Emerson EV3200, EV3200-2S0002A, EV3200-2S0002S, EV3200-2S0004A, EV3200-2S0004S User Manual

EV3200 Door Control Inverter User Manual

Version V1.4 Revision date April 21, 2008 BOM

31011543

Emerson Network Power provides customers with technical support. Users may contact the nearest Emerson local sales office or service center.

Emerson Network Power Co., Ltd.

Address: No.1 Kefa Rd., Science & Industry Park, Nanshan District 518057, Shenzhen China

Homepage: www.emersonnetworkpower.com.cn

Customer Service Hotline: +86 755 86010537, 400-887-6510

Complaint Hotline: +86 755 86010800

E-mail: support@emersonnetwork.com.cn

Contents

Chapter 1 Safety Information ..............................................................................................................................................1

1.1 Warnings, Cautions & Notes................................................................................................................................. 1

1.2 Electrical Safety - General Warning ...................................................................................................................... 1

1.3 System Design And Safety Of Personnel .............................................................................................................1

1.4 Motor..................................................................................................................................................................... 1

1.5 Adjusting Parameters............................................................................................................................................ 1

1.6 Electrical Installation ............................................................................................................................................. 1

1.6.1 Electric Shock Risk.................................................................................................................................... 1

1.6.2 Isolation Device ......................................................................................................................................... 1

1.6.3 STOP Function .......................................................................................................................................... 2

1.6.4 Stored Charge ........................................................................................................................................... 2

1.6.5 Equipment Supplied By Plug And Socket .................................................................................................. 2

1.6.6 Earthing Requirement................................................................................................................................ 2

1.6.7 Capacitor And Varistors............................................................................................................................. 2

1.7 Disposing Of Unwanted Inverter ........................................................................................................................... 2

Chapter 2 Product Specifications ........................................................................................................................................ 3

2.1 Model Description ................................................................................................................................................. 3

2.2 Nameplate ............................................................................................................................................................ 3

2.3 Models .................................................................................................................................................................. 3

2.4 Installation Size..................................................................................................................................................... 4

2.5 Specifications........................................................................................................................................................ 4

Chapter 3 Electrical Installation........................................................................................................................................... 6

3.1 Wiring Of Power Terminals ................................................................................................................................... 6

3.1.1 Introduction To Power Terminals............................................................................................................... 6

3.1.2 Connection Of Power Terminals................................................................................................................ 7

3.2 Control Terminals.................................................................................................................................................. 8

3.3 User Relay Output Terminals................................................................................................................................ 8

3.4 PG Terminals Of Synchronous Motor ................................................................................................................... 9

3.5 Wiring Diagram Of Inverter ................................................................................................................................... 9

3.6 EMC.................................................................................................................................................................... 10

Chapter 4 Operation.......................................................................................................................................................... 12

4.1 Operation ............................................................................................................................................................ 12

4.1.1 Operation Keypad.................................................................................................................................... 12

4.1.2 Description Of Inverter Operating Status ................................................................................................. 12

4.1.3 Description Of Inverter Operating Mode .................................................................................................. 12

4.1.4 Parameter Classification.......................................................................................................................... 13

4.1.5 Parameter Setting Method....................................................................................................................... 13

4.1.6 Display Of Parameters............................................................................................................................. 13

4.2 Basic Applications............................................................................................................................................... 13

4.2.1 Motor Tuning ........................................................................................................................................... 13

4.2.2 Basic Operating Modes ...........................................................................................................................14

Chapter 5 Parameter Table............................................................................................................................................... 15

5.1 Basic Operation Parameters F0.......................................................................................................................... 15

5.2 OD Operation Parameters F1 ............................................................................................................................. 15

5.3 CD Operation Parameters F2 ............................................................................................................................. 16

5.4 Enhanced Function Parameters F3 .................................................................................................................... 16

5.5 Door Width Self-learning Parameters F4 ............................................................................................................ 17

5.6 Multi-function Input Terminal Parameters F5 ...................................................................................................... 18

5.7 Motor Parameters F6 .......................................................................................................................................... 18

5.8 Vector Control Parameters F7 ............................................................................................................................ 19

5.9 Communication Parameters F8 (Reserved)........................................................................................................ 19

5.10 Monitoring And Recording Parameters F9........................................................................................................ 20

Chapter 6 Parameter Description...................................................................................................................................... 22

6.1 Basic Operation Parameters F0.......................................................................................................................... 22

6.2 OD Operation Parameters F1 ............................................................................................................................. 23

6.2.1 OD Operation Curve For Speed Control.................................................................................................. 23

6.2.2 OD Operation Curve For Distance Control .............................................................................................. 24

6.3 CD Operation Parameters F2 ............................................................................................................................. 25

6.3.1 CD Operation Curve For Speed Control .................................................................................................. 25

6.3.2 CD Operation Curve For Distance Control ..............................................................................................26

6.4 Enhanced Function Parameters F3 .................................................................................................................... 27

6.5 Door Width Self-learning Parameters F4 ............................................................................................................ 29

6.6 Multi-function Input Terminal Parameters F5 ...................................................................................................... 31

6.7 Motor Parameters F6 .......................................................................................................................................... 33

6.8 Vector Control Parameters F7 ............................................................................................................................ 33

6.9 Communication Parameters F8 (Reserved)........................................................................................................ 35

6.10 Monitoring And Recording Parameters F9........................................................................................................ 36

Chapter 7 Application Guidance........................................................................................................................................ 38

7.1 Motor Type Setup ...............................................................................................................................................38

7.2 Speed Control..................................................................................................................................................... 39

7.2.1 System Wiring Diagram........................................................................................................................... 39

7.2.2 Testing Procedures ................................................................................................................................. 39

7.2.3 Parameter Settings.................................................................................................................................. 40

7.3 Distance Control 1 ..............................................................................................................................................40

7.3.1 System Wiring Diagram........................................................................................................................... 40

7.3.2 Testing Procedures ................................................................................................................................. 41

7.3.3 Parameter Settings.................................................................................................................................. 42

7.4 Distance Control 2 ..............................................................................................................................................43

7.5 Distance Control 3 ..............................................................................................................................................43

7.5.1 System Wiring Diagram........................................................................................................................... 43

7.5.2 Testing Procedures ................................................................................................................................. 43

7.5.3 Parameter Settings.................................................................................................................................. 44

Chapter 8 Troubleshooting................................................................................................................................................ 45

Chapter 9 Maintenance ..................................................................................................................................................... 47

9.1 Daily Maintenance ..............................................................................................................................................47

9.2 Periodical Maintenance....................................................................................................................................... 48

9.3 Replacing Weary Parts ....................................................................................................................................... 48

9.4 Storage ............................................................................................................................................................... 49

9.5 Warranty ............................................................................................................................................................. 49

Appendix 1 EMI Filter And AC Input Reactor .................................................................................................................... 50

Appendix 2 Modbus Communication Protocol................................................................................................................... 51

Appendix 3 EU Declaration Of Conformity ........................................................................................................................ 56

Chapter 1 Safety Information 1

EV3200 Door Control Inverter User Manual

Chapter 1 Safety Information

This chapter provides safety information of the inverter.

1.1 Warnings, Cautions & Notes

Warning

contains information, which is essential

for avoiding a safety hazard.

Caution

contains information, which is necessary for avoiding a risk of damage to the product or other equipment.

Note

contains information, which helps to ensure

correct operation of the product.

1.2 Electrical Safety - General

Warning

The voltages used in the EV3200 door control inverter (for short, controller) can cause severe electrical shock and/or burns, and could be lethal. Extreme care is necessary at all times when working with or adjacent to the inverter.

Specific warnings are given at the relevant places in this guide.

1.3 System Design And Safety Of

Personnel

The inverter is intended as a component for inverter system. If installed incorrectly, the inverter may present a safety hazard. The inverter uses high voltages and currents, carries a high level of stored electrical energy, and is used to control equipment that can cause injury.

System design, installation, commissioning and maintenance must be carried out by personnel who have the necessary training and experience. They must read this safety information and this guide carefully.

The supply must be disconnected by an approved electrical isolation device before gaining access to the electrical connections.

Careful consideration must be given to the function of the inverter which might result in a hazard, either through its intended behavior or through incorrect operation due to a fault. In any application where a malfunction of the inverter or its control system could lead to or allow damage, loss or injury, a risk analysis must be carried out, and where necessary, further measures taken to reduce the risk - for

example, an over-speed protection device in case of failure of the speed control, or a fail-safe mechanical brake in case of loss of motor braking.

1.4 Motor

Ensure the motor is installed in accordance with the manufacturer's recommendations.

Ensure the motor shaft is not exposed.

If it is intended to use the capability of an inverter to run a motor at speeds above its designed maximum, it is strongly recommended that the manufacturer be consulted first.

Low speeds may cause the motor to overheat because the cooling fan becomes less effective. The motor should be fitted with a protection thermistor. If necessary, an electric force vent fan should be used.

It is essential that the correct value is entered into F6.03, motor rated current. This affects the thermal protection of the motor.

1.5 Adjusting Parameters

Some parameters have a profound effect on the operation of the inverter. They must not be altered without careful consideration of the impact on the controlled system. Measures must be taken to prevent unwanted changes due to error or tampering.

1.6 Electrical Installation

1.6.1 Electric Shock Risk

The voltages present in the following locations can cause severe electric shock and may be lethal:

 AC supply cables and connections

 DC and brake cables, and connections

 Output cables and connections

 Many internal parts of the inverter, and external option

units

Unless otherwise indicated, control terminals are single insulated and must not be touched.

1.6.2 Isolation Device

The AC supply must be disconnected from the inverter using an approved isolation device before any cover is removed from the inverter or before any servicing work is performed.

2 Chapter 1 Safety Information

EV3200 Door Control Inverter User Manual

1.6.3 STOP Function

The STOP function does not remove dangerous voltages from the inverter, the motor or any external option units.

1.6.4 Stored Charge

The inverter contains capacitors that remain charged to a potentially lethal voltage after the AC supply has been disconnected. If the inverter has been energized, the AC supply must be isolated at least ten minutes before work may continue.

Normally, the capacitors are discharged by an internal resistor. Under certain, unusual fault conditions, it is possible that the capacitors may fail to discharge, or be prevented from being discharged by a voltage applied to the output terminals. If the inverter has failed in a manner that causes the display to go blank immediately, it is possible the capacitors will not be discharged. In this case, consult Emerson Network Power Co., Ltd. or their authorized distributor.

1.6.5 Equipment Supplied By Plug And Socket

Special attention must be given if the inverter is installed in equipment which is connected to the AC supply by a plug and socket. The AC supply terminals of the inverter are connected to the internal capacitors through rectifier diodes that are not intended to give safety isolation. If the plug terminals can be touched when the plug is disconnected from the socket, a means of automatically isolating the plug from the inverter must be used (e.g. a latching relay).

1.6.6 Earthing Requirement

Earth the inverter properly. Failure to observe this may cause electric shock

1.6.7 Capacitor And Varistors

Because the inverter outputs PWM pulse wave, capacitor and varistors should not be connected with the output terminals of the inverter, or the inverter may trip or components may be damaged, as shown in Figure 1-1.

U V

EV3200

inverter

Figure 1-1 Capacitor connection with inverter output

prohibited

1.7 Disposing Of Unwanted Inverter

When disposing the inverter, note that the capacitors may explode when they are burnt and poisonous gas may be generated when plastic parts are burnt. Please dispose the inverter as industrial waste.

Chapter 2 Product Specifications 3

EV3200 Door Control Inverter User Manual

Chapter 2 Product Specifications

This chapter provides model description and specifications of the inverter.

2.1 Model Description

The following figure provides the model description of the inverter.

EV3200 - 2 S 0004 A

Drive series

Code

Voltage level

220V 2

Input Volt

Single-phase

Code

Load type

Asynchronous motor for elevator door control

Code

Motor power (kW)

0004

0002

0.4

0.2

Synchronous motor for elevator door control

Figure 2-1 Inverter model description

2.2 Nameplate

The nameplate is on the bottom of the inverter enclosure, as shown in Figure 2-1.

-2S0002A

0.2kW 1PH AC 200~240V

3PH AC 0~240V

Hz 0.5kVA 1.3A

MODEL:

POWER:

INPUT:

OUTPUT:

S/N:

-2

0.2kW 1PH AC 200~240V

2.65A 50/60Hz

3PH AC 0~240V

Hz 0.5kVA 1.3A

-2

0.2kW 1PH AC 200~240V

3PH AC 0~240V

Hz 0.5kVA 1.3A

EV3200

-2

0.2kW 1PH AC 200~240V

2.65A 50/60Hz 3PH AC 0~240V 0~128

Hz 0.5kVA 1.3A

Drive model

Motor capacity

Rated input voltage, current and frequency

Emerson Network Power Co., Ltd.

Rated output capacity, current, frequency range and voltage

Bar code

Figure 2-2 Inverter nameplate

2.3 Models

Inverter model Rated input current (A) Rated capacity (kVA) Rated output current (A) Motor power (kW)

EV3200-2S0002A

EV3200-2S0002S

2.65 0.5 1.3 0.2

EV3200-2S0004A

EV3200-2S0004S

5.3 1.0 2.5 0.4

4 Chapter 2 Product Specifications

EV3200 Door Control Inverter User Manual

2.4 Installation Size

Table 2-1 Inverter external size and installation size

Installation size External size

Inverter model

A (mm) B (mm) L (mm) W (mm) H (mm)

Installation hole

diameter (mm)

Weight (kg)

EV3200-2S0002A

EV3200-2S0002S

EV3200-2S0004A

EV3200-2S0004S

289 172.5 298 190 60 Φ4 0.9

2.5 Specifications

Items Subitems Specifications

Voltage range Single-phase AC power, 180V ~ 264V

Input

Frequency range 50Hz ± 5%, 60Hz ± 5%

Voltage range Three-phase: 0V ~ input voltage

Frequency range 0Hz ~ 128Hz

Output

Overload ability 150% rated current for 1 minute, 180% rated current for 10 seconds

Load motor type Three-phase AC asynchronous motor, three-phase AC synchronous motor

Modulation mode Optimized space voltage vector PWM modulation

Control algorithm Sensorless vector control, vector control with speed sensor

Operation mode

Two modes: 1. The inverter operates as an inverter specially used for controlling the elevator door (elevator door control mode), 2. The inverter operates as a general purpose inverter

Frequency resolution

Digital setting: 0.01Hz

Door width auto learning

The inverter operates at the auto-learnt speed, and operates in the logic procedure of close door (CD)

→

open door (OD)→CD→stop. After the auto-learning operation, the door width information is saved

and the auto learning process is over

Auto tuning of motor's parameters

Purpose of auto tuning function of inverter is to obtain the motor's parameters automatically, and these parameters will be saved automatically after the tuning process is over

Main control functions

Speed-adjusting range

Under rated load condition, 1:100 for vector control with speed sensor; 1:50 for sensorless vector control

OD, CDcontrol command input

Terminal control mode; keypad control mode; communication control mode (reserved)

Frequency setting Set the frequency via keypad; communication control mode (reserved)

Multi-function terminal input signal

External reset signal, light curtain signal, safety edge signal, OD position limiting signal, CD position limiting signal, OD speed decrease signal, CD speed decrease signal, OD prohibition signal, torque maintaining signal, slow OD and CD signals, lock signal, emergency firemen service (EFS) signal, rush hour operation enable operation, operation enable signal, auto-learning command signal

Operation functions

Output signal 3 relay-output: 250Vac/2A (cosΦ=1), 250Vac/1A (cosΦ=0.4), 30Vdc/1A

Display 4-digit LED display

Running frequency, reference frequency, output voltage, output current, output torque, DC bus voltage, status of input terminals, status of output terminals, door-operating position (pulse number)

Chapter 2 Product Specifications 5

EV3200 Door Control Inverter User Manual

Items Subitems Specifications

Protection functions

Over current protection, over voltage protection, low voltage protection, over heat protection, overload protection, output phase failure protection, motor protection, motor tuning error alarm, parameter setting error alarm, door width auto-learning error alarm, OD/CD error alarm, pulse generator (PG) error alarm, current detection circuit fault alarm, EEPROM read/write error alarm, over-speed protection

Application environment

Inside, free from direct sunlight, dust, corrosive gas, combustible gas, oil mist, steam, water drop, and so on

Altitude

Lower than 1000m. Max altitude: 3000m (deration curve should be observed at 1000m ~ 3000m: derated 10% for every rise of 100m)

Working temperature

-10°C ~ + 40°C, temperature change less than 0.5°C /minute Must be derated above 40°C: The output current must be derated 2% for every rise of 1°C. Max temperature: 50°C

Humidity Less than 95%RH, no condensation

Vibration 3.5mm (2 ~ 9Hz), 10m/s2 (9 ~ 200Hz), 15m/s2 (200 ~ 500Hz)

Environment

Storage temperature

-40°C ~ + 70°C

Protection IP21

Structure

Cooling

Forced air cooling (EV3200-2S0004A and EV3200-2S0004S) Natural air cooling (EV3200-2S0002A and EV3200-2S0002S)

6 Chapter 3 Electrical Installation

EV3200 Door Control Inverter User Manual

Chapter 3 Electrical Installation

This chapter introduces the positions, specifications, and connections of the input and output terminals of the inverter.

Disconnect the input power of the inverter and wait for at least 10 minutes before removing the inverter cover.

Only trained and authorized professionals shall make cable connection within the inverter.

Carefully examine the cable connection before and after connecting the emergency stop or safety circuit loop.

The inverter had gone through voltage withstand test in factory, users shall not conduct voltage withstand test to the inverter.

It is prohibited to connect the input power cables of the inverter to the U, V, W output terminals of the inverter.

Generally the earth cable should be copper cable with section area great than 2.5mm

, the earth resistance shall be less

than 10Ω.

To ensure safety, the inverter and motor must be earthed properly.

An air breaker or fuse should be fitted on the input circuit to the inverter to provide input overcurrent protection and facilitate

maintenance.

The control circuits are isolated from the power circuits in the drive by basic insulation (single insulation) only. The installer

must ensure that the external control circuits are insulated from human contact by at least one layer of insulation (supplementary insulation) rated for use at the AC supply votlage.

If the control circuits are to be connected to other circuits classified as Safety Extra Low Voltage (SELV) (for example, to

personal computer), an additional isolating barrier must be included in order to maintain the SELV classification.

The control terminals of the inverter are on ELV circuit, do not touch them when they are energized.

If external equipment has interfaces that allow access with power on (that is, SELV circuit), protective isolation device shall

be installed. Otherwise, the safety voltage characteristics of the SELV circuit of the external equipment will be reduced to the safety voltage characteristic of ELV circuit.

3.1 Wiring Of Power Terminals

3.1.1 Introduction To Power Terminals

EV3200

A amplified view

PE L N

Figure 3-1 Input power terminals

Table 3-1 Function description of input power terminals

Terminal Function description

L, N Single-phase 220Vac power input terminal

PE Protective earth point

Chapter 3 Electrical Installation 7

EV3200 Door Control Inverter User Manual

EV3200

P(+)U (-)

A amplified view

Figure 3-2 Output power terminals

Table 3-2 Function description of input power terminals

Terminal Function description

P ( + ), PB, (-) P ( + ): positive DC bus output terminal; PB: reserved; (-): negative DC bus output terminal

U, V, W Motor connection terminal

Safety earth point

3.1.2 Connection Of Power Terminals

1. It is recommended to install an MCCB used for overcurrent protection in the input circuit of the inverter.

2. The cable diameter and MCCB capacity should be selected according to Table 3-3.

Table 3-3 Recommended MCCB capacity and copper-core insulating cable specifications

Power cables (mm2)

Inverter model MCCB (A)

Input cables Output cables Earth cables

EV3200-2S0002A EV3200-2S0002S

6 1.0 1.0 2.5

EV3200-2S0004A EV3200-2S0004S

10 1.0 1.0 2.5

Proper overload/short-circuit protection devices must be added to the AC input side. In the north America region, it is recommended to use the UL listed slow-blow fuse.

The protection ground cable may carry DC current. If Residual Current Device (RCD) is to be used, use Type B RCD.

 Note

Max torque of the power terminals is 0.5Nm.

