Powtran PI500A-S Series User manual

PI500A-S Series
Special Solar Inverter For Water Pump
English Manual
www.powtran.com

2/20
1.Foreword
Thank you for choosing PI500A-S series basic special solar inverter for water pump.
The diagram of operating manual ,Maybe slightly different from the product for convenience of
explanation, Due to product upgrades, they may be slightly different also. Please refer to the actual product.
The end-users should hold this manual, and keep it well for future maintenance & care .
For any problem within the warranty period, please fill out the warranty card and fix it to our authorized
dealer.
2.Instructions on nameplate
Model Designation:
Powtran Inverter
PI 500A-S 2R2 G 3
Rated Output Power
2R2：2.2kW
004：4kW
Serial Code
PI500A series basic special solar
inverter for water pump
Product Function Code
G：Standard Load
Iutput Voltage Level
1：DC150~450V/Single Phase 220V
2：DC150~450V/Three Phase 220V
3：DC250~800V/Three Phase 380V
4：DC400~900V/Three Phase 480V
3.Dimension
A
B
H1
D1
D
W
H
E
Note:0.75～4kW G3 supports rail mounting
0.75～4kW G3 Dimensions
A
B
H1
H
W
D
D1
5.5～11kW G3 Dimensions
D1
H
A
WD
B
d
15～22kW G3 Dimensions

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3.1. Outline dimension drawing and installation dimension of single phase AC 220V / DC150-450V
Model
Output
power
(kW)
Dimensions
(mm)
Installation
(mm)
Installation
position of
guide rail(mm)
Weight
(kg)
H
H1
W
D
D1
A
B
d
E
PI500A-S 0R4G1
0.4
163
185
90
146
154
65
174
5
72.5
1.6
PI500A-S 0R7G1
0.75
PI500A-S 1R5G1
1.5
163
185
90
166
174
65
174
5
72.5
1.8
PI500A-S 2R2G1
2.2
PI500A-S 004G1
4
238
260
120
182
190
90
250
5
/
2.7
PI500A-S 5R5G1
5.5
290
/
170
193
201
155
276
5
/
5.8
PI500A-S 7R5G1
7.5
3.2. Outline dimension drawing and installation dimension of single phase AC 220V / DC150-450V
The load is a single-phase motor
Model
Output
power
(kW)
Dimensions
(mm)
Installation
(mm)
Installation
position of guide
rail(mm)
Weight
(kg)
H
H1
W
D
D1
A
B
d
E
PI500A-S 0R4G1S
0.4
163
185
90
146
154
65
174
5
72.5
1.6
PI500A-S 0R7G1S
0.75
PI500A-S 1R5G1S
1.5
163
185
90
166
174
65
174
5
72.5
1.8
PI500A-S 2R2G1S
2.2
PI500A-S 004G1S
4
238
260
120
182
190
90
250
5
/
2.7
PI500A-S 5R5G1S
5.5
290
/
170
193
201
155
276
5
/
5.8
PI500A-S 7R5G1S
7.5
3.3. Three phase AC 220V / DC150-450V outline dimension drawing and installation dimension
Model
Output
power
(kW)
Dimensions
(mm)
Installation
(mm)
Installation
position of
guide rail(mm)
Weight
(kg)
H
H1
W
D
D1
A
B
d
E
PI500A-S 0R4G2
0.4
163
185
90
146
154
65
174
5
72.5
1.6
PI500A-S 0R7G2
0.75
PI500A-S 1R5G2
1.5
PI500A-S 2R2G2
2.2
163
185
90
166
174
65
174
5
72.5
1.8
PI500A-S 004G2
4
238
260
120
182
190
90
250
5
/
2.7
PI500A-S 5R5G2
5.5
PI500A-S 7R5G2
7.5
290
/
170
193
201
155
276
5
/
5.8
PI500A-S 011G2
11
3.4. Three phase AC 380V / DC250V-800V outline dimension drawing and installation dimension
Model
Output
power
(kW)
Dimensions
(mm)
Installation
(mm)
Installatio
n position
of guide
rail(mm)
Weight
(kg)
H
H1
W
D
D1
A
B
d
E
PI500A-S 0R7G3
0.75
163
185
90
146
154
65
174
5
72.5
1.6
PI500A-S 1R5G3
1.5
PI500A-S 2R2G3
2.2
PI500A-S 004G3
4
163
185
90
166
174
65
174
5
72.5
1.8
PI500A-S 5R5G3
5.5
238
260
120
182
190
90
250
5
/
2.7
PI500A-S 7R5G3
7.5
PI500A-S 011G3
11
PI500A-S 015G3
15
290
/
170
193
201
155
276
5
/
5.8
PI500A-S 018G3
18.5
PI500A-S 022G3
22
3.5. Three phase AC 480V/DC400v-900V outline dimension drawing and installation dimension
Model
Output
power
(kW)
Dimensions
(mm)
Installation
(mm)
Installatio
n position
of guide
rail(mm)
Weight
(kg)
H
H1
W
D
D1
A
B
d
E
PI500A-S 0R7G4
0.75
163
185
90
146
154
65
174
5
72.5
1.6
PI500A-S 1R5G4
1.5
PI500A-S 2R2G4
2.2
PI500A-S 004G4
4
163
185
90
166
174
65
174
5
72.5
1.8
PI500A-S 5R5G4
5.5
238
260
120
182
190
90
250
5
/
2.7
PI500A-S 7R5G4
7.5
PI500A-S 011G4
11
PI500A-S 015G4
15
290
/
170
193
201
155
276
5
/
5.8
PI500A-S 018G4
18.5
PI500A-S 022G4
22
※Note:Recommended DC input power is above 1.2 times of inverter rated power(for 3 phase,380V
inverters.

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4.Keyboard Description
Diagram 4-1:Operation panel display
4.1 Keyboard Indicators
Indicator flag
Name
Status lamp
RUN
Running indicator light
*ON: the inverter is working *OFF: the inverter is stops
LOCAL/
REMOTE
Command indicator light ,That is the indicator for keyboard operation,
terminal operation and remote
operation(communication control)
*ON: terminal control working status
*OFF: keyboard control working status
*Flashing: Remote control working status
FWD/REV
Forward/reverse running light
*ON: in forward status *OFF: in reversal status
TUNE/TC
Motor self-learning/Torque control/Fault indicator
*Slow flashing: in the motor tunning status
*Quick flashing: in the fault status
Units Combination
indicator
HzAV
Hz
Frequency unit
A
Current unit
V
Voltage unit
RPM
Speed unit
%
Percentage
4.2 Description of operation panel keys
Sign
Name
Function
Parameter
Setting/Esc
Key
* Enter into the modified status of main menu
* Esc from functional parameter modification
* Esc submenu or functional menu to status menu
Shift Key
* Choose displayed parameter circularly under running or stop
interface; choose parameter’s modified position when modify parameter.
Increasing Key
* Parameter or function number increasing, set by parameter F6.18.
Decreasing Key
* Parameter or function number decreasing, set by parameter F6.19.
Running Key
* For starting running in the mode of keyboard control status.
Stop/Reset Key
* For stopping running in the running status; for resetting the operation
in the fault alarm status .the function of the key is subject to F6.00
Enter Key
* Enter the menu screen step by step, set the parameter confirmation
Quick
Multifunction
Key
*This key function is determined by the function code F6.21
Keyboard
Encoder
* F0.03 setting to 4, and the keyboard potentiometer setting the
operating frequency.
5.Standard specifications
Items
Specifications
Power Input
Rated voltage
AC 1PH 220V(-15%)～220V(+10%)；
AC 3PH 220V(-15%)～220V(+10%)；
AC 3PH 380V(-15%)～380V(+10%)；
AC 3PH 480V(-10%)～480V(+10%)；
Input AC voltage
frequency
50Hz/60Hz
Allowing DC
voltage fluctuations
G1/G2：DC 150～450V；
G3：DC 250～800V
G4：DC 400～900V
Control system
Control system
High performance vector control inverter based on DSP
Control method
V/F control, vector control W/O PG
Automatic torque
boost function
Realize low frequency (1Hz) and large output torque control under the V/F
control mode.
Acceleration/deceler
ation control
Straight or S-curve mode. Four times available and time range is
0.0~6500.0s.
V/F curve mode
Linear, square root/m-th power, custom V/F curve
Over load capability
G type: rated current 150% - 1 minute, rated current 180% - 2 seconds
Maximum frequency
1.Vector control:0~300Hz; 2.V/F control:0~3200Hz
Carrier Frequency
0.5~16kHz; automatically adjust carrier frequency according to the load
characteristics.
Input frequency
resolution
Digital setting: 0.01Hz Analog setting: maximum frequency×0.025%
Start torque
G type: 0.5Hz/150% (vector control W/O PG)
Speed range
1:100 (vector control W/O PG)
Steady-speed precision
Vector control W/O PG: ≤ ± 0.5% (Rated synchronous speed)
Torque response
≤ 40ms (vector control W/O PG)
Torque boost
Automatic torque boost; manual torque boost 0.1%~30.0%
Jogging control
Jog Frequency Range: 0.00Hz~max. frequency;
Jog Ac/deceleration time: 0.0s~6500.0s

