A-TS TECHNOLOGY DT100-2S0004G, DT100, DT100-2S0007G, DT100-4T0007G, DT100-2S0015G User Manual
...
A-TS 1
DT100 Series Inverter/VFD/AC
Drive User Manual
A-TS TECHNOLOGY
CORPORATION LIMITED
mktg@a-ts.cn
https://a-ts.cn/en/
A-TS 2
Version
Product
Realse Date
Note
V-18-02
DT100
27.11.2018
N/A
DECLARATION
Without written permission, reprint or copy is strictly forbidden.
A-TS Technology Corporation Limited
All rights reserved
https://a-ts.cn/en/
A-TS 3
Contents
DECLARATION.....................................................................................................2
1. Foreword ..........................................................................................................6
2. Inspection ........................................................................................................7
3. Safety Precautions ..........................................................................................8
3.1 Safety definition ............................................................................................8
3.2 Safety items ...................................................................................................8
3.3 Precautions .................................................................................................. 12
4. Specifications and Optional Parts ............................................................... 16
4.1Specifications ............................................................................................... 16
4.2 Products Series Introduction ..................................................................... 17
4.2.1 DT100 Models .................................................................................... 17
4.2.2 Ordering information of DT100 series ................................................ 18
4.2.3 Demision ............................................................................................ 19
4.2.4 LED Keypad Display Unit Size ........................................................... 19
4.2.5 Optional Parts .................................................................................... 20
5. Installation and Wiring .................................................................................. 21
5.1 Installation ................................................................................................... 21
5.2 Wiring ........................................................................................................... 22
5.2.1 Overview ............................................................................................ 22
5.2.2 Power Terminals ................................ ................................ ................. 23
5.2.3 Control Circuit Wiring ......................................................................... 23
6. Operation Procedures ................................................................................... 30
6.1 Operation Guide .......................................................................................... 30
LED Keypad ................................................................................................ 30
6.1.1 Keypad Function Explanation ............................................................ 30
6.1.2 Indicator Description .......................................................................... 31
6.1.3 Parameter Setting Method ................................................................. 32
6.1.4 Motor parameters self learning........................................................... 32
6.1.5 Password setting ................................................................................ 33
7. Parameters ..................................................................................................... 34
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A-TS 4
7.1 Basic Parameters ( P0 ) ............................................................................. 34
7.2 Motor Parameter ( P1 ) .............................................................................. 37
7.3 Start/Brake Parameter ( P2 ) ..................................................................... 39
7.4 Flux vector control parameters ( P3 ) ...................................................... 41
7.5 Current vector control parameter ( P4 ) ................................................... 44
7.6 Multi-function terminal ( P5 ) .................................................................... 44
7.7 Output terminal control parameters ( P6 ) ............................................... 51
7.8 Closed-loop PID control ( P7 ) .................................................................. 56
7.9 MS parameters ( P8 ) ................................................................................. 59
7.10 Enhanced function ( P9 ) ......................................................................... 59
7.11 Display Control Parameters ( PA ) ................................ .......................... 63
7.12 Communication ( PB ) ............................................................................. 64
7.13 Professional parameters ( PC ) .............................................................. 66
7.14 PLC parameters ( PD ) ............................................................................. 66
7.15 Constant-pressure water supply ( PE ) ............................................... 69
7.16 Protection ( PL ) ....................................................................................... 69
7.17 Operation Time and Temperature of Cooling Fan ( PN ) .................... 72
7.18 Protection of Parameters ( PP ) .............................................................. 72
7.19 Factory Default ( PU ) .............................................................................. 73
8. Trouble shooting ........................................................................................... 74
9. Maintenance ................................................................................................... 83
9.1 Routine Maintenance .................................................................................. 83
9.2 Periodic Maintenance .................................................................................. 84
9.2.1 General Inspection: ............................................................................ 84
9.2.2 Replacing Easily-worn Parts .............................................................. 85
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A-TS 5
9.2.3 Storing Inverters ................................................................................. 86
9.2.4 Warranty ............................................................................................. 86
10. Parameter profiles ....................................................................................... 87
11. Communication Protocal .......................................................................... 121
11.1 Communication Mode ............................................................................. 121
11.2 Protocol Format ....................................................................................... 121
11.3 Protocol Function .................................................................................... 122
11.4 Instruction ................................................................................................ 128
11.5 The scaling rule of Inverter ................................................................ ..... 129
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A-TS 6
1. Foreword
The DT100 series inverter is provided by A-TS Technology Co., Ltd.
in China.
With the unique control method, high torque, high accuracy and wide
speed-adjusting range, DT100 series satisfies high performance
requirements. It has anti-tripping function and capabilities of adapting
severe power network, temperature, humidity, and dusty environment,
which improves the products reliability markedly.
This manual provides guidance on installation, wiring, parameters
setting, trouble-shooting, and routine maintenance, etc.. In order to
ensure the correct installation and operation of the inverter, please read
this manual carefully before use and keep it safely.
Thank you for choosing A-TS.
A-TS, advanced technologies, advanced things.
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A-TS 7
2. Inspection
Product Overall Checking
Don’t install or use any inverter that is damaged or have defective parts,
otherwise it may cause injury !
Check the following items when unpacking.
1. Check the nameplate, make sure inverter model matches your order.
The box contains the inverter and user manual.
2. Inspect the whole exterior of inverter to ensure there are no scratches
or other damage caused by transportation. If the inverter is damaged
during transportation, or you find any missing or damage, please contact
A-TS or your local supplier immediately.
3. If you have ordered optional parts, ensure the optional parts match
your order.
If there is any damage in the inverter or other parts, please contact the
local supplier or A-TS as early as possible.
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A-TS 8
DANGER
DANGER
!
CAUTION
!
CAUTION
3. Safety Precautions
To have a thorough understanding, please read this manual carefully
and follow all safety precautions before moving, installing, operating and
servicing the inverter. If it’s ignored, physical injury or even death may
occur, and damage may occur to the devices.
For any injury or loss caused by improper operation, A-TS will not
take the responsibility.
3.1 Safety definition
In this manual, the safety precautions are sorted to “Danger” or
“Caution”
Operations without following instructions may cause fire, severe
injury, or even death.
Operation without following instructions may cause medium or
minor injury or property damage.
3.2 Safety items
Before installation:
Please do not install the equipment if you find water seepage,
component missing or damage upon unpacking.
Do not install the equipment if the packing list is not conform to the
product you received.
Please use the insulating motor above B class; otherwise it may
result in serious injury or even death due to electric shock !
Please do handle the equipment carefully during transportation to
prevent damage to the equipment.
Do not touch the components with your hands directly. Improper
operation will result in static electricity damage.
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A-TS 9
DANGER
DANGER
!
CAUTION
!
CAUTION
During installation:
Please install the inverter on the fireproofing material ( such as
metal ) to prevent fire, and keep it away from combustible materials !
Do not loosen the fixed screws of the components.
When you need to install two or more inverters in one cabinet,
cooling fans should be provided,and the installation positions should be
arranged properly to make sure that the ambient temperature is below
45℃. Otherwise it could cause fire or damage to the devices.
Install the inverter in places without vibration or direct sunlight.
Do not drop any wire end or screw into the inverter. Failure to
comply will result in damage to the inverter.
At wiring:
Wiring must be performed only by qualified personnel under
instructions in this manual. Improper operation may cause unexpected
accidents.
A circuit breaker must be used between the power supply and
inverter to isolate. Otherwise the fire may be caused !
Never wire the inverter unless the power supply is totally cut off !
The ground terminal must be grounded properly by standard to
avoid electrical accident !
Pay attention to the marks of the wiring terminals and ensure
correct wiring. Never connect the power cables to the output terminals
( U,V, W ) of the inverter.Otherwise it will cause damage to the inverter !
The wring must comply with the EMC requirements and safety
standards in the region. Use wire diameter sizes recommended in the
manual, otherwise it may cause an accident !
Use the shielded cable for the encoder, and ensure that the
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A-TS 10
DANGER
DANGER
!
CAUTION
shielding layer is reliably grounded.
Never connect the braking resistor between the DC bus terminals
( + ) and ( - ) , or it may cause a fire !
Before power-on:
Make sure the following requirements, failure to comply will cause
damage to the inverter.
– The power and voltage level of the power supply is consistent with
the rated voltage of the inverter.
– The input terminals ( R, S, T ) and output terminals ( U, V, W )
are properly connected.
– No short-circuit exists in the peripheral circuit.
– The wiring is secured.
Do install the cover properly before power-on, to prevent the
danger of electric shock !
Do not perform the voltage resistance pressure test on any part of
the inverter, because such test has been done in the factory. Otherwise, it
will cause accidents.
All the peripheral devices must be connected properly under the
instructions in this manual. If not, it may cause an accident !
After power-on:
Do not open the cover after power-on, otherwise it may cause
electric shock and damage !
Do not wire or operate the inverter with wet hands, otherwise it
may cause electric shock !
Do not touch any inverter terminals ( including the control
terminals ) , otherwise it may cause electric shock !
At the beginning of power-on, the inverter will carry out safety
testing for external electric circuit automatically. Do not change the
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A-TS 11
DANGER
DANGER
!
CAUTION
!
CAUTION
default settings of the inverter. Otherwise it will cause damage to the
devices.
If you need parameter identification, please notice the risk of
injuries in motor rotation. Do not touch the rotating part of the motor
during the motor auto-tuning or running. Or, it may cause an accident !
Please do not arbitrarily change the default parameters of inverter;
otherwise it may result in equipment damage !
During operating:
When the user selects the function re-starting, please do not stay
close to the mechanical equipment, otherwise it may cause personal
injury !
Do not touch the radiator, fan or the discharging resistor to check
the temperature, otherwise it may get burned !
Only qualified personnel shall detect the signal, otherwise it may
cause personal injury or equipment damage !
When the inverter is running, please don’t let any sundries fall into
the device, or it may cause equipment damage !
Please do not start/stop the AC drive by turning the contactor
ON/OFF, otherwise it would cause device damage !
During maintenance:
Ensure the inverter is disconnected from all power supplies before
starting repair or maintenance. Never repair or maintain the inverter with
electrification, otherwise it may cause injury or electric shock !
Do not repair or maintain the inverter when power-on. Before the
maintenance or repair, wait at least ten minutes after power off and ensue
the inverter “CHARGE” light off, otherwise the residual charge on the
capacitor may cause personal injury !
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A-TS 12
Only qualified personnel can repair and maintain the inverter,
otherwise it will cause personal injury or device damage!！
Set and check the parameters again after the inverter is replaced.
Only after power-off, the pluggable components can be plugged or
removed.
Generally, the rotating motor feeds back power to the inverter.
Ensure the inverter is disconnected from the motor before starting repair
or maintenance.
3.3 Precautions
Insulation of the motor
Before using the inverter, the insulation of motor must be checked,
especially, when it is used for the first time or it has been stored for a long
time. The poor insulation of the motor winding may cause damage to the
inverter. The motor must be disconnected from the inverter during the
insulation test. Please use 500V insulation tester to measure the
insulation resistance. It should not be less than 5MΩ.
Thermal protection of the motor
In model selection, if the rated capacity of motor and inverter does not
match, especially when the rated power of inverter is greater than the
motor, make sure to adjust the motor protection-related parameters in the
inverter or the pre-installed thermal relay in the motor for motor thermal
protection.
Working above power frequency
The inverter can provide 0Hz-60Hz output frequency, if the customer
needs to run at 50Hz or above, please consider the affordability of
mechanical devices.
Vibration of mechanical devices
When the inverter output frequency reaches a certain value, you may
encounter a mechanical resonance point of the load devices. It can be
avoided by setting parameters about the hopping frequency in the
inverter.
Regarding motor heat and noise
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A-TS 13
Because the output voltage of the inverter is the PWM wave，it
contains some harmonics wave, Therefore, there will be some increase in
temperature、noise、libration in motor and work-frequency.
Varistors for surge protection and capacitors used to improve the
Power Factor
Don’t connect any varistor or capacitor to the output terminals of the
inverter, as the inverter output voltage waveform is pulse wave.
Otherwise, it may cause tripping or damage to devices.
If the circuit breaker or contactor needs to be connected between
the inverter and the motor, please only operate them when the inverter
has no output. Do not turn off the contactor when the inverter is active. It
is to avoid damage to the inverter. Otherwise it may cause damage to the
devices.
Using outside rated voltage
The inverter could not be used at an operating voltage out of the
specified range. If needed, please use suitable voltage regulation device.
Try to change the three-phase input into two-phase input
It’s not permitted. Don’t use the three-phase inverter as a two-phase
one, or it will result in failure or damage.
Protection against lightning stroke
There are transient surge suppressors inside the inverter. They can
protect it against lightning stroke. If it is in frequent lightning stroke area,
more protection device should be added in the leading end.
Derating due to altitude
Derating must be considered when the inverter is installed at a
high altitude, above 1000m. The cooling effect of the inverter is less
effective in the thin air. For more details, please contact your local
supplier or A-TS.
For some special usages
If the customer needs to use the wiring diagram that the manual
did not mentioned, such as the common DC bus, please contact local
supplier or A-TS.
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A-TS 14
Disposing unwanted inverters
1 ) The capacitors and PCB may explode when they are burnt.
2 ) Poisonous gas may be generated when the plastic parts like front
covers are burnt.
3 ) Please dispose the inverter as industrial refuse.
Requirement on residual current device ( RCD )
The inverter generates high leakage current during running, which
flows through the protective earthing ( PE ) conductor. Thus it is
necessary to install a type-B RCD at primary side of the power supply.
When selecting the RCD, you should consider the transient and
steadystate leakage current to the ground that may be generated at the
inverter startup and running. You can select a specialized RCD with the
function of suppressing high harmonics or a general-purpose RCD with
relatively large residual current.
High leakage current warning
The inverter generates high leakage current during running, which
flows through the PE conductor. Earth connection must be done before
connection of power supply. Earthing shall comply with local regulations
and related IEC standards.
Surge suppressor
The inverter has a built-in voltage dependent resistor ( VDR ) for
suppressing the surge voltage generated when the inductive loads
( electromagnetic contactor, electromagnetic relay, solenoid valve,
electromagnetic coil and electromagnetic brake ) around the inverter
are switched on or off. If the inductive loads generate a very high surge
voltage, use a surge suppressor for the inductive load or also use a
diode.
Do not connect the surge suppressor on the output side of the
inverter.
Adaptive motor
1 ) The standard adaptive motor is four-pole squirrel-cage
asynchronous induction motor. If it is not the motor mentioned above,
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A-TS 15
customer could select the inverter according to rated current of the motor.