8 Chapter 3 Electrical Installation

EV3200 Door Control Inverter User Manual

3.2 Control Terminals

A amplified view

X2P24 ACOM B X1 COMX4X3 X5 CDOD

EV3200

Figure 3-3 Control terminals

Table 3-4 Function description of control terminals

Terminal Terminal function Specifications

P24, COM

User terminal 24V power supply (COM being the reference earth)

+24V ± 15%, max output current: 200mA, with output shortcircuit protection function

A, B AB pulse input terminal of incremental PG

Meeting the input requirements of pulse signal with frequency below 35kHz

X1 ~ X5

Multi-function input terminals (functions programmable, COM being the reference earth), or Z pulse input terminal of incremental PG

OD OD command input terminal

CD CD command input terminal

Terminal command valid when shorted with COM

 Note

If the control cables are multi-core cables, it is recommended that the sectional area of a single strand of the control cables be 0.5mm2. If the control cables are single-core cables, the cable sectional area should be greater than 1.0mm

3.3 User Relay Output Terminals

EV3200

A amplified view

PA2PA1 PC1 PC3PA3PC2 PB3

Figure 3-4 User relay output terminals

Table 3-5 Function description of user relay output terminals

Terminal Terminal function Specifications

PA1, PC1

When F9.22 is 0: normally closed contact output When F9.22 is 1: normally open contact output

PA2, PC2

When F9.22 is 0: normally closed contact output When F9.22 is 1: normally open contact output

PA3, PB3, PC3

PA3, PB3: Normally closed contact output PA3, PC3: Normally open contact output

Contact rating AC: 250V/1A (cosΦ=0.4), 250V/2A (cosΦ=1) DC: 30V/1A

Chapter 3 Electrical Installation 9

EV3200 Door Control Inverter User Manual

3.4 PG Terminals Of Synchronous Motor

The motor of inverters EV3200-2S0002S and EV3200-2S0004S is three-phase AC synchronous motor. It can use the UWV incremental PG. For the UWV incremental PG, the PG signal is connected to terminal SK2. The pin assignment of terminal SK2 is shown in Figure 3-5.

Figure 3-5 Pin assignment of terminal SK2

Table 3-6 Description of terminal SK2

Pin No. Signal description Pin No. Signal description Pin No. Signal description

1 U- 6 U+ 11 /

2 V- 7 V+ 12 +5V

3 A- 8 A+ 13 GND

4 B- 9 B+ 14 Z-

5 W- 10 W+ 15 Z+

3.5 Wiring Diagram Of Inverter

The basic wiring between the inverter's input, output terminals and external equipment is illustrated in Figure 3-6.

In the figure, the control terminals are used to control the inverter operation, and output the inverter status data to external monitoring equipment. The wiring method depends on your application.

Single phase power supply

50/60Hz

Increm ental PG signal input 1

Multi-function input terminal 1

P24

U V W

Auxiliary supply

MCCB

Defined as fault relay by default: Normal: PA3-PB3 closed Fault: PA3-PC3 closed

COM

OD comma nd input

PB3

PC3

PA3

PC1

PA1

PC2

PG power supply

PA2

SK2

（configured only for EV3200-2S0002S and EV3200-2S0004S ）

X4 X5

PG signal input 2

Multi-function input terminal 2

Multi-function input terminal 3

Multi-function input terminal 4

Multi-function input terminal 5

CD command input

Synchronous motor UV W PG s ignal input

Defined as co mplete OD relay by default: Incomplete: PA1-PC1 closed Complete: PA1-P C1 open

Defined as co mplete CD relay by default: Incomplete: PA2-PC2 closed Complete: PA2-P C2 open

Increm ental

Figure 3-6 Basic wiring diagram

The 24V incremental PG of EV3200 door control inverter can input the following two kinds of PG signals. The PG working power supply should be 24V.

10 Chapter 3 Electrical Installation

EV3200 Door Control Inverter User Manual

1. The wiring of open-collector output PG is shown in Figure 3-7.

EV3200

VCC

GND

●

GND

P24

COM

●

3.3V

VCC

Using shielding cable

Closer end of shielding cable is connected to PE

same as interface

circuit 1

Open collector output PG (the part in dashed line is voltage output PG)

Interface circuit 1

Interfac e

circuit 2

Figure 3-7 Wiring diagram of open-collector output PG

2. The wiring of the push-pull output PG is shown in Figure 3-8.

EV3200

P24

COM

●

3.3V

GND

●

Closer end of shielding cable is connected to PE

VCC

GND

VCC

GND

Push-pull PG

Using shielding cable

Interface circuit 1

same as interface

circuit 1

Interface

circuit 2

Figure 3-8 Wiring diagram of push-pull output PG

3.6 EMC

1. It is recommended to install an EMI filter and AC input reactor at the input side of the inverter.

With EMI filter installed, EV3200 series inverters comply with the requirements in IEC 61800-3 in the fields of conducted emission and radiated emission, with un-shielded AC power supply cables, and shielded output cable to the motor.

With AC input reactor installed, EV3200 series inverters comply with the requirements in IEC 61800-3 in the field of harmonic emission.

For the technical parameters of the EMI filter and the AC input reactor, see Appendix 1 EMI Filter And AC Input Reactor.

 Note

1. The input EMI filter should be as close to the inverter as possible.

2. The EMI filter can reduce the interference of the inverter on other equipment connected to the same mains.

3. The EMI filter's enclosure must be properly earthed.

4. The EMI filter inside the enclosure should be placed closed to the input AC power supply and its power input cables inside the enclosure should be as short as possible.

5. The distance between the input cable and output cable of the EMI filter should be as far as possible, otherwise the high frequency noise may be coupled between the cables and thus bypass the filter.

Chapter 3 Electrical Installation 11

EV3200 Door Control Inverter User Manual

2. Selection of control cables

Generally, the control cables should be shield cables, and the shield must be connected to the metal enclosure of the inverter by cable clamps at both ends.

3. Control cables, power cables and motor cables should be installed separately

Adequate clearance should be left between the cables, especially when the cables are laid in parallel and long. If the signal cables have to cross over the power cables, keep them vertical to each other, as shown in Figure 3-9.

Power source or motor cable

Motor cable

Signal/control cable

Power cable

>50cm

>30cm

>20cm

Signal/control cable

Figure 3-9 Wiring requirements

4. Installation requirements of relay, contactor and electro-magnetic braking kit, which may generate great interference, should be installed outside of the inverter and installed with surge suppressors.

The suppressors are generally varistor, RC filter or diode as illustrated in Figure 3-10.

220Vac

Varistor

Relay

output

220Vac

RC-filter

Diode

+24Vdc

Method 1

Method 2

Method 3

Figure 3-10 Relay, contactor and brake device

12 Chapter 4 Operation

EV3200 Door Control Inverter User Manual

Chapter 4 Operation

This chapter tells how to use the operation keypad of the inverter, and introduces the basic application of the inverter.

4.1 Operation

4.1.1 Operation Keypad

LED

Programming key

Shift key

OD key

CD key

Digit modification key

Function and data switchover key

Save key

Stop key

Reset key

Figure 4-1 Operation keypad

Table 4-1 Operation keypad key runctions

Key Name Function

Programming

Switches between stopping status/operating status and programming state.

Function /Data

Select data monitor mode and data input confirmation

Up Increase

Down Decrease

Shift

In the status of RUN and STOP, press this key to select the parameters that you want to display on the screen; when setting data, press this key to select the digit you want to modify

OD key

In the keypad control mode, pressing this key opens the door (or initiates forward (FWD) spinning)

CD key

In the keypad control mode, pressing this key closes the door (or initiates reverse (REV) spinning)

Stop/Reset

In the keypad control mode, press this key to stop operating, or to reset and exit fault alarming status.

 Note

1. In the keypad control mode of elevator-door control, pressing the

key opens the door, pressing the

key closes the door.

2. Under general-purpose inverter keypad mode, pressing the key initiates forward spinning, pressing the

key initiates

reverse spinning.

4.1.2 Description Of Inverter Operating Status

An inverter has 4 operating status.

 Stopping status-The inverter is switched on, has no

fault, but without any operation.

 Programming state-Use operation keypad to modify

and set function parameters.

 Operating status-The inverter's output terminals U, V

and W have electricity outputs.

 Fault alarming status-When fault occurs either from

external equipment, internal or wrong operation, the inverter's LED will display the fault code and lock output.

4.1.3 Description Of Inverter Operating Mode

The inverter has 4 operating modes: speed control, distance control 1, distance control 2, distance control 3.

Chapter 4 Operation 13

EV3200 Door Control Inverter User Manual

4.1.4 Parameter Classification

The inverter has 141 function parameters, divided into 11 groups according to their functions:

1. F0 (F0.00-F0.08): basic operation function parameters

2. F1 (F1.00-F1.15): OD curve parameters

3. F2 (F2.00-F2.16): CD curve parameters

4. F3 (F3.00-F3.18): enhanced function parameters

5. F4 (F4.00-F4.12): door width auto-learning parameters

6. F5 (F5.00-F5.07): multi-function terminal parameters

7. F6 (F6.00 ~ F6.13): motor parameters

8. F7 (F7.00 ~ F7.10): vector control parameters

9. F8 (F8.00 ~ F8.10): communication parameters, reserved

10. F9 (F9.00 ~ F9.22): display and monitoring parameters

11. FE: factory parameters, for factory use, not open to users

4.1.5 Parameter Setting Method

The function parameters are set through the operation keypad.

Look at the example below: modifying F1.04 (max CD speed) from 20Hz to 30Hz.

1. Press the

key to enter programming state. The LED

on the keypad will display the F0 parameter group.

2. Press the

key to search the desired parameter group

(F1).

3. Press the

key to enter the corresponding function

parameter F1.00 in F1 parameter group.

4. Press the

key to enter the desired function parameter

F1.04.

5. Press the

key to display the function parameter value

(20.00, with

the

ones place “0” blinking).

. Press the

key to shift to the digit to be modified, and

press the

or key to change the setting to 30.00.

7. Press the

key to save and display the next parameter

(F1.05).

8. Press the

key to exit to parameter group F1.

9. Press the

key to exit programming state (30.00

blinking).

Figure 4-2 shows the application chart.

（LED display）

-F0- -F1-

F1.00

F1.04

30.00

Exit after modification

Abandon the modification

20.00

F1.05

▲

-F1-

▲

1. Press PRG to enter programming state and display curent parameter group

2. Press ▲ to search the desired parameter group F1

3. Press FUNC/ DATA to enter the corresponding function parameter F1.00 in F1 parameter group

4. Press ▲ to enter the desired function parameter F1.04

5. Press FUNC/ DATA to display the function parameter value

6. Press▲， , to change the setting to 30.00

7. Press FUNC/ DATA to save and display the next parameter F1.05

Continue to modify parameters

Return to previous display

Figure 4-2 Function parameter setting method

 Note

Some parameters cannot be modified because they are detected values or status parameters, e.g. F9.16, F9.17, and so on.

4.1.6 Display Of Parameters

1. Define the displayed parameters during operation or in stopping state through F9.00 and F9.01.

2. During operation, the parameters defined by F9.00 can be displayed one by one by pressing the

key on the

keypad.

3. In stopping status, the parameter defined by F9.00 can be displayed one by one by pressing

key on the keypad.

4.2 Basic Applications

4.2.1 Motor Tuning

EV3200 series inverter uses vector control technique. It is necessary to tune the motor parameters before operation. Tuning can be started through the operation keypad. Before tuning, motor must be free of load; otherwise, the results will be inaccurate.

1. Tuning method in the case the load is asynchronous motor.

Example where the inverter settings are factory settings:

1) Set general-purpose inverter keypad control mode: Set F0.02 to 0.

2) Set PG type: Set F4.00 to 0 (24V incremental PG).

14 Chapter 4 Operation

EV3200 Door Control Inverter User Manual

3) Set motor type: Set F6.00 to 0 (asynchronous motor).

4) Input motor nameplate parameters: Input correct motor nameplate parameters through parameters F6.01 ~ F6.03 and F6.05 ~ F6.06.

5) Set parameter tuning enable function: Set F6.07 to 1.

6) Press the

key to start motor tuning and the LED

displays "

". In the tuning state, the motor runs in a fixed mode, so you need not interfere. After the tuning is over, the inverter stops automatically, F6.07 will be restored "0" and the settings of F6.08 ~ F6.13 will be updated. If the tuning is obviously abnormal, press the key to stop it. Check the connections and motor ratings, then set F6.07 to 1 again. Press the key to start tuning.

A successful tuning can ensure correct control of the motor.

2. Tuning method in the case the load is synchronous motor.

The PG must be connected before synchronous motor tuning.

Taking the inverter with default settings as an example:

1) Set general-purpose inverter keypad control mode: Set F0.02 to 0.

2) Set the control mode as distance control 1 (close loop vector control at this time): Set F0.01 to 1.

3) Set motor type: Set F6.00 to 1 (synchronous motor).

4) Input motor nameplate parameters: Input correct motor nameplate parameters into F6.01 ~ F6.03 and F6.05 ~ F6.06.

5) Set the PG pulse No. per revolution: Set F4.01.

6) Set PG type. Set F4.00 to 1 (for UVW incremental PG).

7) Set parameter tuning enable function: Set F6.07 to 1.

8) Press the

key to start motor tuning and the LED displays " ". In the tuning state, the motor runs in a fixed mode, so you need not interfere. After the tuning is over, the inverter stops automatically, F6.07 will be restored "0" and the settings of F6.08 ~ F6.13 and F4.03 will be updated.

A successful tuning can ensure correct control of the motor.

 Note

1. If in tuning the keypad displays fault, press the key to reset the inverter, change the setting of F4.02, check the connections and motor ratings, set F6.07 to 1 again, and press the key to start tuning.

2. In synchronous motor tuning, if the PG direction is reversed by cable connection, the inverter will report E025 fault (PG fault). In this case, exchange the connections of any two-phase cables of the motor and restart the tuning.

3. For synchronous motors, you should conduct the tuning at least twice, and see if the difference between the magnetic pole initial angles (F4.03) obtained from the tuning is less than 10°. If

bigger than 10°, the error is unacceptable, you should restart the tuning. If the difference is an integral multiple of 360°/motor polarity pair number, the tuning result is acceptable.

4.2.2 Basic Operating Modes

1. Operating frequency settings, tuning and operating control can be done via operation keypad.

1) In stopping state, press

the

key to enter

programming state and display parameter group F0.

2) Press the

key to enter the parameters in F0

parameter group.

3) Set the main parameters (other parameters can use the defaults).

 F0.01=0, speed control 1 (sensorless vector control)

 F0.02=0, keypad control mode

4) Press the

key to return.

5) Press the

key for FWD running, press the

key

for REV running.

6) Press the

key ,

the inverter stops (decelerates to

stop).

7) Power-off.

2. Frequencies can be set and modified via the keypad and operating control through control terminals.

EV3200

COM

Figure 4-3 Wiring

Connect power cables according to Figure 4-3, and switch on after confirming the connection.

1) Press the

key to enter programming state.

2) Set the main parameters (other parameters can use the defaults).

 F0.01=0, speed control 1 (sensorless vector control)

 F0.02=5, in terminal control mode, the operating

command is given via the control terminal. OD controls FWD running and CD controls REV running

3) Press the

key to return to stopping status.

4) Switch on K1, the inverter runs forward.

5) Switch off K1 and switch on K2, the inverter runs REV.

6) Switch off K1 and K2, the inverter stops (decelerates to stop).

7) Power-off.

Chapter 5 Parameter Table 15

EV3200 Door Control Inverter User Manual

Chapter 5 Parameter Table

This chapter lists the inverter parameters, briefly introduces the setting ranges, min. units, defaults of the parameters and marks whether they can be modified.

In the "Mod." column of the tables,

"O" means that the parameter can be modified during operation

"×" means that the parameter cannot be modified during operation

"*" means the actual measured or fixed parameters can not be modified

"-" means that it is set by the manufacturer and can not be modified by the user

Abbreviation in the table:

OD: opening door

CD: closing door

MS: multi-speed

5.1 Basic Operation Parameters F0

Parameter Name Setting range Min. unit Default Mod.

F0.00

User password 0 ~ 9999 (0000 means no password)

○

F0.01

Control mode

0: speed control 1: distance control 1 2: distance control 2 3: distance control 3

1 0 ×

F0.02

Control command selection

0: keypad control mode of general-purpose inverter 1: keypad control mode of the inverter used for controlling elevator door 2: terminal control mode of the inverter used for controlling elevator door 3: communication control mode of the inverter used for controlling elevator door (reserved) 4: Auto-demo mode 5: terminal control mode of general-purpose inverter 6: reserved 7: communication control mode of general-purpose inverter (reserved)

1 0 ×

F0.03

Running direction selection

0: same as direction preset by actual motor wiring 1: reverse to direction preset by actual motor wiring

1 0 ×

F0.04 Max.output frequency 50.00Hz ~ 128.0Hz 0.01Hz 50.00Hz ×

F0.05 ~ F0.08 Reserved

5.2 OD Operation Parameters F1

Parameter Name Setting range Min. unit Default Mod.

F1.00 OD start creep time for speed control 10 ~ 9999ms 1ms 500ms

○

F1.01 OD start creep distance for distance control 0 ~ 30.0% (door width) 0.1% 15.0%

○

F1.02 OD start creep speed 1.00 ~ 25.00Hz 0.01Hz 7.00Hz

○

F1.03 OD Acc time 0.1 ~ 3600s 0.1s 2s

○

F1.04 OD reference frequency 0.00 ~ F0.04 max frequency 0.01Hz 20.00Hz

○

F1.05 Rush hour operation OD speed 0.00 ~ F0.04 max frequency 0.01Hz 25.00Hz

○

F1.06 OD speed decrease point in distance control 60% ~ 95% (door width) 0.1% 70.0%

○

F1.07 OD Dec time 0.1 ~ 3600s 0.1s 2s

○

F1.08 OD ending creep speed 0 ~ 15.00Hz 0.01Hz 3.00Hz

○

F1.09 OD position limit in distance control 1 ~ 9999 (pulse number) 1 600

○

16 Chapter 5 Parameter Table

EV3200 Door Control Inverter User Manual

Parameter Name Setting range Min. unit Default Mod.

F1.10

Switching point of OD complet maintaining torque

0.0% ~ 100.0% (motor rated torque) 0.1% 50.0%

○

F1.11 OD complet maintaining torque 0.0% ~ 100.0% (motor rated torque) 0.1% 50.0%

○

F1.12

OD operation curve selection in distance control

0: selecting manually preset curve 1: selecting optimum curve by auto-learning

1 0 ×

F1.13 OD optimum curve correction factor 3.0% ~ 15.0% (door width) 0.1% 10.0%

○

F1.14 ~ F1.15 Reserved

5.3 CD Operation Parameters F2

Parameter Name Setting range Min. unit Default Mod.

F2.00 CD start creep time for speed control 10 ~ 9999ms 1ms 500ms

○

F2.01 CD start creep distance 0 ~ 30.0% (door width) 0.1% 15.0%

○

F2.02 CD start creep speed 1.00 ~ 25.00Hz 0.01Hz 6.00Hz

○

F2.03 CD Acc time 0.1 ~ 3600s 0.1s 2s

○

F2.04 CD reference frequency 0.00 ~ F0.04 max frequency 0.01Hz 15.00Hz

○

F2.05 Rush hour operation CD speed 0.00 ~ F0.04 max frequency 0.01Hz 20.00Hz

○

F2.06 CD speed decrease point in distance control 60% ~ 95% (door width) 0.1% 70.0%

○

F2.07 CD Dec time 0.1 ~ 3600s 0.1s 2s

○

F2.08 CD ending creep speed 0 ~ 15.00Hz 0.01Hz 2.00Hz

○

F2.09 CD position limit in distance control 1 ~ 9999 (pulse number) 1 600

○

F2.10

Swithcing point of CD complete maintainging torque

0.0% ~ 100.0% (motor rated torque) 0.1% 50.0%

○

F2.11 CD complete maintainging torque 0.0% ~ 100.0% (motor rated torque) 0.1% 50.0%

○

F2.12 CD speed for EFS 5.00 ~ 25.00Hz 0.01Hz 10.00Hz

○

F2.13 CD operation curve selection in distance control

0: selecting manually preset curve; 1: selecting optimum curve by auto-learning

1 0 ×

F2.14 CD optimum curve correction factor 3.0% ~ 15.0% (door width) 0.1% 10.0%

○

F2.15 Distance control CD door locking point

000 ~ 9999

1 800

○

F2.16 CD speed after door locking point

0.00 ~ 20.00Hz 0.01Hz 5.00Hz

○

5.4 Enhanced Function Parameters F3

Parameter Name Setting range Min. unit Default Mod.