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Built-in PID
Easy to realize closed-loop control system for the process control.
Automatic voltage
regulation(AVR)
Automatically maintain a constant output voltage when the voltage of
electricity grid changes
Special function of
solar water pump
Maximum light power tracking, light intensity automatic sleep, light
intensity automatic wake up, high water level automatic shutdown, low
water level automatic operation, under-load protection etc
Personalization
function
Self-inspection of
peripherals after
power-on
After powering on, peripheral equipment will perform safety testing, such
as ground, short circuit etc
Quick current
limiting
The current limiting algorithm is used to reduce the inverter over current
probability, and improve whole unit anti-interference capability.
Timing control
Timing control function: time setting range max 6500m
Running
Input signal
DI input
terminal
6 digital input terminals, DI5 can do high-speed pulse input (0 ~ 100kHz
square wave);
AI1 analog
input
1 channel analog quantity AI1 input terminal, 0 ~ 10V/ 0 ~ 20mA input
can be selected
Start signal
Rotate forward/reverse
Multi-speed
At most 16-speed can be set(Run by using the multi-function terminals or
program)
Emergency stop
Interrupt controller output
Fault reset
When the protection function is active, you can automatically or manually
reset the fault condition.
PID feedback
signal
Including DC 0~10V, DC 0~20mA
Output Signal
Output
terminal
1 channel collector output terminal SPA;1 circuit relay output terminal;1
channel DA1 analog output terminal
SPA/ Relay
output
Each channel has 40 signals to choose from .Contact capacity of relay:
Normally open contact 5A/AC 250V;1 A/DC 30 V
DA1 Analog
output
One-way analog output, 16 signals can be selected such as frequency,
current, voltage and others, output signal range0～10V/0～20mA
Running command
channel
Three channels: Operation panel, control terminals and serial
communication port. They can be switched through a variety of ways.
Frequency source
Total 8 frequency sources: digital, analog voltage , multi-speed and serial
port. They can be switched through a variety of ways.
Running function
Limited frequency, avoidance frequency, slip compensation, self-tuning,
PID control.
Protection
function
Inverter protection
Overvoltage protection, under-voltage protection, over-current protection,
overload protection, overheat protection, over-current stall protection,
overvoltage stall protection, losting-phase protection
(optional),communication error, PID feedback signal abnormalities, PG
failure and short circuit to ground protection.
Display
LED display keyboard
Running
information
Monitoring objects including: Running frequency, set frequency, bus
voltage, output voltage, output current, output power, output torque, input
terminal status, output terminal status, analog AI1 value, analog AI2 value,
motor actual running speed,PID set value percentage, PID feedback value
percentage.
Error message
At most save three error message, and the fault type, voltage, current,
frequency and work status can be queried when the failure is occurred.
Key lock and
function selection
Lock part or all of keys, define the function scope of some keys to prevent
misuse.
IGBT temperature
Display current IGBT temperature inside inverter
Communication
RS485
Built-in RS485 communication
Environment
Product standard
Environment
temperature
-10℃~40℃(temperature at 40 ℃~ 50℃, please derating to use)
Storage temperature
-20 ℃~65 ℃
Environment humidity
Less than 90% R.H, no condensation.
Vibration
Below 5.9m/s² (= 0.6g)
Application sites
Indoor where no sunlight or corrosive, explosive gas and water vapor,
dust, flammable gas, oil mist, water vapor, drip or salt, etc.
Altitude
There is no reduction for use below 1000m, 1% reduction for every 100m
rise above 1000m, and the maximum use altitude is 3000m
Protection level
IP20
Product
standard
Product adopts
safety standards.
IEC61800-5-1
Product adopts
EMC standards.
IEC61800-3
Cooling method
Forced air cooling

6/20
6.Wiring diagram
Main circuit wiring attentions
(1)Wiring specifications, please implement wiring in accordance with electrical regulations;
(2)Do not connect alternating current to the output end of the inverter (U, V, W), otherwise the inverter will be
damaged;
(3)Power supply wiring, please try to use the isolation wire and the wire tube, and the isolation wire or the two
ends of the wire tube grounding;
(4)The ground wire of the inverter shall not be grounded together with the welding machine, high-power motor
or high-current load, and shall be grounded separately;
(5)The earthing terminal Please correct grounding, grounding resistance less than 10 Ω;
Control loop wiring attentions
(1)Please separate the control signal line from the main circuit line, other power line and power line.
(2)In order to prevent interference and cause wrong action, please use stranded shielding wire or double
shielding wire, the specification is 0.5~2mm squared
(3)Please determine the allowable conditions of each terminal, such as: Power supply, maximum allowable
current, etc.;
(4)Wiring requirements of all terminals, select accessories correctly, such as voltmeter, input power supply, etc.;
(5)Please check the wiring correctly after completion, and power on after confirmation.
7.The load is a single-phase motor
E8.29 Motor type selection:
0: Ordinary three-phase asynchronous motor,
1: Single-phase motor forward rotation (capacitor removed),
2: Single-phase motor reverse rotation (capacitor removed),
3: Single-phase motor (Without removing capacitor).
Single-phase motor description: (E8.29 function parameter is to select the motor type, support single-phase
motor and ordinary three-phase asynchronous motor).
Single-phase motors generally refer to single-phase 220V asynchronous motors. The stator has two-phase
windings and the rotor is a squirrel cage. The distribution of the two-phase windings and different power supply
settings will result in different starting characteristics and operating characteristics.
Ordinary single-phase motors are divided into single-capacitor and double-capacitors. Ordinary single-phase
generally consists of main winding (L1), secondary winding (L2), running capacitor (C1), starting capacitor
(C2), and centrifugal switch (K), as shown in the figure 1:
N
L
C1
C2
L1
L2
K
N
L
C2
L1
L2
Main
winding
Secondary
winding
Main
winding
Secondary
winding
Figure 1

7/20
After removing the starting capacitor, the internal wiring of the single-phase motor winding is shown in
Figure 2:
N
L
C2
L1
L2
Before
removal
L1 L2
After
removal
Remove
1
2
3
Secondary
winding
Main
winding Main
winding
Secondary
winding
Figure 2
After removing the starting capacitor and running capacitor, the internal wiring of the single-phase motor
winding is shown in Figure 3:
N
L
C1
C2
L1
L2
K
Before
removal
L1
L2
After
removal
Remove
1
2
3
Secondary
winding
Main
winding
Main
winding
Secondary
winding
Figure 3
(1) Inverter and single-phase motor connection (with capacitance)
When a single-phase motor is connected capacitor, E8.29=3, and the V and W output terminals of the
inverter can be connected at either end of ①and ②. If you need to change the forward and reverse direction of
the motor, connect according to the motor nameplate.
Note: If the starting current is too large or the motor does not run, check whether the V and W phases are
connected, then check E8.29=3, and then restore the factory value y0.00=3.
U
V
W
R
S
TM
Q1
C2
L1 L2
Inverter
U
V
W
R
S
T
Q1
PV input
2
1
Secondary
winding
Main
winding
Public
PV input
Inverter
(2) Inverter and single-phase motor connection (without capacitance)
When the single-phase motor is not connected to the capacitor, E8.29=1 or 2, the inverter W phase
connects ②, V phase connects ①, U phase connects ③, E8,29=1 is forward running, E8.29=2 is reverse
running.
Note: If the starting current is too large or the rotation is abnormal, first cut off the power to check whether the
main winding and secondary winding of the motor are connected correctly, and then check whether W is
connected to the common terminal, V phase is connected to the main winding, and U is connected to the
secondary winding.
L1
L2
Inverter
U
V
W
R
S
T
Q1
PV input
U
V
W
R
S
T
M
Q1
1
3
2
Secondary
winding
Main
winding
Public
PV input
Inverter

