TECO E310 Series, E310-201-H Operating Manual
Microprocessor Controlled
I G B T Drive
Inverter Motor Speed Regulator
Operating Manual
E310 Series
200V class
400V class
0.4~1.5KW
(1.2~2.9KVA)
0.75~3.7KW
(1.7~6.7KVA)
E310 Table of Contents
Chapter 0
0.1 Preface 0-1
0.2
Chapter 1 Safety Precautions
1.1 Operation Precautions 1-1
1.1.1 Before Power UP 1-1
1.1.2 During Power UP 1-2
1.1.3 Before Operation 1-2
1.1.4 During Operation 1-3
1.1.5 During Maintenance 1-3
Chapter 2 Definition of Model
Chapter 3 Ambient Environment and Installation
3.1 Environment 3-1
3.2 Environmental Precautions 3-2
3.3 Electrical Installation 3-3
3.3.1 Wiring guidelines 3-3
3.3.2 Contactor and Circuit Breaker specification and wiring 3-4
3.3.3 Precautions for Peripheral Applications 3-5
3.4 Specifications 3-8
3.4.1 Product Specifications 3-8
3.4.2 General Specifications 3-9
3.5
3.6 Description of connection terminals 3-12
3.7 Outline Dimension 3-13
Chapter 4 Software Index
4.1 Keypad Description 4-1
4.1.1 Keypad Display and Operation Instruction 4-1
4.1.2 Operation Instruction of the LED keypad 4-2
4.2 Control Mode Selection 4-3
4.3
4.4 Parameter Function Description 4-17
Chapter 5 Troubleshooting and Maintenance
5.1 Error Display and Corrective Action 5-1
5.1.1 Faults which can not be recovered manually 5-1
5.1.2 Special conditions 5-2
5.1.3 Operation errors 5-3
5.2 General Troubleshooting 5-4
5.3 Quick Troubleshooting of E310 5-5
5.4 Routine and periodic inspection 5-11
5.5
Chapter 6 Peripheral Components
6.1 Reactor Specification at Input Side 6-1
6.2 Braking unit and braking Resistor 6-1
6.3 Digital operator and extension cable 6-2
AppendixⅠ
Preface
Product Inspection
Wiring Diagram E310 Series Inverter
E310 Programmable Functions List
Maintenance and Inspection
E310 Parameters Setting List
0-1
0-1
1-1
2-1
3-1
3-11
4-1
4-4
5-1
5-12
6-1
App1
i
Index of Figures
Figure 2-1 Inverter Nameplate ..................................................................................... 2-1
Figure 3-1 Panel and enclosure arrangement for E310 inverters ................................... 3-1
Figure 3-2 Din rail mounting of the E310 inverter ........................................................ 3-1
Figure 3-3 Typical Installation Schematic ..................................................................... 3-5
Figure 3-4a) Installation Examples ............................................................................... 3-6
b) Installation Examples Using a Filter and Isolation transformer ................ 3-6
c) Installation Examples with Adjacent Signal Conductors ........................... 3-6
Figure 3-5 Control Cable requirements ........................................................................ 3-7
Figure 3-6 Grounding Examples .................................................................................. 3-7
Figure 3-7 Wiring Diagram .......................................................................................... 3-11
Figure 3-8 Frame size 1 Dimensions ............................................................................. 3-13
Figure 3-9 Frame size 2 Dimensions ............................................................................. 3-14
Figure 4-1 Keypad Layout ........................................................................................... 4-1
Figure 4-2 LED Keypad Operations Sequence .............................................................. 4-2
Figure 4-3 Control Mode Selection Chart ..................................................................... 4-3
Figure 4-4 Frequency reference limits .......................................................................... 4-18
Figure 4-5 Terminal Board Drive Operation Modes ..................................................... 4-19
Figure 4-6 3-Wires Start/Stop Wiring........................................................................... 4-19
Figure 4-7 Drive Start/Stop Operation sequences ......................................................... 4-20
Figure 4-8 Acceleration and deceleration Prohibit ........................................................ 4-22
Figure 4-9 UP/DOWN original mode example .............................................................. 4-24
Figure 4-10 UP/DOWN with incremental steps ............................................................. 4-24
Figure 4-11 Frequency reached example ...................................................................... 4-25
Figure 4-12Frequency within specified range example .................................................. 4-26
Figure 4-13 Frequency outside of range example .......................................................... 4-26
Figure 4-14 Frequency at or below specified range example .......................................... 4-27
Figure 4-15 Over torque detection example .................................................................. 4-27
Figure 4-16 Analog scaling examples ........................................................................... 4-29
Figure 4-17 Multifunction analog output ...................................................................... 4-30
Figure 4-18 KEB function diagram .............................................................................. 4-34
Figure 4-19 DC Injection Braking Example .................................................................. 4-35
Figure 4-20 Custom V/F settings .................................................................................. 4-35
Figure 4-21 Custom V/F Patterns ................................................................................. 4-36