If you need the inverter matches permanent magnet synchronous motor,
please ask local supplier or A-TS for support.
2 ) The cooling fan of non-variable frequency motor and the rotor
shaft is connected by coaxial connection device. The fan cooling effect
decreases along with the rotational speed. Therefore, when it’s
overheated, more fan should be installed or change to use the variable
frequency motor.
3 ) There are built-in standard adaptive parameters for motors in the
inverter. According to the actual situation or requirements, motor
parameter recognition ( auto-tuning ) needs to be performed or
unique default value should be set, in order to match with the actual
conditions as far as possible. Otherwise it will affect the running
performance and protection capability.
4 ) If the short circuit occurs in the cable or motor, it will cause alarm in
the inverter, or even explosion. Therefore, firstly please do perform the
insulation and short circuit tests, when the motor and cable are initially
installed. The same tests should also be carried out in the routine
maintenance regularly. Please kindly note that the inverter should be
separated totally, when doing such tests.
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A-TS 16
Item
Description
Input
Rated voltage;
Frequency
DT100-4Txxxxx: 380V～440V; 50Hz/60Hz
DT100-2Sxxxxx: 200V～240V; 50Hz/60Hz
Permissible
fluctuation range
Voltage contant fluctuate ≤±10%, Transient
fluctuate: -15%～+10%, out of balance voltage
rate: ≤3％, frequency fluctuation:≤5
％
Output
Rated voltage
DT100-4Txxxxx: 0～380V/440V
DT100-2Sxxxxx: 0～200V/240V
Frequency
0Hz～650Hz
Control
functions
Modulation mode
Flux vector PWM modulation
Speed range
1: 100
Starting torque
180% rated torque at 0.5Hz
Accuracy of speed
at steady state
≤±0.5
％
rated synchronous speed
Torque boost
Auto torque boost, Manual torque boost
Acc/Dec curve
Linear
Jog
Jog frequency, Acc/Dec time,
Jog interval are adjustable
Multi-speed
operation
15 sections of frequency. By the built-in PLC or
terminals.
Closed-loop
control
Analog closed-loop
Auto voltage
regulation
( AVR )
Steady output voltage,
when power network voltage fluctuates.
Auto current
regulation
Current amplitude is regulated
to avoid overcurrent automatically
Auto carrier
regulation
Adjust the carrier frequency automatically,
according to the load characteristics
Special
Internal counter
External pulse signal is counted by X terminal
4. Specifications and Optional Parts
4.1 Specifications
Table 4-1 DT100 Specifications
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A-TS 17
Item
Description
function
Command
channel
Via operation panel, terminals and serial port
Frequency setting
channel
Digital setting, AIand communication
Auxiliary
frequency setting
Flexible auxiliary frequency selectable
Analog output
terminals
0/4～20mA and 0/2～10V ( selectable )
Protection function
Phase loss failure protection, Over/Under
current protection,
Over/Under voltage protection,
Overheat and overload protection.
Environment
Operating
environment
In-door, no direct sunlight, no dust, no corrosive
gas or
combustible gas,no oil mist, vapor, drip, or
salinity.
Altitude
Less than 1000m ( Above 1000m derating )
Ambient
temperature
-10
℃～＋40℃
, derating is required from 40
～
50℃;
Above 40℃, each degree rised, derating 2%;
Highest temperature: 50℃.
Humidity
Less than 95% RH, no condensing
Vibration
Less than5.9m/s2 ( 0.6g )
Storage
temperature
-40
℃～＋70℃
Enclosure
Protection level
IP20
Cooling
Fan cooling, natural cooling
Mounting mode
Mounted in the cabinet
4.2 Products Series Introduction
4.2.1 DT100 Models
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A-TS 18
Model
Rated
capacity
( KVA )
Rated output
current ( A )
Applicable motor
power ( KW )
DT100-2S0004G
1.0
2.5
0.4
DT100-2S0007G
1.5
4.0
0.75
DT100-2S0015G
3.0
7.5
1.5
DT100-2S0022G
4.0
10.0
2.2
DT100-4T0007G
1.5
2.3
0.75
DT100-4T0015G
3.0
3.7
1.5
DT100-4T0022G
4.0
5.0
2.2
Series
Power
(KW)
Code
0004
0015
0022
0.4
1.5
2.2
-
4 T 0 0 2 2 G B
DT100
Input
Code
Three Phase T
Single Phase
Voltage Code
220V 2
380V 4
Code Type
Constant
torque
G
-XX-
XX
Special machine code:
GM Series changed to default
Design version:0~99
0007 0.75
S
Built - in brake unit
DT100
-4T0022G
2.2KW
3PH AC 380-440V 5.8A 50/60HZ
3PH AC0-440V 5.0A 0~650HZ
MODEL
：
POWER
：
INPUT
：
OUTPUT
：
S
/ N
：
Model
Motor power
Rated input voltage, current and frequency
、
、
Design version
WARNING
*
Risk of electric shock
*
*
VS 0000 0219 0000 0000
Barcode
：
Output voltage range rated current and
frequency range
Wait 10mins after power down before removing
the cover
Follow all the instructions in the manual before use
Table 4-2 DT100 general purpose series
4.2.2 Ordering information of DT100 series
Please refer to Figure 4-1a and Figure 4-1b.
Figure 4-1a DT100 Model Designation
Figure 4-1b DT100 series nameplate
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A-TS 19
Model No.
L
( mm )
W ( mm )
H
( mm )
Weight
( Kg )
DT100-2S0004G
146
92
123.52
1.22
DT100-2S0007G
DT100-2S0015G
DT100-2S0022G
4.2.3 Demision
Please refer to Figure 4-2
Figure 4-2 DT100 series inverter size
Note: Net weight, 1.04KG
Gross weight ( including user manual after package ) , 1.22KG.
4.2.4 LED Keypad Display Unit Size
Through it, operation and configuration of the inverter can be done.
Please refer to its size and configuration in Figure 4-3.
Figure 4-3 Keypad display unit
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A-TS 20
DT100-4T0007G
DT100-4T0015G
DT100-4T0022G
Model
Suggested value of
resistance
Suggested power
DT100-4T0007G
250-350Ω
100W
DT100-4T0015G
200-300Ω
200W
DT100-4T0022G
100-250Ω
250W
4.2.5 Optional Parts
Table 4-3 Braking resistor suggested
DT100 series inverter ( 3phase product ) is equipped with braking unit.
If there is a need for energy-consuming braking, please select a braking
resistor in Table 4-3.
The Table 4-3 above is a guide reference only. Users can choose
different braking resistance and power according to each application.
However, please remember that the braking resistance shouldn’t be
lower than the above suggested value, but the power is allowed to be
higher than the recommend numbers. Users need to select the right
braking resistors according to each application case,there are quite a few
aspects which will determine your choice of the resistors, such as the
power of the motor, system inertia,deceleration time, the energy of the
load etc. The greater the system inertia is, the shorter the required
deceleration time is required,then the braking frequency will be increased,
which means you need to choose a bigger power braking resistor with a
lower braking resistance.
Note: the 220V single phase inverter is not with buit-in brake unit.
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A-TS 21
10kV
Power
transformer
Motor
Metal
cabinet
AC input reactor
Metal cabinet
PLC
or
meters
Circuit breaker
Filter
AC output
reactor
>30cm
>50cm
Inverter
Motor cable
Control cables
>20cm
Power source
cable of inverter
Isolation transformer
Power source
cable of meters
5. Installation and Wiring
5.1 Installation
1. Mount the inverter vertically indoors, with good ventilative conditions.
2.Ambient temperature should be within the range of-10℃ ~ 40℃. If the
temperature is higher than 40 ℃, the inverter should be derated and
forced heat dissipation is required.
3. Humidity should be lower than 90％, non-condensing;
4. Mount in the location free of direct sunlight, dust, metal powder,
corrosive gas or combustible gas;
5.Mount in the location where vibration is less than 5.9m/s2 ( 0.6g ) ;
6. Dust-free, floating fiber and metal particles;
7. Install flat solid, no vibration;
8. Away from electromagnetic interference source.
Figure 5-1 Installation of the inverter
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A-TS 22
PB ( -)
R
S
T
R
S
T
3-phase
380 V
50/ 60Hz
M
U
V
W
PE
Auxiliary
power
Circuit
breake
DC current meter
0/4~20mA current
signal
AO
COM
GND
1TB
1TC
1TA
Programmable relay output
RS485
-
RS485+
Standard RS485
communication port
X1
X2
X3
X4
X5
Multi-function input 1
PLC
COM
Speed
command
GND
+ 10 V
PE
0～10V/ 0～20 mA
Y1
Output 1:
Open collector signal
P24
I
V
CN6
0/2～10V
.
.
.
0/4～20mA
CN4
(+)
Power
circuit
Control
ciruit
P24
ON
OFF
CN 5
.
.
.
.
.
.
Multi-function input 2
Multi-function input 3
Multi-function input 4
Multi-function input 5
AI
DT100
Model
MCCB
Circuit
breaker
( A )
Power circuit ( mm2 )
Control
cable
( mm2 )
Input
cable
Braking
line
Output
cable
Earth
cable
DT100-0001-2S
16
1.5
1.0
1.0
2.5
1.0
DT100-0002-2S
20
2.5
1.0
1.0
2.5
1.0
DT100-0003-2S
32
4.0
1.5
2.5
4.0
1.0
DT100-0004-2S
50
6.0
1.5
2.5
6.0
1.0
DT100-0002-4T
10
1.0
1.0
1.0
2.5
1.0
DT100-0003-4T
16
1.5
1.0
1.5
2.5
1.0
DT100-0004-4T
16
1.5
1.5
1.5
2.5
1.0
5.2 Wiring
5.2.1 Overview
Please finish the power circuit and control circuit wiring.
The figure below is the systematic wiring of the inverter.
Figure 5-2 Systematic Wiring Diagram
Table 5-1 Recommended MCCB Capacity and Copper Cable Section
Area
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A-TS 23
T/-
R/L VU W
+
S/N PB
Terminal name
Description
R, S, T
/L, N
3-phase AC input /
1-phase AC input
( + ) , PB
External braking resistor
( + ) , ( - )
DC positive, negative bus input
U, V, W
3-phase AC outputs
Protective earth
Mark
Function
CN8- CN10
Analog I/O, digital I/O, relay outputs
Mark
Function & Setting
Default
CN4
CCI current/voltage input selection
I: 0～20mA current signal
V: 0～10V voltage signal
0～+10V
CN5
485 terminal resistor selection:
ON: 120Ω terminal resistor
OFF: No terminal resistor
No terminal
resistor
CN6
AO current/voltage input selection
0～+10V
5.2.2 Power Terminals
1. Definitions of power terminals
Table 5-2 Definitions of power terminals
5.2.3 Control Circuit Wiring
Control Terminals and Jumpers
The terminal row and jumpers on control panel is CN4, CN5, CN6
Control terminals functions are listed in Table 5-3, Jumper functions in 5-4.
Be sure to set the jumper and wire the terminals properly. It is
recommended to use cable of section area bigger than 1mm2.
Table 5-3 Function of control terminals
Table 5-4 Function of jumper
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A-TS 24
Mark
Function & Setting
Default
0/4~20mA: AO current signal
0/2~10V: AO voltage signal
Y1
X1
X4
P24
PLC+10V
X5
GND
X2
X3
COM
485+ 485-
AO AI
TC TB TA
Category
Termina
ls
Name
Function
Specification
Communicati
on
485＋
RS485communica
tion port
RS485＋
( differential sign
al )
Standard
RS-485
communication
port,
Please use
twisted-pair
cable or
shielded cable
485-
RS485-
( differential sign
al )
Analog input
AI
Analog input
Accepting
analog
voltage/current
input.CN4 can
select voltage or
current input
mode, Voltage
input mode is
the default
( Reference
ground: GND )
Input voltage
range:0~10V
( input
resistance:100k
Ω )
Input current
range:0~20mA
( input
resistance:500
Ω )
resolution:1/20
00
Terminal strip layout
The layout is shown below:
TA-TB: Normally closed; TA-TC: Normally open
Table 5-5 Terminal function table
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A-TS 25
Category
Termina
ls
Name
Function
Specification
Analog
output
AO
Analog output
Be able to
output analog
voltage/current,
Jumper CN6
can select
voltage or
current input
mode. Voltage
input mode is
the default
mode. Refer to
P6.04 for details
( reference
ground: GND )
Output current
range:
0/4~20mA
Output voltage
range: 0/2~10V
Digital input
X1～X5
Multi-functional
digital inputs 1～5
Can be defined
as
multi-functional
digital inputs,
see Section 7.6
Reference
ground: COM
Optical-isolator
2-way input
input
resistance: 2kΩ
maximum input
frequency:
200Hz
Input voltage
range: 9~30V
PLC
Common terminal
Common
terminal for
multi-functional
inputs
P24
+24V supply
Providing +24V
power supply
Output:
+24V,set point
accuracy: ±10%
Max output
current: 200mA
COM
+24V common
terminal
Isolated
internally with
GND
Isolated
internally with
GND
Digital input
Y1
Open collector
output 1
Programmable
terminals,
defined as
multi-function
digital outputs,
see Section 7.7.
Optical-isolator
output:
24VDC/50mA
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A-TS 26
Category
Termina
ls
Name
Function
Specification
Power
supply
+10V
＋10V power
supply
Provide +10V
power supply
Output: +10V,
Setpoint
accuracy: ±10%
Max. output
current: 100mA
GND
GND of ＋10V
power supply
reference
ground of
analog signal
and 10V power
supply
Isolated
internally with
COM
Others
TA/TB/TC
Relay output
TA, TB and TC
can be defined
as
multi-functional
digital output
signals. please
refer to Section
7.7
TA-TB:
normally
closed; TA-TC:
normally open
Contact
capacity:
250Vac/2A
( COSφ=1 ) ,
250Vac/1A
( COSφ=0.4 ) ,
30 Vdc /1A
+24V
X1、X2 . . . X5
PLC
DT100
+5V
COM
P24
R
+
-
K
Current
The PLC terminal can sink or source current. Wire connections X1~X5is
flexible and the typical wiring is shown below:
Connection method 1
It is default to use the inverter internal power source 24V, i.e. PLC
connected with P24.
If you want to use external power supply, make sure to remove the wire
between PLC and P24.