8/20
(3)Inverter and ordinary three-phase motor connection
E8.29=0, is connected to the ordinary three-phase asynchronous motor, and the usage and wiring method
are the same as normal machines.
Note: The main winding is also called the running winding, and the secondary winding is also called the
starting winding.
8.Brief table of parameters
In PI500A-S series inverters, some parameters are "reserved by the manufacturer", and their serial
Numbers are not listed in the function parameter table, which results in the disconnection of some parameter
serial Numbers in the table. For the parameters not introduced in the manual, please do not try to modify them
to avoid causing errors.
d0 group Monitor function parameter groups
Code
Parameter name
Setting range
Company
d0.00
Running frequency
Actual output frequency
0.01Hz
d0.01
Set frequency
Actual set frequency
0.01Hz
d0.02
DC bus voltage
Detected value for DC bus voltage
0.1V
d0.03
output voltage
Actual output voltage
1V
d0.04
output current
Effective value for Actual motor current
0.01A
d0.05
output power
Calculated value for motor output power
0.1kW
d0.07
DI input status
DI input status
-
d0.08
DO output status
DO output status
-
d0.09
AI1 voltage (V)
AI1 input voltage value
0.01V
d0.14
Actual operating speed
Motor actual running speed
-
d0.15
PID setting
Reference value percentage when PID runs
%
d0.16
PID feedback
Feedback value percentage when PID runs
%
d0.18
HDI(DI5) pulse frequency
HDI(DI5) High-speed pulse input frequency display,
unit: 0.01Khz
0.01kHz
d0.19
Feedback speed
Inverter actual output frequency
0.01Hz
d0.20
Remaining run time
Remaining run time display, it is for timing run control
0.1Min
d0.22
Current power-on time
Total time of current inverter power-on
1Min
d0.23
Current run time
Total time of current inverter run
0.1Min
d0.24
HDI(DI5) pulse frequency
HDI(DI5) High-speed pulse input frequency display,
unit: 1Hz
1Hz
d0.25
Communication set value
Frequency, torque or other command values set by
communication port
0.01%
d0.27
Master frequency display
Frequency set by F0.03 master frequency setting source
0.01Hz
d0.36
Inverter type
1.G type (Constant torque load type)
2.F type (fans/pumps load type)
-
d0.37
AI1 voltage before correction
Input voltage value before AI1 linear correction
0.01V
F0 group Basic function parameter group
Code
Parameter name
Setting range
Factory
setting
Change
F0.00
Motor control manner
0.Vector control W/O PG;
1.Vector control W/ PG; 2.V/F control
2
★
F0.01
Keyboard set frequency
0.00Hz~F0.19 (Maximum frequency)
50.00Hz
☆
F0.02
Frequency command
resolution
1: 0.1Hz;
2: 0.01Hz
2
★
F0.03
Frequency source master
setting
0: keyboard setting frequency (F0.01, UP/DOWN
can be modified, power loss is not memory)
1: keyboard setting frequency (F0.01, UP/DOWN
can be modified, power off memory)
2: Setting of analog quantity AI1;
4: panel potentiometer setting
5: High-speed pulse setting;
6: multi-stage speed setting
7: Simple PLC program setting;
8: photovoltaic mode /PID control setting;
9: remote communication Settings
8
★
F0.11
Command source
selection
0.Keyboard control (LED off)
1.Terminal block control (LED on)
2.Communications command control (LED flashes)
3. Keyboard control+ Communications command
control
4. Keyboard control+ Communications command
control+ Terminal block control
4
☆
F0.13
Acceleration time 1
0.00s~6500s
Depends
on
models
☆
F0.14
Deceleration time 1
0.00s~6500s
Depends
on
models
☆
F0.17
Carrier frequency
adjustment as per
temperature
0: NO;
1: YES
0
☆
F0.18
Carrier Frequency
0.5kHz~16.0kHz
Depends
on
models
☆
F0.19
Maximum output
frequency
50.00Hz~320.00Hz
50.00Hz
★
F0.20
Upper limit frequency
source
0: F0.21 setting;
1: AI1analog quantity setting
3: Panel potentiometer setting;
4: High-speed pulse setting
5: Communications reference
0
★
F0.21
Upper limit frequency
F0.23 (Lower limit frequency)~F0.19 (Maximum
frequency)
50.00Hz
☆

9/20
F0.22
Upper limit frequency
offset
0.00Hz~F0.19 (Maximum frequency)
0.00Hz
☆
F0.23
Lower limit frequency
0.00Hz~F0.21 (Upper limit frequency)
0.00Hz
☆
F0.24
Running direction
0:Same direction; 1: Opposite direction
0
☆
F0.26
AI simulation quantity
accuracy
0: 0.01Hz; 1: 0.05Hz;
2: 0.1Hz; 3: 0.5Hz
1
☆
Down-conversion curve can make the inverter output frequency quickly decline, to avoid power
shortage lead to undervoltage. curve 4 is the fastest down, and curve 1 is the slowest. after modify the
parameters, power-on again then it effective.
F1 group Input terminals group Change
Code
Parameter name
Setting range
Factory
setting
Change
F1.00
DI1 terminal function selection
0～51
1
★
F1.01
DI2 terminal function selection
2
★
F1.02
DI3 terminal function selection
8
★
F1.03
DI4 terminal function selection
9
★
F1.04
DI5 terminal function selection
12
★
F1.05
DI6 terminal function selection
13
★
The functions of digital multi-function input terminals DI1-DI6 (where DI5 can be used as high-speed
pulse input terminals) can be set by parameters F1.00-F1.05. The optional functions are shown in the table
below.
Setting
value
Function
Description
0
No function
The terminal for not use can be set to "no function" to prevent
accidental operation.
1
Forward run
(FWD)
External terminals are used to control the FWD/REV run mode of
inverter
2
Reverse run
(REV)
3
Three-wire
operation control
This terminal is used to determine the inverter's three-wire control
mode. For details, please refer to the instructions of function code F1.10
("terminal command mode).
4
Forward
JOG(FJOG)
FJOG means Forward JOG running, RJOG means,reverse JOG running.
For Jog running frequency and Jog Ac/deceleration time, please refer to
the description of the function code F7.00, F7.01, F7.02.
5
Reverse
JOG(RJOG)
6
Terminal UP
Modify frequency increment/decrement command when the frequency is
referenced by external terminal. Adjust up/down the set frequency when
the digital setting is selected as the frequency source.
7
Terminal DOWN
8
Free stop
The inverter output is blocked, at the time, the parking process of motor
is not controlled by the inverter. This way is same as the principle of
free stop described in F3.07.
9
Fault reset
(RESET)
The function makes use of terminal for fault reset. It has same function
with RESET key on the keyboard. This function can be used to realize
remote fault reset.
10
Run pause
The inverter slows down and stops, but all operating parameters are
memorized. Such as PLC parameters, PID parameters. This terminal
signal disappears, the inverter reverts to the previous state of running
before parking.
11
External fault
normally open
input
When the signal is sent to the inverter, inverter trips fault Err.15, and
performs troubleshooting according to fault protection action (details
refer to function code F8.17)
Option 12 ~ 51omitted, If more choices needed, please contact us.
F1.10
Terminal command mode
Two-wire type 1; Two-wire type 2
Three-wire type 1; Three-wire type 2
0
★
F1.11
Terminal UP/DOWN change
rate
0.001Hz/s～65.535Hz/s
1.000Hz/s
☆
F1.12
AIC1 Minimum input
0.00V～F1.14
0.30V
☆
F1.13
F1.12corresponding setting
-100.0%～+100.0%
0.0%
☆
F1.14
AIC1 Maximum input
F1.12～+10.00V
10.00V
☆
F1.15
F1.14 corresponding setting
-100.0%～+100.0%
100.0%
☆
F1.26
HDI Minimum input
0.00kHz～F1.28
0.00kHz
☆
F1.27
F1.26 corresponding setting
-100.0%～+100.0%
0.0%
☆
F1.28
HDI Maximum input
F1.26～100.00kHz
50.00kHz
☆
F1.29
F1.28 corresponding setting
-100.0%～+100.0%
100.0%
☆
F1.30
DI Filtering time
0.000s～1.000s
0.010s
☆
F1.31
AI1Filtering time
0.00s～10.00s
0.10s
☆
F1.34
HDIFiltering time
0.00s～10.00s
0.00s
☆
F1.35
DI Terminal Mode Selection 1
Unit digit :Di1 Terminal active state set
0:High level active 1: Low level active
Ten digit:Di2 Terminal active state
set(0~1,same as the units digit)
Hundreds digit:Di3 Terminal active state
set(0~1,same as the units digit)
Thousand digit:Di4 Terminal active state
set(0~1,same as the units digit)
Ten thousands digit:Di5 Terminal active state
set(0~1,same as the units digit
00001
★
F1.36
DI Terminal Mode selection 2
Unit digit:Di6 ;
0:High level active;1:Low level active
00000
★
F1.37
DI1 delay time
0.0s～3600.0s
0.0s
★
F1.38
DI2 delay time
0.0s～3600.0s
0.0s
★
F1.39
DI3 delay time
0.0s～3600.0s
0.0s
★
F1.40
Define the input terminal repeat
0:Unrepeatable; 1:Repeatable
0
★