Figure 4-22 V/F curve with torque boost ...................................................................... 4-37
Figure 4-23 Output Torque Capacity .......................................................................... 4-38
Figure 4-24 Slip Compensation .................................................................................... 4-39
Figure 4-25 Low Frequency Voltage Compensation ...................................................... 4-39
ii
Figure 4-26 PID block diagram .................................................................................... 4-43
Figure 4-27 PID sleep wake mode diagram ................................................................... 4-45
Figure 4-28 S-Curve Characteristics ............................................................................ 4-47
Figure 4-29 Single cycle auto run ................................................................................. 4-51
Figure 4-30 Periodic cycle auto run .............................................................................. 4-52
Figure 4-31 Single cycle auto run: final step hold .......................................................... 4-52
Figure 4-32 AUTO_RUN cycle with interrupt ............................................................. 4-53
Figure 5-1 E310 Fault Display and Troubleshooting Flow Chart ................................... 5-6
Figure 5-2 OC, OL Fault Display Flow Chart ............................................................... 5-7
Figure 5-3 OV, LV Fault Display Flow Chart .............................................................. 5-8
Figure 5-4 Motor RUN failure Flow chart ................................................................... 5-9
Figure 5-5 Motor Overheat Troubleshooting Flow Chart .............................................. 5-10
Figure 5-6 Motor Instability Troubleshooting Flow Chart ............................................ 5-10
Figure 6-1 Digital Operator Extension Cable ................................................................ 6-2
iii
Chapter 0 Preface
0.1 Preface
To extend the performance of the product and ensure personnel safety, please read this manual
thoroughly before using the inverter. Should there be any problem in using the product that
cannot be solved with the information provided in the manual, contact your nearest Taian’s
technical or sales representative who will be willing to help you.
※Precautions
The inverter is an electrical product. For your safety, there are symbols such as “Danger”,
“Caution” in this manual as a reminder to pay attention to safety instructions on handling,
installing, operating, and checking the inverter. Be sure to follow the instructions for highest
safety.
Danger
Caution
z Do not touch any circuit boards or components after the power is turned off and while the
charging indicator is still lit. (The light will fade)
z Do not make any connections when the inverter is powered on. Do not check parts and
signals on circuit boards during the inverter operation.
z Do not disassemble the inverter or modify any internal wires, circuits, or parts.
z Ground the ground terminal of the inverter properly.
For 200V class ground resistance 100 Ω or below. For 400V class 10Ω or below.
Make sure that grounding conductors are adequately sized and are according to your
local safety regulations.
Indicates a potential hazard that could cause death or serious personal injury if
misused.
Indicates that the inverter or the mechanical system might be damaged if
misused.
Danger
Caution
z Do not perform a voltage test on parts inside the inverter. High voltage can destroy the
semiconductor components.
z Do not connect T1, T2, and T3 terminals of the inverter to any AC input power supply.
z CMOS ICs on the inverter’s main board are susceptible to static electricity. Do not touch
the main circuit board
0.2 Product Inspection
Taian inverters have all passed the function test before delivery. Please check the following
when you receive and unpack the inverter:
z The model of the inverter are the same as those specified in your purchase order.
z Check for any damages caused by transportation. Please do not apply power, and
contact a Taian sales representative if any of the above problems occurred.
0-1
Chapter 1 Safety Precautions
1.1 Operation Precautions
1.1.1. Before Power Up
Caution
The line voltage applied must comply with the inverter’s specified input voltage.(See
product nameplate)
Make sure the main circuit connections are correct. L1, L2 and L3 are power-input
terminals and must not be mistaken for T1, T2 and T3. Otherwise, inverter damage can
result.
To avoid the front cover from disengaging or other damage, do not carry the inverter by
its cover. Support the drive by its heat sink when transporting. Improper handling can
damage the inverter or injure personnel, and should be avoided.
To avoid the risk of fire, do not install the inverter on flammable objects. Install on
nonflammable objects such as metal surfaces.
Danger
Caution
If several inverters are placed in the same control panel, provide heat extraction means
to keep the temperature below 40℃ to avoid overheat or fire hazard.
When removing or installing the operator keypad, turn OFF the power first, and secure
the keypad correctly to avoid keypad operation or display failure.
Warning
This product is sold subject to IEC 61800-3. In a domestic environment this product
may cause radio interference in which case the user may be required to apply corrective
measures.
Motor over temperature protection is not provided.