Connection Method 2
Figure 5-3 External power supply wiring diagram
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A-TS 27
Shield near the inverter
should be grounded
COM
●
DT100
PE
●
1
●
PLC
Xi
●
●
●
P24
COM
●
●
24V DC
D2
+
-
5V
10
●
X5
●
5V
External controller
●
●
●
●
●
●
●
●
● ●
●
Shield bear the inverter
should be grounded
COM
DT100
P
E
1
PLC
Xi
P24
COM
24V DC
D2
+
-
5V
10
X5
5V
External controller
Inverter internal +24V power supply is used and the external controller
uses PNP transistors whose common emitters are connected, as shown
in Figure 5-4.
Figure 5-4 Internal +24V wiring diagram ( drain )
Inverter internal +24V power supply is used and the external controller
uses PNP transistors whose common emitters are connected. ( Remote
the wire between PLC and P24 ) .
Figure 5-5 Internal +24V wiring diagram ( source )
When using External power supply, remember to disconnect PLC and
P24
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A-TS 28
●
●
●
●
●
●
●
●
● ●
9~30V
+
-
Shield near the inverter
should be grounded
DT100
PE
1
PLC
Xi
P24
COM
24V DC
D2
+
-
5V
10
X5
5V
External controller
+
-
9～30V
Shield grounded near
the inverter
P
E
1
PLC
Xi
P24
COM
24V DC
D2
+
-
5V
10
X5
5V
External controller
DT100
Figure 5-6 External power supply wiring ( drain )
External power supply wiring ( source ) ( Remember to disconnect
PLC and P24
Figure 5-7 External power supply wiring ( source )
Multi-function Output Terminal Wiring
Terminal Y1 can use the internal 24V power supply, see the
figure below:
https://a-ts.cn/en/
DT100
COM
P24
+5V
+24V
Y1
Relay
DC 9 ～30V
DT100
COM
Y1
P24
+5V
+24V
+ -
Relay
A-TS 29
Figure 5-8 Multi-function output terminal wiring1
Terminal Y1 can also use external power ( 9~30V ) supply:
Figure 5-9 Multi-function output terminal wiring2
Note: Don’t short terminals P24 and COM, otherwise the control board may be damaged.
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A-TS 30
Local
Operation status
Frequency indicator
LED display
Menu/Enter
Current indicator
Voltage indicator
Up key
Shift key
Down key
Stop/Reset
Potentiometer
Run key
Program/Escape
Key
Name
Function
PRG
Program/Esc
key
To shift between program state and
Esc state
FUNC/DATA
Function/Data
key
To shift between function code
menus, confirm modification
▲
Increase key
To increase data or function code
number
▼
Decrease key
To decrease data or function code
number
Shift key
To scroll over the displayed
parameters, such as voltage,
frequency. To select the digit to be
6. Operation Procedures
6.1 Operation Guide
LED Keypad
LED keypad display unit is to receive command and display parameters.
6.1.1 Keypad Function Explanation
Keys on the LED keypad display unit refer to the function of each key in
Table 6-1.
Keypad diagram
Table 6-1 Key function
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A-TS 31
Key
Name
Function
modified
RUN
Run key
In the keypad operating mode, press
the key to start running
/
Stop/Reset key
In keypad mode, stop the inverter or
reset in case of alarm or fault;
Terminal control mode: reset in case
of alarm or fault
STOP/RESET
Potentiometer
Set frequency
Indicator
Meaning
Color
Mark
Status indicator
ON: the inverter is running
OFF: the inverter is no output
Green
RUN
Frequency indicator
ON: current LED display is
frequency
Green
Hz
Current indicator
ON: current LED display is
current
Green
A
Voltage indicator
ON: current LED display is
voltage
Green
V
Control mode
indicator
ON, keypad control mode;
OFF: terminal control mode;
Flicker: communication control
mode
Green
LOCAL
Potentiometer
Set frequency by the
potentiometer
Green
None
Indicator combination
Meaning
Hz, A
Set speed ( r/min )
Hz, V
Set percentage ( % )
6.1.2 Indicator Description
Functions of the indicators on the keypad:
Implication of the combination of indicators:
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A-TS 32
6.1.3 Parameter Setting Method
The series inverter has 3 menu structures; function group is listed in
menu level 1, parameter in menu level 2, and settings of parameters in
menu level 3.
The setting of parameter is presented in decimal ( DEC ) and
hexadecimal ( HEX ) format. If it is set in hexadecimal format, each
digit of the setting is independent to one another.
6.1.4 Motor parameters self learning
In order to achieve a good dynamic and static control performance,
inverter needs to complete the motor parameters self-learning, see the
following proedures:
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A-TS 33
6.1.5 Password setting
When you need to set the password for the inverter, set FF.00 as a
non-zero value, exit the editing status, leave the inverter for five mins
without any operation and the password you just set becomes effective.
Press the PRG button to enter the function codes setting, it displays
0.0.0.0, it requires the passward now to enter next. If you want to cancel
the passward, just set FF.00 as 0.
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A-TS 34
P0.00 Command channel
Range: 0～2 【0】
P0.01 Reserved
Reserved
P0.02 Frequency source setting
Range: 0～6 【0】
7. Parameters
Note: The contents in the“【】”are factory defaults.
7.1 Basic Parameters ( P0 )
DT100 has 3 kinds of command channels:
0: LED keypad display unit, use RUN and STOP key on the keypad to
control the inverter.
1: Terminal control: Input operating commands via terminals. Use
terminals FWD, REV, to start and stop the inverter.
2: Serial communication port control.
0: Digital setting 1,set by ▲or▼key.
Initial frequency is the value of P0.04 and it can be adjusted via ▲ and
▼keys on the keypad.
1: Digital setting 2 set by terminal UP/DN.
Initial frequency is the value of P0.02 and it can be adjusted via terminal
UP/DN.
2: Digital setting 3, set through serial communication port.
Initial frequency is the value of P0.04 and it can be adjusted via serial
communication port.
3: Reserved
4: The reference frequency is set by AI input ( 0～10V/0～20mA ) , the
frequency calculation curve is given in P5.10~P5.21
5: Reserved
6: Keypad Potentiometer Setting
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A-TS 35
P0.03 Auxiliaryreference frequency
Range: 00～13 【0】
Method
Name
Description
0
Invalid
Auxiliary freq.=0
1
Adjust by ▲ and ▼
Default is P0.05
2
Adjust by UP/DN
3
Set by serial port
4
Reserved
Depending on actual input.
5
AI
6
Reserved
7
Reserved
8
-AI
9
Reserved
10
Reserved
11
AI-5V
12
Reserved
13
Potentiometer
P0.04 Keypad digital
setting
Range: Lower limit of freq.～Upper limit of freq.
【50.00Hz】
P0.05 Digital auxiliary
frequency
Range: 0.00～650.00Hz【0.00Hz】
P0.06 Base frequency
Range: 0.00～650.00Hz【50.00Hz】
P0.07 Upper limit of freq.
Range: Upper limit～Max output freq.【50.00Hz】
P0.08 Lower limit of freq
Range: 0～Upper limit of freq.【0.00Hz】
P0.09 Max output
Range: Max{50.00, P0.12 upper limit of frequency}
～
Table 7-1
When the frequency source setting method is defined as keypad digital
setting ( P0.02=0, 1, 2 ) , P0.04 is the initial value of frequency.
P0.05: The initial value of digital auxiliary frequency.
It is valid only when P0.03=1～3 and it is the initial value of auxiliary
frequency in these three mode
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A-TS 36
frequency
650.00H【50.00Hz】
P0.10 Max output
voltage
Range: 1～480V 【Inverter rated】
P0.11 Running direction
Range: 0, 1 【0】
f
max
Output voltage
f b f H f L V
max
Figure 7-1 Characteristic parameters definition
The max frequency refers to the allowed max output frequency of the
inverter. Refer to the f
in Figure 7-1;
max
Base frequency normally corresponds with the rated frequency of the
motor. It is the Min frequency when the inverter outputs the highest
voltage, as shown in Figure 7-1 as fb
Max output voltage is the inverter output voltage when the inverter
outputs base frequency, as shown in Figure 7-1 as V
max
. This
corresponds to the rated voltage of the inverter
The fH and fL are defined by P0.07 and P0.08 as upper limit and lower
limit of frequency respectively.
The function is used to select motor direction of rotation when running in
keypad control mode.
0: Forward
1: Reverse
In two wire terminal control mode, you can switch motor direction of
rotation by change this parameter value.
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A-TS 37
P0.12 Acc time 1
Range: 0.1～3600s ( min ) 【6.0s】
P0.13 Dec time 1
Range: 0.1～3600s ( min ) 【6.0s】
P0.14 Reserved
Reserved
P1.00 Reserved
Reserved
P1.01 Motor poles
Range: 2～14【4】
P1.02 Rated power
Range: 0.4～1000kW【depending on model】
P1.03 Rated current
Range: 0.1～999.9A【depending on model】
P1.04 Current without load
Range: 0.1～6553A【depending on model】
P1.05 Stator resistance
Range: 0.0～50.00％【depending on model】
P1.06 Leakage inductance
Range: 0.0～50.00％【depending on model】
P1.07 Rotor resistance
Range: 0.0～50.00％【depending on model】
Output frequency
t 1 f
max
t
2
Time
Figure 7-2 Acc/Dec time definition
Acc time is the time taken for the motor to accelerate from 0 Hz to the
maximum frequency ( as set in P0.09 ) , see t1 in Figure 7-2. Dec time is the
time taken for the motor to decelerate from maximum frequency ( P0.09 )
to 0 Hz, see t2 in Figure 7-2.
7.2 Motor Parameter ( P1 )
P1.01~P1.03 is to set motor parameters. Be sure to input the values
according to motor nameplate.
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A-TS 38
P1.08 Mutual inductance
Range: 0.0～2000.0％【depending on model】
P1.09 Rated slip frequency
Range: 0.00～20.00Hz【0Hz】
P1.10 Auto tuning
Range: 0～2【0】
After the success of the motor parameter self learning, P1.04 ~ P1.08
parameters will be automatically updated.
After change P1.02 motor rated power, P1.04 ~ P1.08 parameter value
will be back to the factory.
The motor rated speed can be obtained by the motor nameplate.
0: Auto-tuning is disabled
1: Stationary auto-tuning ( Start auto-tuning to a standstill motor
Before starting auto-tuning, values on the motor nameplate must be input
correctly ( P1.01~P1.03 ) . When starting auto-tuning to a standstill
motor, the stator resistance, rotor resistance and the leakage inductance
will be measured and the measured values will be written into P1.05,
P1.06 and P1.07 automatically.
2: Rotating auto-tuning
When starting a rotating auto-tuning, at first, the motor is in standstill
status, and the stator resistance , rotor resistance and the leakage
inductance will be measured, and then the motor begins to rotate, mutual
inductance, parameters will be measured and written into P1.05, P1.06,
P1.07, P1.08 and P1.04 automatically.
After auto-tuning, P1.10 will be set to 0 automatically.
Auto-tuning procedures:
1 ) Set the “P0.06 basic operating frequency” and “P0.07 Max output
voltage” correctly according to the motor feature;
2 ) Set the P1.01, P1.02 and P1.03 correctly;
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A-TS 39
P2.00 Reserved
Reserved
P2.01 Start frequency
Range: 0.20～60.00Hz【0.50Hz】
P2.02 Start frequency hold time
Range: 0.0～10.0s【0.0s】
3 ) If P1.10 is set to 2, Acc time ( P0.12 ) and Dec time ( P0.13 )
should be set correctly and remove the load from the motor and check
the safety;
4 ) Set P1.10 to 1 or 2, press FUNC/DATA, and then press RUN to start
auto-tuning;
5 ) When the operating LED turns off, that means the auto-tuning is over.
Note:
1．When setting P1.10 to 2, you may increase Acc/Dec time if over-current or
over-voltage fault occurs in the auto-tuning process;
2．When setting P1.10 to 2, the motor load must be removed before starting
rotating auto-tuning;
3．The motor must be in standstill status before starting the auto-tuning, otherwise
the auto-tuning cannot be executed normally;
4．If it is inconvenient to start auto-tuning ( e.g. the motor cannot break away from
the load ) , or you don’t require much on motor control performance, you can use
stationary auto-tuning or even disable the function. You may input the values on
the motor nameplate correctly ( P1.01~P1.03 ) ;
5．If the auto-tuning function is unavailable and there is motor parameters on the
nameplate, you should input the values correctly ( P1.01~P1.03 ) , and then input
the calculated values ( P1.04~P1.08 ) . Please set the parameters correctly;
6．If auto-tuning is not successful, the inverter alarms and displays fault F.tU.
7.3 Start/Brake Parameter ( P2 )
Start frequency refers the frequency at which the inverter starts, as
shown in Figure 7-3 as f
which the inverter runs at start frequency during start up, as shown in
Figure 7-3 t1:
Start frequency hold time refers the time within
S.
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A-TS 40
t
1
Time
f
s
f
max
Freq.(HZ)
P2.03~P2.07 Reserved
Reserved
P2.08 Stop mode
Range: 0, 1, 2【0】
P2.09 Frequency threshold of DC
braking
Range: 0.00～60.00Hz【1.00Hz】
P2.10 DC brake delay time
Range: 0.00～10.00s【0.00s】
P2.11 DC brake current at stop
0.0~150.0％【120.0％】
P2.12 DC brake time at stop
0.1～60.0s【0.5s】
Figure 7-3 Relation of Start Freq. and Start Time
Note:
The start frequency is not limited by lower limit of the frequency.
0: Decelerate to stop
When the inverter receives Stop command, it will reduce output
frequency to zero and stop within preset deceleration time.
1: Coast to stop
When the inverter receives Stop command, it will stop outputting
frequency and stop gradually relying on load inertia.
2: Deceleration + DC braking
When the inverter receives Stop command, it will reduce output
frequency within preset Dec time. When it arrives at the frequency
threshold of DC braking, the DC braking begins. Please refer to
P2.09~P2.12.
DC brake starting frequency: in stop process, when the frequency is
reached, began to DC brake.
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A-TS 41
P2.14 Reserved
Reserved
P3.00 Reserved
Reserved
P3.01 V/F freq. F3
Range: P3.03～P0.06【0.00Hz】
P3.02 V/F voltage V3
Range: P3.04～100.0％【0.0％】
P3.03 V/F freq. F2
Range: P3.05～P3.01【0.00Hz】
P3.04 V/F voltageV2
Range: P3.06～P3.02【0.0％】
P3.05 V/F freq. F1
Range: 0～P3.03【0.00Hz】
P3.06 V/F voltageV1
Range: 0～P3.04【0.0％】
P2.13 Dynamic braking
Range: 0, 1【0】
DC brake delay time: before the start of the DC brake, inverter blockade
pulse, after the delay time, began to dc brake, used to prevent current
overshoot of high-power motor brake starting time.