F3.00 INI operation speed 0.00 ~ 20.00Hz 0.01Hz 5.00Hz

○

F3.01

OD time limit 0 ~ 3600s 1s 300s

○

F3.02

CD time limit 0 ~ 3600s 1s 300s

○

F3.03

Slow speed operation time limit 0 ~ 3600s 1s 400s

○

F3.04

Delay time for external OD command 0 ~ 9999S 1s 0s

○

F3.05

Delay time for external CD command 0 ~ 9999S 1s 0s

○

F3.06

Position of safety edge lift signal output 0% ~ 40.0% (door width) 0.1% 10.0% ×

F3.07

Function selection of OD upon CD obstruction 0: stop; 1: open the elevator door 1 1 ×

F3.08

CD obstruction sensitivity 0 ~ 150.0% (motor rated torque) 0.1% 100.0%

○

F3.09

Dec time upon CD obstruction 10 ~ 2500ms 1ms 300ms

○

F3.10

OD obstruction sensitivity 0 ~ 150.0% (motor rated torque) 0.1% 0%

○

F3.11

Maintaining time for complete OD in demo mode 1 ~ 3600s 1s 2s

○

F3.12

Maintaining time for complete CD in demo mode 1 ~ 3600s 1s 2s

○

F3.13

Preset CD/OD times in demo mode 0 ~ 9999 1 0

○

F3.14

CD/OD times record in demo mode 0 ~ 9999 1 0

○

F3.15

Auto reset times upon fault 0 ~ 100 1 0 ×

F3.16

Torque enhance coefficient 100% ~ 350% 1% 115% ×

Chapter 5 Parameter Table 17

EV3200 Door Control Inverter User Manual

Parameter Name Setting range Min. unit Default Mod.

F3.17

Fan control

0: fan does not start during inverter operation 1: fan starts when heatsink temperature is higher than 65°C during inverter operation 2: fan starts during inverter operation

1 0 ×

F3.18 Percentage or pulse number selection

0: F1.01, F1.06, F1.13, F2.01, F2.06 and F2.14 are percentages. 1: F1.01, F1.06, F1.13, F2.01, F2.06 and F2.14 are numbers

0 0 ×

5.5 Door Width Self-learning Parameters F4

Parameter Name Setting range Min. unit Default Mod.

F4.00 PG type

0: 24V incremental PG 1: UVW incremental PG (5V)

1 0

F4.01 Pulse number per revolution 0 ~ 4000 1 100 ×

F4.02 PG direction

0: same as direction preset by PG wiring 1: reverse to direction preset by PG wiring

1 0 ×

F4.03 Magnetic pole initial angle 0.0 ~ 359.9° 0.1 0 ×

F4.04 Speed during door width auto-learning 2 ~ 20.00Hz 0.01Hz 5.00 ×

F4.05 Selection of door-width auto-learning

0: disabled

1: enabled

1 0 ×

F4.06 Low digits of pulse count for door wicth 0 ~ 9999 (pulse number) 1 0 ×

F4.07 High digits of pulse count for door width 0 ~ 9999 (×10000) 1 0 ×

F4.08 Actual door width 0 ~ 9999mm 1mm 0mm ×

F4.09

PG cable broken detection time for asynchronous motor

0 ~ 10s 0.1s 0s ×

F4.10 Ratio of gear 1 ~ 100 1.0 1.0 ×

F4.11 Asynchronous single/dual motor selection

0: single motor control (asynchronous or synchronous).

1: dual motors control (asynchronous)

0 0 ×

F4.12 Reserved

18 Chapter 5 Parameter Table

EV3200 Door Control Inverter User Manual

5.6 Multi-function Input Terminal Parameters F5

Parameter Name Setting range Min. unit Default Mod.

F5.00 F5.01 F5.02 F5.03 F5.04

Function selection for control terminals X1 ~ X5

0: No functions (can be set repetitively) 1: External reset (RESET) signal input 2: Normally open input contacts for light curtain signal 3: Normally closed input contacts for light curtain signal 4: Normally open input contacts for safety edge 5: Normally closed input contacts for safety edge 6: Normally open input for OD position limiting 7: Normally closed input for OD position limiting 8: Normally open input for CD position limiting 9: Normally closed input for CD position limiting 10: Normally open input contacts for OD speed decrease 11: Normally closed input contacts for OD speed decrease 12: Normally open input contacts for CD speed decrease 13: Normally closd input contacts for CD speed decrease 14: Terminal for inputting OD prohibition signal 15: Terminal for inputting torque maintaining prohibition signal 16: Low speed OD/CD enable signal input 17: Normally open input for lock signal 18: Normally closed input for lock signal 19: Emergency Firemen Service (EFS) function input 20: Rush hour operation enable signal input 21: Operation enable signal input (valid for X5 only) 22: Door width auto-learning command input (valid for X5 only)

1 0 ×

F5.05

Function of programmable relay output PA1/PC1

F5.06

Function of programmable relay output PA2/PC2

F5.07

Function of programmable relay output PA3/PB3/PC3

0: Output signal 0 for complete OD (immediately output upon position limiting) 1: Output signal 0 for complete CD (immediately output upon position limiting) 2: Output signal 1 for complete OD (output after position limiting and lock) 3: Output signal 1 for complete CD (output after position limiting and lock) 4: Output signal 2 for complete OD (output after position limiting, lock, and door lock invalid) 5: Output signal 2 for complete CD (output after position limiting, lock, and door lock valid) 6: Fault relay output 1 (not including POFF status) 7: Fault relay output 2 (including POFF status) 8: Safety edge lift signal output 9: Lock signal synchronous output 10: Re-opening signal output 11: Obstruction signal output

5.7 Motor Parameters F6

Parameter Name Setting range Min. unit Default Mod.

F6.00 Motor type selection

0: asynchronous motor; 1: synchronous motor

1 0 ×

F6.01 Motor rated power 0 ~ 500W 1W 370 ×

F6.02 Motor rated voltage 0 ~ 250V 1V 220 ×

F6.03 Motor rated current 0.10 ~ 9.90A 0.01A 1.94 ×

F6.04

Motor max allowable operation current

100.0% ~ 200.0% (motor rated current) 0.1% 150.0% ×

F6.05 Motor rated frequency 1.00Hz ~ 128.0Hz 0.01Hz 50.00Hz ×

F6.06 Motor rated spinning speed 1 ~ 9999rpm 1r/min 1400 ×

Chapter 5 Parameter Table 19

EV3200 Door Control Inverter User Manual

Parameter Name Setting range Min. unit Default Mod.

F6.07 Motor tuning 0: disable 1: enable 1 0 ×

F6.08 Stator resistance 00.00 ~ 99.99ohm 0.01ohm Applicable motor value ×

F6.09 Stator inductance 0 ~ 9999mH 1mH Applicable motor value ×

F6.10 Rotor resistance 00.00 ~ 99.99ohm 0.01ohm Applicable motor value ×

F6.11 Rotor inductance 0 ~ 9999mH 1mH Applicable motor value ×

F6.12 Mutual inductance 0 ~ 9999mH 1mH Applicable motor value ×

F6.13 Exciting current with no load 0.00 ~ 99.99A 0.01A Applicable motor value ×

5.8 Vector Control Parameters F7

Parameter Name Setting range Min. unit Default Mod.

F7.00 ASR proportional gain 1 0.000 ~ 6.000 0.001 0.600 ×

F7.01 ASR integral time 1 0 (integral function disabled), 0.032-32.00s 0.001s 1.000 ×

F7.02 ASR proportional gain 2 0.000 ~ 6.000 0.001 0.600 ×

F7.03 ASR integral time 2 0 (integral function disabled), 0.032-32.00s 0.001s 1.000 ×

F7.04 ASR changing frequency 0.00 ~ 50.0Hz 0.01Hz 5.00 ×

F7.05 Slip compensation gain

0 (reserved), 50.0 ~ 250.0% (for accounting the slip value)

0.1% 100.0% ×

F7.06 Motoring torque limit 0.0 ~ 200.0% (inverter rated current) 0.1% 100.0% ×

F7.07 Braking torque limit 0.0 ~ 200.0% (inverter rated current) 0.1% 100.0% ×

F7.08 Current loop’s proportional gain KP 0 ~ 9999

500

○

F7.09 Current loop’s integral time KI 0 ~ 9999

300

○

F7.10 Filtering coefficient 0 ~ 63

○

5.9 Communication Parameters F8 (Reserved)

Parameter Name Setting range Min. unit Default Mod.

F8.00 Modbus baud rate selection

0: 1200bps 1: 2400bps 2: 4800bps 3: 9600bps 4: 19200bps 5: 38400bps 6: 76800bps 7: 125000bps

1 4 ×

F8.01 Modbus data format

0: RTU, 1 start bit, 8 data bits, 2 stop bits, no parity 1: RTU, 1 start bit, 8 data bits, 1 stop bit, even parity 2: RTU, 1 start bit, 8 data bits, 1 stop bit, odd parity 3: ASCII, 1 start bit, 7 data bits, 2 stop bits, no parity 4: ASCII, 1 start bit, 7 data bits, 1 stop bit, even parity 5: ASCII, 1 start bit, 7 data bits, 1 stop bit, odd parity

1 0 ×

F8.02 Local number 0 (broadcast address), 1 ~ 127 1 5 ×

F8.03

Modbus communication failure detection time

0: disable the function

0.1 ~ 100.0s

0.1s 0 ×

F8.04 Modbus communication delay 0.01 ~ 1.000s 0.001s 0.01s ×

F8.05

CAN communication station enable

Bit0: station 1 enable Bit1: station 2 enable Bit2: station 3 enable Bit3: station 4 enable Corresponding station =1 means to enable the station Corresponding station=0 means to disable the station

F8.06 CAN baud rate selection

0: 10000bps 1: 20000bps 2: 40000bps 3: 80000bps 4: 1250000bps

1 0 ×

20 Chapter 5 Parameter Table

EV3200 Door Control Inverter User Manual

Parameter Name Setting range Min. unit Default Mod.

F8.07

CAN communication failure detection time

0: disable the function

0.1 ~ 100.0s

0.1s 0s ×

F8.08 CAN communication delay 0.01 ~ 1.000s 0.001s 0.01s ×

F8.09 ~ F8.10 Reserved

5.10 Monitoring And Recording Parameters F9

Parameter Name Setting range Min. unit Default Mod.

F9.00 Parameters displayed by LED

The display of each parameter is controlled by a binary bit. “1” for display: Bit0: running frequency (Hz) Bit1: reference frequency (Hz) Bit2: output voltage (V) Bit3: output current (A) Bit4: output torque (%) Bit5: DC bus voltage (V) Bit6: Status of input terminal (No unit) Bit7: Status of output terminal (No unit) Bit8: low digits of pulse of door position (0 ~ 9999) Bit9: high digits of pulse of door position (0 ~ 9999)

(0000011111B)

○

F9.01

Selection of parameters displayed by LED in stopping status (blink)

0: preset OD frequency (Hz) 1: preset CD frequency (Hz) 2: status of input terminal (no unit) 3: status of output terminal (no unit) 4: DC bus voltage (V) 5: low digits of pulse counted for door position (0 ~ 9999) 6: high digits of pulse counted for door position (0 ~ 9999)

1 0

○

F9.02 F9.03 F9.04

Type of latest fault Type of second lastest fault Type of third lastest fault

0: no fault record 1: Over-current in Acc process (E001) 2: Overcurrent in Dec process (E002) 3: Overcurrent in constant speed operation (E003) 4: Overvoltage in Acc process (E004) 5: Overvoltage in Dec process (E005) 6: Overvoltage in constant speed operation (E006) 7 ~ 8: Reserved 9: Output phase loss (E009) 10: Reserved 11: Heatsink overheating (E011) 12: Reserved 13: Inverter overload (E013) 14: Motor protection (E014) 15: Reserved 16: EEPROM read or write fault (E016) 17: Reserved 18: Reserved 19: Current detecting circuit fault (E019) 20 ~ 23: Reserved 24: Motor tuning error (E024) 25: PG error (E025) 26: Overspeed protection (E026) 27: Reserved 28: Parameter setting error (E028) 29: Door width auto-learning error (E029) 30: OD overtime error (E030) 31: CD overtime error (E031)

1 0 *

F9.05

DC Bus Voltage (V) at the latest fault

0 ~ 999V 1V 0V *

F9.06

Output current (A) at the latest fault

0.00 ~ 99.99A 0.01A 0.00A *

Chapter 5 Parameter Table 21

EV3200 Door Control Inverter User Manual

Parameter Name Setting range Min. unit Default Mod.

F9.07

Frequency (Hz) at the latest fault

0.00Hz ~ 128.00Hz 0.01Hz 0.00Hz *

F9.08

Status of input terminal at the latest fault

0 ~ 127 (0: OFF；1: ON)

CD/OD/X5/X4/X3/X2/X1

1 0 *

F9.09

Status of output terminal at the latest fault

0 ~ 7 (0: OFF；1: ON)

PC3/PC2/PC1

1 0 *

F9.10

High digits of pulse counted for door position at fault time

0 ~ 9999 (×10000) 1 0 *

F9.11

Low digits of pulse counted for door position at fault time

0 ~ 9999 1 0 *

F9.12 High digit of OD times 0 ~ 9999 (×10000) 1 0 *

F9.13 Low digit of OD times 0 ~ 9999 1 0 *

F9.14 High digit of CD times 0 ~ 9999 (×10000) 1 0 *

F9.15 Low digit of CD times 0 ~ 9999 1 0 *

F9.16 Total operation time 0 ~ 65535 hours (max.) 1 hour 0 *

F9.17 Total running time 0 ~ 65535 hours (max) 1 hour 0 *

F9.18 Parameter initialization

0: no operation 1: Clear the record 2: Load defaults 3 ~ 100: reserved

F9.19 Software version No. 1.00 ~ 99.99 0.01

Actual version

No.

F9.20 Product configuration No. 3200 ~ 3299 1

Actual

configuration

No.

F9.21 Heatsink temperature 0 ~ 100°C 1 0 *

F9.22 Relay output polarity selection

0: relays PA1/PC1 and PA2/PC2 serve as output NC relays 1: relays PA1/PC1 and PA2/PC2 serve as output NO relays

1 0 ×

22 Chapter 6 Parameter Description

EV3200 Door Control Inverter User Manual

Chapter 6 Parameter Description

This chapter introduces in detail the inverter parameters, their setting ranges, defaults, and points needing attention.

Only qualified personnel is allowed to test this product, otherwise, accidents might occur

Make sure that the mechanical system and electrical connections of elevator door are correct, accidents might occur

All the parameters must be set properly according to relevant industrial standards, otherwise, accidents might occur

Don't walk to the area where the door is under testing, otherwise, personal injuries might occur

Reference frequency: Target frequency at which the inverter operates stably.

Operating frequency: The inverter's actual output frequency during operation.

The data in "【】" are defaults of corresponding parameters.

6.1 Basic Operation Parameters F0

F0.00 User passward

Setting range: 0 ~ 9999【0】

Set up any non- zero number as user's password to enable the password protection function.

0000: no password

 Note

Once user's password is set, you can only read the parameters but not set or modify them if you don't input the correct password.

F0.01 Control mode

Setting range: 0 ~ 3【0】

0: speed control

The inverter operates in sensorless vector control mode. When the inverter is used to control an elevator door, the speed can be changed by connecting different speed contacts, and the complete CD or OD can is controlled by a limit switch.

1: distance control 1

The inverter operates in vector control mode with speed sensor. The PG parameters must be set correctly, otherwise the accuracy of control and door width cannot be ensured. When the inverter controls an elevator door, the door width should be obtained by auto-learning, and the result will be saved. Besides, the distance control parameters should be set correctly. During operation, the pulse count value will be compared with the preset value to achieve speed decrease and complete CD or OD.

In this mode, PG must be connected to the motor shaft.

2: distance control 2

The inverter operates in vector control mode without speed sensor. When the inverter controls elevator door, the PG parameters must be set correctly, otherwise the accuracy of door width cannot be ensured. The door width should be obtained via auto-learning, and the door width information should be saved after auto-learning. Besides, the distance control parameters should be set correctly. During operation, the pulse count will be compared with the preset value to achieve speed decrease and complete CD or OD.

In this mode, PG may not be connected to the motor shaft.

3: distance control 3

CD and OD completion judgement logic: when OD position limiting pulse and OD limit switch mounted on the elevator door are both active, OD is complete; when CD position limiting pulse and CD limit switch mounted on the elevator door are both active, CD is complete.

In this mode, PG may not be connected to the motor shaft.

F0.02 Control command selection

Setting range: 0 ~ 7【0

】

0: keypad control mode of general-purpose inverter

The starting and stopping of the inverter is controlled through the keypad of the inverter. The inverter runs forward if the

key is pressed, reversely if the

key is pressed, and stops if the key is pressed. In this control mode, the inverter operates as a general-purpose inverter and will not follow the command for elevator door control. Besides, the motor parameters tuning is only active in keypad control mode.

1: key control mode for controlling elevator door

The starting and stopping of the inverter is controlled through the keypad of the inverter. Pressing the

key

opens the elevator door, pressing the

key closes the

elevator door, and pressing the

key stops the inverter.

2: terminal control mode for controlling elevator door

Chapter 6 Parameter Description 23

EV3200 Door Control Inverter User Manual

The elevator control system sends OD and CD commands to realize door opening or closing. The operating logic is shown in Figure 6-1.

K1K

Running command

Stop

COM

EV3200 inverter

. .

Figure 6-1 Terminal control logic

3: communication control mode for controlling elevator door (reserved)

OD, CD and auto-learning are performed according to the definition of the control word in protocol.

4: auto-demo mode

Auto-demo mode is used for demonstrating the operation or commissioning of the inverter in the factory, no need to be controlled by the control system. The auto-demo mode can be set after the inverter's operation curve is set in keypad control mode for elevator door control. Press the key to start the demonstration of OD and CD repetitively, the times and interval between CD and OD can be set by F3.11, F3.12 and F3.13. Pressing the

key stops the demo.

5: terminal control mode of general-purpose inverter

The starting and stopping of the motor can be controlled via OD and CD terminals. The operation logic is shown in Figure 6-2. In this control mode, the inverter will not perform the functions of elevator door control.

K1K

Running command

FWD

REV

Stop

COM

EV3200 inverter

. .

FWD

Figure 6-2 Terminal control mode of general-purpose inverter

6: reserved

7: communication control mode of general-purpose inverter (reserved)

Irrelevant to the door control logic, the running frequency in general-purpose inverter mode is the OD high speed phase frequency by default.

 Note

1. Door width auto-learning is valid only in keypad control mode and terminal control mode for elevator door control.

2. In keypad control mode, pressing the

key starts

auto-learning. In terminal control mode for elevator door control, you need to set

F5.04 to 22, and input the valid level to start

auto-learning.

F0.03 Running direction selection

Setting range: 0, 1【0

】

This parameter changes the motor running direction. The motor running direction is determined after the motor is wired correctly. You can change the setting of this parameter to change the direction without rewiring the motor.

0: same as preset direction

1: reverse to preset direction

F0.04 Max. output frequency

Setting range: 50.00 ~

128.00Hz【50.00】

The parameter defines the allowable max output frequency of the inverter.

6.2 OD Operation Parameters F1

6.2.1 OD Operation Curve For Speed Control

In speed control mode, the locations of various control contacts (operating switches mounted on elevator door) are shown in Figure 6-3.

OD speed decrease contacts

OD position limiting signal

Position of complete OD

CD speed

CD position limiting signal

Position of complete CD

decrease contacts

Figure 6-3 Speed decrease contacts for speed control

Set the parameters in F1 group related to speed control, define the speed decrease contacts and position limiting signal accurately. OD operation curve is illustrated in Figure 6-4.