10 /20
F2 group Output terminers parameters group
Code
Parameter name
Setting range
Factory
setting
Change
F2.02
Relay 1 output function selection (TA1.TB1.TC1)
0~39
2
☆
F2.04
SPA output function selection (Collector open circuit
output terminals)
1
☆
Relay, SPA output terminals functions description as below:
Setting
value
Function
Description
0
No output
No output action
1
Inverter running
Inverter is in running state, the output frequency (can be zero),
the output ON signal.
2
Fault output (fault down)
When the drive fails and downtime, the output ON signal.
3
Frequency level detection
FDT1 output
Please refer to the function code F7.23, F7.24's instructions.
4
Frequency arrival
Please refer to the description of function code F7.25.
5
Zero-speed running (no
output when shutdown)
Inverter operation and the output frequency is 0, output ON
signal.When the drive is shut down, the signal is OFF.
6
Motor overload pre-alarm
Before the motor overload protection, according to the overload
pre-alarm threshold value judgment, more than the pre-alarm
threshold value output ON signal. Motor overload parameter
settings refer to the function code F8.02 ~ F8.04.
7
Inverter overload pre-alarm
Before the inverter overload occurs 10s, output ON signal.Setup
counter arrive
11
PLC cycle is complete
After simple PLC completes one cycle, the output of a pulse
width of 250ms signal.
12
Total running time arrival
Inverter total running time of more than F7.21 F6.07 set time,the
output ON signal.
13
Limited in frequency
When the set frequency exceeds the upper limit frequency or
lower frequency, and output frequency is beyond the upper limit
frequency or lower limit frequency, output ON signal.
15
Ready to run
When the inverter main circuit and control circuit power supply
has stabilized, and the drive does not detect any fault information,
the drive is in an operational state, output ON signal.
17
Upper frequency arrival
When the operating frequency reaches the upper frequency,
output ON signal.
18
The lower frequency arrival
When the operating frequency reaches the lower
19
Under voltage state output
When the inverter is in an undervoltage condition, output ON signal.
20
Communication setting
Refer to the communication protocol.
23
Zero-speed operation 2
(shutdown also output)
The inverter’s output frequency is 0, output ON signal. The
signal is also ON when shutdown.
24
Cumulative power-on time
arrival
When the inverter's accumulated power on time (F6.08) over
F7.20 the set time, the output ON signal.
25
Frequency level detection
FDT2 output
Please refer to the function code F7.26, F7.27's instructions.
26
Frequency 1 reaches output
Please refer to the function code F7.28, F7.29's instructions.
27
Frequency 2 reaches output
Please refer to the function code F7.30, F7.31's instructions.
28
Current 1 reaches output
Please refer to the function code F7.36, F7.37's instructions.
29
Current 2 reaches output
Please refer to the function code F7.38, F7.39's instructions.
30
Timing reach output
When the timer function selection (F7.42) is valid, the drive time
to reach this run after the set time runs out, output ON signal.
31
AI1 input overrun
When the value of analog input AI1 greater than F7.51 (AI1 input
protection limit) or less than F7.50 (AI1 input protection under),
output ON signal.
33
Reverse operation
Inverter in reverse run, output ON signal.
34
0 current state
Refer to the description of function code F7.32, F7.33.
35
Module temperature
reaches
Inverter module heatsink temperature (F6.06) reach the set
module temperature reaches value (F7.40), output signal ON.
36
Software current limit
Please refer to the function code F7.34, F7.35's instructions.
37
The lower frequency arrival
(Stop and output)
When the operating frequency reaches the lower limit frequency,
output ON signal. In shutdown state of the signal is also ON.
38
Alarm output
When the inverter failure, and the failure of the process to continue
to run mode, the inverter alarm output.
40
Current running time of
arrival
When the inverter starts running time is longer than the time set
by F7.45, it outputs ON signal.
F2.07
DA1 output function selection
0～17
2
☆
Analog Output DA1 and DA2 output range is 0V ~ 10V, or 0mA ~ 20mA. Pulse output or analog output
range, with the corresponding scaling function relationship in the following table:
Setting
value
Function
Description
0
Running frequency
0～Max. output frequency
1
Set frequency
0～Max. output frequency
2
Output current
0～2 times the motor rated current
3
Output torque
0～2 times the motor rated torque
4
Output power
0～2 times rated power
5
Output voltage
0～1.2 times inverter rated voltage
6
High speed pulse input
0.01kHz～100.00kHz
7
Anolog AI1
0～10V（/0～20mA）
12
Communication set
0.0%～100.0%
13
Motor speed
0～Max. output frequency correspondent speed
14
Output current
0.0A~100.0A(Inverter power≦55kW);
0.0A~1000.0A(Inverter power>55kW)
15
DC bus voltage
0.0～1000.0V
17
Frequency source main set
0～Max. output frequency
F2.11
Relay 1 output delay time
0.0s～3600.0s
0.0s
☆
F2.13
SPA output delay time
0.0s～3600.0s
0.0s
☆
F2.15
DO terminal active status
selection
Unit digits:Reseve ;
Tens digit: Relay 1
Hundreds digit:Reserve
Thousands digit: SPA
Tens thousand digit: Reserve
0: Positive Logic; 1: Negative Logic
00000
☆
F2.16
DA1 Zero bias coefficient
-100.0%～+100.0%
20%
☆
F2.17
DA1 gain
-10.00～+10.00
0.80
☆

11 /20
F3 group Start-stop control parameter group
Code
Parameter name
Setting range
Factory
setting
Change
F3.00
Start-up mode
0:Direct startup;
2:Pre-excitation start (AC asynchronous motor)
0
☆
F3.03
Start frequency
0.00Hz～10.00Hz
0.00Hz
☆
F3.04
Hold time for start frequency
0.0s～100.0s
0.0s
★
F3.05
DC Pre-excitation current
0%～100%
0%
★
F3.06
DC Pre-excitation current
0.0s～100.0s
0.0s
★
F3.07
Stop mode
0:Deceleration stop; 1: Free stop
0
☆
F3.08
DC start frequency
0.00Hz～F0.19(Maximum frequency)
0.00Hz
☆
F3.09
DC waiting time
0.0s～100.0s
0.0s
☆
F3.10
Stop braking current
0%～100%
0%
☆
F3.11
Stop braking current
0.0s～100.0s
0.0s
☆
F4 group V/F control parameter group
Code
Parameter name
Setting range
Factory
setting
Change
F4.00
V/F curve setting
0 Linear V/F
1 Multi-point V/F
2 Square V/F
3 1.2th power V/F
4 1.4th power V/F
6 1.6th power V/F
8 1.8th power V/F ;
10 V/F completely separate
11 V/F half separate
0
★
F4.01
Torque boost
0.0%: Automatic torque boost 0.1%~30.0%
0.0%
★
F4.02
Torque boost cut-off frequency
0.00Hz~F0.19 (Maximum frequency
15.00Hz
★
F4.03
V/F Frequency point1
0.00Hz～F4.05
0.00Hz
★
F4.04
V/F voltage point1
0.0%～100.0%
0.0%
★
F4.05
V/Ffrequecy point 2
F4.03～F4.07
0.00Hz
★
F4.06
V/F voltage point 2
0.0%～100.0%
0.0%
★
F4.07
V/Ffrequency point3
F4.05～b0.04(Motor rated frequency)
0.00Hz
★
F4.08
V/F voltage point 3
0.0%～100.0%
0.0%
★
F4.09
V/F slip compensation gain
0.0%～200.0%
0.0%
☆
F4.10
V/F overexcitation gain
0～200
80
☆
F4.11
V/F oscillation suppression gain
0～100
0
☆
F4.12
V/F Separated voltage source
0～9
0
☆
F4.13
Voltage Digital Setting
0V～motor rated voltage
0V
☆
F4.14
Voltage rise time
0.0s～1000.0s
0.0s
☆
F6 group Keyboard and Display
Code
Parameter name
Setting range
Factory
setting
Change
F6.00
STOP/RESET key functions
0:STOP/RESET key is enabled only
under keyboard operation mode
1: STOP/RESET key is enabled under
any operation mode
1
☆
F6.01
Running status display parameters 1
0x0000～0xFFFF
001F
☆
0
1
2
3
4
5
6
7
8
910
11
121314
15
DI Input status
Output torque
Output power
Output current
(Hz)
Bus voltage (V)
Set frequency
Running frequency
Output voltage
DO Output
AI1 Voltage
AI2 Voltage
(Hz)
Count
Reserve
Length
Load speed
PID Setting
(A)
(kW)
(%)
(V)
(V)
(V)
F6.03
Stop status display parameters
0x0001～0xFFFF
0033
☆
0
1
2
3
4
5
6
7
8
910
11
121314
15
DI input situation
Bus voltage (V)
Setting frequency
DO output situation
AI1 voltage
AI2 voltage
(Hz)
Count value
Remain
Length
Load speed
PID setting
(V)
(V)
PLC range
High speed pulse
input frequency(Hz)
Remain
Remain
Remain
F6.04
Load speed Display Coefficient
0.0001～6.5000
3.0000
☆
F6.05
Load speed Display decimals
0:0 decimals ; 2:2 decimals
1:1 decimals 3:3 decimals
1
☆
F6.06
Inverter module radiator temperature
0.0℃～100.0℃
-
●
F6.07
Total run time
0h～65535h
-
●
F6.08
Total power-on time
0h～65535h
-
●
F6.09
Total power consumption
0～65535kw.h
-
●
F6.10
Part number
Inverter product number
-
●
F6.11
Software version number
Control panel software version number
-
●
F6.13
Dormancy function
0:Invalid; 1:valid
1
☆