DC braking current: DC braking current relative to the percentage of the
frequency converter rated current.
0: Disabled
1: Enabled
Note:
For the occasion of big moment of inertia and a quick stop demand, this feature
can be 1, and connect the matching braking resistor, achieve rapid downtime.
7.4 Flux vector control parameters ( P3 )
Table 7-2
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A-TS 42
0
Output voltage(V)
Output frequency
Hz
Vmax
Fb
Vmax ： Max output voltage (F0.10)
Fb ： Basic operating frequency(F0.06)
0
P3.07 Torque boost
Range: 0～30.0％【2.0％】
P3.08 Manual torque boost cutoff point
Range: 0～50％【10.0％】
Volt.
Freq.
Fb
100%
V1
V2
F1
F2
V3
F3
V1~V3: segment 1-3,voltage percentage
F1~F3: frequency segment 1-3
Fb: base frequency F0.06
Figure 7-4 V/F curve
You can define a curve by P3.01~P3.06, i.e. a polygonal line defined by 3
points V1, V2, V3 is Relative to the percentage of the maximum output
voltage.
Figure 7-5 User Defined V/F curve
When VFD worked in low frequency, setting torque boost
value reasonablely to counteractthe output voltage reduction, in order to
achieve sufficient output torque.
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A-TS 43
Vb:manual torque boost Vmax：Max output volt.
Fz:cut-off freq.for torque boost fb：Basic output freq.
Output voltage
f
b
V
b
V
max
Output freq.
f
z
P3.09~P3.10 Reserved
Reserved
P3.11 Compensation time
Range: 0.1～25.0s【0.1s】
P3.12 AVR function
Range: 0, 1, 2【0】
P3.13 Reserved
Reserved
Figure 7-6 Torque boost ( shadow area: boost value )
P3.07 Torque boost:
0: AutoTorque boost;
Non-0: Mannual Torque boost
P3.08: Manual torque boost cut-off point
Cut-off frequency of relative frequency P0.06 percentage
Compensation time constant:
To compensate filtering constant of frequency, more less this value more
faster the refreshing is.
0: Disabled
1: Always enabled
2: Disabled during decelerating
AVR: auto voltage adjustment. This function can keep constant output
voltage when the input voltage deviates from rated value. Therefore, the
function should be enabled all the time especially when the input voltage
is higher than the rated value.
If AVR is disabled during deceleration, the Dec time is shorter but the
current is higher, otherwise, the motor decelerates smoothly with lower
current, but the Dec time is longer.
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A-TS 44
Setting
Functions
Setting
Functions
0
No function
1
Foreward run
2
Reverse run
3
MS frequency 1
4
MS frequency 2
5
MS frequency 3
6
External fault normally-open
input
7
External fault normally-closed
input
8
Reset signal
9
Forward jog
10
Reverse jog
11
Coast-to-stop input
12
Frequency increase ( UP )
13
Frequency decrease ( DN )
14
PLC operation pause
15
Acc/Dec prohibit
16
3-wire operation control
17
External interrupt signal
normally-open input
18
External interrupt signal
19
DC injection braking command
P3.14 Motor stabilization
factor
Range: 0～255【Depending on model】
P4.00~P4.10 Reserved
Reserved
P5.00 Function of multi-function terminal X1
Range: 0～43【1】
P5.01 Function of multi-function terminal X2
Range: 0～43【2】
P5.02 Function of multi-function terminal X3
Range: 0～43【0】
P5.03 Function of multi-function terminal X4
Range: 0～43【0】
P5.04 Function of multi-function terminal X5
Range: 0～45【0】
P5.05~P5.07 Reserved
Reserved
P3.14 is used to suppress the oscillation caused by the inverter and the
motor. If the inverter output current changes constantly at fixed load, the
oscillation can be reduced by adjusting P3.14.
7.5 Current vector control parameter ( P4 )
7.6 Multi-function terminal ( P5 )
The multi-function terminals can realize various functions. You may
assign functions to them by setting parameters P5.00~P5.04. Please
refer to table 7-3. Take X1~X3 for example in the following description.
Table 7-3
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A-TS 45
Setting
Functions
Setting
Functions
normally-close input
20
Disable close-loop
21
Disable PLC
22
Frequency setting method 1
23
Frequency setting method 2
24
Frequency setting method 3
25
Reserved
26
MS frequency 4
27
Terminal control mode is
forcibly enabled
28
Control mode 1
29
Control mode 2
30
Reserved
31
Reserved
32
Reserved
35
External stop command
36
Reserved
37
Inverter operation prohibiting
38
Reserved
40
Clear auxiliary reference
frequency
41
Reset PLC stop status
42
Clear counter record
43
Signal of triggering counter
44
Reserved
45
Reserved
The functions are explained as follows:
1: Foreward
2: Reverse
3~5: MS terminals ( 26 is MS frequency 4 )
If any three of P5.03~P5.05 are set at 3~5 or 26 respectively, Up to 16
segments of speed can be defined through the combination of the ON
and OFF state of the 4 terminals.
6~7: External fault signal ( normally-open/close input )
If the setting is 6~7, fault signal of external equipment can be input via the
terminal, which is convenient for the inverter to monitor the fault of
external equipment. Once the inverter receives the fault signal, it will
display “F.ED”. The fault signal has two input modes, i.e. normally-open
and normally-close.
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A-TS 46
Figure 7-7 Normally-open/close input
In Figure 7-7, X4 is normally open input and X5 normally close input. KM
is external fault relay.
8: Reset
If any of P5.00~P5.04 is set at 8, the inverter can be reset via the terminal
when the inverter has a fault. The function of this terminal is the same
with the RESET key on the keypad.
9~10: External jog command ( JOGF/JOGR )
If any of P5.00~P5.04 is set at 9~10, the terminal can enable the jog
operation. JOGF is terminal for forward jog operation command and
JOGR is terminal for reverse jog operation command. Jog frequency, jog
interval and jog Acc/Dec time are defined in P9.05~P9.08.
11: Coast to stop
This function is the same with P2.08, however, it is realized by terminal
and convenient for remote control.
12~13: Frequency increase ( UP ) /decrease ( DN )
If the setting is 12~13, the terminal can be used to increase or decrease
frequency instead of ▲and ▼keys on the panel for remote control. This
terminal is valid when P0.00=1 or P0.03=2. Increasing or decreasing rate
is determined by P5.09.
14: Pause command for simple PLC:
If the setting is 14, the terminal is used to pause the PLC operation and
the inverter operates at zero frequency when the terminal is enabled, but
the running time is not counted. If the terminal is disabled, the inverter will
https://a-ts.cn/en/
A-TS 47
start at start frequency and continue the PLC operation. Refer to
PD.00~PD.08 for the use of this terminal.
15: Acc/Dec prohibit
The motor is immune to any external command except Stop command
and maintain the present speed.
Note:
This function is disabled during normal decelerating to stop.
16: 3-wire operation control
Refer to P5.08.
17~18: External interrupt signal normally-open input
When the inverter receives an interrupt signal during running, it will stop
outputs and run at zero frequency. Once the signal removed, the inverter
will resume previous running at start frequency.
As Figure 7-7 shows, there are X4, normally open contacts and X5,
normally closed contact.
Note:
Different from function 6~7, the external interrupt signal will not cause alarm, and
the inverter will resume previous running once the signal removed.
19: DC Braking ( DB )
If the setting is 19, the terminal can be used to perform DC injection
braking to the motor that is running for emergency stop and accurate
location. Initial braking frequency, braking delay time and braking current
are defined by P2.09~P2.11. Braking time is decided by the bigger value
between P2.12 and the period that the terminal is effective.
20: Disable close-loop
If the setting is 20, the terminal can be used to realize the flexible
switching between close-loop operation and low level operating mode.
When the inverter is switched to low level operating mode, its start/stop,
operating direction, ACC/Dec time are shifted to the corresponding
operating modes accordingly.
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A-TS 48
X3
X2
X1
Mode
OFF
OFF
OFF
None
OFF
OFF
ON
Digital setting 1
OFF
ON
OFF
Digital setting 2
OFF
ON
ON
Digital setting 3
ON
OFF.
OFF
VCI analog setting
ON
OFF
ON
CCI analog setting
ON
ON
OFF
Reserved
ON
ON
ON
LED keypad
X2
X1
Control mode
OFF
OFF
None
OFF
ON
LED keypad
21: Disable PLC
If the setting is 21, the terminal is used to realize the flexible switching
between PLC operation and low level operating mode.
When the inverter is switched to low level operating mode, its start/stop,
operating direction, ACC/Dec time are shifted to the corresponding
operating modes accordingly.
22~24: Reference frequency setting method
Through the combination of the ON/OFF state of X1, X2 and X3, you can
select different frequency setting method, which will come into effect
regardless of P0.02.
Table 7-4 Frequency Setting Mode Selection
25: Reserved
26: MS terminals
27: Terminal control mode is enabled
When this terminal function is enabled, the operating command is input
through this terminal forcibly. The inverter will be controlled in the
previous mode if FWD/REV terminal function is disabled.
28～29: Control mode selection X1~X2
Table 7-5 Control Mode Selection
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A-TS 49
X2
X1
Control mode
ON
OFF
Terminal
ON
ON
Serial port
The selection of control mode is realized by the combination of ON/OFF
state of any two of X1~X5. In the above table, you should set P5.00=28,
P5.01=29.
30~34: Reserved
35: External Stop command
This Stop command is valid to all control modes. When this function is
enabled, the inverter will stop as specified P2.08.
36: Reserved
37: Prohibit inverter from operating
If this function is enabled, the inverter that is operating will coast to stop
and the inverter ready to run will be prohibited to start. This function is
mainly used as safety protection.
38: Reserved
39: Reserved
40: Clear the setting of auxiliary reference frequency
This function is valid for auxiliary reference frequency ( P0.03=1, 2 and
3 ) to clear it to zero, so that the reference frequency is determined
solely by main reference.
41: Reset PLC state
When the inverter stops in PLC mode, the memorized PLC operating
information ( operating stage, operating time, operating frequency, etc. )
will be cleared.
42: Clear the counter to zero
This function is to clear the counter to zero and is used in conjunction with
function 43.
43: Input signal to trigger the counter
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A-TS 50
P5.08 Terminal control mode
Range: 0～3【0】
K1K2
00
10
01
11
Command
Stop
REV
FWD
Stop
Xi(FWD)
Xi(REV)
COM
P24
PLC
K2
K1
K1K2
00
01
10
11
Command
Stop
FWD
REV
Stop
Xi(FWD)
Xi(REV)
COM
P24
PLC
K2
K1
P24
Xi(REV)
COM
Xi
PLC
Xi(FWD)
SB2
SB1
SB3
When the setting is 43, this terminal is used to input counting pulse signal
to the internal counter of the inverter. The max.pulse frequency is 200Hz.
The present counting value can be saved at power off. See P6.10 and
P6.11 for details.
44: Reserved
45: Reserved
This parameter defines four operating modes controlled by external
terminals.
0: 2-wire operating mode 1
Figure 7-8 2-Wire Operation Mode 1
1: 2-wire operating mode 2
2: 3-wire operating mode 1
Figure 7-9 2-Wire Operation Mode 2
Figure 7-10 3-Wire Operation Mode 1
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A-TS 51
Running
direction
K
FWD0
REV1
P24
Xi(REV)
COM
Xi
PLC
Xi(FWD)
SB2
SB1
K
P5.09~P5.11Reserved
Reserved
P5.12 Filter constant
Range: 0.01～50.00s【0.50s】
P5.13 Reserved
Reserved
P5.14 Ratio of Min. input of curve 1
Range: 0.0％～P5.16【2.0％】
P5.15 Frequency corresponds to min. input
of curve 1
Range: 0.0～P0.09【0.00Hz】
P5.16 Ratio of Max. input of curve1
Range: P5.14～100.0％【100.0％】
P5.17 Frequency corresponds to max.
input of curve 1
Range: 0.0～P0.09【50.00Hz】
P5.18~P5.21Reserved
Reserved
P6.00 Open collector output terminal Y1
Range: 0～19【0】
P6.01 Reserved
Reserved
P6.02 Relay 1 output function
Range: 0～19【16】
SB1: Stop button; SB2: Run forward button; SB3: Run reverse button
Terminal Xi is the multi-function input terminal of X1~X5. For this case,
the corresponding parameter should be set at 16 ( 3-wire operation ) .
3: 3-wire operating mode 2
Figure 7-11 3-Wire Operation Mode 2
SB1: Stop button; SB2: Run button
Terminal Xi is the multi-function input terminal of X1~X5. For this case,
the corresponding parameter should be set at 16 ( 3-wire operation ) .
Table 7-6
7.7 Output terminal control parameters ( P6 )
Table 7-7
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A-TS 52
P6.03 Reserved
Reserved
Setting
Function
Setting
Function
0
Inverter running signal
( RUN )
1
Frequency arrival signal ( FAR )
2
Frequency detection
threshold ( FDT1 )
3
Reserved
4
Reserved
5
Low voltage lock-up signal ( LU )
6
External stop command
( EXT )
7
Higher limit of frequency ( FHL )
8
Lower limit of frequency
( FLL )
9
Zero-speed running
10
Completion of simple PLC
operation
11
PLC cycle completion indication
12
Preset counting value
arrival
13
Specified counting value arrival
14
Inverter running state
15
Inverter is ready ( RDY )
16
Inverter fails
17
Extended function 1 of host
18
Reserved
19
Preset operation time out
Refer to section 3.3.2 for the output characteristics of Y1 and the relay
output terminal. Table 7-7 shows the functions of the above 3 terminals.
Note that one function can be selected repeatedly.
Table 7-8 Parameter Setting and Function of Output Terminals
The explanation of output signal is shown in Table above.
0: Inverter running signal ( RUN )
This signal will be given if the inverter is running.
1: Frequency arrival signal ( FAR )
See P6.13.
2: Frequency detection threshold ( FDT1 )
See P6.14~P6.15.
3: Reserved
4: Reserved
5: Low voltage lock-up signal ( LU )
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A-TS 53
The signal will be given when the DC bus voltage is lower than the low
voltage limit, and the LED displays “-LU-”.
6: External stopping command ( EXT )
The terminal outputs the indicating signal if the inverter outputs tripping
signal caused by external fault ( F.Ed ) .