Frequency

F1.04

Time

F1.02

F1.08

F1.00

F1.11

F1.10

F1.03

OD speed decrease signal

OD position limiting signal

OFF

F1.07

Figure 6-4 OD operation curve for speed control

OD process of speed control:

1. When the OD command is active, the inverter starts at start creep speed, and then operates at constant speed in low-speed section.

2. Timing begins when OD starts. When the OD start creep time (F1.00) is over, the inverter starts to operate at OD reference frequency (F1.04), and accelerates according to OD Acc time (F1.03), and then operates at high speed after the acceleration.

24 Chapter 6 Parameter Description

EV3200 Door Control Inverter User Manual

3. When the OD speed decrease signal is active, the inverter decelerates within OD Dec time (F1.07) to OD ending creep speed (F1.08), and operates at constant ending speed in low-speed section when deceleration is over.

4. When OD position limiting signal is active, the inverter continues to run at OD low speed, and the inverter judges the output torque. If the torque is bigger or equal to the threshold of OD torque changing (F1.10), the inverter will keep the OD torque of F1.11, ending the whole OD process.

5. When OD command is cancelled, the inverter will not maintain the OD torque any more.

6.2.2 OD Operation Curve For Distance Control

Distance control is based on the self-learned door width information. In the OD and CD processes, the pulse is counted in real time, and compared with the preset pulse value, so as to judge when to decrease the OD speed and CD speed, and when the OD process and CD process should be over. The control process is shown in Figure 6-5.

Three distance control modes are available, respectively distance control 1, distance control 2 and distance control 3, which have the same control logic and operation curve. In distance control 1, the PG information is used both in control and pulse counting, and under this condition, the PG must be connected to the shaft of the motor. In distance control 2 and distance control 3, the PG information is only used in pulse counting, and under this condition, the PG need not to be connected to the shaft of the motor.

Complete OD position

（door width）

Door width

F1.09

F1.06

F2.06

F2.09

Complete CD position (zero)

Figure 6-5 Illustration of distance control

The operation curve parameters in group F1 related to distance control should be set correctly.

Door width auto-learning should be implemented before distance control. The OD speed curve of distance control is illustrated in Figure 6-6.

Frequency

F1.04

Time

F1.02 F1.08

F1.11

F1.10

F1.03

F1.07

OD speed decrease distance

OD position limiting distance

OFF

F1.06×door width

F1.09

Door width

OD start creep distance

Door width

F1.01×door width

Figure 6-6 OD operation curve for distance control

OD process of distance control:

1. When the OD command is active, the inverter starts at start creep speed (F1.02), and then operates at constant speed in low-speed section.

2. When reaching D1, the inverter starts to operate at OD reference frequency (F1.04), and accelerates according to OD Acc time (F1.03), and then operates at high speed after the acceleration.

3. When reaching D2, the inverter decelerates within OD Dec time (F1.07) to OD ending creep speed (F1.08), and operates at constant ending speed in low-speed section when after the deceleration.

4. When reaching D3, the inverter continues to run at OD low speed in OD ending phase. If the output torque is bigger or equal to the threshold of OD torque changing (F1.10), the inverter will maintain the torque of F1.11, thus the whole OD process is over.

5. When OD command is disabled, the inverter exits the OD torque maintaining status.

 Note

1. Acc time is the time taken for the inverter to accelerate from 0Hz (zero speed) to the maximum frequency (maximum speed).

2. Dec time is the time taken for the inverter to decelerate from maximum frequency (maximum speed) to 0Hz (zero speed).

F1.00 OD start creep time for speed control

Setting range: 10 ~ 9999ms

【

500】

Defines the duration the inverter operates at start creep speed in OD process under speed control.

F1.01 OD start creep distance for distance control

Setting range: 0 ~ 30.0%

(door width)【15.0%】

In OD process under distance control, the pulse number is recorded in real time. When the pulse number is bigger or equal to the product of F1.01 and the door width, the inverter switches from OD start creep speed (F1.02) to OD high speed (F1.04).

F1.02 OD start creep speed

Setting range: 1.00 ~ 25.00Hz

【

7.00Hz】

Defines the low operating frequency (speed) in OD process.

F1.03 OD Acc time

Setting range: 0.1s ~ 3600s【2.0s】

Defines the time taken for the inverter to accelerate from the OD start creep speed to the OD frequency.

F1.04 OD reference frequency

Setting range: 0.00 ~ max frequency

【

20.00Hz】

Defines the high operating frequency (speed) in OD process.

F1.05 Rush hour operation OD speed

Setting range: 0.00 ~ max

frequency【25.00Hz】

Chapter 6 Parameter Description 25

EV3200 Door Control Inverter User Manual

When the rush hour operation signal is active, this parameter defines the frequency (speed) the inverter operates at high speed in OD process, or the running frequency in the general-purpose inverter mode.

F1.06 OD speed decrease point in distance control

Setting range: 60% ~

95%(door width)【70%】

In the OD process under distance control, the pulse number is recorded in real time. When the pulse number is bigger or equal to the product of F1.06 and the door width, the inverter will switch from OD speed to OD ending creep speed.

F1.07 OD Dec time

Setting range: 0.1 ~ 3600s【2.0s

】

Defines the time taken for the inverter to decelerate from the OD frequency (high speed) to the OD ending creep speed in OD process.

F1.08 OD ending creep speed

Setting range: 0 ~ 15.00Hz

【

3.00Hz】

Defines the motor’s low frequency (speed) after the OD low speed signal is active in OD process.

F1.09 OD position limit in distance control

Setting range: 1 ~ 9999【600

】

In OD process under distance control, the pulse number is recorded in real time. When the result of total door-width pulse number subtracts the pulse number already passed is smaller or equal to the value of F1.09, OD completion processing is implemented.

F1.10 Threshold for OD torque changing

Setting range: 0.0% ~ 100.0% (motor

rated torque)【50.0%】

In OD process, if the OD position limiting signal is active or the pulse count for distance control reaches the product of F1.09 and the door width, the inverter continues to run at low speed in the ending phase of OD. When the door reaches the limited position, the motor is caught. When the motor catching torque is bigger or equal to the product of F1.10 and motor's rated torque, the door is in complete OD status and maintaining the current torque until the door opens again or stops.

F1.11 Maintaining torque at OD completion

Setting range: 0.0% ~ 100.0% (motor

ratd torque)【50.0%】

When the motor is in OD operating process, the OD position limiting function is enabled. When the torque of catching spinning motor is bigger or equal to the setting of F1.10, and in the mean time the torque maintaining prohibition function is disabled, the inverter maintains at complete OD status with the maintaining torque of the product of F1.11 and motor's rated torque.

F1.12 OD operation curve selection in distance control

Setting range: 0 ~ 1【0

】

0: F1.04 setting is observed in OD operation.

1: F1.04 and F1.06 are invalid, the OD process observes the best OD speed and speed decrease point calculated automatically based on the door width, OD optimum curve correction factor (F1.13), Acc time and Dec time. As the operation curve shows in Figure 6-7, when the OD creep distance S1, OD optimum curve correction factor (F1.13) and door width S are determined, adjust the OD Acc time (F1.03) and OD Dec time (F1.07) to regulate the Acc slope and Dec slope of the operation curve (the shorter the time, the steeper the slope, and the higher the max frequency), so as to achieve the highest OD efficiency.

Frequency

Max. freq. 1

Max. freq. 2

Acc

Dec

F1.13

Door width

Figure 6-7 Optimum OD curve for distance control

F1.13 OD optimum curve correction factor

Setting range: 3.0% ~ 15.0% (door

width)【10.0%】

When the inverter runs at the optimum OD curve (F1.12 =

1), the pulse number is recorded in real time in the OD process under distance control. When the left pulse number is smaller than or equal to the product of F1.13 and the door width, the inverter will switch from OD speed to OD ending creep speed. See Figure 6-7.

6.3 CD Operation Parameters F2

6.3.1 CD Operation Curve For Speed Control

Set the parameters in F2 group related to speed control, define the speed decrease contacts and position limiting signal accurately. CD operation curve is illustrated in Figure 6-8.

Frequency

F2.04

Time

F2.02 F2.08

F2.00

F2.11

F2.10

F2.03

F2.07

CD speed decrease signal

CD position limiting signal

OFF

Figure 6-8 CD operation curve for speed control

CD process of speed control:

1. When the CD command is active, the inverter starts at start creep speed (F2.02), and then operates at constant speed in low-speed section.

26 Chapter 6 Parameter Description

EV3200 Door Control Inverter User Manual

2. Timing begins when CD starts. When the CD start creep time (F2.00) is over, the inverter starts to operate at CD reference frequency (F2.04), and accelerates according to CD Acc time (F2.03), and then operates at high speed after the acceleration.

3. When the CD speed decrease signal is active, the inverter decelerates within CD Dec time (F2.07) to CD ending creep speed (F2.08), and operates at constant ending speed in low-speed section when deceleration is over.

4. When CD position limiting signal is active, the inverter continues to run at CD low speed, and the inverter judges the output torque. If the torque is bigger or equal to the threshold of CD torque changing (F2.10), the inverter will keep the CD torque of F2.11, thus the whole CD process is over.

5. When OD command is cancelled, the inverter will not maintain the OD torque any more.

6.3.2 CD Operation Curve For Distance Control

The operation curve parameters in group F2 related to distance control should be set correctly.

Door width auto-learning should be implemented before distance control. The CD speed curve of distance control is illustrated in Figure 6-9.

OFF

F2.11

F2.10

F2.15

F2.07

F2.03

F2.04

F2.02

F2.16

F2.08

F2.01

D3D4

F2.09

Frequency

CD start creep distance

CD speed decrease distance

CD position limiting distance

Door width

F2.06

Door width

Time

Door width

Figure 6-9 CD operation curve for distance control

CD process of distance control 1:

1. When the CD command is active, the inverter starts at start creep speed (F2.02), and then operates at constant speed in low-speed section.

2. When reaching D1, the inverter starts to operate at CD reference frequency (F2.04), and accelerates according to CD Acc time (F2.03), and then operates at high speed after the acceleration.

3. When reaching D2, the inverter decelerates within CD Dec time (F2.07) to CD ending creep speed (F2.08), and operates at constant ending speed in low-speed section when after the deceleration.

4. When reaching D3, the inverter will run at the CD speed after door locking point (F2.16), speeding up the CD process.

5. When reaching D4, the inverter continues to run at CD speed after door locking point. If the output torque is bigger or equal to the threshold for CD torque changing (F2.10), the inverter will maintain the torque of F2.11, thus the whole CD process is over.

5. When CD command is disabled, the inverter exits the CD torque maintaining status.

F2.00 CD start creep time for speed control

Setting range: 10 ~ 9999ms

【

500ms】

Defines the duration the inverter operates at start creep speed in CD process under speed control.

F2.01 CD start creep distance

Setting range: 0 ~ 30.0% (door width)

【

15.0%】

In CD process under distance control, the pulse number is recorded in real time. When the pulse number is bigger or equal to the product of F2.01 and the door width, the inverter switches from CD start creep speed (F2.02) to CD high speed (F2.04).

F2.02 CD start creep speed

Setting range: 1.00 ~ 25.00Hz

【

6.00Hz】

Defines the low operating frequency (speed) in CD process.

F2.03 CD Acc time

Setting range: 0.1s ~ 3600s【2.0s

】

Defines the time taken for the inverter to accelerate from the CD start creep speed to the CD frequency.

F2.04 CD reference frequency

Setting range: 0.00 ~ max

frequency【15.00Hz】

Defines the high operating frequency (speed) in CD process.

F2.05 Rush hour operation CD speed

Setting range: 0.00 ~ max

frequency【20.00Hz】

When the rush hour operation signal is active, this parameter defines the frequency (speed) the inverter operates at high speed in CD process, or the running frequency in the general-purpose inverter mode.

F2.06 CD speed decrease point in distance control

Setting range: 60% ~ 95%

(door width)【70%】

In the CD process under distance control, the pulse number is recorded in real time. When the pulse number is bigger or equal to the product of F2.06 and the door width, the inverter will switch from CD high speed to CD ending creep speed.

F2.07 CD Dec time

Setting range: 0.1 ~ 3600s【2.0】

Chapter 6 Parameter Description 27

EV3200 Door Control Inverter User Manual

Defines the time taken for the inverter to decelerate from the CD frequency (high speed) to the CD ending creep speed in CD process.

F2.08 CD ending creep speed

Setting range: 0 ~ 15.00Hz【2.00

】

Defines the motor’s low frequency (speed) after the CD low speed signal is active in CD process.

F2.09 CD position limit in distance control

Setting range: 1 ~ 9999【600

】

In CD process under distance control, the pulse number is recorded in real time. When the pulse number is smaller than or equal to the value F2.09, CD completion processing is implemented.

F2.10 Threshold for CD torque changing

Setting range: 0.0% ~

100.0%【50.0%】

In CD process, if the CD position limiting signal is active or the pulse count for distance control reaches the product of F2.09 and the door width, the inverter continues to run at low speed in the ending phase of CD. When the door reaches the limited position, the motor is caught. When the motor catching torque is bigger or equal to the product of F2.10 and motor's rated torque, the door is in complete CD status and maintaining the current torque until the door opens again or stops.

F2.11 Maintaining torque at CD completion

Setting range: 0.0% ~ 100.0%

【

50.0%】

When the motor is in CD operating process, the CD position limiting function is enabled. When the torque of catching spinning motor is bigger or equal to the setting of F2.10, and in the mean time the torque maintaining prohibition function is disabled, the inverter maintains at complete CD status with the maintaining torque of the product of F2.11 and motor's rated torque.

F2.12 CD high speed for EFS

Setting range: 5.00 ~ 25.00Hz

【

10.00】

Defines the high speed at which the inverter operates when emergency fireman service (EFS) signal is active.

F2.13 CD operation curve selection in distance control

Setting range: 0 ~ 1【0】

0: F2.04 setting is observed in CD operation.

1: F2.04 and F2.06 are invalid, the CD process observes the best CD speed and speed decrease point calculated automatically based on the door width, CD optimum curve correction factor (F2.14), Acc time and Dec time. As the operation curve shows in Figure 6-10, when the CD distance S1, CD optimum curve correction factor (F2.14) and door width S are determined, adjust the CD Acc time (F2.03) and CD Dec time (F2.07) to regulate the Acc slope and Dec slope of the operation curve (the shorter the time,

the steeper the slope, and the higher the max frequency), so as to achieve the highest CD efficiency.

Frequency

Max. freq. 1

Max. freq. 2

Acc

Dec

F2.14

Door width

Figure 6-10 Optimum CD curve for distance control

F2.14 CD optimum curve correction factor

Setting range: 3.0% ~

15.0%【10.0%】

When the inverter runs at the optimum CD curve (F2.13 = 1), the pulse number is recorded in real time in the CD process under distance control. When the left pulse number is smaller than or equal to the product of F2.14 and the door width, the inverter will switch from CD speed to CD ending creep speed. See Figure 6-10.

F2.15 Distance control CD door locking point

Setting range: 3.0% ~

15.0%【10.0%】

In CD process under distance control, the pulse number is recorded in real time. When the pulse number is smaller than or equal to the pulse number set by F2.15, the CD door locking processing is implemented.

F2.16 CD speed after door locking point

Setting range: 0 ~

20.00Hz 【5.00】

Defines the operating frequency after the door locking point in the CD process.

6.4 Enhanced Function Parameters

F3.00 INI operation speed

Setting range: 0.00 ~ 20.00Hz

【

5.00Hz】

1. Defines the first time OD and CD speed after inverter power-on, under distance control, without 3-section speed curve.

2. Defines the OD and CD speed when slow OD and CD signals are active, without 3-section speed curve.

F3.01 OD time limit

Setting range: 0 ~ 3600s【300s】

Defines the maximum time of OD operation. You should set it properly according to the actual conditions. The setting must be bigger or equal to the sum of all the settings of OD (parameter group of OD curve), otherwise error may occur (E028). Setting F3.01 correctly can protect the system against abnormal operation of elevator door. Normal operation time will not exceed F3.01, but when the OD position limit is invalid and causes the OD process unable to

28 Chapter 6 Parameter Description

EV3200 Door Control Inverter User Manual

be completed, the operation time may exceed F3.01, and OD error (E030) will be activated. E029 will be activated if OD overtime occurred during the door width auto-learning. When you set F3.01 to 0 or 3600, that is, set the OD time limit to infinity, F3.01 is invalid.

F3.02 CD time limit

Setting range: 0 ~ 3600s【300s】

Defines the maximum time of CD operation. You should set it properly according to the actual conditions. The setting must be bigger or equal to the sum of all the settings of CD (parameter group of CD curve), otherwise error may occur (E028). Setting F3.02 correctly can protect the system against abnormal operation of elevator door. Normal operation time will not exceed F3.02, but when the CD position limit is invalid and causes the CD process unable to be completed, the operation time may exceed F3.02, and CD error (E031) will be activated. E029 will be activated if OD overtime occurred during the door width auto-learning. When you set F3.02 to 0 or 3600, that is, set the CD time limit to infinity, F3.02 is invalid.

F3.03 Slow speed operation time limit

Setting range: 0 ~ 3600s【400s

】

Defines the maximum time of slow OD and CD operation when slow operation enable signal is active. You should set it properly according to the actual conditions. The setting must be bigger or equal to the sum of all the settings of OD or CD (parameter group of OD curve and CD curve), otherwise error may occur (E028). Setting F3.03 correctly can protect the system against abnormal slow operation of elevator door. Normal operation time will not exceed F3.03, but when the OD or CD position limit is invalid and causes the OD or CD process unable to be completed, the operation time may exceed F3.03, and OD or CD error (E030, E031) will be activated. When you set F3.03 to 0 or 3600, that is, set the OD or CD time limit to infinity, F3.03 is invalid.

F3.04 Delay time for external OD command

Setting range: 0 ~ 9999s

【0s】

Defines the time interval from the OD command becoming invalid to the end of maintaining time of complete OD state. If the maintaining time is equal to or greater than F3.04, the inverter will stop. If the door is not opened to the position completely and OD command is cancelled at that time, the inverter will stop immediately and the delay function is invalid. If F3.04 is set to 9999, the OD delay, once triggered, will be maintained endlessly.

F3.05 Delay time for external CD command

Setting range: 0 ~ 9999s

【0s】

Defines the time interval from the CD command becoming invalid to the end of maintaining time of complete CD state. If the maintaining time is equal to or greater than F3.05, the inverter will stop. If the door is not closed to the position

completely and CD command is cancelled at that time, the inverter will stop immediately and the delay function is invalid. If F3.05 is set to 9999, the CD delay, once triggered, will be maintained endlessly.

F3.06 Position of safety edge lift signal output

Setting range: 0% ~

40.0%(door width)【10%

】

When the door position ≤ F3.06 × door width, safety edge lift is needed. In this case, if safety edge lift signal output function is configured, safety edge lift signal will be activated. when the door position ≥ F3.07 × door width, safety edge lift signal will not be activated.

Door width

F3.06× door width

Safety edge

lift signal output

Figure 6-11 Safety edge lift signal output position

F3.07 Function selection of OD upon CD obstruction

Setting range: 0 ~ 1【1

】

Defines the handling method in the case CD process is obstructed.

0: stop. The CD process can continue only after 10s, unless

OD operation is conducted within 10s.

1: re-open the elevator door

F3.08 CD obstruction sensitivity

Setting range: 0 ~ 150%【100%

】

During CD process, the motor's output torque is detected in real time. When the output torque is bigger than or equal to the product of F3.08 and motor rated torque, it is regarded that the CD process is obstructed, and the situation will be addressed according to the setting of F3.07

When set to 0, CD obstruction sensing is disabled.

F3.09 Dec time upon abnormality

Setting range: 10 ~ 2500ms【300ms

】

Defines the time taken for the inverter to decelerate from current CD speed to zero in the case CD process is obstructed.

Under the precondition of no over-current in Dec process, F3.09 should be set as small as possible.

F3.10 OD obstruction sensitivity

Setting range: 0 ~ 150%【0%】

During CD process, the motor's output torque is detected in real time. When the output torque is bigger than or equal to the product of F3.10 and motor rated torque, it is regarded that the OD process is obstructed, the inverter will stop immediately. The door can be opened 10s later, or if CD operation is implemented within 10s.