1-1
1.1.2. During Power Up
Danger
z Do not insert or remove input connections to the inverter when powered up to avoid
damage to the control board resulting from possible voltage surge due to contact
bounce.
z When momentary power loss is longer than 2 seconds (the larger of horse power, the
longer of time), the inverter does not have enough storage power to control the circuit;
Therefore, when the power is re-applied, the operation of the inverter is based on the
setup of 00-03(or00-04) /04-09 and the condition of external switch, this is considered
to be「restart」in the following paragraphs.
z When the momentary power loss is short, the inverter still has enough storage power to
control the circuit. Therefore, when power is re-applied, the inverter will automatically
restart depending on the setup of 04-03/04-04.
z When restarting the inverter, the operation of the inverter is based on the setup of 00-
03(or00-04) and 04-09 and the condition of external switch (FWD/REV button).
Attention: the start operation will be regardless of 04-03/04-04/04-06/04-07.
1. When 00-03(or00-04) =0, the inverter will not automatically run after restart.
2. When 00-03(or00-04) =1 and the external switch is OFF, the inverter will not run
after restart.
3. When 00-03(or00-04) =1, the external switch is ON, and 04-09=0, the inverter will
run automatically after restart.
Attention: To ensure safety, please turn off the external switch (FWD/REV button)
after power loss, to protect machines from possible damage and potential injury to
personnel on sudden resumption of power.
z If 4-09 is set to 0 (direct start up), please refer to the description and warnings for 04-09
to verify the safety of operator and machine.
1.1.3. Before Operation
Danger
Make sure the model and inverter capacity are the same as that set in parameter 12-00.
Caution
On power up the supply voltage set in parameter 05-03 will flash on display for 2 seconds.
1-2
1.1.4. During Operation
Danger
Do not connect or disconnect the motor during operation. Otherwise, the over-current will
cause the inverter to trip or damage the unit.
z
To avoid electric shock, do not take the front cover off when power is on.
z
The motor will restart automatically after stop when auto-restart function is on. In this
case, use caution while working near the drive, motor, or driven equipment.
z
Note: The stop push button and external stop command have no safety function.
For Emergency stop, it is necessary to use a correct latch type push button and an
appropriate circuit or devices to ensure safety.
Danger
Caution
z
Do not touch heat-generating components such as heat sinks and braking resistors.
z
The inverter can drive the motor from low speed to high speed. Verify the allowable
speed range of the motor and the load before operation.
z
Note the settings related to the braking unit.
z
Do not check signals on circuit boards while the inverter is running.
Allow 5 minutes after disconnecting power before disassembling or checking the
components. The power led should not be illuminated.
Caution
1.1.5. During Maintenance
Caution
The Inverter can be used in a non-condensing environment in temperature range from
14˚-104 (℉ -10-40 ) ℃ and relative humidity of 95%
Inverter Disposal
Caution
z Please dispose of this unit with care as an industrial waste and according to your
required local regulations.
z The capacitors of inverter main circuit and printed circuit board are considered as
hazardous waste and must not be burnt.
z The Plastic enclosure and parts of the inverter such as the top cover board will release
harmful gases if burnt.
1-3
c
f
p
Chapter 2 Definition of model
Inverter model →
Input voltage →
200~240V 50/60Hz
MODEL: E310-201-H
I/P: AC 1 OR 3PH
Output specifications→
1.7 KVA 4.5 A
E310Series:
E31 0 - 2 01 - H
Adhibition Horsepower
0 standard Type P5 0.5 HP
O/P: AC 3PH 0~240V
TECO Electric & Machinery co., Ltd.
Supply voltage Specification
2 200Vclass H
4 400Vclass
01 1 HP
02 2 HP
03 3 HP
05 5 HP
Power supply
3
Blank
Three phase
ommon model
or single /Three
hase
Figure 2-1 Inverter Nameplate
2-1
Chapter 3 Ambient Environment and Installation
3.1 Environment
The environment will directly affect the proper operation and the life span of the inverter, so install
the inverter in an environment complying with the following conditions:
Ambient temperature: 14-104℉(-10
o
C - +40oC)
Avoid exposure to rain or moisture. Avoid direct sunlight.
Avoid oil mist and salinity. Avoid corrosive liquid and gas.
Avoid dust, lint fibers, and small metal
filings.
Keep away from radioactive and
flammable materials.
Avoid electromagnetic interference (soldering machine, power machine).
Avoid vibration (stamping, punching machine). Add a vibration-proof pad if the situation
cannot be avoided.
If several inverters are placed in the same control panel, provide heat removal means to
maintain temperatures below 40oC.
Fan
Enclosure
CONTROL
PANEL
E310
CONTROL
PANEL
Fan
Enclosure
E310 E310
E310
(Correct configuration) (Incorrect configuration) (Correct configuration) (Incorrect configuration)
Figure 3-1 Panel and enclosure arrangement for E310 inverters
Place the inverter facing forward and its top facing upward to assist with cooling.