7: Higher limit of frequency ( FHL )
The signal is given if the preset frequency is higher than upper limit of
frequency and the operating frequency reaches the upper limit of
frequency.
8: Lower limit of frequency ( FLL )
The signal is given if the preset frequency is higher than lower limit of
frequency and the operating frequency reaches the lower limit of
frequency.
9: Zero-speed running
The signal is given if the inverter output frequency is 0 and the inverter is
in operating status.
10: Completion of simple PLC operation stages
The signal is given ( pulse, 500ms ) if the present stage of PLC
operation is finished.
11: PLC cycle completion indication
The signal ( pulse, 500ms width ) is given if one cycle of PLC
operation is finished.
12: preset counting value arrival
13: reference length arrival
Refer to P6.11~P6.12.
14: Inverter running state
When inverter is in a state of reverse, output is actived
15: Inverter is ready ( RDY )
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A-TS 54
P6.04 AO output function
Range: 0～12【0】
P6.05~P6.06 Reserved
Reserved
Setting
Function
Range
0
Output freq. before
compensation
0～Max. output freq.
1
Output freq. after
compensation
0～Max. output freq.
2
Preset freq.
0～Max. output freq.
3
Output current
0～2 times of inverter rated current
4
Output current
0～2 times of motor rated current
5
Output torque
0～2 times of motor torque
6
Output voltage
0～1.2 times of inverter rated voltage
7
Bus voltage
0～800V
8
Reserved
Reserved
9
AI
0～10V/0～20mA
10
Output power
0～2 times of rated power
11
Extended function 2 of
host
0～65535
The RDY signal is output when the inverter has no fault, its DC bus
voltage is normal; the Start Prohibit function is disabled. It is ready to
start.
16: Inverter fails
The signal is given if the inverter has faults.
17: Extended function 1 of host
The output signal of terminal Y1 or TC is directly controlled by a serial
port. Refer to the communication protocol of DT100.
19: preset operating time out
The signal is given if the inverter total operating time ( PN.01 )
reaches preset operating time ( PN.00 ) .
Table 7-9
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A-TS 55
Setting
Function
Range
12
Setting of
potentiometer
0～10V
P6.07 Analog output range
Range: 00～01【00】
Thou Hun Ten One
AO
Output range
0：0~10Vor0~20mA
1：2~10Vor4~20mA
Reserved
Reserved
Reserved
P6.08 AO output gain
Range: 0.0～200.0％【100.0％】
P6.09~P6.10 Reserved
Reserved
P6.11 Preset counting value
Range: P6.12～65535【0】
P6.12 Specified counting value
Range: 0～P6.11【0】
P6.13 Freq. arrival detection range
( FAR )
Range: 0.00～650.00Hz【2.50Hz】
Figure 7-12 Analog Output Type Selection
The parameter is to select the output type, i.e. voltage or current,
CN6 jumper is for AO, “I” represents current, “V” represents voltage.
Table 7-10
Frequency inverter through the number 43 function “counter trigger signal
input ( X terminal ) ” to count.
Set count value: when the count value reach to set value, Y terminals
output a indicator, counter stop counting;
Specified count value: when the count value reaches the specified count
value, Y terminal output indicator, until set count reached;Among them,
the current count value P9.35 can be modified.
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A-TS 56
P6.14 FDT1 level
Range: 0.00～650.00Hz【50.00Hz】
P6.15 FDT1 lag
Range: 0.00～650.00Hz【1.00Hz】
P6.16~P6.17 Reserved
Reserved
P7.00 Close-loop PID control
Range: 0, 1【0】
P7.01 Reference input method
Range: 0～4【0】
FDT1 lag
Time
Time Y FDT1 level
Output frequency
Set this function is used to test the current output frequency and
frequency deviation, the output terminal function set to 1 ( the signal
frequency reaches FAR ), when the output frequency of frequency
converter and the difference between the set frequency in P6.13
( frequency ) to check out the width range, the terminal output frequency
to signal ( FAR ) .
Table 7-11
P6.14~P6.15 is a complement to the No.2 function in Table 7-8.
For example: when the inverter output frequency reaches FDT1 level, it
outputs an indicating signal until its output frequencydrops below FDT1
level ( FDT1 level-FDT1 lag ) .As shown in Figure 7-13.
7.8 Closed-loop PID control ( P7 )
0: Non Closeloop PID control
1: Closeloop PID control
0: Digital setting
Figure 7-13 Frequency Detection
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A-TS 57
P7.12 Proportional gain Kp
Range: 0.000～9.999【0.050】
P7.13 Integral gain Ki
Range: 0.000～9.999【0.050】
P7.02 Reserved
Reserved
P7.03 Input filter
Range: 0.01～50.00s【0.50s】
P7.04 Feedback filter
Range: 0.01～50.00s【0.50s】
P7.05 Digital reference input
Range: 0.00～10.00V【0.00】
P7.06~P7.07 Reserved
Reserved
P7.08 Min. input
Range: 0.0％～P7.10【0.0％】
P7.09 Feedback of min. input
Range: 0.0～100.0％【0.0％】
P7.10 Max. input
Range: P7.08～100.0％【100.0％】
P7.11 Feedback of max. input
Range: 0.0～100.0％【100.0％】
Feedback
Negative
polarity
Feedback
positive
polarity
Feedbackk
Minimumm
Maxmumn
Maxmumm
Minimum
Feedback
Minimumm
Maxmumn
Maxmumm
Minimum
Take the value of P7.05
1: Reserved
2: Reserved
3: LED keypad potentiometer given
4: Reserved
Figure 7-14 Relation of Input and Feedback
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A-TS 58
P7.14 Sampling cycle Ts
Range: 0.01～50.00s【0.50s】
P7.15 Error limit
Range: 0.0～20％【2.0％】
P7.16 Close-loop regulation characteristics
Range: 0, 1【0】
Error limit
Feedback value
Ref
Output
Freq.
Time
Time
The bigger the proportional gain, the faster the response, but oscillation
may occur easily if proportional gain is too big.
If only proportional gain is used in regulation, the error cannot be
eliminated completely. Therefore, it is preferred to use the integral gain to
form a PI control system. The bigger the integral gain, the faster the
response, but oscillation may occur if integral gain is too big.
P7.14 refers to the sampling cycle of feedback value. The PI regulator
calculates once in each sampling cycle. The bigger the sampling cycle
the slower the response will.
P7.15 is the max. error between system output and the close-loop
reference, as shown in Figure 7-15. PI regulator stops operation when
the feedback error is within this range. Setting this parameter correctly is
helpful to improve the system output accuracy and stability.
0: Positive logic
Set P7.16 to 0 if the motor speed is required to increase with the
reference.
1: Negative logic
Figure 7-15 Error Limit Schematic Diagram
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A-TS 59
P7.17~P7.28 Reserved
Reserved
P7.29 PID feedback break line detection
Range: 0.0～80.0%【0.00%】
P7.30 PID feedback break line detection time
Range: 0.0～999.9s 【0.00s】
P8.00 MS freq. 1
Range: lower limit～upper limit【 5.00Hz】
P8.01 MS freq. 2
Range: lower limit～upper limit【10.00Hz】
P8.02 MS freq. 3
Range: lower limit～upper limit【20.00Hz】
P8.03 MS freq. 4
Range: lower limit～upper limit【30.00Hz】
P8.04 MS freq. 5
Range: lower limit～upper limit【40.00Hz】
P8.05 MS freq. 6
Range: lower limit～upper limit【45.00Hz】
P8.06 MS freq. 7
Range: lower limit～upper limit【50.00Hz】
P8.07~P8.14 MS freq. 8~ 15
Range: lower limit～upper limit【50.00Hz】
P8.15~P8.20 Reserved
Reserved
Carrier wave Freq.
Decreasing
Increaseing
Motor noise
↑ ↓ P7.31~P7.33 Reserved
Reserved
P9.00~P9.01 Reserved
Reserved
P9.02 Carrier wave frequency
Range: 0.7～15.0kHz【6.0kHz】
Set P7.16 to 1 if the motor speed is required to decrease with the
increase of the reference.
If set P7.29 to 0.0%, no feedback break line detection
Feedback break line detection threshold is a percentage of the full
feedback.
If PID feedback signal is less than P7.29 and last more than setting time
of P7.30, feedback break line alarm will appears.
Note:
Please set P7.29 reasonabely, if not, will cause unnecessary downtime.
7.9 MS parameters ( P8 )
7.10 Enhanced function ( P9 )
Table 7-12 Carrier Freq. and Performance
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A-TS 60
Motor temperature rise
↑
↓
Inverter temperature rise
↓ ↑ Leakage current
↓ ↑ Interference to external
↓ ↑ Output current wave
Worse
Better
Thou Hun Ten One
BIT0：Positive or negative logic of X1
BIT1：Positive or negative logic of X2
BIT2：Positive or negative logic of X3
BIT3：Positive or negative logic of X4
BIT0：Positive or negative logic of X5
BIT1：Reserved
BIT2：Reserved
BIT3：Reserved
BIT0：Reserved
BIT1：Reserved
BIT2：Positive or negative logic of Y1
BIT3：Reserved
BIT0：Reserved
BIT1：Reserved
BIT2：Reserved
BIT3：Reserved
P9.03 CWF auto adjustment
Range: 0, 1【0】
P9.04 Reserved
Reserved
P9.05 Jog frequency
Range: 0.10～P0.07Hz【5.00Hz】
P9.06 Reserved
Reserved
P9.07 Jog Acc time
Range: 0.1～60.0s【6.0s】
P9.08 Jog Dec time
Range: 0.1～60.0s【6.0s】
P9.09~ P9.14 Reserved
Reserved
P9.15 Positive or negative logic of terminal
Range: 000～FFFH【000H】
0: Disabled
1: Enabled
When CWF auto adjustment is enabled, the inverter can adjust CWF
automatically according to the temperature inside the inverter.
JogFrequency: frequency in Jog mode
Jog acceleration/deceleration time: Acc/Dec time in Jog mode
Figure 7-16 Positive or Negative logic of Terminals
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A-TS 61
P9.19~P9.21 Reserved
Reserved
P9.22 Cooling fan
Range: 0, 1【0】
P9.16~P9.17 Reserved
Reserved
P9.18 Digital auxiliary reference control
Range: 000～111【000】
P9.23~P9.29 Reserved
Reserved
BIT Settings:
0: Valid when X and common connected, disconnect is invalid;
1: Invalid when X and common connected, disconnect is valid;
P9.18 is only valid when P0.01=1~3
1: Storage control
0: Storage auxiliary frequency when power supply drop off
The auxiliary frequency will be stored in P0.05, auxiliary frequency will
superposition polarity stored in P9.18 polarity.
1: don't store auxiliary frequency when power supply drop
Ten: stop frequency processing
0: keep the auxiliary frequency after downtime
1: setting frequency reset after downtime
Hundred: auxiliary frequency superposition of polarity
0: Positive polarity
Sum of main frequency and of auxiliary frequency is defined as set
frequency
1: Negative polarity
D-value of main frequency and of auxiliary frequency is defined as set
frequency
0: Auto-stop mode
The cooling fan keeps running during operation. After the inverter stops
for 3minutes, the cooling fan will continue to run or stop according to the
module temperature.
1: Cooling fan keeps running upon power on.
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A-TS 62
P9.30
State
before
power off
Control mode at power-on
Keypad
Serial
port
3-wire terminal 1,
2
2-wire terminal 1,
2
None
None
None
None
Yes 0 Stop 0 0 0 0 0 Run 0 0 0 0
0 1 Stop 0 0 0 0 1 Run 1 1 1 0
1
P9.31~P9.33 Reserved
Reserved
P9.34 Terminal filter time
Range: 0.5~100.0ms 【7.5ms】
P9.35 Current count value
Range: 0~65535【0】
P9.30 Conditions of restart after
power failure
Range: 0, 1 【0】
P9.36 Under-voltage point set
Range: 75.0%～135.0% 【90%】
P9.37~P9.42 Reserved
Reserved
P9.43 PWM Model optimization
Range: 0000～0211H 【0011】
P9.30=0, not auto restart.
In fact, whether to auto restart depends on P9.30, inverter state at power
failure and control mode. Refer to Table 7-13.
Table 7-13 Conditions of Restart after Power-on
Note:
1．Table 7-13 shows the inverter action under different conditions. “0” means the
inverter is ready to start, and “1” means auto start.
2．When the control mode is keypad or serial port or 3-wire terminal 1 and 2, there
is no RUN command at power on.
3．If there is a Stop command, the inverter will not start.
Terminal filter time: can increase P9.34 properly, improve the
anti-interference ability of the X input terminals. Terminal filter, the longer
terminal action delay time is longer.
The current count value: built-in counter for input pulse count, the value
can be modified on-line, this value can be saved when power off.
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A-TS 63
Hun Ten One
Carrier seiection
0
：
Set carrier
1
：
Default carrier
Carrier force
0
：
Force
1
：
Non force
Modulation mode
0
：
Five/Seven band
1
：
Five band
2
：
Seven band
Thou
Quick AVR
0：Close
1：Open
Hun Ten One
BIT0
:Output freq.(before compensation )
BIT1
:Output freq.(after compensation )
BIT2
:Set freq.
BIT3
:Output current(A)
BIT0
:Actual speed (rpm)
BIT1
:Set speed (rpm)
BIT2
:Reserved
BIT3
BIT0
:Output power
BIT1
:Output torque (%)
:Reserved
P9.44~P9.50 Reserved
Reserved
PA.00 LED displayed parameter selection 1
Range: 000～3FFH【00DH】
PA.01 LED displayed parameter selection 2
Range: 000～3FFH【000H】
Figure 7-17 PWM model optimization mode selection
7.11 Display Control Parameters ( PA )
Figure 7-18 LED Displayed Parameter 1 Setting
PA.00 and PA.01 define the parameters that can bedisplayed by LED
when the inverter is operating.
If Bit is set at0, the parameter will not be displayed;
If Bit is set at 1, the parameter will be displayed.
As to the conversion of binary format to Hex format. You may press key
to scroll through the parameters.