When set to 0, OD obstruction sensing is disabled.

Chapter 6 Parameter Description 29

EV3200 Door Control Inverter User Manual

OD obstruction

signal

OD signal

Running frequenc y (positive for OD, negative for CD)

10s

<10s

Time

CD signal

Time

Figure 6-12 Time sequence diagram for OD obstruction

F3.11 Maintaining time for complete OD in demo mode

Setting range: 1 ~ 3600s

【

2.0】

Defines the interval from complete OD to CD in demo mode. It can be set according to the actual requirement of demo.

F3.12 Maintaining time for complete CD in demo mode

Setting range: 1 ~ 3600s

【

2.0】

Defines the interval from complete CD to OD in demo mode. It can be set according to the actual requirement of demo.

F3.13 Preset CD/OD times in demo mode

Setting range: 0 ~ 9999

【0】

Defines the operation times in demo mode. When the actual operation times is bigger than the setting of F3.13, the demo is ended automatically.

If F3.13=0, this function is disabled and demo will not be ended automatically.

F3.14 CD/OD times record in demo mode

Range: 0 ~ 9999【0】

F3.14 is the recorded CD and OD times in demo mode. The value is saved upon power off. When the inverter is powered on the next time, the operation times in demo mode will be counted and added to the previous value of F3.14. One is added every time the door is opened or closed.

Demo mode is a cyclic operation of OD and CD. Pressing the

key starts the demo. The door is opened according to the operation curve. The inverter starts timing after the door is opened completely. When the time reaches the setting of F3.11, the inverter starts reverse running, and the door is closed. The inverter starts timing after the door is closed completely. When the time reaches the setting of F3.12, the door is opened again. The door is thus opened and closed repeatedly. Pressing the

key ends the demo.

Demo can be under both speed control and distance control. It can be used for demonstration and burning test.

F3.15 Auto restet times upon fault

Setting range: 0 ~ 100【0】

When fault occurs while the inverter is running, the inverter stops its output. Two seconds later, it will reset automatically and continue to run.

Setting this parameter disables the automatic reset function, and the inverter can only be reset by manually.

 Note

The inverter will not reset automatically when E024, E025, E028, E029, E030, E031 faults occur.

F3.16 Torque enhance coefficient

Setting range: 100% ~

350%【115%】

This parameter is used to enhance the switching torque in first time operation or self-learning process, so as to prevent error action.

F3.17 Fan control

Setting range: 0 ~ 2【0

】

0: fan does not start during inverter operation 1: fan starts when heatsink temperature is higher than 65°C during inverter operation 2: fan starts during inverter operation

F3.18 Percentage or pulse number selection

Setting range: 0 ~ 1【0

】

0: F1.01, F1.06, F1.13, F2.01, F2.06 and F2.14 are percentages. 1: F1.01, F1.06, F1.13, F2.01, F2.06 and F2.14 are numbers. After confirming the setting of F3.18 as 0, function codes F1.01, F1.06, F1.13, F2.01, F2.06 and F2.14 are based on the percentage of door width. On the other hand, after confirming the setting of F3.18 as 1, such function codes are based on the actual pulse number.

 Note

1. After changing F3.18 from 0 to 1, and after getting the door width or the door width total pulse number, function codes F1.01, F1.06, F1.13, F2.01, F2.06 and F2.14 must be reset based on the door width pulse number.

2. When F3.18 is set to 1, the setting ranges of F1.01, F1.06, F1.13, F2.01, F2.06 and F2.14 are 0 ~ 32767. If the set pulse number is bigger than 9999, only the higher 4 digits will be displayed, while the decimal point after the forth digit will be lighted to indicate that the fifth digit is not displayed.

6.5 Door Width Self-learning

Parameters F4

F4.00 PG type

Setting range: 0, 1【0】

Set F4.00 correctly according to the selected PG type.

If 24V incremental PG (open-collector or push-pull type) is selected, set F4.00 to 0. If UVW incremental PG is selected, set F4.00 to 1.

 Note

1. For inverters EV3200-2S0002A and EV3200-2S0004A, the default setting of this parameter is 0.

2. For inverters EV3200-2S0002S and EV3200-2S0004S, the default setting of this parameter is 1.

3. Function code F4.00 changes automatically with the change of F6.00. The value of F4.00 is always kept the same as F6.00.

30 Chapter 6 Parameter Description

EV3200 Door Control Inverter User Manual

F4.01 Pulse number per

revolution

Setting range: 0 ~ 4000

【

100】

F4.02 PG direction

Setting range: 0, 1【0】

EV3200 inverter adopts vector control mode. Relevant parameters of PG must be set if close loop vector control mode is adopted.

In distance control mode, relevant parameters of PG should also be set correctly so as to ensure the control effects.

EV3200 can only use two-phase PG.

 Note

1. EV3200 asynchronous inverter can only use 24V open collector or 24V push-pull PG.

2. EV3200 synchronous inverter can use 5V UVW incremental PG.

3. For EV3200-2S0002A and EV3200-2S0004A, the default setting of F4.01 is 100.

4 For EV3200-2S0002S and EV3200-2S0004S, the default setting of F4.01 is 2500.

5. Function code F4.01 changes automatically with the change of F6.00. When F6.00 is set to 0, F4.01 will change automatically to 200; when F6.00 is set to 1, F4.01 will change automatically to

2500.

F4.03 Magnetic pole initial angle

Setting range: 0.0 ~ 359.9【0】

When driving a synchronous motor, the magnetic pole nitial angle of the motor will be obtained automatically after tuning.

F4.04 Speed during door width auto-learning

Setting range: 2.00 ~ 20.00Hz

【

5.00】

Defines the operating frequency in door width auto-learning process.

In order to reduce the door width error, this parameter must not be too big so as to avoid the shock when the door is in complete OD or CD status.

F4.05 Selection of door-width auto-learning

Setting range: 0, 1【0】

0: disabled

1: enabled

Set F4.05 to 1, press

(or when terminal auto-learning

command is valid)

, and the inverter will begin door-width

auto-learning automatically.

After the auto-learning, the setting of F4.05 will be restored to 0 automatically.

Process of door-width auto-learning: After auto-learning is started, the door will be closed, opened and then closed. After the auto-learning is finished, the door width information will be saved automatically.

 Note

1. Relevant parameters of PG must be input correctly before the auto-learning.

2. During auto-learning, there must not be any obstacles on the slide rail of the door.

3. If you use the terminal to input the auto-learning command, you should set F4.05 to 1 in advance as well.

4. If you use terminal to input the auto-learning command, you are required to set F4.05 to 1 in advance.

5. Door width auto-learning function is valid in distance control mode (F0.01=0).

6. The door width can be obtained manually when the inverter in standby state. First, set F4.07 to 9999, close the elevator door manually, and the inverter will display the CD complete pulse value (P1); then pull the door open completely, and the inverter will display the OD complete pulse value (P2). The high digits and low digits of P1 and P2 can be displayed by setting the F9.01. Refer to description of F9.01.

Calculate the door width (door width=|P2 - P1|), and input the door width through F4.06 and F4.07.

F4.06 Low digits of pulse count

Setting range: 0 ~ 9999【0

】

The parameter saves the four low digits of pulse count obtained by door width auto-learning (max: four digits).

F4.07 High digits of pulse count

Setting range: 0 ~

9999(× 10000)【0】

The parameter saves the high digits of pulse count obtained by door width auto-learning.

Door width= F4.07 × 10000+F4.06

The pulse number of door width obtained by auto-learning can be changed via operation keypad.

F4.08 Actual door width

Setting range: 0 ~ 9999mm

【

0mm】

You may input the actual door width through F4.08, that is complete CD is 0 and complete OD is the actual width set by F4.08. When F4.08 is not 0, the door position is the actual position in the unit of mm; when F4.08 is 0, the door position is expressed by pulse number.

F4.09 PG cable broken detection time for asynchronous motor

Setting range: 0.0 ~

10.0s【0s】

When the PG input signal is detected abnormal, after the time set by F4.09, the inverter will report PG cable broken fault. If F4.09 is set to 0, PG cable broken detection function is disabled.

F4.10 Ratio of gear

Setting range: 1.0 ~ 100.0【1.0】

The ratio of shaft radius of traction wheel to motor shaft radius, as shown in Figure 6-13.

Ratio of gear = shaft radius of traction wheel N1/motor shaft radius N2.

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EV3200 Door Control Inverter User Manual

Pulley

Traction wheel

Motor shaft

Figure 6-13 Illustration of ratio of gear

F4.11 Asynchronous single/dual motor selection

Setting range: 0 ~ 1【0】

0: single motor control (asynchronous or synchronous).

1: dual motors control (asynchronous).

When F4.11 is set 0, the inverter works in the single motor control mode, which is the only mode for synchronous motors. When F4.11 is set 1, the inverter works in dual asynchronous motors control mode, the inverter then can two asynchronous motors whose parameters are set the same. However, the motor tuning operation requires the single motor control mode (F4.11 = 0), or the system will report E028.

6.6 Multi-function Input Terminal

Parameters F5

Functions and parameters of control terminals X1 ~ X5 are defined by the following parameters.

F5.00 Function selection for control terminal X1

Setting range: 0 ~ 20【0

】

F5.01 Function selection for control terminal X2

Setting range: 0 ~ 20【0

】

F5.02 Function selection for control terminal X3

Setting range: 0 ~ 20【0

】

F5.03 Function selection for control terminal X4

Setting range: 0 ~ 20【0

】

F5.04 Function selection for control terminal X5

Setting range: 0 ~ 22【0

】

Control terminals X1 ~ X5 are programmable input terminals, and their functions can be defined by F5.00 ~ F5.04. The functions are listed in Table 6-1.

Table 6-1 Function selection for multi-function inputs

Settings Functions Settings Functions

0 No functions 12

Normally open input contacts for CD speed decrease

External reset (RESET) signal input

Normally closd input contacts for CD speed decrease

Normally open input contacts for light curtain signal

Terminal for inputting OD prohibition signal

Normally closed input contacts for light curtain signal

Terminal for disabling torque maintaining

Settings Functions Settings Functions

Normally open input contacts for safety edge

Low speed OD/CD enable signal input

Normally closed input contacts for safety edge

Normally open input for lock signal

Normally open input for OD position limiting

Normally closed input for lock signal

Normally closed input for OD position limiting

19 EFS function input

Normally open input for CD position limiting

Rush hour operation enable signal input

Normally closed input for CD position limiting

Operation enable signal input (valid for X5 only)

Normally open input contacts for OD speed decrease

Door width auto-learning command input (valid for X5 only)

Normally closed input contacts for OD speed decrease

 Note

When setting parameters from F5.00 to F5.04, only 0 (no function) can be set repetitively, other settings (1 ~ 22) can not.

0: No function

1: External reset (RESET) signal input

When a fault occurs, the inverter can be reset via this terminal. This function is enabled at the falling edge of the pulse, and its function is the same with that of the

key

on the keypad.

2, 3: Normally open/closed input contacts for light curtain signal

In CD process, if this terminal is activated, CD obstruction protection will be executed. During the re-opening process, the inverter will not response to CD command.

If the door has reached the CD position limit, this protection signal is ineffective.

4, 5: Normally open/closed input contacts for safety edge

In CD process, if this terminal is activated, CD obstruction protection will be executed. During the re-opening process, the inverter will not response to CD command.

If the door has reached the CD position limit, this protection signal is ineffective.

6, 7: Normally open/closed input for OD position limiting

In OD process under speed control, the inverter will take actions of OD position limiting after this signal is enabled.

8, 9: Normally open/closed input for CD position limiting

In CD process under speed control, the inverter will take actions of CD position limiting after this signal is enabled.

10, 11: Normally open/closed input for OD speed decrease

In OD process under speed control, the inverter starts low speed operation in ending phase after the normally open/closed input for OD speed decrease is enabled.

32 Chapter 6 Parameter Description

EV3200 Door Control Inverter User Manual

12, 13: Normally open/closed input for CD speed decrease

In CD process under speed control, the inverter starts low speed operation in ending phase after the normally open/closed input for CD speed decrease is enabled.

14: Terminal for inputting OD prohibition signal

OD command will not be executed if this signal is enabled.

15: Terminal for inputting torque maintaining prohibition signal

In CD/OD torque maintaining process, the inverter will maintain the 0 torque if this signal is enabled.

16: Low speed OD/CD enabling signal input

If this signal is enabled, the motor operates at low speed according to the speed set by F3.00.

17/18: Normally open/closed input for lock signal

19: EFS signal input

When this signal is activated, OD is prohibited, and the door closes at the high speed set by F2.12.

20: Rush hour operation enable signal input

When the signal is activated, the OD speed and CD speed are the speeds set by F1.05 and F2.05 respectively.

21: Operation enable signal input

when X5 is not set to 21, the door is controlled by the external door control signals.

When X5 is set to 21:

 If X5 is valid, external door control is enabled.

 If X5 signal is invalid, the inverter will stop immediately

when in operation state, and does not respond when in stopping state.

22: Door width auto-learning command input

Under terminal control mode (F0.02=2), when X5 is set to 22:

 If F4.05=1 and X5 terminal input command is valid,

door width auto-learning will start.

 If F4.05=0 and X5 terminal input command is valid,

door width auto-learning will not start.

F5.05 Function of programmable relay output PA1/PC1

Setting range: 0 ~ 11

【2】

F5.06 Function of programmable relay output PA2/PC2

Setting range: 0 ~ 11

【3】

F5.07 Function of programmable relay output PA3/PB3/PC3

Setting range: 0 ~ 11

【6】

Functions of programmable relay are shown in Table 6-2.

Table 6-2 Relay output functions

Settings Functions Settings Functions

Output signal 0 for complete OD

6 Fault relay output 1

Output signal 0 for complete CD

7 Fault relay output 2

Settings Functions Settings Functions

Output signal 1 for complete OD

Safety edge lift signal output

Output signal 1 for complete CD

Lock signal synchronous output

Output signal 2 for complete OD

Re-opening signal output

Output signal 2 for complete CD

Obstruction signal output

0: Output signal 0 for complete OD

In OD process, when the inverter receives OD position limiting signal or when the pulse count number reaches the OD position limit, the relay will activate to output OD complete signal.

Complete OD signal is disabled in demo mode, general-purpose inverter operation mode and CD process.

1: Output signal 0 for complete CD

In CD process, when the inverter receives CD position limiting signal or when the pulse count number reaches the CD position limit, the relay will activate to output CD complete signal.

The complete CD signal is disabled in demo mode, general-purpose inverter operation mode and OD process.

2: Output signal 1 for complete OD

In OD process, when the inverter receives OD position limiting signal or when the pulse count number reaches the OD position limit, and at the same time the inverter torque reaches the setting of F1.10, the relay will activate to output OD complete signal.

The complete OD signal is disabled in demo mode, general-purpose inverter operation mode and CD process.

3: Output signal 1 for complete CD

In CD process, when the inverter receives CD position limiting signal or when the pulse count number reaches the CD position limit, and at the same time the inverter torque reaches the setting of F2.10, the relay will activate to output CD complete signal.

The complete CD signal is disabled in demo mode, general-purpose inverter operation mode and OD process.

4: Output signal 2 for complete OD

In OD process, when the inverter receives OD position limiting signal or when the pulse count ed reaches the OD position limit, locking signal is invalid and at the same time the inverter torque reaches the setting of F1.10, the relay will activate to output OD complete signal.

The complete OD signal is disabled in demo mode, general-purpose inverter operation mode and CD process.

5: Output signal 2 for complete CD

In CD process, when the inverter receives CD position limiting signal or when the pulse count ed reaches the CD position limit, locking signal is disabled and at the same time

Chapter 6 Parameter Description 33

EV3200 Door Control Inverter User Manual

the catching torque reaches the setting of F2.10, the relay will activate to output CD complete signal.

The complete CD signal is disabled in demo mode, general-purpose inverter operation mode and OD process.

6: Fault relay output 1

When the inverter has fault, the relay will output fault signal. But when parameter setting error (E028) occurs, the inverter only displays the alarm information and will not output fault relay output signal 1.

7: Fault relay output 2

When the inverter has fault or the inverter's DC bus voltage is low (LED displays "P.oFF"), the relay will output fault signal. But when parameter setting error (E028) occurs, the inverter only displays the alarm information and will not output fault relay output signal 2.

8: Safety edge lift signal output

When width left open in CD is less than or equal to F3.06 setting, the relay outputs safety edge lift signal. When it is bigger than F3.06 setting, there is no output of safety edge lift signal.

9: Lock signal output

Synchronously input/output lock signal

10: Door re-opening signal output

In door re-opening process, the relay outputs the door re-opening signal.

11: Obstruction signal output

When the door is obstructed in OD or CD process, the relay outputs this signal.

6.7 Motor Parameters F6

F6.00 Motor type selection

Setting range: 0 ~ 1【0

】

0: asynchronous motor

1: synchronous motor

 Note

1. For EV3200-2S0002A and EV3200-2S0004A, the default setting of this parameter is 0.

2. For EV3200-2S0002S and EV3200-2S0004S, the default setting of this parameter is 1.

F6.01 Motor rated power

Setting range: 0 ~ 500W【370】

F6.02 Motor rated voltage

Setting range: 0 ~ 250V【220】

F6.03 Motor rated current

Setting range: 0.10 ~ 9.90A【1.94

】

F6.04 Motor max allowable operation current

Setting range: 100.0% ~ 200.0%

【

150%】

F6.05 Motor rated frequency

Setting range: 1.00 ~ 128.00Hz

【

50.00】

F6.06 Motor rated spinning speed

Setting range: 1 ~ 9999rpm【1400

】

Set the motor parameters according to the nameplate.

 Note

1. Relevant parameters of motor (F6.01 ~ F6.06) must be input correctly before auto-tuning.

2. The motor power should match that of the inverter, that is, the setting of F069 can be only one grade higher or two grades lower than standard motor capacity, to ensure the performance.

F6.07 Motor tuning

Setting range: 0, 1【0

】

0: disable 1: enable

Enter the motor parameters according to the nameplate (F6.01 ~ F6.06) before tuning. First set F6.07 to 1, press on the operation keypad, the inverter will execute auto-tuning function.

After tuning completed, setting of F6.07 will be restored to 0 automatically.

 Note

1. Do not start tuning with load on motor;

2. Make sure the motor is in stopping status before tuning, otherwise, the tuning can not be processed normally;

3. Tuning can be performed in keypad control mode only (F0.02=0, factory default value);

F6.08 Stator resistance

Setting range: 0.00 ~ 99.99Ω【7.73

】

F6.09 Stator inductance

Setting range: 0 ~ 9999mH【357】

F6.10 Rotor resistance

Setting range: 0.00 ~ 99.99Ω【5.23

】

F6.11 Rotor inductance

Setting range: 0 ~ 9999mH【357】

F6.12 Mutual inductance

Setting range: 0 ~ 9999mH【325】

F6.13 Exciting current with no load

Setting range: 0.00 ~ 99.99A【1.08

】

After auto-tuning, settings of F6.08 ~ F6.13 will be updated.

Each time after changing the parameters on the motor's nameplate, the settings of F6.08 ~ F6.13 will be restored to defaults automatically.

Motor's parameters are illustrated in Figure 6-14.

L1-L

L2-L

1-S

Figure 6-14 Steady-state equivalent circuit of asynchronous

motor

In Figure 6-14, R1, L1, R2, L2, Lm, I0 represent stator resistance, stator inductance, rotor resistance, rotor inductance, mutual inductance and exciting current respectively.

6.8 Vector Control Parameters F7

F7.00 Speed regulator's proportional gain 1

Setting range: 0.000 ~ 6.000

【

0.600】

34 Chapter 6 Parameter Description

EV3200 Door Control Inverter User Manual

F7.01 Speed regulator's integral time 1

Setting range: 0, 0.032 ~ 32.00s

【

1.000】

F7.02 Speed regulator's proportional gain 2

Setting range: 0.000 ~ 6.000

【

0.600】

F7.03 Speed regulator's integral time 2

Setting range: 0, 0.032 ~ 32.00s

【

1.000】

F7.04 Speed regulator's changing frequency

Setting range: 0.00 ~ 50.00Hz

【

5.00】

Speed regulator's proportional gain P and integral time I can be set by F7.00 ~ F7.04 to change the speed response of vector control.