12cm 12cm
73000CV
E310
Installing
direction
5cm5cm
5cm
Air convection
o
-10
C - +40oC
(a) Front view
(b) Side view
Figure 3-2 Din rail mounting of the E310 Inverter
3-1
3.2 Environmental precautions
Do not use the inverter in an environment with the following conditions:
3-2
3.3 Electrical Installation
3.3.1 Wiring guidelines
A. Power Cables
Power cables are connected to TM1 terminal block, terminals L1, L2, L3, T1, T2, T3, P, R.
Choose power cables according to the following criteria:
(1)Use copper wires only. Correct wire diameters should be based on ratings at 105oC.
(2)For rating voltage of wires, the minimum voltage of 200V class type is 300V, and 400 V class
type is 600V.
B. Control Cables
Control cables are connected toTM2 control terminal block.
Choose control cables according to the following criteria:
(1) Use copper wires only. Correct wire diameters should be based on ratings at 105
(2) For rating voltage of wires, the minimum voltage of 200V class type is 300V, and 400 V class
type is 600V.
(3) To avoid noise interference, do not route power and control cables in the same conduit or
trucking.
(4) Where possible use screened / shielded control cables to minimizes electromagnetic
interference.
(5) To avoid ground loops always earth the shield of control cables at one end only.
C. Nominal electrical specifications of the terminal Block TM1:
Horsepower Power source Amps Volts
0.5/1/ 2 200-240V
3/ 5 380-480V 40
※Note: Nominal values of input and output signals (TM2，TM3) – follow the specifications of
15
o
C.
600 1/ 2 380-480V
class 2 wiring.
D. Fuse types
Drive input fuses are provided to disconnect the drive from power in the event that a component
fails in the drive’s power circuitry. The drive’s electronic protection circuitry is designed to clear
drive output short circuits and ground faults without blowing the drive input fuses. Table below
shows the E310 input fuse ratings.
To protect the inverter most effectively, use fuses with current-limit function.
Horsepower power supply standard Fuse types
1/2 200-240V 15A, 600VAC, 100KA I.R.
1
2 10A, 600VAC, 100KA I.R.
3 15A, 600VAC, 100KA I.R.
380-480V
5 20A, 600VAC, 100KA I.R.
※
Notice
To avoid shock hazards, do not touch any electrical component when the power is applied or
with in five minutes after the power is disconnected. Any inspection should be performed after
the charge indicator goes off.
Do not perform wiring on the inverter with power on. Disregard of this notice may result in
serious injury.
5A, 600VAC, 100KA I.R.
3-3
3.3.2 Contactor and Circuit Breaker specification and wiring.
Molded-case circuit breaker/magnetic contactor
Teco bears no responsibility to service for failures caused by the following conditions:
(1) A molded-case circuit breaker is not installed, or an improper or overrated breaker is used,
between the power source and the inverter.
(2) A magnetic contactor, a phase capacitor, or a burst absorber is connected between the
inverter and the motor.
model:
E310-□□□-XXX
Molded-case circuit
breaker made by Teco
Magnetic contactor
(MC) made by Teco
Main circuit terminals
(TM1)
Signal terminals
(TM2,TM3)
model:
E310-□□□-XXX
Molded-case circuit
breaker made by Teco
Magnetic contactor
(MC) made by Teco
Main circuit terminals
(TM1)
Signal terminals
(TM2,TM3)
2P5 201 202
50E
10A
50E
20A
CN-11
50E
30A
Wire gauge 2.0 mm2
terminal screw M3.5
Wire gauge 0.80mm
2
( # 18 AWG)
terminal screw M3
401/402/403/405
50E 15A
CN-11
Wire gauge 2.0 mm2
terminal screw M3.5
Wire gauge 0.80mm
terminal screw M3
2
( # 18 AWG)
Use three-phase squirrel cage induction motor with capacity suitable for the inverter.
If one inverter is driving several motors, the total current of all motors running simultaneously
must be less than the rated current of the inverter, and each motor has to be equipped with a
proper thermal relay.
Do not add capacitive components, such as a phase capacitors, LC or RC, between the inverter
and the motor.
3-4
3.3.3 Precautions for peripheral applications:
Power supply:
Power
Make sure the correct voltage is applied to avoid
damaging the inverter.
A molded-case circuit breaker or fused disconnect
Molded-case
circuit breaker
must be installed between the AC source and the
inverter
Molded-case circuit breaker:
Use a molded-case circuit breaker that conforms to the
Magnetic
contactor
rated voltage and current of the inverter to control the
power ON/OFF and protect the inverter.
Do not use the circuit breaker as the run/stop switch
for the inverter.
Leakage breaker:
AC reactor
for power
improvement
Install a leakage breaker to prevent problems caused
by electric leakage and to protect personnel.
Setting current should be 200mA or above and the
operating time at 0.1 second or longer to prevent
malfunctions.
Magnetic contactor:
Normal operations do not need a magnetic contactor.
Input noise
filter
However a contactor has to be installed in primary
side when performing functions such as external
control and auto restart after power failure, or when
using a brake controller.
