-12
P9-22 Running time
upon 2nd fault Read-only 0916HSame as P9-13
P9-23 Frequency
upon 3rd fault Read-only 0917H
Same as P9-05
Read-only
Read-only
Read-only
P9-31 091FH
100.0%0.0～100.0%
P9-32 0920H1.000.20～10.00
P9-24
P9-25
P9-26
P9-27
P9-28
P9-29
P9-30
0918H
0919H
091AH
091BH
091CH
091DH
091EH
Same as P9-06
Same as P9-07
Same as P9-09
Same as P9-10
Same as P9-11
Same as P9-12
Same as P9-13
Current upon
3rd fault
Output voltage
upon 3rd fault
AC drive status
upon 3rd fault
S terminal status
upon 3rd fault
Y terminal status
upon 3rd fault
Power-on time
upon 3rd fault
Running time
upon 3rd fault
Backup frequency
upon abnormality
Motor overload
protection gain
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
P9-33 0921H 80%
50～100%
Motor overload
warning coefficient
0～100%
P9-34
Recognize voltage
at instantaneous
stop action
80% 0922H
0～100%
P9-35
Recognize voltage
at instantaneous
stop action
90% 0923H
P9-36
Recognize time
at instantaneous
rise action
0.50s 0924H0.00～100.00s
0～200P9-37 Instantaneous stop
deceleration gain 100 0925H
0.0～100.0%P9-38 Detection level of
load becoming 0 10.0% 0926H
0.0～60.0s
P9-39 Detection time of
load becoming 0 1.0s 0927H
0.0～50.0%(Maximum frequency)
P9-40 Over-speed
detection value 20.0% 0928H
P9-05 2nd
fault type Read-only 0905H
15 -- ERROR_EXTERNAL EQUIPMENT
16 -- ERROR_COMMUNICATE
17 -- ERROR_CONTACTOR
18 -- ERROR_CURRENT_DETECTION
19 -- ERROR_AUTO-TUNING
20 -- ERROR_ENCODER
21 -- ERROR_EEPROM_READWRITE
22 -- ERROR_HARDWARE_AC DRIVE
23 -- ERROR_MOTOR_SHORT_TO_GND
24 -- ERROR_ERRPROM_INITIALIZETE
26 -- ERROR_RUNNING TIME_REACHED
27 -- ERROR_USER-DEFINED_1
28 -- ERROR_USER-DEFINED_2
29 -- ERROR_POWER-ON_TIME_REACHED
30 -- ERROR_LOAD_0
31 -- ERROR_PID_FDB_LOSE
40 -- ERROR_PBP_CURRENT_LIMIT
41 -- ERROR_SWITCH_MOTOR_WHEN_RUN
42 -- ERROR_TOO_LARGE_SPEED_DEVIATION
43 -- ERROR_MOTOR_OS
45 -- ERROR_MOTOR_OH
51 -- ERROR_POLE_POSITION_DETECTION
Read-only
3rd
fault type
P9-06 0906H
P9-07
P9-08
P9-09
P9-10
0907H
0908H
0.00～maximum frequency
BIT0：Direction of operation
0：FWD 1：REV
BIT1：Running state
0：STOP 1：CONST 2：ACC 3：DEC
BIT2：RESERVED
BIT3：RESERVED
0.1～2000.0A
Failure operation
frequency
Failure
output current
Failure
DC-bus voltage
Failure AC
drive status
Read-only
Read-only
Read-only 0909H
Read-only 090AH
P9-11 Failure S
terminal status Read-only 090BH
See input terminal status diagram
P9-12 Failure Y
terminal status 090CH
See input terminal status diagram
P9-13 Failure
power on time 090DH
See input terminal status diagram
P9-14 Failure
running time 090EH
See input terminal status diagram
P9-15 Frequency
upon 2nd fault 090FHSame as P9-05
P9-16 Current upon
2nd fault 0910H
Same as P9-06
P9-17 Output voltage
upon 2nd fault 0911H
Same as P9-07
Read-only
Read-only
Read-only
Read-only
Read-only
Read-only
0～3000V

- 34 -
0.0～60.0s
P9-41 Over-speed
detection time 1.0s 0929H
0.0～50.0%(Maximum frequency)
P9-42
Detection value of
too large speed
deviation
20.0% 092AH
0.0～60.0s
P9-43
Detection time of
too large speed
deviation
5.0s 092BH
0～100
P9-44 Overvoltage
stall gain 0% 092CH
120～150%
P9-45 130% 092DH
Overvoltage stall
protective voltage
0～100
P9-46 Overcurrent
stall gain 20 092EH
P9-47
P9-48
P9-49
100～200%
1～200%
2～250.0s
BIT0: Motor overload (Err11) action select