1. Structure of speed regulator (ASR) is shown in Figure 6-15, where K

p is proportional gain P, and KI is integral time

Frequency instruction

Actual speed

Reference torque current

Speed error

Torque limit

(F7.06, F7.07)

Kp(1+ )

KI S

Figure 6-15 Simplified speed regulator diagram

If the integral time is set at 0 (F7.01=0, F7.03=0), which means integral function is disabled, and the speed loop is simply a proportion regulator.

2. Adjustment of proportional gain P and integral time I for speed regulator.

Instructed speed

Bigger proportional gain

Shorter integral time

Small proportional gain

Instructed speed

Longer integral time

Figure 6-16 Speed regulator's step response vs. P and I

Increasing P will fasten system transient response, but system oscillation may occur given too big P.

Decreasing I will fasten transient response, but system oscillation and overshoot may occur given too small.

Normally, you may tune P first, increase its value as long as no system oscillation occurs; then adjust I, ensuring fast response without overshoot. Figure 6-17 shows better speed step response if P, I are set properly.

Instructed speed

Figure 6-17 Step response with better dynamic performance

3. Speed regulator's P, I Settings in High/Low Speed Applications

If the system is required to respond quickly both in low and high frequency operation with load and, then the user may set speed regulator's switching frequency in F7.04. Normally,

when the system runs at low frequency, the transient response performance can be improved by increasing P and decreasing I.

Adjust speed regulator's parameters following the procedures below:

Set appropriate switching frequency F7.04.

First tune P (F7.00) and I (F7.01) for high-speed application, ensuring no oscillation and short response time.

Next, tune P (F7.02) and I (F7.03) for low-speed application, ensure no oscillation and good response performance at low frequency.

F7.05 Slip compensation gain

Setting range: 0, 50.0% ~

250.0%【100.0%】

F7.05 is used in calculating slip frequency. The setting 100% means rated slip frequency corresponds to rated torque current. The user may decrease/increase the settings of F7.05 to adjust the speed control's difference accurately.

F7.06 Motoring torque limit

Setting range: 0.0% ~ 200.0%

【

100.0%】

F7.07 Braking torque limit

Setting range: 0.0% ~ 200.0%

【

100.0%】

Torque limiting is used to limit the speed regulator's output torque current.

Torque limit is the percentage of the inverter's rated current; if the torque limit is 100%, then the torque current limit is the inverter's rated current. F7.06 and F7.075 limit the output torque in motorizing state and braking state respectively, as shown in Figure 6-18.

Motor running speed

FWD runningREV runing

Braking status

Output torque

F7.07

F7.06

Motorizing status

Positive torque

Negative torque

Motorizing status

Figure 6-18 Torque limiting function

F7.08 Current loop’s proportional gain KP

Setting range: 0 ~ 9999【500

】

F7.09 Current loop’s integral time KI

Setting range: 0 ~ 9999【300

】

F7.08 and F7.09 are PI regulator parameters of current loop. Increasing current loop KP or KI can fasten system transient response to output torque; reducing KP or KI can increase system stability.

Too big current loop KP or KI increases the possibility of system oscillation; too small KP or KI may affect the system torque output capability.

Chapter 6 Parameter Description 35

EV3200 Door Control Inverter User Manual

 Note

Normally, there is no need to change the PI parameters of current loop. Do not change them unless absolutely necessary.

F7.10 Filtering coefficient

Setbting range: 0 ~ 63【27】

This parameter is the filtering coefficient for high speed and low speed feedback, as shown in Figure 6-19.

012345

Low speed filtering times

Bit

High speed filtering times

Figure 6-19 Filtering coefficient

Each filtering parameter accounts for 3 bits. The decimal number converted from the 3-bit number is the filtering times of the filtering parameter.

For example, high speed filtering needs 3 times, the corresponding binary number is 011B, therefore the corresponding Bit 5, Bit 4, and Bit 3 are respectively 0, 1 and 1; low speed filtering needs 1 time, the corresponding Bit 2, Bit 1 and Bit 0 are respectively 0, 0 and 1; so the 6-bit binary number is 011001B, which, if converted to a decimal number, is 25, thus 25 is the setting of F2.13.

 Note

Normally, the filtering coefficient does not need adjustment, but in applications subject to bit interference, the filtering times can be increased.

6.9 Communication Parameters F8

(Reserved)

EV3200 inverter provides reserved standard RS485 and CAN communication ports, which use open Modbus serial communication protocol.

If you wish to control EV3200 inverter through communication, you may connect it to a computer or an PLC, or you may control it through a communication adapter.

F8.00 Modbus baud rate selection

Setting range: 0 ~ 7【4

】

Defines the serial communication speed rate.

0: 1200bps

1: 2400bps

2: 4800bps

3: 9600bps

4: 19200bps

5: 38400bps

6: 115200bps

7: 125000bps

F8.01 Modbus data format

Setting range: 0 ~ 5【0】

Defines the data format adopted in serial communication protocol.

0: RTU, 1 start bit, 8 data bits, 2 stop bits, no parity

1: RTU, 1 start bit, 8 data bits, 1 stop bit, even parity

2: RTU, 1 start bit, 8 data bits, 1 stop bit, odd parity

3: ASCII, 1 start bit, 7 data bits, 2 stop bits, no parity

4: ASCII, 1 start bit, 7 data bits, 1 stop bit, even parity

5: ASCII, 1 start bit, 7 data bits, 1 stop bit, odd parity

F8.02 Local Number

Setting range: 0 ~ 127【5】

Defines the address of the local inverter in the case a host controls multiple inverters. The address of each inverter shall not repeat.

0 is defined as the broadcast address.

F8.03 Modbus communication failure detection time

Setting range: 0, 0.1 ~ 100.0s

【0】

If communication control mode is not selected (F0.02=0 ~ 2 or F0.02=4 ~ 5), this function is disabled.

When F8.03=0, this function is disabled.

When F8.03 is not set to 0, if the communication interrupt lasts longer than the setting of F8.03, fault code E017 (communication error) will be displayed, and the inverter will stop.

F8.04 Modbus communication delay

Setting range: 0.01 ~ 1.000s

【

0.01】

You may define the response delay of the inverter in communication according to the speed of the Modbus main station.

In RTU mode, the actual communication delay shall not be less than 3.5 character spaces. In ASCII mode, the actual communication delay shall not be less than 1ms.

F8.05 CAN communication station enable

Setting range: 0 ~ 15【0】

This parameter is used to select to enable or disable the communication stations.

Bit 0: station 1 enable

Bit 1: station 2 enable

Bit 2: station 3 enable

Bit 3: station 4 enable

Corresponding station =1 means to enable the station

Corresponding station=0 means to disable the station.

F8.06 CAN baud rate selection

Setting range: 0 ~ 4【0

】

36 Chapter 6 Parameter Description

EV3200 Door Control Inverter User Manual

Defines the data format adopted in CAN communication protocol.

0: 10kbps

1: 20kbps

2: 40kbps

3: 80kbps

4: 125kbps

F8.07 CAN communication failure detection time

Setting range: 0, 0.1 ~ 100.0s

【0】

If communication control mode is not selected (F0.02=0 ~ 2 or F0.02=4 ~ 5), this function is disabled.

When F8.07=0, this function is disabled.

When F8.07 is not set to 0, if the communication interrupt lasts longer than the setting of F8.07, fault code E017 (communication error) will be displayed, and the inverter will stop.

F8.08 CAN communication delay

Setting range: 0.01 ~ 1.000s

【

0.01】

You may define the response delay of the inverter in communication according to the speed of the CAN main station. The contents of the CAN communication protocol can be modified according to your requirement.

6.10 Monitoring And Recording

Parameters F9

F9.00 Parameters displayed by LED

Setting range: 1 ~ 1023【31

】

F9.00 is to set the parameters that can be displayed on LED. For parameters that have been selected, you may scroll through them by pressing

on the keypad.

The display of each parameter is controlled by a binary bit, "1" for display, "0" for not display. Therefore whether these 10 parameters can be displayed is determined by 10-bit binary code. For example, Bit 0 controls whether to display operating frequency, if Bit 0=0, the frequency will not be displayed, if Bit 0=1, the frequency will be displayed. The representation of each bit is shown below:

Bit 0: running frequency (Hz)

Bit1: reference frequency (Hz)

Bit 2: output voltage (V)

Bit 3: output current (A)

Bit 4: output torque (%)

Bit 5: DC bus voltage (V)

Bit 6: Status of input terminal (No unit)

 Note

Terminal input status is represented by a 10-bit binary code. Each bit represents ON/OFF state of an input terminal. The bit is "1" if

the inverter detects the terminal is on, and is "0" if the inverter detects the terminal is off. We define the relation of bits and terminals as follows:

Bit bit6 bit5 bit4 bit3 bit2 bit1 bit0

Input terminal CD OD X5 X4 X3 X2 X1

The number displayed by LED is the decimal number of the corresponding binary code.

Bit 7: Status of output terminal (no unit)

 Note

Terminal input status is represented by a 4-bit binary code. Each bit represents ON/OFF state of an input terminal. The bit is "1" if the inverter detects the terminal is activated, and is "0" if the inverter detects the terminal is not activated. We define the relationship of bits of the binary code and terminals as follows:

Bit bit2 bit1 bit0

Output terminal PA3/PB3/PC3 PA2/PC2 PA1/PC1

The number displayed by LED is the decimal number of the corresponding binary code.

Bit 8: Low digits of pulse of door position (0 ~ 9999)

Bit 9: High digits of pulse of door position (0 ~ 9999)

 Note

Door position = High digits of pulse counted for door position × 10000+low digits of pulse counted for door position

How to set the values

To determine what you want to display first and then set the corresponding bit to "1". For example, if you need to display the corresponding parameters controlled by Bit 0 ~ Bit 4, and not display other parameter, the setting should be

0000011111.

·To convert the binary code into the decimal code, the

calculation formula is:

i=0

biti·2

, where, i: 0 ~ 9.

As mentioned above, to convert the binary code into decimal code: 1 × 2

+1 × 21 +1 × 22 +1 × 23 +1 × 24 = 31

Therefore, this parameter is set to 31.

F9.01 Selection of parameters displayed by LED in stopping status

Setting range: 0 ~ 6【0】

0: Preset OD frequency (Hz)

1: Preset CD frequency (Hz)

2: Status of input terminal (No unit)

3: Status of output terminal (No unit)

4: DC bus voltage (V)

5: Low digits of pulse counted for door position (0 ~ 9999)

6: High digits of pulse counted for door position (0 ~ 9999)

Door position = High digits of pulse counted for door position × 10000+ Low digits of pulse counted for door position

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EV3200 Door Control Inverter User Manual

 Note

1. LED will display the parameter set in F9.01 as default upon power on, e.g., F9.01 =4, DC bus voltage will be displayed when the inverter is powered on. Other parameters at stopping status can be scrolled through by pressing

2. For F9.00 and F9.01, the displayed low digits and high digits of pulse counted for door position, when F4.08 is set bigger than 0, are the same as F4.08.

F9.02 Type of latest fault

Setting range: 0 ~ 31【0

】

F9.03 Type of second lastest fault

Setting range: 0 ~ 31【0

】

F9.04 Type of third lastest fault

Setting range: 0 ~ 31【0

】

F9.05 DC Bus Voltage (V) at the latest fault

Setting range: 0V ~ 999V

【0】

F9.06 Output current (A) at the latest fault

Setting range: 0.00A ~

99.99A【0.00】

F9.07 Frequency (Hz) at the latest fault

Setting range: 0.00Hz ~

128.00Hz【0.00】

F9.08 Status of input terminal at the latest fault

Setting range: 0 ~ 127

【0】

F9.09 Status of output terminal at the latest fault

Setting range: 0 ~ 7【0

】

F9.10 High digits of pulse counted for door position at fault time

Setting range: 0 ~ 9999

【0】

F9.11 Low digits of pulse counted for door position at fault time

Setting range: 0 ~ 9999

【0】

EV3200 series inverter can diagnose 18 kinds of faults intelligently and can memorize the types of the latest 3 faults (F9.02, F9.03, F9.04), and also the voltage, current, frequency and the terminal status at the latest fault (F9.05 ~ F9.09) for your reference.

Refer to Chapter 8 Troubleshooting for details.

F9.12 High digit of OD times

Setting range: 0 ~ 9999*10000

【0】

F9.13 Low digit of OD times

Setting range: 0 ~ 9999【0】

F9.14 High digit of CD times

Setting range: 0 ~ 9999*10000

【0】

F9.15 Low digit of CD times

Setting range: 0 ~ 9999【0】

F9.12 and F9.13 record OD times.

OD times=F9.12 × 10000+F9.13

F9.14 and F9.15 record CD times.

CD times= F9.14 × 10000+F9.15

F9.16 Total operation time

Setting range: 0 ~ 65535 hours

【0】

Records the inverter’s actual operation time with power on in the unit of hour. The maximum value is 65535 hours. Once the operation time exceeds 65535 hours, the inverter will time from 0.

F9.17 Total running time

Setting range: 0 ~ 65535 hours

【0】

Records the inverter’s actual running time in the unit of hour. The maximum value is 65535 hours. Once the running time exceeds 65535 hours, the inverter will time from 0.

F9.18 Parameter initialization

Setting range: 0 ~ 100【0】

0: Parameter modification enabled

In this status, the parameter can be read and revised.

1: Clear the record

Clear the record in F9.02 ~ F9.15.

2: Load defaults

Recover the factory settings of F0 ~ F5, F7 ~ F8, F9.00 ~ F9.01 and F9.22 according to inverter model.

3 ~ 100: customized (reserved)

F9.19 Software version No. Setting range: 1.00 ~ 99.99

The software version No. available to users for enquiry.

For example, “1.00” refers to the software of EV3200 series inverter whose version No. is 1.00.

F9.20 Product configuration No. Setting range: 32XX

For example: 3200 refers to the standard EV3200 product.

F9.21 Heatsink temperature Setting range: 0 ~ 100

The real-time temperature of heatsink.

F9.22 Relay output polarity selection

Setting range: 0 ~ 1【0

】

0: relays PA1/PC1 and PA2/PC2 serve as output NC relays.

1: relays PA1/PC1 and PA2/PC2 serve as output NO relays.

38 Chapter 7 Application Guidance

EV3200 Door Control Inverter User Manual

Chapter 7 Application Guidance

This chapter introduces the basic procedures and parameter setting methods for the elevator door control system using EV3200 series inverter. Applications of speed control and distance control are introduced below, including the system configuration and parameter settings.

7.1 Motor Type Setup

Prior to motor tuning, first of all, you need to set the tuning parameters correctly according to the motor. Then, you can press the

key to start tuning. During the tuning process, the keypad displays

. When the tuning is over, the parameters will

be saved automatically. Follow the procedures shown in Figure 7-1 to set the tuning parameters.

Motor type?

Start

Synchronous

Asynchronous

Set motor type

F6.00=1

Set PG pulse number

F4.01

Set control mode

F0.01=1

Set motor rated power

F6.01

Set motor rated voltage

F6.02

F6.03

F6.05

F6.06

F6.07=1

Start tunning

End

Set max output power

F0.04

Set control mode

F0.02=0

Set motor rated current

Set motor rated freq.

Set motor rated run speed

Set tunning parameters

Figure 7-1 Motor tuning procedures

 Note

During the tuning, the motor should be connected without load. Otherwise, the motor parameters obtained from tuning will be incorrect, and the tuning might fail.

Chapter 7 Application Guidance 39

EV3200 Door Control Inverter User Manual

Table 7-1 Motor parameters setting table

Parameter Name Setting Remark

F0.01 Control mode 0

F0.02 Control command selection 0

F0.04 Max. output frequency 50Hz

F4.00 PG type 0

F4.01 Pulse number per revolution 200

F4.02 PG direction 0

F6.00 Motor type selection 0

F6.01 Motor rated power *

F6.02 Motor rated voltage *

F6.03 Motor rated current *

F6.05 Motor rated frequency *

F6.06 Motor rated spinning speed *

F6.07 Motor tuning 0

Parameters in this table are factory settings, adjust the OD parameters according to the actual OD operating conditions

7.2 Speed Control

7.2.1 System Wiring Diagram

In speed control, speed decrease contacts are used to decrease the speed, and the position limiting signal is used to judge whether the door is opened or closed completely. System wiring diagram for speed control 1 is shown in Figure 7-2.

Single phase power supply

50/60Hz

U V W PE

MCCB

Fault relay

OD command input

CD command input

Complete OD relay output

OD speed

decrease NO input

OD position limiting NO input

light curtain or safety edge signal NO input

COM

EV3200 inverter

PB3

PC3

PA3

PC2

PA1

PC1

PA2

CD speed

CD position limiting NO input

Elevator door mechanical system

Control system

Complete CD relay output

Control system

decrease NO input

Figure 7-2 System wiring diagram for speed control

7.2.2 Testing Procedures

1. Wiring according to Figure 7-2.

2. Switch on the inverter, set F9.18 to 2, load defaults. Refer to

4.1 Operation for parameter setting.

3. Carry out motor tuning according to instructions provided in 7.1 Motor Type Setup.

4. Set F0.02 to 1 (keypad control mode), set the parameters according to Table 7-2, press

to start the operation. If bumping or unsmooth operation occurs in the process, adjust the CD or OD curve according to the OD curve for speed control shown in Figure 6-4 and CD curve for speed control shown in Figure 6-8.

40 Chapter 7 Application Guidance

EV3200 Door Control Inverter User Manual

 Note

If the actual operation is reverse to OD/CD command, please change the setting of F0.03 or change the phase connection of motor.

5. After testing, set F0.02 to 2 (terminal control mode), and the inverter will begin to work normally.

7.2.3 Parameter Settings

Figure 7-2 provides the parameter settings.

Table 7-2 Parameter settings for speed control

Function code Name Setting Remark

F0.01 Control mode 0 Speed control

F5.00 Function selection for control terminal X1 10 Normally open input contacts for OD speed decrease

F5.01 Function selection for control terminal X2 12 Normally open input contacts for CD speed decrease

F5.02 Function selection for control terminal X3 6 Normally open input for OD position limiting

F5.03 Function selection for control terminal X4 8 Normally open input for CD position limiting

F5.04 Function selection for control terminal X5 2/4

Normally open input contacts for light curtain signal/ safety edge

F5.05 Function of programmable relay output PA1/PC1 2 Output signal 1 for complete OD

F5.06 Function of programmable relay output PA2/PC2 3 Output signal 1 for complete CD

F1.00 OD start creep time for speed control 500ms

F1.02 OD start creep speed 7Hz

F1.03 OD Acc time 0.5s

F1.04 OD reference frequency 20Hz

F1.05 Rush hour operation OD speed 25Hz

F1.07 OD Dec time 0.5s

F1.08 OD ending creep speed 3Hz

F1.10 Threshold for OD torque changing 50.0%

F1.11 Maintaining torque at OD completion 50.0%

Parameters in this table are factory settings, adjust the OD parameters according to the actual OD operating conditions

F2.00 CD start creep time for speed control 500ms

F2.02 CD start creep speed 6Hz

F2.03 CD Acc time 0.5s

F2.04 CD reference frequency 15Hz

F2.05 Rush hour operation CD speed 20Hz

F2.07 CD Dec time 0.5s

F2.08 CD ending creep speed 2Hz

F2.10 Threshold for CD torque changing 50.0%

F2.11 Maintaining torque at CD completion 50.0%

F2.12 CD high speed for EFS 10Hz

Parameters in this table are factory settings, adjust the CD parameters according to the actual CD operating conditions

F3.08 CD obstruction sensitivity 100.0%

F3.09 Dec time upon abnormality 300ms

F3.10 OD obstruction sensitivity 100.0%

Parameters in this table are factory settings, adjust the parameters according to the actual conditions

 Note

1. Setting of F3.01 (OD time limit) must be bigger than the sum of time in all phases of OD curve.

2. Setting of F3.02 (CD time limit) must be bigger than the sum of time in all phases of CD curve.

7.3 Distance Control 1

7.3.1 System Wiring Diagram

For distance control 1, PG should be installed on the motor shaft. In distance control, the speed decrease and complete CD and OD judgments are made according to the actual number of pulses counted. System wiring diagram for distance control is shown in Figure 7-3 and Figure 7-4.