12 /20
E0.03 (wake-up delay time), E0.09 (sleep frequency) and E0.11 (sleep delay time) functions only work
when the sleep function setting (F6.13=1) is effective.
F6.17
Power correction coefficient
0.00～10.00
1.00
☆
F6.20
Keyboard lock selection
0: Only RUN and STOP keys are valid.
2: Only RUN, STOP, UP, DOWN keys are
valid
3: Only STOP key is valid; Note: Keyboard
potentiometer is not restricted by this
function.
0
☆
F6.21
QUICK key function selection
0: No function; 1: Click
operation;
2: Shift key switching display state;
3: Forward and reverse switching;
4: Clear UP/DOWN settings;
5: Free shutdown;
6: Realize the switching of the given mode of
running commands in order:
1
☆
F7 group Auxiliary Functional Parameters Group
Code
Parameter name
Setting range
Factory
setting
Change
F7.00
Jog running frequency
0.00Hz~F0.19(Maximum frequency)
6.00Hz
☆
F7.01
Jog acceleration time
0.0s~6500.0s
5.0s
☆
F7.02
Jog deceleration time
0.0s~6500.0s
5.0s
☆
F7.03
Jog priority
0:Invalid 1: Valid
1
☆
F7.04
Jump frequency 1
0.00Hz~F0.19 (Maximum frequency)
0.00Hz
☆
F7.05
Jump frequency 2
0.00Hz~F0.19(Maximum frequency)
0.00Hz
☆
F7.06
Jump frequency range
0.00Hz~F0.19 (Maximum frequency)
0.00Hz
☆
F7.07
Jump frequency availability
during ac/deceleration process
0: Invalid
1: Valid
0
☆
F7.08
Acceleration time 2
0.0s~6500.0s
Depends on
models
☆
F7.09
Deceleration time 2
0.0s~6500.0s
Depends on
models
☆
F7.10
Acceleration time 3
0.0s~6500.0s
Depends on
models
☆
F7.11
Deceleration time 3
0.0s~6500.0s
Depends on
models
☆
F7.12
Acceleration time 4
0.0s~6500.0s
Depends on
models
☆
F7.13
Deceleration time 4
0.0s~6500.0s
Depends on
models
☆
F7.14
Switching frequency point
between acceleration time 1 and
acceleration time 2
0.00Hz~F0.19 (Maximum frequency)
0.00Hz
☆
F7.15
Switching frequency point
between deceleration time 1 and
deceleration time 2
0.00Hz~F0.19 (Maximum frequency)
0.00Hz
☆
F7.16
Forward/reverse rotation
deadband
0.00s~3600.0s
0.00s
☆
F7.17
Reverse rotation control
0: Enable 1: Disable
0
☆
F7.18
Set frequency lower than lower
limit frequency mode
0: Running at lower limit frequency
1: Stop 2: zero speed running
0
☆
F7.19
Droop control
0.00Hz~10.00Hz
0.00Hz
☆
F7.20
Setting cumulative power-on
arrival time
0h~36000h
0h
☆
F7.21
Setting cumulative running arrival
time
0h~36000h
0h
☆
F7.22
Start protection selection
0: OFF 1: ON
0
☆
F7.23
Frequency detection value (FDT1)
0.00Hz~F0.19(Maximum frequency)
50.00Hz
☆
F7.24
Frequency detection hysteresis
value (FDT1)
0.0%~100.0% (FDT1 level)
5.0%
☆
F7.25
Frequency reaches detection width
0.00~100% (Maximum frequency)
0.0%
☆
F7.26
Frequency detection value (FDT2)
0.00Hz~F0.19 (Maximum frequency)
50.00Hz
☆
F7.27
Frequency detection hysteresis
value (FDT2)
0.0%~100.0% (FDT2 level)
5.0%
☆
F7.28
Random arrivals frequency
detection value 1
0.00Hz~F0.19 (Maximum frequency)
50.00Hz
☆
F7.29
Random arrivals frequency
detection width 1
0.00%~100.0% (Maximum frequency)
0.0%
☆
F7.30
Random arrivals frequency
detection value 2
0.00Hz~F0.19 (Maximum frequency)
50.00Hz
☆
F7.31
Random arrivals frequency
detection width 2
0.00%~100.0% (Maximum frequency)
0.0%
☆
F7.32
Zero current detection level
0.0%~300.0% (Rated motor current)
5.0%
☆
F7.33
Zero current detection delay time
0.01s~360.00s
0.10s
☆
F7.34
Overrun value of output current
0.0% (not detected)
0.1%~300.0% (Rated motor current)
200.0%
☆
F7.35
Output current overrun detection
delay time
0.00s~360.00s
0.00s
☆
F7.36
Random arrivals current 1
0.0%~300.0% (Rated motor current)
-100.0%
☆
F7.37
Random arrivals current 1 width
0.0%~300.0% (Rated motor current)
0.0%
☆
F7.38
Random arrivals current 2
0.0%~300.0% (Rated motor current)
-100.0%
☆

13 /20
F7.39
Random arrivals current 2 width
0.0%~300.0% (Rated motor current)
0.0%
☆
F7.40
Module temperature arrival
0℃~100℃
75℃
☆
F7.41
Cooling fan control
0: Fan running only when running
1: Fan always running
0
☆
F7.42
Timing function selection
0: Invalid 1: Valid
0
★
F7.43
Timing run time selection
0: F7.44 setting 1: AI1
2: AI2 3: Panel
potentiometer
Analog input range corresponds to
F7.44
0
★
F7.44
Timing run time
0.0Min~6500.0Min
0.0Min
★
F7.45
Current running reaches the set
time.
0.0Min~6500.0Min
0.0Min
★
F7.50
AI1 input voltage protection lower
limit
0.00V~F7.51
3.1V
☆
F7.51
AI1 input voltage protection upper
limit
F7.50~10.00V
6.8V
☆
F8 group Group - Fault and protection
Code
Parameter name
Setting range
Factory
setting
Change
F8.00
Overcurrent stall gain
0～100
20
☆
F8.01
Overcurrent stall protection current
100%～200%
-
☆
F8.02
Motor overload protection selection
0: Invalid 1: Enable
1
☆
F8.03
Motor overload protection gain
0.20～10.00
1.00
☆
F8.04
Motor overload pre-alarm coefficient
50%～100%
80%
☆
F8.05
Over-voltage stall gain
0～100
0
☆
F8.06
Over-voltage stall protection voltage /
energy consumption brake voltage
120%～150%
130%
☆
F8.08
Output phase loss protection selection
0: Invalid 1: Enable
1
☆
F8.09
Short to ground protection
0:Invalid 1: Valid
1
☆
F8.10
Number of automatic fault reset
0~32767
0
☆
F8.11
Fault DO action selection during
automatic fault reset
0: OFF
1: ON
0
☆
F8.12
Automatic fault reset interval
0.1s~100.0s
1.0s
☆
F8.25
Abnormal reserve frequency
60.0%～100.0%
100%
☆
F8.26
Momentary power cut action selection
0: Invalid 1:
Deceleration
2: Deceleration and stop
0
☆
F8.28
Recovery voltage judgment time of
momentary power cut
0.00s～100.00s
0.50s
☆
F8.29
Judgment voltage of momentary power
cut action
50.0%～100.0%(Standard bus
voltage)
80%
☆
F8.30
Load drop protection selection
0: Invalid 1:
Valid
0
☆
F8.31
load drop detection level
0.0~100.0％(Rated motor
current)
10.0%
☆
F8.32
Load drop detection time
0.0~60.0s
1.0s
☆
If the download protection function is effective, when the output current of the inverter is less than the
download detection level F8.31 and the duration is longer than the download detection time F8.32, the
inverter reduces the downtime and starts operation after the E0.10 download check interval. If the load is
restored during the deceleration process of download protection, the frequency inverter will automatically
restore to run at the set frequency.
F9 group Group - Communication parameter
Code
Parameter name
Setting range
Factory
setting
Change
F9.00
Baud rate
Units digit:MODBUS
Tens digit:Profibus-DP
Hundreds digit:Reserve
Thousands digit:CAN bus baudrate
6005
☆
F9.01
Data format
0: No parity (8-N-2)
2: Odd parity (8-O-1)
1: Even parity (8-E-1);
3: No parity (8-N-1)
0
☆
F9.02
This unit address
1-250, 0 for broadcast address
1
☆
F9.03
Response delay
0ms-20ms
2ms
☆
F9.04
Communication timeout time
0.0（Invalid）; 0.1~60.0s
0.0
☆
F9.05
Data protocol selection
Units digit: MODBUS
0: Non-standard MODBUS protocol
1: Standard MODBUS protocol
Tens digit: Profibus-DP
0: PP01 format 1: PP02 format
2: PP03 format 3: PP05 format
31
☆
F9.06
Current resolution
0: 0.01A 1: 0.1A
0
☆
F9.07
Baud rate
0 MODBUS
0
☆
Fb group Control optimization parameters
Code
Parameter name
Setting range
Factory
setting
Change
Fb.00
Fast current limiting manner
0: Invalid 1: Enable
1
☆
Fb.01
Under-voltage point setting
50.0%～140.0%
100.0%
☆
Fb.02
Over-voltage point setting
200.0～2500.0V
-
★
Fb.03
Deadband compensation mode
0: No compensation
1
☆