Do not use the magnetic contactor as the run/stop
switch of the inverter.
E310
INVERTER
AC reactor for power quality improvement:
When inverters below 200V/400V class 15KW are
supplied with high capacity (above 600KVA) power
source or an AC reactor can be connected to improve
Ground
Three-phase
cage motor
Install fast action fuse:
Input noise filter:
the power performance.
To ensure the safety of peripheral devices, please
install fast action fuse. Regarding the specification,
please refer to P3-3.
A filter must be installed when there are inductive
loads affecting the inverter
Inverter:
Input power terminals L1, L2, and L3 can be used in
any sequence regardless of phase.
Ground
Output terminals T1, T2, and T3 are connected to U,
V, and W terminals of the motor. If the motor is
reversed while the inverter is set to run forward, just
swap any two terminals of T1, T2, and T3.
To avoid damaging the inverter, do not connect the
input terminals T1, T2, and T3 to AC input power.
Connect the ground terminal properly. 200V class:
class 3 grounding, <100; 400V class : <10.
Figure 3-3 Typical Installation Schematic
3-5
Noi
Make external connections according to the following instruction. Check connections after wiring
to make sure all connections are correct. (Do not use the control circuit buzzer to check connections)
(A) Main circuit’s wiring must be separated from other high voltage or high current power line to
avoid noise interference. Refer to the figures below:
Figure 3-4a) Installation Examples
A general noise filter may not provide correct resultsThe inverter uses dedicated power line
~
Add a noise filter or separation transformer when
sharing the power line with other machines.
The inverter shares the power line with other machines
Figure 3-4b) Installation Examples using a filter and Isolation transformer
~
General
noise
filter
General
noise
filter
A noise filter in the output of the main circuit can suppress conducted noise.
To prevent radiated noise, the wires should be put in a metal pipe and distance from signal
lines of other control equipment should be more than 30 cm.
MCCB
Power Supply
se
Filter
Figure 3-4c) Installation Examples with Adjacent Signal Conductors
Metal Box
E310
Metal Pipe
Noise
Filter
30 cm above
Signal Wire
Controller
3-6
g
d
When the connection between the inverter and the motor is too long，consider the voltage
drop of the cables. Phase-to-phase voltage drop (V) =
3 ×resistance of wire (Ω/km)×length of line (m)×current×10-3.
Carrier frequency must be adjusted based on the motor cable length.
Cable length between the inverter and
the motor
Recommended
carrier frequency
Below 150ft Below 300ft Above 300ft
Below 12KHz Below 8KHz Below 5KHz
Setting of parameter 10-03 12 8 5
(B) The control circuit wiring must be separated and routed away from the main circuit control line
or other high voltage or current power lines to avoid noise interference
● To avoid erroneous operation caused by noise interference, shield the control circuit wiring
with twisted-wires, and connect the shielded wire to a ground terminal. Refer to the figure below.
The wiring distance should not exceed 50 meters.
To ground terminal
Shielding sheath
Figure 3-5 Control Cable requirements
Protective coverin
Do not connect this en
Wrapped with insulating tape
(C)Inverter Ground terminal must be connected to installation ground correctly and according to
the required local wiring regulations.
For 200V class ground resistance should be 100Ω or less.
For 400V class ground resistance should be 10Ω or less.
●Ground cable size must be according to the required local wiring regulations. The shorter the
better.
●Do not share the ground of the inverter with other high current loads
(Welding machine, high power motor). Connect the terminals to their own ground.
●Do not make a loop when several inverters share a common ground point.
E310 E310 E310 E310 E310 E310 E310 E310 E310
(a) Good (b) Good (c) Bad
Figure 3-6 Grounding Examples
(D) To ensure maximum safety, use correct wire size for the main power circuit and control circuit.
(According to the required local regulations)
(E) Verify that all wiring is correct, wires are intact, and terminal screws are secured.