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A-TS 64
Hun
Ten
One
BIT0
：
Output voltage
V
BIT1
：
Bus voltage
V
BIT2
：
Reserved
BIT3：AI
BIT0
：
Analog close-loop feedback %
BIT1
：
Analog close-loop setting %
BIT2
：
External counting
BIT3
：
Terminal status
BIT0
：
Reserved
BIT1
：
Reserved
Ever Iiluminant
LEDs(4)
One
TenHun
Thou
Bit0:rdference freq
Bit1:extemal counting value
Bit2:actual speed(rpm)
Bit3:prest speed(rpm)
Bit0:actual line speed
Bit1:preset line speed
Bit2:VCI(v)
Bit3:CCI(v)
Bit0:analog close loop feedback
Bit1:analog close-loop setting
Bit2:reserved
Bit3:reserved
Bit0:terminal status
Bit1:bus voltage
PA.02 Displayed parameter at stop state
parameters
Range: 0000～3FFFH【2001H】
PA.03~PA.06 Reserved
Reserved
PB.00 Communication configuration
Range: 000～125H【004】
Figure 7-19 LED Displayed Parameter 2 Setting
Figure 7-20 Terminal Status Indication
7.12 Communication ( PB )
Figure 7-21 Parameter Displayed at Stop State
https://a-ts.cn/en/
A-TS 65
Hun Ten One
Baud rate:
0：1200BPS
1：2400BPS
2：4800BPS
3：9600BPS
4：19200BPS
5：38400BPS
Data format
0：1 - 8 - 2
format
，
No parity
，RTU
1：1 - 8 - 1
Format, Evenparity ,RTU
2：1 - 8 - 1
Format ,Odd parity ,RTU
，
Fictitious input terminal
0
：
Disabled
1
：
Enabled
PB.01 Local address
Range: 0～247【1】
PB.02 Communicate timeout detect
Range: 0～1000.0s【0.0s】
PB.03 Response delay
Range: 0～1000ms【5ms】
This function code according to LED mode, used for serial
communication preferences. Note: Controller with frequency conversion
to set the baud rate and data format must agree, otherwise, the
communication can't be.
Virtual terminal is refers to the controller sends commands are adopted to
simulate the actual terminal, with each representing a data terminal, each
value represents the corresponding terminal state: bit0 ~ bit12: virtual
terminal X1 and X5, NC, NC, NC, NC, Y1, NC, TC, NC.PC virtual terminal
is valid, the actual terminal function is invalid, virtual terminal equivalent
terminal application.
In serial communication, PB.01 is unique, used to identify the inverter
address.
Note: “0” is the broadcast address. When the address is set to broadcast
address, the inverter can receive and execute the command sent by
control FC, but will not answer it.
When the communication signal is lost for a period longer than the setting
of this parameter, the inverter deems that communication fault occurs.
When it is set at 0, the inverter will not detect the signals at the serial port,
i.e., this function is invalid.
Figure 7-22 Communication Configuration
https://a-ts.cn/en/
A-TS 66
PB.04 Master-slave selection
Range: 0～1【0】
PB.05 Ratio of slave inverter setting frequency
Range: 0～10.00【1.00】
PC.00~ PC.14 Reserved
Reserved
f 1 f 2 f 3 f
4
f
5
f 6 f
7 T 1 T 2 T 3 T 4 T 5 T 6 T 7
a 1 a 2 a 3 d 3 a
4 d 5 a 5 a 6
d 7 d
7
Simple PLC operation
500m
Signal of completing one PLC stage
Signal of completing one PLC cycle
Response delay refers to the time from the inverter receiving and
executing the command of the host to returning reply frame to the host.
For RTU mode, the actual response delay should be no less than 3.5
bytes’ transmitting time.
0: Slave
1: Master
Note: If master, usually used in multi-inverter interaction applications.
This parameter applies only to the slave, used for setting from the
receiving master given correction coefficient.
Slave given= PB.05 * ( Master given )
7.13 Professional parameters ( PC )
7.14 PLC parameters ( PD )
Simple PLC is a multi-speed generator, through which, the inverter can
change frequency and direction according to the running time. This
function is realized through PLC ( programmable logic controller )
before, now the inverter can do it by itself. See Figure 7-23.
In Figure 7-23, a1~a7, d1~d7 are the Acc and Dec time of the respective
stage; f1~f7 and T1~T7 will be defined in later parameters.
Figure 7-23 Simple PLC Operation
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A-TS 67
PD.00 Simple PLC mode
Range: 0000～1123【0000】
The PLC stage and PLC cycle are indicated by the 500mS signals from
output terminals Y1 and Y2 of open collector output or relay output. See
P6.00~P6.02.
One’s place of PD.00, PLC running mode selection
0: Disabled
The PLC function is disabled.
1: stop after a single cycle
The inverter stops after a single cycle automatically. It will start given
another Run command.
2: Maintain value of the last stage after 1 cycle
The inverter holds the frequency and direction of the last stage after
single cycle.
3: ( Continuous cycle ) : The inverter continues running cycle after cycle
until Stop command is received.
Ten’s place of PD.00: Restart mode after PLC interruption:
0: start from the first stage
The inverter restarts from the first stage of PLC after interrupts, such as
Stop command, fault or poweroff.
1: continue from the stage frequency where the inverter stops. When the
inverter stops caused by Stop command or fault, it can record the time
Figure 7-24 Stop after a Single PLC Cycle
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A-TS 68
PD.01 Stage 1 setting
Range: 000～323【000】
PD.02 Stage 1 run time
Range: 0～6500s ( min ) 【20.0s】
PD.03 Stage 2 setting
Range: 000～323【000】
PD.04 Stage 2 run time
Range: 0～6500s ( min ) 【20.0s】
PD.05 Stage 3 setting
Range: 000～323【000】
PD.06 Stage 3 run time
Range: 0～6500s ( min ) 【20.0s】
PD.07 Stage 4 setting
Range: 000～323【000】
that it has undergone in the current stage. After receiving Run command,
it will run at the preset frequency of the stage for the remaining time of the
stage
2: Start from the frequency where it stops:
When the inverter stops caused by Stop command or fault, it can record
both the time it has undergone in the current stage and the very
frequency when the inverter stops. It will pick up the recorded frequency
and run for the remaining time of the stage.
Hundred’s place of PD.00: Save PLC state after poweroff:
0: not save
The PLC state will not be saved when poweroff, and the inverter will start
from the first stage after powerup.
1: save
The PLC state, including the stage, frequency, run time will be saved
when poweroff and the inverter will start according to the setting of ten’s
place of PD.00 after powerup.
Thousand’s place: Selection of time unit:
0: Second
1: Minute
This unit is only valid for defining the PLC operating time. The unit of
Acc/Dec time in PLC operation is determined by P9.23.
https://a-ts.cn/en/
A-TS 69
One
TenHun
Thou
Frequency setting
0:Preset freuency i
1:Determined by P0.02
Running direction selection
0:Forward
1:Reverse
2:Determined by running
command
Acc/Dec time selection
0:Acc/Dec 1
0:Acc/Dec 2
0:Acc/Dec 3
0:Acc/Dec 4
Reserved
PD.08 Stage 4 run time
Range: 0～6500s ( min ) 【20.0s】
PD.09~PD.30 Reserved
Reserved
PE.00~ PE.20 Reserved
Reserved
PL.00 Motor overload protection
Range: 0, 1, 2【0】
PD.01, PD.03, PD.05, PD.07are to set frequency, direction, Acc/Dec time
of PLC stages. See Figure 7-25:
Figure 7-25 PLC Stage i setting ( i=1～7 )
One’s place:
0: select MS frequency i, e.g. i=3, means the frequency forstage 3 is MS
frequency 3, see P8.00~P8.06.
1: the frequency is determined by P0.02
7.15 Constant-pressure water supply ( PE )
7.16 Protection ( PL )
0: Disabled
The overload protection is disabled. Be careful to use this function
because the inverter will not protect the motor in case of overload;
1: Common motor ( with low speed compensation )
Since cooling conditions of common motor deteriorates at low speed, the
motor thermal protection threshold should also be adjusted. The “Low
Speed” here refers to the operating frequency lower than 30Hz.
https://a-ts.cn/en/
A-TS 70
Model
Range
Default
380V
120.0%～150.0%
140.0%
220V
110.0%～130.0%
120.0%
PL.01 Motor overload protection factor
Range: 20.0～110.0％【100.0％】
PL.02 Stall overvoltage
Range: 0, 1【1】
PL.03 Stall overvoltage point
Range: Depending on model
2: Variable frequency motor ( without low speed compensation )
The cooling effect of variable frequency motor is not affected by the motor
speed, so low speed compensation is not necessary.
In order to apply effective overload protection to different kinds of motors,
the Max output current of the inverter should be adjusted.
The efficient is calculated by the formula below:
Generally, the Max load current is the motor rated current.
0: Disabled
1: Enabled
The setting of PL.03 is given in the table below:
When the inverter is decelerating, the motor decreasing rate may be
lower than that of the inverter output frequency due to the inertia of load.
At this time, the motor will feed the energy back to the inverter, resulting
in voltage rise on the inverter DC bus, which will cause overvoltage trip.
Function of PL.03: during the deceleration, the inverter detects the bus
voltage and compares it with the stall over voltage point defined by PL.03.
If the bus voltage exceeds PL.03, the inverter will stop reducing its output
frequency. When the detected bus voltage is lower than the point, the
deceleration will continue. FLease refer to in Figure 7-26.
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A-TS 71
PL.04~ PL.06 Reserved
Reserved
PL.07 Auto current limiting threshold
Range: 20~200% 【160%】
PL.08 Reserved
Reserved
PL.09 Action mode of auto current limiting
Range: 0～5【5】
Stall
overvoltage
point
Output
freq.
Time
Time
Figure 7-26 Stall Overvoltage
Auto current limiting function is used to limit the load current under the
preset current in real time to avoid trip due to over-current. This function
is especially useful for the applications of larger load inertia or sharp
change of load.
PL.07 defines the threshold for current limiting. Its setting is a percentage
of inverter rated current.
The action mode of auto current limiting function is decided by PL.09.
PL.09＝0: When running in constant speed, auto current limit is invalid
PL.09＝1: When running in constant speed, auto current limit is valid
PL.09＝2: Auto current limit is valid all the time ( mode 1 )
PL.09＝3: Reserved
PL.09＝4: Reserved
PL.09＝5: Auto current limit is valid all the time ( mode 2 )
Because the output frequency might change during current limiting, the
function should be used for applications that require constant speed and
stable frequency output.
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A-TS 72
PL.10~ PL.13 Reserved
Reserved
PL.14 Fault type of the first two times
Range: 0～29【0】
PL.15 Fault type of the previous time
Range: 0～29【0】
PL.16 Fault type of the last time
Range: 0～29【0】
PL.17 Bus voltage at the last fault
Range: 0～999V【0V】
PL.18 Output current at the last fault
Range: 0～6553A【0.0A】
PL.19 Freq. at the last fault
Range: 0.00～650.00Hz【0.00Hz】
PL.20 Heatsink 1 temperature at the last fault
Range: 0.0～120.0℃【0℃】
PL.21Reserved
Reserved
PN.00 Preset operation time
Range: 0～65.535kh【0】
PN.01 Total operation time
Range: 0～65.535kh【0】
PN.02 Temperature of heatsink 1
Range: 0～120℃【0】
PN.03 Reversed
Reversed
PP.00 User password
Range: 0000～9999【0000】
DT100 has 29 kinds of alarms. It can memorize the types of 3 latest faults
( PL.14~PL.16 ) , and the voltage, current and frequency
( PL.17~PL.19 ) of the most recent fault.
See chapter 8 for the detailed introductions to the alarm.
7.17 Operation Time and Temperature of Cooling Fan
( PN )
If the accumulated operating time has amount to PN.00, the inverter will
give out an indicating signal. Please refer to P6.00～P6.02.
PN.01 is the total accumulated operating time from delivery till now.
PN.02 refers to the temperature of inverter module.
Display range: 0～120℃; Accuracy: 5％.
7.18 Protection of Parameters ( PP )
User password can prevent unauthorized persons from checking and
modifying the parameters.
https://a-ts.cn/en/
A-TS 73
PP.01 Write-in protection
Range: 0～2【0】
PP.02 Parameter initialization
Range: 0～2【0】
PP.03~PP.06 Reserved
Reserved
PU.00 User password
****
Set PP.00 to 0000 if the user password is not necessary.
If you want to set the user password, input a 4-digit number, press
FUNC/DATA to confirm. If not pressing any key within 5 minutes, the
password will become effective.
Changing the password:
Press PRG, input the old password, and then select PP.00 ( at this time
PP.00＝0000 ) , input new password and press FUNC/DATA to confirm.
The password will become effective if not pressing any key within 5
minutes.
Note:
Please learn the password by heart.
PP.01 is to set the mode of write-in protection of parameters.
0: All parameters are allowed to be changed;;
1: No parameters can be changed except the P0.04 and PP.01;
2: No parameters can be changed except PP.01.
0: disabled
1: clear fault record
Clear the contents of PL.14~PL.19.
2: restore to factory defaults
If PP.02 is set at 2, the parameters listed before PL.14 except P1.00 and
P1.09will be restored to factory defaults..
After the initialization, the parameter will change to 0 automatically.
7.19 Factory Default ( PU )
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A-TS 74
Fault
code
Display
code
Fault
description
Possible reasons
Actions
F.oC1
.
Over-current in
Acc process
Too short Acc time
Prolong the Acc
time
V/F curve is not
suitable
Check and adjust
V/F curve, adjust
torque boost or
set the motor
parameters
correctly to
ensure the
normal auto
torque boost
works well.
Low AC supply voltage
Check the
inverter input AC
supply
Moment of inertia of
the load is too large,
heavy impact load
Reduce the load
of mutations,
prolong the Acc
time
The rotating motor
re-starts after the
inverter stops instantly
Start when the
motor absolutely
stops
Motor parameter
setting is not normal
Properly set
motor parameters
Inverter power is too
small
Select a higher
power inverter
F.oC2 .
Over-current in
Dec process
Too short Dec time
Prolong the Dec
time
Load inertia is too high
Connect suitable
braking device
8. Trouble shooting
All the possible faults of DT100 have been given in Table 8-1. Fault code
range is F.oC1～F.tU. You can user can check thefaults according to the
following table and record detailed fault phenomena before seeking
service. Please contact the salesdistributor when you need technical
supports.
Table 8-1 Fault Information and Diagnosis
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A-TS 75
Fault
code
Display
code
Fault
description
Possible reasons
Actions
Too low inverter power
Select the
inverter with
larger capacity
F.oC3 .
Over-current in
constant speed
operation
Sudden change of
load
Reduce the
change of the
load
Too short Acc/Dec
time
Prolong Acc/Dec
time
Abnormal load
Check the load
Low AC supply voltage
Check the AC
supply voltage
Too low inverter power
Select the
inverter with
larger capacity
F.oU1 .