14 /20
selection
1: Compensation mode 1
2: Compensation mode 2
Fb.04
Current detection compensation
0～100
5
☆
Fb.05
Vector optimization without PG
mode selection
0: No optimization
1: Optimization mode 1
2: Optimization mode 2
1
★
Fb.06
Upper limiting frequency for
DPWM switching
0.00～15.00Hz
12.00Hz
☆
Fb.07
PWM modulation manner
0:Asynchronous;1:Synchronous
0
☆
Fb.08
Random PWM depth
0: Invalid
1~10: PWM carrier frequency random depth
0
☆
E0 group Wobbulate, fixed-length and counting
Code
Parameter name
Setting range
Factory
setting
Change
E0.00
Solar operation mode selection
0: Control mode invalid;
1:CVT Mode;
2: MPPT Mode
2
☆
0: PV invalid Photovoltaic effect does not work; when normal operation model, need to set E0.00=0.
1: CVT mode Bus voltage is constant as a given value, F0.03 is set to 8, photovoltaic mode, bus
voltageis given as E0.01, feedback the current bus voltage.
2: MPPT mode Bus voltage is given as the maximum power search result, F0.03 is set to 8,
photovoltaicmode. When starting but before the searching, the bus voltage is given as E0.01, atintervals after
the search, the search result is as given value.
E0.01
Solar voltage setting
Solar voltage setting
Confirmed
model type
☆
When set E0.00 to 1, this voltage is CVT mode bus voltage set value;
When set E0.00 to 2, the voltage is the bus voltage given value when MPPT mode be started,and also
the initial value when search voltage.Appropriate adjustments according to the site conditions.
Note: the set value should be lower than the bus voltage value, if the value is higher than thebus
voltage, the inverter may run at around 0Hz during start.220V voltage level corresponding to bus DC310V;
380V voltage level corresponding to bus DC540V;480V voltage level corresponding to bus DC620V.
E0.02
MPPT Voltage search interval time
0.0～1000.0s
2.0s
☆
MPPT Interval search time when set E0.00 to 2. It indicates the speed of MPPT tracking ,lower numbers
equate to better speed on MPPT tracking,but the MPPT serching interval is short,may result in more
fluctuations on output frequency of the inverter
E0.03
Wake up delay time
0～10000s
300s
☆
When using the sleep function, set F6.13 = 1 (valid).
During the operation of the inverter, when the running frequency is less than E0.09 sleep frequency,
after the E0.11 sleep delay time, the inverter enters the sleep state and decelerates to stop.
If the frequency inverter dormant, run command valid, after E0.03 awakens the delay time,frequency
inverter to start.
E0.04
Upper limit of MPPT search voltage
0.0～1000.0V
Confirmed
model typ
☆
Search value of upper limit voltage in MPPT search process. 220V voltage level search upper limit is
DC400V;380V voltage level search upper limit is DC650V;480V voltage level search upper limit is
DC730V.
E0.05
Lower limit of MPPT search voltage
0.00～1000.0V
Confirmed
model typ
☆
Search value of lower limit voltage in MPPT search process. 220V voltage level search lower limit is
DC270V;380V voltage level search lower limit is DC480V;480V voltage level search lower limit is
DC560V.
E0.06
PID maximum voltage deviation value
0.0～1000.0V
20.0V
☆
When Photovoltaic mode works, by changing parameters, can limit given bus voltage and
current bus voltage’s PID maximum input voltage deviation value
E0.07
Solar wake voltage
0.0～1000.0V
Confirmed
model typ
☆
When inverter is into hibernation, if the bus voltage gradually higher than the set voltage(E0.07), the
inverter will start automatically.220V voltage level wake voltageis DC300V;380V voltage level wake
voltageis DC530V;480V voltage level wake voltageis DC610V.
E0.08
Solar hibernation voltage
0.0～1000.0V
Confirmed
model typ
☆
When inverter is running, when the bus voltage is lower than the set voltage (E0.08),inverter will go
into hibernation.220V voltage level hibernation voltageis DC200V;380V voltage level hibernation voltageis
DC430V;480V voltage level hibernation voltageis DC480V.
E0.09
Hibernation frequency
0~Max frequency(F0.19)
25.00Hz
☆
Hibernation frequency (E0.09) Used with wake-up delay time (E0.03) and hibernation delay
time (E0.11), check E0.03 for functional description.
E0.10
Load drop detection interval time
0～65535s
6000s
☆
When using the load detection interval, set F8.30 ~ F8.32.
After the inverter falls off, Restart the operation after the time which set by E 0.10.
E0.11
Hibernation delay time
0～10000s
100
☆
Hibernation delay time(E0.11)Used with wake-up delay time (E0.03) and hibernation frequency
(E0.09), check E0.03 for functional description.
E1 group Multi-speed, Simple PLC Group
Code
Parameter name
Setting range
Factory
setting
Change
E1.00
0-stage speed setting 0X
-100.0%～100.0%
0.0%
☆
E1.01
1-stage speed setting 1X
-100.0%～100.0%
0.0%
☆
E1.02
2-stage speed setting 2X
-100.0%～100.0%
0.0%
☆
E1.03
3-stage speed setting 3X
-100.0%～100.0%
0.0%
☆
E1.04
4-stage speed setting 4X
-100.0%～100.0%
0.0%
☆
E1.05
5-stage speed setting 5X
-100.0%～100.0%
0.0%
☆
E1.06
6-stage speed setting 6X
-100.0%～100.0%
0.0%
☆
E1.07
7-stage speed setting 7X
-100.0%～100.0%
0.0%
☆
E1.08
8-stage speed setting 8X
-100.0%～100.0%
0.0%
☆

15 /20
E1.09
9-stage speed setting 9X
-100.0%～100.0%
0.0%
☆
E1.10
10-stage speed setting 10X
-100.0%～100.0%
0.0%
☆
E1.11
11-stage speed setting 11X
-100.0%～100.0%
0.0%
☆
E1.12
12-stage speed setting 12X
-100.0%～100.0%
0.0%
☆
E1.13
13-stage speed setting 13X
-100.0%～100.0%
0.0%
☆
E1.14
14-stage speed setting 14X
-100.0%～100.0%
0.0%
☆
E1.15
15-stage speed setting 15X
-100.0%～100.0%
0.0%
☆
E1.16
Simple PLC running mode
0: Stop after single running
1: Hold final value after single running
2: Circulating
0
☆
E1.17
Simple PLC power-down memory
selection
Units digit: Power-down memory
Selection:
0: Power-down without memory;
1: Power-down with memory.
Tens digit:Stop memory selection:
0: Stop without memory;
1: Stop with memory.
11
☆
E1.18
0 stage running time T0
0.0s(h)～6500.0s(h)
0.0s(h)
☆
E1.19
0 stage ac/deceleration time selection
0:F0.13,F0.14;
1:F7.08,F7.09;
2:F7.10,F7.11;
3:F7.12,F7.13
0
☆
E1.20
1 stage running time T1
0.0s(h)～6500.0s(h)
0.0s(h)
☆
E1.21
1 stage ac/deceleration time selection
Same as E1.19
0
☆
E1.22
2 stage running time T2
0.0s(h)～6500.0s(h)
0.0s(h)
☆
E1.23
2 stage ac/deceleration time selection
Same as E1.19
0
☆
E1.24
3 stage running time T3
0.0s(h)～6500.0s(h)
0.0s(h)
☆
E1.25
3 stage ac/deceleration time selection
Same as E1.19
0
☆
E1.26
4 stage running time T4
0.0s(h)～6500.0s(h)
0.0s(h)
☆
E1.27
4 stage ac/deceleration time selection
Same as E1.19
0
☆
E1.28
5 stage running time T5
0.0s(h)～6500.0s(h)
0.0s(h)
☆
E1.29
5 stage ac/deceleration time selection
Same as E1.19
0
☆
E1.30
6 stage running time T6
0.0s(h)～6500.0s(h)
0.0s(h)
☆
E1.31
6 stage ac/deceleration time selection
Same as E1.19
0
☆
E1.32
7 stage running time T7
0.0s(h)～6500.0s(h)
0.0s(h)
☆
E1.33
7 stage ac/deceleration time selection
Same as E1.19
0
☆
E1.34
8 stage running time T8
0.0s(h)～6500.0s(h)
0.0s(h)
☆
E1.35
8 stage ac/deceleration time selection
Same as E1.19
0
☆
E1.36
9 stage running time T9
0.0s(h)～6500.0s(h)
0.0s(h)
☆
E1.37
9 stage ac/deceleration time selection
Same as E1.19
0
☆
E1.38
10 stage running time T10
0.0s(h)～6500.0s(h)
0.0s(h)
☆
E1.39
10 stage ac/deceleration time selection
Same as E1.19
0
☆
E1.40
11 stage running time T11
0.0s(h)～6500.0s(h)
0.0s(h)
☆
E1.41
11 stage ac/deceleration time selection
Same as E1.19
0
☆
E1.42
12 stage running time T12
0.0s(h)～6500.0s(h)
0.0s(h)
☆
E1.43
12 stage ac/deceleration time selection
Same as E1.19
0
☆
E1.44
13 stage running time T13
0.0s(h)～6500.0s(h)
0.0s(h)
☆
E1.45
13 stage ac/deceleration time selection
Same as E1.19
0
☆
E1.46
14 stage running time T14
0.0s(h)～6500.0s(h)
0.0s(h)
☆
E1.47
14 stage ac/deceleration time selection
Same as E1.19
0
☆
E1.48
15 stage running time T15
0.0s(h)～6500.0s(h)
0.0s(h)
☆
E1.49
15 stage ac/deceleration time selection
Same as E1.19
0
☆
E1.50
Simple PLC run-time unit
0:s(second); 1:h(hour)
0
☆
E1.51
Multi-stage command 0 reference
manner
0: Function code E1.00 reference
1: Analog AI1 reference
3: Panel potentiometer setting
4: High-speed pulse setting
5: PID control setting
6:Keyboard set frequency (F0.01)
Setting, UP/DOWN modifiable
0
☆
E2 group PID function Group
Code
Parameter name
Setting range
Factory
setting
Change
E2.00
PID setting source
0: E2.01 setting
1: Analog AI1 reference
2: Analog AI2 reference
3: Panel potentiometer setting
4: High-speed pulse setting
5: Communications reference
6: Multi-stage command reference
0
☆
E2.01
PID keyboard reference
0.0%~100.0%
50.0%
☆
E2.02
PID feedback source
0: Analog AI1 referance
2: Panel potentiometer setting
4: High-speed pulse setting
5:Communications reference
0
☆
E2.03
PID action direction
0:Positive;
1:Negative
0
☆
E2.04
PID setting feedback range
0~65535
1000
☆