0: Immediately-stop, fault alarm
1: Emergency stop, fault alarm
2: Only warning, AC drive continues to
operate
BIT1: Input phase loss (Err12) action select
Same as BIT0
BIT2: Output phase loss (Err13) action
select
Same as BIT0
BIT3: External fault (Err15) action select
Same as BIT0
BIT0: Abnormal communication (Err16) action
selection
Same as P9-50 BIT0
BIT1: Encoder failure (Err20) action select
0: Immediately-stop, fault alarm
1: Emergency stop, fault alarm
2: Switch to VF, continue operation
BIT2: Function code reading and writing
abnormal (Err21) action selection
0: Immediately-stop, fault alarm
1: Emergency stop, fault report
BIT3: Motor overheating (Err25) action
select
Same as BIT0
092FH
0930H
0931H
0932H
0933H
150%
20%
8s
0
0
P9-50
P9-51
Overcurrent
stall protective
current
Input phase loss
protection level
Input phase loss
protection delay
Prote ction
action
selec tion 1
Prote ction
actio n
selec tion 2
- 35 -
Function Code Table
EC6000
Function Code Table
EC6000
P9-52
Protection
action
selection 3
0 0934H
BIT0: User defined fault 1 (Err27) action
selection
Same as P9-50 BIT0
BIT1: User defined fault 2 (Err28) action
selection
Same as BIT0
BIT2: Power on time arrival (Err29) action
selection
Same as BIT0
BIT3: Load loss (Err30) action selection
0: Immediately-stop, fault alarm
1: Emergency stop, fault alarm
2: Directly jump to 7% of the rated frequency
of the motor to continue operation, and
automatically return to the set frequency
operation during noload operation
P9-52
Protection
action
selection 3
0 0934H
BIT0: Loss of PID feedback during operation
(Err31) action selection
Same as PB-01 BIT0
BIT1: Excessive speed deviation (Err42) action
selection
Same as BIT0
P9-53
Protection
action
selection 4
0 0935H
PA Process PID control parameters
BIT0: Loss of PID feedback during operation
(Err31) action selection
Same as PB-01 BIT0
BIT1: Excessive speed deviation (Err42)
action selection
Same as BIT0
BIT2: Motor over speed (Err43) action
selection
Same as BIT0
BIT3: Initial position error (Err51) action
selection
Same as BIT0
BIT0: Speed feedback error (Err52) action
selection
Same as PB-01 BIT0
BIT1: Reserved
BIT2: Reserved
BIT3: Reserved
0: PID setting source
1: AI1 2: AI2 3: AI3
4: Terminal pulse setting(PUL)
5: Communication setting
6: PLC setting 7:Option card
8: UP/DW control 9: Terminal selection
0.00～100.0%
Setting Range
0935H
0936H
0A00H
0A01H
Address
0
0
0
50.0%
Default
P9-53
P9-54
PA-00
PA-01
Function
Code
Protection
action
selection 4
Protection
action
selection 5
PID setting
source
PID digital
setting
Parameter Name
0: PID setting source 1: AI1 2: AI2
3: AI3 4: Terminal pulse feedback
5: Communication feedback
6: AI1 + AI2 7：MAX(|AI1|,|AI2|)
8：MIN(|AI1|,|AI2|) 9: Option card
0.00～100.0%
0A02H
0A03H
2
100.0%
PA-02
PA-03
PID control
feedback
signal source
PID digital
feedback

- 36 - - 37 -
Function Code Table
EC6000
Function Code Table
EC6000
Feedback
signal gain
Feedback
signal range
0.00～10.000
0～65535
0A04H
0A05H
1.000
1000
PA-04
PA-05
PA-06 0A06H
0000
PID control
selection 1
BIT0: Feedback feature selection
0: Positive characteristic when the feedback
signal of PID is less than the given value,
the output frequency of AC drive will rise.