Over voltage in
Acc process
Abnormal AC supply
voltage
Check the AC
supply voltage
Too short Acc time
Prolong the Acc
time
The inverter is
re-started with a
rotating motor
Start when the
motor stops
F.oU2
.
Over voltage in
Dec process
Too short Dec time
( with reference to
generated energy )
Prolong the Dec
time
The load inertia is too
high
Use suitable
dynamic braking
device
F.oU3
.
Over voltage
inconstant-spee
d operating
process
Abnormal AC supply
voltage
Check the AC
supply voltage
Too short Acc/Dec
time
Prolong the
Acc/Dec time
Abnormal change of
input voltage
Install input
reactor
Too high load inertia
Use suitable
dynamic braking
device
F.PoU
.
Reserved
Reserved
Reserved
F.IPL .
Reserved
Reserved
Reserved
https://a-ts.cn/en/
A-TS 76
Fault
code
Display
code
Fault
description
Possible reasons
Actions
F.oPL
.
Output phase
loss
Output phase failure
among Phase U, V
and W
Check the
inverter output
wiring
Check the cable
and the motor
F.FAL
.
Inverter
moduleprotection
Instant overcurrent
See User manual
Interphase shorted or
groundshorted
Re-wiring
Fan duct blockage or
damage
Clear the fan duct
or replace the fan
Ambient temperature
is too high
Lower the
ambient
temperature
Panel wiring or
plug-ins losse
Check and
re-wiring
Output phase loss or
some other reasons
result in current
waveform
abnormalities
Check the wiring
Charge voltage
damaged, inverter
voltage undervoltage
Seek service
Straight bridge arm
Seek service
Panel abnormal
Seek service
F.oH1 .
Inverter module
heatsink
overheat
Ambient
over-temperature
Lower the
ambient
temperature
Obstruction of
ventilation channel
Clear the
ventilation
channel
Fan does not work
Replace the fan
Inverter fault
Seek service
F.oH2
.
Reserved
Reserved
Reserved
F.oL1
.
Inverter overload
Too short Acc time
Prolong Acc time
Too large DC braking
energy
Reduce DC
braking current,
prolong braking
time
Improper V/F curveV/F
Adjust V/F curve
or torque boost
value
https://a-ts.cn/en/
A-TS 77
Fault
code
Display
code
Fault
description
Possible reasons
Actions
The inverter is
re-started with a
rotating motor
Start when the
motor stops
Low AC supply voltage
Check the AC
supply voltage
Too heavy load
Select the
inverter with
larger power
F.oL2
.
Motor Overload
Improper V/F curveV/F
Set V/F curve and
torque boost
value correctly
Low AC supply voltage
Check the AC
supply voltage
Common moter
operating at low
speed, large load for
long time
Select special
motor for such
operating
condition
Incorrect setting of
motor overload
protection factor
Correct the
setting
Motor blocked or load
sudden change
Check the load
F.Ed
.
Emergency stop
or external
equipment fails
Press STOP key when
operating at
non-keypad mode
Check the
present operating
mode
Press STOP when the
inverter is in stall
status
Set the operating
parameters
correctly
The inverter will report
F.Ed fault if it is in stall
status for 1 minute
Set the operating
parameters
correctly
Terminal used for
stopping the inverter in
an emergency is
closed
Disconnect the
terminal if the
external fault is
cleared
F.EEP
.
EEPROM R/W
fault
R/W fault of control
parameters
Press
STOP/RESET to
reset
F.485
.
RS485
Wrong baud rate
setting
Set the baud rate
correctly
https://a-ts.cn/en/
A-TS 78
Fault
code
Display
code
Fault
description
Possible reasons
Actions
communication
failure
Serial port
communication error
Press
STOP/RESET to
reset,
Seek service
Improper setting of
alarm conditions
Modify PP.02,
PP.03 and
FPL.12
Host FC does not work
Check whether
the host FC is
working or not;
Check the wiring
F.Con
.
Reserved
Reserved
Reserved
F.Ct .
Current detection
circuit is faulty
Wires or connectors of
control board are
loose
Check and
re-wire
Auxiliary power supply
is damaged
Seek service
Current detection
circuit fault
Seek service
F.CPU .
System
disturbance
Severe disturbance
from outside
Press
STOP/RESET to
reset or install
power filter at the
input side of the
inverter.
DSP control board
read and write
error
Press
STOP/RESET to
reset
Seek service
F.rE1
.
Reserved
Reserved
Reserved
F.rE2
.
Reserved
Reserved
Reserved
F.CPy
.
Reserved
Reserved
Reserved
F.tU
.
Self-Tuning fault
Input motor
parameters wrong
Re-input motor
parameter
according to the
nameplate
Tuning overtime
Check motor
cables and limit it
within 100m.
F.oH3
.
Reserved
Reserved
Reserved
https://a-ts.cn/en/
A-TS 79
Fault
code
Display
code
Fault
description
Possible reasons
Actions
F.LoF .
PID feedback
break line
Abnormal PID
feedback siganal
Modify P7.29
Alarm parameters
setting inproperly
Check if PID
wiring and
feedback signal is
normal
F.oLL
.
Reserved
Reserved
Reserved
F. ot
.
Reserved
Reserved
Reserved
F.bE .
Reserved
Reserved
Reserved
https://a-ts.cn/en/
A-TS 80
Phenomena
Conditions
Possible reasons
of fault
Actions
No response
of keys
Part of the keys or
all the keys are
disabled
Keypad locked
In stop or operating
state, keep pressing
FUNC/DATA key, when
pressing ▼ key three
times.
Power off the inverter
and then power on again
Panel cables are not
well connected
Check the wiring
Panel keys are
damaged
Replay operation panel
or seek service
LED no
display
No LED
segmentilluminates
Not power on.
Power on
Keypad cable
reverse connected
Immediately remove the
keypad and connect it
again correctly. If the
problem persists, please
connect our technical
support person.
Parameter
setting
cannot be
changed
Cannot be
changed during
operating
Parameter
modification
property is ×”
Settings of parameters
can be changed in stop
status
Settings of part of
parameters cannot
be changed.
Set PP.01 to 1 or 2
Set PP.01 to 0
Parameter
modification
property is *
The parameters cannot
be changed by user
No parameter
but“0.0.0.0.” is
displayed when
pressing PRG
User password is
required
Input correct user
password
Seek service
Unexpected
stops during
running
The inverter stops
automatically
without STOP
command. The
RUN indicator
goes out.
Alarm occurs
Find out the reason and
reset.
Single cycle of PLC
finishes
Check PLC configuration
Interruption of the
communication
between the inverter
and host or flush
mount faceplate
Check communication
cables and PB.02, PB.03
settings
Power failure
Check the power supply
Table 8-2 Operation Related Faults and Solutions
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A-TS 81
Phenomena
Conditions
Possible reasons
of fault
Actions
Command input
method changed
Check the command
input method and
corresponding
parameter
Positive/negative
logic of control
terminal changed
Check P9.15.
The inverter stops
automatically
without STOP
command. The
RUN indicator is
still on,
zero-frequency
running
Auto reset of fault
Check reason of fault
and the auto reset
function
Simple PLC pause
Check PLC pause
function ( terminal )
Interrupt signal
feedback from
external devices
Check the configuration
of external interrupt and
faulty external devices
Reference
frequency is 0
Check the reference
frequency
Skip frequency
Check skip frequency
Positive logic, close
loop
feedback>reference
frequency, Negative
logic, close loop
feedback<reference
frequency
Check the close loop
setting and feedback
Frequency
adjustment is set at
0
Check P9.05
Restart low voltage
compensation
function enabled,
and low supply
voltage
Check the configuration
of restart and the input
voltage
https://a-ts.cn/en/
A-TS 82
Phenomena
Conditions
Possible reasons
of fault
Actions
Inverter
does not
work
The inverter does
not work after
pressing “RUN”
key, and the
operating indicator
is distinguished.
Terminal of coast to
stop is valid
Check the terminal of
coast to stop
Terminal of prohibit
running is valid
Check this terminal
Terminal of external
stop is valid
Check this terminal
Fixed length stop
Check the setting of
fixed length or clear the
actual length
The operation
control terminal is
not closed under
3-wire control mode
Reset and close this
terminal
Faulty alarm
Clear the fault
Host virtual terminal
set incorrectly
Cancel this function or
reset P9.15
FWD/REV logic of
input terminal is
incorrectly
Check the set of P9.15
Dispay LU
upon power
on
Thyristor or
contactor is
disconnected and
the inverter load is
too large
As the thyristor
orcontactor is
closed, the bus
voltage will reduce
when the inverter
load is large, so
that “LU” is
displayed instead
of “F.Con”
Operate the inverter
after the thyristor or
contactor are completely
closed
https://a-ts.cn/en/
A-TS 83
Object
Check
Criterion
Items
Methods
Environment
Temperature ,
humidity
Thermometer,
hygrometer
-10°C ~+40°C. Derate if at
40°C ~50°C
Dust, water and
leakage
Observe
No sign of leakage
Vibration
Vibration meter
Less than 5.9m/s2 ( 0.6g )
Gas
Smell
No strange smell
Inverter
Heat
Touch the
casing
Normal air flow
Sound
Listen
No strange sound
Output current
Clamp meter
Within rated range
Output voltage
Voltage meter
Within rated range
Motor
Heat
Touch
No overheat
Sound
Listen
No strange sound
9. Maintenance
Many factors such as ambient temperature, humidity, dust, vibration,
internal component aging, and wear and tear will give rise to the
occurrence of potential faults. Therefore, it is necessary to conduct
routine maintenance to the inverters.
Note:
As safety precautions, before carrying out check and maintenance of the
inverter, please ensure that:
The inverter has been switched off;
The charging LED lamp in the inverter is off, which can be seen after
removing the cover.
9.1 Routine Maintenance
The inverter must be operated in the environment specified in the Section
4.1. Besides, some unexpected accidents may occur during operation.
The user should perform the routine maintenance to ensure a good
operation environment according to the table below. A good way to
prolong the lifetime of the inverter is to record the routine operation data,
find out and clear faults in the early stage.
Table 9-1 Daily Checking Items
https://a-ts.cn/en/
A-TS 84
9.2 Periodic Maintenance
You should check the inverter every 3 months or 6 months according to
the actual environment.
Note:
1. Only trained personnel can dismantle the inverters for repairing or
device replacement;
2. Don't leave metal parts like screws or pads in the inverter, otherwise
the equipment may be damaged.
9.2.1 General Inspection:
1．Whether screws of control terminals are loose. If so, tighten them with
a screwinverterr;
2．Whether the main circuit terminals are properly connected; whether the
mains cables are over heated;;
3．Whether the power cables and control cables are damaged, check
especially for any wear on the cable insulation;
4．Whether the insulating tapes around the cable lugs are stripped;
5．Clean the dust on FCBs and air ducts with a vacuum cleaner;
6．For inverters that have been stored for a long time, it must be powered
on every 2 years. When supplying AC power to the inverter, use a voltage
regulator to raise the input voltage to rated input voltage gradually. The
inverter should be poweredfor 5 hours without driving a motor load.
7．Before performing insulation tests, all main circuit input/output
terminals should be short-circuited with conductors. Then precede
insulation test to the ground. Insulation test of single main circuit terminal
to ground is prohibited; the inverter can be damaged by such a test.
Please use a 500V Mega-Ohm-Meter.
8．If performing insulation test to the motor, be sure to disconnect the
cables between the inverter and it. Otherwise, the inverter might be
damaged.
https://a-ts.cn/en/
A-TS 85
Part
Life
Fan
30~40 thousand hours
Electrolytic capacitor
40~50 thousand hours
Relay TA/TB/TC
About 100,000 times
Note:
Dielectric test of the inverter has already been done in the factory. It is not
necessary for the user to do dielectric test again in order to avoid
potential damage of its internal components.
9.2.2 Replacing Easily-worn Parts
The easily-worn parts of the inverter are cooling fan and electrolytic
capacitor, whose life has close relation with the environment and
maintenance. Refer to the table below.
You can decide the time when the components should be replaced
according to their service time.
1. Cooling fan
Possible cause of damages: wear of the bearing, aging of the fan vanes.
Criteria: After the inverter is switched off, check if an abnormal condition
such as crack exists on fan vanes and other parts. When the inverter is
switched on, check if inverter running is normal, and check if there is any
abnormal vibration.
2. Electrolytic capacitors
Possible cause of damages: high ambient temperature, aging of
electrolyte and large pulse current induced by rapid changing loads.
Criteria: Check if frequent over-current or over-voltage failures occur
during inverter start-up with load. Check if there is any leakage of liquids
( electrolytes ) . Check if the safety valve protrudes. Measure static
capacitance and insulation resistance.
3．Relay TA/TB/TC
Possible cause of damages: erosion, frequent operation..
Criteria: ON/OFF malfunction.
https://a-ts.cn/en/
A-TS 86
9.2.3 Storing Inverters
The following points must be followed for the temporary and long-term
storage of inverter:
1. Store in locations free of high temperature, humidity, dust, metal
powder, and with good ventilation.
2. Long-term storage will cause the deterioration of electrolytic capacitors.
Therefore, the inverter must be switched on for a test within 2 years, for at
least 5 hours. The input 2 voltage must be applied gradually with a
voltage regulator to the rated value.
9.2.4 Warranty
A-TS provides warranty service in the following situations:
1. The warranty clause is confined to the inverter only;
2. The warranty is 18 months since the production date. In the warranty
period, A-TS takes the responsibility for any faults or damages under the
normal operation conditions, and your local supplier or A-TS provides
reliable service freely. After warranty, maintenance will be charged;
3. Within warranty period, maintenance would be charged under the
following conditions:
①Damages incurred to the inverter due to mis-operations which does not
comply with "User Manual";
②Damages incurred to the inverter due to fire, flood, abnormal voltage
and so on;
③Damages incurred to the inverter due to the improper use of inverter
functions;
4．Service fee will be charged according to the actual costs. If there are
any maintenance contracts, the contract prevails.
https://a-ts.cn/en/
A-TS 87
F0 Group: Basic Function Parameters ( total 15 items )
Code
Name
Setting Scope
Min
Unit
Defaulte
d Value
Addres
s
Chang
e
P0.00 Command
channel
0:Keypad
command
channel
1:Termminal
control
2:Serial
communicatio
n port control
1 0 000H
○
P0.0
1
Reserved
- - -
001H
*
10. Parameter profiles
“○”: Indicate the set value of the parameter can be changed when
the inverter is in stop status or running status.
“×”: Indicate the set value of the parameter cannot be changed
when the inverter is in running status.