16 /20
E2.05
PID inversion cutoff frequency
0.00~F0.19(Maximum frequency)
0.00Hz
☆
E2.06
PID deviation limit
0.0%~100.0%
2.0%
☆
E2.07
PID differential limiting
0.00%~100.00%
0.10%
☆
E2.08
PID reference change time
0.00s~650.00s
0.00s
☆
E2.09
PID feedback filter time
0.00s~60.00s
0.00s
☆
E2.10
PID output filter time
0.00s~60.00s
0.00s
☆
E2.11
PID feedback loss detection value
0.0%:Not judged feedback loss;
0.1%~100.0%
0.0%
☆
E2.12
PID feedback loss detection time
0.0s~20.0s
0.0s
☆
E2.13
Proportional gain KP1
0.0~200.0
80.0
☆
E2.14
Integration time Ti1
0.01s~10.00s
0.50s
☆
E2.15
Differential time Td1
0.000s~10.000s
0.000s
☆
E2.16
Proportional gain KP2
0.0~200.0
20.0
☆
E2.17
Integration time Ti2
0.01~10.00s
2.00s
☆
E2.18
Differential time Td2
0.00~10.000s
0.000s
☆
E2.19
PID parameter switching conditions
0:No switching;
1:Switching via terminals
2:Automatically switching according to
deviation
0
☆
E2.20
PID parameter switching deviation 1
0.0%~E2.21
20.0%
☆
E2.21
PID parameter switching deviation 2
E2.20~100.0%
80.0%
☆
E2.22
PID integral properties
Units digit: integral separation
0: Invalid 1: Valid
Tens digit: whether stop integration
when output reaches limit
0:Continue 1:Stop
00
☆
E2.23
PID initial value
0.0%~100.0%
0.0%
☆
E2.24
PID initial value hold time
0.00s~360.00s
0.00s
☆
E8.29
Motor type selection:
0: Ordinary three-phase asynchronous
motor,
1: Single-phase motor forward rotation
(capacitor removed),
2: Single-phase motor reverse rotation
(capacitor removed),
3: Single-phase motor (Without
removing capacitor).
1
★
b0 group Motor parameters Group
Code
Parameter name
Setting range
Factory
setting
Change
b0.00
Motor type selection
0:General asynchronous motor;
1: Asynchronous inverter motor
0
★
b0.01
Rated power
0.1~1000.0kW
Confirmed
model typ
★
b0.02
Rated voltage
1~2000V
Confirmed
model typ
★
b0.03
Rated current
0.01A~655.35A(Inverter power≤55kW)
0.1A~6553.5A((Inverter rate>55kW)
Confirmed
model typ
★
b0.04
Rated frequency
0.01Hz~F0.19(Maximum frequency)
Confirmed
model typ
★
b0.05
Rated speed
1rpm~36000rpm
Confirmed
model typ
★
b0.06
Asynchronous motor
stator resistance
0.001Ω~65.535Ω(Inverter power ≤55kW)
0.0001Ω~6.5535Ω(Inverter power >55kW)
Motor
parameters
★
b0.07
Asynchronous motor
rotor resistance
0.001Ω~65.535Ω(Inverter power≤55kW)
0.0001Ω~6.5535Ω(Inverter power>55kW)
Motor
parameters
★
b0.08
Asynchronous motor
leakage inductance
0.01mH~655.35mH(Inverter power≤55kW)
0.001mH~65.535mH(Inverter power>55kW)
Motor
parameters
★
b0.09
Asynchronous motor
mutual inductance
0.1mH~6553.5mH(Inverter power≤55kW)
0.01mH~655.35mH(Inverter power>55kW)
Motor
parameters
★
b0.10
Asynchronous motor
no-load current
0.01A~b0.03(Inverter power≤55kW)
0.1A~b0.03(Inverter power>55kW)
Motor
parameters
★
b0.27
Motor parameter auto
tunning
0:No operation
1:Asynchronous motor parameters still auto tunning
2:Asynchronous motor parameters comprehensive
auto tunning
0
★
y0 group Function code management group
Code
Parameter name
Setting range
Factory
setting
Change
y0.00
Parameter initialization
0:No operation
1:Restore default parameter values, not including
motor parameters
2:Clear history
3:Restore default parameter values, including motor
parameters
4:Backup current user parameters
501:Restore from backup user parameters
0
★
y0.01
User password
0~65535
0
☆
y0.02
Function parameter
group display selection
Units digit: d group display selection
0:No displays; 1:Displays
Tens digit: E group display selection(The same
above)
Hundreds digit:
b group display selection(The same above)
Thousands digit:
y group display selection(The same above)
Tens thousands digit:
11111
★

17 /20
L group display selection(The same above)
y0.03
Personality parameter
group display selection
Units digit:Reserved
Tens digit :User’s change parameter display selection
0:Nodisplay 1:Display
00
☆
y0.04
Function code
modification properties
0:Modifiable;
1:Not modifiable
0
☆
y1 group Fault query parameter group
Code
Parameter name
Setting range
Factory
setting
Change
y1.00
Type of the first fault
0:Fault-free;
1: Inverter unit protection;
2: Accelerated overcurrent;
3: Deceleration overcurrent;
4: Constant speed overcurrent;
5: Accelerating overvoltage;
6: Decelerating overvoltage;
7:Constant speed overvoltage;
8: Control power failure;
9: Undervoltage;
10:Inverter overload;
11:Motor overload;
13: Output phase missing
14: Module overheating;
15: External fault;
16: Abnormal communication;
17: Abnormal contactor;
18: Abnormal current detection;
19: Abnormal motor self-learning;
21: Parametric read-write abnormality;
22: Inverter hardware abnormality;
23:Short circuit between motor and ground;
26:Running time arrives;
27: User-defined Fault 1;
28: User-defined fault 2;
29: Power-on time arrives;
31:The PID feedback is lost during
operation.
40:Fast current limiting timeout;
51:Initial position error;
COF: Communication failure
-
●
y1.01
Type of the second fault
-
●
y1.02
Type of the third(at last) fault
-
●
y1.03
Frequency of the third(at last)
fault
-
-
●
y1.04
Current of the third(at last) fault
-
-
●
y1.05
Bus voltage of the third fault
-
-
●
y1.06
Input terminal status of the third
fault
-
-
●
y1.07
Output terminal status of the third
fault
-
-
●
y1.08
Reserved
y1.09
Power-on time of the third fault
-
-
●
y1.10
Running time of the third fault
-
-
●
y1.13
Reserve
-
-
●
y1.14
Frequency of the second fault
-
-
●
y1.15
Current of the second fault
-
-
●
y1.16
Bus voltage of the second fault
-
-
●
y1.17
Input terminal status of the second
fault
-
-
●
y1.19
Output terminal status of the second
fault
-
-
●
y1.20
Power-on time of the second
fault
-
-
●
y1.23
Running time of the second fault
-
-
●
y1.24
Reserve
-
-
●
y1.25
Frequency of the first fault
-
-
●
y1.26
Current of the first fault
-
-
●
y1.27
Bus voltage of the first fault
-
-
●
y1.29
Input terminal status of the first
fault
-
-
●
y1.30
Output terminal status of the first
fault
-
-
●
9.Fault alarm and countermeasures
PI500A-S can provide effective protection when the equipment performance is played fully. In case of
abnormal fault, the protection function will be invoked, the inverter will stop output, and the fault code will be
displayed on the display panel of the inverter. Before consulting the service department, user can perform
self-check , analyze the fault cause and find out the solution according to the instructions of this chapter. If the
fault is caused by the reasons as described in the dotted frame, please consult the agents of inverter or directly
contact with our company.
No.
Fault ID
Failure type
Possible causes
Solutions
1
Err.01
Inverter unit
protection
1.The short circuit of inverter
output happens
2.The wiring for the motor and
the inverter is too long
3.module overheating
4.The internal wiring of inverter is
loose
5.The main control panel is
abnormal
6.The drive panel is abnormal.
7.The inverter module is abnormal
1.Eliminate peripheral faults
2.Additionally install the
reactor or the output filter
3.Check the air duct is
blocked or not and the fan is
working normally or not, and
eliminate problems
4.Correctly plug all cables
5.Seek for technical support
2
Err.02
Acceleration
overcurrent
1.The acceleration time is too short
2.manual torque boost or V/F curve
1.Increase acceleration time
2.Adjust manual torque boost

