Sinee EM500 Manuel utilisateur

EM500 Open-Loop Vector Control Inverter User Manual

Preface

Thank you for purchasing EM500 series inverter.

Document No.: 31010076

Issue Date: 2017-03

Version: 102

EM500 inverter is an open-loop vector control inverter that supports: 3-phase AC

induction motor and permanent magnet synchronous motor; multiple internationally

leading drive control technologies, including improved vectored VF control technology

(VVF) and sensorless vector control technology (SVC); speed and torque control; I/O

expansion card, communication bus expansion card and special function expansion card.

EM500 dedicates to any application, so it can be applied to nearly all open-loop

control applications, for example fan, water pump (water supply under constant pressure),

air compressor, winding and unwinding function, and direct wire-drawing machine. For

high-precision closed loop application, please select EM600.

Main features:

Built-in DC reactor starting from 11kW, reducing input current distortion,

improving power factor and enhancing reliability of the product;

High torque control precision: SVC/±8% rated torque;

Wide speed regulation range and high control precision: VF/1:50, SVC/1:200 and

±0.2% rated speed;

Loading capacity at low frequency: VF/1Hz/150% and SVC/0.25Hz/150%;

Multiple types of guarantees: Overvoltage stall, rapid current limit, overload

protection, overheating protection, off-load protection, overspeed protection, etc.;

Support I/O expansion: 4 numeric inputs, 1 numeric output, and one -10V - 10V

voltage input;

Support communication bus expansion and realize various industrial networking:

485 bus, Profibus-DP network, CANopen network and DeviceNet network;

Support special function expansion: constant pressure water supply and so on.

Please read this manual carefully before using EM500 and keep it properly.

Before connecting inverter and a motor for the first time, please select proper

motor type (induction motor or synchronous motor) and configure motor nameplate

parameters including rated power, rated voltage, rated current, rated frequency,

EM500 Open-Loop Vector Control Inverter User Manual

rated rotation speed, motor connection and rated power factor.

Since SINEE is committed to the development and improvement of products and

product documents, this manual will be updated without notice.

Latest updates and additional information are available at www.sineedrive.com.

EM500 Open-Loop Vector Control Inverter User Manual

Safety Information

In this manual, there are two types of safety information.

Danger: The label indicates that a failure to follow instructions can result in

serious injury or even death.

Caution: The label indicates that a failure to follow instructions can result in

moderate or slight injury and device damage.

Please read this chapter carefully before system installation, debugging and

maintenance and always follow the safety precautions below during operation. SINEE

will not undertake any damage or loss caused by a failure to follow the instructions.

Safety Precautions

Before Installation:

Danger

1. Do not install inverter if its package is wetted or any its component is missing or broken.

2. Do not install inverter if the label information on its package is not identical to that on

inverter.

Caution

1. Be careful when carrying or transporting inverter so as to avoid damage!

2. Do not use inverter if it is damaged or any component is missing so as to avoid injury!

3. Do not touch the parts of control system with bare hands so as to avoid ESD!

During Installation:

Danger

EM500 Open-Loop Vector Control Inverter User Manual

1. Installation base shall be metal or other non-flammable material so as to prevent fire

risk.

2. Do not unscrew fixing bolts, especially bolts with red mark.

Caution

1. Ensure that no cable strips or screws are dropped into inverter so as to avoid damage to

inverter.

2. Install inverter at a place with less vibration and no direct sunlight.

3. Consider the installation space for cooling purpose when inverter is installed in a closed

cabinet or space.

Wiring:

Danger

1、Wiring must be performed by authorized and qualified personnel so as to avoid

unexpected accidents.

2、A circuit breaker must be installed between inverter and the mains so as to prevent fire

risk.

3、Ensure that power is off before wiring, and ground inverter in accordance with the

applicable wiring standard so as to avoid electric shock.

4、Grounding terminal must be grounded reliably so as to avoid electric shock and fire

risk.

Danger

1、Never connect input power supply cable to output terminals U, V or W of inverter. Pay

attention to terminal symbols and connect to the terminals correctly so as to prevent risks of

damaging inverter.

2、Be sure that wiring meets EMC requirements and local safety standards. Cable should

be in recommended sizes so as to prevent accident risk.

3、Do not connect braking resistor to DC bus terminals + and – so as to prevent fire risk.

4、Tighten terminals with a screwdriver of specified torque so as to prevent fire risk.

5、Do not connect a phase-shifting capacitor or an LC/RC noise filter to output circuits.

6、Do not connect a solenoid switch or an electromagnetic contactor to output circuits.

Otherwise, it will trigger the action of the overcurrent protection circuit or even damage the

internal parts of inverter.

7、Do not disconnect internal cable of inverter, or else this can possibly damage the

internal parts of inverter.

Caution

1. Ensure the distribution lines accord to EMC requirements and the local area's safety

EM500 Open-Loop Vector Control Inverter User Manual

standards. The using wire size refers to the preferred recommendation. Otherwise, an

accident may occur!

2. Never connect the braking resistor directly between the DC bus and the terminals.

Otherwise cause a fire!

3. Tighten the terminal with the specified torque screwdriver, otherwise there is the danger

of fire.

4. Do not connect the phase-shift capacitor LC / RC noise filter to the output circuit

5. Do not connect the electromagnetic switch or electromagnetic contactor to the output

circuit. Otherwise, the inverter over-current protection circuit is activated when severe, can

cause damage to the inverter.

6. Do not disassemble the connecting cable inside the inverter. Otherwise, the inverter may

be damaged.

Before Power-on:

Danger

1、Verify that input voltage is identical to the rated voltage of inverter, input terminals R,

S and T and output terminals U, V or W are correctly connected, there are no short circuit

phenomena for the wiring of inverter and its peripheral circuits, and all wires are in good

connection. Otherwise, this may result in inverter damage.

2、Never perform voltage withstanding test on inverter, because it has been done at the

factory. Otherwise, this may result in accident.

Caution

1、The front cover of inverter must be closed before inverter is powered on. Otherwise, it

may result in an electric shock.

2、The wiring of all peripherals must be conducted in accordance with the guidance of

this manual. Otherwise, it may result in an electric hazard.

After Power-on:

Danger

1. Do not touch inverter or its peripheral circuits with wet hands to avoid the electric

shock.

2. If the indicator is off or the keypad does not display any information after power-on,

EM500 Open-Loop Vector Control Inverter User Manual

please cut off the power supply immediately. Never touch any terminal of R, S or T of

inverter or the connecting terminals with hands or a screw driver, or else an electric shock

accident may occur. Contact our customer service personnel immediately after cutting off

the power.

3. After being powered on, inverter will automatically check the safety of the external

strong circuit automatically. Therefore, do not touch wiring terminal U, V or W of inverter

or the wiring terminal of the motor with bare hands, otherwise it will result in electric

shock.

Caution

1、If you need to check parameter settings, be careful of personal safety when the motor

is running so as to avoid accidents.

2、Do not change default parameter setting without approval to avoid damage.

During Operation:

Danger

1、Never touch cooling fan, heat sink or discharge resistor with bare hands for checking

temperature, which may result in burning!

2、Only qualified technicians are allowed to detect signal during operation so as to

prevent personal injury or device damage.

Caution

1、Prevent any foreign items from being dropped into the device during operation, so as

to avoid damage to the device.

2、Do not control the start/stop of inverter by ON/OFF of the contactor so as to avoid

damage to the device.

Maintenance:

Danger

1、Maintain and inspect the device only after inverter is powered off for at least 10

minutes to avoid electric shock.

2、Maintain and inspect inverter only after its main circuit is powered off and CHARGE

indicator is off. Otherwise, the residual electric charge of capacitor may result in personal

EM500 Open-Loop Vector Control Inverter User Manual

injury.

3、Maintenance and inspection can be performed by well-trained technicians only, so as

to avoid personal injury or device damage.

4、Parameter setting is required if inverter has been replaced. Plug-in & plug-out should

be performed after power-off.

5、For synchronous motor, it will generate power when in rotation, please wait for at least

10 minutes after it stops rotating, and then disconnect the motor from the inverter,

otherwise there is risk of electric shock.

6、

Attentions

Motor Insulation Inspection

Motor insulation inspection shall be performed before using a motor for the first time or

left unused for some time or during routine inspection, in order to avoid damaging

inverter due to failure of insulation performance of motor winding. Make sure to

disconnect motor cable from inverter during inspection; 500V megohmmeter is

recommended. The obtained insulation resistance from test shall not be lower than 5MΩ.

Motor Thermal Protection

If the selected motor does not match with inverter in rated capacity, especially when its

rated power is lower than that of inverter, be sure to adjust motor protection parameters of

inverter or install a thermal relay in front of the motor to protect the motor.

Operation at Power frequency

Output frequency of inverter ranges from 0.00 Hz to 600.00 Hz. To use inverter at over

50.00 Hz, please consider the bearing capacity of mechanical device.

Motor Heat and Noise

Since output voltage of inverter presents a PWM waveform along with some harmonic

waves, the temperature rise, noise and vibration of motor would increase a little in

comparison with the running under power frequency.

Varistor or Power Factor Improvement Capacitor on Inverter Output

Inverter outputs PWM wave. Do not use inverter, if a power factor improvement

capacitor or a lightning varistor is on output side, which may easily result in transient

overcurrent of inverter, or even damage inverter.

Beyond Rated Voltage

Do not use EM500 inverter outside the operating voltage range specified in this manual,

which may easily damage its internal parts. If you have to do so, install a voltage rise or

reduction device for transformation.

EM500 Open-Loop Vector Control Inverter User Manual

Surge Protection

A surge protection device is installed in inverter to prevent it from induction lightning

stroke on a certain degree. Additional protection devices are required in front of inverter

in the places where thunder and lightning occur frequently.

Altitude and Derating

When inverter is used in an area at an altitude of over 1,000m, the cooling effect will

degrade, so it must be derated. For details, please consult SINEE.

Attentions at Inverter Scrapping

Burning the electrolytic capacitors of the mains and PCB may result in explosion and

burning plastic parts may generate toxic gas. Please handle them as industrial wastes

when inverter is scrapped.

EM500 Open-Loop Vector Control Inverter User Manual
9
CONTENTS
PREFACE....................................................................................................... 1
SAFETY PRECAUTIONS..................................................................................................... 3
ATTENTIONS....................................................................................................................7
OVERVIEW..............................................................................................14
1 EM500 MODEL LIST AND TECHNICAL SPECIFICATIONS.......................................... 14
2 EM500 OPERATION STATUS.................................................................................... 17
3 DESCRIPTION OF PARTS OF EM500 INVERTER......................................................... 22
INSTALLATION......................................................................................24
1 PRODUCT VERIFICATION.......................................................................................... 24
2 OVERALL AND INSTALLATION DIMENSIONS.............................................................25
3 CONSIDERATIONS FOR INSTALLATION SITE..............................................................29
4 INSTALLATION DIRECTION AND SPACE....................................................................30
5 ASSEMBLY AND DISASSEMBLY OF KEYPAD............................................................. 31
6 FLUSH MOUNTING................................................................................................... 32
WIRING.................................................................................................... 36
1 CONNECTION TO PERIPHERALS................................................................................ 36
2 WIRING MAIN CIRCUIT TERMINALS.........................................................................37
3 WIRING CONTROL CIRCUIT TERMINALS...................................................................48
4 EXTENDING KEYPAD WIRE...................................................................................... 60
5 WIRING VERIFICATION............................................................................................. 60
KEYPAD OPERATION.......................................................................... 61
1 KEYPAD FUNCTION.................................................................................................. 61
2 LED KEYPAD OPERATION MODE............................................................................ 63
3 FAULT MONITORING................................................................................................ 69
4 OPERATION MONITORING........................................................................................ 70

EM500 Open-Loop Vector Control Inverter User Manual

4.5 PARAMETER COPY................................................................................................... 70

4.6 FUNCTION OF M.K................................................................................................... 71

4.7 RUN/STOP.................................................................................................................71

5. TRIAL OPERATION...............................................................................72

5.1 TRIAL OPERATION PROCEDURE............................................................................... 72

5.2 ATTENTIONS FOR TRIAL OPERATION........................................................................74

6. FUNCTION CODE TABLE....................................................................76

6.1 PARAMETER DESCRIPTION....................................................................................... 76

6.2 FUNCTION PARAMETER TABLE.................................................................................78

7. PARAMETER DESCRIPTION............................................................154

7.1 F00 GROUP: GENERAL PARAMETER......................................................................154

7.2 F01 GROUP: MOTOR 1 PARAMETER...................................................................... 174

7.3 F02 GROUP: INPUT TERMINAL PARAMETER..........................................................179

7.4 F03 GROUP: OUTPUT TERMINAL FUNCTION PARAMETER.....................................196

7.5 F04 GROUP: START/STOP CONTROL PARAMETER.................................................208

7.6 F05 GROUP: VF CONTROL PARAMETER................................................................215

7.7 F06 GROUP: VECTOR CONTROL PARAMETER....................................................... 221

7.8 F07 GROUP: FAULT PROTECTION PARAMETER..................................................... 229

7.9 F08 GROUP: PRESET SPEED AND SIMPLE PLC PARAMETER................................. 237

7.10 F09 GROUP: PID FUNCTION PARAMETER........................................................... 244

7.11 F10 GROUP: COMMUNICATION FUNCTION PARAMETER...................................... 257

7.12 F11 GROUP: USER-DEFINED PARAMETER........................................................... 266

7.13 F12 GROUP: KEYPAD AND DISPLAY PARAMETER................................................ 268

7.14 F13 GROUP: TORQUE CONTROL PARAMETER...................................................... 278

7.15 F14 GROUP: MOTOR 2 PARAMETER.................................................................... 284

7.16 F15 GROUP: AUXILIARY FUNCTION.................................................................... 285

7.17 F16 GROUP: USER DEFINED FUNCTION PARAMETER..........................................298

7.18 F17 GROUP: VIRTUAL I/O FUNCTION PARAMETER.............................................305

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