“*”: It represents the value of this parameter is the actually
measured value and cannot be changed.
“-”: It indicates that the parameter is "Factory default parameter"
set only by the manufacturer and forbidden for users to change.
“Address” is the address of MODBUS protocol register
https://a-ts.cn/en/
A-TS 88
F0 Group: Basic Function Parameters ( total 15 items )
Code
Name
Setting Scope
Min
Unit
Defaulte
d Value
Addres
s
Chang
e
P0.02 Frequency
source setting
0: Digital
setting 1
( Up/Down
key )
1: Digital
setting 2
( Terminal
UP/DN )
2: Digital
setting3
Serial
communicatio
n port
3: Reserved
4: AI setting
5: Reserved
6: Keypad
potentionmeter
setting
1 0 002H
○
https://a-ts.cn/en/
A-TS 89
F0 Group: Basic Function Parameters ( total 15 items )
Code
Name
Setting Scope
Min
Unit
Defaulte
d Value
Addres
s
Chang
e
P0.03 Auxiliaryreferenc
e frequency
0: Invalid
1: Digital
setting,up/dow
n key ( Initial
value P0.05 )
2: Digital
setting,
terminal
UP/DN ( Initial
value P0.05 )
3: Serial port
setting
( Initial value
P0.05 )
4: Reserved
5: AI
6: Reserved
7: Reserved
8: -AI
9: Reserved
10: Reserved
11: AI-5v
12: Reserved
13: Panel
potentionmeter
setting
1 0 003H
○
P0.04 Keypad digital
setting
Low limit
frequency～
upper limit
frequency
0.01H
z
50.00Hz
004H
○
P0.05 Digital auxiliary
frequency
0.0～650.00Hz
0.01H
z
0.00Hz
005H
○
P0.0
6
Base frequency
0.0～650.00Hz
0.01H
z
50.00Hz
006H
×
P0.07 Upper limit of
freq.
Low limit
freqenc～Max
output
frequency
0.01H
z
50.00Hz
007H
×
P0.08 Lowerlimit of
freq.
0.00Hz~upper
limit frequency
0.01H
z
0.00Hz
008H
×
https://a-ts.cn/en/
A-TS 90
F0 Group: Basic Function Parameters ( total 15 items )
Code
Name
Setting Scope
Min
Unit
Defaulte
d Value
Addres
s
Chang
e
P0.09 Max output
frequency
upper limit
frequency ~
650.00Hz
0.01H
z
50.00Hz
009H
×
P0.10 Max output
voltage
1～480V
1V
Rated
00AH
×
P0.11 Running
direction
0: Forward
1: Revserse
1 0 00BH
○
P0.1
2
Acc time 1
0.1～3600s
0.1s
6s
00CH
○
P0.1
3
Dec time 1
0.1～3600s
0.1s
6s
00DH
○
P0.1
4
Reserved
- - -
00EH
*
F1 GROUP: Motor Parameter ( total 11 items )
Code
Name
Setting Scope
Min
Unit
Defaulted
Value
Address
Change
P1.00
Reserved
- - -
100H
*
P1.01
Motor
poles
2～14
2 4 101H
×
P1.02
Rated
power
0.4～1000kW
0.1KW
Power
determination
102H
×
P1.03
Rated
current
0.1～6553A
0.1A
Power
determination
103H
×
P1.04
Current
without
load
0.1～6553A
0.1A
Power
determination
104H
×
P1.05
Stator
resistance
0.0～50.00%
0.01%
Power
determination
105H
○
P1.06
Leakage
inductance
0.0～50.00%
0.01%
Power
determination
106H
○
https://a-ts.cn/en/
A-TS 91
F1 GROUP: Motor Parameter ( total 11 items )
Code
Name
Setting Scope
Min
Unit
Defaulted
Value
Address
Change
P1.07
Rotor
resistance
0.0～50.00%
0.01%
Power
determination
107H
○
P1.08
Mutual
inductance
0.0～2000.00%
0.1%
Power
determination
108H
○
P1.09
Rated slip
frequency
0.00～20.00Hz
0.01Hz
0Hz
109H
○
P1.10
Auto
tuning
0: Auto tuning
disable
1: Stationary
auto tuning
2: Rotating
auto tuning
1 0 10AH
×
F2 Group: Start/Stop Parameter ( Total 15 items )
Code
Name
Setting Scope
Min
Unit
Defaulted
Value
Address
Change
P2.00
Reserved
-
- - 200H
*
P2.01
Start
frequency
0.20～60.00Hz
0.01Hz
0.5Hz
201H
○
P2.02
Start
frequency
hold time
0.0～10.0s
0.1s
0.0s
202H
○
P2.03~
P2.07
Reserved
-
-
-
203H~
207H
*
P2.08
Stop
modes
0: Decelerate to
stop
1: Coast to stop
2: Deceleration +
DC braking
1 0 208H
×
P2.09
Frequency
threshold
of DC
braking
0.00～60.00Hz
0.01Hz
1.00Hz
209H
○
https://a-ts.cn/en/
A-TS 92
F2 Group: Start/Stop Parameter ( Total 15 items )
Code
Name
Setting Scope
Min
Unit
Defaulted
Value
Address
Change
P2.10
DC brake
delay time
0.00～10.00s
0.01s
0.00s
20AH
○
P2.11
DC Brake
current
0.0～150.0%
Inverter rated
current
0.1%
120.0%
20BH
○
P2.12
DC Brake
time at
stop
0.0s No action;
0.1～60.0s Action
0.1s
0.5s
20CH
○
P2.13
Dynamic
braking
0: Disabled
1: Enable
1 0 20DH
×
P2.14
Reserved
-
- - 20EH
*
F3 GROUP: Magnetic Flux Vector Control Parameters ( toal 15 items )
Code
Name
Setting
Scope
Min
Unit
Defaulted
Value
Addres
s
Chang
e
P3.00
Reserved
- - -
300H
*
P3.01
V/F freq F3
P3.03～
P0.06
0.01H
z
0.00Hz
301H
×
P3.02
V/F voltage
V3
P3.04～
100%
0.1%
0.0%
302H
×
P3.03
V/F freq F2
P3.05～
P3.01
0.01H
z
0.00Hz
303H
×
P3.04
V/F voltage
V2
P3.06～
P3.02
0.1%
0.0%
304H
×
P3.05
V/F freq F1
0.00～
P3.03
0.01H
z
0.00Hz
305H
×
P3.06
V/F voltage
V1
0～P3.04
0.1%
0.0%
306H
×
P3.07
Torque boost
0.0%～
30.0%
0.1%
2.0%
307H
○
https://a-ts.cn/en/
A-TS 93
F3 GROUP: Magnetic Flux Vector Control Parameters ( toal 15 items )
Code
Name
Setting
Scope
Min
Unit
Defaulted
Value
Addres
s
Chang
e
P3.08
Manual
torque boost
cutoff point
0.0%～
50.0%
0.1%
10%
308H
○
P3.09
~
P3.10
Reserved
- - -
309H~
30AH
*
P3.11
Compensatio
n time
0.1～25.0s
0.1s
0.1s
30BH
×
P3.12
AVR function
0: null
1: Effect all
long
2: Null only
deceleratio
n
1 0 30DH
×
P3.13
Reserved
- - -
30EH
*
P3.14
Motor
stabilization
factor
0～255
1
Power
determinatio
n
30FH
○
F4 GROUP: Reserved Parameter ( toal 1 )
Code
Name
Setting Scope
Min
Unit
Defaulted
Value
Address
Change
P4.00~
P4.10
Reserved
- - -
400H~40AH
*
https://a-ts.cn/en/
A-TS 94
F5 GROUP: Multi-function terminal ( Total 22 )
Code
Name
Setting Scope
Min
Unit
Defaulte
d Value
Address
Chang
e
P5.00
Function of
multi-funct-io
n terminal
X1
0: non-function
1: Forward run
2: Reverse run
3: MS
frequency1
4: MS
frequency2
5: MS
frequency3
6: External fault
normally open
input
7: External fault
normally closed
input
8: Failure reset
input
9: Forwardjog
10: Reversejog
11: Coast to stop
input
12: Frequency
increasing input
13: Frequency
decreasing input
14: PLC
operation pause
15: Acc/Dec
prohibit
16: 3-wire
operation control
1 1 500H
×
P5.01
Function of
multi-funct-io
n terminal
X2
1 2 501H
×
P5.02
Function of
multi-funct-io
n terminal
X3
1 0 502H
×
P5.03
Function of
multi-funct-io
n terminal
X4
1 0 503H
×
https://a-ts.cn/en/
A-TS 95
F5 GROUP: Multi-function terminal ( Total 22 )
Code
Name
Setting Scope
Min
Unit
Defaulte
d Value
Address
Chang
e
P5.04
Function of
multi-funct-io
n terminal
X5
17: External
interrupt
normally open
input
18: External
interruption
normally closed
input
19: DC injection
braking input
20: Closeloop
fairlure input
21: PLC failure
input
22:
Frequencysettin
g method 1
23:
Frequencysettin
g method 2
24:
Frequencysettin
g method3
25: Reserved
26: MS
frequency 4
27: Terminal
control mode is
forciblyenabled
28: Control
mode 1
29: Control
mode 2
30-34: Reserved
35: External stop
command
36: Reserved
37: Inverter
operation
prohibition
38-39: Reserved
40: Clear
auxiliary
reference
frequency
1 0 504H
×
https://a-ts.cn/en/
A-TS 96
F5 GROUP: Multi-function terminal ( Total 22 )
Code
Name
Setting Scope
Min
Unit
Defaulte
d Value
Address
Chang
e
P5.04
Function of
multi-functio
n terminal
X5
41: Reset PLC
Stop status
42: Clear
counter record
43: Signal of
triggering
counter
44-45: Reserved
1 0 504H
×
P5.05
~
P5.07
Reserved
-
-
-
505H~
507H
*
P5.08
Terminal
control mode
0: Two lines 1
1: Two lines 2
2: Three lines 1
3: Three lines 2
1 0 508H
×
P5.09
~
P5.11
Reserved
-
-
-
509H~50B
H
*
P5.12
Filter
constant
0.01～50.00
0.01
s
0.50s
50CH
○
P5.13
Reserved
-
- - 50DH
○
P5.14
Ratio of Min.
input of
curve1
0.0%～P5.16
( Min given value
1/benchmark
value
10V/20mA/P5.13
)
0.1
%
2.0%
50EH
○
P5.15
Frequency
corresponds
to min. input
of curve1
0.00～P0.09
1
0.00Hz
50FH
○
P5.16
Ratio of
Max. input of
curve 1
P5.14～100.0%
( Max given
1/benchmark
value
10V/20mA/P5.13
)
0.1
%
100.0%
510H
○
https://a-ts.cn/en/
A-TS 97
F5 GROUP: Multi-function terminal ( Total 22 )
Code
Name
Setting Scope
Min
Unit
Defaulte
d Value
Address
Chang
e
P5.17
Frequency
corresponds
to max. input
of curve1
0.00～P0.09
1
50.00Hz
511H
○
P5.18
~
P5.21
Reserved
-
-
-
512H~
515H
*
F6 Group: Output Terminal Control Parameter ( total 18 )
Code
Name
Setting Scope
Min
Unit
Defaulted
Value
Address
Change
P6.00
Open
collector
output
terminal
Y1
0: Inverter Run
Signal ( RUN )
1: Frequency
arrive signal
( FAR )
2: Frequency
detection
threshold
1 0 600H
×
P6.01
Reserved
- - 601H
*
P6.02
Relay 1
output
function
1
16
602H
×
https://a-ts.cn/en/
A-TS 98
F6 Group: Output Terminal Control Parameter ( total 18 )
Code
Name
Setting Scope
Min
Unit
Defaulted
Value
Address
Change
P6.03
Reserved
( FDT1 )
3-4: Reserved
5:
Undervoltage
lock-up signal
( LU )
6: External stop
command
( EXT )
7: Higher limit
of frequency
( FHL )
8: Lower limit
of frequency
( FLL )
9: Zero speed
running
10: Completion
of simple PLC
operation
11: PLC cycle
completion
indication
12: Preset
couting value
arrival
13: Specified
counting value
arrival
14: Inverter run
status
15: Inverteris
ready ( RDY )
16: Inverterfails
17: Extended
function1 of
host
18: Reserved
19: Preset
operation time
out
20: Reserved
-
-
603H
*
https://a-ts.cn/en/
A-TS 99
F6 Group: Output Terminal Control Parameter ( total 18 )
Code
Name
Setting Scope
Min
Unit
Defaulted
Value
Address
Change
P6.04
AO
output
function
0: Output
frequency before
slip
compensation
( 0～Max Output
frequency )
1: Output
frequency after
slip
compensation
( 0～Max Output
frequency )
2: Set frequency
( 0～Max Output
frequency )
3: Output current
( 0～2 times of
rated current of
Inverter )
4: Output current
( 0～2 times of
rated current of
motor )
5: Output torque
( 0～2 times of
rated torque of
motor )
6: Output voltage
( 0～1.2times of
rated voltage of
Inverter )
7: Bus votlage
( 0～800V )
8: Reserved
9: AI ( 0～
10V/0～20mA )
10: Output power
( 0～2 times of
rated power )
11: Extended
function2 of host
( 0～65535 )
12: Setting of
potentionmeter
( 0~10V )
1
0
604H
○
P6.05~
P6.06
Reserved
- - -
605H
~606H
*
https://a-ts.cn/en/
A-TS 100
F6 Group: Output Terminal Control Parameter ( total 18 )
Code
Name
Setting Scope
Min
Unit
Defaulted
Value
Address
Change
P6.07
Analog
output
range
LED Units: AO
offset choice
0: 0～10V or
0～20mA
1: 2～10V or
4～20mA
1
00
607H
○
P6.08
AO
output
gain
0.0～200.0%
0.1%
100.0%
608H
○
P6.09~
P6.10
Reserved
- - -
609H~60AH
*
P6.11
Preset
counting
value
P6.12～65535
1
0
60BH
○
P6.12
Specified
counting
value
0-P6.11
1
0
60CH
*
P6.13
Freq
arrival
detection
range
( FAR )
0.00～650.0Hz
0.01Hz
2.50Hz
60DH
○
P6.14
FDT1
level
0.00～650.0Hz
0.01Hz
50.00Hz
60EH
○
P6.15
FDT1 lag
0.00～650.0Hz
0.01Hz
1.00Hz
60FH
○
P6.16~
P6.17
Reserved
- - -
610
~611H
*
https://a-ts.cn/en/
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