18 /20
No.
Fault ID
Failure type
Possible causes
Solutions
is not suitable
3.The voltage is low
4.The short-circuit or earthing of
inverter output happens
5.The control mode is vector and
without identification of parameters
6.The motor that is rotating is
started unexpectedly.
7.Suddenly increase the load in the
process of acceleration.
8.The type selection of inverter is
small
or V/F curve
3.Set the voltage to the
normal range
4.Eliminate peripheral faults
5.Perform identification for
the motor parameters
6.Select Speed Tracking Start
or restart after stopping the
motor.
7.Cancel the sudden load
8.Choose the inverter with
large power level
3
Err.03
Deceleration
overcurrent
1.The short-circuit or earthing of
inverter output happens
2.The control mode is vector and
without identification of parameters
3.The deceleration time is too short
4.The voltage is low
5.Suddenly increase the load in the
process of deceleration.
6.Didn't install braking unit and
braking resistor
1.Eliminate peripheral faults
2.Perform identification for
the motor parameters
3.Increase the deceleration
time
4.Set the voltage to the
normal range
5.Cancel the sudden load
6.Install braking unit and
brake resistor
4
Err.04
Constant speed
overcurrent
1.The short-circuit or earthing of
inverter output happens
2.The control mode is vector and
without identification of parameters
3.The voltage is low
4, whether suddenly increase the
load when running
5.The type selection of inverter is
small
1.Eliminate peripheral faults
2.Perform identification for
the motor parameters
3.Set the voltage to the
normal range
4.Cancel the sudden load
5.Choose the inverter with
large power level
5
Err.05
Acceleration
overvoltage
1.Didn't install braking unit and
braking resistor
2.The input voltage is high
3.There is external force to drag the
motor to run when accelerating.
4.The acceleration time is too short
1.Install braking unit and
brake resistor
2.Set the voltage to the
normal range
3.Cancel the external force or
install braking resistor.
4.Increase acceleration time
6
Err.06
Deceleration
overvoltage
1.The input voltage is high
2.There is external force to drag the
motor to run when decelerating.
3.The deceleration time is too short
4.Didn't install braking unit and
braking resistor
1.Set the voltage to the
normal range
2.Cancel the external force or
install braking resistor.
3.Increase the deceleration
time
4.Install braking unit and
brake resistor
7
Err.07
Constant speed
overvoltage
1.There is external force to drag the
motor to run when running
2.The input voltage is high
1.Cancel the external force or
install braking resistor.
2.Set the voltage to the
normal range
8
Err.08
Control power
failure
1.The range of input voltage is not
within the specification
2.frequent under-voltage fault
Adjust the voltage to the
range of the requirements of
specification
9
Err.09
Under voltage
fault
1.The momentary power cut
2.The inverter's input voltage is not
within the specification
3.The bus voltage is not normal
4.The rectifier bridge and buffer
resistance are abnormal
5.The drive panel is abnormal.
6.The control panel is abnormal
1.Reset fault
2.Adjust the voltage to the
normal range
3.Seek for technical support
10
Err.10
Inverter overload
1.The type selection of inverter is
small
2.Whether the load is too large or
the motor stall occurs
1.Choose the inverter with
large power level
2.Reduce the load and check
the motor and its mechanical
conditions
11
Err.11
Motor Overload
1. power grid voltage is too low
2.Whether the setting motor
protection parameters (F8.03) is
appropriate or not
3.Whether the load is too large or
the motor stall occurs
1.Check the power grid
voltage
2.Correctly set this
parameter.
3.Reduce the load and check
the motor and its mechanical
conditions
13
Err.13
Output phase loss
1.The lead wires from the inverter
to the motor is not normal
2.The inverter's three phase output
is unbalanced when the motor is
running
3.The drive panel is abnormal.
4.The module is abnormal
1.Eliminate peripheral faults
2.Check the motor's
three-phase winding is
normal or not and eliminate
faults
3.Seek for technical support
14
Err.14
Module
overheating
1.The air duct is blocked
2.The fan is damaged
3.The ambient temperature is too
high
4.The module thermistor is
damaged
5.The inverter module is damaged
1.Clean up the air duct
2.Replace the fan
3.Decrease the ambient
temperature
4.Replace the thermistor
5.Replace the inverter
module
15
Err.15
External
equipment fault
Input external fault signal through
the multi-function terminal DI
Reset run
16
Err.16
Communication
fault
1.The communication cable is not
normal
2.The settings for communication
expansion card F9.07 are incorrect
3.The settings for communication
parameters F9 group are incorrect
4.The host computer is not working
properly
1.Check the communication
cable
2.Correctly set the
communications expansion
card type
3.Correctly set the
communication parameters
4.Check the wiring of host
computer
17
Err.17
Contactor fault
1.Input phase loss
2.The drive plate and the contact
are not normal
1.Check and eliminate the
existing problems in the
peripheral line
2.Replace the drive, the
power board or contactor
18
Err.18
Current detection
fault
1.Check hall device
2.The drive panel is abnormal.
1.Replace the drive panel
2.Replace hall device

19 /20
No.
Fault ID
Failure type
Possible causes
Solutions
19
Err.19
Motor parameter
auto tuning fault
1.The motor parameters was not set
according to the nameplate
2.The identification process of
parameter is timeout
1.Correctly set motor
parameter according to the
nameplate
2.Check the lead wire from
the inverter to the motor
21
Err.21
EEPROM read
and write fault
EEPROM chip is damaged
Replace the main control
panel
22
Err.22
Inverter hardware
fault
1.Overvoltage
2.Overcurrent
1.Eliminate overvoltage fault
2.Eliminate overcurrent fault
23
Err.23
Short-circuit to
ground fault
Motor short to ground
Replace the cable or motor
26
Err.26
Cumulative
running time
arrival fault
Cumulative running time arrival
fault
Clear history information by
using initialization function
parameters
27
Err.27
Custom fault 1
Input custom fault 1 signal through
the multi-function terminal DI
Reset run
28
Err.28
Custom fault 2
Input custom fault 2 signal through
the multi-function terminal DI
Reset run
29
Err.29
Total power-on
time arrival fault
Total power-on time reaches the set
value
Clear history information by
using initialization function
parameters
31
Err.31
PID feedback loss
when running
fault
PID feedback is less than the set
value of E2.11
Check PID feedback signal or
set E2.11 to an appropriate
value
40
Err.40
Quick current
limiting fault
1.Whether the load is too large or
the motor stall occurs
2.The type selection of inverter is
small
1.Reduce the load and check
the motor and its mechanical
conditions
2.Choose the inverter with
large power level
41
Err.41
Switch motor
when running
fault
Change current motor through the
terminal when the inverter is
running
Switch motor after the
inverter stops
42
Err.42
Too large speed
deviation fault
1.The setting for Too Large Speed
Deviation parameters(F8.15, F8.16)
is unreasonable.
2.The setting for encoder
parameters is incorrect
3.The parameter was not identified
1.Reasonably set the
detection parameters
2.Correctly set encoder
parameters
3.Perform identification for
the motor parameters
51
Err.51
Initial position
error
The deviation between the motor
parameters and the actual
parameters is too large
Reconfirm the correct motor
parameters, focus on whether
the rated current is set to too
small.
-
COF
Communication
failure
1.Keyboard interface control board
interface;
2.Keyboard or crystal connector;
3.Control board or keyboard
hardware damage;
4.Keyboard line is too long,
causing the interference.
1.Detection of keyboard
interface, control board
interface is abnorma.
2.Detect keyboard, crystal
joints are abnormal.
3.Replace control board or
keyboard.
4.Consult factory, seek help.

20 /20
Appendix:
PI500A-S Installation dimension drawing of keyboard:
Keyboard dimension drawing (dimension unit:mm)
PI500&PI500A-S Dimension drawing of keyboard compartment:
Dimension drawing of keyboard compartment (dimension unit: mm)
Dimension drawing of PI500&PI500A-S keyboard installation opening:
Opening size of external mounting panel
T=1.0~1.5mm
126.5±0.2
Mounting panel
Opening panel126.5*82
82±0.2
Dimension drawing of keyboard installation opening (dimension unit: mm)
Notes:
1. The keyboard compartment is installed on the panel of the inverter with square hole required.
2. The overall dimension of LED keyboard is fully compatible with that of LCD keyboard.
PI500A-S English Manual V1.2