Sinee EM330D-011-3B, EM330D-4R0-3B, EM330D-5R5-3B, EM330D-015-3B, EM330D-018-3B User Manual

EM330D User Manual A Special Purpose Inverter for Hoisting

1

Preface

Thank you for purchasing EM330D series inverter.

Document No.:31010038 Version No.:102 Issue Date: 11-2015

EM330D is a specially designed inverter for hoisting of construction lift, and hoisting, trolleying and slewing of tower crane. Parameter defaults vary with options of F4-28 Application Macros, please see Section 6.3 for details.

EM330D features:  Stable operation with big torque at low frequency

Stable output at 0.5Hz/150% of rated torque to ensure stable operation of cranes at

start-up, hoisting, and descending.

 Special control function of brake

The brake for hoisting device control will be on/off in rational sequence. The operation

of construction lift has been smoothed greatly.

 Optimum current limit

Inverter will not trip fault when the load varies frequently.

 Wide voltage input range

AVR function ensures that the output can meet torque output requirments of hoisting devices if the grid voltage drops.

 Wide speed regulation range

Meeting the requirements of cranes for high speed with light load and low speed with

heavy load, enhancing the working efficiency of cranes. It is the duty of any user to perform the appropriate, correct installation or configuration of the optional parameters of the devices. Neither SINEE nor its distributors shall be responsible or liable for misuse of the information contained herein or mismatching the inverter with the motor.

In the interests of commitment to a policy of continuous development and improvement, SINEE reserves the right to update the specifications of the product or its performance, or the content herein without notice.

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Safety Information

The addition of this symbol to a Danger or Warning safety label indicates

that an electrical hazard exists, which will result in personal injury if the instructions are not followed.

This is the safety alert symbol. It is used to alert you to potential personal

injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.

Safety Precautions

Read and understand these instructions before performing any procedure with this inverter

● Confirmations upon Delivery

Caution

1． Never install an inverter that is damaged or missing components.

Failure to comply can result in injury.

 Installation

Caution

1． Always hold the case when carrying the inverter.

If the inverter is only held by the front cover, the main body of the inverter may fall, possibly resulting in injury.

2． Installation base shall be a metal plate or other non- flammable material.

Installing the inverter on inflammable material may cause fire.

3． Install a cooling fan when installing more than one inverter in the same cabinet,

the temperature of the air entering the inverter shall be lower than 40℃.

Overheating may result in fire or other accidents.

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 Wiring

Danger

1． Always turn off the input power supply before wiring.

Otherwise, an electric shock or fire may occur.

2． Wiring must be performed by authorized and qualified personnel.

Otherwise, an electric shock or fire may occur.

3． Be sure the ground terminals earthed.

Otherwise, an electric shock or fire may occur.

4． Always verify the function of emergency stop terminal in work after connecting.

Otherwise, it may result in injury. (User takes the responsibilities of wiring).

5． Never touch the input or output terminals directly with bare hands, or connect

the terminals of inverter to the housing, or connect the input terminals to output terminals directly.

Otherwise, an electric shock or short circuit may occur.

Caution

1． Always confirm if the voltage of AC input power supply satisfies the rated voltage

of inverter.

Otherwise, it may result in injury and fire.

2． Never perform voltage withstanding test.

Otherwise, semi-conductors and other devices can be damaged.

3． Connect braking resistor or braking unit according to required wiring.

Otherwise, a fire may occur.

4． Tighten terminals with screw drivers of specified torque.

Otherwise, a fire may occur. 5． Never connect input power supply cable to output terminals U, V, and W.

The interior parts of inverter will be damaged if voltage is applied to the output terminals.

6． Never connect phase-shifting capacitor and LC/RC noise filter to output circuits.

Otherwise, the interior parts of inverter will be damaged.

7． Never connect the solenoid switch and electromagnetic contactor to output

circuits.

When inverter is with load, surge current, which is produced by the operation of

solenoid switch or electromagnetic contactor, will trigger the overcurrent protection circuit to act. Sometimes the interior parts of inverter will be damaged.

8． Never take off the interior wires of inverter.

Otherwise, the interior parts of inverter will be damaged.

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 Trial Operation

Danger

1. Only after installing the front cover, power can be turned on. Never take off the

front cover when power is on. An electric shock may occur.

2. Do not come close to the machine at power failure if fault reset function is active.

When power is on, the inverter will restart automatically when power is on.

An injury may occur.

3. Install an emergency switch for a quick brake in case of abnormal conditions.

An injury may occur.

Caution

1. Never touch braking resistor. It will be very hot and with high-voltage when

running. Otherwise, an electric shock and a burn injury may occur.

2. Reconfirm the motor and machine are within the applicable ranges before

starting operation.

Otherwise, an injury may occur.

3. Do not check signals while the inverter is running.

Otherwise, the inverter will be damaged.

4. Be careful when editing inverter settings. The inverter is in factory default.

Otherwise, the inverter will be damaged.

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 Maintenance and Inspection

Danger

1. Do not touch inverter’s wiring terminals where high voltage exists.

Otherwise, an electric shock may occur.

2. Always keep the front cover in place before power is supplied to the inverter.

Turn off power before taking the front cover off.

Otherwise, an electric shock may occur.

3. Maintenance and check must be performed only after the power supply of main

circuit is turned off, and the indicator of CHARGE is off.

An electric shock may occur due to the residual voltage on electrolytic capacitor after power is off.

4. Maintenance and inspection must be performed only by authorized

professionals.

Otherwise, an electric shock may occur.

5. Do not change the wiring and uninstall terminal wiring when power is on.

Otherwise, an electric shock may occur and the inverter will be damaged.

Caution

1. CMOS ICs are installed on keypad, control circuit board and drive circuit board

respectively. Handle those parts and CMOS ICs carefully.

The CMOS IC can be destroyed by ESD if touched directly with bare hands.

2. Do not check signals while the inverter is running.

Otherwise, the inverter will be damaged.

 Other

Danger

1. Never attempt to modify or alter the inverter.

Failure to comply can result in electric shock or injury.

2. User shall take full responsibilities for the damages caused by wrong wiring,

improper operation or modifying and altering, and etc.

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CONTENTS

1 OVERVIEW .................................................. 8

1.1 EM330D MODEL LIST AND TECHNICAL SPECIFICATIONS ........ 8

1.2 BASIC FUNCTIONS OF EM330D ........................... 10

1.3 EM330D OPERATION STATUS DEFINE ...................... 11

1.4 EM330D OUTLOOK .................................... 12

2 INSTALLATION ............................................. 13

2.1 VERIFYING PRODUCT................................... 13

2.2 OVERALL AND INSTALLATION DIMENSIONS ................. 14

2.3 CONSIDERATIONS OF INSTALLATION SITE ................... 15

2.4 DIRECTION AND SPACE OF INSTALLATION ................... 16

3 WIRING .................................................... 17

3.1 CONNECTIONS TO PERIPHERALS .......................... 17

3.2 WIRING MAIN CIRCUIT TERMINALS ....................... 18

3.3 WIRING CONTROL CIRCUIT TERMINALS .................... 25

3.4 WIRING CHECK ....................................... 29

3.5 STANDARD CONTROL CIRCUIT WIRING ..................... 29

4 KEYPAD OPERATION ........................................ 31

4.1 TYPE AND FUNCTION OF KEYPAD ......................... 31

4.2 LED KEYPAD OPERATION MODE .......................... 32

5 TRIAL OPERATION .......................................... 33

5.1 TRIAL OPERATION PROCEDURES .......................... 33

4.2 TRIAL OPERATION PRECAUTIONS ......................... 34

4.3 PERFORMANCE DEBUGGING ............................. 35

6 PARAMETER TABLES ........................................ 36

6.1 FORMAT OF PARAMETER TABLES .......................... 36

6.2 PARAMETER TABLES ................................... 37

6.3 APPLICATION MACROS DEFAULTS ......................... 53

7 PARAMETER DESCRIPTION .................................. 59

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7.1 GROUP F0: GENERAL PARAMETERS ........................ 59

7.2 GROUP F1:MOTOR PARAMETERS .......................... 67

7.3 GROUP F2: INPUT/OUTPUT TERMINAL PARAMETERS........... 68

7.4 GROUP F3: PRESET SPEED PARAMETERS .................... 73

7.5 GROUP F4: APPLICATION MARCOS AND DISPLAY OPTIONS ...... 78

7.6 GROUP C0: PARAMETERS OF MONITORING FUNCTION ......... 80

7.7 DESCRIPTION OF ADVANCED PARAMETERS .................. 81

8 AUTOTUNING MOTOR PARAMETERS ......................... 89

8.1 AUTOTUNING MOTOR PARAMETERS ....................... 89

8.2 PRECAUTIONS BEFORE AUTOTUNING ...................... 89

8.3 AUTOTUNING PROCEDURE............................... 90

9 TROUBLESHOOTINGS ....................................... 91

9.1 FAULTS .............................................. 91

9.2 FAULT ANALYSIS ...................................... 93

10 MAINTENANCE AND INSPECTION ........................... 97

10.1 MAINTENANCE AND INSPECTION .......................... 97

10.2 DAILY INSPECTION .................................... 97

10.3 PERIODIC MAINTENANCE ............................... 97

10.4 PERIODIC MAINTENANCE AND REPLACEMENT OF PARTS ....... 98

10.5 OUTLINE OF WARRANTY ................................ 98

11 ACCESSORIES ............................................. 99

11.1 BRAKING RESISTOR .................................... 99

11.2 BRAKING UNIT ....................................... 99

11.3 CONNECTING CABLE .................................. 100

12 TYPICAL APPLICATION WIRING ........................... 101

12.1 WIRING FOR CONSTRUCTION LIFT ........................ 101

12.2 WIRING OF TOWER CRANE HOISTING ..................... 102

12.3 WIRING OF TOWER CRANE SLEWING...................... 103

12.4 WIRING OF TOWER CRANE TROLLEYING ................... 104

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1 Overview

1.1 EM330D Model List and Technical Specifications

 Rated Voltage: 3-phase AC380V±20%  Applicable motor: 3-phase induction motor, power range: 3.0~400kW  Output voltage: 3-phase, from 0 to U

supply

.

1.1.1 EM330D Model and Rated Output Current

Table 1-1 Model List of EM330D

Standard Model No.

Model No.

(With Built-in Braking Unit)

Motor Power

(kW）

Rated Output

Current(A)

-

EM330D-3R0-3B

3.0

8

-

EM330D-4R0-3B

4.0

10

-

EM330D-5R5-3B

5.5

13

-

EM330D-7R5-3B

7.5

17

-

EM330D-9R0-3B

9.0

20

-

EM330D-011-3B

11

26

-

EM330D-015-3B

15

34

EM330D-018-3

EM330D-018-3B

18.5

41

EM330D-022-3

EM330D-022-3B

22

48

EM330D-030-3

EM330D-030-3B

30

60

EM330D-037-3

EM330D-037-3B

37

75

EM330D-045-3

EM330D-045-3B

45

90

EM330D-055-3

EM330D-055-3B

55

115

EM330D-075-3

EM330D-075-3B

75

150

EM330D-090-3

-

90

180

EM330D-110-3

-

110

220

EM330D-132-3

-

132

265

EM330D-160-3

-

160

310

EM330D-185-3

-

185

360

EM330D-200-3

-

200

380

EM330D-220-3

-

220

420

EM330D-250-3

-

250

470

EM330D-280-3

-

280

530

EM330D-315-3

-

315

600

EM330D-355-3

-

355

660

EM330D-400-3

-

400

740

Remarks:

1. Please see Section 2.1 for the model numbering scheme.

2. In the interests of commitment to a policy of continuous development and improvement,

SINEE reserves the right to update the specifications of the product or its performance, or the content herein without notice.

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1.1.2 EM330D Technical specifications

Table 1-2 EM330D Technical specifications

Items

Specifications

Input

Rated Voltage

3-phase AC380V±20%, 50~60Hz±5%, voltage imbalance rate <3%

Output Max. Output Voltage

3-phase,from 0 to U

supply

Rated Output Current

100% rated current non-stop output, see Table 1-1.

Max. Overload Current

150% rated current for 1 minutes, 180% rated current for 10 seconds

Basic Control Functions

Control Mode

Special control mode for hoisting

Input Mode

Frequency (Speed) input

Running Mode

Keypad, control terminals (2-wire sequence, 3-wire sequence), RS485

Frequency Control Range

0.00～600.00Hz

Input Frequency Resolution

Numeric input:0.01Hz, analog input: 0.1% of maximum frequency Governor Deflection

1:100

Speed Control Accuracy

±0.5% rated synchronous speed

Acceleration/Deceleration Time

0.01~600.00 seconds

V/F Features

Rated output voltage: 20%~100% adjustable, Frequency base :20Hz~600Hz adjustable

Torque Boost

Automatic torque boost, fixed torque boost curve, customer defined V/F curve scaling

Start-up Torque

150%/0.5Hz

AVR

AVR is active while output voltage remains unchanged if input voltage is varying.

Current Automatic Limiting

Automatically limit output current, avoid frequent overcurrent tripping (Do not apply it to construction lift and hoisting function of tower crane)

DC Brake

Brake frequency:0.1~60Hz, brake time:0~30S, brake current:0~150% rated current

Signal Input Source

Communications, analog voltage, analog current, preset speed, simple PLC and its group wares

Function of Input and output

Reference Power

10V/20mA

Terminal Control Power

24V/150mA

Numeric Input Terminals

7 programmable numeric input terminals

Analog Input Terminals

4 analog inputs: 2 voltage inputs (0~10V), and 2 current inputs(0~20mA)

Numeric Output Terminals

2 OC outputs and 1 relay output are programmable. Maximum output current of OC: 50mA. Relay contact capacity: 250VAC/3A or 30VDC/1A. When relay acts, EA-EC is on, and EB-EC is off.

Analog Output Terminals

2 programmable analog output terminals can output 0~10V or 0~20mA

Keypad Display

LED

Human interactions with displays and control actuators

Parameter Copy

Upload and download parameter information of the inverter, copy parameters rapidly.

Protections

Short circuit, overcurrent, overload, overvoltage, undervoltage, phase loss, overheating, external faults, and etc.

Application Conditions

Installation Site

Indoor, with altitude less than1,000 meters, free of dust and corrosive gas, and no direct sunlight

Ambient Temperature

-10℃～+40℃. In the temperature range +40 °C…+50 °C, the rated

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output current is decreased by 1% for every additional 1 °C. 20%～ 90%RH (no condensation)

Vibration

＜0.5g

Storage Temperature

-25℃～+65℃

Installation Method

Wall mounting, or floor mounting

Degree of Protection

IP20

Cooling Method

Forced Air Cooling

1.2 Basic Functions of EM330D

1.2.1 Preset Speed Function

16 preset speeds specially designed for EM330D can satisfy the operation needs of different speeds of building hoist, hoisting, and slewing and trolleying of tower crane by switching multi-function numeric input terminals.

1.2.2 Brake Control Function

Multi-function output terminals of EM330D with brake control function can meet the braking sequence requirement of construction lift, and hoisting and trolleying of tower crane.

1.2.3 Dynamic Brake

Voltage on DC bus will increase due to energy feedback when hoist runs downward. To make motor brakes quickly within given deceleration time, the inverter does not perform overvoltage protection, dynamic braking can be started to consume the energy via braking resistor.

1.2.4 Automatic Voltage Regulation (AVR)

When the input voltage fluctuates, the output voltage remains unchanged basically, and output current will be decreased shortly when heavy load dropping instantaneously.

1.2.5 Multi-function Numeric Input Terminals

7 multi-function numeric input terminals X1～X7 of EM330D can be programmed based on real needs.

1.2.6 Multi-function Numeric Output Terminals

The functions of multi-function numeric output terminals Y1 and Y2, and Relay R1 of EM330D can be programmed based on real needs.

1.2.7 Autotuning Motor Parameter

When autotuning motor parameters is active, the inverter will autotune and save the motor parameters. Autotuning motor parameter is categorized as stationary autotuning and rotational autotuning. When in rotational autotuning, separate motor and load to make motor in idling status.

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1.2.8 Parameter Copy

All function parameters of EM330D can be copied through keypad.

1.2.9 Low Noise Operation

Due to the high frequency harmonic wave with the output of inverter, the motor generates the electromagnetic noise inevitably. Usually, electromagnetic noise can be lowered by increasing carrier frequency, which, however, in turn makes the inverter overheat. EM330D achieves low noise operationwith low carrier frequency by carrier frequency modulation.

1.2.10 User Password

User can set password to protect function parameters from unauthorized editing.

1.3 EM330D Operation Status Define

1.3.1 Operation Status of Inverter

 Parameters setting status

After power is on, inverter finishes initialization and enters standby status without fault or start-up command. Meanwhile, it does not output.

 Normal running status

After receiving active start command through keypad, control terminal or RS485, the inverter drives motor in accordance with the requirements of setting input.

 JOG running status

Set by keypad, external terminal or RS485 to make motor run as per JOG input speed.

 JOG stop status

Refer to the process that the output frequency drops to zero in JOG deceleration time after JOG running command is not active.

 Autotuning status

Set by keypad to autotune motor’s parameters in stationary or rotational autotuning.

 Stop status

Refer to the process that the output frequency drops to zero in given deceleration time after running command is not active.

 Fault status

Status of inverter at protections, all kinds of faults and failures.

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1.3.2 Start/Stop Control Mode of Inverter

The start/stop control mode of inverter refers to the modes to start/stop control of inverter. There are 3 control modes: keypad control mode, terminal control mode, and RS485 communication control mode. Terminal control mode is categorized as 2-wire sequence, and 3-wire sequence. See Figure 1-1 for the control logic of terminal control mode.

24V

PLC

RUN

Xi

COM

F/R

K1

K2

Run

Command

K2

K1

0 0

0 1

1 0

1

Reverse

Forward

Stop

24V

PLC

RUN

Xi

COM

F/R

K1

K2

Run

Command

K2

K1

0 0

0 1

1 0

1

Stop

Forward

Reverse

Stop

0: On 1:Off

0:On 1:Off

(a) 2-wire sequence 0 (F0-05=0) (b) 2-wire sequence 1 (F0-05=1)

Forward

Button

RUN

Stop

Button

24V

PLC

RUN

Xi

COM

F/R

Run

Button

RUN

Xi

F/R

1

0

Stop

Button

Forward

Reverse

0: On 1: Off

( c ) 3-wire sequence 0 (F0-05=2)

(d) 3-wire sequence 1(F0-05=3)

F/R

Xi

Reverse

Button

24V

PLC

RUN

Xi

COM

F/R

Figure 1-1 Control Logic of Terminal Control Mode

1.4 EM330D Outlook

See Figure 1-2 for the outlook of EM330D (Instance: EM330D- 4.0kW).

Figure1-2 EM330D Outlook

The face terminal cover can be taken away by following the arrow shown in Figure1-2.

EM330D

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2 Installation

2.1 Verifying Product

Check and verify the EM330D refer to Table 2-1.

Table 2-1 Check List

Item

Action

If the products are identical to the purchase order.

Check the devices reference marked on the label.

Any part damaged.

Check the outlook if any damages.

Any screw loosened.

Check with a screw driver if necessary.

Contact the distributor or SINEE directly for quality issue.

 Nameplate

Model：EM330D-4R0-3B Rated Power ：4.0kW Input Voltage ：AC380V Rated Current ：10.0A Serial Number：

Shenzhen Sine Electric Co., Ltd.

 Model Numbering Scheme

Product Category EM：Inverter

Power Rating：

3R0

3.0kW

4R0

4.0kW

… … … …

018

18.5kW

… … … …

EM 330D – 4R0–3 B

Voltage Class：

Product Series： 330D：Model A for Hoisting

B：Integrated Braking Unit None: No Braking Unit

3：3-phase 380V/415V

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2.2 Overall and Installation Dimensions

Classified to 10 sizes for total 50 EM330D models, installation dimensions as shown in Figure 2-1 and Table 2-2. The keypad can be installed on the metal panel separately with a hole size of

116.5±0.1(L)*71.5±0.1 (W)mm, and applicable panel thickness:1.2～2.0mm

71 74

118

26

34

116

8

58

77

16

-

R

2-M3

（a） Keypad Dimensions for Installation

W

W1

4-

d

H1

H

D

D1

D2

-

R

D1

H2

H1

H

W

W1

2-d

D

-

R

D2

(b)

(c)

Figure 2-1 Overall and Keypad Dimensions of EM330D for Installation

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Table 2-2 Overall and Installation Dimensions of EM330D

Model No.

W

W1 H H1

H2 D D1

D2 d Frame

EM330D-3R0-3B

140

125

220

205

--

152

120

161 6 (b) EM330D-4R0-3B

EM330D-5R5-3B

165

148

250

235

--

161

126

170 6 (b) EM330D-7R5-3B

EM330D-9R0-3B

215

150

352

335

317

215

172

224 7 (c) EM330D-011-3B

EM330D-015-3B

EM330D-018-3X

270

200

470

450

424

245

187

254

10

(c) EM330D-022-3X

EM330D-030-3X

EM330D-037-3X

335

240

550

530

500

245

190

254

10

(c) EM330D-045-3X

EM330D-055-3X

390

300

695

665

635

250

200

259

12

(c) EM330D-075-3X

EM330D-090-3

386

300

753

724

700

287

231

295

13

(c)

EM330D-110-3

416

300

855

825

793

302

246

310

13

(c) EM330D-132-3

EM330D-160-3

497

397

1107

1076

1036

335

285

343

13

(c) EM330D-185-3

EM330D-200-3

EM330D-220-3

--

(c) EM330D-250-3

EM330D-280-3

EM330D-315-3

--

(c) EM330D-355-3

EM330D-400-3

Remarks:

1. EM330D-090 or above: power input terminals are on the top, and power output

terminals are at the bottom of the inverter.