Chapter 7 Application Guidance 41

EV3200 Door Control Inverter User Manual

50/60Hz

PB3

PC3

PA3

MCCB

COM

P24

PC1

PA1

PC2

PA2

Single phase power supply

EV3200 inverter

Elevator door

mechanical system

Control system

OD command input

CD command input

Light curtain NO input

Safety edge NO input

PG: pulse generator

Fault relay

Complete OD relay output

Complete CD relay output

Figure 7-3 System wiring diagram for distance control 1(asynchronous motor)

50/60Hz

V W

PB3

PC3

PA3

MCCB

COM

PC1

PA1

PC2

PA2

SK2

Single phase power supply

EV3200 inverter

Elevator door

mechanical system

Control system

OD command input

CD command input

Light curtain NO input

Safety edge NO input

Control system

PG: pulse generator

Fault relay

Complete OD relay output

Complete CD relay output

Figure 7-4 System wiring diagram for distance control 1(synchronous motor, UVW incremental PG)

7.3.2 Testing Procedures

1. Do the wiring according to Figure 7-3 and Figure 7-4 (refer to 3.4 PG Terminals Of Synchronous Motor and 3.5 Wiring Diagram Of Inverter for PG wiring).

2. Switch on the inverter, set F9.18 to 2 to restore the factory settings.

3. Carry out motor tuning according to instructions provided in 7.1 Motor Type Setup. The parameters will be saved automatically after tuning.

4. Set F0.01 to 1, set F4.01 and F4.02 (0: forward, 1: reverse) correctly. After exiting the programming status, press

(or

) to start the operation in keypad control mode, and adjust F4.02 setting according to the actual operating conditions. If over current or over load occurs, or the output current exceeds the motor rated current, adjust the setting of F4.02 to ensure correct PG parameter settings, and restart the inverter.

5. Switch off the inverter, connect the elevator door mechanical system and switch on the inverter again.

6) Set F0.02 to 1 (keypad control mode), select auto-learning speed properly via F4.04, set F4.05 to 1, press

to start

door-width auto learning, and the motor operates according to the procedures of CD→OD→CD. The inverter stops after the

last motor catching. The door width information will be saved automatically after auto-learning.

42 Chapter 7 Application Guidance

EV3200 Door Control Inverter User Manual

 Note

If the actual operation direction is reverse to OD/CD command, change the setting of F0.03 to 1, and change the setting of F4.02 accordingly.

7. Switch on the inverter again, in first time operation (OD or CD), the inverter will operate at the speed set by F3.00. When the door is opened or closed completely, the inverter will switch to OD (or CD) completion torque maintaining status.

8. Set relevant parameters according to Table 7-3. The CD and OD parameters can be adjusted according to Figure 6-8 and Figure 6-9.

9. Set F0.02 to 2 (terminal control mode), and the inverter can work normally.

7.3.3 Parameter Settings

Figure 7-3 provides the parameter settings.

Table 7-3 Parameter settings for distance control 3

Function code Name Setting Remark

F0.01 Control mode 3 Distance control 3

F5.00 Function selection for control terminal X1 2 Normally open input contacts for light curtain signal

F5.01 Function selection for control terminal X2 4 Normally open input contacts for safety edge

F5.05 Function of programmable relay output PA1/PC1 2 Output signal 1 for complete OD

F5.06 Function of programmable relay output PA2/PC2 3 Output signal 1 for complete CD

F1.01 OD start creep distance for distance control 15%

F1.02 OD start creep speed 7Hz

F1.03 OD Acc time 0.5s

F1.04 OD reference frequency 20Hz

F1.05 Rush hour operation OD speed 25Hz

F1.06 OD speed decrease point in distance control 70.0%

F1.07 OD Dec time 0.5s

F1.08 OD ending creep speed 3Hz

F1.09 OD position limit in distance control 95.0%

F1.10 Threshold for OD torque changing 50.0%

F1.11 Maintaining torque at OD completion 50.0%

F1.12 OD operation curve selection in distance control 0

Parameters in this table are factory settings, adjust the OD parameters according to the actual OD operating conditions

F2.01 CD start creep distance 15%

F2.02 CD start creep speed 6Hz

F2.03 CD Acc time 0.5s

F2.04 CD reference frequency 15Hz

F2.05 Rush hour operation CD speed 20Hz

F2.06 CD speed decrease point in distance control 70.0%

F2.07 CD Dec time 2.0s

F2.08 CD ending creep speed 2Hz

F2.09 CD position limit in distance control 95.0%

F2.10 Threshold for CD torque changing 50.0%

F2.11 Maintaining torque at CD completion 50.0%

F2.12 CD high speed for EFS 10Hz

F2.13 CD operation curve selection in distance control 0

Parameters in this table are factory settings, adjust the CD parameters according to the actual CD operating conditions

F3.00 INI operation speed 5Hz

F3.08 CD obstruction sensitivity 100%

F3.09 Dec time upon abnormality 300ms

F3.10 OD obstruction sensitivity 100%

Parameters in this table are factory settings, adjust the parameters according to the actual conditions

 Note

1. Setting of F3.01 (OD time limit) must be bigger than the sum of time in all phases of OD curve.

2. Setting of F3.02 (CD time limit) must be bigger than the sum of time in all phases of CD curve.

3. Setting of F3.03 (slow speed operation time limit) must be bigger than the sum of time in all phases of OD and CD curves.

Chapter 7 Application Guidance 43

EV3200 Door Control Inverter User Manual

7.4 Distance Control 2

In this mode, refer to Figure 7-3 for the system configuration, the PG may not be connected to the motor shaft.

For distance control 2 mode, except that F0.01 should be set to 2 (distance control 2), all parameter settings are the same as those for distance control 1 mode. Refer to the testing procedures of distance control 1 mode for the testing procedures of distance control 2 mode.

7.5 Distance Control 3

7.5.1 System Wiring Diagram

PB3

PC3

PA3

MCCB

COM

P24

PC1

PA1

PC2

PA2

50/60Hz

Single phase power supply

Elevator door

mechanical system

Control system

OD command input

CD command input

Light curtain NO input

Safety edge NO input

OD position limiting NO input

CD position limiting NO input

EV3200 inverter

Control system

PG: pulse generator

Fault relay

Complete OD relay output

Complete CD relay output

Figure 7-5 System wiring diagram for distance control 3(asynchronous motor)

7.5.2 Testing Procedures

1. Do the wiring according to Figure 7-5.

2. Switch on the inverter, set F9.18 to 2 to restore the factory settings.

3. Carry out motor tuning according to instructions provided in 7.1 Motor Type Setup. The parameters will be saved automatically after tuning.

4. Set F0.01 to 3, set F4.01 and F4.02 (0: forward, 1: reverse) correctly. After exiting the programming status, press

(or

5. Switch off the inverter, connect the elevator door mechanical system and switch on the inverter again.

6. Set F0.02 to 1 (keypad control mode), select auto-learning speed properly via F4.04, set F4.05 to 1, press

to start

door-width auto learning, and the motor operates according to the procedures of CD→OD→CD. The inverter stops after the

last motor catching. The door width information will be saved automatically after auto-learning.

 Note

If the actual operation direction is reverse to OD/CD command, change the setting of F0.03 to 1, and change the setting of F4.02 accordingly.

44 Chapter 7 Application Guidance

EV3200 Door Control Inverter User Manual

8. Set relevant parameters according to Table 7-4. The CD and OD parameters can be adjusted according to Figure 6-8 and Figure 6-9.

9. Set F0.02 to 2 (terminal control mode), and the inverter can work normally.

7.5.3 Parameter Settings

Figure 7-4 provides the parameter settings.

Table 7-4 Parameter settings for distance control 3

Function code Name Setting Remark

F0.01 Control mode 1 Distance control 1

F5.00 Function selection for control terminal X1 2 Normally open input contacts for light curtain signal

F5.01 Function selection for control terminal X2 4 Normally open input contacts for safety edge

F5.02 Function selection for control terminal X3 6 Normally open input for OD position limiting

F5.03 Function selection for control terminal X4 8 Normally open input for CD position limiting

F5.05 Function of programmable relay output PA1/PC1 2 Output signal 1 for complete OD

F5.06 Function of programmable relay output PA2/PC2 3 Output signal 1 for complete CD

F1.01 OD start creep distance for distance control 15%

F1.02 OD start creep speed 7Hz

F1.03 OD Acc time 0.5s

F1.04 OD reference frequency 20Hz

F1.05 Rush hour operation OD speed 25Hz

F1.06 OD speed decrease point in distance control 70.0%

F1.07 OD Dec time 0.5s

F1.08 OD ending creep speed 3Hz

F1.09 OD position limit in distance control 95.0%

F1.10 Threshold for OD torque changing 50.0%

F1.11 Maintaining torque at OD completion 50.0%

F1.12 OD operation curve selection in distance control 0

Parameters in this table are factory settings, adjust the OD parameters according to the actual OD operating conditions

F2.01 CD start creep distance 15%

F2.02 CD start creep speed 6Hz

F2.03 CD Acc time 0.5s

F2.04 CD reference frequency 15Hz

F2.05 Rush hour operation CD speed 20Hz

F2.06 CD speed decrease point in distance control 70.0%

F2.07 CD Dec time 2.0s

F2.08 CD ending creep speed 2Hz

F2.09 CD position limit in distance control 95.0%

F2.10 Threshold for CD torque changing 50.0%

F2.11 Maintaining torque at CD completion 50.0%

F2.12 CD high speed for EFS 10Hz

F2.13 CD operation curve selection in distance control 0

Parameters in this table are factory settings, adjust the CD parameters according to the actual CD operating conditions

F3.00 INI operation speed 5Hz

F3.08 CD obstruction sensitivity 100%

F3.09 Dec time upon abnormality 300ms

F3.10 OD obstruction sensitivity 100%

Parameters in this table are factory settings, adjust the parameters according to the actual conditions

Chapter 8 Troubleshooting 45

EV3200 Door Control Inverter User Manual

Chapter 8 Troubleshooting

EV3200 can detect 19 types of faults. When fault occurs, you can get the information of fault codes, DC bus voltage, output current, operating frequency and terminal status by reviewing the values of F9.02 ~ F9.09. You can check the faults according to the following table and note down the fault phenomena before seeking technical service.

Fault code Fault type Possible cause Action to take

E001

Over-current in Acc process

1) Acc time is too short.

2) Restart the motor in motion when momentary stop occurs.

3) Incorrect external wiring

4) Incorrect wiring of PG

5) Output phase failure

1) Prolong the Acc time;

2) Start the motor after it stops.

3) Wiring correctly

4) Change the setting of F4.02 or the wiring of PG

5) Check the cable connection of the motor

E002

Overcurrent in Dec process

1) Dec time is too short

2) Output phase failure

1) Increase Dec time or adjust PI parameters

2) Check the cable connection of the motor

E003

Overcurrent in constant speed operation

1) Sudden change of load

2) Abnormal load\

3) Output phase failure

1) Adjust PI parameters

2) Check load

3) Check the cable connection of the motor

E004

Overvoltage in Acc process

1) Abnormal input voltage

2) Unsuitable setting of PI parameters

3) Big load inertia

1) Check input power source.

2) Adjust PI parameters

3) Connect external braking resistor

E005

Overvoltage in Dec process

1) Dec time is short

2) Unsuitable selection of braking resistor

3) Abnormal input voltage

4) Unsuitable setting of PI parameters

1) Prolong Dec time

2) Re-select the braking resistor

3) Check input voltage

4) Adjust PI parameters

E006

Overvoltage in constant speed operation

1) Abnormal change of input voltage

2) Energy regenerated by negative torque load

1) Mount input reactor

2) Connect external braking resistor

E007 E008

Reserved

E009 Output phase loss

The output cables of the inverter are broken, phase failure or 3-phase loads are severely unbalanced

Check the 3-phase output cables of the inverter and check if the 3-phase loads are balanced

E010 Reserved

E011

Heatsink overheating

1) Air duct blocked

2) IGBT abnormal

1) Clear the air duct

2) Seek service

E012 Reserved

E013 Inverter overload

1) Heavy load

2) Low mains voltage

3) PG error

1) Select inverters with bigger ratings

2) Check mains voltage

3) Check the PG wiring or replace the PG

E014 Motor protection

1) Motor rated current setting error

2) Motor’s max allowable operating current set too small

3) Motor model selection error

1) Check the setting of F6.03

2) Check the setting of F6.04

3) Select applicable motor

E015 Reserved

E016

EEPROM read or write fault

Fault occurs during the read-write of control parameters

Seek service

E017, E018 Reserved

E019

Current detecting circuit fault

1) Current detecting circuit fails

2) Power source fails

Seek service

E020 E021 E022 E023

Reserved

E024 Motor tuning error

1) Motor parameter setting error

2) Tuning overtime

1) Set the motor parameters correctly according to the motor nameplate

2) Check if the motor is broken away from its load and check the motor cables

46 Chapter 8 Troubleshooting

EV3200 Door Control Inverter User Manual

Fault code Fault type Possible cause Action to take

E025 PG error

1) PG signal cable broken

2) PG signal reverse-connected

3) Output cable connection error or disconnected (synchronous motor)

1) Rectify the PG connection

2) Change the setting of F4.02 (PG reversed) or change the connection of any two phases of the motor

3) Check the output cable connection (synchronous motor)

E026 Overspeed error

1) Output cable phase failure

2) Initial angle of synchronous motor error

1) Check that the output cable is not disconnected

2) Check that the initial angle of the synchronous motor is correct through tuning

E027 Reserved

E028

Parameter setting error

1) OD width auto-learning is not set as keypad control mode or terminal control mode

2) General keypad operation mode is not used in motor tuning process

3) CD and OD time is set shorter than all the settings of CD and OD time

4) In the dual motors control mode, tuning is conducted or synchronous motor is used

5) F5.00 (X1 terminal) is not set as zero (0) when the load is a synchronous motor, and incremental PG is used

1) Set F0.02=1 or F0.02=2 in OD width auto-learning

2) Set F002 to 0 in motor tuning

3) Set the OD and CD time to a bigger value and ensure the setting of F006 is bigger than the sum of all the settings of CD and OD time

4) The tuning can be conducted only in the single motor mode (F4.11 = 0), and only one motor can be connected. Besides, the synchronous motor can only be used in the single motor mode (F4.11 = 0).

5) F5.00 (X1 terminal) must be set as zero (0) when the load is a synchronous motor, and incremental PG is used

E029

Door width auto-learning error

1) The OD width obtained from the auto-learning process is 0.

2) The OD width obtained from the auto-learning process is out of the limits

3) Door width auto-learning overtime

1) Check the PG wiring and relevant parameters

2) Check the mechanical system of the elevator door

E030 OD overtime error

1) The motor running direction is reverse to the definition of OD

2) OD contacts error or setting error

3) PG cable is broken

1) Change the phase rotation of the motor or set F0.03 to 1

2) Check OD contacts signal

3) Check PG cable

4) Check the mechanical system of elevator door

E031 CD overtime error

1) The motor running direction is reverse to the definition of CD

2) CD contacts error or setting error

3) PG cable is broken

1) Change the phase rotation of motor or set F0.03 to 1

2) Check CD contacts signal

3) Check PG cable

Chapter 9 Maintenance 47

EV3200 Door Control Inverter User Manual

Chapter 9 Maintenance

Lots of factors such as ambient temperature, humidity, acid/alkali substances, dust, vibration, internal component aging and wearing may raise the chance of the occurrence of potential faults. Therefore, it is quite necessary to conduct daily checking and periodical maintenance to the inverters that are operated or stored.

If the inverter is transported from a distant place, routine inspections such as integrity of components and tightening of screws must be done before using the inverter.

During normal operation, clean the dust inside the inverter periodically, and check if the screws become loose.

If the inverter has not been used for a long time, it is recommended to energize it every six months for more than half an hour to keep the internal electronic elements in good conditions.

For the drive that has been stored for more than two years, when supplying AC power to the drive, use a voltage regulator to raise the input voltage to rated input voltage gradually, otherwise the drive may be damaged

During drive's operation, the voltage is very high. Misoperation may result in serious personal injuries. Within a certain period of time after the power is cut off, dangerous high voltage still exsit inside the drive. Maintenance of drive shall only be done by qualified, trained professionals. Before maintenance, maintenance personnel must take off personal metal articles such as: watches, rings. Working uniforms and tools used during the operation must satisfy insulation requirements to avoid electric shock.

Before check and maintenance, please confirm the following items first. Otherwise, there is the hazard of electric shock: The inverter has been switched off; Use a volt-meter to test the voltage between terminals P(+) and P(-)and the voltage should be below 36V.

9.1 Daily Maintenance

Daily maintenance is required when using the inverter so as to ensure the good operating environment. Besides, the daily operating data, parameter settings, parameter modification, etc. should be recorded, and filed.

Through daily maintenance and checking, various abnormal phenomena and the reasons for them can be found in time so as to eliminate the potential faults, ensure the normal operation of the inverter and prolong the inverter's life.

Refer to Table 9-1 for daily checking items.

Table 9-1 Daily maintenance and check items

Check guide

Check item

Check sub-item Period Check method

Criteria for judgment

Operating environment

1) Temperature, humidity

2) Dust, water and drip

3) Gas

Anytime

1)Thermometer, humidiometer

2) Visual inspection;

3) Visual inspection and smelling

1) Temperature should be lower than 40°C, derate the inverter otherwise; the humidity should meet specifications

2) No dust accummulation, no dripping, no condensation

3) No abnormal color or smell

Inverter

1) Vibration

2) heat

3) Noise

Anytime

1) Visual inspection

2) Thermometer, visual inspection

3) Listening

1) Stable operation, no vibration

2) Proper ventilation and temperature

3) No abnormal noise

Motor

1) Vibration

2) heat

3) Noise

Anytime

1) Visual inspection, listening

2) Thermometer

3) Listening

1) No abnormal vibration or abnormal noise

2) Normal temperature

3) No abnormal noise

Operating parameter

1) Input voltage

2) Output voltage

3) Output current

4) Internal temperature

Anytime

1) Voltmeter

2) Voltmeter

3) Ammeter

4) Thermometer

1) Within specifications

2) Within specifications

3) Within specifications

4) Temperature rise less than 40°C

48 Chapter 9 Maintenance

EV3200 Door Control Inverter User Manual

9.2 Periodical Maintenance

You should check the inverter every 3 ~ 6 months according to the actual environment so as to eliminate the potential faults and ensure the performance of the inverter and prolong its life.

Only trained personnel is allowed maintaining the drive. Never leave metal parts like screws or pads in the drive, otherwise the drive may be damaged. Do not reform the drive by yourself, otherwise the drive might become malfunctioned.

 Note

Some IC components on the control board are sensitive to ESD, so do not touch these components.

General Inspection:

1. Check if screws of control terminals are loose. If so, tighten them with a screwdriver.

2. Check if the main circuit terminals are properly connected, and check if the connection points of mains cables or buses, or screws are over heated.

3. Check if the power cables and control cables are damaged, especially the skin of the cables.

4. Check if the insulating tapes around the cable lugs are stripped or the connection between the cable and cable lugs is loose.

5. Before the insulation test of the motor, the motor must be disconnected from the inverter. Otherwise, the inverter might be damaged.

 Note

Dielectric test of the inverter has already been done in the factory. It is not necessary for the user to do dielectric test again in order to avoid potential damage of its internal components.

9.3 Replacing Weary Parts

Components that are easily damaged mainly include electrolyte capacitors of filters. Their lifetime depends largely on their application environment and maintenance.

Normally, lifetime of electrolyte capacitor is: 40,000 ~ 50,000 hours.

You can decide the time when the components should be replaced according to their life and the inverter's total service time.

Abnormal components found during checking should be replaced immediately.

The model and parameters of the new component should be the same as or very similar to the old component.

 Note

The inverter may be damaged if the new component's model and parameters are different from those of the exchanged component.

Possible cause of damages of electrolyte capacitor: high ambient temperature, aging of electrolyte and big pulse current.