1: Negative characteristic when the feedback
signal of PID is less than the given value,
the output frequency of AC drive will
decrease.
BIT1: PID parameter switching condition
0: No switching
1: Switching through DI terminal
2: Switch automatically according to
deviation
BIT2: Integral separation
0: Invalid 1: Valid
When the multi-functional digital terminal
integration pause is effective, the PID
integration stops operation, and at this
time, the PID only has the proportional and
differential functions.
BIT3: Stop integration after output to limit
value
0: Continue integral
1: Stop integral
After the PID operation output reaches the
maximum or minimum value, you can choose
whether to stop the integration. If stop
integral is selected, then PID integral
stops calculation at this time, which may
help to reduce PID overshoot.
PA-07 0A07H
0
BIT0: PID shutdown operation
0: Shutdown without calculation
1: Operation when shutdown
BIT1: Constant pressure water supply sleep
function
0: Invalid 1: Valid
BIT2: Reserved BIT3: Reserved
PID control
selection 2
PA-08 0A08H
20.00
0.00～100.00
Proportional
gain Kp1
0.00～10.00s
PA-09 Integral time Ti1 2.00s 0A09H
0.00～10.000s
PA-10 Differential
time Td1 0.000s 0A0AH
0.00～maximum frequency
PA-11
Cut-off frequency
of PID reverse
rotation
2.00Hz 0A0BH
0.0～100.0%
PA-12 PID deviation
limit 0.0% 0A0CH
0.0～100.00%
PA-13 PID differential
limit 0.10% 0A0DH
0.00～650.00s
PA-14 PID setting
change time 0.00s 0A0EH
0.00～60.00s
PA-15 PID feedback
filter time 0.00s 0A0FH
0.00～60.00s
PA-16 PID output
filter time 0.00s 0A10H
-
PA-17 Reserved -0A11H
0.00～100.00
PA-18 Proportional
gain Kp2 20.00 0A12H
0.00～10.00s
PA-19 Integral
time Ti2 2.00s 0A13H
0.00～10.000s
PA-20 Differential
time Td2 0.000s 0A14H
0.0～PA-22
PA-21
PID parameter
switchover
deviation 1
20.0% 0A15H
PA-22
PID parameter
switchover
deviation 2
PA-21～100.0% 80.0% 0A16H
0.0～100.0%
PA-23 PID initial value 0% 0A17H
0.0～6500.0s
PA-24
PID
initial value
running time
0.0s 0A18H
0.00～100.00%
PA-25
Maximum deviation
between two PID
outputs in forward
direction
1.00% 0A19H
0.00～100.00%
PA-26
Maximum deviation
between two PID
outputs in
reverse direction
1.00% 0A1AH
0.0～100.0%
PA-27
Detection value
of disconnection
alarm
0.0% 0A1BH
0.0～120.0s
PA-28
Feedback
disconnection
detection time
0.0% 0A1CH
0.1～100.0%
PA-29 Dormant judgment
benchmark 95.0% 0A1DH
0.0～6500.0S
PA-30 Dormant base
duration 30.0s 0A1EH
0.0～6500.0S
PA-31
Enter dormant
deceleration
time
60.0s 0A1FH
0.00～20.00Hz
PA-32 Sleep low holding
frequency 10.00Hz 0A20H
0.0～6500.0S
PA-33 Low frequency
operation time 10.0s 0A21H
0.1～100.0%
PA-34 Wake-up base 50.0% 0A23H