2.3 Considerations of Installation Site

2.3.1 Installation Site

Considerations for installation site:

 Good ventilation indoor

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 Ambient temperature: -10C～40C  High temperature and high moisture, humidity:＜90%RH, no water drops or any

other condensation.

 Never install on flammable materials.  No direct sunlight  No flammable, corrosive gas or liquid.  No dust, floating fiber or metal particles  Firm and steady installation base  No electromagnetic interference, and keep away from interference source.

2.3.2 Ambient Temperature

Install inverter in a place with good ventilation to improve the reliability of inverter operation. When inverter is mounted inside a cabinet, cooling fan or air conditioner is a must. Keep the ambient temperature below 40C.

2.3.3 Precautions

Take protective measures during installation to prevent foreign matters like metal particles or dust from entering the inverter when drilling. Please take off the protective objects after installation.

2.4 Direction and Space of Installation

Cooling fan(s) installed inside EM330D is for forced air cooling. For good cooling circulation, mount the inverter vertically, and leave sufficient space between the inverter and wall or other objects. See Figure 2-2.

Vent

>120mm

>150mm >150mm

R

-

EM330D 4.0kW

Figure 2-2 Installation Direction and Space

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3 Wiring

3.1 Connections to Peripherals

Connections between EM330D and its peripherals are shown in Figure 3-1

Mains

Circuit Breaker or

Leakage Switch

Contactor

Input AC Reactor

Input Noise Filter

EM330D

3-phase

Induction Motor

Braking Resistor

BR100 Braking Unit

Grounding

Output Noise Filter

Output AC Reactor

Figure 3-1 EM330D Peripherals Connections

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3.2 Wiring Main Circuit Terminals

3.2.1 Main Circuit Terminal Block

PBWU VS TR

(a) Main Circuit Terminal Block of EM330D-015 or below

U V WR S T

（b）Main Circuit Terminal Block of EM330D-018～075 (No Integrated Braking Unit)

（c）Main Circuit Terminals of EM330D-018～075 (With Integrated Braking Unit)

R

S

T

POWER

U V W

MOTOR

(d) Main Circuit Terminals of EM330D-090 or above

Figure 3-2 Main Circuit Terminal Block

Remarks:

1. EM330D-090 or above: Power input terminals are on the top, and power output

terminals are at the bottom of the inverter.

2. EM330D-315 or above: There are 2 wiring screws for each terminal.

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3.2.2 Main Circuit Terminal Functions

The main circuit terminal functions of EM330D are listed in Table 3-1. Wire the terminals correctly as per corresponding function.

Table 3-1 Main Circuit Terminal Functions

Terminal

Function

R, S, T

AC power input terminals for connecting to 3-phase AC power.

U, V, W

Inverter AC output terminals for connecting to 3-phase induction motor.

Positive and negative terminals of internal DC bus for connecting to outer braking unit.

, PB

Connecting terminals of braking resistor, one end connected to and the other to PB.

Grounding terminals

3.2.3 Standard Wiring of Main Circuit

See Figure 3-3 for standard wiring of main circuit.

With an Integrated Braking Unit

External

Braking Resistor

PB

M

U

V

WT

S

R

Without an Integrated Braking Unit

External Braking Resistor

External Braking Unit

M

U V

WT

S

R

Figure 3-3 Standard Wiring of Main Circuit

3.2.4 Wiring Main Circuit on Input Side

Installing a Circuit Breaker

Always install an air circuit breaker (MCCB) between the power supply and input terminals.

● Choose a MCCB with a capacity of 1.5-2 times of the inverter air circuit.

● The time characteristics of MCCB should meet that of inverter’s overheating

protection (150% of rated current /1minute).

EM330D User Manual A Special Purpose Inverter for Hoisting

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● If one MCCB is used for more than one inverter, or other devices, the contact of fault output relay shall be connected to power contactor coil, so that the power supply will be turned off by the fault signals, as shown in Figure 3-4.

Fault Relay Contactor

EC

EB

MC

OFF

MC

ON

MCCB

T

S

R

EM330D

Figure 3-4 Connecting to Input Circuit Breaker

Installing a Leakage Circuit Breaker

High frequency leakage is generated by high frequency PWM signal output of inverter. Please select a special purpose leakage breaker with a trigger current≥30mA. For a regular leakage breaker, the trigger current:≥200mA and the active time at 0.1S or above. Please adjust filter frequency to lower high frequency leakage if necessary.

Installing an Electromagnetic Contactor

Install an electromagnetic contactor which is applicable to the power of inverter as shown in Figure 3-4.

 The inverter can be started and stopped by opening and closing the electromagnetic contactor on input side. Inverter may break down if the electromagnetic contactor is on and off frequently. The operation interval between start and stop of the inverter shall ≥ 30 minutes, if electromagnetic contactor on input side must be used for controlling.  The inverter will not automatically start if power is on after failure.

Connecting to the Terminal Block

No phase sequence requirements for input power supply, R, S, and T on the terminal block, any two of them can be connected randomly.

Installing an AC Reactor

If the inverter is connected to a transformer with large capacity (≥600kVA), or power supply is connected to capacitive load, an excessive surge current will occur and rectifier of inverter can be broken down. Install an optional 3-phase AC reactor on input side of inverter to suppress peak current and voltage, and improve power factor of the system.

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Installing a Surge Absorber

Install a surge absorber for inductive loads nearby the inverter. These inductive loads include electromagnetic contactors, solenoid valves, solenoid coils, or electromagnetic circuit breakers.

Installing a Noise Filter on Power Supply Side

To filter noise transmitted between power cable and the inverter, and the impact on power grid caused by the noise produced by the inverter.

 A special purpose noise filter is required for the inverter.  Correct vs incorrect noise filter installations as shown in Figure 3-5 and Figure

3-6 respectively.

MCC

B

Special

Purpose

Noise Filter

Other

Control

Devices

EM330D

Inverter

IM

EMC

Figure 3-5 Correct Noise Filter Installation

MCCB

Regular

Noise

Filter

Other Control Devices

EM330D

Inverter

IM

MCCB

Regular

Noise Filter

Other

Control

Devices

EM330D

Inverter

IM

(a)

(b)

Figure 3-6 Incorrect Noise Filter Installation

3.2.5 Wiring the Output Side of Main Circuit

Connecting the Inverter and Motor

Connect inverter output terminals U, V, and W to motor input terminals U, V and W. Check that the motor forwards with the Forward Command. Switch any 2 of the inverter output terminals U, V, or W to each other and reconnect if the motor reverses with the Reverse Command.

Never Connecting Power Supply Cable to Output Terminals Never connect power supply cable to output terminals. If power is input to the output terminals, the inverter would be damaged.

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Never Short-Circuit or Grounding Output Terminals

Never touch output terminals directly with bare hands, or connect the output cable to the housing of inverter. Otherwise, an electric shock and short-circuit may occur. Furthermore, do not short-circuit the output cable.

Never Using a Phase-shifting Capacitor

Never connect phase-shifting electrolytic capacitor or LC/RC filter to the output circuit, otherwise, the inverter will be damaged.

Never Using an Electromagnetic Switch

Never connect electromagnetic switch or electromagnetic contactor to the output circuit. Otherwise, failure to comply will cause overcurrent or overvoltage protection of inverter. Even worse, the inverter will be damaged. Please make sure the inverter and motor stops before installing electromagnetic contactor to switch grid power supply.

Installing a Noise Filter on the Output Side

Install a noise filter on the output side of inverter to reduce inductive interference and radio interference.

 Inductive interference: Electromagnetic induction generates noise on the signal

line, so the control device may have malfunctions.

 Radio interference: The high frequency electromagnetic waves generated by

inverter and cable cause nearby radio devices to make noise when receiving signals.

 See Figure 3-7 for installing a noise filter on the output side.

MCCB

EM330D

Inverter

Noise Filter

Control

Device

Radio Device

Signal Line

Inductive

Interference

Radio Frequency

Interference

IM

Figure 3-7 Installing a Noise Filter on the Output Side

Countermeasures Against Inductive Interference

As stated previously, except installing a noise filter, all output cables can be routed through a grounded metal pipe to prevent inductive interference on the output side. The distance between output cables and signal line should＞30cm, and the inductive interference will be reduced considerably, as shown in Figure 3-8.

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MCCB

Signal Line

30cm MIN

Metal Pipe

Control

Device

EM330D

Inverter

IM

Figure 3-8 Countermeasures against Inductive Interference

Countermeasures Against Radio Frequency Interference (RFI)

RFI will be generated from the inverter as well as the input cable and the output cable. Install noise filters on both input and output sides, and shield inverter with an iron case to reduce RFI. As shown in Figure 3-9.

MCCB

Noise

Filter

EM330D

Inverter

IM

Iron Case

Metal Pipe

Noise Filter

Figure 3-9 Countermeasures Against RFI

3.2.6 Main Circuit Cable and Terminal Screw Size

Table 3-3 Main Circuit Cable and Terminal Screw Specifications

Model No. of Inverter

Terminals

Terminal

Screw

Tightening

Torque(N.m)

Cable Size

(mm2)

Cable

Type

EM330D-3R0-3B

，

,R,S,T,U,V,W,PB,

M3.5

1.2～1.5

4

750V

EM330D-4R0-3B

M3.5

1.2～1.5

4

EM330D-5R5-3B

M4

1.5～2.0

6

EM330D-7R5-3B

M4

1.5～2.0

6

EM330D-9R0-3B

M5

3.0～4.0

6

EM330D-011-3B

M5

3.0～4.0

10

EM330D-015-3B

M5

3.0～4.0

10

EM330D-018-3X

No integrated braking unit

，

,U,V,W,R,S,T,

M6

4.0～5.0

16

EM330D-022-3X

M6

4.0～5.0

16

EM330D-030-3X

M6

4.0～5.0

25

EM330D-037-3X

M8

9.0～10.0

25

EM330D-045-3X

M8

9.0～10.0

35

EM330D-055-3X

M10

17.0～22.0

35

EM330D-075-3X

M10

17.0～22.0

60

EM330D-090-3

M10

17.0～22.0

60

EM330D User Manual A Special Purpose Inverter for Hoisting

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EM330D-110-3

With an integrated braking unit

，

,U,V,W,R,S,T,

PB

M10

17.0～22.0

90

EM330D-132-3

M10

17.0～22.0

90

EM330D-160-3

M12

31.0～39.0

120

EM330D-185-3

M12

31.0～39.0

180

EM330D-200-3

M12

31.0～39.0

180

EM330D-220-3

M16

45.0～55.0

240

EM330D-250-3

M16

45.0～55.0

270

EM330D-280-3

M16

45.0～55.0

270

EM330D-315-3

2*M16

45.0～55.0

2*150

EM330D-355-3

2*M16

45.0～55.0

2*150

EM330D-400-3

2*M16

45.0～55.0

2*180

Remarks:

1. Take the voltagedrop into consideration for selecting cable. Generally the

voltagedrop should be＜5V and calculated according to following formula:

2. Voltagedrop=√3* Cable resistance ratio (Ω/KM)*Cable length (m)*Rated

current (A)*10-3

3. If placed in plastic duct, the cable should be uprated by one level.

4. The cable should be connected to the applicable cable and wiring terminal.

5. The size of grounding cable should be the same as that of power cable when

the size of power cable is less than 16mm2. However, when the size of power cable >16mm2, the size of grounding cable should not be less than half of it, but at least 16mm2.

6. X in the table above stands for B , or C.

3.2.7 Ground Wiring

 Make sure the ground terminal grounded.  Do not share the grounding cable with welding machine or power equipment.  The size of grounding cable should meet the technical standard of electrical

appliances, and the distance to grounding point should be as short as possible.

 Do not form the grounding cable as a circuit whenever two or more inverters are

used synchronously. See Figure 3-10 for the correct and incorrect grounding wirings.

Figure 3-10 Grounding Wiring

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25

3.2.8 Wiring Braking Resistor and Braking Unit

See Chapter 11 for more detail about the selection and wiring of braking resistor and braking unit.

3.3 Wiring Control Circuit Terminals

3.3.1 Control Circuit Terminals

The control circuit terminals of EM330D are located on control PCBA, and consist of the following ports:

 Analog input terminals: Voltage input signals VS and VF. Current input signals

IS and IF.

 Numeric input terminals: X1, X2, X3, X4, X5, X6, X7, PLC  Numeric output terminals: Y1, Y2, EA, EB, EC  Analog output terminals: M0, M1  Auxiliary power supply terminals: +24V, COM, +10V, GND.  RS485 communication interface: A+，A-  Grounding terminal: PE

Figure 3-11 EM330D Control Circuit Terminal Block

3.3.2 Function and Wiring of Control Circuit Terminals

Table 3-4 Function of Control Circuit Terminals

Mode

Terminal

Terminal Name

Terminal Function

Analog Input

VS

VS Analog voltage input

0/2~10V(Configured as per F8-00) Input resistance: 40KΩ

VF

VF Analog voltage input

IS

IS Analog current input

0/4～20mA(Configured as per F8-00) Input resistance: 250Ω

IF

IF Analog current input

Numeric Input

X1/RUN

Multi-function input terminal

Program the relevant terminals by setting F2-00～F2-07 to control the input of setting function

X2/ F/R

X3～X7

COM

Multi-function input common terminal

Common terminal of switching value input/output signal

PLC

Multi-function input common terminal

Common terminal for external connection with 24V The default is to connect with 24V supply

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Relay Output EA-EC

Relay NO terminal

Contact drive capability 250VAC:3A, COS>0.4 30VDC:1A

EB-EC

Relay NC terminal

Multi-function Output Y1

OC output terminal 1

See description of F2-12, F2-13, F2-18 for programmable multi-functional output terminals Maximum output current: 50mA

Y2

OC output terminal 2

D0*

High speed pulse output terminal*

Analog Output M0

Analog output terminal 0

Analog output 0~10V or 0~20mA can be defined by setting of F2-16, F2-17.

M1

Analog output terminal 1

Auxiliary Power Supply

10V-GND

Power supply of analog quantity terminal

+10V/20mA，commonly used for the mains of potentiometer.

24V-COM

Power supply of switching value terminal

Maximum output current: 150mA

COM

Switching value common terminal

Switching value input/output signal common terminal

Communication A+

RS485 communication terminal

RS485 Communications input(+)

A-

RS485 Communications input(-)

Shield

PE

Shielded grounding

For shielded terminal cable grounding

3.3.2.1 Wiring the Analog Input Terminals

Wiring terminals VS and VF through analog voltage signal:

When analog voltage input signal is as the external power supply, wire terminals VS and VF as per the method shown in Figure 3-12-a. When analog voltage input signal is as the potentiometer, wire terminals VS and VF as per the method shown in Figure 3-12-b.

VS/VF

GND

PE

EM330D

Shield cable grounded

0~10VDC

VS/VF

EM330D

10V

GND

PE

Figure 3-12 Wiring of Terminal VS and VF

Wiring terminals IS and IF through analog current signal:

IF

EM330D

Shield cable grounded

IS

GND

0~20mA

Figure 3-13 Wiring of Terminal IS and IF

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27

3.3.2.2 Wiring Multi-function Input Terminal

The multi-functional input terminals of EM330D adopt full bridge rectifier circuit. Terminal PLC is the common terminal of X1~X7. The current passed through the PLC terminal can be forward (NPN Mode) or reverse (PNP mode), so that it is flexible to connect terminals X1-X7 to external devices. The typical wirings are as shown in the followings:

3.3.2.3 Wiring Multi-function Output Terminal

Multi-function output terminals Y1 and Y2 can take the internal power supply of inverter or 24V external power supply as shown in Figure 3-14.

+3.3V

COM

EM330D

PLC

Y1.Y2

+24V

24V

Relay

+3.3V

COM

EM330D

PLC

Y1.Y2

+24V

24V

Relay

+

-

DC

Figure 3-14 Wiring of Multi-function Output Terminals If multi-function output terminals are used for driving relay (or other inductive loads), fly-wheel diodes shall be installed at both ends of relay coil. (Pay attention to the pole of diode when installing, otherwise, 24V power supply may be damaged.)

3.3.2.4 Wiring Analog Output Terminals

Analog output terminals M0 and M1 can represent various physical quantities when

NPN and PNP wirings of multi-function numeric input terminals(X1～X7)

(See F2 Group for parameter setting)

A. Dry contact wiring mode

K1

K2

K3

K7

K4

K5

K6

PLC

24V

X2

X1

X3

X4

X5

X6

X7

COM

B. NPN mode with external supply

K1

K2

K3

K7

K4

K5

K6

PLC

24V

X2

X1

X3

X4

X5

X6

X7

COM

+-

DC 24V

C. PNP mode with external supply

K1

K2

K3

K7

K4

K5

K6

PLC

24V

X2

X1

X3

X4

X5

X6

X7

COM

+

-

DC 24V

EM330D User Manual A Special Purpose Inverter for Hoisting

28

connected to external analog meter. The specifications of jumper are taken as: 0~20mA output current or 0~10V output voltage, here M0 and M1 correspond to JP1 and JP2 respectively. See the figure below for wiring the jumper and terminals as per the mode.

GND

EM330D

M1

M0

JP1

M0: Analog voltage output

M0: Analog current output

JP2

M1: Analog voltage output

M1: Analog current output

3.3.2.5 Wiring Communication Terminal

Terminals A+ and A- are the RS485 communication interfaces of the inverter. The control network between PC/PLC and inverter can be achieved through connecting communication with PC or PLC. See Figure 3-15.

 Connect to PC/PLC through RS485/RS232 converter:

A-

EM330D

A+

PE

RS485/RS232

Converter

PC/PLC

232 Communication

Interface

Figure 3-15 Wiring of Communication Terminals

3.3.3 Size of Control Circuit Cable and Screw

To lower interference and attenuation of control signal, the wire length of control signal should be in a maximum of 50m, and the distance between the wire and the power cable should be in a minimum of 30cm. Twisted-pair cable or shielded cable shall be used when inputting analog signal externally. It shall be best to take 0.5~1 mm2 cable as the control circuit cable.

There are two types of control loop wiring terminals for EM330D: clamp terminal and barrier terminal, install them with a PH0 cross head screwdriver. The tightening torque of screw is 0.5N.m. Please pay attention to followings based on different features of these two terminals:

EM330D User Manual A Special Purpose Inverter for Hoisting

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 Clamp wiring terminal

 Take pin terminal or cable strip length by 5~7mm for connection.  Only after the terminal screw is fully loosened anticlockwise first, the cable

can be inserted.

 Barrier wiring terminal  Take a circular or a U-sharp clamp terminal with holes of 3.5mm

3.3.4 Control Circuit Wiring Precautions

 Separate the control circuit cable from the other cables.  Separate the cable on control circuit terminals EA, EB, EC, Y1, and Y2 from the

other cables.

 Use shielded twisted-pair cables for control circuit to prevent malfunctions. The

wiring distance should be in a maximum of 50m.

 Please insulate the shield with tape to prevent the shield from contacting with

other signal cables and housing of devices.

3.4 Wiring Check

Please perform the following checks after wiring has been completed:

 If wiring is correct.  If anything is left in inverter like screw, or wire clippings.  If the screw is loose.  If the bare wire on one terminal connects to other terminals.

3.5 Standard Control Circuit Wiring

Standard control circuit wiring of EM330D as shown in Figure 3-16. Typical wiring of various hoist applications as shown in Chapter 12.

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X1

X2

X3

X4

X5

X6

X7

Multi-function

Input Terminals

Auxiliary DC

Power Supply

Potentiometer for

Frequency Setting

2KΩ 2W

0～10V

10V

VS

IS

GND

COM

24V

PLC

Communication

Terminals

A+

A-

PE

MO

M1

GND

VF

IF GN

D

Analog

Feedback

Voltage/Current Optional Output

V/I

M

EM330D

U

V

W

≥90kW:

Built-in DC Reactor

Grounding

EB

EC

Relay

Output

EA

2 Multi-function

Outputs

COM

Y2

Y1

0/2～10V

0/4～ 20mA

- + PB

External Braking Unit

MCCB

MC

R

S

T

3-phase

Mains

RUN

F/R

D1 D2

D3

FRS

RST

Analog

Input

0/4～ 20mA

External Braking Resistor

Grounding

Figure 3-16 Standard Control Circuit Wiring of EM330D

Remarks:

1. EM330D -090 or above: No terminal PB

2. EM330D -018～075 without built-in braking unit: No terminal PB, and external

braking unit is required.

3. EM330D -018～075 with an integrated braking unit: No terminal . The braking

resistor can be connected to PB and terminal directly.

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4 Keypad Operation

4.1 Type and Function of Keypad

EM330D keypad consists of 5-bit LED display, operation buttons and analog potentiometer, as shown in Figure 4-1. User can view, check and edit function setting, status monitoring, fault monitoring, start/stop control, and jog operation of EM330D with the help of keypad.

Figure 4-1 LED Keypad

Name and function of each button on the keypad refer to Table 4-1.

Table 4-1Name and function of button on the keypad

Part

Name

Function

SHIFT

Left Shift

Select the bit of setting parameters. Select the row of monitor parameter in operation.

RES

ESC

Reset/Escape

Reset previous status. Escape from editing the present parameter.

JOG

＋／－

Button for

Multi-functional

programming

For programmable JOG or forward/reverse selection

DATA

ENTER

Save edited parameter of present function parameter. For entering sub-menu.

RUN

In keypad control mode, press the button to start inverter.

STOP

RESET

STOP/RESET

In keypad control mode, press the button to stop inverter. Reset setting status from fault status when faults trip.

LED Display

Display function setting, running monitor, fault monitor parameter and parameters.

UP

Select function parameter, menu or increase the value of setting parameters, and increase the present effective reference numeric input data.

LED Display

Buttons

Potentiometer

EM330D User Manual A Special Purpose Inverter for Hoisting

32

DOWN

Select function parameter, menu or reduce the value of setting parameter, and reduce the present effective reference numeric input data.

Status Indicator

RUN:Green

STOP: Red S/T : Red

+/- : Red

F/R : Red

On: the inverter is running. Flashing: the inverter is stopping. On: the inverter fails. Off: in speed control mode On: in torque control mode Off: + positive input signal On: - negative input signal Off: output frequency≥0, forward On: output frequency<0, reverse.

Analog

Potentiometer

Regulate speed as per analog value.

4.2 LED Keypad Operation Mode

There are 6 keypad operation modes of EM330D: function setting, parameter copy, operation monitor, fault monitor, jog running, and start/ stop. Keypad operation modes are as shown in Table 4-2.

Table 4-2 Keypad Operation Modes

Keypad Operation Mode

Key Function

Function Setting

1. Display, edit, save, reset and lock the parameters.

2. Reset default of the parameters.

3. Select relevant parameter when the inverter is running.

Function Parameter Copy

1. Upload parameter: Upload the parameters saved in the inverter to keypad.

2. Download parameter: Download the parameters saved in the keypad to inverter.

Combine above two modes to copy parameters easily and quickly for multi-inverter.

Running Monitor

1. Randomly select function parameters C0-00～C0-31 display when the

inverter is running.

Fault Monitor

1. Check fault parameter and status of the inverter when fault occurs.

Jog

In setting status, press JOG button, the inverter runs as per the setting frequency. Release the JOG button, the inverter will stop.

Start/Stop

If in keypad start/stop mode, press RUN and then release, inverter starts to run. When in operation status, press STOP/RESET button, inverter stops.

Function setting, operation monitor and fault monitor are performed by menu setting. Start/stop, jog and keypad numeric potentiometer are operated by single button.

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5 Trial Operation

5.1 Trial Operation Procedures

Table 5-1 Procedures of Trial Operation

Procedure

Working Scope

Installation

Check inverter’s rated power, and install the inverter as per the requirements stated in Chapter 2.

Wiring the Inverter

Wiring as per the requirements stated in Chapter 3, typical wiring diagrams as shown in Chapter 12.

Check Before Power-on

1. Be sure the input power supply is correct

2. The input power supply circuit connects to a circuit breaker

3. The inverter is grounded.

4. Power supply cable is connected to input terminals R, S and T of the inverter

correctly

5. Motor is connected to output terminals U, V, and W of the inverter correctly.

6. The braking resistor is connected to PB and terminal .

7. Correct control circuit wiring.

8. The external limit switches are connected to inverter, and the external

braking devices are connected to the control terminals of inverter.

Check at Power-on

1. Check if there is unexpected noise, odd smell, or smoke with inverter.

2. When power is on, normal display on control panel, without alarming.

3. Turn off the power immediately if any emergency, and check as per the

instruction in Chapter 9.

After inverter maintained or motor changed, please reset the parameters as defaults, and then conduct following operations.

Parameter Setting

F4-28 sets application macros, the default is F4-28=9 (Special for hoist). Please confirm if F4-28 parameters are applicable to the applications. (Please set F4-28 parameters as per the instructions in 6.3)

Input Correct Motor Label Parameter

1. Input and confirm the parameters listed on motor nameplate. Otherwise,

serious damage may occur in operation.

2. Set parameters of motor 1 in F1.

3. For construction lift: if 2 motors are in parallel connection, the motor power

and the rated current shall set the sum of that of those 2 motors.

Setting Protection Parameter of Motor and Inverter

1. Set correct limit parameters and protection parameters of inverter and

motor, mainly as: maximum frequency, upper-limit frequency, fault output, and etc.

2. Current limit protection and overvoltage stall protection are disabled for

hoisting devices.

Autotuning Motor Parameter

1. Obtain correct motor parameters by autotuning before the initial operation.

2. If motor cannot be disconnected from the load, pleasese stationary

autotuning (F1-15=1), and then press ENTER.

3. Please do not autotune motor parameters if the motor is running.

EM330D User Manual A Special Purpose Inverter for Hoisting

34

Procedure

Working Scope

Idling Trial Operation Check

When motor is idling, inverter is started by the control handle of the construction lift and runs at low speed. Please check and confirm the running status of drive system.

1. Motor: stable operation, normal rotation, correct rotational direction, normal

acceleration/deceleration process, no unexpected vibration, noise and odd smell.

2. Inverter: correct data displayed on the keypad, fans and relays working

stably, no unexpected vibration or odd smell.

3. Turn off the power immediately if anything unexpected.

On-load Trial Operation Check

1. If idling check is normal, connect the drive system to load for trial operation.

2. Please connect braking unit and braking resistor to the hoisting device and

construction lift correctly.

3. Switching forward and reverse operation modes through control handle of

hoisting devices, check if the inverter is in normal operation, and if mechanical brake is enabled.

4. Observe response of output frequency through the speed signals given by the

control handle.

5. When runing downward at high speed, the handle returns 0 position, the

inverter shall stop immediately without coast-to-stop.

6. For external braking unit:Observe if the indicator of braking unit is flashing.

1. If the inverter is applied to hoisting, it would be highly recommended that the distance shall be less than 3m between the lift and ground for trail operation. 2．Please note that normal operation starts only after idling and full-load trail

operation succeeded.

5.2 Trial Operation Precautions

5.2.1 Turn on the Power

Check before power-on:

 Voltage of power supply:3-phase 380V, 50Hz  Connect the input power supply cable to the input terminals R,S, and T of

inverter.

 Connect the output terminals U,V, and W of inverter to the input terminals of

motor.

 All control circuit terminals are connected to correct control device, and

terminals shall be off.

 Motor is idling.  Turn the power on after all above setting have been confirmed.

EM330D User Manual A Special Purpose Inverter for Hoisting

35



、

are the output terminals of inverter’s DC bus voltage, is grounding terminal, PB is wiring terminal of braking resistor. Any damage resulted from incorrect wiring shall not in warranty.

5.2.2 Check at Power-on

After the inverter starts up, the present working status and parameters will be displayed on the keypad. See Chapter 9 if something unexpected displayed on keypad.

 Operation Status Monitoring

1. Monitor that the motor runs in the correct direction.

2. Increase frequency setting only after load mechanism is stable when running

at a low speed.

3. Change the input frequency or rotation direction of motor, and monitor

whether there is vibration or unexpected noise with motor or not.

4. Monitor the parameters of C0-12 or C0-13 in running, and confirm whether

the output current of the inverter is normal.

5.2.3 Application of Tower Crane Hoisting

 Necessity of Brake detection

The inverter possesses Brake detection function. Brake detection shall be conducted periodically by turning off the input terminals 10V and VF on the control panel when the tower crane is free of load. It will be done within 30 seconds atutomatically.

If Brake detection is not conducted periodically, a risk of slip hook may occur.

5.3 Performance Debugging

5.3.1 Performance Debugging for Construction Lift

 Set F4-28=9, and reset default  Check output terminal is set as 24(Brake control)  Control up and down of the lift to feel the comfortability of the operation  Adjust Fb-02, Fb-08, and Fb-11 parameters to obtain the better comfortability.

For safety purpose, please adjust these parameters at a height which is not far from the ground, and the adjustment could only be conducted after successful idling tests and full load tests. If necessary, please contact the manufacturer.

 Check precise positioning by jogging up and down with handle  Switch the handle to DOWN to check whether it functions well when the lift is

running up, or the handle to UP to check whether it functions well when the lift is running down.

EM330D User Manual A Special Purpose Inverter for Hoisting

36

6 Parameter Tables

6.1 Format of Parameter Tables

13 groups of parameter of EM330D: F0, F1, F2, F3, F4, F7, F9, Fb, FC, Fd, FE, C0, and E0, 32 items in each group. F0~FE are function setting parameters which consist of two sections. Section 1: F0~F4, general parameters. Section 2: F7~FE are advanced parameters. Group C0 are status monitoring parameters. Group E0 are fault monitoring parameters.

When F0-27=0, the inverter only displays the parameters of Group F0~F4, C0, and E0. When F0-27=1, the inverter displays all parameters.

Column 1: the number of the parameter. Column 2: the function of parameter. Column 3: the range of parameter. Column 4: the parameter unit. Column 5: the parameter default. For instance, X represents that the parameter default varies with the power ratings of inverter. The defaults of some parameters vary with the options of F4-28 application macros, details as shown in 6.2, and 7.5. Column 6: the type of parameter (whether the parameter is editable or not). Details shown as followings:

“●”: Parameter editing is permitted when the inverter is running. “〇” : Parameter editing is prohibited when the inverter is running. “X”: The parameter is read only.

Unit and Its Abbreviation

HOUR

Hour

m

Meter

%

Percentage★

SQRT

Square Root

min

Minute

mm

Millimeter

rpm

Revolutions

per minute

A

Ampere

S

Second

Hz

Herz

MAX

Maximum

V

Voltage

mS

Millisecond

kHz

Kiloherz

MIN

Minimum

SECT

Program

Section

mH

Millihenry

kW

Kilowatt

bps

Bit per second

★

The basic value of percentage is the rated value.

EM330D User Manual A Special Purpose Inverter for Hoisting

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6.2 Parameter Tables

Section 1 General Parameters

6.2.1 Group F0：General Parameters

No.

Function

Range

Unit

Default

Type

F0-00(L)

Speed Reference Input Monitoring

Frequency: 0.00～Fmax Speed: 0～F*Customer defined scaling

Hz

rpm

0.00

X

F0-01(H)

F0-02

Drive Control Mode

0: Specialized hoisting control

0 〇

F0-03

Setting Input Control Mode

0: Speed input 1: Torque input（Not used）

0 〇

F0-04

Start/Stop Control Options

0: Keypad 1: Terminal 2: RS485

1 〇

F0-05

Terminal Start/Stop Control Options

0: RUN-Run，F/R-Forward/Reverse 1: RUN-Run，F/R- Reverse 2: RUN-NO forward, Xi-NC stop,

F/R-NO reverse

3: RUN-NO run， Xi-NC stop，

F/R- Forward/Reverse

1 〇

F0-06

Regular Speed Setting Mode

0: Primary numeric frequency 1: VP 2: VS 3: IS 4~10: Not used

0

〇

F0-07

Primary Numeric Frequency Setting

0.00～Fmax

Hz

15.00

●

F0-08

Motor Running Direction

0: Forward 1: Reverse

0 ●

F0-09

Acceleration Time 1

0.00～600.00

S/min

6.00

●

F0-10

Deceleration Time 1

0.00～600.00

S/min

2.00

●

F0-11

Jog Numeric Frequency

0.00 ～Fmax

Hz

5.00

●

F0-12

Jog Acceleration Time

0.00～600.00

S/min

15.00

●

F0-13

Jog Deceleration Time

0.00～600.00

S/min

15.00

●

F0-14

Carrier Frequency

1.000～16.000

kHz

1.000

●

F0-15

Customer Defined V/F Scaling

0: Automatic torque boost 1~10: Fixed torque boost curve 11~20: Oil pump motor boost curve 21~30: Synchronous motor boost curve 31~34: Blower/water pump boost curve 35: Customer defined V/F curve scaling

35

●

EM330D User Manual A Special Purpose Inverter for Hoisting

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F0-16

Maximum Frequency

Fmax:20.00～600.00

Hz

50.00

〇

F0-17

Upper Limit Frequency

Fup:Fdown～Fmax

Hz

50.00

〇

F0-18

Lower Limit Frequency

Fdown:0.00～Fup

Hz

0.00

〇

F0-19

Start Mode Options

0: Normal start 1: Speed search start(Not used)

0 〇

F0-20

Stop Mode Options

0: Ramp to stop 1: Coast to stop

0 〇

F0-21

JOG

＋／－

Function Setting

0: Jog running 1: Positive/Negative input switching 2: Not used

0 〇

F0-22

Speed Monitoring Options

0: Frequency Hz 1: Speed rpm

0 ●

F0-23

Customer Defined Scaling

0.01～600.00

30.00

●

F0-24

F/R Control Mode

0: Reverse permitted 1: Reverse prohibited

0 〇

F0-25

F/R Deadband

0.00～600.00

S

0.00

〇

F0-26

Primary Speed Setting Mode

0: Regular speed setting mode 1: Special speed setting mode 2: Not used

0 〇 F0-27

Menu Mode Options

0: Basic menu mode 1: Advanced menu mode

1 〇

F0-28

Default Control

0: Disabled 1: Defaults reset

0 〇

F0-29

Parameter Setting Control

0: Parameter set permitted 1: Parameter lock 0 2: Parameter lock 1

0 〇

F0-30

Inverter Model

0: Model G 1: Model P

0 〇

F0-31

User Password

0～65535

XXXXX

〇

6.2.2 Group F1:Motor Parameters

No.

Function

Range

Unit

Default

Type

F1-00

Motor Type

0: AC induction motor 1: Not used

0 〇

F1-01

Motor Rated Power

0.40～480.00

kW

XXXX

〇

F1-02

Motor Rated Voltage

60～660

V

XXX

〇

F1-03

Motor Rated Current

0.1～1500.0

A

XXXX

〇

F1-04

Motor Rated Frequency

20.00～600.00

Hz

XXXX

〇

F1-05

Motor Rated Speed

1～30000

rpm

XXXX

〇

F1-06

Motor Wiring Mode

0:Y 1: Δ

X 〇

F1-07

Motor Rated Power Factor

0.50～0.99

X 〇

EM330D User Manual A Special Purpose Inverter for Hoisting

39

F1-08

Idling Excitation Current

0.1～1500.0

A

XXXX

〇

F1-09

Rated Torque Current

0.1～1500.0

A

XXXX

〇

F1-10

Stator Resistance R1

0.01～60.000

Ω

XXXX

〇

F1-11

Rotator Resistance R2

0.01～60.000

Ω

XXXX

〇

F1-12

Stator& Rotor Leakage Inductance Ls

0.1～3000.0

mH

XXXX

〇

F1-13

Stator& Rotor Mutual Inductance Lm

0.1～3000.0

mH

XXXX

〇

F1-14

Motor Efficiency

30.0～99.0

%

XXXX

〇

F1-15

Parameter Autotuning

0:No autotuning 1:Staionary autotuning 2: Rotational autotuning

0 〇

F1-16

Inverter Address

0～247, 0: Broadcasting address

1 〇

F1-17

Communication Bit Rate

0: 4800 1: 9600 2: 19200 3: 38400

bps 1 〇

F1-18

Communication Parity Mode

0: No parity 1+8+1 1: Even parity 1+8+1+1 2: Odd parity 1+8+1+1

0 〇

F1-19

Master-slave Communications Mode

0:The inverter is the slave 1:The inverter is the master

0 〇

F1-20

Master Writes the Address of Slave Inverter

0:Primary Numeric Frequency F0-07 1:Auxiliary Numeric Frequency F9-06

0 〇

F1-21

Inverter Receiving Proportion Coefficient

0.00～600.00

%

100.00

●

F1-22~

F1-29

Not Used

●

F1-30

Communication Overtime

0.1～60.0(0: Disabled)

S 0 ●

F1-31

Master Communication Data Transmitting

0: Input frequency 1: Output frequency 2: Primary Numeric Frequency 3: Auxiliary Numeric Frequency 4: VP 5: VS 6: VF 7: IS 8: IF

0 ●

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6.2.3 Group F2: Input/Output Terminal Parameters

No.

Function

Range

Unit

Default

Type

F2-00

Multi-function Input Terminal X1-RUN

See Table 6-1 Functions of Numeric Multi-function Input Terminals

1 〇

F2-01

Multi-function Input Terminal X2-F/R

2 〇

F2-02

Multi-function Input Terminal X3-D1

3 〇

F2-03

Multi-function Input Terminal X4-D2

4 〇

F2-04

Multi-function Input Terminal X5-D3

5 〇

F2-05

Multi-function Input Terminal X6-FRS

9 〇

F2-06

Multi-function Input Terminal X7-RST

10

〇

F2-07

Not Used

F2-08

VS Input Function Defining

0 〇

F2-09

IS Input Function Defining

0 〇

F2-10

VF Input Function Defining

0 〇

F2-11

IF Input Function Defining

0 〇

F2-12

Multi-function Output Terminal Y1

See Table 6-2 Functions of Numeric Multi-function Output Terminals

9 〇

F2-13

Multi-function Output Terminal Y2

1 〇

F2-14

Relay Output Terminal R1

24

〇

F2-15

Not Used

F2-16

Analog Output Terminal M0

See Table 6-3 F2-16～F2-20 Analog Output Full Scale

% 0 〇

F2-17

Analog Output Terminal M1

% 6 〇

F2-18~ F2-21 Not Used

F2-22

M0 Output Lower Limit

0.00～100.00

%

0.00

●

F2-23

M0 Output Upper Limit

0.00～100.00

%

100.00

●

F2-24

M0 Output Gain

0.00～300.00

%

300.00

●

F2-25

M1 Output Lower Limit

0.00～100.00

%

0.00

●

F2-26

M1Output Upper Limit

0.00～100.00

%

100.00

●

F2-27

M1 Output Gain

0.00～300.00

%

300.00

●

Table 6-1 Functions of Numeric Multi-function Input Terminals

No.

Function

No.

Function

0

Disabled

23

Run Command Input 1

1

RUN-run

24

Switching Input Control Mode to Speed Control Mode

2

F/R Forward/Reverse Command

25

Switching Input Control Mode to Toruqe Control Mode

EM330D User Manual A Special Purpose Inverter for Hoisting

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3

Preset Speed Terminal 1

26

External Braking Device Check

4

Preset Speed Terminal 2

27

Switching Speed Input Setting to Primary Speed Setting

5

Preset Speed Terminal 3

28

Switching Speed Input Setting to Auxiliary Speed Setting

6

Preset Speed Terminal 4

29

Switching Primary Speed Setting to Regular Speed Setting

7

Acceleration Time Terminal 1

30

Switching Regular Speed Input Setting to Numeric Speed Input

8

Acceleration Time Terminal 2

31

Switching Jog Input Setting to Jog Numeric Speed Input Setting

9

Coast to Stop

32~34

Not Used

10

Inverter Fault Resume

35

Switching Regular Torque Input Setting to Numeric Torque Input Setting

11

Forward Jog FJOG

36

Not Used

12

Reverse Jog RJOG

37

PID Positive/Negative Input Switching

13

Terminal UP

38~43

Not Used

14

Terminal DOWN

44

Preset Current Limiting Terminal 1

15

UP/DOWN Clearing

45

Preset Current Limiting Terminal 2

16

Acceleration/Deceleration Prohibited

46

Preset Current Limiting Terminal 3

17

Ramp to Stop

47

Wobbulation Running Starts

18

Stop Control in 3-wire Sequence (Pulse Stop)

48

Not Used

19

Stop DC Brake Command

49

Program Operation Resume(Resume Time and Pulse)

20

Switching Drive Control Mode to V/F Control Mode

50

Motor Switching Command

21

Switching Run Command to Terminal Control Mode

51

Peripherals Fault Input

22

Run Command Input 0

Table 6-2 Functions of Numeric Multi-function Output Terminals

No.

Function

No.

Function

0

Inverter Runs(Enabled at running)

17

Overload Alarming Output

1

Frequency Reach Signal FAR (Enabled at running)

18

Overvoltage Stall

EM330D User Manual A Special Purpose Inverter for Hoisting

42

2

Output Frequency Detection Range FDT1 (Enabled at running)

19

Current Limit

3

Output Frequency Detection Range FDT2 (Enabled at running)

20

Frequency Zero Speed Detection (Output Frequency Detection)

4

Output Frequency Detection Range FDT1 (Disabled at JOG)

21

Not Used

5

Output Frequency Detection Range FDT2 (Disabled at JOG)

22

Motor 2 Enabled

6

Forward/Reverse(Enabled at running)

23

Set running time is up

7

Frequency Input/Output Balance (Enabled at running)

24

External Brake Device Control(For hoisting only)

8

JOG

25

Not Used

9

Inverter Fault

26

Inverter is ready for running

10

Upper Limit Frequency Reached

27

External Brake Device Check Reminding

11

Lower Limit Frequency Reached

28~32

Not Used

12-16

Not Used

Table 6-3 F2-16~F2-20 Analog Outputs Full Scales

No.

Signal

Full Scale（100.0%）

No.

Signal

Full Scale（100.0%）

6

Output Current

Inverter Rated Current

13

Not used

7

Output Voltage

Inverter Rated Voltage

14

+10V

8

VP

10.00V

15

PID Input

PID Maximum Scale

9

VS

10.00V

16

PID Feedback

PID Maximum Scale

10

VF

10.00V

17-18

Not Used

11

IS

20mA

19

DC Bus Voltage

DC Bus Voltage at 1.5times Rated Input Voltage

12

IF

20mA

20

Output Frequency

Inverter Rated Frequency

6.2.4 Group F3: Preset Speed Operation Parameters

No.

Function

Range

Unit

Default

Type

F3-00

Preset Speed 1

0.00～Fmax

Hz

50.00

●

F3-01

Preset Speed 2

0.00～Fmax

Hz

5.00

●

F3-02

Preset Speed 3

0.00～Fmax

Hz

10.00

●

F3-03

Preset Speed 4

0.00～Fmax

Hz

15.00

●

F3-04

Preset Speed 5

0.00～Fmax

Hz

20.00

●

F3-05

Preset Speed 6

0.00～Fmax

Hz

25.00

●

F3-06

Preset Speed 7

0.00～Fmax

Hz

30.00

●

F3-07

Preset Speed 8

0.00～Fmax

Hz

35.00

●

F3-08

Preset Speed 9

0.00～Fmax

Hz

40.00

●

F3-09

Preset Speed 10

0.00～Fmax

Hz

45.00

●

EM330D User Manual A Special Purpose Inverter for Hoisting

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F3-10

Preset Speed 11

0.00～Fmax

Hz

50.00

●

F3-11

Preset Speed 12

0.00～Fmax

Hz

50.00

●

F3-12

Preset Speed 13

0.00～Fmax

Hz

50.00

●

F3-13

Preset Speed 14

0.00～Fmax

Hz

50.00

●

F3-14

Preset Speed 15

0.00～Fmax

Hz

50.00

●

F3-15

Acceleration Time 2

0.00～600.00

S/min

15.00

●

F3-16

Deceleration Time 2

0.00～600.00

S/min

15.00

●

F3-17

Acceleration Time 3

0.00～600.00

S/min

15.00

●

F3-18

Deceleration Time 3

0.00～600.00

S/min

15.00

●

F3-19

Acceleration Time 4

0.00～600.00

S/min

15.00

●

F3-20

Deceleration Time 4

0.00～600.00

S/min

15.00

●

F3-21

Acceleration/Deceleration Time Unit

0: S（Second） 1: min（Minute）

0 〇

F3-22

DC Brake Propotion at Start

0.00～30.00 , 30.01～150.00

%

100.00

〇

F3-23

DC Brake Time at Start

0.00～30.00

S

0.00

〇

F3-24

DC Brake Start Frequency at Stop

0.10～60.00

Hz

2.00

〇

F3-25

DC Brake Propotion at Stop

0.00～30.00 , 30.01～150.00

%

100.00

〇

F3-26

DC Brake Waiting Time

0.00～30.00

S

0.00

〇

F3-27

DC Brake Time at Stop

0.00～30.00

S

0.00

〇

F3-28

Lower Limit Frequency Control

0:Run as per lower limit frequency 1:Run at zero speed after lower limit frequency operation time is up.

0

〇

F3-29

Lower Limit Frequency Running Time

0.00～600.00

S

60.00

〇

F3-30

Open Loop Slip Compensation

0.00～200.00

%

100.00

●

F3-31

Parameter Copy

0: No Copy 1:Upload Parameter(From Inverter to Keypad) 2:Download Parameter(From Keypad to Inverter)

0

〇

6.2.5 Group F4: Application Marcos and Display Options

No.

Function

Range

Unit

Default

Type

F4-00～F4-12

Not used

Not applicable to hoisting application, the function is not used.

F4-13

Menu Display Control 1

Fd.

FC.

Fb.

FA.

F9.

F8.

F7.

F6.

11111111

● 1 1 1 1 1 1 1 1 0：No Display， 1：Display

F4-14

Menu Display

*.

FE.

00000011

●

EM330D User Manual A Special Purpose Inverter for Hoisting

44

Control 2

0 0 0 0 0 0 0

1

0：No Display， 1： Display *: Not used

F4-15

Monitor Reference Options

*

Iq

Est.Slip

Est.Spd

*

Sync-

Freq.

Inp.

Freq.

Outp.

Freq.

11111111

〇

1 1 1 1 1 1 1

1

0: Absolute Value， 1: +/- *: Not used

F4-16

LCD Language Options

0: Chinese，1: English

0 〇 F4-17

Not Used

F4-18

If parameters change with

inverter’s

working status

0: Unchanged 1: Changed

1 〇 F4-19

Parameter Setting Display

0～575

514

●

F4-20

Parameters displayed in the 1st row in operation

0～575

512

● F4-21～F4-27

Not Used

F4-28

Application Macros Options

0: General Purpose Inverter 6: Crane hoisting application macros 7: Crane slewing application macros 8: Crane trolleying application macros 9: Construction lift application macros

9

〇

Remarks:

1. F4-28: Application macros, the default is F4-28=9(Construction lift application

macros), see 6.3 to set parameter default as per applications.

6.2.6 Group C0: Parameters of Monitoring Function

No.

Function

Range

Unit

Default

Type

C0-00

Output Frequency

0.00～Fup/0.0～Fup

Hz × C0-01

C0-02

Input Frequency

0.00～Fmax/0.0～Fmax

Hz × C0-03

C0-04

Synchronous Frequency

0.00～Fup/0.0～Fup

Hz × C0-05

C0-06~ C0-07 Not Used

C0-08

Estimated Feedback Frequency

00.00～Fup/0.0～Fup

Hz × C0-09

C0-10

Estimated Slip Frequency

0.00～Fup/0.0～Fup

Hz ×

EM330D User Manual A Special Purpose Inverter for Hoisting

45

C0-11

C0-12

Output Current Percentage

0.00～300.00

% ×

C0-13

Effective Output Current Value

0.0～3000.0

A × C0-14

Output Voltage Percentage

0.00～200.00

% ×

C0-15

Effective Output Voltage Value

0.0～660.0

V × C0-16

DC Bus Voltage

0～1200

V ×

C0-17 ～ C0-18

Not Used C0-19

Program Operation Section

1～7

×

C0-20

Running Time of Present Section of Program Operation

0.0～6000.0

S/min

× C0-21

Output Power

0.0～3000.0

kW ×

C0-22 ～ C0-25

Not Used C0-26

Input Terminal Status X7

X6

X5

X4

X3

X2

X1

× 0 0 0 0 0 0 0

C0-27

Output Terminal Status * * * * R1

Y2

Y1

× 0 0 0 0 0 0 0

C0-28

VS Input Monitor

0-10000

×

C0-29

IS Input Monitor

0-10000

×

C0-30

VF Input Monitor

0-10000

×

C0-31

IF Input Monitor

0-10000

×

6.2.7 Group E0: Fault Parameters

No.

Function

Trip and Parameter Description

Unit

Default

Type

E0-00

Fault Trips

00: No fault SC: Drive Short Circuit/EMC HOC: Instantaneous overcurrent HOU: Instantaneous overvoltage SOC: Stable overcurrent SOU: Stable overvoltage SLU: Stable undervoltage/SOFT ILP: Input Phase Loss OL: Overload OH: Overheating OLP: Output Phase Loss

0 ◇

EM330D User Manual A Special Purpose Inverter for Hoisting

46

EXT：External failure EEd：Inverter EEPROM failure EEU：Keypad EEPROM failure STP：Autotuning cancelled SFE：Autotunig coast-to-stop SrE：Stator resistance error SIE：Idling current error EST：SPI /SCI communication fault InP: Internal failure

E0-01

Output Frequency at Fault

XX.XX

Hz

0.00

◇

E0-02

Output Current at fault

XXX.X

A

0.0

◇

E0-03

DC Bus Voltage at Fault

XXXX

V

0.0

◇

E0-04

Running Direction at Fault

FOr：Forward, rEV：Reverse

0

◇

E0-05

Running Status at Fault

ACC: Acceleration COn: Constant speed dEC: Deceleration

0

◇

E0-06

Stall Status at Fault

0: Normal UL: Overvoltage stall CL: Overcurrent stall

0

◇

E0-07

Working Time at Fault

HOUR

0 ◇ E0-08

The 1st Most Recent Fault

Fault trips

0

◇

E0-09

Output Frequency at Fault

XX.XX/ XX.X

Hz

0.00

◇

E0-10

Output Current at Fault

XXX.X

A

0.0

◇

E0-11

DC Bus Voltage at Fault

XXXX

V

0.0

◇

E0-12

Running Direction at Fault

FOr: Forward, rEV：Reverse

0

◇

E0-13

Running Status at Fault

ACC：Acceleration COn：Constant speed dEC：Deceleration

0

◇

E0-14

Stalling Status at Fault

0：Normal UL：Overvoltage stall CL：Overcurrent stall

0

◇

E0-15

Working Time at Fault

HOUR

0

◇

E0-16

The 2nd Most Recent Fault

Fault trips

E0-17

Output Frequency at Fault

XX.XX/ XX.X

Hz

0.00

◇

E0-18

Output Current at Fault

XXX.X

A

0.0

◇

E0-19

DC Bus Voltage at Fault

XXXX

V

0.0

◇

E0-20

Running Direction at Fault

FOr：Forward, rEV：Reverse

0

◇

E0-21

Running Status at Fault

ACC：Acceleration COn：Constant Speed

0

◇

EM330D User Manual A Special Purpose Inverter for Hoisting

47

dEC：Deceleration

E0-22

Stall Status at Fault

0：Normal UL：Overvoltage stall CL：Overcurrent stall

0

◇

E0-23

Working Time at Fault

HOUR

0 ◇ E0-24

The 3rd Most Recent Fault

Fault trips

E0-25

Output Frequency at Fault

XX.XX/ XX.X

Hz

0.00

◇

E0-26

Output Current at Fault

XXX.X

A

0.0 ◇ E0-27

DC Bus Voltage at Fault

XXXX

V

0.0

◇

E0-28

Running Direction at Fault

FOr：Forward, rEV：Reverse

0

◇

E0-29

Running Status at Fault

ACC：Acceleration COn：Constant Speed dEC：Deceleration

0

◇

E0-30

Stall Status at Fault

0：Normal UL：Overvoltage stall CL：Overcurrent stall

0

◇

E0-31

Working Time at Fault

HOUR

0

◇

Section 2 Advanced Parameters

6.2.8 Group F9: Speed Setting Selection Parameters

No.

Function

Range

Unit

Default

Type

F9-00

Not Used

F9-01

Parameter Edit Mode

0:Editable through keypad and RS485 1:Editable through keypad

0 〇

F9-02

~

F9-08

Not Used

F9-09

Detection Frequency at Zero Speed

0.00～50.00

Hz

0.00

〇

F9-10

Detection Output Delay at Zero Speed

0.00～600.00

S

1.00

〇

F9-11

Frequency Reach Signal FAR

0.00～50.00

Hz

2.50

〇

F9-12

FDT1 Increasing Threshold

0.00～Fmax

Hz

30.00

〇

F9-13

FDT1 Decreasing Threshold

0.00～Fmax

Hz

30.00

〇

F9-14

FDT2 Increasing Threshold

0.00～Fmax

Hz

30.00

〇

F9-15

FDT2 Decreasing Threshold

0.00～Fmax

Hz

30.00

〇

F9-16

~

F9-23

Not Used

EM330D User Manual A Special Purpose Inverter for Hoisting

48

F9-24

Start-up Delay

0.00～10.00 (The time for inverter to wait for the initial operation after power-on)

S

3.00

●

F9-25

Terminal Operation Command Control

0: Terminal shall be off first, and then on. 1: Terminal shall not be off, inverter will run directly.

0

〇

F9-26

~

F9-29

Not Used

F9-30

Undervoltage Detection Scaling

0.00～100.00(Udc_e)

%

65.18

〇

F9-31

Undervoltage Detection Time

0.00～30.00

S

0.50

〇

6.2.9 Group Fb: Parameters of Hoisting Function

No.

Function

Range

Unit

Default

Type

Fb-00

Frequency (Running Up) for disengaging the external brake

0.00～20.00

Hz

3.00

〇

Fb-01

Frequency (Running Down) for disengaging the external brake

0.00～20.00

Hz

3.00 〇 Fb-02

Delay time before the external brake is disengaged

0.0～10.0

S

0.3

〇

Fb-03

Delay time after the external brake is disengaged at running up

0.0～10.0

S

0.3

〇

Fb-04

Frequency (Running Up) for engaging the external brake

0.00～20.00

Hz

3.00

〇

Fb-05

Delay time before the external brake is engaged

0.0～10.0

S

0.2

〇

Fb-06

Delay time after the external brake is engaged

0.0～10.0

S

0.5

〇

Fb-07

Current abnormity identifying time for disengaging the external brake

0.0～10.0

S

2.0

〇

Fb-08

Delay time after the external brake is engaged at running down

0.0～10.0

S

0.3

〇

Fb-09

~

Fb-10

Not Used

Fb-11

Frequency (Running Down) for engaging the external brake

0.00～20.00

Hz

2.50

〇

Fb-12

～

Fb-26

Not Used

Fb-27

Enabling conditions for disengaging the external brake

0: Enabled when frequency reached

1 〇

EM330D User Manual A Special Purpose Inverter for Hoisting

49

1: Enabled when frequency and current reached simultaneously

Fb-28

Current for disengaging the external brake

10.00～150.00

%

60.00

〇

6.2.10 Group FC: Operation Control Parameters

No.

Function

Range

Unit

Default

Type

FC-00

Acceleration/Decelerati on Mode

0: Linear mode 1: Not used

0 〇

FC-01

Proportion of Acceleration S Curve

0.0～50.0

%

30.0

〇

FC-02

Proportion of Deceleration S Curve

0.0～50.0

%

30.0

〇

FC-03

Fan Control

0: Run at power-on 1: Run at start-up

1 〇

FC-04

Fan Delay Time

0.00～600.00

S

30.00

●

FC-05

Not Used

FC-06

Resume previous working status at power-on

0: Not Resume 1: Resume

0 〇

FC-07

Current Stall Control

0: Disabled 1: Not used 2: Enabled

0 〇

FC-08

Stall Current

50.00～180.00

%

150.00

〇

FC-09

Not Used

FC-10

Energy Saving Operation Options

0: Disabled 1: Enabled

0 〇

FC-11

Initial Frequency of Energy Saving Operation

10.00～600.00/10.0～600.0

Hz

20.00

〇

FC-12

Energy Current Detecting Range

20.00～80.00

%

40.00

〇

FC-13

Energy Saving Delay Start Time

0.01～60.00

S

0.50

〇

FC-14

Energy Saving Permitted Range

60.00～100.00

%

80.00

〇

FC-15

Output Voltage

5.00～100.00

%

100.00

●

FC-16

Brake Duty Ratio

5.00～100.00

%

80.00

〇

EM330D User Manual A Special Purpose Inverter for Hoisting

50

FC-17

Over-modulation Coefficient

1.00～1.10

1.05

〇

FC-18

Voltage Control

Ones place: AVR control 0: Disabled 1: Enabled 2: Auto-AVR Tens place: AVR limit control 0: Limit disabled 1: Limit enabled

Hundreds place: Not used

001

〇

FC-19

Overvoltage Protection Control

Ones place: Not Used Tens Place: Dynamic brake options 0: Braking resistor disabled 1: Braking resistor is enabled in operation 2: Braking resistor is enabled at power-on Hundreds place: Not Used Thousands place: Overvoltage stall protection mode 0: Disabled 1: Not Used 2: Not Used

0010

〇

FC-20 ~ FC-23

Not Used

FC-24

Fault Retry Control

Ones place: Fault retry times 0: Fault retry prohibited 1~3: Fault retry for 1, 2, and 3 times 4: Unlimited fault retry Tens place: In fault retry, fault output terminals will be

0: Off 1: On

00

〇

FC-25

Fault Retry Timelag

0.01～30.00

S

0.50

〇

FC-26

No Fault Timelag

0.01～30.00

S

10.00

〇

FC-27

Fault Retry Options *

Ol

IlP

SlU

SOU

SOC

HOU

HOC

11111111

〇 1 1 1 1 1 1 1 1 0: Permitted 1:Prohibited *: Not used

FC-28

Disabled Trips 1 Ol

IlP

SlU

SOU

SOC

* * *

00000000

〇 0 0 0 0 0 0 0

0

0: Enabled， 1: Disabled, *: Not used

FC-29

Disabled Trips 2 EEd

EST

* * *

ExT

OlP

OH

00000010

〇 0 0 0 0 0 0 1

0

EM330D User Manual A Special Purpose Inverter for Hoisting

51

0: Enabled， 1: Disabled, *: Not used

FC-30

Disabled Trips 3 *

Ol1

SOFT

SIE

SrE

SFE

STP

EEU

00000000

〇 0 0 0 0 0 0 0

0

0: Enabled, 1: Disabled, *: Not used

FC-31

Overcurrent Stall Integral Time

0.00～300.00

mS

10.00

●

6.2.11 Group Fd: Auxiliary Parameters

No.

Function

Range

Unit

Default

Type

Fd-00

Not Used

Fd-01

Voltage 1

0.00～100.00

%

1.00

●

Fd-02

Voltage 2

0.00～100.00

%

4.00

●

Fd-03

Voltage 3

0.00～100.00

%

10.00

●

Fd-04

Voltage 4

0.00～100.00 , Ue=100.0%

%

16.00

●

Fd-05

Frequency 1

0.00～Frequency 2 Fbase=100.0%

%

1.00

●

Fd-06

Frequency 2

Frequency 1~ Frequency 3

%

4.00

●

Fd-07

Frequency 3

Frequency 2～Frequency 4

%

10.00

●

Fd-08

Frequency 4

Frequency 3～100.00

%

16.00

●

Fd-09~ Fd-19 Not Used

Fd-20

CPUB Software Version

X.XX X.XX

X

Fd-21

Inverter Rated Power

0.40～480.00

kW

XXXX

X

Fd-22

Inverter Rated Voltage

60～660 V XXX

X

Fd-23

Inverter Rated Current

0.1～1500.0

A

XXXX

X

Fd-24

Inverter Running Time

User monitoring

HOUR

XXXX

X

Fd-25

Inverter Running Time

User monitoring

min

XXXX

X

Fd-26

Running Time Control

0:Disabled 1:Enabled

0 -

Fd-27

Set Running Time

0～65535

HOUR

0

-

Fd-28~Fd-29 Not Used

-

Fd-30

Keypad Software Version

X.XX X.XX

X

Fd-31

CPUA Software Version

X.XX X.XX

X

6.2.12 Group FE: Terminal Function User Defined Parameters

No.

Function

Range

Unit

Default

Type

FE-00

Numeric Input Filter Times

0～100, 1=0.50mS

10

〇

FE-01

Terminal Input Positive/ Negative Logic X7

X6

X5

X4

X3

X2

X1

00000000

〇

0 0 0 0 0 0 0

0: Positive Logic On at 0V/Off at 24V 1: Negative Logic Off at 0V/ On at 24V

FE-02

X1 Input Delay

0.00～300.00

S

0.00

〇

EM330D User Manual A Special Purpose Inverter for Hoisting

52

FE-03

X2 Input Delay

0.00～300.00

S

0.00

〇

FE-04

Analog Input Signal Options

Ones place: VS input signal options 0：Analog signal input 1：Numeric signal input Tens place: IS input signal options 0：Analog signal input 1：Numeric signal input Hundreds place: VF input signal options 0: Analog signal input 1: Numeric signal input Thousands place: IF input signal options 0: Analog signal input 1: Numeric signal input

0000

〇

FE-05

Analog Terminal Input Logic

Ones place: Input terminal VS 0: VS is on at high level input 1: VS is on at low level input Tens place: Input terminal IS 0: IS is on at high level input 1: IS is on at low level input Hundreds place: Input terminal VF 0: VF is on at high level input 1: VF is on at low level input Thousands place: Input terminal IF 0: IF is on at high level input 1: IF is on at low level input

0000

〇

FE-06

Output Signal Type

Ones place: Y1 output type 0：Level signal, 1：Pulse signal Tens place: Y2 output type 0：Level signal, 1：Pulse signal Hundreds place: R1 output type 0：Level signal, 1：Pulse signal

000

〇

FE-07

Terminal Output Logic Control

Ones place: Y1 output logic control 0：Positive logic 1：Neginive logic Tens place: Y2 output logic control 0：Positive logic 1：Neginive logic Hundreds place: R1output logic control 0：Positive logic 1：Neginive logic

000

〇

FE-08

Virtual Terminal Options

Ones place: Terminals Y1/Y2/R1 0: Actual output terminal 1: Virtual output terminal

000

〇

EM330D User Manual A Special Purpose Inverter for Hoisting

53

Tens place: Multi-function Input Terminal Xi 0: Actual output terminal 1: Virtual output terminal Hundreds place: Numeric terminal VS/IS/VF/IF 0: Actual output terminal 1: Virtual output terminal

FE-09

Terminal Y1 Delay

0.0～600.0

S

0.0

〇

FE-10

Terminal Y1 Pulse Width

0.0～600.0

S

5.0

〇

FE-11

Terminal Y2 Delay

0.0～600.0

S

0.0

〇

FE-12

Terminal Y2 Pulse Width

0.0～600.0

S

5.0

〇

FE-13

Terminal R1Delay

0.0～600.0

S

0.0

〇

FE-14

Terminal R1 Pulse Width

0.0～600.0

S

5.0

〇

FE-15~ FE-16 Not Used

FE-17

X1 Off Delay

0.0～300.0

S

0.0

〇

FE-18

X2 Off Delay

0.0～300.0

S

0.0

〇

FE-19

Not Used

FE-20

SC and EMC Faults Display

0: SC Drive failure 1: EMC Environment failure

0

X

FE-21

SlU and SOFT Faults Display

0: SlU Stable undervoltage fault 1: SOFT Soft-start fault

0

X

FE-22

SCI/SPIFaults Display

0: SCI comminucation fault 1: SPI comminucation fault 2: Not used

0

X

FE-23~FE-31 Not Used

6.3 Application Macros Defaults

6.3.1 Application Macros for Tower Crane Hoisting

No.

Function

Description

Default

F0-02

Drive Control Mode

Special control for hoisting

0

F0-04

Start/Stop Control Options

External terminals control start/stop

1

F0-05

Terminal Start/Stop Control Options

Forward when terminal RUN is on. Reverse when terminal F/R is on.

1

F0-06

Regular Speed Setting Mode

Primary numeric frequency setting

0

F0-07

Primary Numeric Setting Frequency

Preset speed 1

10.00Hz

F0-09

Acceleration Time

Acceleration time

6.50S

F0-10

Deceleration Time

Deceleration time

3.00S

F0-14

Carrier Frequency

1.000kHz

F0-16

Maximum Frequency

55.00Hz

EM330D User Manual A Special Purpose Inverter for Hoisting

54

F0-17

Upper Limit Frequency

55.00Hz

F0-20

Stop Mode Options

Coast to stop

1

F0-27

Menu Mode Options

Advanced menu

1

F1-01

Motor Rated Power

Set as what stated on the motor nameplate

Set as per the motor

F1-03

Motor Rated Current

Set as what stated on the motor nameplate

Set as per the motor

F1-05

Motor Rated Speed

Set as what stated on the motor nameplate

Set as per the motor

F1-06

Motor Wiring Mode

Set as what stated on the motor nameplate

Set as per the motor

F2-02

Multi-function Input Terminal X3

Preset speed terminal 1

3

F2-03

Multi-function Input Terminal X4

Preset speed terminal 2

4

F2-04

Multi-function Input Terminal X5

Preset speed terminal 3

5

F2-05

Multi-function Input Terminal X6

Preset speed terminal 4

6

F2-06

Multi-function Input Terminal X7

Fault resume

10

F2-08

VS Input Function Defining

The default is 0.When connecting to GPS, please set as external device fault input(51)

0

F2-10

VF Input Function Defining

External brake detection input

26

F2-12

Multi-function Input Terminal Y1

Inverter fault output

9

F2-13

Multi-function Input Terminal Y2

External brake detection output remind

27

F2-14

Relay Output Terminal R1

External brake control

24

F3-00

Preset Speed 1

Preset speed 2

25.00 Hz

F3-02

Preset Speed 3

Preset speed 3

35.00 Hz

F3-06

Preset Speed 7

Preset speed 4

45.00 Hz

F3-14

Preset Speed 15

Preset speed 5

55.00 Hz

F3-24

DC Brake Start Frequency at Stop

4.00Hz

F3-25

DC Brake Propotion at Stop

100.00%

F3-27

DC Brake Time at Stop

DC brake disabled

0.0S

F8-04

VS Filter Time

0.0S

F8-06

VF Filter Time

0.0S

F9-12

FDT1 Increasing Threshold

Y1,Y2, R1 or R2 is on when the output

Frequency Reach the threshold

2.00Hz

F9-13

FDT1 Decreasing Threshold

Y1,Y2, R1 or R2 is off when the output Frequency Reach the threshold

9.50Hz

F9-24

Start-up Delay

3.00S

F9-30

Undervoltage Detection Scaling

75.00%

Fb-00

Frequency (Running Up) for disengaging the external brake

3.00Hz

Fb-01

Frequency (Running Down) for disengaging the external brake

3.00Hz

Fb-02

Delay time before the external brake is disengaged

0.3S

Fb-03

Delay time after the external brake is disengaged

0.3S

Fb-04

Frequency (Running Up) for engaging the external brake

3.00Hz

EM330D User Manual A Special Purpose Inverter for Hoisting

55

Fb-05

Delay time before the external brake is engaged

0.2S

Fb-06

Delay time after the external brake is engaged at running up

0.3S

Fb-07

Current abnormity identifying time for disengaging the external brake

5.0S

Fb-08

Delay time after the external brake is engaged at running down

0.3S

Fb-11

Frequency (Running Down) for engaging the external brake

1.50Hz

Fb-27

Brake Disengage Conditions

Enabled when frequency and current reached simultaneously

1

Fb-28

Brake Disengage Current

10.00%～150.00%

10.00%

FC-07

Current Limit Function

Current limit disabled

0

FC-16

Brake Duty Ratio

100.00

100.00%

FC-19

Overvoltage Control Options

Overvoltage stall prohibited, and dynamic brake enabled

0010

FC-28

Disabled Trips 1

Disable SOU (stable overcurrent)

00010000

FE-04

Analog Input Signal Options

VF Numeric signal input VS Numeric signal input

0101

FE-05

Analog Terminal Input Logic

VF is on at high level VS is on at low level

0001

FE-17

X1 Off Delay

0.2S

FE-18

X2 Off Delay

0.2S

Remarks:

1. Defaults of F4-28=6 Application Macros for Hoisting of Tower Crane as shown in

the table above.

2. Users can define the range of those parameters based on real needs if the defaults

may not meet the application needs.

6.3.2 Application Macros for Tower Crane Slewing

No.

Function

Description

Default

F0-02

Drive Control Mode

Special control for hoisting

0

F0-04

Start/Stop Control Selection

Terminals Control Start/Stop

1

F0-05

Terminal Start/Stop Control Selection

Forward when terminal RUN is on. Reverse when terminal F/R is on.

1

F0-06

Regular Speed Setting Mode

Primary numeric frequency setting

0

F0-07

Numeric Setting Frequency

Preset speed 1

10.00Hz

F0-09

Acceleration Time

Acceleration time

1.00S

F0-10

Deceleration Time

Deceleration time

22.00S

F0-14

Carrier Frequency

1.500kHz

F0-20

Stop Mode Options

Coast to stop

1

F0-27

Menu Mode Options

Advanced menu

1

EM330D User Manual A Special Purpose Inverter for Hoisting

56

F2-02

Multi-function Input Terminal X3

Preset speed terminal 1

3

F2-03

Multi-function Input Terminal X4

Preset speed terminal 2

4

F2-04

Multi-function Input Terminal X5

Preset speed terminal 3

5

F2-05

Multi-function Input Terminal X6

Acceleration/Deceleration time terminal 1

7

F2-06

Multi-function Input Terminal X7

Fault resume

10

F2-12

Multi-function Input Terminal Y1

Inverter fault

9

F2-14

Relay Output Terminal R1

Inverter is running

0

F3-00

Preset Speed 1

Preset speed 2

20.00 Hz

F3-02

Preset Speed 3

Preset speed 3

35.00 Hz

F3-06

Preset Speed 7

Preset speed 4

50.00 Hz

F3-15

Acceleration Time 2

Acceleration time of preset speed 2, 3, 4

20.00S

F3-16

Deceleration Time 2

Deceleration time of preset speed 2, 3, 4

22.00S

FC-00

Acceleration/Deceleration Mode

Acceleration/Deceleration in S curve mode

1

FC-19

Overvoltage Control Options

Overvoltage stall prohibited, and dynamic brake enabled

0010

FC-28

Disabled Trips 1

Disable input phase loss trip

01000000

Fd-01

Voltage 1 4.00%

Fd-02

Voltage 2 8.00%

Fd-03

Voltage 3

14.00%

Fd-04

Voltage 4

20.00%

Fd-08

Frequency 4

20.00%

Remarks:

1. Defaults of F4-28=7 Application Macros for Slewing of Tower Crane as shown in

the table above.

2. Users can define the range of those parameters based on real needs if the defaults

may not meet the application needs.

6.3.3 Application Macros for Trolleying of Tower Crane

No.

Function

Description

Default

Drive Control Mode

Special control for hoisting

0

F0-04

Start/Stop Control Options

Terminals Control Start/Stop

1

F0-05

Terminal Start/Stop Control Options

Forward when terminal RUN is on. Reverse when terminal F/R is on.

1

F0-06

Regular Speed Setting Mode

Primary numeric frequency setting

0

F0-07

Primart Numeric Setting Frequency

Preset Speed 1

25.00Hz

F0-09

Acceleration Time

3.00S

F0-10

Deceleration Time

3.00S

F0-14

Carrier Frequency

1.000kHz

F0-27

Menu Mode Options

Advanced Menu

1

F2-02

Multi-function Input Terminal X3

Preset speed terminal 1

3

F2-03

Multi-function Input Terminal X4

Preset speed terminal 2

4

EM330D User Manual A Special Purpose Inverter for Hoisting

57

F2-06

Multi-function Input Terminal X7

Fault resume

10

F2-12

Multi-function Input Terminal Y1

Defined as inverter fault

9

F2-14

Relay Output Terminal R1

Defined as FDT1

2

F3-00

Preset Speed 1

Preset speed 2

38.00 Hz

F3-02

Preset Speed 3

Preset speed 3

50.00 Hz

F9-12

FDT1 Increasing Threshold

The external brake will be disengaged when output frequency increases to the setting value of F9-12

1.00 Hz

F9-13

FDT2 Decreasing Threshold

The external brake will be engaged when output frequency reduced to the setting value of F9-13

3.00 Hz

FC-19

Overvoltage Control Options

Overvoltage stall prohibited, and dynamic brake enabled

0010

FC-28

Disabled Trips 1

Disable input phase loss trip

01000000

Fd-01

Voltage 1 4.00%

Fd-02

Voltage 2 9.00%

Fd-03

Voltage 3 15.00%

Fd-04

Voltage 4 25.00%

Fd-08

Frequency 4

20.00%

Remarks:

1. Defaults of F4-28=8 Application Macros for Trolleying of Tower Crane as shown

in the table above.

2. Users can define the range of those parameters based on real needs if the defaults

may not meet the application needs.

6.3.4 Applications Micro for Construction Lift

No.

Function

Description

Default

Drive Control Mode

Special control for hoisting

0

F0-04

Start/Stop Control Selection

External terminals control start/stop

1

F0-05

Terminal Start/Stop Control Selection

Forward when terminal RUN is on. Reverse when terminal F/R is on.

1

F0-06

Regular Speed Setting Mode

Primary numeric frequency setting

0

F0-07

Priamry Numeric Setting Frequency

Preset speed 1

15.00Hz

F0-09

Acceleration Time

Acceleration time

6.00S

F0-10

Deceleration Time

Deceleration time

2.00S

F0-14

Carrier Frequency

1.000kHz

F0-27

Menu Selection

Advanced menu

1

F2-02

Multi-function Input Terminal X3

Preset speed terminal 1

3

F2-06

Multi-function Input Terminal X7

Fault resume

10

F2-12

Multi-function Output Terminal Y1

Y1 is on at fault

9

F2-14

Relay Output Terminal R1

External brake control

24

F3-00

Preset Speed 1

Preset speed 2

50.00Hz

F9-24

Start-up Delay

3.00S

EM330D User Manual A Special Purpose Inverter for Hoisting

58

Fb-00

Frequency (Running Up) for disengaging the external brake

3.00 Hz

Fb-01

Frequency (Running Down) for disengaging the external brake

3.00 Hz

Fb-02

Delay time before the external brake is disengaged

0.3S

Fb-03

Delay time after the external brake is disengaged

0.3S

Fb-04

Frequency (Running Up) for engaging the external brake

3.00 Hz

Fb-05

Delay time before the external brake is engaged

0.2S

Fb-06

Delay time after the external brake is engaged at running up

0.3S

Fb-07

Current abnormity identifying time for disengaging the external brake

5.0S

Fb-08

Delay time after the external brake is engaged at running down

0.3S

Fb-11

Frequency (Running Down) for engaging the external brake

2.50 Hz

Fb-27

Brake Disengage Conditions

Enabled when frequency and current reached simultaneously

1

Fb-28

Brake Disengage Current

10.00%～150.00%

60.00%

FC-07

Current Limit Control

Current limit disabled

0

FC-16

Brake Duty Ratio

100.00%

FC-18

AVR

AVR enabled

001

FC-19

Overvoltage control selection

Overvoltage stall prohibited, and dynamic brake enabled

0010

FC-28

Disabled Trips 1

Disable input phase loss and stable overcurrent trips

01010000

FE-17

X1 Off Delay

0.0S

FE-18

X2 Off Delay

0.0S

Remarks:

1. Defaults of F4-28=9 Application Macros for Construction Lift as shown in the

table above.

2. Users can define the range of those parameters based on real needs if the defaults

may not meet the application needs.

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7 Parameter Description

7.1 Group F0: General Parameters

No.

Function

Range

Unit

Default

Type

F0-00

Speed Reference Input Monitoring

Frequency: 0.00～Fmax Speed: 0～F*Customer defined

scaling

Hz

rpm

0.00

0.0

×

F0-01

F0-00 and F0-01 are optional and for reference only. Their parameters are the setting value of present drive mode. Symbol (-) shall be displayed if the value is negative. When the reference input control mode is different, the data reflected by F0-00/F0-01 is also different.

Speed Reference Input Monitoring The unit of F0-00/F0-01 is Hz or rpm which indicates that the present control object is the motor speed, its value is the present setting objective value of speed. When objective value is reverse input, then symbol (-) shall be displayed.

No.

Function

Range

Unit

Default

Type

F0-02

Drive Control Mode

0: Specialized hoisting control

0 〇

F0-02=0 Specialized hoisting control

No.

Function

Range

Unit

Default

Type

F0-03

Setting Input Control Mode

0: Speed input 1: Torque input（Not used）

0 〇

F0-03=0 Input control mode is speed input, the input is frequency.

No.

Function

Range

Unit

Default

Type

F0-04

Start/Stop Control Options

0: Keypad 1: Terminal 2: RS485

1 〇

F0-05

Terminal Start/Stop Control Options

0: RUN-Run, F/R-Forward/Reverse 1: RUN-Run, F/R- Reverse 2: RUN-NO forward,

Xi-NC stop, F/R-NO reverse

3: RUN-NO run,

Xi-NC stop, F/R- Forward/Reverse

1 〇

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60

F0-04=0 Keypad Control Mode Control start/stop of inverter through

RUN

,

STOP

RESET

,

J O G

＋／－

buttons on the keypad. When there is no fault,

press

JOG

＋／－

to enter jog status, and press

RUN

to

enter running status. When the green LED indicator on the

RUN

button is on, the inverter is in running

status. But when it flashes, the inverter is in ramp-to-stop status.

F0-04=1 Terminal Control Mode Start/Stop of inverter is controlled by Start/Stop control terminals defined by F2-00～F2-06. When the settings of multi-function terminals are defaults, the terminal control wiring is as shown in Figure 7-1. The specific setting of terminal control is determined by F0-05.

F0-04=2 RS485 Control Mode Start/Stop of inverter is under PC or PLC control through RS485 communication interface.

Terminal control modes can be classified as 2-wire sequence and 3-wire sequence. 2-wire sequence： F0-05=0 Start/stop of inverter is under control of ON/OFF of terminal RUN, and

forward/reverse of inverter is under control of OFF/ON of terminal F/R. If F0-24=1 and reverse is prohibited, terminal F/R is off. When stop mode is selected as ramp-to-stop, the sequence diagram is as shown in Figure 7-2 (b). F0-05=1 Forward/stop of inverter is under control of ON/OFF of terminal RUN, and reverse/stop is under control of ON/OFF of terminal F/R. If terminals RUN and F/R are ON simultaneously, the inverter remains previous status. When reverse is prohibited, terminal F/R is off. When stop mode is selected as ramp-to-stop, the sequence diagram is as shown in Figure 7-2 (d).

RUN-Run

Preset Speed Terminal 1

F/R Forward/Reverse

Coast to Stop

Inverter Fault Reset

X1

X3

X2

X4

X5

X6

X7

PLC

24V

EM303B

Inverter

COM

Preset Speed Terminal 2 Preset Speed Terminal 3

Figure 7-1 Wiring of Terminal Control

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61

Run

Forward/Reverse

RUN

F/R

COM

PLC 24V

EM303D

Inverter

f

Time

RUN

F/R

Output

Frequency

-f

(a)F0-05=0 2-wire sequence

(b)F0-20=0, F0-05=0

Forward/Reverse running sequence

Reverse

RUN

F/R

COM

PLC 24V

EM303D

Inverter

Forward

f

Time

RUN

F/R

Output

Frequency

-f

(c)F0-05=1 2-wire sequence

(d)F0-20=0, F0-05=1

Forward/Reverse running sequence

Figure 7-2 2-Wire Sequence

When F0-05= 0 or 1, even if terminal RUN is ON, inverter can be stopped by pressing

STOP

RESET

, stop command of external terminal, or monocycle time of PLC is

up. Meanwhile, inverter re-enters running status only when terminal RUN is ON

again after OFF once.

3-wire sequence is rarely applied to hoisting devices.

No.

Function

Range

Unit

Default

Type

F0-06

Regular Speed Setting Mode

0：Primary numeric frequency 1：VP 2：VS 3：IS 4~10：Not used

0 〇

F0-06 For selecting the source of regular speed setting mode. F0-06=0 Primary numeric frequency setting mode is defined by the value of F0-07. F0-06=1 Setting frequency is set by VP keypad potentiometer.

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F0-06=2 Setting frequency is set by the voltage of analog terminal VS. F0-06=3 Setting frequency is set by the current of analog terminal IS. F0-06=4~10 Not used

1. The default of analog voltage input VS, VF is 0～10V.

2. The default of analog current input is 4～20mA.

No.

Function

Range

Unit

Default

Type

F0-07

Primary Numeric Frequency Setting

0.00～Fmax

Hz

15.00

●

F0-07 The primary numeric frequency setting value is set by F0-07, and its range: 0.00～ Fmax ★The value of F0-07 can be edited directly by pressing or to edit in running preparation and running status.

1. When reverse is permitted, inverter will judge present running direction based on the setting of F0-08 and the status of terminal F/R. If F0-08=1, and terminal F/R is

on, then inverter runs forward.

2. Switch any two of output cables (U, V, and W) of inverter to make the inverter forwards in the same direction as the expected running direction of motor, or set F0-08=1.

No.

Function

Range

Unit

Default

Type

F0-09

Acceleration Time 1

0.00～600.00

S/min

6.00

●

F0-10

Deceleration Time 1

0.00～600.00

S/min

2.00

●

Acceleration time is the time taken for the output frequency to rise from 0Hz up to maximum frequency Fmax set by F0-16. Deceleration time is the time taken for the output frequency to drop from Fmax down to 0Hz, which are not relevant to forward and reverse. As shown in Figure 7-3.

t1

Output

Frequency(Hz)

Fmax

Time(S)

t2

Output

Frequency(Hz)

Fmax

Time(S)

（a）Acceleration Time 1

（b）Deceleration Time 1

Figure 7-4 Acceleration/Deceleration Time

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63

In JOG running mode, inverter runs at the frequency set by F0-11, the acceleration/deceleration time taken for running to Fmax is set by F0-12/F0-13. ★ Jog acceleration time is the time taken for the output frequency to rise from 0Hz up to

maximum frequency Fmax. Deceleration time is the time taken for the output frequency to drop from Fmax down to 0Hz.

★ In jog running mode, keep pressing the JOG button or terminal JOG is on. Otherwise, it

will be considered as the jog command cancelled.

Note that the unit of acceleration /deceleration time is second or minute, defined by F3-21.

No.

Function

Range

Unit

Default

Type

F0-14

Carrier Frequency

0kW～9kW: 1.000～16.000 kHz 11kW～37kW: 1.000～8.000 kHz 45kW～110kW: 1.000～4.000 kHz 132kW～400kW: 1.000～3.000 kHz

kHz

1.000

●

Increasing carrier frequency could reduce motor noise, but it will result in inverter heating up. When carrier frequency is higher than the default, the rated power of inverter should decrese 5% as each increment of 1 kHz carrier frequency. Correlation between motor rated power and carrier frequency is suggested as following:

Motor Rated Power Pe

≤15kW

≤30kW

≤75kW

≤132kW

＞132KW

Carrier Frequency Fc

≤10.0kHz

≤8.0kHz

≤6.0kHz

≤4.0kHz

≤2.5kHz

The setting range of carrier frequency is limited by power rating: 0kW～9kW: carrier frequency range 1.000～16.000 kHz 11kW～37kW: carrier frequency range 1.000～8.000 kHz 45kW～110kW: carrier frequency range 1.000～4.000 kHz 132kW～400kW: carrier frequency range 1.000～3.000 kHz

No.

Function

Range

Unit

Default

Type

F0-16

Maximum Frequency

Fmax: 20.00～600.00

Hz

50.00

〇

F0-17

Upper Limit Frequency

Fup: Fdown ～Fmax

Hz

50.00

〇

F0-18

Lower Limit Frequency

Fdown: 0.00～Fup

Hz

0.00

〇

F0-16 Fmax indicates the maximum setting frequency permitted by inverter. Range of Fmax: 20.00-600.00Hz. F0-17 Fup indicates the maximum permitted running frequency after inverter start-up. Range of Fup: Fdown~Fmax.

No.

Function

Range

Unit

Default

Type

F0-11

Jog Numeric Frequency

0.00～Fmax

Hz

5.00

●

F0-12

Jog Acceleration Time

0.00～600.00

S/min

15.00

●

F0-13

Jog Deceleration Time

0.00～600.00

S/min

15.00

●

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64

F0-18 Fdown indicates the minimum permitted running frequency after inverter start-up. Range of Fdown: 0.00Hz~Fup.

1． Upper limit frequency and lower limit frequency should be set prudently as per the actual parameters on controlled motor nameplate and operational status.

Do not make the motor run for a long time in the lower frequency status. Otherwise, the service lifespan of motor will be reduced due to overheat. 2．Correlation of maximum frequency, upper limit frequency, and lower limit frequency:

0.00Hz≤Fdown≤Fup≤Fmax≤600.00Hz

No.

Function

Range

Unit

Default

Type

F0-19

Start Mode Options

0:Normal start 1:Speed search start(Not used)

0

〇

F0-19=0 Start as per setting mode: Zero speed start, or DC brake first, and then zero speed start.

F0-19=1 Speed search start will not apply to hoisting devices.

No.

Function

Range

Unit

Default

Type

F0-20

Stop Mode Options

0：Ramp to stop 1：Coast to Stop

0

〇

Stop Mode Setting: Ramp to Stop F0-20=0 Motor is ramp-to-stop in setting deceleration time. 【Default is F0-10 Deceleration Time 1】

Coast to Stop F0-20=1 While the stop command is input, inverter stops output immediately, and the

motor coasts to stop. The stop time is up to load inertia. If there is a coast-to-stop terminal and when it is on, the inverter enters coast-to-stop status immediately, and when it is off, the inverter will not restart only if giving the run command again.

No.

Function

Range

Unit

Default

Type

F0-21

JOG

＋／－

Function Setting

0:Jog running 1:Positive/Negative input switching 2:Not used

0

〇

F0-21=0

JOG

＋／－

button on keypad is for jog function.

F0-21=1

JOG

＋／－

button on keypad is for positive/negative input switching function, i.e.

when the settings are positive speed,

JOG

＋／－

button is for switching to negative

speed.

F0-21=2

JOG

＋／－

button on keypad is disabled.

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No.

Function

Range

Unit

Default

Type

F0-22

Speed Monitoring Options

0：Frequency Hz 1：Speed rpm

0 X

F0-23

Customer Defined Scaling

0.01～600.00

30.00

●

F0-22 is for setting speed display. If F0-22=0, the reference input value displayed on keypad is the target output frequency of inverter. If F0-22=1, the reference input value is the target output speed of inverter. F0-23 Customer defined scaling. Mechanical speed = Mechanical speed coefficient (Customer defined scaling) * Output frequency. When the unit of setting speed is rpm, adjusting the parameter of F0-23 will make the displayed value of motor speed match the actual value.

No.

Function

Range

Unit

Default

Type

F0-08

Motor Running Direction

0: Forward, 1:Reverse

0 ●

F0-24

F/R Control Mode

0: Reverse permitted 1: Reverse prohibited

0 〇

F0-25

F/R Deadband

0.00～600.00

S

0.00

●

F0-08 Motor running direction: F0-08=0 is forward. When F0-24=0 reverse permitted, the running direction will be switched as reverse when F0-08=1.

Permission of Motor Forward/Reverse F0-24=0 Reverse permitted

Motor’s running direction is set by F0-08, or controlled by terminal F/R.

F0-24=1 Reverse prohibited

Motor can only run in one direction, F0-08 parameters are disabled, and terminal F/R is off.

Motor Running Direction Options F0-08=0, Motor runs forward.

Deadband of Switching the Forward/Reverse of Motor

If F0-25=0.00, there is no deadband of forward/reverse. If F0-25≠0, when forward/reverse switches, the inverter runs at 0Hz in the time set by F0-25 as the motor speed drops to 0Hz, and then runs to setting frequency in opposite direction. As shown in Figure7-4.

Time（S）

Forward/Reverse

Deadbnd

Forward/Reverse

Deadband

Figure 7-4 Forward/Reverse Deadband

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66

1. When reverse is permitted, inverter will judge present running direction based on the setting of F0-08 and the status of terminal F/R. If F0-08=1 and terminal F/R

is on, inverter runs forward.

2. If the setting forward direction of inverter is not identical with the expected running direction of motor, please switch any two of output cables (U, V, and W) of inverter or set F0-08=1.

F0-26=0 Primary speed setting mode is regular speed setting mode. Primary numeric speed setting mode or analog signal setting mode can be set by selecting parameter of F0-06.

F0-26=1/2 Not used

No.

Function

Range

Unit

Default

Type

F0-27

Menu Mode Options

0：Basic Menu Mode 1：Advanced Menu Mode

1 〇

F0-27=0 Keypad only displays the basic setting parameters of F0~F5.

(These 6-group parameters could meet the needs of most of applications.)

F0-27=1 Keypad displays 16-group parameters of F0~FE.

No.

Function

Range

Unit

Default

Type

F0-28

Default Control

0: Disabled 1: Defaults reset

0

〇

F0-29

Parameter Setting Control

0: Parameter set permitted 1: Parameter lock 0 2: Parameter lock 1

0

〇

Reset Default F0-28=1 Reset Default: Except motor parameters in Group F1 and FA, inverter parameter

in Group Fd, the other parameters will reset to default. After reset completed, F0-28=0 automatically.

Parameter Lock F0-29=0 All parameters are permitted to be edited. F0-29=1Parameter lock 0: Lock parameters except numeric settings. The numeric settings

are primary numeric frequency setting F0-07, auxiliary numeric frequency setting F9-06, jog running frequency F0-11, preset speed 1~15(F3-00～F3-14), numeric torque current F5-12. F0-29=2 Parameter locked 1: Lock all parameters except F0-29, inverter will remain the setting before unlocked.

No.

Function

Range

Unit

Default

Type

F0-26

Primary Speed Setting Mode

0:Regular Speed Setting Mode 1~2：Not used

0 〇

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67

No.

Function

Range

Unit

Default

Type

F0-30

Inverter Model

0: Model G 1: Model P

0

〇

F0-30=0 Set inverter as Model G which is applicable to mechanical or constant torque load.

No.

Function

Range

Unit

Default

Type

F0-31

User Password

0～65535

XXXXX

〇

F0-31 It is for settinh a new password to start password protection and to prevent

unqualified personnel from editing the inverter parameters incorrectly. When password is 0,

the password function is disabled.

7.2 Group F1:Motor Parameters

No.

Function

Range

Unit

Default

Type

F1-00

Motor Type

0: AC induction motor, 1: Not used

0

〇

F1-01

Motor Rated Power

0.40～480.00

kW

XXXX

〇

F1-02

Motor Rated Voltage

60～660

V

XXX

〇

F1-03

Motor Rated Current

0.1～1500.0

A

XXXX

〇

F1-04

Motor Rated Frequency

20.00～600.00

Hz

XXXX

〇

F1-05

Motor Rated Speed

1～30000

rpm

XXXX

〇

F1-06

Motor Wiring Mode

0：Y 1：Δ

X

〇

F1-07

Motor Rated Power Factor

0.50～0.99

X

F1-14

Motor Efficiency

30.0～99.00

%

XXX

〇

Remarks: When connecting the inverter to the motor at the first time, please set the above

parameters as per the motor nameplate before operation.

No.

Function

Range

Unit

Default

Type

F1-08

Idling Excitation Current

0.1～1500.0

A

XXXX

〇

F1-09

Rated Torque Current

0.1～1500.0

A

XXXX

〇

F1-10

Stator Resistance R1

0.01～60.00

Ω

XXXX

〇

F1-11

Rotator Resistance R2

0.01～60.00

Ω

XXXX

〇

F1-12

Stator& Rotor Leakage Inductance Ls

0.1～3000.0

mH

XXXX

〇

F1-13

Stator& Rotor Mutual Inductance Lm

0.1～3000.0

mH

XXXX

〇

F1-08～F1-13 are motor parameters, please autotune motor parameter to obtain the above parameters. Before autotuning motor parameter, inverter will set the nameplate parameters(set by F1-00～F1-07) as the standard motor parameters automatically. The T Equivalent Model of motor is as shown in Figure7-5.

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68

U1

I1

I2

I0

Lm

R1 L1-Lm R2

L2-Lm

(1-s)/s*R2

Figure 7-5 T Equivalent Model of Induction Motor R1, L1, R2, L2, Lm, and I0 in Figure 7-7 refers to stator resistance, stator inductance, rotor resistance, rotor inductance, stator and rotor mutual inductance, idling excitation current respectively.

No.

Function

Range

Unit

Default

Type

F1-15

Parameter Autotuning

0: No autotuning 1: Staionary autotuning (R1,R2,Ls,Lm,I0) 2: Rotational autotuning (R1,R2,Ls,Lm,I0)

0 〇

F1-15=0 No autotuning F1-15=1 Motor remains motionless in the process of autotuning parameters F1-07 and

F1-10～F1-14. F1-15=2 Motor is rotating in the process of autotuning parameters F1-07 and F1-10～ F1-14.

 After parameters autotuning completed, F1-15=0 will be set automatically.  When slip compensation is active, autotune motor parameter first so that the

motor will obtain the optimum operation status.

 It is only in keypad start/stop control mode and keypad operation is enabled.

7.3 Group F2: Input/Output Terminal Parameters

The multi-function input terminals of EM330D are also called as numeric input terminals because of working in PWL or pulse mode.

No.

Function

Range

Unit

Default

Type

F2-00

Multi-function Input Terminal X1-RUN

See Table 6-1 Functions of Numeric Multi-function Input Terminals

1 〇

F2-01

Multi-function Input Terminal X2-F/R

2 〇

F2-02

Multi-function Input Terminal X3-D1

3 〇

F2-03

Multi-function Input Terminal X4-D2

4 〇

F2-04

Multi-function Input Terminal X5-D3

5 〇

F2-05

Multi-function Input Terminal X6-FRS

9 〇

F2-06

Multi-function Input Terminal X7-RST

10

〇

F2-08

VS Input Function Defining

0 〇

F2-09

IS Input Function Defining

0 〇

F2-10

VF Input Function Defining

0 〇

F2-11

IF Input Function Defining

0 〇

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Multi-function input terminals X1～X7 are 7 programmable numeric input terminals. The function of X1~X7 can be defined by the setting value of F2-00～F2-06. For example, set F2-00=1, then the function of terminal X1 is RUN. If start/stop control mode is in terminal control mode, and then when terminal X1 is on, inverter runs.

Xi=0 No function This function can be used to block the terminal when its hardware breaks down.

Xi=1 RUN When start/stop control mode is terminal control (F0-04=1), if the function terminal is on, the inverter will run as per the setting value of F0-05.

Xi=2 F/R Forward/Reverse When start/stop control mode is in terminal control mode (F0-04=1), if the function terminal is on, the inverter will forward/reverse as per the setting value of F0-05.

Xi=3 Preset Speed Terminal 1 Xi=4 Preset Speed Terminal 2 Xi=5 Preset Speed Terminal 3 Xi=6 Preset Speed Terminal 4

In preset speed control mode, define 4 function input terminals as the preset speed terminals. A preset speed set in F3-00～F3-14 is selected as the present setting frequency of inverter by the programming coding of these 4 terminals. See 7.4 for preset speed options setting.

Xi=7 Acceleration/Deceleration Time Terminal 1 Xi=8 Acceleration/Deceleration Time Terminal 2

F0-09 ， F0-10 ， F3-15 ～ F3-20 set acceleration/deceleration time 1 ～ 4, and select corresponding acceleration/deceleration time 1 ～ 4 through programming acceleration/deceleration terminals. See 7.3 for the correlation of acceleration/deceleration time and its terminal.

Xi=9 Coast to stop Inverter is running, if the function terminal is on, PWM output is blocked immediately, and then motor coasts to stop.

Xi=10 Inverter fault reset input Inverter can be reset through fault reset terminal after inverter fault is cleared.

Xi=11~25 Not apply to hoisting

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Xi=26 Brake detection input For starting Brake detection macro of tower crane, conducting Brake detection automatically. The inspection process takes 30 seconds.

Xi=27~50 Not apply to hoisting

Xi=51 External device fault input

After the terminal receives external device fault signal in operation, inverter stops and enters fault status. The default is NO input of external fault, and it can be set as NC input by terminal positive/negative logic of FE-01.

No.

Function

Range

Unit

Default

Type

F2-12

Multi-function Output Terminal Y1

See Table 7-1 Functions of Numeric Multi-function Output Terminals

9 〇

F2-13

Multi-function Output Terminal Y2

1 〇

F2-14

Relay Output Terminal R1

24

〇

EM330D provides 3 programmable output terminals including 2 multi-function output terminals and 1 relay output terminal. There are 0～32 program codes, user can define output variables of terminals.

2 multi-function output terminals are in OC output mode, output common port is connected to COM. When selected program code is enabled, the electronic switch is ON, and when it is disabled, the electronic switch is OFF. OC can be powered either internally or externally, as shown in Figure 7-6(a) and 7-6(b) respectively. If it is externally powered, the voltage range is required to be within 8~24V.

+3.3V

COM

EM330D

PLC

Y1.Y2

+24V

24V

Relay

+3.3V

COM

EM330D

PLC

Y1.Y2

+24V

24V

Relay

+

-

DC

(a)Internal Power supply

(b)External Power supply

Figure 7-6 Power Supply Modes of Programmable Terminals

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Relay output is provided by the internal relay of inverter. Relay has 1 set of N/O contacts and 1 set of N/C contacts. When selected program code is disabled, EB-EC is N/C, and EA-EC is N/O. When selected program code is enabled, the coil of internal relay is power-on, EB-EC is off, and EA-EC is on, as shown in Figure 7-7.

Table 7-3 Functions of Numeric Multi-function Output Terminals

No.

Function

Description

0

Inverter Runs (Enabled at Running)

When inverter is running, the output terminal is on.

1

Frequency Reach Range FAR(Enabled at running)

If |output frequency–setting input frequency|< the setting value of F9-11, the output terminal is on.

2

Output Frequency Detection Range FDT1(Enabled at running)

When inverter is running, if the output frequency increases to the value of F9-12 (FDT1 Increasing Threshold), the output terminal is on. If the output frequency drops and is less than the value of F9-13 (FDT1 Decreasing Threshold), the output terminal is off.

3

Output Frequency Detection Range FDT2 (Enabled at running)

When inverter is running, if the output frequency increases to the value of F9-14 (FDT2 Increasing Threshold), the output terminal is on. If the output frequency drops and is less than the value of F9-15 (FDT2 Decreasing Threshold), the output terminal is off.

4

Output Frequency Detection Range FDT1 (Disabled at JOG)

When inverter is running (Except in JOG running mode), if the output frequency increases to the value of F9-12 (FDT1 Increasing Threshold), the output terminal is on. If the output frequency drops and is less than the value of F9-13 (FDT1 Decreasing Threshold), the output terminal is off.

5

Output Frequency Detection Range FDT2 (Disabled at JOG)

When inverter is running (Except in JOG mode), if the output frequency increases to the value of F9-14 (FDT2 Increasing Threshold), the output terminal is on. If the output frequency drops and is less than the value of F9-15 (FDT2 Decreasing Threshold), the output terminal is off.

6

Forward/Reverse (Enabled at Running)

When inverter is running, if the motor reverses, the output terminal is on. If the motor forwards, the output terminal is off.

7

Frequency Input/Output Balance (Enabled at Running)

When inverter is running, if output frequency= the setting frequency, the output terminal is on.

8

JOG

When inverter is jogging, the output terminal is on.

9

Inverter Fault

When inverter trips fault, the output terminal is on.

10

Upper Limit Frequency Reach(Enabled at Running)

When the output frequency of inverter reaches the setting upper limit frequency of F0-17, the output terminal is on.

11

Lower Limit Frequency

When the output frequency reached the lower limit frequency set

EA

EB

EC

Relay

E Coil

Figure7-7 Relay Contacts

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Reach(Enabled at Running)

by F0-18, the output terminal is on. (The output terminal will be off when accelerating to the lower limit frequency at the initial running. When the output frequency exceeds the lower limit frequency at the first time, and then reaches lower limit frequency again, the output terminal is on.)

12~16

Not Used

17

Overload Alarming Output

Not apply to hoisting

18

Overvoltage Stall

19

Current Limit

20

Frequency Zero Speed Detection(Output Frequency Detection)

21

Not Used

22

Motor 2 Enabled

23

Setting running time is up

24

Brake control

The terminal has brake control logic function and can control the power supply of brake via intermediate relay.

25

Not Used

26

Inverter is ready for running

When inverter is power-on normally and no fault occurs, the output terminal is on.

27

Brake detection remind output

1. When connecting to the buzzer and when the setting Brake

detection timelag is up, the terminal will remind Brake detection automatically.

2. The output of this terminal can be reset through fault reset

terminal or by the RESET key on the keypad. When repowered-on, it will remind automatically.

3. Only after Brake detection passed, Brake detection remind

time will be counted from 0.

28~32

Not Used

No.

Function

Range

Unit

Default

Type

F2-16

Analog Output Terminal M0

See Table 6-3 Analog Output Full Scale

6 ●

F2-17

Analog Output Terminal M1

6 ●

EM330D provides 2 programmable analog output terminals: M0 and M1 which can output 0～10V voltage signal or 0-20mA current signal by jump line selection.

No.

Function

Range

Unit

Default

Type

F2-22

M0 Output Lower Limit

0.00～100.00

%

0.00

●

F2-23

M0 Output Upper Limit

0.00～100.00

%

100.00

●

F2-24

M0 Output Gain

0.00～300.00

%

300.00

●

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73

F2-25

M1 Output Lower Limit

0.00～100.00

%

0.00

●

F2-26

M1 Output Upper Limit

0.00～100.00

%

100.00

●

F2-27

M1 Output Gain

0.00～300.00

%

300.00

●

Upper limit/lower limit of analog output can be set to meet different requirements. Final analog output signal=Output gain*analog output Analog output gain and its upper/lower limit F2-22~F2-27 are for terminal M0 and M1, and irrelevant to the current running status.

1. In order to meet different needs, the actual full scale voltage of M0/M1 is

10.9V, and the actual full scale current is 22mA.

2. Default of M0 and M1 is 0～10V.

3. If there is high demand for accuracy of analog output in application, check idling

output of M0 and M1 with multimeter.

7.4 Group F3: Preset Speed Parameters

No.

Function

Range

Unit

Default

Type

F3-00

Preset Speed 1

0.00～ Fmax

Hz

50.00

●

F3-01

Preset Speed 2

0.00～Fmax

Hz

5.00

●

F3-02

Preset Speed 3

0.00～Fmax

Hz

10.00

●

F3-03

Preset Speed 4

0.00～Fmax

Hz

15.00

●

F3-04

Preset Speed 5

0.00～Fmax

Hz

20.00

●

F3-05

Preset Speed 6

0.00～Fmax

Hz

25.00

●

F3-06

Preset Speed 7

0.00～Fmax

Hz

30.00

●

F3-07

Preset Speed 8

0.00～Fmax

Hz

35.00

●

F3-08

Preset Speed 9

0.00～Fmax

Hz

40.00

●

F3-09

Preset Speed 10

0.00～Fmax

Hz

45.00

●

F3-10

Preset Speed 11

0.00～Fmax

Hz

50.00

●

F3-11

Preset Speed 12

0.00～Fmax

Hz

50.00

●

F3-12

Preset Speed 13

0.00～Fmax

Hz

50.00

●

F3-13

Preset Speed 14

0.00～Fmax

Hz

50.00

●

F3-14

Preset Speed 15

0.00～Fmax

Hz

50.00

●

Through preset speed control terminals and 15 preset frequency commands, EM330D can provide 16 preset speeds by combining keypad numeric setting mode and analog setting mode. Furthermore, it can be adjusted at any time through repeated addition analog input.

Setting Preset Speed Terminals

Terminal

No.

Default

Function

X3

F2-02

3

Preset Speed Terminal 1

X4

F2-03

4

Preset Speed Terminal 2

X5

F2-04

5

Preset Speed Terminal 3

X6

F2-05

6

Preset Speed Terminal 4

X7

F2-06

10

Inverter Fault Reset

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74

Preset Speed Commands and Preset Speed Terminals

Speed

Preset Speed

Terminal 4

Preset Speed

Terminal 3

Preset Speed

Terminal 2

Preset Speed

Terminal 1

Selected

Frequency

No.

1

OFF

Keypad or Analog

Setting

Defined by

F0-06

2

OFF

ON

Preset Speed 1

F3-00

3

OFF

ON

OFF

Preset Speed 2

F3-01

4

OFF

ON

Preset Speed 3

F3-02

5

OFF

ON

OFF

Preset Speed 4

F3-03

6

OFF

ON

OFF

ON

Preset Speed 5

F3-04 7 OFF

ON

OFF

Preset Speed 6

F3-05

8

OFF

ON

Preset Speed 7

F3-06

9

ON

OFF

Preset Speed 8

F3-07

10

ON

OFF

ON

Preset Speed 9

F3-08

11

ON

OFF

ON

OFF

Preset Speed 10

F3-09

12

ON

OFF

ON

Preset Speed 11

F3-10

13

ON

OFF

Preset Speed 12

F3-11

14

ON

OFF

ON

Preset Speed 13

F3-12

15

ON

OFF

Preset Speed 14

F3-13

16

ON

Preset Speed 15

F3-14

Precautions for setting:

 F0-04 defines start/stop of inverter in preset speed operation mode.  External terminals set the acceleration/deceleration time in preset speed

operation mode.

 Terminals F/R and RUN determines the running direction of motor in preset

speed operation mode.

No.

Function

Range

Unit

Default

Type

F3-15

Acceleration Time 2

0.00～600.00

S/min

15.00

●

F3-16

Deceleration Time 2

0.00～600.00

S/min

15.00

●

F3-17

Acceleration Time 3

0.00～600.00

S/min

15.00

●

F3-18

Deceleration Time 3

0.00～600.00

S/min

15.00

●

F3-19

Acceleration Time 4

0.00～600.00

S/min

15.00

●

F3-20

Deceleration Time 4

0.00～600.00

S/min

15.00

●

Acceleration time is the time taken for output frequency to rise from 0Hz up to the maximum frequency Fmax set by F0-16. Deceleration time is the time taken for output frequency to drop from Fmax down to 0Hz. Both of them are not related to forward and reverse. EM330D provides 4 kinds of acceleration times and 4 kinds of deceleration times. Each of them is set by independent parameter. There are 2 multi-function input terminals which can be set as acceleration/deceleration time terminal 1 and 2. They are programmable when

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75

inverter is running, and acceleration/deceleration time can be changed immediately. See Table 7-3 for the programming mode of acceleration/deceleration time terminal 1 and 2.

Table 7-2 Programming mode of acceleration/deceleration time terminals

Acceleration/Deceleration

Time Terminal 1

Acceleration/Deceleration

Time Terminal 2

Acceleration

Time/No.

Deceleration

Time/No.

OFF

1 F0-09

1 F0-10

ON

OFF

2 F3-15

2 F3-16

OFF

ON

3 F3-17

3 F3-18

ON

4 F3-19

4 F3-20

As shown in Table 7-2, acceleration/deceleration time refers to acceleration time 1 and deceleration time 1 in regular operation mode (without using acceleration/deceleration terminal).

No.

Function

Range

Unit

Default

Type

F3-21

Acceleration/Deceleration Time Unit

0:S 1:min

0

〇

F3-21=0The unit of acceleration/deceleration time is second. The acceleration/deceleration time can be set continuously in the range of 0.00～600.00 seconds.

F3-21=1The unit of acceleration/deceleration time is minute. The acceleration/deceleration time is can be set continuously in the range of 0.00～600.00 minutes.

No.

Function

Range

Unit

Default

Type

F3-22

DC Brake Propotion at Start

0.00～30.00, 30.01～150.00

%

100.00

〇

F3-23

DC Brake Time at Start

0.00～30.00

S

0.00

〇

Before inverter starts, the motor may run in low speed. If inverter starts immediately at mean time, overcurrent may occur. In order to avoid such faults, start DC brake to stop motor before inverter starts, and then the inverter runs to setting frequency as per setting direction.

F3-22 Different setting values can define different start DC brake torques.

 When the parameter≤30.00, the percentage base is the rated output voltage of

inverter. While, the DC brake controls the DC voltage generated by motor windings.

 When the parameter≥30.01, the percentage base is the rated output current of

inverter of Model G. While, the DC brake controls the DC current generated by motor windings.

F3-23 Set the DC brake time at start. Inverter runs immediately when the time is up. If F3-23=0.00, DC brake is disabled at start.

 The DC brake process at start is as shown in Figure 7-8.

The function is applied to that one inverter drives multi-motors.

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76

No.

Function

Range

Unit

Default

Type

F3-24

DC Brake Start Frequency at Stop

0.10~60.00

Hz

2.00

〇

F3-25

DC Brake Propotion at Stop

0.00~30.00. 30.01~150.00

%

100.00

〇

F3-26

DC Brake Waiting Time

0.00~30.00

S

0.00

〇

F3-27

DC Brake Time at Stop

0.00~30.00

S

0.00

〇

F3-24 Set the frequency for DC brake to start in the process of ramp-to-stop. Once the output frequency is lower than this frequency in the process of ramp-to-stop, if DC brake time≠0, then DC brake enabled. F3-25 Different setting values can define different DC brake torques at stop.

 When the parameter≤30.00, the percentage base is the rated output voltage of

inverter. While, the DC brake controls the DC voltage generated by motor windings.

 When the parameter≥30.01, the percentage base is the rated output current of

inverter. While, the DC brake controls the DC current generated by motor windings.

F3-26 When DC brake command at stop given by the terminal is active or the output frequency reaches the setting value of F3-24 in the process of ramp to stop. DC brake starts after the time set by F3-26 is up.

F3-27 Set the DC brake time at stop. If F3-27=0.00, the DC brake is disabled at stop.

 If there is a DC brake signal of external terminal at stop, then the DC brake time

takes the greater between the active time of the terminal and the setting time in F3-27.

 DC brake process at stop is as shown in Figure 7-9.

1. For heavy load, regular deceleration cannot stop motor fully due to inertia, and motor could stop by prolonging the DC brake time or increasing DC brake current at stop.

2. For potential energy load, DC brake current control mode cannot be applied due to the

rising time of current.

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77

0

Time(S)

Output Frequency(Hz)

Motor Speed

Brake Voltage/Current

Brake Time

0

T

t

Time(S)

Time（S）

Output Frequency(Hz)

DC Brake Start Frequency

DC Brake Waiting Time

t

Figure 7-8 DC Brake Process at Start

Figure 7-9 DC Brake Process at Stop

No.

Function

Range

Unit

Default

Type

F3-28

Lower Limit Frequency Control

0:Run as per lower limit frequency 1:Run at zero speed after lower limit

frequency running time is up

0 〇

F3-29

Lower Limit Frequency Running Time

0.00～600.00

S

60.00

〇

F3-28=0 When the output frequency is lower than the lower limit frequency, the inverter will always run as per lower limit frequency. The lower limit frequency is set by F0-18. F3-28=1 If the output frequency< lower limit frequency, inverter will run as per lower limit frequency. After the running time of lower limit frequency reaches the setting value of F3-29, inverter will run at zero speed.

See Figure 7-10 for lower limit frequency control.

Output Frequency(Hz)

Time(S)

Lower Limit Frequency

Running Time of

Lower Limit Frequency

Output Frequency(Hz)

Lower Limit

Frequency

Time(S)

F3-28=0

F3-28=1

Figure 7-10 Lower Limit Frequency Control

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No.

Function

Range

Unit

Default

Type

F3-30

Open Loop Slip Compensation

0.00～200.00

%

100.00

●

The speed of motor rotor decreases as load increases. In order to ensure that the speed of rotor is close to synchronous speed, motor could start slip frequency when motor is on rated load. When the speed of motor is far lower than the objective value, increase the setting value of F3-30.

★ F3-30=0 Slip compensation is disabled.

No.

Function

Range

Unit

Default

Type

F3-31

Parameter Copy

0: No Copy 1:Upload Parameter (From Inverter to Keypad) 2:Download Parameter (From Keypad to

Inverter, F3-31=0 upon completion)

0 〇

F3-31=0 No copy. F3-31=1 Upload the parameters from the control panel of inverter to the EEPROM on

keypad. Upon the completion of uploading, F3-31=0 set automatically. F3-31=2 Download the parameters from the EEPROM on keypad to the control panel of inverter. Upon the completion of downloading, F3-31=0 set automatically.

The function may be applied to the setting parameter copy between different inverters, and to save the initial parameters defined by user. When the parameters are edited by mistake, the inverter cannot work normally, please download the

parameter to reset User Parameters.

7.5 Group F4: Application Marcos and Display Options

No.

Function

Range

Unit

Default

Type

F4-15

Monitor Reference Selection

*

Iq

Est.Slip

Est. Speed

*

SyncFreq.

Inp. Freq.

Outp. Freq.

11111111

〇

1 1 1 1 1 1 1

1

0: Absolute Value， 1: +/- *: Not used

Bit setting value=0 Monitoring frequency shows absolute value when motor forwards/reverses. Bit setting value=1 Monitoring frequency shows positive/negative value when motor

forwards/ reverses. F4-15 is bit operation, only setting corresponding bit of monitoring frequency = 0 or 1. For instance: when motor forwards/reverses, the monitoring output frequency and estimated slip frequency shows positive/negative value respectively, but monitoring the other frequency shows absolute value, only set the 0th bit=1 (corresponding to the output frequency) and the 5th bit=1 (corresponding to the estimated slip), and set other bits = 0, i.e. F4-15=XX10X001.

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No.

Function

Range

Unit

Default

Type

F4-16

LCD Language Options

0：Chinese 1：English

0 〇

F4-16=0 Chinese displayed on LCD keypad. F4-16=1 English displayed on LCD keypad.

No.

Function

Range

Unit

Default

Type

F4-18

If parameters change with inverter’s working status

0：Unchanged 1：Changed

1

〇

F4-19

Parameters Setting Display

0～575

514

●

F4-18=0 When setting parameters, press

RUN

and

JOG

＋／－

on keypad, the one which remains unchanged is the monitoring parameter. For example, set F0-07=50Hz, and F0-11=5.00Hz, press

JOG

＋／－

key, the setting value F0-07 displays as 50Hz, then it would not show JOG

monitoring parameter. F4-18=1 When setting parameters, press

RUN

and

JOG

＋／－

on keypad, the present display

changes as the monitoring parameter. F4-19 For setting the parameter displayed on keypad, when inverter does not run in parameter setting status. For example: when inverter stops, the parameter displayed on keypad. The setting value is corresponding to the value in C0 Group.

No.

Function

Range

Unit

Default

Type

F4-20

Parameters displayed in the 1st row at running

status

0～575

512

●

Selecting the parameters need to be displayed in running.

1. Default selection displays C0-00(512).

No.

Function

Range

Unit

Default

Type

F4-28

Application

Macros Options

0: Genernal purpose inverter 6:Crane hoisting application macros 7:Crane slewing application macros 8:Crane trolley derricking application macros 9:Hoist application macros

9

〇

F4-28 Default of F4-28= 9 which can be adjusted based on different applications. F4-28=6 Defaults of corresponding parameters will be crane hoisting application macros.

See 6.3.1 for details.

F4-28=7 Defaults of corresponding parameters will be crane slewing application macros.

See 6.3.2 for details.

F4-28=8 Defaults of corresponding parameters will be crane trolley derricking

application macros. See 6.3.3 for details.

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F4-28=9 Defaults of corresponding parameters will be building hoist application macros.

See 6.3.4 for details.

★ F4-28 is disabled for EM330D. Customer can define the parameters of F4-28 as per

6.3.4

Application macros cannot meet all application needs.Therefore, the parameters have

to be slightly adjusted after the application macros selected.

7.6 Group C0: Parameters of Monitoring Function

When EM330D is running, operation parameters can be acquired by checking monitor parameters in Group C0. Details of all monitor parameters are read only. When inverter is running, F4-20 defines the default of displayed monitor parameter.

No.

Function

Range and Description

Unit

C0-00

Output Frequency

Present output frequency of inverter

Hz

C0-01

C0-02

Input Frequency

Present setting frequency of inverter

Hz

C0-03

C0-04

Synchronous Frequency

Estimated motor sync-frequency of inverter

Hz

C0-05

C0-06~C0-07

Not Used

C0-08

Estimated Feedback Frequency

Present output frequency calculated by inverter

based on the output voltage and output current.

Hz

C0-09

C0-10

Estimated Slip Frequency

Inverter calculates present slip frequency based on

the output voltage and output current.

Hz

C0-11

C0-12

Output Current Percentage

The percentage of inverter’s present output current

and rated output current

%

C0-13

Effective Output Current Value

Effective value of inverter’s present output current

A

C0-14

Output Voltage Percentage

Percentage of inverter’s present output voltage and

rated output voltage

%

C0-15

Effective Output Voltage Value

Effective value of inverter’s present output voltage

V

C0-16

DC Bus Voltage

Present DC bus voltage of inverter

V

C0-17~ C0-18

Not Used

C0-19

Program Operation Section

Monitor the present program operation section of

inverter.

SECT

C0-20

Running Time of Present

Section of Program Operation

In program operation, the unit of running time at

present operation section is up to the ten thousand’s place of F6-00.

S/min

C0-21

Output Power

Output power calculated by inverter

kW

C0-22~C0-25

Not Used

C0-26

Input Terminal Status X7

X6

X5

X4

X3

X2

X1

0 0 0 0 0 0 0

X1 is the LSB.(Monitor the logic status of external

input terminals)

C0-27

Output Terminal Status * * * * R1

Y2

Y1

0 0 0 0 0 0 0

Y1 is the LSB. (Monitor the logic status of output

terminals)

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C0-28

VS Input Monitor

0～10000

C0-29

IS Input Monitor

0～10000

C0-30

VF Input Monitor

0～10000

C0-31

IF Input Monitor

0～10000

7.7 Description of Advanced Parameters

No.

Function

Range

Unit

Default

Type

F9-12

FDT1 Increasing Threshold

0.00～Fmax

Hz

30.00

〇

F9-13

FDT1 Decreasing Threshold

0.00～Fmax

Hz

30.00

〇

F9-14

FDT2 Increasing Threshold

0.00～Fmax

Hz

30.00

〇

F9-15

FDT2 Decreasing Threshold

0.00～Fmax

Hz

30.00

〇

Output Frequency Detection Range FDT

When Y1/Y2=2 or R1=2(Output Frequency Detection Range FDT1)and when the output frequency reaches the value of F9-12 (FDT1 Increasing Threshold), the output terminals are on, and they will be off until the output frequency drops to the value of F9-13(FDT1 Decreasing Threshold). See Figure 7-11. The function of FTD2 is the same as that of FDT1.

No.

Function

Range

Unit

Default

Type

F9-24

Start-up Delay

0.00～10.00

S

3.00

●

Set the time to wait for system initialization after power is on. If inverter is required to run immediately after power is on, set F9-24=0.

Brake Control Function

No.

Function

Range

Unit

Default

Type

Fb-00

Frequency (Running Up) for disengaging the external brake

0.00～20.00

Hz

3.00

〇

Fb-01

Frequency (Running Down) for disengaging the external brake

0.00～20.00

Hz

3.00

〇

Fb-02

Delay time before the external brake is disengaged

0.0～10.0

S

0.3

〇

Fb-03

Delay time after the external brake is disengaged at running up

0.0～10.0

S

0.3

〇

FDT Increasing

Threshold

Time(S)

0

Y 1

0

Output

Frequency(Hz)

Enabled

FDT Decreasing

Threshold

Time(S)

Figure 7-11 Output Frequency Detection Range FDT

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82

Fb-04

Frequency (Running Up) for engaging the external brake

0.00～20.00

Hz

3.00

〇

Fb-05

Delay time before the external brake is engaged

0.0～10.0

S

0.2

〇

Fb-06

Delay time after the external brake is engaged

0.0～10.0

S

0.5

〇

Fb-07

Current abnormity identifying time for disengaging the external brake

0.0～10.0

S

2.0

〇

Fb-08

Delay time after the external brake is engaged at running down

0.0～10.0

S

0.3

〇

Fb-00

Frequency (Running Up) for disengaging the external brake

0.00～20.00

Hz

2.50

〇

See Figure 7-12 for brake sequence logic. f1:Fb-00 Frequency (Running Up) for disengaging the external brake f3:Fb-04 Frequency (Running Up) for engaging the external brake t1:Fb-02 Delay time before the external brake is disengaged t2:Fb-03 Delay time after the external brake is disengaged at running up t3:Fb-05 Delay time before the external brake is engaged t4:Fb-06 Delay time after the external brake is engaged I1:Fb-28 Current for disengaging the external brake

t4

t2

f1

f3

f2

t3

OFF

ON ON

OFF ON

Up CMD

Output Frequency

Brake Control

0

Hz

Output Current

A1

t1

Figure 7-12 Brake Sequence Logic of Running Up

The brake sequence logic of running down is similar as that of running up. The comfortablility can be adjusted via f3, t3 and t4. Fb-07: Current abnormity identifying time for disengaging the external brake If output frequency reached and output current does not reach the disengaging current of brake, and when the setting time of Fb-07 is up, inverter will trip EXT(External fault). Please check whether motor is well connected or not.

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No.

Function

Range

Unit

Default

Type

Fb-27

Enabling conditions for disengaging the external brake

0: Enabled when frequency reached 1: Enabled when frequency and current reached simultaneously

1 〇

Fb-28

Current for disengaging the external brake

10.00～150.00

%

60.00

〇

Fb-27 Enabling conditions for disengaging the external brake Fb-27=0 Enabled when frequency reached Fb-27=1 Enabled when frequency and current reached simultaneously Fb-28 Current for disengaging the external brake. It shall be used with Fb-27, set

the current value when Fb-27=1, the current percentage is based on the rated current of motor.

Brake Duty Ratio

No.

Function

Range

Unit

Default

Type

FC-16

Brake Duty Ratio

5.00～100.00

%

100.00

〇

FC-16 Brake Duty Ratio

In dynamic brake, braking unit works in PWM mode. FC-16 is for setting the duty ratio of braking unit. If the bigger value of FC-16 is, the stronger brake capacity would be. This function is only applied to integrated braking unit.

Voltage Control

No.

Function

Range

Unit

Default

Type

FC-18

Voltage Control

Ones place: AVR 0:Disabled 1:Enabled 2:Disabled if exceeding rated voltage Tens place: Voltage regulation limiting control 0:Limiting Disabled 1:Limiting Enabled Hundreds place: Overmodultaion control 0:Disabled 1:Enabled

001

〇

FC-18 ones place=0 AVR disabled

Output voltage varies with the changes of input voltage or DC bus voltage.

FC-18 ones place=1 AVR enabled (Enabled all the time)

If input voltage< rated input voltage of inverter, and output frequency> corresponding frequency to the voltage on V/F curve, inverter will output maximum voltage to make motor work at maximum capacity. If input voltage > rated input voltage of inverter, inverter will drop the output voltage and remains V/F proportion.

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FC-18 ones place=2 AVR enabled automatically

Inverter will adjust output voltage automatically based on the changes of load and grid power. It ensures that motor runs in constant torque at low speed or in constant capacity at high speed, and makes motor run at optimized status.

FC-18 tens place=0 AVR limit disabled

AVR base fixed as 100%.

FC-18 tens place=1 AVR limit enabled

Inverter selects internal AVR base automatically.

Overvoltage Protection Control

No.

Function

Range

Unit

Default

Type

FC-19

Overvoltage Stall Control

Ones place: Not used Tens place：Dynamic brake options 0: Braking resistor disabled 1: Braking resistor is enabled in operation 2: Braking resistor is enabled at power-on Hundreds place：Not used Thousands place: Overvoltage stall protection mode 0: Disabled 1: Not used 2: Not used

0010

〇

Generally DC bus overvoltage is caused by deceleration. Due to energy feedback, DC bus voltage will rise at deceleration. When DC bus voltage> overvoltage threshold:

 If dynamic brake is enabled, built-in braking unit is switched on. External

resistor will consume part of feedback energy. Until DC bus voltage< lower limit of overvoltage stall voltage, inverter will switch off braking unit automatically.

 If overvoltage stall protection is enabled, inverter will stop deceleration

temporarily and remains output frequency unchanged, and then energy feedback stops. Until DC bus voltage drops and be lower than lower limit of overvoltage stall voltage, deceleration will start again. See Figure 7-13 for overvoltage stall protection at deceleration.

 The above 2 protections are enabled in all driven modes.  For the inverter with built-in braking unit, the built-in braking unit shall start

only after setting FC-19 tens place =1 or 2.

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DC bus voltage

Time

Output

Frequency

Overvoltage

Protection

Upper Limit of

Overvoltage Stall

Lower Limit of

Overvoltage Stall

Enabled Enabled

Figure 7-13 Overvoltage Stall Protection

FC-19 tens place=0 Dynamic brake disabled

Regardless how big the DC bus is, braking input power will not work.

FC-19 tens place=1 Dynamic brake enabled when inverter is running.

When inverter is running, DC bus voltage > overvoltage threshold, braking unit discharge starts. When DC bus voltage drops, and DC bus voltage < overvoltage threshold, braking unit shall be turned off immediately.

FC-19 tens place=2 Dynamic brake enabled when inverter is power-on.

If DC bus voltage > overvoltage threshold, braking unit discharge starts. When DC bus voltage drops, and DC bus voltage < overvoltage threshold, braking unit shall be turned off.

FC-19 thousands place=0 Overvoltage stall protection disabled.

Set FC-19 thousands place=0, when connected to braking resistor, inverter needs quick acceleration/deceleration.

FC-19 thousands place=1 Not used FC-19 thousands place=2 Not used

Disabled Trips

No.

Function

Range

Unit

Default

Type

FC-28

Disabled

Trips 1

Ol

ILP

SLU

SOU

SOC * *

*

00000000

〇

0 0 0 0 0 0 0

0

0：Enabled， 1: Disabled, *: Not used

FC-29

Disabled

Trips 2

EEd

EST

PdN

PUP

*

EXT

OLP

OH

00000010

〇

0 0 0 0 0 0 1

0

0：Enabled， 1: Disabled *: Not used

FC-30

Disabled

Trips 3

* * *

SIE

SrE

SFE

STP

EEU

00000000

〇

0 0 0 0 0 0 0

0

0：Enabled， 1: Disabled *: Not used

Bit setting value=0 When the fault corresponding to this bit is detected, inverter stops to

output and enters fault status.

Bit setting value=1 When the fault corresponding to this bit is detected, inverter will keep its original status without tripping.

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FC-28, FC-29, and FC-30 are in bit operation. Set the bits corresponding to the trips as 0 or 1.As shown in the following tables:

FC-28 Disabled Trips 1:

Trip Code

Ol

ILP

SLU

SOU

SOC * *

*

Bit

7 6 5 4 3 2 1

0

Setting Value

0/1

FC-29 Disabled Trips 2:

Trip Code

EEd

EST * * * EXT

OLP

OH

Bit

7 6 5 4 3 2 1

0

Setting Value

0/1

FC-30 Disabled Trips 3:

Trip Code

Not used

Ol1

SOFT

SIE

SrE

SFE

STP

EEU

Bit 7 6

5 4 3 2 1

0

Setting Value

0/1

X

For example, set Bit 6=1(Corresponding to ILP) to disable ILP trip, FC-28=01000000. Set Bit 1=1(Corresponding to OLP) to disable OLP trip, and set Bit 6=1(Corresponding to EST) to disable EST trip, FC-29=01000010.

1．Unless required, please do not disable any trip in case any damage occurred when inverter would not trip at faults.

2. Ol1 is motor overload, but displayed as Ol. Generally, motor overload is longer

than inverter overload, so it is unnecessary to adjust the relevant settings.

Programmable Input/Output Terminal Options

No.

Function

Range

Unit

Default

Type

FE-00

Numeric Input Filter Times

0～100

10

〇

Because input terminal adapts level triggered mode or pulse triggered mode, when inverter is reading terminal status, the multi-function input terminal signals have to be processed by digital filtering in order to avoid interference.

 FE-00 does not need to be adjusted on general conditions. When adjustment is

required, please note the relations between filter times and lasting time when terminal is on. It is to avoid that inverter is ease to be interfered due to insufficient filter times, or slow response or command loss due to too many filter times.

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Options of Input Terminal Logic

No.

Function

Range

Unit

Default

Type

FE-01

Terminal Input Positive/Negative Logic

X7

X6

X5

X4

X3

X2

X1

00000000

〇

0 0 0 0 0 0 0

0: Positive Logic. On at 0V/Off at 24V 1: Negative Logic. Off at 0V/ On at 24V

FE-01=0 Positive logic, multi-function terminal is on at 0V, and off at 24V. FE-01=1 Negative logic, multi-function terminal is off at 0V, and on at 24V.

The function is used for matching the logic of external device.

Analog Input Signal Options and Multi-function Terminal Extension

No.

Function

Range

Unit

Default

Type

FE-04

Analog Input Signal Options

Ones place: VS input signal options 0: Analog signal input 1: Numeric signal input Tens place: IS input signal options 0: Analog signal input 1: Numeric signal input Hundreds place: VF input signal options 0: Analog signal input 1: Numeric signal input Thousands place: IF input signal options 0: Analog signal input 1: Numeric signal input

0000

〇

FE-04 ones place=0 Analog voltage signal VS input FE-04 ones place =1 Utilized as multi-function input terminal FE-04 tens place =0 Analog current signal IS input FE-04 tens place =1 Utilized as multi-function input terminal FE-04 hundreds place =0 Analog voltage signal VF input FE-04 hundreds place =1 Utilized as multi-function input terminal FE-04 thousands place =0 Analog current signal IF input FE-04 thousands place =1 Utilized as multi-function input terminal

 FE-04 is equivalent to 4 additional multi-function input terminals.

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No.

Function

Range

Unit

Default

Type

FE-05

Analog Terminal Input Logic

Ones place: Input terminal VS 0：VS is on at high level input 1：VS is on at low level input Tens place: Input terminal IS 0：IS is on at high level input 1：IS is on at low level input Hundreds place: Input terminal VF 0：VF is on at high level input 1：VF is onat low level input Thousands place: Input terminal IF 0: IF is on at high level input 1: IF is on at low level input

0000

〇

When FE-04 selects numeric input mode, FE-05 sets the effective logic of input signal. For instance: set FE-04 ones place=1. If FE-05 ones place=0, terminal VS is on at high level input. If FE-05 ones place=1, terminal VS is on at low level input.

No.

Function

Range

Unit

Default

Type

FE-17

X1 Off Delay Time

0.00～300.00

S

0.0

〇

FE-18

X2 Off Delay Time

0.00～300.00

S

0.0

〇

Terminal X1 or X2 off delay time refers to how long it will delay for inverter to execute the function of X1 or X2.

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8 Autotuning Motor Parameters

8.1 Autotuning Motor Parameters

Autotuning motor parameter is required when the inverter is in vector control mode. However, if the inverter is not in vector control mode, autotuning is also suggested for acquiring higher control precision at initial operation. Generally, it is not easy for user to obtain the motor parameters that are needed for calculation in vector control mode such as stator resistance R1, rotor resistance R2, stator and rotor inductance L, stator and rotor leakage inductance Ls, idling excitation current. EM330D provides autotuning function. After the function start-up, inverter automatically tests the relevant parameters of connected motor and saves them to EEPROM. The T equivalent model of motor is as shown in Figure 8-1.

U1

I1

I2

I0

Lm

R1 L1-Lm R2

L2-Lm

(1-s)/s*R2

Figure 8-1 T Equivalent Model of 3-phase AC Induction Motor R1, L1, R2, L2, Lm, and I0 in Figure 8-1 refers to stator resistance, stator inductance, rotor resistance, rotor inductance, stator and rotor mutual inductance, and idling excitation current respectively.

8.2 Precautions Before Autotuning

 Autotuning is a process of autotuning motor parameters. EM330D can autotune

motor parameters in 2 modes: stationary autotuning and rotational and rotational autotuning.  Stationary autotuning is applied to the occasions when the motor cannot be

disconnected from the load, inverter can obtain motor parameters.

 Rotational autotuning is applied to the occasions when the motor can be

disconnected from the load. Before autotuning, the motor should be disconnected from the load. Never perform rotational autotuning for a motor with load.

 Make sure that the motor stops before autotuning, otherwise, autotuning cannot be

performed.

 Autotuning is only enabled when the inverter is in keypad control mode.

(F0-04=0)

 If overcurrent or overvoltage trips in the process of autotuning,

acceleration/deceleration time 1 can be adjusted (F0-09 and F0-10) appropriately.

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 To ensure a smooth autotuning, set all motor parameters as per the values listed on

Nameplate correctly:

F1-00: Motor model F1-01: Motor rated power F1-02: Motor rated voltage F1-03: Motor rated current F1-04: Motor rated frequency F1-05: Motor rated speed F1-06: Motor wiring method F1-07: Motor rated power factor Configure the inverter with an applicable Y-series motor, and the defaults of inverter can meet most of needs.

 To ensure control performance, the motor and the inverter should match in terms

of the power rating. Usually the power rating of motor is only allowed to be one level lower than that of the inverter.

 After autotuning is over normally, the setting value of F1-08～F1-13 will be

updated and autosaved.

 When F0-28=1 reset the default, the parameters of F1-00～F1-13 remains

unchanged.

8.3 Autotuning Procedure

 In parameter setting status, set F0-04=0, and make motor offload.  Set all motor parameters as per the values listed on nameplate correctly:

F1-00: Motor model F1-01: Motor rated power F1-02: Motor rated voltage F1-03: Motor rated current F1-04: Motor rated frequency F1-05: Motor rated speed F1-06: Motor wiring method F1-07: Motor rated power factor

 Set F1-15=1, inverter performs stationary autotuning.  Set F1-15=2, inverter performs rotational autotuning.  It takes about 2 minutes to finish autotuning motor parameter, and the keypad

displays returns the initial power-on status.

 In autotuning, press STOP/RESET button to cancel autotuning, and inverter will

return parameter setting status.

 If autotuning fails, SrE (Stator Resistance Error) or SIE (Idling Current Error) will

trip, and then press STOP/RESET button, inverter will return to parameter setting state.

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9 Troubleshootings

9.1 Faults

When anything unexpected happens, the corresponding trip code and parameters will be displayed on the keypad, fault relay acts, and fault output terminal is on, and inverter output stops. When fault occurs, if the motor is running, it will coast to stop. See Table 9-1 for EM330D Fault trips and troubleshootings.

Table 9-1 EM330D Fault Trips and Troubleshootings

Trip

Code

Trip

Cause

Corrective Action

SC

Short Circuit/EMC Fault

1. Short circuit between inverter output phases, or between the output phases and ground.

2. IGBT is damaged.

3.On-site interference

1. Check whether there is a short circuit.

2. Check, take corrective actions, and then reset.

3. Technical support required.

HOC

Instantaneous Overcurrent

1. Short circuit between inverter output

phases or between the output phases and ground.

2. When load is too heavy, the acceleration/deceleration time is too short.

3. In V/F drive mode, the setting value of torque boost is too big.

4. The motor is rotating when inverter starts.

5. The capacity of motor exceeds that of inverter.

1. Check, take corrective actions, and then reset.

2.Prolong acceleration/deceleration time

3.Reduce setting value of torque boost.

4. Setting speed search enabled or start DC brake.

5. Replace with applicable motor or inverter.

SOC

Overcurrent

HOU

Instantaneous Overvoltage

1. Deceleration time is too short. The motor regenerative energy is too much.

2. Power supply voltage is too high.

1. Prolong deceleration time.

2. Use applicable braking unit and braking resistor.

3. Lower the power supply voltage to the rated voltage.

SOU

Stable Overvoltage

1. Voltage of power grid is too high.

2. Decerlation time is too short.

1. Lower voltage to the rated voltage.

2. Prolong the deceleration time.

SlU

Stable Undervoltage/ SOFT Start Failure

1. Input power phase loss.

2. Wiring terminal of input power is loose.

3. Voltage fluctuation of input power is too big.

4. Switch contact of input power is aging.

1. Check input power supply.

2. Tighten screws on input terminals.

3. Check air switch and contactor.

IlP

Input Phase Loss

1. Input power phase loss.

1. Check input power supply.

2. Check wiring of input power supply.

3. Check if wiring terminal is

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loose.

Ol

Overload/Stall time is too long

1. Acceleration/deceleration time is too short.

2. In V/F drive mode, the setting value of torque boost is too big.

3. Load is too heavy.

4. It is in stall status for a long time.

1.Prolong acceleration/deceleration time.

2.Reduce setting value of torque boost.

3.Replace with the inverter which

is applicable to the load.

4. Check whether motor is on

other load so that it cannot stop.

OH

Heatsink Overheat

1. Ambient temperature is too high.

2. Poor ventilation.

3. Cooling fans are broken down.

1.The service environment of

inverter should meet requirement.

2.Improve environmental

ventilation, and check if the vent of inverter` is blocked.

3.Replace air cooling fan.

EHT

External Fault

1. External device fault terminal acts.

1.Check external device.

INP

Internal Fault

1.The operation time of system is up.

1.Contact distributors.

EED

Inverter EEPROM Failure

1.Interference makes EEPROM read-write

mistakes.

1.EEPROM is damaged.

1.Press STOP/RESET button to

reset, and then retry.

2.Technical support required.

EEU

Keypad EEPROM Failure

STP

Autotuning Cancelled

1. During autotuning, press STOP/RESET

button.

2. Brake is disengaged.

1.Press STOP/RESET button to

reset.

2. Adjust brake, and then check

it.

SFE

Autotunig Coast-to-stop

1.When FRS=ON, the external terminal is

off during autotuning.

1.Press STOP/RESET button to

reset.

SrE

Stator Resistance Error

1.Motor is not connected to the output

terminals of inverter.

2. Motor is on load.

3. Motor fails.

1.Check connection between

inverter and motor.

2.Motor is offloaded.

3.Check motor.

SIE

Idling Current Error

EST

External Wire Broken

When FDT output signal is enabled, FC-31setting time is up, if terminal Xi=81 does not receive brake release signal, inverter trips EST.

Check brake release feedback circuit.

OlP

Output Phase Loss

1. The motor is not connected to the output

terminal of inverter.

2. Motor vibrates severely, and 3-phase

1. Check connection between

inverter and motor.

2. Check if the motor is damaged.

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current is in serious imbalance.

When inverter trips faults as stated above, press STOP/RESET button or use reset terminal to clear fault. If the fault is cleared, inverter will return the function setting state. Otherwise, the trip code will be displayed on LED continuously. When faults trip in inverter’s operation, if fault retry (set by FC-24) is enabled, after certain setting interval time (set by FC-25), the inverter will reset fault automatically and try to run. FC-24 sets the retry times of fault reset. If the fault times exceeds the setting value within 30 seconds, and then the inverter stops retry and keeps in fault status.

Reference of LED Characters

LED Characters and the Corresponding English Characters

a b C D E F G H I

l

A B C D E F G H I

L

N O p q r s t U H

y

N O P Q R S T U X

Y

9.2 Fault Analysis

After power is on, due to improper function setting and incorrect wiring between inverter and external control terminals, motor cannot meet the expected working standard. Fault analysis as described in this chapter can be taken as the reference to take as the corrective actions. If trip codes appear, see 9.1 for the corrective actions to clear the trips.

9.2.1 Parameter Setting Failures

 Press UP/DOWN button, the parameters remain unchanged.

Some parameters can only be edited when the inverter stopped.

 Press UP/DOWN button, parameter changes, but they cannot be saved.

Some parameters cannot be edited since they are locked.

9.2.2 Abnormal Motor Operation

 Press RUN button, the motor does not run.

 Start/Stop is in terminal control mode: Check the setting of F0-04.  Coast-to-stop terminals FRS is connected to COM:Disconnect FRS from COM.  When the terminal (Run Command Switched to Terminal) is on, the run

command is only controlled by terminal at mean time: Make the terminal off.

 Status combination of run command Input is terminal controlled: Change it to

keypad control.

 Setting reference input frequency= 0: Increase reference input frequency.  Power supply is abnormal or control circuit fails.

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 Control terminals RUN, F/R=ON, the motor does not run.

 The external terminal start/stop setting is disabled: Check the setting of F0-04.  Free stop terminal FRS=ON: Make FRS=OFF.  Control switch is disabled: Check control switch.  Setting reference input frequency=0: Increase reference input frequency.

 Motor can run in one direction only.

Reverse prohibited: When F0-24=1, the reverse output is prohibited.

 Motor reverses

The output phase sequence of inverter is not identical to that of motor input: When power is off, the running direction of motor can be changed by switching any of the two connection wires, or editing F0-08 when power is on.

9.2.3 Excessively Long Acceleration Time

 Excessively low setting of current limit

When setting current limit is enabled, if the output current of inverter reaches its setting current limit(FC-08), then, the output frequency will remain unchanged in the process of acceleration, and it will rise continuously only until output current is lower than the setting current limit. Therefore, the acceleration time of motor is longer than the setting time. Check if the setting current limit of inverter is excessively low.

 If the setting acceleration time is too long, confirm its parameters.

9.2.4 Excessively Long Deceleration Time

 When dynamic brake enabled

 The brake resistance is too big. The dynamic brake power is too small, so the

deceleration time is prolonged.

 The setting value (FC-16) of brake duty ratio is too small, and the deceleration

time is prolonged. Increase the setting value of brake duty ratio.

 The setting deceleration time is too long, confirm its parameters.

 When overvoltage stall protection enabled

 Overvoltage stall protection acts, when DC bus voltage exceeds DC690V, the

output frequency remains unchanged. When it is below DC660V, the output frequency drops continuously, therefore the deceleration time is prolonged.

 The setting deceleration time is too long, please check its parameters.

9.2.5 Inverter Overheating

 Excessively heavy load

 Heavy load makes inverter work beyond its rated current for a long time. The

power of inverter shall be applicable to that of motor.

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 The motor rotor is blocked due to the failure of motor or load.  Excessively high ambient temperature

When the ambient temperature of inverter exceeds the permitted value, the temperature might exceed the permitted highest value of inverter when it works in the rated status.

9.2.6 Electromagnetic Interference (EMI) and Radio-frequency Interference (RFI)

 When inverter runs in high frequency switch status, it will generate EMI and RFI

on the control devices. Take following countermeasures:

 Lower the carrier frequency (F0-14) of inverter.  Install noise filter on input side of inverter.  Install noise filter on output side of inverter.  Shield cable with a metal tube, and place the inverter in a metal case.  Reliable grounding for the inverter and motor.  The main circuit and the control circuit should be separated in terms of wiring.

Control circuit should take shielded wire, and see Chapter 3 for wiring.

9.2.7 Leakage Current Circuit Breaker for Leakage Protection

 When inverter runs, the leakage current circuit breaker is triggered for leakage

protection. Since inverter outputs high frequency PWM signal, it will generate high frequency leakage current. Select a special leakage circuit breaker with a trigger current≥30mA, or a regular leakage circuit breaker with a trigger current≥ 200mA and the action time ≥0.1S.

9.2.8 Mechanical Vibration

 The fixed frequency of mechanical system resonates with the carrier frequency

of inverter.

If there is no problem with the motor, but the machine resonates sharp noise due to the resonance between the fixed frequency of mechanical system and the carrier frequency of inverter. Adjust the carrier frequency F0-14, and F7-20~F7-22 of inverter to avoid resonant frequency.

 The fixed frequency of mechanical system resonates with the output frequency of

inverter.

The fixed frequency of mechanic system resonates with the output frequency of inverter which will generate mechanical noise. Please use skip frequency F6-16~F6-21 and its range to avoid resonant frequency, or use oscillation suppression function (F9-27), or install the shake-proof rubber on the chassis of motor or any other shake-proof measures.

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9.2.9 Inverter Stops Output While Motor Runs

 Insufficient DC brake at stop

 DC brake torque at stop is too small. Please increase setting value of DC brake

current at stop (F3-25).

 DC braking time at stop is too short. Please increase setting value of stop DC

brake time (F3-27). Generally, please increase the DC brake current at stop first.

9.2.10 Output Frequency Does Not Output as per the Setting Frequency

 The setting frequency is within the range of skip frequency

The function of skip frequency is to forbid the inverter to output within the skip frequency range. Please check if the skip frequency of F6-16~F6-21and its range are proper.

 Setting frequency exceeds the upper limit frequency

When the setting frequency exceeds the setting value of upper limit frequency, output frequency outputs as per the upper limit frequency. Reset the setting frequency to make it within the range of upper limit frequency, or check whether F0-16 and F0-17 are proper.

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10 Maintenance and Inspection

10.1 Maintenance and Inspection

Due to the service environmental changes such as temperature, humidity, smoke, frost, dust,

or the factors as aging of inverter’s internal components, various failures of inverter may

occur. Therefore, it is required to have daily check and keep regular maintenance on inverter during use and storage.

 Check if the components are broken or the screws are loose during transportation.  Clean the inverter and periodically check if the screws are loose.  Power-on the sleeping inverters for 30 minutes once semiannually to prevent

electronic components from being disabled.

 Keep inverter away from heavy humidity and metal particles. If necessary, put it

in an electric cabinet or a small room with protective measures.

10.2 Daily Inspection

Check the following items with the inverter in operation:

 The motor should not be vibrating or making unusual sound.  Inverter and motor should not be overheating.  The ambient temperature should not be too high.  The output current value shown on the monitor displays should not be higher than

normal value.

 The cooling fan at the bottom of the inverter should be in normal operation.

10.3 Periodic Maintenance

Periodic maintenance ensures that the inverter receives the proper care to maintain overall performance. Always turn the power supply off before inspection, and the inspection starts only after the indicator CHARGE on main circuit power supply is off.

Table 10-1 Periodic Maintenances

Items

Checks

Corrective Action

Main circuit terminals, screws on control circuit terminals

Are all screws tight?

Tighten loose screws firmly.

Heatsink

Are there dirty or dusty?

Clean any dirt and dust off with an air gun using dry air at a pressure of 4～6kg/cm2

PCBA

Cooling fan

Is there any unusual noise or vibration or has the total operating time exceeded 20,000 hours?

Replace the cooling fan. Power Components

Is there dusty?

Clean any dirt and dust off with an air gun using dry air at a

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10.4 Periodic Maintenance and Replacement of Parts

In order to keep the inverter operating normally over a long period of time, periodic maintenance and replacement are required for the internal parts according to their service lives. Periodic maintenance standards vary from the inverter’s service environment and applications. See Table 10-2 for the part replacement guidelines.

Table 10-2 Part Replacement Guidelines

Parts

Standard Replacement Period

Cooling Fan

2～3 Years

Electrolytic Capacitor

4～5 Years

PCBA

5～8 Years

The standard replacement period is based on the following application conditions:

 Ambient temperature: Yearly average of 30℃  Load factor: 80% maximum  Operation rate: 12 hours maximum per day

10.5 Outline of Warranty

SINEE will provide warranty service under following circumstances:

 Warranty is only for inverter.  Authorized distributors of SINEE will take responsibilities for local services

within 12 months warranty period.

 There is a maintenance charge for any following damage occurred in 12 months.

 Due to improper operation.  Due to unauthorized installation environment.  Due to floods, fires, or abnormal voltage fluctuations.  Due to the incorrect wiring.  Due to unauthorized modifying or altering.

pressure of 4～6kg/cm2

Electrolytic Capacitor

Are there any irregularities such as discoloration or odor?

Replace the capacitor.

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11 Accessories

11.1 Braking Resistor

EM330D with an integrated braking unit can be connected to braking resistor directly. Select braking resistor for EM330D as per Table 11-1.

Table 11-1 Braking Resistor Selection

Inverter Model No.

Resistor Resistance

（Ω）

Resistor Power

（kW）

Cable Size

（mm2）

EM330D-3R0-3X

50

≥0.6

2.5

EM330D-4R0-3X

50

≥0.6

2.5

EM330D-5R5-3X

50

≥0.8

4

EM330D-7R5-3X

40

≥1

4

EM330D-9R0-3X

60

≥6

4

EM330D-011-3X

60

≥6

6

EM330D-015-3X

45

≥8

6

EM330D-018-3X

30

≥12

10

EM330D-022-3X

30

≥12

10

EM330D-030-3X

15

≥24

16

EM330D-037-3X

15

≥24

16

EM330D-045-3X

12

≥30

16

EM330D-055-3X

10

≥36

16

EM330D-075-3X

10

≥36

16

Remarks:

1. X in the above table refers to B and C.

2. Cable connected to resistor should withstand voltage≥AC450V with a temperature

resistance of 105℃.

11.2 Braking Unit

Separate BR100 braking unit is available for EM330D which is without an integrated braking unit, power ratings of BR100: 18.5 ～ 315kW. SINEE-make BR100 model specifications are as shown in the following table.

Model No.

Application

Minimum

Resistance (Ω)

Average Brake

Current Iav(A)

Peak Brake

Current I

max

(A)

Inverter Power

Range (kW)

BR100-045

Dynamic Brake

10

45

75

18.5～45

BR100-160

Dynamic Brake

6

75

150

55～160

BR100-315

Dynamic Brake

3

120

300

185～315

Remarks:

When BR100-160 is in minimum resistance, when brake duty ratio D≤33%, braking unit can work continuously, and it needs to work non-continuously when brake duty ratio D>33%. Otherwise, braking unit will trip over-heating.

EM330D User Manual A Special Purpose Inverter for Hoisting

100

11.3 Connecting Cable

Since all brake unit and braking resistors work at a high voltage (>400VDC) in a non-continuous working status, please select applicable cable. See Table 11-2 for specifications of main circuit cable, and take the cable which meets the insulation and cross-section requirements.

Table 11-2 Cable for Braking Unit and Braking Resistor

Model No.

Average Brake Current

Iav(A)

Peak Brake Current

I

max

(A)

Cross-section of Copper

Cable (mm2)

BR100-045

45

75

6

BR100-160

75

150

10

BR100-315

120

300

16

Soft cable possesses a better flexibility, so copper cable, soft heat-proof cable or flame-proof cable is suggested because the cable may contact the equipment with high temperature.The distance between braking unit and inverter shall within 2m. Otherwise, the cable on DC side shall be twisted and shielded with magnetic ring to reduce radiation and induction. Refer to User Manual of BR100 Braking Unit for the content in Chapter 11.

Sinee EM330D-011-3B, EM330D-4R0-3B, EM330D-5R5-3B, EM330D-015-3B, EM330D-018-3B User Manual

Specifications and Main Features

Frequently Asked Questions

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