3-7
3.4 Specifications
3.4.1 Product Specifications
Single / Three phase, 200-240V model
Model: E310-□□□-XXX
Horsepower(HP)
Max Applicable Motor Output
(KW)
Rated Output Current(A)
Rated Capacity(KVA)
Max Applicable Motor Output
(KW)
Max. Output Voltage Three Phase: 200~240V
Net Weight (KG) 1.37 1.37 1.47
Allowable momentary power loss
time (second)
Single/Three Phase: 200~240V +10% -15%, 50/60H
2P5 201 202
0.5 1 2
0.4 0.75 1.5
3.1 4.5 7.5
1.2 1.7 2.9
1.0 1.0 2.0
Three phase, 380 – 480V model
Model:E310-□□□-XXX
Horsepower(HP) 1 2 3 5
Max Applicable Motor Output
(KW)
Rated Output Current(A) 2.3 3.8 5.2 8.8
401 402 403 405
0.75 1.5 2.2 3.7
5%
Z
Rated Capacity(KVA) 1.7 2.9 4.0 6.7
Max Applicable Motor Output
(KW)
Max. Output Voltage
Net Weight (KG) 1.33 1.35 2.22 2.25
Allowable momentary power loss
time (second)
Three
1.0 1.0 2.0 2.0
phase:380~480V +10% -15%, 50/60H
Three
phase : 380~480V
5%
Z
3-8
3.4.2 General Specifications
Item E310
Control Mode
Range
Start control torque
Speed control range
Speed Control Precision
Setting resolution
Keypad setting
Display Function
Frequency Control
External signal setting
V/F or Vector Control
0.01~400.00 Hz
150%/1Hz ( Vector)
1:100 ( Vector)
±0.5% (Vector)
Digital: 0.01Hz, Analog: 0.06Hz/ 60Hz(10bits)
Set directly with▲▼ keys or the VR on the keypad
Five digital LED and status indicator; display frequency/ line
speed/ DC voltage/ Output voltage/ Current/ Rotation direction/
Inverter parameter/ Fault Log/ Program Version / Heat sink
temperature/PID feed back
1. External potentiometer0-10V/ 0-20mA
2. Provides up/down controls, speed control or automatic
procedure control with multifunctional contacts on the terminal
block (TM2)
Frequency Limit
Function
Carrier frequency
V/F pattern
Acc/Dec control
Multifunction analog
output
Multifunction input
Multifunction output
Other Functions
Upper/lower frequency limits and three programmable skip
frequencies
1 ~ 12 kHz
18 fixed patterns, 1programable curve
Two-stage Acc/Dec time (0.1 – 3,600 seconds) and four-stage S
curves (refer to descriptions on 10-07.)
5 functions (refer to description on 2-12)
22 functions (refer to description on 01-00~01-05)
14 functions (refer to description on 01-09~01-10)
Momentary Power Loss Restart, Speed Search, Overload
Detection, 8 preset speeds. Acc/Dec Switch (2 Stages), S Curves,
3-wire Control, PID control, torque boost, Slip Compensation,
Frequency Upper/ Lower Limit, Auto energy saving, Modbus
slave and PC/PDA Link, Auto Restart, Encoder input.
3-9
Item
Communication Control
Braking Torque
Operation temperature
Storage temperature
Humidity
Vibration
Enclosure
Overload protection
Over Voltage
E310
1. Control by RS485
2. One to one or one to many control.
3. BAUD RATE/STOP BIT/PARITY/bit can be set
About 20﹪, the model below 20HP with built-in braking
transistor and the specified external braking resistors can provide
100%
14-120℉(-10 ~ 50℃)
4-140℉(-20 ~ 60℃)
0 – 95% Relative Humidity(Non-condense)
1G (9.8m/
2
S )
IP20
The relays to protect the motor (the curve can be set) and the
inverter (150 % / 1min)
200V class: DC Voltage
＞410V 400Vclass: DC Voltage＞820V
Under Voltage
Momentary Power
Loss Restart
Stall Prevention
Short-circuit output
Protective Functions
terminal
Grounding Fault
Other Function
200V class: DC Voltage
＜190V 400Vclass: DC Voltage＜380V
Restart can be initiated with spin start after momentary power loss
in Max 2 sec.
Stall prevention for Acceleration/ Deceleration/ Operation.
Electronic Circuit Protection
Electronic Circuit Protection
Protection for overheating of heat sink, over torque detection,
error contact control, reverse prohibit, prohibit for direct start
after power up and error recovery, parameter lock up.
3-10
3.5 Wiring diagram E310 series inverter
( ( (
RY1
TR1
Figure 3-7 Wiring Diagram
Note 1: Please refer to description of main circuit terminals (P, R) and specification of braking
resistor for value selection.
2: please avoid connecting output of inverter to the earth.
3: RS-485 (RJ45)
CON2
1: A′ 2: B′ 3: A′
4: R 5: D 6: B′
7:DP5V 8:SG(GND)
3-11
3.6 Description of connection terminals
Descriptions of main circuit terminals
Symbol Description
L1
L2
L3
P
TM1
R
T1
T2
T3
Descriptions of E310 control circuit terminals
Symbol Description
RA
RB
RC Common contact
10V Frequency knob (VR) power source terminal (pin 3)
TM2
AVI Analog frequency signal input terminal AVI (0~10VDC/2~10VDC)
Main power input Single-phase: L1/ L2
Three-phase: L1/L2/L3
Braking resistor connection terminal: Used in applications
when it is required to stop a high inertia load rapidly. (refer
to specifications of the braking resistor)
Inverter outputs
Normal open
contact
Normal close
contact
Multifunctional
output
terminals
Contact rated capacity:
(250VAC/1A or30VDC/1A)
Contact using description:
(refer to parameters 01-09, 01-10)
220V:0.5~2HP,
380V:1~5HP
TM3
ACI PID signal input terminal or Bias signal input terminal ACI(0~20mA /4~20mA)
GND ground
SYN+ Positive terminal for multi-function output
30VDC/200mA
SYN- Negative terminal for multi-function output
COM Common for digital input signal for S1~S6 input.
S1
S2
multifunction input terminals (refer to parameter 1-00~1-02 description)
S3
COM
Common for digital input signal for S1~S6 input.
S4
S5
multifunction input terminals (refer to parameter 1-03~1-05 description)
S6
The positive multifunction analog output signal for multifunction (refer to
FM+
parameter 2-12 description), the signal for output terminal is 0-10VDC (below
2mA).
3-12
3.7 Outline Dimensions (unit: mm)
(1) Frame1 : single /Three phase: E310-2P5/201/202 Three phase: E310-401/402
Figure 3-8 Frame size 1 Dimensions
E310-2P5/201/202/401/402
3-13
(2) Frame2 : Three phase E310-403/405
Figure 3-9 Frame size 2 Dimensions
MODEL : E310-403/405
3-14
Chapter 4 Software Index
4.1 Keypad Description
4.1.1Keypad Display and Operation Instruction
1. Four actions of FUN mode： Hz/RPM, and display of five 7-segment display. (Refer to operation
description of the keypad).
2. FWD LED： Forward Direction, LED action (Flash while stopped, solid Lit during operation).
3. REV LED： Reverse Direction, LED action (Flash while stopped, solid Lit during operation).
To avoid keypad damage, do not operate it with a screwdriver or any sharp and hard tool.
Figure 4-1 Keypad Layout
Caution
4-1
4.1.2 Operation Instruction of the LED keypad
Power On
HZ/RPM
HZ/RPM
● : LED fully Lit
: LED flashing
2seconds later or after Enter operation signal, Press DSP to modify the display
‧
‧
HZ/RPM
‧
FUN
FUN
—
—
VOLT
☉
FUN
☉
FUN
‧
VOLT
AMP
Counter
Figure 4-2 LED Keypad Operations Sequence
4-2
PID
Output
4.2 Control Mode Selection
The E310 Series inverter has two control modes：
1. V/F Control Mode. 2. General Vector Control Mode.
The user can choose these modes with the digital keypad according to the application requirement.
The factory setting is V/F Control Mode. Before operation, please set the control mode and the
related motor parameters in accordance with the following flow chart. (The Vector control mode is
suitable for the motors with the same power rating as the inverter, or one size bigger or smaller if
necessary).
Setting procedure for
control mode
Vector Control
V/F Control
Control Mode
Set the following parameters:
V/F Pattern 00-01
Torque Boost 05-00
Motor no load current 05-01 (<=06-01)
Motor Rated Slip 05-02
Max output frequency 05-04
Max output voltage 05-05
Mid output Frequency 05-06
Mid output voltage 05-07
Min output frequency 05-08
Min output voltage 05-09
Control mode selection
Control mode selection
00-00=0
00-00=1
Set the following parameters:
Motor rated voltage 06-00
Motor rated current 06-01
Motor power 06-02
Motor rated Speed 06-03
Motor rated Frequency 06-04
Perform Auto tuning (06-05=1)
Motor Rated Current 06-01 (OL1 reference)
※Note：
Figure 4-3 Control Mode Selection Chart
End
1. Use V/F Control Mode：
(1) Use one inverter to drive several motors simultaneously
(2) Motor’s nameplate is unknown or motor’s specifications are too special, it will
cause Auto-tuning fault.
(3) Specification of inverter and motor differs by more than 1 size.
2. One inverter drives several motors (Only in V/F mode), set the motor parameters according to the
following rules：
(1). Sum the rated current of all motors for total inverter current.
(2). Input correct VF Pattern parameter (05-04~05-09).
3. When the nameplate of the motor is unknown, the inverter will be set by default to parameters
according to the standard TECO motor.
4. When parameter 00-00=0, the keypad will display ‘Err2’ when performing Auto tuning.
5. In VECTOR MODE, the max. & min. value of 06-01~06-05 will be limited by one size higher or
lower than TECO standard motor specification. In VF MODE control, there is no limitation.
4-3
4.3E310 Programmable Functions List
Parameter
Description
Group No.
00- The basic parameters group
01- External terminal digital signal input function group
02- External terminal analog signal input function group
03- Preset Frequency function group
04- Start/Stop command group
05- V/F command group
06- Motor parameter group
07- Protection function group
08- Communication function group
09- PID function group
10- Assistant function group
11 - Keypad display group
12- Us e r parameter group
13- Auto Run(Auto Sequencer) function group
0- The basic parameters group
Function
Code No.
00-00 Control Mode
00-01 Volts/Hz Patterns(V/F) 0~18 0/9 *5
00-02 Motor rotation
00-03
00-04
00-05
Main Run
Command Source Selection
Subsidiary Run
Command Source Selection
Main Frequency
Command Source Selection
Description Range/Code
0：Volts/Hz
1：Vector
0：Forward
1：Reverse
0：Keypad
1：External Run/Stop Control
2：Communication
0：Keypad
1：External Run/Stop Control
2：Communication
0：Keypad
1：Potentiometer on Keypad
2：External AVI Analog Signal Input
3：External Up/Down Frequency Control
4：Communication setting Frequency
Factory
Setting
0
0 *1
0
0
0
Remarks
4-4
Function
Code No.
00-06
00-07 Frequency Upper Limit (Hz) 0.01~400.00 50.00/60.00
00-08 Frequency Lower Limit (Hz) 0.01~399.99 0.00
00-09 Acceleration Time 1(S) 0.1~3600.0 10.0 *1
00-10 Deceleration Time 1(S) 0.1~3600.0 10.0 *1
00-11
00-12 Jog Frequency (Hz) 1.00 ~ 400.00 2.00 *1
00-13 Jog Acceleration Time (MFIT) (S) 0.1~25.5 0.5 *1
00-14 Jog Deceleration Time (MFIT) (S) 0.1~25.5 0.5 *1
Subsidiary Frequency
Command Source Selection
Operation modes for external
terminals
Description Range/Code
0：Keypad
1：Potentiometer on Keypad
2：External AVI Analog Signal Input
3：External Up/Down Frequency Control
4：Communication setting Frequency
0：Forward/Stop-Reverse/Stop
1：Run/Stop-Forward/Reverse
2：3-Wire Control Mode-Run/Stop
Factory
Setting
0
0
Remarks
1- External terminal digital signal input function group
Function
Code No.
01-00 Multifunction Input Term. S1 0 : Forward/Stop Command
01-01 Multifunction Input Term. S2 1
01-02 Multifunction Input Term. S3 2
01-03 Multifunction Input Term. S4 3
01-04 Multifunction Input Term. S5 4
01-05 Multifunction Input Term. S6 17
01-06
01-07 Up/Down (Hz) 0.00~ 5.00 0.00
Multifunction terminal S1～S6 confirm
the scan times
Description Range/Code
1 : Reverse/Stop Command
2 : Preset Speed unit 0 (3-02)
3 : Preset Speed unit 1 (3-03)
4 : Preset Speed unit 2 (3-05)
5 : Jog Forward Command
6 : Jog Reverse Command
7 :
Acc/Dec 2
8 :
Emergency Stop
9 :
Base Block
Main/Alt run Command select
10 :
11 :
Acc/Dec Disabled
12 :
Up Command
Down Command
13 :
14 : Main/Alt Frequency Command select
15 :
PID Function Disabled
Integration Value Resets to Zero
16 :
17 :
Reset
18 : KEB function
19 : Auto _ Run Mode
20 :
Counter Trigger Signal
Counter Reset
21 :
1~ 200(X 4ms) 5
Factory
Setting
0
Remarks
4-5
Function
Code No.
01-08 Up/Down keep Frequency mode
01-09 Output Relay RY1 Operation Mode 0 : Run
01-10 Output Relay TR1 Operation Mode 0
01-11 Frequency Output Setting (Hz) 0.00 ~ 400.00 0.00 *1
01-12 Frequency Detection Range 0.00 ~ 30.00 2.00 *1
01-13 S1~ S5 switch type select
01-14 S6 switch type select
※ “NO”: Normal open, “NC”: Normal close.
Description Range/Code
When Up/Down is used, the preset
0 :
frequency is held as the inverter stops,
and the UP/Down function is disabled.
1 : When Up/Down is used, the preset
frequency is reset to 0 Hz as the
inverter stops.
2 : When Up/Down is used, the preset
frequency is held as the inverter stops,
and the UP/Down is available
1 : Fault
2 : Frequency Reached
3 : Set Frequency
4 : Frequency Threshold Level
(> 1-11) - Frequency Reached
5 : Frequency Threshold Level
(< 1-11) - Frequency Reached
6 : Auto Restart
7 : Momentary AC Power Loss
8 : Emergency Stop Mode
9 :
Base Block Stop Mode
10 : Motor Overload Protection(OL1)
11 : Drive Overload Protection(OL2)
12 : PID Feedback Signal Loss
13 : Top Count Value Attained
xxxx0 : S1 NO xxxx1 : S1 NC
xxx0x : S2 NO xxx1x : S2 NC
xx0xx : S3 NO xx1xx : S3 NC
x0xxx : S4 NO x1xxx : S4 NC
0xxxx : S5 NO 1xxxx : S5 NC
xxxx0 : S6 NO
xxxx1 : S6 NC
.
Factory
Setting
0
1
00000
00000
Remarks
4-6
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