Criteria: Check if over-current or over-voltage failures occur frequently during inverter startup with load, or if there is any leakage of liquids, or if the safety valve protrudes. Measure static capacitance and insulation resistance.

Chapter 9 Maintenance 49

EV3200 Door Control Inverter User Manual

9.4 Storage

1. The following points must be followed for the temporary and long-term storage of the inverter.

Table 9-2 Storage environment of the inverter

Item Requirements Remark

Ambient temperature -40°C ~ 70°C

Long-time storage temperature should be less than 30°C to avoid the deterioration of the capacitor. Condensation and frozen caused by sharp temperature change should be avoided

Relative humidity 20 ~ 90%

Storage environment

Store in locations free of direct sun shine, dust, corrosive or combustible gases, oil mist, vapor, water drop, vibration and salt

Use plastic film to seal the inverter and desiccant, etc.

2. Long-time storage will cause the deterioration of electrolytic capacitors. Therefore, the inverter must be powered on periodically. For the inverter that has been stored for a long time, it should be powered on without driving a motor for at least half an hour every half year.

9.5 Warranty

Emerson Network Power will offer warranty service if the inverter has faults in the following situations:

1. There are 18 months defects liability period as of the date of manufacture for the inverter, providing that the inverter is used as required in this user manual. After the 18 months, servicing will be charged properly;

2. Even within the 18 months, servicing will be charged in case of the following situations:

 Damages incurred to the inverter due to mis-operations that are not in compliance with the User Manual.

 Damages incurred to the inverter due to wrong wire connections.

 Damages incurred to the inverter due to fire, flood, abnormal voltage and so on.

 Damages incurred to the inverter due to the improper application of the inverter.

 The service will be charged based on the costs. If there are any contracts, the contracts prevail.

50 Appendix 1 EMI Filter

EV3200 Door Control Inverter User Manual

Appendix 1 EMI Filter And AC Input Reactor

EMI filter should be provided by the user. Test proved that the filters described below can be used with EV3200 series inverter.

Inverter model Filter model

Filter rated current

(A)

Filter max. power

consumption (W)

Filter operation leakage

current (mA)

Terminal torque

(Nm)

Weight

(kg)

EV3200-2S0002A

EV3200-2S0004A

EV3200-2S0002S

EV3200-2S0004S

Schaffner

FS6512-12-07

12 3.7 51.2 0.8 0.65

Figure 1 shows the dimensions of the EMI filter.

Figure 1 Dimensions of EMI filter

The dimensions A, a, B, b, and D of the EMI filter shown in Figure 1 differ with the filter model. Refer to the following table:

Dimensions

EMI filter model

A (mm) a (mm) B (mm) b (mm) D (mm)

Schaffner-FS6512-12-07 74 48 193 173 40

The AC input reactor specifications are listed in the following table.

Controller model Rated current of AC input reactor (A) Inductance of AC input reactor (mH)

EV3200-2S0002A 2.4 4.5

EV3200-2S0004A 3.2 9.75

EV3200-2S0002S 2.4 4.5

EV3200-2S0004S 3.2 9.75

Appendix 2 Modbus Communication Protocol 51

EV3200 Door Control Inverter User Manual

Appendix 2 Modbus Communication Protocol

Network Topology:

RS232

Master: PC

RS485

EV3200 EV3100 EV1000

EV2000

RS232

EV3200

Single master multi-slave

RS485

232-485 adapter

Master: PLC

Master: PC

Single master single slave

232-485 adapter

Interfaces

RS485 or RS232: asynchronous, half-duplex.

Default: 8-N-2, 19200bps. See parameter settings of parameter group F8.

Communication mode

1. The protocol is Modbus protocol.

2. The inverter is a slave in the network. It communicates in ‘point to point’ master-slave mode. It will not respond to the command sent by the master via broadcast address.

3. In the case of multi-inverter communication or long-distance transmission, connecting a 100 ~ 120Ω resistor in parallel with the master signal line will help to enhance the immunity to interference.

Protocol format:

Modbus protocol supports both RTU and ASCII mode. The frame format is illustrated as follows:

Start, at least 3.5 bits

of vacancy

Slave

address

Function

code

Data Check

End, at least 3.5

bits of vacancy

Modbus data frame

RTU mode

Start: "0×3A"

Slave

address

Function

code

Data Check

End: "0 ×D, 0 ×A"

Modbus data frame

ASCII mode

Modbus adopts “Big Endian” representation for data frame. This means that when a numerical quantity larger than a byte is transmitted, the most significant byte is sent first.

RTU mode:

In RTU mode, the idle time between frames is decided by the bigger value between parameter setting and the Modbus minimum idle time. The minimum Modbus idle time between frames should be no less than 3.5 bytes. The checksum adopts CRC-16 method. All data except checksum itself sent will be counted into the calculation. Please refer to the examples given in the end of this appendix for details on CRC Check. Note that at least 3.5 bytes of Modbus idle time should be kept, and the start and end idle time need not be summed up to it.

The table below shows the data frame of reading parameter 002 from Inverter No. 1.

Address Function parameter Register address Quantity of inputs Check sum

0x01 0x03 0x00 0x02 0x00 0x01 0x25 0xCA

52 Appendix 2 Modbus Communication Protocol

EV3200 Door Control Inverter User Manual

The table below shows the reply frame from Inverter No.1.

Address Function parameter Reply bytes Register content Check sum

0x01 0x03 0x02 0x00 0x00 0xB8 0x44

ASCII mode

In ASCII mode, the frame head is “0x3A”, and default frame tail is “0x0D” or “0x0A”. The frame tail can also be configured by users. Except frame head and tail, other bytes will be sent as two ASCII characters, first sending higher nibble and then lower nibble. The data have 7 bits. “A” ~ “F” corresponds to the ASCII code of respective capital letter. LRC check is used, the check covers the information from slave address to data.

The following example shows the command frame of writing “1000 (0x3E8)” into Register 003 of Inverter No. 1.

Frame head Address Function parameter Register address Content written Check sum Frame tail

Code : 0 1 0 6 0 0 0 2 0 F A 0 4 8 CR LF

ASCII 3A 30 31 30 36 30 30 30 33 30 33 45 38 30 42 0D 0A

Protocol function

The main function of Modbus is to read and write parameters. Different function parameters decide different operation requests. The Modbus protocol supports the following function codes:

Function parameter Description

0x03 Read inverter’s parameter and operation status parameters

0x06 Modify single inverter’s parameter or control parameters. Not save them upon power-off

0x41 Modify single inverter’s parameter or control parameters. Saving them upon power-off

0x10 Modify several inverters’ parameter or control parameters. Not save them upon power-off

All inverter’s parameters, control and status parameters are mapped to Modbus R/W Register. The R/W properties of the parameters and their setting ranges are specified in the user manual. The group number of the inverter’s parameter maps to the most significant byte of the register address, and the index number of the parameter in the group maps to the least significant byte. The control and status parameters of the inverter are virtually taken as parameter group. The relationship of group number of the parameters and the most significant byte of register address is listed below:

F0 group: 0x00. F1 group: 0x01. F2 group: 0x02.

F3 group: 0x03. F4 group: 0x04. F5 group: 0x05.

F6 group: 0x06. F7 group: 0x07. F8 group: 0x08.

F9 group: 0x09. FE group: 0x0E.

For example, the register address of F3.02: 0x302, register address of FE.01: 0xE01.

Inverter status parameter group: 0x33. Index of inverter status parameters:

0x3300 Operation status

0x3301 Running frequency

0x3302 Output current

0x3303 Output voltage

0x3304 Frequency setting

0x3305 DC bus voltage

0x3306 Software version

0x3307 Product configuration

0x3308 Angle of synchronous machine

0x3309 Reserved

0x3310 Input terminal group status (0: OFF 1: ON), X1 ~ X5, OD, CD corresponding to bits 0 ~ 6 respectively

Appendix 2 Modbus Communication Protocol 53

EV3200 Door Control Inverter User Manual

Bit definition of inverter status word:

Status word (bit) Value Meaning Remark

1 OD

bit0

0 CD

Current operation direction of door

1 Inverter ready for running Inverter needs to get ready before accepting running commands

bit1

0 No running preparation

1 Running

bit2

0 Standby

Inverter state

1 Inverter faulty Inverter being faulty

bit3

0 Inverter normal Inverter normal and ready for running

bit4 ~ bit15 Reserved

Inverter control parameter group: 0x32

0x3201 Inverter main control word

0x3202 Restore factory defaults

0x3203 ~ 0x3204 Reserved

0x3205

Setting output terminal group status (0: OFF, 1: ON) (setting range: 0 ~ 3), 0: not open, 1: open No. 1 relay; 2: open No. 1 and No. 2 relays; 3: open all three relays

Bit definition of inverter control word:

Control word (bit) Value Meaning Remark

1 Running command valid

bit0

0 Running command invalid

This bit works with the inverter enable bit to run the inverter for OD and CD

OD, auto-learning,, FWD running

bit1

0 CD, REV running

Elevator door running direction, auto-learning, RWD/REV running in general drvie mode

1 Reserved

bit2

1 Inverter enable

bit3

0 Inverter disable

Indicating the inverter state: normal or faulty. Function same as terminal EN

1 Reset valid

bit4

0 Reset invalid

Inverter fault has been reset, including all communication control modes

1 Stop request valid

bit5

0 Stop request invalid

Valid for all communication control modes

bit6 ~ bit15 Reserved

Format and meaning of Modbus function code and data unit: The following takes RTU mode as an example to describe the frame format. The length of data unit in ASCII mode should be doubled.

Protocol data unit format of reading parameters:

Request format:

Protocol data unit Data length (bytes) Range

Function parameter 1 0x03

Initial register address 2 0x0000 ~ 0xFFFF

Response format:

Protocol data unit Data length (bytes) Range

Function parameter 1 0x03

Number of bytes read out 1 2*register quantity

Contents 2*register quantity

54 Appendix 2 Modbus Communication Protocol

EV3200 Door Control Inverter User Manual

If the operation fails, error code and exception code forming the protocol data unit will be replied. The error code is (Parameter + 0x80). The exception code denotes cause of the error; see the table below.

Exception code Meaning

0x03 Data error, exceeding upper or lower limit

0x18 Information frame error, including data length or check sum error

0x20 Parameter cannot be modified

0x21 Parameter cannot be modified during operation

0x22 Parameter protected by password

Example:

Request frame: read two function parameters, F0.01 as the initial address.

Address Function parameter Register address Quantity of inputs Check sum

0x01 0x03 0x00 0x01 0x00 0x02 0x95 0xCB

Response frame: read two function parameters, from high to low, that is, from F0.02 to F0.01

Content of inputs

Address Function parameter Bytes

F0.02 F0.01

Check sum

0x01 0x03 0x04 0x00 0x03 0x00 0x01 0x0A 0x33

Request frame: read 3305 DC bus voltage status parameter

Address Function parameter Register address Quantity of inputs Check sum

0x01 0x03 0x33 0x05 0x00 0x01 0x9B 0x4F

Response frame:

Address Function parameter Bytes Content of inputs Check sum

0x01 0x03 0x02 0x01 0x47 0XF9 0xE6

Protocol data unit format of modifying single inverter’s parameters:

Request format:

Protocol data unit Data length (bytes) Range

Function parameter 1 0x06

Response format:

Protocol data unit Data length (bytes) Range

Function parameter 1 0x06

For modifying single inverter’s parameters, the request frame is the same as the response frame: If the operation fails, error code and exception code forming the protocol data unit will be replied. The error code is (Parameter + 0x80). For the error code, refer to the above description.

Example:

Request frame: change F0.02 setting to 3.

Address Function parameter Register address Register content Check sum

0x05 0x06 0x00 0x02 0x00 0x03 0x69 0x8F

Response frame: setting change success, return to original value

Address Function parameter Register address Register content Check sum

0x01 0x06 0x00 0x02 0x00 0x03 0x69 0x8F

Parameter 0x41 is to modify single inverter’ parameter or control parameter and save it in a non-volatile memory. The format is similar to that of 0x06. The only difference is that 0x41 parameter is saved upon power failure, while 0x06 not.

Protocol data unit format of modifying several inverter’s parameters:

Appendix 2 Modbus Communication Protocol 55

EV3200 Door Control Inverter User Manual

Request format:

Protocol data unit Data length (bytes) Range

Function parameter 1 0x06

Initial register address 2 0x0000 ~ 0xFFFF

Operation register quantity 2 0x0000 ~ 0x016

Depending on parameter range

Response format:

Protocol data unit Data length (bytes) Range

Function parameter 1 0x06

Operation register quantity 2 0x0000 ~ 0x016

Example:

Request frame: initial address F1.01, change two function parameters, the change contents in the sequence from low to high, as in the table below.

Modification contents

Address

Function

parameter

Initial

address

F1.01 F1.02

Check sum

05 10 01 01 00 02 04 00 64 02 58 68 86

Response frame:

Address Function parameter Register address Register quantity Check sum

0x05 0x10 0x01 0x01 0x00 0x02 0x10 0x70

In RTU mode, when changing multiple function parameters, the max number is 22. In ASCII mode, the max number is halved. If the operation request fails, error code and exception code forming the protocol data unit will be replied. The error code is (Parameter + 0x80). For the error code, refer to the above description.

Modbus error detection mechanism:

Check sum of ASCII mode: LRC check sum covers the information part from slave address to data, equal to the complement the of sum of the check data characters. For example: The complement of (01H+06H+00H+03H+03H+0xE8H) is 0AH。

Check sum of RTU mode: CRC-16 check sum covers information from slave address to data. The calculation is shown below:

unsigned int crc_check (unsigned char *data, unsigned char length)

{

int i;

unsigned crc_result=0xffff;

while(length--)

{

crc_result^=*data++;

for(i=0;i<8;i++)

{

if(crc_result&0x01)

crc_result=(crc_result>>1)^0xa001;

else

crc_result=crc_result>>1;

}

return (crc_result=((crc_result&0xff)<<8)|(crc_result>>8));}

56 Appendix 3 EU Declaration of Conformity

EV3200 Door Control Inverter User Manual

Appendix 3 EU Declaration Of Conformity

According to the Low Voltage Directive 2006/95/EC with the Amendment Directive 93/68/EEC and the Directive for Electromagnetic Compatibility 89/336/EEC

For the following equipment: Product :

Adjustable Speed Drive

Type Designation/Trademark :

EV3200-2S0004A/ 2S0002A/ 2S0004S/ 2S0002S

Manufacturer’s Name :

Emerson Network Power Co. Ltd

Manufacturer’s Address :

No.1 Kefa Road, Science & Industry Park, Nanshan District,

Shenzhen, 518057, China

is herewith confirmed to comply with the requirements set out in the Council Directive 2006/95/EC for electrical equipment used within certain voltage limits and the Amendment Directive 93/68/EEC and with the requirements of the Directive 89/336/EEC. For the evaluation of the compliance with this Directives, the following standards were applied:

EN61800-5-1:2003 Adjustable speed electrical power drive system

Part 5-1 Safety requirements-Electrical, thermal and energy

EN61800-3:2004 Adjustable speed electrical power drive system

Part 3: EMC requirements and specific test methods

LVD Compliance technical report issued by Emerson Network Power Co. Ltd, report number: F3AS241AZ& F3AS221AZ&F3AS241SZ&F3AS221SZ -TSR-2V1, dated Jun. 21, 2007.

EMC Compliance technical report issued by Emerson Network Power Co. Ltd, report number: EV3200-F3AS241AZ&F3AS221AZ&F3AS241SZ&F3AS221SZ-TCC-2V1, dated May 30, 2007.

Responsible for making this declaration is the manufacturer.

Person responsible for making this declaration

Name, Surname : Weiguo Zeng Position/Title : Director, Test Dept of R&D

2007-06-21

Signature Date

Emerson Network Power Co. Ltd.

Maintenance Record (1)

Customer’s company:

Address:

Post Code: Contact person:

Tel: Fax:

Drive’s SN:

Power: Model:

Contract number: Purchasing Date:

Service provider:

Contact person: Tel:

Servicing engineer: Tel:

Maintenance date:

Customer’s comments on service quality:

□

Excellent

□

Satisfactory

□

Acceptable

□

Unsatisfactory

Other Opinions:

Signature: DD MM YYYY

Visiting Record of Customer Service Center:

□

by phone-calls

□

by questionnaire

Others:

Signature: DD MM YYYY(date)

Note: This paper becomes invalid if the user cannot be revisited!

Emerson Network Power Co. Ltd.

Maintenance Record (2)

Customer’s company:

Address

Post Code: Contact person:

Tel: Fax:

Drive’s SN:

Power: Model:

Contract NO. Purchasing Date:

Service provider:

Contact person: Tel:

Servicing person : Tel:

Maintenance date:

Customer’s comments on service quality:

□

Excellent

□

Satisfactory

□

Acceptable

□

Unsatisfactory

Other Opinions:

User’s Signature: DD MM YYYY

Visiting Record of Customer Service Center:

□

by phone-calls

□

by questionnaire

Others:

Signature: DD MM YYYY(date)

Note: This paper becomes invalid if the user cannot be revisited!

Notice

1. The warranty range is confined to the inverter only.

2. Warranty period is 18 months, within which period Emerson Network Power conducts free maintenance and repairing to the drive that has any fault or damage under the normal operation conditions.

3. The start time of warranty period is the delivery date of the product

, of which the product SN is the sole basis of judgment. Inverters without a product SN shall be regarded as out of warranty.

4. Even within 18 months, maintenance will also be charged in the following situations:

 Damages incurred to the drive due to mis-operations, which are not in

compliance with the User Manual;

 Damages incurred to the drive due to fire, flood, abnormal voltage, etc;

 Damages incurred to the drive due to the improper use of inverter

functions.

5. The service fee will be charged according to the actual costs. If there is any contract, the contract prevails.

6. Please keep this paper and show this paper to the maintenance unit when the product needs to be repaired.

7. If you have any question, please contact the distributor or our company directly.

ENP Services China

Emerson Network Power Co., Ltd.

Address: No.1 Kefa Rd., Science & Industry Park, Nanshan District, 518057, Shenzhen, PRC

Customer Service Hotline: +86 755 86010537, 400-887-6510

Complaint Hotline: +86 755 86010800

Notice

1. The warranty range is confined to the inverter only.

2. Warranty period is 18 months, within which period Emerson Network Power conducts free maintenance and repairing to the drive that has any fault or damage under the normal operation conditions.

3. The start time of warranty period is the delivery date of the product

, of which the product SN is the sole basis of judgment. Inverters without a product SN shall be regarded as out of warranty.

4. Even within 18 months, maintenance should also be charged in case of the following situations:

 Damages incurred to the drive due to mis-operations which are not in

compliance with the User Manual;

 Damages incurred to the drive due to fire, flood, abnormal voltage, etc;

 Damages incurred to the drive due to the improper use of inverter

functions.

5. The service fee will be charged according to the actual costs. If there is any contract, the contract prevails.

6. Please keep this paper and show this paper to the maintenance unit when the product needs to be repaired.

7. If you have any question, please contact the distributor or our company directly.

ENP Services China

Emerson Network Power Co., Ltd.

Address: No.1 Kefa Rd., Science & Industry Park, Nanshan District, 518057, Shenzhen, PRC

Customer Service Hotline: +86 755 86010537, 400-887-6510

Complaint Hotline: +86 755 86010800

To Customers:

Thank you for choosing our products. We are expecting your comments about the quality of the products, so that we can improve our work and serve you better. We really appreciate if you would fill in the form after the product has operated for 1 month, and then mail or fax it to the Customer Service Center of Emerson Network Power. We will send you an exquisite souvenir upon the receipt of the completed Product Quality Feedback Paper. You will receive a special gift if you can give us any advices on improving the product and service quality.

Customer Service Dept

Emerson Network Power Co., Ltd.

Product Quality Feedback Form

User’s name Tel:

Address Post code

Product model Installation date

Product SN

Product outline or structure

Product performance

Product package

Product manual

Product quality condition in using

Your advices on product improvement

Address: No.1 Kefa Rd., Science & Industry Park, Nanshan District, 518057, Shenzhen, PRC

Tel: +86 755 86010581

Emerson EV3200, EV3200-2S0002A, EV3200-2S0002S, EV3200-2S0004A, EV3200-2S0004S User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual