HITACHI WJ200 User Manual

WJ200

Series Inverter

Quick Reference Guide

• Single-phase Input 200V class

• Three-phase Input 200V class

• Three-phase Input 400V class

Manual Number: NT3251X

May 2010

Hitachi Industrial Equipment Systems Co., Ltd.

Refer to the user manual for detail

UL Cautions, Warnings and Instructions xii Warnings and Cautions for Troubleshooting and Maintenance

The warnings and instructions in this section summarizes the procedures necessary to ensure an inverter installation complies with Underwriters Laboratories

WARNING: Use 60/75C Cu wire only. (for models: WJ200-001L, 002L, 004L, 007L, 015S, 022S,

004H, 007H, 015H, 022H, 030H)

WARNING: Use 75C Cu wire only. (for models: WJ200-001S, -002S, -004S, -007S, -015L, -022L,

-037L, -055L, -075L, -110L, -150L, -040H, -055H, -075H, -110H and -150H)

WARNING: Suitable for use on a circuit capable of delivering not more than 100,000 rms

Symmetrical Amperes, 240 or 480V maximum.

WARNING: When protected by CC, G, J, or R class Fuses, or when Protected By A Circuit Breaker

Having An Interrupting Rating Not Less Than 100,000 rms Symmetrical Amperes, 240 or 480 Volts Maximum.

WARNING: Install device in pollution degree 2 environment.

WARNING: Maximum Surrounding Air Temperature 50C

WARNING: Solid state motor overload protection is provided in each model

WARNING: Integral solid state short circuit protection does not provide branch circuit protection.

Branch circuit protection must be provided in accordance with the National Electric Code and any additional local codes



guidelines.

1

Terminal symbols and Screw size

Inverter Model Screw Size

WJ200-001S WJ200-002S

M3.5 1.0 AWG16 (1.3mm

Required

Torque (N-m)

Wire range

2

) WJ200-004S WJ200-007S M4 1.4 AWG12 (3.3mm2) WJ200-015S WJ200-022S

M4 1.4 AWG10 (5.3mm

2

)

WJ200-001L WJ200-002L WJ200-004L

M3.5 1.0 AWG16 (1.3mm

2

)

WJ200-007L WJ200-015L M4 1.4 AWG14 (2.1mm2) WJ200-022L M4 1.4 AWG12 (3.3mm2) WJ200-037L M4 1.4 AWG10 (5.3mm2)

WJ200-055L

WJ200-075L

M5 3.0 AWG6 (13mm

2

)

WJ200-110L M6 3.9 to 5.1 AWG4 (21mm2)

WJ200-150L M8 5.9 to 8.8 AWG2 (34mm2) WJ200-004H

WJ200-007H

M4 1.4 AWG16 (1.3mm

2

) WJ200-015H WJ200-022H WJ200-030H

M4 1.4 AWG14 (2.1mm

2

)

WJ200-040H M4 1.4 AWG12 (3.3mm2) WJ200-055H WJ200-075H WJ200-110H WJ200-150H

M5 3.0 AWG10 (5.3mm

M6 3.9 to 5.1 AWG6 (13mm

2

)

2

)

2

Fuse Sizes

The inverter shall be connected with a UL Listed Cartridge Nonrenewable fuse, rated 600Vac with the current ratings as shown in the table below.

Inverter Model Type Rating

WJ200-001S WJ200-002S WJ200-004S WJ200-007S 15A, AIC 200kA

WJ200-015S WJ200-022S

WJ200-001L WJ200-002L WJ200-004L

WJ200-007L WJ200-015L WJ200-022L 20A, AIC 200kA

WJ200-037L 30A, AIC 200kA WJ200-055L WJ200-075L

WJ200-110L WJ200-150L

WJ200-004H WJ200-007H WJ200-015H WJ200-022H WJ200-030H WJ200-040H WJ200-055H WJ200-075H WJ200-110H WJ200-150H

Class J

10A, AIC 200kA

30A, AIC 200kA

10A, AIC 200kA

15A, AIC 200kA

40A, AIC 200kA

80A, AIC 200kA

10A, AIC 200kA

15A, AIC 200kA

20A, AIC 200kA

40A, AIC 200kA

3

A

_

Inverter Specification Label

The Hitachi WJ200 inverters have product labels located on the right side of the housing, as pictured below. Be sure to verify that the specifications on the labels match your power source, and application safety requirements.

Model name

Input ratings

Output ratings

MFG number

Inverter Specification Label

05A

-001SF 200-240

200-240

T12345_A_-001

Ver:2.0

2.0/1.3

1.2 /1. 0 1005

The model number for a specific inverter contains useful information about its operating characteristics. Refer to the model number legend below:

WJ200

Series name

001 S F

Configuration type

F=with keypad

Input voltage:

S=Single-phase 200V class L=Three-phase 200V class H=Three-phase 400V class

pplicable motor capacity in kW

001=0.1kW 037=3.7kW 002=0.2kW 040=4.0kW 004=0.4kW 055=5.5kW 007=0.75kW 075=7.5kW 015=1.5kW 110=11kW 022=2.2kW 150=15kW 030=3.0kW

4



WJ200 Inverter Specifications

Model-specific tables for 200V and 400V class inverters

The following tables are specific to WJ200 inverters for the 200V and 400V class model groups. Note that “General Specifications” on page in this chapter class groups. Footnotes for all specification tables follow the table below.

Item Single-phase 200V class Specifications WJ200 inverters, 200V models 001SF 002SF 004SF 007SF 015SF 022SF Applicable motor size

*2

HP

Rated capacity (kVA)

240V

Rated input voltage Rated output voltage *3 3-phase: 200 to 240V (proportional to input voltage)

Starting torque *6 200% at 0.5Hz Braking

DC braking Variable operating frequency, time, and braking force

Without resistor

With resistor 150% 100%

VT 0.2 0.4 0.55 1.1 2.2 3.0 kW CT 0.1 0.2 0.4 0.75 1.5 2.2 VT CT VT 0.4 0.6 1.2 2.0 3.3 4.1 200V CT 0.2 0.5 1.0 1.7 2.7 3.8 VT 0.4 0.7 1.4 2.4 3.9 4.9 CT 0.3 0.6 1.2 2.0 3.3 4.5

VT 1.2 1.9 3.5 6.0 9.6 12.0 Rated output current (A) CT 1.0 1.6 3.0 5.0 8.0 11.0

kg 1.0 1.0 1.1 1.6 1.8 1.8 Weight lb 2.2 2.2 2.4 3.5 4.0 4.0

1/4 1/2 3/4 1.5 3 4 1/8 1/4 1/2 1 2 3

Single-phase: 200V-15% to 240V +10%, 50/60Hz 5%

100%:

50%:

50Hz

60Hz

apply to both voltage

70%:50Hz



50%:

60Hz

20%:50Hz

20%:



60Hz

5



WJ200 Inverter Specifications, continued…

Item Three-phase 200V class Specifications WJ200 inverters, 200V models Applicable motor size *2

HP

Rated capacity (kVA)

240V

Rated input voltage Rated output voltage *3 Three-phase: 200 to 240V (proportional to input voltage)

Starting torque *6 200% at 0.5Hz Braking

DC braking Variable operating frequency, time, and braking force

Without resistor

With resistor 150% 100%

VT 0.2 0.4 0.75 1.1 2.2 3.0 kW CT 0.1 0.2 0.4 0.75 1.5 2.2 VT CT VT 0.4 0.6 1.2 2.0 3.3 4.1 200V CT 0.2 0.5 1.0 1.7 2.7 3.8 VT 0.4 0.7 1.4 2.4 3.9 4.9 CT 0.3 0.6 1.2 2.0 3.3 4.5

VT 1.2 1.9 3.5 6.0 9.6 12.0 Rated output current (A) CT 1.0 1.6 3.0 5.0 8.0 11.0

kg 1.0 1.0 1.1 1.2 1.6 1.8 Weight lb 2.2 2.2 2.4 2.6 3.5 4.0

Item Three-phase 200V class Specifications WJ200 inverters, 200V models Applicable motor size *2

HP

Rated capacity (kVA)

240V

Rated input voltage Rated output voltage *3 3-phase: 200 to 240V (proportional to input voltage)

Starting torque *6 200% at 0.5Hz

Without resistor

With resistor 150%

DC braking Variable operating frequency, time, and braking force

VT 5.5 7.5 11 15 18.5 kW CT 3.7 5.5 7.5 11 15 VT CT VT 6.7 10.3 13.8 19.3 20.7 200V CT 6.0 8.6 11.4 16.2 20.7 VT 8.1 12.4 16.6 23.2 24.9 CT 7.2 10.3 13.7 19.5 24.9

VT 19.6 30.0 40.0 56.0 69.0 Rated output current (A) CT 17.5 25.0 33.0 47.0 60.0

Kg 2.0 3.3 3.4 5.1 7.4 Weight lb 4.4 7.3 7.5 11.2 16.3

001LF 002LF 004LF 007LF 015LF 022LF

1/4 1/2 1 1.5 3 4 1/8 1/4 1/2 1 2 3

Three-phase: 200V-15% to 240V +10%, 50/60Hz 5%



60Hz

20%: 20%:

100%:

50%:

037LF 055LF 075LF 110LF 150LF

7.5 10 15 20 25 5 7.5 10 15 20

Single-phase: 200V-15% to 240V +10%, 50/60Hz 5%

100%:

50%:

50Hz

60Hz

50Hz

60Hz

70%:50Hz 50%:

 

Braking

50Hz 60Hz

6



WJ200 Inverter Specifications, continued…

Item Three-phase 400V class Specifications WJ200 inverters, 400V models Applicable motor size *2

HP

Rated capacity (kVA)

480V

Rated input voltage Rated output voltage *3 Three-phase: 200 to 240V (proportional to input voltage)

Starting torque *6 200% at 0.5Hz

Without resistor

With resistor 150%

DC braking Variable operating frequency, time, and braking force

VT 0.75 1.5 2.2 3.0 4.0 5.5 kW CT 0.4 0.75 1.5 2.2 3.0 4.0 VT 1 2 3 4 5 7.5 CT 1/2 1 2 3 4 5 VT 1.3 2.6 3.5 4.5 5.7 7.3 380V CT 1.1 2.2 3.1 3.6 4.7 6.0 VT 1.7 3.4 4.4 5.7 7.3 9.2 CT 1.4 2.8 3.9 4.5 5.9 7.6

VT 2.1 4.1 5.4 6.9 8.8 11.1 Rated output current (A) CT 1.8 3.4 4.8 5.5 7.2 9.2

kg 1.5 1.6 1.8 1.9 1.9 2.1 Weight lb 3.3 3.5 4.0 4.2 4.2 4.6

Item Three-phase 400V class Specifications WJ200 inverters, 400V models Applicable motor size *2

HP

Rated capacity (kVA)

480V

Rated input voltage Rated output voltage *3 3-phase: 200 to 240V (proportional to input voltage)

Starting torque *6 200% at 0.5Hz

Without resistor

With resistor 150%

DC braking Variable operating frequency, time, and braking force

VT 7.5 11 15 18.5 kW CT 5.5 7.5 11 15 VT 10 15 20 25 CT 7.5 10 15 20 VT 11.5 15.1 20.4 25.0 380V CT 9.7 11.8 15.7 20.4 VT 14.5 19.1 25.7 31.5 CT 12.3 14.9 19.9 25.7

VT 17.5 23.0 31.0 38.0 Rated output current (A) CT 14.8 18.0 24.0 31.0

kg 3.5 3.5 4.7 5.2 Weight lb 7.7 7.7 10.4 11.5

004HF 007HF 015HF 022HF 030HF 040HF

Three-phase: 200V-15% to 240V +10%, 50/60Hz 5%

100%:

50%:

055HF 075HF 110HF 150HF

Single-phase: 200V-15% to 240V +10%, 50/60Hz 5%

100%:

50%:

50Hz

60Hz

50Hz

60Hz

70%:50Hz



60Hz

50%:

Braking

7

The following table shows which models need derating.

1-ph 200V class Need

derating

WJ200-001S WJ200-002S WJ200-004S WJ200-007S WJ200-015S WJ200-022S

− −

9：need derating

−：need no derating

−

9 9

−

Use the following derating curves to help determine the optimal carrier frequency setting for your inverter and find the output current derating. Be sure to use the proper curve for your particular WJ200 inverter model number.

3-ph 200V class Need

derating

WJ200-001L WJ200-002L WJ200-004L WJ200-007L WJ200-015L WJ200-022L WJ200-037L WJ200-055L WJ200-075L WJ200-110L WJ200-150L

−

9 9

−

9

−

9 9 9

3-ph 400V class Need

derating

WJ200-004H WJ200-007H WJ200-015H WJ200-022H WJ200-030H WJ200-040H WJ200-055H WJ200-075H WJ200-110H WJ200-150H

− −

9 9

−

9

−

9 9 9

8

Basic System Description

A motor control system will obviously include a motor and inverter, as well as a circuit breaker or fuses for safety. If you are connecting a motor to the inverter on a test bench just to get started, that’s all you may need for now. But a system can also have a variety of additional components. Some can be for noise suppression, while others may enhance the inverter’s braking performance. The figure and table below show a system with all the

optional components you might need in your finished application.

L1 L2 L3

+1

Inverter

GND

T1 T2 T3

Breaker, MCCB or GFI

+

From power supply

Name Function

Breaker / disconnect

Input-side AC Reactor

Radio noise filter

EMC filter (for CE applications, see Appendix D)

Radio noise filter (use in non-CE applications) DC link choke

Radio noise filter

Output-side AC Reactor

LCR filter

A molded-case circuit breaker (MCCB), ground fault interrupter (GFI), or a fused disconnect device. NOTE: The installer must refer to the NEC and local codes to ensure safety and compliance. This is useful in suppressing harmonics induced on the power supply lines and for improving the power factor.

WARNING: Some applications must use an input-side AC

Reactor to prevent inverter damage. See Warning on next page. Electrical noise interference may occur on nearby equipment such as a radio receiver. This magnetic choke filter helps reduce radiated noise (can also be used on output). Reduces the conducted noise on the power supply wiring between the inverter and the power distribution system. Connect to the inverter primary (input) side. This capacitive filter reduces radiated noise from the main power wires in the inverter input side.

Suppress harmonics generated by the inverter. However, it will not protect the input diode bridge rectifier. Electrical noise interference may occur on nearby equipment such as a radio receiver. This magnetic choke filter helps reduce radiated noise (can also be used on input). This reactor reduces the vibration in the motor caused by the inverter’s switching waveforms, by smoothing the waveform to approximate commercial power quality. It is also useful to reduce harmonics when wiring from the inverter to the motor is more than 10m in length. Sine wave shaping filter for output side.

Motor

Thermal switch

9

Determining Wire and Fuse Sizes

The maximum motor currents in your application determines the recommended wore size. The following table gives the wire size in AWG. The “Power Lines” column applies to the inverter input power, output wires to the motor, the earth ground connection, and any other components shown in the “Basic System Description” on page 2-7. The “Signal Lines” column applies to any wire connecting to the two green connectors just inside the front cover panel.

Motor Output Wiring

kW HP

VT CT VT CT

0.2 0.1 ¼ 1/8

0.4 0.2 ½ ¼

0.55

0.4 ¾ ½

1.1

0.75

1.5 1

2.2 1.5 3 2

3.0 2.2 4 3

0.2 0.1 ¼ 1/8

0.4 0.2 ½ ¼

0.75

0.4 1 ½

1.1

0.75

1.5 1

2.2 1.5 3 2

3.0 2.2 4 3

5.5 3.7 7.5 5

7.5 5.5 10 7.5 11 7.5 15 10

15 11 20 15

18.5

15 25 20

0.75

0.4 1 ½

1.5

0.75

2 1

2.2 1.5 3 2

3.0 2.2 4 3

4.0 3.0 5 4

5.5 4.0 7.5 5

7.5 5.5 10 7.5 11 7.5 15 10

15 11 20 15

18.5

15 25 20

Note 1: Field wiring must be made by a UL-Listed and CSA-certified closed-loop terminal

Note 2: Be sure to consider the capacity of the circuit breaker to be used. Note 3: Be sure to use a larger wire gauge if power line length exceeds 66ft. (20m). Note 4: Use 18 AWG / 0.75mm

Inverter Model

Power Lines Signal Lines

WJ200-001SF WJ200-002SF WJ200-004SF

WJ200-007SF

WJ200-015SF WJ200-022SF

AWG16 / 1.3mm

(75C only)

AWG12 / 3.3mm

(75C only)

AWG10 / 5.3mm

WJ200-001LF WJ200-002LF WJ200-004LF

AWG16 / 1.3mm

WJ200-007LF

WJ200-015LF

WJ200-022LF

WJ200-037LF

WJ200-055LF WJ200-075LF

WJ200-110LF

WJ200-150LF

AWG14 / 2.1mm

(75C only)

AWG12 / 3.3mm

(75C only)

AWG10 / 5.3mm

(75C only)

AWG6 / 13mm

(75C only)

AWG4 / 21mm

(75C only)

AWG2 / 34mm

(75C only)

WJ200-004HF WJ200-007HF

AWG16 / 1.3mm WJ200-015HF WJ200-022HF WJ200-030HF

WJ200-040HF

WJ200-055HF WJ200-075HF

WJ200-110HF

WJ200-150HF

AWG14 / 2.1mm

AWG12 / 3.3mm

(75C only)

AWG10/ 5.3mm

(75C only)

AWG6 / 13mm

(75C only)

AWG6 / 13mm

(75C only)

connector sized for the wire gauge involved. Connector must be fixed by using the crimping tool specified by the connector manufacturer.

2

wire for the alarm signal wire ([AL0], [AL1], [AL2]

terminals).

Applicable equipment

Fuse (UL-rated,

class J, 600V ,

Maximum

allowable current)

2

10A

2

20A

2

30A

2

10A

15A

20A

2

30A

60A

80A

2

18 to 28

AWG / 0.14

to 0.75 mm2

shielded wire

(see Note 4)

80A

2

10A

15A

30A

50A

10

RB

-

RB

-

Wire the Inverter Input to a Supply

Step 6: In this step, you will connect wiring to the input of the inverter. First, you must

6

determine whether the inverter model you have required three-phase power only, or

single-phase power only. All models have the same power connection terminals [R/L1],

[S/L2], and [T/L3]. So you must refer to the specifications label (on the side of the inverter) for the acceptable power source types! For inverters that can accept single-phase power and are connected that way, terminal [S/L2] will remain unconnected.

Note the use of ring lug connectors for a secure connection.

Single-phase 200V 0.1 to 0.4kW

Three-phase 200V 0.1 to 0.75kW

L1

Single-phase 200V 0.75 to 2.2kW

Three-phase 200V 1.5, 2.2kW Three-phase 400V 0.4 to 3.0kW

Chassis Ground (M4)

N U/T1 V/T2 W/T3

Power input Output to Motor

L1

Power input Output to Motor

Single-phase Three-phase

+1

+

R/L1

S/L2 T/L3 U/T1 V/T2 W/T3

Power input Output to Motor

Single-phase Three-phase

+1

+

N U/T1 V/T2 W/T3

R/L1

S/L2 T/L3 U/T1 V/T2 W/T3

Power input Output to Motor

RB

PD/+1

P/+ N/

-

11

Three-phase 200V 3.7kW Three-phase 400V 4.0kW

PD/+1

P/+

N/-

W/T3 V/T2 U/T1

G G RB

S/L2

P/+

RB

T/L3

N/

-

Chassis Ground (M4)

Three-phase 200V 5.5, 7.5kW Three-phase 400V 5.5, 7.5kW

R/L1

Power input Output to Motor

R/L1

PD/+1

Power input Output to Motor

12

Three-phase 200V 11kW

Three-phase 400V 11, 15kW

Three-phase 200V 15kW

NOTE: An inverter powered by a portable power generator may receive a distorted power

waveform, overheating the generator. In general, the generator capacity should be five times that of the inverter (kVA).

R/L1

PD/+1

Power input Output to Motor

R/L1

PD/+1

Power input Output to Motor

S/L2

P/+

S/L2

P/+

T/L3

N/

T/L3

N/

-

W/T3 V/T2 U/T1

G G RB

W/T3 V/T2 U/T1

G G RB

13

Hz A

Using the Front Panel Keypad

Please take a moment to familiarize yourself with the keypad layout shown in the figure below. The display is used in programming the inverter’s parameters, as well as monitoring specific parameter values during operation.

(5) Monitor LED [Hz]

(4) RUN LED

(8) 7-seg LED

(6) Monitor LED [A]

RUN

PWR

(7) Run command LED

(9) RUN key

(11) Escape key

8888

RUN

1

STOP/

RESET

ALM

PRG

ESC

2

SET

(13) Down key (12) Up key

(14) Set key

Key and Indicator Legend

Items Contents

(1) POWER LED Turns ON (Green) while the inverter is powered up. (2) ALARM LED Turns ON (Red) when the inverter trips.

(3) Program LED

(4) RUN LED Turns ON (Green) when the inverter is driving the motor. (5) Monitor LED [Hz] Turns ON (Green) when the displayed data is frequency related. (6) Monitor LED [A] Turns ON (Green) when the displayed data is current related. (7) Run command LED Turns ON (Green) when a Run command is set to the operator. (Run key is effective.) (8) 7-seg LED Shows each parameter, monitors etc.

(9) Run key Makes inverter run. (10) Stop/reset key

(11) ESC key

(12) Up key (13) Down key

(14) SET key

(15) USB connector Connect USB connector (mini-B) for using PC communication (16) RJ45 connector Connect RJ45 jack for remote operator

¾ Turns ON (Green) when the display shows changeable parameter. ¾ Blinks when there is a mismatch in setting.

¾ Makes inverter decelerates to a stop. ¾ Reset the inverter when it is in trip situation ¾ Go to the top of next function group, when a function mode is shown ¾ Cancel the setting and return to the function code, when a data is shown ¾ Moves the cursor to a digit left, when it is in digit-to-digit setting mode ¾ Pressing for 1 second leads to display data of d001, regardless of current display. ¾ Increase or decrease the data. ¾ Pressing the both keys at the same time gives you the digit-to-digit edit. ¾ Go to the data display mode when a function code is shown ¾ Stores the data and go back to show the function code, when data is shown. ¾ Moves the cursor to a digit right, when it is in digit-to-digit display mode

(1) POWER LED

(2) ALARM LED

(3) Program LED

(15) USB connector

(10) Stop/reset key

(16) RJ45 connector

14

Keys, Modes, and Parameters

The purpose of the keypad is to provide a way to

change modes and parameters. The term function

applies to both monitoring modes and parameters.

These are all accessible through function codes that are

primary 4-character codes. The various functions are separated into related groups identifiable by the left-most character, as the table shows.

Function

Group

“D” Monitoring functions Monitor “F” Main profile parameters “A” Standard functions “B” Fine tuning functions “C” Intelligent terminal functions “H” Motor constant related functions “P” Pulse train input, torque, EzSQ, and

“U” User selected parameters “E” Error codes

Type (Category) of Function Mode to Access

communication related functions

You can see from the following page how to monitor and/or program the parameters.

Keypad Navigation Map

8888

RUN

ESC

Program Program Program Program Program

Program

 

STOP/

1

RESET

2

SET

PRG LED

Indicator



z z z z z

z

RUN

Hz A

PWR

ALM

PRG

The WJ200 Series inverter drives have many programmable functions and parameters. Chapter 3 will cover these in detail, but you need to access just a few items to perform the powerup test. The menu structure makes use of function codes and parameter codes to allow programming and monitoring with only a 4-digit display and keys and LEDs. So, it is important to become familiar with the basic navigation map of parameters and functions in the diagram below. You may later use this map as a reference.

15

Group "d"

Func. code display

d001

V U

d002

d104

Group "F"

Func. code display

F001

V U

SET

Func. code display

SET

Func. code display

ESC

: Moves to data display

ESC

: Jumps to the next group

ESC

Save

SET ESC

0.00

50.00

Func. code display

F002

F004

Group "A"

A001

V U

A002

SET

ESC

SET ESC

Data display (F001 to F003) Data does not blink because of real time synchronizing

: Saves the data in EEPROM

SET

and returns to func. code display.

ESC

: Returns to func. code display without saving data.

SET ESC

Group "b"

A165

b001

ESC

Data display When data is changed, the display starts blinking, which means that new data has not been activated yet.

SET ESC

: Saves the data in EEPROM and

SET

returns to func. code display.

: Cancels the data change and

ESC

returns to func. code display.

50.01

00

01

U V

Press the both up and down key at the same

time in func. code or data display, then

single-digit edit mode will be enabled.

Refer to 2-34 for further information.

NOTE: Pressing the [ESC] key will make the display go to the top of next function group,

regardless the display contents. (e.g. A021 Æ [ESC] Æ b001)

16

[Setting example]

After power ON, changing from 0.00 display to change the b083 (carrier frequency) data.

d Press [ESC] key to show

the function code

d001

ESC

SET

c Data of d001 will be shown on the

display after the first power ON

0.00

e Press [ESC] key to move

F001

on to the function group F001

ESC

V

f Press [ESC] key twice to move

on to the function group b001.

b001

g Press Up key to change increase

function code (b001

U

h Press SET key to display the data of b083

SET

Æ b083)

b083

i Press up key to increase the

data (5.0 Æ 12.0)

Display is solid lighting.

5.0

ESC

U

V

i Press SET key to set

and save the data

When data is changed, the display starts blinking, which means that new data has not been activated yet.

SET

12.0

:Cancels the change and moves back to the function code

ESC

:Fix and stores the data and moves back to the function code

SET

Function code dxxx are for monitor and not possible to change.

Function codes Fxxx other than F004 are reflected on the performance just after changing the data (before pressing SET key), and there will be no blinking.

17

ESC key

SET key

U key

V key



 Note Keep pressing for more than 1 second leads to d001 display, regardless the display situation. But note that the display will circulates while keep pressing the [ESC] key because of the original function of the key. (e.g. F001 Æ A001 Æ b001 Æ C001 Æ …Æ displays 50.00 after 1 second)

When a function

code is shown…

Move on to the next function group

Move on to the data display

Increase function code Decrease function code

When a data is shown…

Cancels the change and moves back to the function code Fix and stores the data and moves back to the function code

Increase data value

Decrease data value

18

Connecting to PLCs and Other Devices

Hitachi inverters (drives) are useful in many types of applications. During installation, the inverter keypad (or other programming device) will facilitate the initial configuration. After installation, the inverter will generally receive its control commands through the control logic connector or serial interface from another controlling device. In a simple application such as single-conveyor speed control, a Run/Stop switch and potentiometer will give the operator all the required control. In a sophisticated application, you may have a

programmable logic controller (PLC) as the system controller, with several connections to

the inverter.

It is not possible to cover all the possible types of application in this manual. It will be necessary for you to know the electrical characteristics of the devices you want to connect to the inverter. Then, this section and the following sections on I/O terminal functions can help you quickly and safely connect those devices to the inverter.

CAUTION: It is possible to damage the inverter or other devices if your application

exceeds the maximum current or voltage characteristics of a connection point.

The connections between the inverter and other devices rely on the electrical input/output characteristics at both ends of each connection, shown in the diagram to the right. The inverter’s configurable inputs accept either a sourcing or sinking output from an external

Other device

Input

circuit

Output

circuit

signal return

WJ200 inverter

Output

circuit

Input

circuit

device (such as PLC). This chapter shows the inverter’s internal electrical component(s) at each I/O terminal. In some cases, you will need to insert a power source in the interface wiring.

Other device WJ200 inverter

24V

P24

+ -

In order to avoid equipment damage and get your application running smoothly, we recommend drawing a schematic of each connection between the inverter and the other device. Include the internal components of each device in the schematic, so that it makes a complete circuit loop.

…

1

2

3

…

Input

circuits

After making the schematic, then:

1. Verify that the current and voltage for each

connection is within the operating limits of

GND

7

L

each device.

2. Make sure that the logic sense (active high or active low) of any ON/OFF connection is correct.

3. Check the zero and span (curve end points) for analog connections, and be sure the scale factor from input to output is correct.

4. Understand what will happen at the system level if any particular device suddenly loses power, or powers up after other devices.

19

A

r

(L1)

(L2)

A



Example Wiring Diagram

The schematic diagram below provides a general example of logic connector wiring, in addition to basic power and motor wiring converted in Chapter 2. The goal of this chapter is to help you determine the proper connections for the various terminals shown below for your application needs.

Breaker, MCCB or GFI

Power source, 3-phase or 1-phase, per inverter model

Intelligent inputs,

NOTE: For the wiring of intelligent I/O and analog inputs, be sure to use twisted pair / shielded cable. Attach the shielded wire for each signal to its respective common terminal at the inverter end only. Input impedance of each intelligent input is

4.7k

7 terminals

Thermistor

Short bar (Source type)

GND for logic inputs

Forward

R

S

T

N(L3)

P24

1

2

3/GS1 4/GS2 5/PTC

6

7/EB

PLC

L

Input

circuits

[5] configurable as discrete input or thermistor input

L

24V

+ -

WJ200

Output circuit

U(T1)

V(T2)

W(T3)

PD/+1

P/+

RB

N/-

AL1

AL0

AL2

11/EDM

Relay contacts, type 1 Form C

Open collector output

12

DC reactor (optional)

Brake resistor (optional)

Freq. arrival signal

Load

Braking

unit (optional)

+

Moto

Meter

nalog reference

0~10VDC

4~20mA

Pulse train input 24Vdc 32kHz max.

GND for analog signals

EO

AM

H

O

OI

EA

L

pprx.10k

pprx.100

Termination resistor (200) (Change by slide switch)

RS485

transceiver

L

10Vdc

+

L

RS485

transceiver

L

USB

transceiver

L

Option port

controller

L

CM2

GND for logic outputs

SP

Serial communication port (RS485/ModBus)

SN

NOTE: Common for

RJ45 port (Optional operator port)

USB (mini-B) port (PC communication port) USB power: Self power

Option port connector

RS485 is “L”.

20

p

put

5 4 6 SN 7

OI L H O EA SP EO

A

Control Logic Signal Specifications

The control logic connectors are located just behind the front housing cover. The relay contacts are just to the left of the logic connectors. Connector labeling is shown below.

Relay contacts

L2 AL1 AL0

RS485

comm.

Logic inputs

12 11 AM CM2

PLC

P24 1 L 3 2

Short bar

ut

Logic

out

ut

Pulse

RS485 comm.

Pulse

Train

out

Train

input

Analog

ut

in

Analog

out

Terminal Name Description Ratings

P24 +24V for logic inputs 24VDC, 100mA. (do not short to terminal L) PLC Intelligent input common Factory set: Source type for –FE and –FU

models (connecting [P24] to [1]~[7] turns each input ON). To change to sink type, remove the short bar between [PLC] and [L], and connect it between [P24] and [L]. In this case, connecting [L] to [1]~[7] makes each

input ON. 1 2 3/GS1 4/GS2 5/PTC 6 7/EB GS1(3) Safe stop input GS1 GS2(4) Safe stop input GS2 PTC(5) Motor thermistor input Connect motor thermistor between PTC and

EB(7) Pulse train input B 2kHz max.

EA Pulse train input A 32kHz max.

L (in upper row) *1 GND for logic inputs Sum of input [1]~[7] currents (return) 11/EDM Discrete logic outputs [11]

12 Discrete logic outputs [12] 50mA max. ON state current,

CM2 GND for logic output 100 mA: [11], [12] current return AM Analog voltage output 0~10VDC 2mA maximum EO Pulse train output 10VDC 2mA maximum

L (in bottom row) *2 GND for analog signals Sum of [OI], [O], and [H] currents (return)

Discrete logic inputs

(Terminal [3],[4],[5] and [7] have dual function. See following description and related pages for the details.)

(Terminal [11] has dual function. See following description and related pages for the details.)

27VDC max. (use PLC or an external supply

referenced to terminal L)

Functionality is based on ISO13849-1

See appendix for the details.

L terminal to detect the motor temperature.

Set 19 in C005.

Common is [PLC]

Common is [L]

50mA max. ON state current,

27 VDC max. OFF state voltage

Common is CM2

In case the EDM is selected, the functionality

is based on ISO13849-1

4VDC max. ON state voltage depression

27 VDC max. OFF state voltage

Common is CM2

32kHz maximum

21

(

)

Terminal Name Description Ratings

OI Analog current input 4 to 19.6 mA range, 20 mA nominal,

input impedance 100  O Analog voltage input 0 to 9.8 VDC range, 10 VDC nominal,

input impedance 10 k H +10V analog reference 10VDC nominal, 10mA max. SP, SN Serial communication terminal For RS485 Modbus communication.

AL0, AL1, AL2 *3 Relay common contact 250VAC, 2.5A (R load) max.

250VAC, 0.2A (I load, P.F.=0.4) max.

100VAC, 10mA min.

30VDC, 3.0A (R load) max.

30VDC, 0.7A (I load, P.F.=0.4) max.

5VDC, 100mA min.

Note 1: The two terminals [L] are electrically connected together inside the inverter. Note 2: We recommend using [L] logic GND (to the right) for logic input circuits and [L]

analog GND (to the left) for analog I/O circuits.

Note 3: Refer to page 39 for details of trip signals.

Wiring sample of control logic terminal (source logic)

       

SN 7/EB 6 5/PTC 4/GS2 3/GS1

SP EO EA H O OI L AM CM2 12 11/EDM

      

Variable resistor for freq. setting

1k-2k)

Freq. meter



Note: If relay is connected to intelligent output, install a diode across the relay coil

(reverse-biased) in order to suppress the turn-off spike.

 

Short bar

source logic

1 L PLC P24

RY

22

1 2

 

Sink/source logic of intelligent input terminals



Sink or source logic is switched by a short bar as below.

  

Sink logic

L 1 2

PLC P24

 

Short bar



Wire size for control and relay terminals

Use wires within the specifications listed below. For safe wiring and reliabi li ty, it is recommended to use ferrules, but if solid or stranded wire is used, stripping length should be 8mm.

Relay output terminal

Solid

Control logic terminal

Relay terminal

2

mm

(AWG)

0.2 to 1.5

(AWG 24 to 16)

0.2 to 1.5

(AWG 24 to 16)

mm2 (AWG)

(AWG 24 to 17)

Source logic

Stranded

0.2 to 1.0

PLC P24 L

Short bar

Control logic terminal

8mm

Ferrule

mm2 (AWG)

0.25 to 0.75

(AWG 24 to 18)

0.25 to 0.75

(AWG 24 to 18)

23

Recommendedferrule

For safe wiring and reliability, it is recommended to use following ferrules.

Wire size

2

mm

(AWG)

0.25 (24) AI 0.25-8YE 12.5 0.8 2.0

0.34 (22) AI 0.34-8TQ 12.5 0.8 2.0

0.5 (20) AI 0.5-8WH 14 1.1 2.5

0.75 (18) AI 0.75-8GY 14 1.3 2.8

* Supplier: Phoenix contact

Crimping pliers: CRIPMFOX UD 6-4 or CRIMPFOX ZA 3

Howtoconnect?

(1) Push down an orange actuating lever by a slotted screwdriver (width 2.5mm max.).

(2) Plug in the conductor. (3) Pull out the screwdriver then the conductor is fixed.

Model name of

ferrule *

L [mm] Φd [mm] ΦD [mm]

Push down an orange actuating lever.

Plug in the conductor.

Φd

8

L

ΦD

Pull out the screwdriver to fix the conductor.

24

Intelligent Terminal Listing

Intelligent Inputs

Use the following table to locate pages for intelligent input material in this chapter.

Input Function Summary Table

Symbol Code Function Name Page

FW 00 Forward Run/Stop

RV 01 Reverse Run/Stop CF1 02 Multi-speed Select, Bit 0 (LSB) CF2 03 Multi-speed Select, Bit 1 CF3 04 Multi-speed Select, Bit 2 CF4 05 Multi-speed Select, Bit 3 (MSB)

JG 06 Jogging

DB 07 External DC braking SET 08 Set (select) 2nd Motor Data 2CH 09 2-stage Acceleration and Deceleration FRS 11 Free-run Stop EXT 12 External Trip

USP 13 Unattended Start Protection

CS 14 Commercial power source switchover SFT 15 Software Lock

AT 16 Analog Input Voltage/Current Select

RS 18 Reset Inverter

PTC 19 PTC thermistor Thermal Protection

STA 20 Start (3-wire interface)

STP 21 Stop (3-wire interface)

F/R 22 FWD, REV (3-wire interface) PID 23 PID Disable

PIDC 24 PID Reset

UP 27 Remote Control UP Function

DWN 28 Remote Control Down Function UDC 29 Remote Control Data Clearing OPE 31 Operator Control

SF1~SF7 32~38 Multi-speed Select,Bit operation Bit 1~7

OLR 39 Overload Restriction Source Changeover

TL 40 Torque Limit Selection TRQ1 41 Torque limit switch 1 TRQ2 42 Torque limit switch 2

BOK 44 Brake confirmation

LAC 46 LAD cancellation

PCLR 47 Pulse counter clear

ADD 50 ADD frequency enable

F-TM 51 Force Terminal Mode

ATR 52 Permission for torque command input

KHC 53 Clear watt-hour data

MI1~MI7 56~62 General purpose input (1)~(7)

AHD 65 Analog command hold

CP1~CP3 66~68 Multistage-position switch (1)~(3)

ORL 69 Limit signal of zero-return

ORG 70 Trigger signal of zero-return

SPD 73 Speed/position changeover GS1 77 STO1 input (Safety related signal) GS2 78 STO2 input (Safety related signal)

485 81 Starting communication signal

PRG 82 Executing EzSQ program

HLD 83 Retain output frequency

ROK 84 Permission of Run command

EB 85 Rotation direction detection (phase B)

25

Use the following table to locate pages for intelligent input material in this chapter.

Symbol Code Function Name Page

DISP 86 Display limitation

NO 255 No assign

Intelligent Outputs

Use the following table to locate pages for intelligent output material in this chapter.

Symbol Code Function Name Page

RUN 00 Run Signal

FA1 01 Frequency Arrival Type 1–Constant Speed FA2 02 Frequency Arrival Type 2–Over frequency

OL 03 Overload Advance Notice Signal

OD 04 PID Deviation error signal

AL 05 Alarm Signal

FA3 06 Frequency Arrival Type 3–Set frequency

OTQ 07 Over/under Torque Threshold

UV 09 Undervoltage

TRQ 10 Torque Limited Signal

RNT 11 Run Time Expired ONT 12 Power ON time Expired THM 13 Thermal Warning

BRK 19 Brake Release Signal

BER 20 Brake Error Signal

ZS 21 Zero Hz Speed Detection Signal

DSE 22 Speed Deviation Excessive POK 23 Positioning Completion

FA4 24 Frequency Arrival Type 4–Over frequency FA5 25 Frequency Arrival Type 5–Set frequency OL2 26 Overload Advance Notice Signal 2

ODc 27 Analog Voltage Input Disconnect Detection OIDc 28 Analog Voltage Output Disconnect Detection

FBV 31 PID Second Stage Output NDc 32 Network Disconnect Detection

LOG1~3 33~35 Logic Output Function 1~3

WAC 39 Capacitor Life Warning Signal WAF 40 Cooling Fan Warning Signal

FR 41 Starting Contact Signal

OHF 42 Heat Sink Overheat Warning

LOC 43 Low load detection

MO1~3 44~46 General Output 1~3

IRDY 50 Inverter Ready Signal

FWR 51 Forward Operation

RVR 52 Reverse Operation

MJA 53 Major Failure Signal

WCO 54 Window Comparator for Analog Voltage Input WCOI 55 Window Comparator for Analog Current Input FREF 58 Frequency Command Source

REF 59 Run Command Source

SETM 60 2nd Motor in operation

EDM 62 STO (Safe Torque Off) Performance Monitor

OP 63 Option control signal

no 255 Not used

Input Function Summary Table

(Output terminal 11 only)

26

Using Intelligent Input Terminals

Terminals [1], [2], [3], [4], [5], [6] and [7] are identical, programmable inputs for general use.

The input circuits can use the inverter’s internal (isolated) +24V field supply or an external power supply. This section describes input circuits operation and how to connect them properly to switches or transistor outputs on field devices.

The WJ200 inverter features selectable sinking or sourcing inputs. These terms refer to the

connection to the external switching device–it either sinks current (from the input to GND) or sources current (from a power source) into the input. Note that the sink/source naming

convention may be different in your particular country or industry. In any case, just follow the wiring diagrams in this section for your application.

The inverter has a short bar (jumper) for

Logic inputs

configuring the choice of sinking or sourcing inputs. To access it, you must remove the

7 6

5 4 3 2 1 L

PLC P24

front cover of the inverter housing. In the figure to the top right, the short bar is shown as attached to the logic terminal block (connector). For EU and US version (suffix

Short bar

Sink logic connection

–xFE, and –xFU), it is originally located as source type logic. If you need to change to the sink type connection, remove the short bar and connect it as shown in the figure at the bottom right.

7 6

5 4 3 2 1 L

Short bar

Source logic connection

PLC P24

CAUTION: Be sure to turn OFF power to the inverter before changing the short circuit bar

position. Otherwise, damage to the inverter circuitry may occur.

[PLC] Terminal Wiring – The [PLC]

terminal (Programmable Logic Control terminal) is named to include various devices that can connect to the inverter’s logic inputs. In the figure to the right, note the [PLC] terminal and the short bar (jumper). Locating the short bar between [PLC] and [L] sets the input logic source type, which is the default setting for EU and US versions. In this case, you

Short bar for sink logic

P24

PLC

Input common

1

Input circuits

WJ200 inverter

24V

+

-

connect input terminal to [P24] to make it active. If instead you locate the short bar

7

between [PLC] and [P24], the input logic will be sink type. In this case, you connect the input terminal to [L] to make it active.

Short bar for source logic

Logic GND

L

The wiring diagram on the following pages show the four combinations of using sourcing or

sinking inputs, and using the internal or an external DC supply.

27

The two diagrams below input wiring circuits using the inverter’s internal +24V supply.

Each diagram shows the connection for simple switches, or for a field device with transistor outputs. Note that in the lower diagram, it is necessary to connect terminal [L] only when using the field device with transistors. Be sure to use the correct connection of the short bar shown for each wiring diagram.

Sinking Inputs, Internal Supply

Short bar = [PLC] – [P24] position

Field device

GND

Short bar

Logic GND

P24

Input common

PLC

L

WJ200

24V

+

1

7

Open collector outputs, NPN transistors

Sourcing Inputs, Internal Supply

Short bar = [PLC] – [L] position

Field device

Common to [P24]

1

7

to PNP bias circuits

GND

Input switches

Short bar

Logic GND

Input switches

1

7

P24

Input common

PLC

L

1

7

Input circuits

WJ200

24V

+

Input circuits

PNP transistor sousing outputs

28

f

The two diagrams below show input wiring circuits using an external supply. If using the “Sinking Inputs, External Supply” in below wiring diagram, be sure to remove the short bar, and use a diode (*) with the external supply. This will prevent a power supply contention in case the short bar is accidentally placed in the incorrect position. For the “Sourcing Inputs, External Supply”, please connect the short bar as drawn in the diagram below.

Sinking Inputs, External Supply

Short bar = Removed

Field device

+

24V

GND

24V

+

Logic GND

WJ200

P24

*

Input common

PLC

L

24V

+

1

7

Open collector outputs, NPN transistors

Sourcing Inputs, External Supply

Short bar = [PLC] – [L]

PNP transistor sourcing outputs

Field device

1

7

+

24V

GND

1

Input circuits

7

Input switches

* Note: Make sure to remove the short circuit bar in case o using an external power supply.

Short bar

WJ200

24V

+

Input switches

P24

Input common

PLC

L

1

7

Input circuits

24V

+

29

CAUTION: Be sure to diode in between "P24" and "PLC" when connecting plural

inverters with digital input wiring in common.

The power to the inverter control part can be supplied externally as shown below. Except driving motor, it is possible read and write the parameters by keypad and via communication even the drive itself is not powered.

By having ability inverter doesn’t block the current flowing into itself when it is not powered. This may cause the closed circuit when two or more inverters are connected to common I/O wiring as shown below to result in unexpected turning the on the input. To avoid this closed circuit, please put the diode (rated:50V/0.1A) in the path as described below.

Switch

OFF

Short

bar

Short

OFF

Short

bar

Short

bar

Power ON

PLC

L

1

Power OFF

PLC

L

1

P24

PLC

L

1

P24

PLC

L

1

Input

ON

Inserting

diode

In case of Source logic

Input

ON

Switch

OFF

Switch

OFF

P24

PLC

L

P24

PLC

L

1

P24

PLC

L

1

P24

PLC

L

1

Power ON

Input

OFF

Power OFF

Input

OFF

Switch

30

Forward Run/Stop and Reverse Run/Stop Commands:

When you input the Run command via the terminal [FW], the inverter executes the Forward Run command (high) or Stop command (low). When you input the Run command via the terminal [RV], the inverter executes the Reverse Run command (high) or Stop command (low).

Option

Code

00

01

Valid for inputs: Required settings

Notes:

 When the Forward Run and Reverse Run

 When a terminal associated with either [FW] or

Terminal

Symbol

FW Forward Run/Stop

RV Reverse Run/Stop

commands are active at the same time, the inverter enters the Stop Mode.

[RV] function is configured for normally closed,

the motor starts rotation when that terminal is disconnected or otherwise has no input voltage.

Function Name State Description

ON Inverter is in Run Mode, motor runs forward

OFF Inverter is in Stop Mode, motor stops

ON Inverter is in Run Mode, motor runs reverse

OFF Inverter is in Stop Mode, motor stops

C001~C007 A002 = 01

Example (default input configuration shown

– see page 3-49)

7654321L

See I/O specs on page 4-6.

RV FW

PLC

PCS

P24

NOTE: The parameter F004, Keypad Run Key Routing, determines whether the single Run

key issues a Run FWD command or Run REV command. However, it has no effect on the [FW] and [RV] input terminal operation.

WARNING: If the power is turned ON and the Run command is already active, the motor

starts rotation and is dangerous! Before turning power ON, confirm that the Run command is not active.

31

Multi-Speed Select ~Binary Operation

The inverter can store up to 16 different target frequencies (speeds) that the motor output uses for steady-state run condition. These speeds are accessible through programming four of the intelligent terminals as binary-encoded inputs CF1 to CF4 per the table to the right. These can be any of the six inputs, and in any order. You can use fewer inputs if you need eight or fewer speeds.

NOTE: When choosing a subset of speeds to use,

always start at the top of the table, and with the least-significant bit: CF1, CF2, etc.

[CF1]

[CF2]

[CF3]

[FW]

3rd

7th 5th

2nd

1st 6th 4th 0th

1 0

Speed

Option

Code

02

03

04

05

Valid for inputs: Required settings

Notes:

 When programming the multi-speed settings,

be sure to press the SET key each time and then set the next multi-speed setting. Note that when the key is not pressed, no data will be set.

 When a multi-speed setting more than 50Hz

(60Hz) is to be set, it is necessary to program the maximum frequency A004 high enough to allow that speed

Terminal

Symbol

Function Name State Description

CF1 Multi-speed Select,

Bit 0 (LSB)

CF2 Multi-speed Select,

Bit 1

CF3 Multi-speed Select,

Bit 2

CF4 Multi-speed Select,

Bit 3 (MSB)

C001~C007 F001, A001=02, A020 to A035

Multi-

speed

CF4 CF3 CF2 CF1 Speed 0 0 0 0 0 Speed 1 0 0 0 1 Speed 2 0 0 1 0 Speed 3 0 0 1 1 Speed 4 0 1 0 0 Speed 5 0 1 0 1 Speed 6 0 1 1 0 Speed 7 0 1 1 1 Speed 8 1 0 0 0 Speed 9 1 0 0 1

Speed 10 1 0 1 0

Speed 11 1 0 1 1 Speed 12 1 1 0 0 Speed 13 1 1 0 1 Speed 14 1 1 1 0 Speed 15 1 1 1 1

Input Function

The example with eight speeds in the figure below shows how input switches configured for CF1–CF3 functions can change the motor speed in real time.

NOTE: Speed 0 depends on A001

parameter value.

ON Binary encoded speed select, Bit 0, logical 1

OFF Binary encoded speed select, Bit 0, logical 0

ON Binary encoded speed select, Bit 1, logical 1

OFF Binary encoded speed select, Bit 1, logical 0

ON Binary encoded speed select, Bit 2, logical 1

OFF Binary encoded speed select, Bit 2, logical 0

ON Binary encoded speed select, Bit 3, logical 1

OFF Binary encoded speed select, Bit 3, logical 0

Example (some CF inputs require input configuration; some are default inputs):

7654321L

See I/O specs on page 4–6.

CF4 CF3 CF2 CF1

PCS

PLC

P24

32

q

Two Stage Acceleration and Deceleration

When terminal [2CH] is turned ON, the inverter changes the rate of acceleration and

deceleration from the initial settings (F002 and

F003) to use the second set of acceleration/

deceleration values. When the terminal is turned OFF, the inverter is returned to the original acceleration and deceleration time

(F002 acceleration time 1, and F003 deceleration time 1). Use A092 (acceleration time 2) and A093 (deceleration time 2) to set

the second stage acceleration and deceleration times.

In the graph shown above, the [2CH] becomes active during the initial acceleration. This causes the inverter to switch from using acceleration 1 (F002) to acceleration 2 (A092).

Option

Code

09

Valid for inputs: Required settings

Notes:

 Function A094 selects the method for second

stage acceleration. It must be set = 00 to select the input terminal method in order for the [2CH] terminal assignment to operate.

Terminal

Symbol

2CH Two-stage Accelera-

Function Name State Description

tion and Deceleration

C001~C007 A092, A093, A094=00

ON Frequency output uses 2nd-stage acceleration and

deceleration values

OFF Frequency output uses the initial acceleration 1 and

deceleration 1 values Example (default input configuration shown—see

page 3–49):

See I/O specs on page 4–6.

Target fre

Output frequency

[2CH]

[FW,RV]

2CH

7654321L

second

initial

1 0 1 0

uency

PCS

PLC

P24

t

33

Unattended Start Protection

If the Run command is already set when power is turned ON, the inverter starts running immediately after powerup. The Unattended Start Protection (USP) function prevents that

automatic startup, so that the inverter will not run without outside intervention. When USP

is active and you need to reset an alarm and resume running, either turn the Run command OFF, or perform a reset operation by the terminal [RS] input or the keypad Stop/reset key.

In the figure below, the [USP] feature is enabled. When the inverter power turns ON, the motor does not start, even though the Run command is already active. Instead, it enters

the USP trip state, and displays E 13 error code. This requires outside intervention to reset the alarm by turning OFF the Run command per this example (or applying a reset). Then the Run command can turn ON again and start the inverter output.

Run command [FW,RV]

[USP] terminal

Alarm output terminal

Inverter output frequency

Inverter power supply

Events:

1 0 1 0 1 0

0 1 0

E13

Alarm

cleared

Run

command

t

Option

Code

13

Valid for inputs: Required settings

Notes:

 Note that when a USP error occurs and it is

canceled by a reset from a [RS] terminal input, the inverter restarts running immediately.

 Even when the trip state is canceled by turning

the terminal [RS] ON and OFF after an under voltage protection E09 occurs, the USP function

will be performed.

 When the running command is active

immediately after the power is turned ON, a USP error will occur. When this function is used, wait for at least three (3) seconds after the powerup to generate a Run command.

Terminal

Symbol

USP Unattended Start

Function Name State Description

Protection

C001~C007

(none)

ON On powerup, the inverter will not resume a Run

OFF On powerup, the inverter will resume a Run

command (mostly used in the US)

command that was active before power loss Example (default input configuration shown for

–FE and –FU models; –F models require input configuration—see page 3–49):

See I/O specs on page 4–6.

7654321L

USP

PCS

PLC

P24

34

Reset Inverter

The [RS] terminal causes the inverter to execute the reset operation. If the inverter is in Trip Mode, the reset cancels the Trip state. When the signal [RS] is turned ON and OFF, the inverter executes the reset operation. The minimum pulse width for [RS] must be 12 ms or greater. The alarm output will be cleared within 30 ms after the onset of the

Alarm signal

[RS]

1 0

Approx. 30 ms

1 0

Reset command.

WARNING: After the Reset command is given and the alarm reset occurs, the motor will

restart suddenly if the Run command is already active. Be sure to set the alarm reset after verifying that the Run command is OFF to prevent injury to personnel.

Option

Code

18

Valid for inputs: Required settings

Notes:

 While the control terminal [RS] input is ON, the

keypad displays alternating segments. After RS turns OFF, the display recovers automatically.

 Pressing the Stop/Reset key of the digital

operator can generate a reset operation only when an alarm occurs.

Terminal

Symbol

RS Reset Inverter

Function Name State Description

C001~C007

(none)

ON The motor output is turned OFF, the Trip Mode is

cleared (if it exists), and powerup reset is applied

OFF Normal power ON operation

Example (default input configuration shown):

7654321L

See I/O specs on page 4–6.

RS

12 ms

minimum

PCS

P24

PLC

t

 A terminal configured with the [RS] function can only be configured for normally open operation. The

terminal cannot be used in the normally closed contact state.

 When input power is turned ON, the inverter performs the same reset operation as it does when a

pulse on the [RS] terminal occurs.

 The Stop/Reset key on the inverter is only operational for a few seconds after inverter powerup when

a hand-held remote operator is connected to the inverter.

 If the [RS] terminal is turned ON while the motor is running, the motor will be free running (coasting).  If you are using the output terminal OFF delay feature (any of C145, C147, C149 > 0.0 sec.), the [RS]

terminal affects the ON-to-OFF transition slightly. Normally (without using OFF delays), the [RS] input causes the motor output and the logic outputs to turn OFF together, immediately. However, when any output uses an OFF delay, then after the [RS] input turns ON, that output will remain ON for an additional 1 sec. period (approximate) before turning OFF.

35

Run Signal

When the [RUN] signal is selected as an intelligent output terminal, the inverter outputs a signal on that terminal when it is in Run Mode. The output logic is active low, and is the open collector type (switch to ground).

Option

Code

00

Valid for inputs: Required settings

Notes:

 The inverter outputs the [RUN] signal

whenever the inverter output exceeds the start

frequency specified by parameter B082. The start

frequency is the initial inverter output frequency when it turns ON.

 The example circuit for terminal [11] drives a

relay coil. Note the use of a diode to prevent the negative going turn-off spike generated by the coil from damaging the inverter’s output transistor.

Terminal

Symbol

RUN Run Signal

Function Name State Description

11, 12, AL0 – AL2 (none)

[FW,RV]

Output frequency

Run signal

ON when inverter is in Run Mode

OFF when inverter is in Stop Mode

Example for terminal [11] (default output configuration shown – see page 3-54):

1 0

B082

Inverter output terminal circuit

CM2 11

start freq.

RY

ON

t

RUN

Example for terminal [AL0], [AL1], [AL2] (requires output configuration – see page 4-35 and 3-54):

Inverter logic circuit board

See I/O specs on page 4-6

AL0 AL2

Power

supply

RUN

AL1

Load

36

Frequency Arrival Signals

The Frequency Arrival group of outputs helps coordinate external systems with the current

velocity profile of the inverter. As the name implies, output [FA1] turns ON when the output

frequency arrives at the standard set frequency (parameter F001). Output [FA2] relies on

programmable accel/ decel thresholds for increased flexibility. For example, you can have an output turn ON at one frequency during acceleration, and have it turn OFF at a different frequency during deceleration. All transitions have hysteresis to avoid output chatter if the output frequency is near one of the thresholds.

Option

Code

Valid for inputs: Required settings

Notes:

 For most applications you will need to use

 For each frequency arrival threshold, the

 The output turns OFF as the output

 The example circuit for terminal [11] drives a

Terminal

Symbol

01

02

06

24

25

only one type of frequency arrival outputs (see examples). However, it is possible assign both output terminals to output functions [FA1] and [FA2]

output anticipates the threshold (turns ON early) by 1.5Hz

frequency moves away from the threshold, delayed by 0.5Hz

relay coil. Note the use of a diode to prevent the negative going turn-off spike generated by the coil from damaging the inverter’s output transistor

FA1 Frequency Arrival

FA2 Frequency Arrival

FA3 Frequency Arrival

FA4 Frequency Arrival

FA5 Frequency Arrival

Function Name State Description

ON when output to motor is at the constant frequency Type 1 – Constant Speed

Type 2 – Over frequency

Type 3 – Set frequency

Type 4 – Over frequency (2)

Type 5 – Set frequency (2)

11, 12, AL0 – AL2

C042, C043, C045, C046,

OFF when output to motor is OFF, or in any acceleration or

ON when output to motor is at or above the set frequency

OFF when output to motor is OFF, or during accel or decel

ON when output to motor is at the set frequency

OFF when output to motor is OFF, or in any acceleration or

ON when output to motor is at or above the set frequency

OFF when output to motor is OFF, or during accel or decel

ON when output to motor is at the set frequency

OFF when output to motor is OFF, or in any acceleration or

deceleration ramp

thresholds for, even if in acceleration or decel ramps

before the respective thresholds are crossed

deceleration ramp

thresholds for, even if in acceleration or decel ramps

before the respective thresholds are crossed

deceleration ramp Example for terminal [11] (default output configuration

shown – see page 3-54):

Example for terminal [AL0], [AL1], [AL2] (requires output configuration – see page 54):

See I/O specs on page 4-6

Inverter output terminal circuit

CM2 11

Inverter logic circuit board

AL0 AL2

Power

supply

FA1

RY

FA1

AL1

Load

37

Frequency arrival output [FA1] uses the standard output frequency (parameter F001) as the threshold for switching. In the figure to the right, Frequency Arrival [FA1] turns ON when the output

frequency gets within Fon Hz below or Fon Hz above the target constant frequency, where Fon is 1% of the set maximum frequency and Foff is 2% of

the set maximum frequency. This provides hysteresis that prevents output chatter near the threshold value. The hysteresis effect causes the output to

turn ON slightly early as the speed

approaches the threshold. Then the

turn-OFF point is slightly delayed. Note

the active low nature of the signal, due to the open collector output.

Frequency arrival output [FA2/FA4] works the same way; it just uses two separate thresholds as shown in the figure to the right. These provide for separate acceleration and deceleration thresholds to provide more flexibility than

for [FA1]. [FA2/FA4] uses C042/C045 during acceleration for the ON threshold,

and C043/C046 during deceleration for the OFF threshold. This signal also is active low. Having different accel and decel thresholds provides an asymmetrical output function. However, you can use equal ON and OFF thresholds, if desired.

Frequency arrival output [FA3/FA5] works also the same way, only difference is arriving at set frequency.

Output

freq.

0

FA1

signal

Output

freq.

thresholds

C042/C045

C043/C046

FA2/FA4

signal

Output

freq.

thresholds

C042/C045

C043/C046

Fon

Fon=1% of max. frequency Foff=2% of max. frequency

0

Fon=1% of max. frequency Foff=2% of max. frequency

F001

Fon

ON

Foff

Fon

ON

Foff

Fon

F001

Foff

ON

Foff

0

FA3/FA5

signal

Fon=1% of max. frequency Foff=2% of max. frequency

ON ON

38

A

Alarm Signal

The inverter alarm signal is active when a fault has occurred and it is in the Trip Mode (refer to the diagram at right). When the fault is cleared the alarm

Run Stop

STOP RESET

RUN

signal becomes inactive.

We must make a distinction between the alarm signal AL and the alarm relay contacts [AL0], [AL1] and [AL2].

Fault

Trip

The signal AL is a logic function, which you can assign to the open collector output terminals [11], [12], or the

larm signal active

relay outputs. The most common (and default) use of the relay is for AL, thus the labeling of its terminals. Use an open collector output (terminal [11] or [12]) for a low-current logic signal interface or to energize a small relay (50 mA maximum). Use the relay output to interface to higher voltage and current devices (10 mA minimum).

Option

Code

05

Valid for inputs: Required settings

Notes:

 By default, the relay is configured as normally

closed (C036=01). Refer to the next page for an explanation.

 In the default relay configuration, an inverter

power loss turns ON the alarm output. the alarm signal remains ON as long as the external control circuit has power.

 When the relay output is set to normally

closed, a time delay of less than 2 seconds occurs after powerup before the contact is closed.

 Terminals [11] and [12] are open collector

outputs, so the electric specifications of [AL] are different from the contact output terminals [AL0], [AL1], [AL2].

 This signal output has the delay time (300 ms

nominal) from the fault alarm output.

 The relay contact specifications are in “Control

Logic Signal Specifications” on page 4–6. The

contact diagrams for different conditions are on the next page.

Terminal

Symbol

Function Name State Description

AL Alarm Signal

11, 12, AL0 – AL2

C031, C032, C036

ON when an alarm signal has occurred and has not

been cleared

OFF when no alarm has occurred since the last clearing

of alarm(s) Example for terminal [11] (default output

configuration shown – see page 3-54):

Inverter output terminal circuit

L

CM2 11

RY

Example for terminal [AL0], [AL1], [AL2] (requires output configuration – see page 4-35 and 3-54):

Inverter logic circuit board

L

AL1

AL0 AL2

Power supply

Load

See I/O specs on page 4-6

STOP RESET

Fault

39

The alarm relay output can be configured in two main ways:

 Trip/Power Loss Alarm – The alarm relay is configured as normally closed (C036=01)

by default, shown below (left). An external alarm circuit that detects broken wiring also as an alarm connects to [AL0] and [AL1]. After powerup and short delay (< 2 seconds), the relay energizes and the alarm circuit is OFF. Then, either an inverter trip event or an inverter power loss will de-energize the relay and open the alarm circuit

 Trip Alarm – Alternatively, you can configure the relay as normally open (C036=00),

shown below (right). An external alarm circuit that detects broken wiring also as an alarm connects to [AL0] and [AL2]. After powerup, the relay energizes only when an inverter trip event occurs, opening the alarm circuit. However, in this configuration, an inverter power loss does not open the alarm circuit.

Be sure to use the relay configuration that is appropriate for your system design. Note that the external circuits shown assume that a closed circuit = no alarm condition (so that a broken wire also causes an alarm). However, some systems may require a closed circuit = alarm condition. In that case, then use the opposite terminal [AL1] or [AL2] from the ones shown.

N.C. contacts (C036=01) N.O. contacts (C036=00)

During normal operation When an alarm occurs or

when power is OFF

supply

AL1

AL0 AL2

Power

Power Run Mode AL0-AL1 AL0-AL2 Power Run Mode AL0-AL1 AL0-AL2

ON Normal Closed Open ON Normal Open Closed

ON Trip Open Closed ON Trip Closed Open

OFF – Open Closed OFF – Open Closed

Load

AL1

AL0 AL2

Power supply

Load

During normal operation

or when power is OFF

AL1

AL0 AL2

Power supply

Load

When an alarm occurs

AL1

AL0 AL2

Power supply

Load

40

A

g

-

Analog Input Operation

The WJ200 inverters provide for analog input to command the inverter frequency output value. The analog input terminal group includes the [L], [OI], [O], and [H] terminals on the control connector, which provide for Voltage [O] or Current [OI] input. All analog input signals must use the analog ground [L].

If you use either the voltage or current analog input, you must select one of them using the logic input terminal function [AT] analog type. Refer to the table on next page showing the activation of

AM H O OI L

+V Ref.

Voltage input

Current input

GND

V/I input select

[AT]

A001

Freq. settin

each analog input by combination of A005 set parameter and [AT] terminal condition. The [AT] terminal function is covered in “Analog Input

AM H O OI L

Current/Voltage Select” in section 4. Remember

that you must also set A001 = 01 to select analog

input as the frequency source.

Å

4-20 mA

+

0-10 V

NOTE: If no logic input terminal is configured for the [AT] function, then inverter recognizes

that [AT]=OFF and MCU recognizes [O]+[OI] as analog input.

Using an external potentiometer is a common way to control the inverter output frequency (and a good way to learn how to use the analog inputs). The potentiometer uses the built-in 10V reference [H] and the analog ground [L] for excitation, and the voltage input [O] for the signal. By default, the [AT] terminal selects the voltage input when it is OFF. Take care to use the proper resistance for the potentiometer, which is 1~2 k

, 2 Watts.

Voltage Input – The voltage input circuit uses

terminals [L] and [O]. Attach the signal cable’s shield wire only to terminal [L] on the inverter. Maintain the voltage within specifications (do not apply negative voltage).

Current Input – The current input circuit uses

terminals [OI] and [L]. The current comes from a

sourcing type transmitter; a sinking type will not

work! This means the current must flow into terminal [OI], and terminal [L] is the return back to the transmitter. The input impedance from [OI] to [L] is 100 Ohms. Attach the cable shield wire only to terminal [L] on the inverter.

AM H O OI L

1 to 2k, 2W

AM H O OI L

0 to 9.6 VDC, 0 to 10V nominal

AM H O OI L

4 to 19.6 mA DC, 4 to 20mA nominal

See I/O specs on page 4-6.

+

Å

41

The following table shows the available analog input settings. Parameter A005 and the input terminal [AT] determine the External Frequency Command input terminals that are available, and how they function. The analog inputs [O] and [OI] use terminal [L] as the reference (signal return).

A005

00

02

03

[AT] Input Analog Input Configuration

ON [O]

OFF [OI]

ON [O]

OFF Integrated POT on external panel

ON [OI]

OFF Integrated POT on external panel

Other Analog Input-related topics:

· “Analog Input Settings”

· “Additional Analog Input Settings”

· “Analog Signal Calibration Settings”

· “Analog Input Current/Voltage Select”

· “ADD Frequency Enable”

· “Analog Input Disconnect Detect”

42

Analog

outpu

output Sho

bar

Analog

pu

co

5 4 6 SN 7

AM

H O EA SP EO

Pulse Train Input Operation

The WJ200 inverter is capable of accepting pulse train input signals, that are used for frequency command, process variable (feedback) for PID control, and simple positioning. The dedicated terminal is called “EA” and “EB”. Terminal “EA” is a dedicated terminal, and the terminal “EB” is an intelligent terminal, that has to be changed by a parameter setting.

Relay contact

AL2

AL1

AL0

RS485

mm.

RS485

mm.

Pulse

Train

output

Pulse

Train

input

Logic input

in

t

CM2 OI L

PLC

12 11

Logic

P24 1 L 3 2

rt

Terminal Name Description Ratings

EA Pulse train input A For frequency command, 32kHz max.

Reference voltage: Common is [L] EB (Input terminal 7)

Pulse train input B (Set C007 to 85 )

27Vdc max.

For frequency command, 2kHz max.

Reference voltage: Common is [PLC]

(1) Frequency Command by pulse train input

When using this mode, you should set A001 to 06. In this case the frequency is detected by input-capture, and calculated based on the ratio of designated max. frequency (under 32kHz). Only an input terminal “EA” will be used in this case.

(2) Using for process variable of PID control

You can use the pulse train input for process variable (feedback) of PID control. In this case you need to set A076 to 03. Only “EA” input terminal is to be used.

(3) Simple positioning by pulse train input

This is to use the pulse train input like an encoder signal. You can select three types of

operation.

43

A

Analog Output Operation

In inverter applications it is useful to monitor the inverter operation from a remote location or from the front panel of an inverter enclosure. In some cases, this requires only a panel-mounted volt meter. In other cases, a controller such as a PLC may provide the inverter’s frequency command, and require inverter feedback data (such as output frequency or output current) to confirm actual operation. The analog output terminal [AM] serves these purposes.

nalog Voltage Output

10VDC full scale, 1mA max

See I/O specs on page 4-6

AM H O OI L

+-

GND

The inverter provides an analog voltage output on terminal [AM] with terminal [L] as analog GND reference. The [AM] can output inverter frequency or current output value. Note that the voltage range is 0 to +10V (positive-going only), regardless of forward or reverse motor

rotation. Use C028 to configure terminal [AM] as indicated below.

Func. Code Description

Inverter output frequency Inverter output current Inverter output torque Digital output freqnency Inverter output goltage Inverter input power Electronic Thermal Load LAD frequency Digital current monitor Cooling fin temperature General purpose Pulse train Option

C028

00 01 02 03 04 05 06 07 08 10 12 15 16

44

A

The [AM] signal offset and gain are adjustable, as indicated below.

Func. Description Range Default

C106 C109

The graph below shows the effect of the gain and offset setting. To calibrate the [AM] output for your application (analog meter), follow the steps below:

1. Run the motor at the full scale speed, or most common operating speed.

[AM] output gain 0.~255. 100. [AM] output offset 0.0~10.0 0.0

a. If the analog meter represents output frequency, adjust offset (C109) first, and then

use C106 to set the voltage for full scale output.

b. If [AM] represents motor current, adjust offset (C109) first, and then use BC106 to set

the voltage for full scale output. Remember to leave room at the upper end of the range for increased current when the motor is under heavier loads.

AM output offset adjustment

M output

10V

C109=0~10

5V

Parallel movement

AM output gain adjustment

M output

10V

5V

C106=0~255

0

1/2 FS

Full scale (FS) Hz or A

0

1/2 FS

Full scale (FS) Hz or A

NOTE: As mentioned above, first adjust the offset, and then adjust the gain. Otherwise the

required performance cannot be obtained because of the parallel movement of the offset adjustment.

45

Monitoring functions

NOTE:. Mark “9” in b031=10 shows the accessible parameters when b031 is set “10”, high

level access.

Func.

Code

D001

D002

D003

D004

D005

Output frequency monitor Real time display of output frequency

Output current monitor Filtered display of output current to

Rotation direction monitor Three different indications:

Process variable (PV), PID feedback monitor

Intelligent input terminal status

Name Description

“d” Function

to motor from

0.0 to 400.0Hz If b163 is set high, output frequency (F001) can be changed by up/down

key with d001 monitoring.

motor, range is 0 to 655.3 ampere (~99.9 ampere for

1.5kW and less)

“F” Forward “o” Stop “r” Reverse Displays the scaled PID process variable (feedback) value (A075 is

scale factor),

0.00 to 10000 Displays the state of the intelligent input terminals:

ON

Run

Mode

Edit



 



 

Units

Hz

A

% times

constant

D006

Intelligent output terminal status

OFF

3

7 6 5 4

Terminal numbers

Displays the state of the intelligent output terminals:

2 1

Relay

ON

OFF

12 11

46

 

Func.

Code

D007

d008

d009

d010

d012

D013

d014

d015

D016

D017

D018

d022

d023

d024

d025

d026

d027

d029

d030

d050

d060

“d” Function

Name Description

Scaled output frequency monitor

Actual frequency monitor Displays the actual frequency, range

Torque command monitor Displays the torque command, range

Torque bias monitor Displays the torque bias value, range

Output torque monitor Displays the output torque, range is

Output voltage monitor Voltage of output to motor,

Input power monitor Displays the input power, range is 0

Watt-hour monitor Displays watt-hour of the inverter,

Elapsed RUN time monitor Displays total time the inverter has

Elapsed power-on time monitor

Heat sink temperature monitor Temperature of the cooling fin, range

Life check monitor Displays the state of lifetime of

Program counter monitor [EzSQ]

Program number monitor [EzSQ]

User monitor 0 [EzSQ] User monitor 1 [EzSQ] User monitor 2 [EzSQ] Positioning command monitor Displays the positioning command,

Current position monitor Displays the current position, range

Dual monitor Displays two different data

Inverter mode monitor Displays currently selected inverter

Displays the output frequency scaled by the constant in B086. Decimal point indicates range:

0 to 3999

is -400 to 400 Hz

is -200 to 200 %

-200 to 200 %

Range is 0.0 to 600.0V

to 999.9 kW

range is 0 to 9999000

been in RUN mode in hours. Range is 0 to 9999 / 1000 to 9999 / 100 to 999 (10,000 to 99,900)

Displays total time the inverter has been powered up in hours. Range is 0 to 9999 / 1000 to 9999 / 100 to 999 (10,000 to 99,900)

is -20~150

electrolytic capacitors on the PWB and cooling fan.

Range is 0 to 1024

Range is 0 to 9999

Result of EzSQ execution, range is –2147483647~2147483647 Result of EzSQ execution, range is –2147483647~2147483647 Result of EzSQ execution, range is –2147483647~2147483647

range is –268435455~+268435455

is –268435455~+268435455

configured in b160 and b161.

mode : I-C:IM CT mode/I-v:IM VT mode/ P:PM

Cooling fan

Lifetime expired

Normal

Electrolytic caps

47

Run

Mode

Edit

Units

Hz times



constant



 C

 

Hz

%

V

KW

hours

Func.

Code

D080

D081

D082

D083

d084

d085

d086

d090

D102

d103

D104

“d” Function

Name Description

Trip counter Number of trip events,

Range is 0. to 65530

Trip monitor 1

Trip monitor 2

Trip monitor 3

Trip monitor 4

Trip monitor 5

Trip monitor 6

Warning monitor Displays the warning code

DC bus voltage monitor Voltage of inverter internal DC bus,

BRD load ratio monitor Usage ratio of integrated brake

Electronic thermal monitor Accumulated value of electronic

Displays trip event information:

 Error code  Output frequency at trip point  Motor current at trip point  DC bus voltage at trip point  Cumulative inverter operation

time at trip point

 Cumulative power-ON time at

trip point

Range is 0.0 to 999.9

chopper, range is 0.0~100.0%

thermal detection, range is from

0.0~100.0%

Run

Mode

Edit



 



Units

events

V

%

48

Main Profile Parameters

NOTE:. Mark “9” in b031=10 shows the accessible parameters when b031 is set “10”, high

level access.

Func.

Code

F001

F002

F202

F003

F203

F004

Output frequency setting Standard default target frequency

Acceleration time (1)

Acceleration time (1),

nd

2

motor

Deceleration time (1)

Deceleration time (1),

nd

2

motor

Keypad RUN key routing Two options; select codes:

Name Description

“F” Function Defaults

that determines constant motor speed, range is 0.0 / start frequency to maximum frequency (A004) Standard default acceleration, range is 0.01 to 3600 sec.

Standard default deceleration, range is 0.01 to 3600 sec.

00 Forward 01 Reverse

Run

Mode

Edit

9

U

Lnitial data Units

0.0 Hz

10.0 sec.

00



49

Standard Functions

NOTE:. Mark “9” in b031=10 shows the accessible parameters when b031 is set “10”, high

level access.

Func.

Code

A001

A201

A002

A202

A003

A203

Frequency source

Frequency source,

nd

motor

2

Run command source

Run command source,

nd

motor

2

Base frequency Settable from 30 Hz to the

Base frequency,

nd

2

motor

Name Description

“A” Function Defaults

Eight options; select codes:

00 POT on ext. operator 01 Control terminal 02 Function F001 setting 03 ModBus network input 04 Option 06 Pulse train input 07 via EzSQ 10 Calculate function output

Five options; select codes:

01 Control terminal 02 Run key on keypad,

or digital operator

03 ModBus network input 04 Option

maximum frequency(A004)

Settable from 30 Hz to the 2 maximum frequency(A204)

nd

Run

Mode

Edit

Lnitial data Units

U

60.0 Hz

02



A004

A204

A005

A011

A012

A013

A014

Maximum frequency Settable from the base

frequency to 400 Hz

Maximum frequency,

nd

motor

2

[AT] selection Three options; select codes:

[O] input active range start frequency

[O] input active range end frequency

[O] input active range start voltage

[O] input active range end voltage

Settable from the 2 frequency to 400 Hz

00...Select between [O] and [OI] at [AT] (ON=OI, OFF=O)

02...Select between [O] and external POT at [AT] (ON=POT, OFF=O)

03...Select between [OI] and external POT at [AT] (ON=POT, OFF=OI)

The output frequency corresponding to the analog input range starting point, range is 0.00 to 400.0 The output frequency corresponding to the analog input range ending point, range is 0.0 to 400.0 The starting point (offset) for the active analog input range, range is 0. to 100. The ending point (offset) for the active analog input range, range is 0. to 100.

nd

base

50

U

60.0 Hz

00

0.00 Hz

0. %

100. %



Func.

Code

A015

A016

A017

a019

A020

A220

A021

to

A035

A038

A039

A041

A241

“A” Function Defaults

Name Description

[O] input start frequency enable

Analog input filter Range n = 1 to 31,

Multi-speed operation selection

Multi-speed freq. 0 Defines the first speed of a

Multi-speed freq. 0,

nd

motor

2

Multi-speed freq. 1 to 15 (for both motors)

Jog frequency Defines limited speed for jog,

Jog stop mode Define how end of jog stops the

Torque boost select

Torque boost select, 2nd motor

Two options; select codes:

00Use offset (A011 value) 01Use 0Hz

1 to 30 : ×2ms filter 31: 500ms fixed filter with ±

0.1kHz hys.

Select codes:

00...Binary operation (16 speeds selectable with 4 terminals)

01...Bit operation (8 speeds

selectable with 7 terminals)

multi-speed profile, range is 0.0 / start frequency to 400Hz

A020 = Speed 0 (1st motor) Defines the first speed of a multi-speed profile or a 2nd motor, range is 0.0 / start frequency to 400Hz A220 = Speed 0 (2nd motor) Defines 15 more speeds, range is 0.0 / start frequency to 400 Hz.

A021=Speed 1 ~ A035=Speed15 A021 ~ A035

range is from start frequency to

9.99 Hz

motor; six options: 00Free-run stop (invalid during

run)

01Controlled deceleration

(invalid during run)

02DC braking to stop(invalid

during run)

03Free-run stop (valid during

run)

04Controlled deceleration

(valid during run)

05DC braking to stop(valid

during run)

Two options:

00Manual torque boost 01Automatic torque boost

Run

Mode

Edit

U

9

U

9

9 9

U

Lnitial data Units

01

8. Spl.

00 -

0.0 Hz

See next

row

0.0 Hz

6.00 Hz

04

00



Hz



A042

Manual torque boost value Can boost starting torque

between 0 and 20% above

51

9

1.0 %

Func.

Code

A242

A043

A243

A044

A244

A045

A245

a046

a246

a047

a247

A051

A052

A053

A054

“A” Function Defaults

Name Description

Manual torque boost value, 2nd motor

Manual torque boost frequency

Manual torque boost frequency,

2nd motor

V/f characteristic curve

V/f characteristic curve,

nd

motor

2

V/f gain

V/f gain, 2nd motor

Voltage compensation gain for automatic torque boost

Voltage compensation gain for automatic torque boost,

motor

Slip compensation gain for automatic torque boost

Slip compensation gain for automatic torque boost,

motor

DC braking enable Three options; select codes:

DC braking frequency The frequency at which DC

DC braking wait time The delay from the end of

DC braking force for deceleration

2nd

normal V/f curve, range is 0.0 to 20.0%

Sets the frequency of the V/f breakpoint A in graph (top of previous page) for torque boost, range is 0.0 to 50.0%

Six available V/f curves;

00Constant torque 01Reduced torque (1.7) 02Free V/F 03Sensorless vector (SLV)

Sets voltage gain of the inverter, range is 20. to 100.%

Sets voltage compensation gain under automatic torque boost, range is 0. to 255.

Sets slip compensation gain under automatic torque boost, range is 0. to 255.

00Disable 01Enable during stop 02Frequency detection

braking begins, range is from the start frequency

(B082) to 60Hz

controlled deceleration to start of DC braking (motor free runs until DC braking begins), range is 0.0 to 5.0 sec. Level of DC braking force, settable from 0 to 100%

Run

Mode

Edit

9

U

9

U

Lnitial data Units

1.0 %

5.0 %

00

100. %

100.

00

0.5 Hz

0.0 sec.

50. %



A055

A056

a057

DC braking time for deceleration

DC braking / edge or level detection for [DB] input

DC braking force at start Level of DC braking force at

Sets the duration for DC braking, range is from 0.0 to 60.0 seconds Two options; select codes:

00Edge detection 01Level detection

start, settable from 0 to 100%

52

U

0.5 sec.

01

0. %



Func.

Code

a058

a059

A061

A261

A062

A262

A063 A065 A067

A064 A066 A068 A069

A070

A071

“A” Function Defaults

Name Description

DC braking time at start Sets the duration for DC braking,

range is from 0.0 to 60.0

seconds Carrier frequency during DC braking

Frequency upper limit Sets a limit on output frequency

Frequency upper limit, 2nd motor

Frequency lower limit Sets a limit on output frequency

Frequency lower limit, 2nd motor

Jump freq. (center) 1 to 3 Up to 3 output frequencies can

Jump freq. width (hysteresis) 1 to 3

Acceleration hold frequency Sets the frequency to hold

Acceleration hold time Sets the duration of acceleration

PID enable Enables PID function,

Carrier frequency of DC braking

performance, range is from 2.0 to

15.0kHz

less than the maximum

frequency (A004).

Range is from frequency lower

limit (A062) to maximum

frequency (A004).

0.0 setting is disabled

>0.0 setting is enabled

Sets a limit on output frequency

less than the maximum

frequency (A204).

Range is from frequency lower

limit (A262) to maximum

frequency (A204).

0.0 setting is disabled

>0.0 setting is enabled

greater than zero.

Range is start frequency (B082)

to frequency upper limit (A061)

0.0 setting is disabled

>0.0 setting is enabled

Sets a limit on output frequency

greater than zero.

Range is start frequency (B082)

to frequency upper limit (A261)

0.0 setting is disabled

>0.0 setting is enabled

be defined for the output to jump

past to avoid motor resonances

(center frequency)

Range is 0.0 to 400.0 Hz

Defines the distance from the

center frequency at which the

jump around occurs

Range is 0.0 to 10.0 Hz

acceleration, range is 0.0 to

400.0Hz

hold, range is 0.0 to 60.0

seconds

three option codes:

00PID Disable

01PID Enable

02PID Enable with reverse

output

Run

Mode

Edit

U

Lnitial data Units

0.0 sec.

5.0 sec.

0.00 Hz

0.0

0.5

0.00 Hz

0.0 sec.

00

Hz



53

Func.

Code

A072

A073

A074

A075

A076

A077

A078

a079

A081

a281

A082

a282

“A” Function Defaults

Name Description

PID proportional gain Proportional gain has a range of

0.00 to 25.00

PID integral time constant Integral time constant has a

range of 0.0 to 3600 seconds

PID derivative time constant Derivative time constant has a

range of 0.0 to 100 seconds

PV scale conversion Process Variable (PV), scale

factor (multiplier), range of 0.01

to 99.99 PV source Selects source of Process

Variable (PV), option codes:

00[OI] terminal (current in)

01[O] terminal (voltage in)

02ModBus network

03Pulse train input

10Calculate function output

Reverse PID action Two option codes:

00PID input = SP-PV

01PID input = -(SP-PV)

PID output limit Sets the limit of PID output as

percent of full scale,

range is 0.0 to 100.0% PID feed forward selection Selects source of feed forward

gain, option codes:

00Disabled

01[O] terminal (voltage in)

02[OI] terminal (current in)

AVR function select

AVR function select,

nd

2

motor

AVR voltage select

AVR voltage select,

nd

2

motor

Automatic (output) voltage

regulation, selects from three

type of AVR functions, three

option codes:

00AVR enabled

01AVR disabled

02AVR enabled except during

deceleration

200V class inverter settings:

200/215/220/230/240

400V class inverter settings:

380/400/415/440/460/480

Run

Mode

Edit

9

U

Lnitial data Units

1.0

1.0 sec

0.00 sec

1.00

00

0.0 %

00

02

200/

400

200/

400



V

a083

a084

A085

A086

AVR filter time constant Define the time constant of the

AVR filter, range is 0 to 10 sec.

AVR deceleration gain Gain adjustment of the braking

performance, range is 50 to

200% Energy-saving operation mode Two option codes:

00Normal operation

01Energy-saving operation

Energy-saving mode tuning Range is 0.0 to 100 %.

54

U

0.300 sec

100. %

00

50.0 %



Func.

Code

A092

A292

A093

A293

A094

A294

A095

A295

A096

A296

“A” Function Defaults

Name Description

Acceleration time (2)

Acceleration time (2),

nd

2

motor

Deceleration time (2)

Deceleration time (2),

nd

2

motor

Select method to switch to Acc2/Dec2 profile

Select method to switch to Acc2/Dec2 profile, 2

Acc1 to Acc2 frequency transition point

Acc1 to Acc2 frequency transition point, 2

Dec1 to Dec2 frequency transition point

Dec1 to Dec2 frequency transition point, 2

nd

motor

nd

motor

nd

Duration of 2

acceleration, range is:

0.01 to 3600 sec.

Duration of 2nd segment of

deceleration, range is:

0.01 to 3600 sec.

Three options for switching from

1st to 2nd accel/decel:

segment of

002CH input from terminal

01Transition frequency

02Forward and reverse

Output frequency at which

Accel1 switches to Accel2, range

is 0.0 to 400.0 Hz

Output frequency at which

Decel1 switches to Decel2,

range is 0.0 to 400.0 Hz

Run

Mode

Edit

9

U

Lnitial data Units

10.00 sec

00

0.0 Hz



A097

A098

A101

A102

A103

A104

A105

Acceleration curve selection Set the characteristic curve of

Acc1 and Acc2, five options:

00linear

01S-curve

02U-curve

03Inverse U-curve

04EL S-curve

Deceleration curve selection Set the characteristic curve of

Dec1 and Dec2, options are

same as above (a097) [OI] input active range start frequency

[OI] input active range end frequency

[OI] input active range start current

[OI] input active range end current

[OI] input start frequency select

The output frequency

corresponding to the analog

input range starting point,

range is 0.0 to 400.0 Hz

The output frequency

corresponding to the current

input range ending point,

range is 0.0 to 400.0 Hz

The starting point (offset) for the

current input range,

range is 0. to 100.%

The ending point (offset) for the

current input range,

range is 0. to 100.%

Two options; select codes:

00Use offset (A101 value)

01Use 0Hz

U

00

0.00 Hz

0.0 Hz

20. %

100. %

00



55

Func.

Code

a131

a132

A141

A142

A143

A145

A146

a150

“A” Function Defaults

Name Description

Acceleration curve constant Range is 01 to 10.

Deceleration curve constant Range is 01 to 10.

A input select for calculate function

B input select for calculate function

Calculation symbol Calculates a value based on the

ADD frequency An offset value that is applied to

ADD direction select Two options:

Curvature of EL-S-curve at the start of acceleration

Seven options:

00Operator

01VR

02Terminal [O] input

03Terminal [OI] input

04RS485

05Option

07Pulse train input

Seven options:

00Operator

01VR

02Terminal [O] input

03Terminal [OI] input

04RS485

05Option

07Pulse train input

A input source (A141 selects) and

B input source (A142 selects).

Three options:

00ADD (A input + B input)

01SUB (A input - B input)

02MUL (A input * B input)

the output frequency when the

[ADD] terminal is ON.

Range is 0.0 to 400.0 Hz

00Plus (adds A145 value to the

output frequency setting)

01Minus (subtracts A145 value

from the output frequency setting)

Range is 0 to 50%

Run

Mode

Edit

U

9

U

Lnitial data Units

02

03

00

0.00 Hz

00

10. %



a151

a152

a153

a154

a155

Curvature of EL-S-curve at the end of acceleration

Curvature of EL-S-curve at the start of deceleration

Curvature of EL-S-curve at the end of deceleration

Deceleration hold frequency Sets the frequency to hold

Deceleration hold time Sets the duration of deceleration

Range is 0 to 50%

deceleration, range is 0.0 to

400.0Hz

hold, range is 0.0 to 60.0

seconds

56

U

10. %

0.0 Hz

0.0 sec.

Func.

Code

a156

a157

A161

A162

A163

A164

A165

“A” Function Defaults

Name Description

PID sleep function action threshold

PID sleep function action delay time

[VR] input active range start frequency

[VR] input active range end frequency

[VR] input active range start % The starting point (offset) for the

[VR] input active range end % The ending point (offset) for the

[VR] input start frequency select

Sets the threshold for the action,

set range 0.0~400.0 Hz

Sets the delay time for the

action, set range 0.0~25.5 sec

The output frequency

corresponding to the analog

input range starting point,

range is 0.0 to 400.0 Hz

The output frequency

corresponding to the current

input range ending point,

range is 0.0 to 400.0 Hz

current input range,

range is 0. to 100.%

current input range,

range is 0. to 100.%

Two options; select codes:

00Use offset (A161 value)

01Use 0Hz

Run

Mode

Edit

U

Lnitial data Units

0.00 Hz

0.0 sec

0.00 Hz

0. %

100. %

01



57

Fine Tuning Functions

Func.

Code

B001

B002

B003

B004

B005

b007

b008

b010

b011

Restart mode on power failure / under-voltage trip

Allowable under-voltage power failure time

Retry wait time before motor restart

Instantaneous power failure / under-voltage trip alarm enable

Number of restarts on power failure / under-voltage trip events

Restart frequency threshold Restart the motor from 0Hz if the

Restart mode on over voltage / over current trip

Number of retry on over voltage / over current trip Retry wait time on over voltage / over current trip

Name Description

“b” Function Defaults

Select inverter restart method,

Five option codes:

00Alarm output after trip, no

automatic restart

01Restart at 0Hz

02Resume operation after

frequency matching

03Resume previous freq. after

freq. matching, then decelerate to stop and display trip info

Run

Mode

Lnitial data Units

Edit

U

00

04Resume operation after active

freq. matching The amount of time a power input under-voltage can occur without tripping the power failure alarm. Range is 0.3 to 25 sec. If under-voltage exists longer than this time, the inverter trips, even if the restart mode is selected. Time delay after under-voltage condition goes away, before the inverter runs motor again. Range is 0.3 to 100 seconds.

Three option codes:

00Disable 01Enable 02Disable during stop and

decelerates to a stop

Two option codes:

00Restart 16 times 01Always restart

frequency becomes less than this set value during the motor is coasting, range is 0 to 400Hz Select inverter restart method, Five option codes:

00Alarm output after trip, no

automatic restart

01Restart at 0Hz 02Resume operation after

frequency matching 03Resume previous freq. after

active freq. matching, then

decelerate to stop and display

trip info 04Resume operation after active

freq. matching Range is 1 to 3 times

Range is 0.3 to 100 sec.

U

U U

1.0 sec.

00

0.00 Hz

00

3

1.0 sec



times

58

Func.

Code

B012

B212

B013

B213

b015

b016

b017

b018

b019

b020

B021

B221

B022

B222

B023

B223

b024

“b” Function Defaults

Name Description

Level of electronic thermal

Level of electronic thermal,

nd

motor

2

Electronic thermal characteristic Electronic thermal characteristic, 2

Free setting electronic thermal ~freq.1 Free setting electronic thermal ~current1 Free setting electronic thermal ~freq.2 Free setting electronic thermal ~current2 Free setting electronic thermal ~freq.3 Free setting electronic thermal ~current3 Overload restriction operation mode Overload restriction operation mode, 2

Overload restriction level

Overload restriction level, 2

Deceleration rate at overload restriction Deceleration rate at overload restriction, 2 Overload restriction operation mode 2

nd

motor

nd

motor

nd

motor

nd

motor

Set a level between 20% and 100% for the rated inverter current.

Select from three curves, option codes:

00Reduced torque 01Constant torque 02Free setting

Range is 0 to 400Hz

Range is 0 to inverter rated current Amps Range is 0 to 400Hz

Range is 0 to inverter rated current Amps Select the operation mode during overload conditions, four options, option codes:

00Disabled 01Enabled for acceleration and

constant speed

02Enabled for constant speed

only 03Enabled for acceleration and

constant speed, increase speed

at regen. Sets the level of overload restriction, between 20% and 200% of the rated current of the inverter, setting resolution is 1% of rated current

Sets the deceleration rate when inverter detects overload, range is

0.1 to 3000.0, resolution 0.1

Select the operation mode during overload conditions, four options, option codes:

00Disabled 01Enabled for acceleration and

constant speed

02Enabled for constant speed

only 03Enabled for acceleration and

constant speed, increase speed

at regen.

Run

Mode

Lnitial data Units

Edit

U

current for

U

U U

U U U U U U U U

U

U U U

Rated

each

inverter

model *1

01

0.0 Hz

0.00

0.0 Hz

0.00

0.0 Hz

0.00

01

Rated

current

x 1.5

Rated

current

x 1.5

1.0 sec.

01

A



Amps



Amps



59

Func.

Code

b025

b026

b027

B028

B029

B030

B031

B033

b034

B035

b036

“b” Function Defaults

Name Description

Overload restriction level 2 Sets the level of overload restriction,

between 20% and 200% of the rated current of the inverter, setting resolution is 1% of rated current

Deceleration rate 2 at overload restriction

OC suppression selection * Two option codes:

Current level of active freq. matching

Deceleration rate of active freq. matching

Start freq. of active freq. matching

Software lock mode selection Prevents parameter changes, in five

Motor cable length parameter Set range is 5 to 20.

Run/power ON warning time Range is,

Rotation direction restriction Three option codes:

Reduced voltage start selection

Sets the deceleration rate when inverter detects overload, range is

0.1 to 3000.0, resolution 0.1

00Disabled 01Enabled

Sets the current level of active freq. matching restart, range is

0.1*inverter rated current to

2.0*inverter rated current, resolution

0.1 Sets the deceleration rate when active freq. matching restart, range is 0.1 to 3000.0, resolution 0.1 Three option codes:

00freq at previous shutoff 01start from max. Hz 02start from set frequency

options, option codes: 00all parameters except B031 are

locked when [SFT] terminal is ON

01all parameters except B031 and

output frequency F001 are locked when [SFT] terminal is ON

02all parameters except B031 are

locked

03all parameters except B031 and

output frequency F001 are locked

10High level access including

B031

See appendix C for the accessible parameters in this mode.

0.:Warning disabled

1. to 9999.:

10~99,990 hrs (unit: 10)

1000 to 6553:

100,000~655,350 hrs (unit: 100)

00No restriction 01Reverse rotation is restricted 02Forward rotation is restricted Set range, 0 (disabling the function), 1 (approx. 6ms) to 255 (approx.

1.5s)

Run

Mode

Lnitial data Units

Edit

U

U U

U

Rated

current

x 1.5

1.0 sec.

01

Rated

current

0.5 sec.

00

01

10.

0.

00

2



A



Hrs.



60

Func.

Code

b037

b038

B039

B040

B041

b042

B043

B044

b045

b046

b049

B050

B051

B052

B053

B054

“b” Function Defaults

Name Description

Function code display restriction

Initial display selection

Automatic user parameter registration

Torque limit selection Four option codes:

Torque limit 1 (fwd/power) Torque limit level in forward

Torque limit 3 (rev/power) Torque limit level in reverse

Torque limit 4 (fwd/regen.) Torque limit level in forward regen.

Torque LAD STOP selection Two option codes:

Reverse run protection Two option codes:

Dual Rating Selection

Controlled deceleration on power loss

DC bus voltage trigger level of ctrl. decel.

Over-voltage threshold of ctrl. decel.

Deceleration time of ctrl. decel. Range is 0.01 to 3600.0

Initial freq. drop of ctrl. decel. Setting of initial freq. drop.

Seven option codes:

00Full display 01Function-specific display 02User setting (and b037) 03Data comparison display 04Basic display 05Monitor display only 000Func. code that SET key

pressed last displayed.(*)

001~030d001~d030 displayed 201F001 displayed 202B display of LCD operator

Two option codes:

00Disable 01Enable

00Quadrant-specific setting mode 01Terminal-switching mode 02Analog voltage input mode(O)

powering quadrant, range is 0 to 200%/no(disabled)

quadrant, range is 0 to 200%/no(disabled)

00Disable 01Enable

00No protection 01Reverse rotation is protected 00 (CT mode) / 01 (VT mode)

Four option codes:

00Trips 01Decelerates to a stop 02Decelerates to a stop with DC

bus voltage controlled

03Decelerates to a stop with DC

bus voltage controlled, then

restart Setting of DC bus voltage to start controlled decel. operation. Range is

0.0 to 1000.0 Setting the OV-LAD stop level of controlled decel. operation. Range is

0.0 to 1000.0

Range is 0.0 to 10.0 Hz

Run

Mode

Lnitial data Units

Edit

U

U U

U

U U

04

001

00

200 %

00

01

00

220.0/

440.0

360.0/

720.0

1.0 sec

0.0 Hz



V

61

Func.

Code

B060

B061

B062

B063

B064

b065

b070

b071

b075

B078

b079

B082

B083

B084

B085

B086

“b” Function Defaults

Name Description

Maximum-limit level of window comparator (O)

Minimum-limit level of window comparator (O)

Hysteresis width of window comparator (O)

Maximum-limit level of window comparator (OI)

Minimum-limit level of window comparator (OI)

Hysteresis width of window comparator (OI)

Operation level at O disconnection Operation level at OI disconnection Ambient temperature setting Set range is,

Watt-hour clearance Two option codes:

Watt-hour display gain Set range is,

Start frequency Sets the starting frequency for the

Carrier frequency Sets the PWM carrier (internal

Initialization mode (parameters or trip history)

Country for initialization Select default parameter values for

Frequency scaling conversion factor

Set range, {Min.-limit level (b061) + hysteresis width (b062)x2} to 100 %

(Minimum of 0%) Set range, 0 to {Max.-limit level (b060) - hysteresis width (b062)x2} % (Maximum of 0%) Set range, 0 to {Max.-limit level (b060) - Min.-limit level (b061)}/2 % (Maximum of 10%)

Set range, {Min.-limit level (b064 + hysteresis width (b065)x2} to 100 %

(Minimum of 0%) Set range, 0 to {Max.-limit level (b063) - hysteresis width (b065)x2} % (Maximum of 0%) Set range, 0 to {Max.-limit level (b063) - Min.-limit level (b064)}/2 % (Maximum of 10%) Set range, 0 to 100%, or “no” (ignore) Set range, 0 to 100%, or “no” (ignore)

-10~50 C

00OFF 01ON (press STR then clear)

1.~1000.

inverter output, range is 0.10 to 9.99 Hz

switching frequency), range is 2.0 to

15.0 kHz Select initialized data, five option codes:

00Initialization disabled 01Clears Trip history 02Initializes all Parameters 03Clears Trip history and

initializes all parameters 04Clears Trip history and

initializes all parameters and

EzSQ program

country on initialization, two option codes:

00area A 01area B Specify a constant to scale the displayed frequency for D007 monitor, range is 0.01 to 99.99

Run

Mode

Lnitial data Units

Edit

U

9

U U

9 9

9

U

100. %

0. %

100. %

0. %

no -

40

00 -

1.

0.50 Hz

2.0 kHz

00

1.00

C



62

Func.

Code

B087

B088

b089

b090

B091

B092

B093

b094

b095

“b” Function Defaults

Name Description

STOP key enable Select whether the STOP key on the

keypad is enabled, three option codes:

00Enabled 01Disabled always 02 Disabled for stop

Restart mode after FRS Selects how the inverter resumes

operation when free-run stop (FRS) is cancelled, three options:

00Restart from 0Hz 01Restart from frequency

detected from real speed of

motor (freq. matching) 02Restart from frequency

detected from real speed of

motor (active freq. matching)

Automatic carrier frequency reduction

Dynamic braking usage ratio Selects the rate of use (in %) of the

Stop mode selection Select how the inverter stops the

Cooling fan control Selects when the fan is ON during

Clear elapsed time of cooling fan

Initialization target data Select initialized parameters, four

Dynamic braking control (BRD) selection

Three option codes:

00Disabled 01Enabled, depending on the

output current 02Enabled, depending on the

heat-sink temperature

regenerative braking resistor per 100 sec. intervals, range is 0.0 to 100%. 0%: Function disabled >0%: Enabled, per value

motor, two option codes:

00DEC (decelerate to stop) 01FRS (free-run to stop)

inverter operation, four options:

00Fan is always ON 01Fan is ON during run, OFF

during stop (5 minute delay

from ON to OFF) 02Fan is temperature controlled Two option codes:

00Count 01Clear

option codes:

00All parameters 01All parameters except in/output

terminals and communication.

02Only registered parameters in

Uxxx. 03All parameters except

registered parameters in Uxxx

and b037. Three option codes:

00Disable 01Enable during run only 02Enable always

63

Run

Mode

Lnitial data Units

Edit

U

00

01 -

0.0 %

00

01 -

00 -

01 -



Func.

Code

b096

b097

B100

b101

b102

b103

b104

b105

b106

b107

b108

b109

“b” Function Defaults

Name Description

BRD activation level Range is:

330 to 380V (200V class) 660 to 760V (400V class)

BRD resistor value Min.Resistance to 600.0

Free V/F setting, freq.1 Set range, 0 ~ value of b102

Free V/F setting, voltage.1 Set range, 0 ~ 800V

Free V/F setting, freq.2 Set range, value of b100 ~b104

Free V/F setting, voltage.2 Set range, 0 ~ 800V

Free V/F setting, freq.3 Set range, value of b102 ~b106

Free V/F setting, voltage.3 Set range, 0 ~ 800V

Free V/F setting, freq.4 Set range, value of b104 ~b108

Free V/F setting, voltage.4 Set range, 0 ~ 800V

Free V/F setting, freq.5 Set range, value of b108 ~b110

Free V/F setting, voltage.5 Set range, 0 ~ 800V

Run

Mode

Lnitial data Units

Edit

U

Min.

U

Resistanc e

U U U U U U U U U U

360/

720

0. Hz

0.0 V

0. Hz

0.0 V

0. Hz

0.0 V

0. Hz

0.0 V

0. Hz

0.0 V

V

Oh m

b110

b111

b112

b113

B120

b121

b122

b123

b124

b125

b126

b127

B130

B131

b132

Free V/F setting, freq.6 Set range, value of b108 ~b112

Free V/F setting, voltage.6 Set range, 0 ~ 800V

Free V/F setting, freq.7 Set range, b110 ~ 400

Free V/F setting, voltage.7 Set range, 0 ~ 800V

Brake control enable Two option codes:

00Disable 01Enable

Brake Wait Time for Release Set range: 0.00 to 5.00 sec

Brake Wait Time for Acceleration Brake Wait Time for Stopping Set range: 0.00 to 5.00 sec

Brake Wait Time for Confirmation Brake release freq. Set range: 0 to 400Hz

Brake release current Set range: 0~200% of inverter rated

Braking freq. setting Set range: 0 to 400Hz

Deceleration overvoltage suppression enable

Decel. overvolt. suppress level DC bus voltage of suppression.

Decel. overvolt. suppress const.

Set range: 0.00 to 5.00 sec

current

00Disabled 01Enabled 02Enabled with accel.

Range is: 200V class330 to 395 400V class660 to 790 Accel. rate when b130=02. Set range: 0.10 ~ 30.00 sec.

64

U U U U U

U U

U

0. Hz

0.0 V

0. Hz

0.0 V

00 -

0.00 Sec

(rated

current)

0.00 Hz

00

380

/760

1.00 sec

A



V

Func.

Code

B133

B134

b145

b150

b160

b161

b163

b164

b165

b166

b171

b180

b190

b191

b192

b193

“b” Function Defaults

Name Description

Decel. overvolt. suppress proportional gain Decel. overvolt. suppress integral time GS input mode Two option codes:

Display ex.operator connected When an external operator is

1st parameter of Dual Monitor Set any two "d" parameters in b160

2nd parameter of Dual Monitor

Frequency set in monitoring Two option codes:

Automatic return to the initial display

Ex. operator com. loss action Five option codes:

Data Read/Write select

Inverter mode selection Three option codes:

Initialization trigger (*)

Password Settings A 0000(Invalid Password)

Password authentication A 0000-FFFF

Password Settings B 0000(Invalid Password)

Password authentication B 0000-FFFF

Proportional gain when b130=01. Range is: 0.00 to 5.00 Integration time when b130=01. Range is: 0.00 to 150.0

00No trip (Hardware shutoff only) 01Trip

connected via RS-422 port, the built-in display is locked and shows only one "d" parameter configured in: d001 ~ d030

and b161, then they can be monitored in d050. The two parameters are switched by up/down keys.

Set range: d001 ~ d030

00Freq. set disabled 01Freq. set enabled

10 min. after the last key operation, display returns to the initial parameter set by b038. Two option codes:

00Disable 01Enable

00Trip 01Trip after deceleration to a stop 02Ignore 03Coasting (FRS) 04Decelerates to a stop 00 Read/Write OK 01 Protected

00No function 01Std. IM (Induction Motor) 03PM(Permanent Magnet Motor)

This is to perform initialization by parameter input with b084, b085 and

b094. Two option codes: 00Initialization disable 01Perform initialization

0001-FFFF(Password)

Run

Mode

Lnitial data Units

Edit

9 9

U

9

U U

U

U U

0.20

1.0 sec

00 -

001

002

00 -

02 -

00 -

0000 -



65

Intelligent Terminal Functions

“C” Function Defaults Func. Code

C001

C002

C003

C004

C005

C006

C007

C011 C012 C013 C014 C015 C016 C017 C021

C022

C026

C027

Input [1] function Select input terminal [1] function,

Input [2] function Select input terminal [2] function,

Input [3] function

[GS1 assignable]

Input [4] function

[GS2 assignable]

Input [5] function

[PTC assignable]

Input [6] function Select input terminal [6] function,

Input [7] function Select input terminal [7] function,

Input [1] active state

Input [2] active state

Input [3] active state

Input [4] active state

Input [5] active state

Input [6] active state

Input [7] active state

Output [11] function

[EDM assignable]

Output [12] function

Alarm relay function 48 programmable functions

[EO] terminal selection (Pulse/PWM output)

Name Description

68 options (see next section)

Select input terminal [3] function, 68 options (see next section)

Select input terminal [4] function, 68 options (see next section)

Select input terminal [5] function, 68 options (see next section)

68 options (see next section)

68 options (see next section) Select logic conversion, two option codes:

00normally open [NO] 01normally closed [NC]

48 programmable functions available for logic (discrete) outputs (see next section)

available for logic (discrete) outputs (see next section) 13 programmable functions:

00Output frequency (PWM) 01Output current (PWM) 02Output torque (PWM) 03Output frequency (Pulse train) 04Output voltage (PWM) 05Input power (PWM) 06Electronic thermal load ratio

(PWM)

07LAD frequency (PWM) 08Output current (Pulse train) 10Heat sink temperature (PWM) 12General output (PWM) 15Pulse train input monitor 16Option(PWM)

Run

Mode

Edit

U U

U U U U

U U

U U U U U U U

U U

U

Lnitial data Units

00

[FW]

01

[RV]

02

[CF1]

03

[CF2]

09

[2CH]

18

[RS]

13

[USP]

00

01

[FA1]

00

[RUN]

05

[AL]

07



      



66

Func. Code

C028

C030

C031 C032 C036 C038

C039

C040

C041

C241

C042

C043

C044

C045

C046

“C” Function Defaults

Name Description

[AM] terminal selection (Analog voltage output

0...10V)

Digital current monitor reference value

Output [11] active state

Output [12] active state

Alarm relay active state

Output mode of low current detection

Low current detection level Set the level of low load detection,

Output mode of overload warning

Overload warning level Sets the overload warning signal

Overload warning level, 2nd motor

Frequency arrival setting for acceleration

Frequency arrival setting for deceleration

PID deviation level Sets the allowable PID loop error

Frequency arrival setting 2 for acceleration Frequency arrival setting 2 for deceleration

11 programmable functions:

00Output frequency 01Output current 02Output torque 04Output voltage 05Input power 06Electronic thermal load ratio 07LAD frequency 10Heat sink temperature 11Output torque (with code) 13General output 16Option

Current with digital current monitor output at 1,440Hz Range is 20%~200% of rated current Select logic conversion, two option codes:

00normally open [NO] 01normally closed [NC]

Two option codes: 00During acceleration,

deceleration and constant speed 01During constant speed only

range is 0.0 to 2.0*inverter rated current Two option codes:

00During accel., decel. and constant speed

01During constant speed only

level between 0% and 200% (from 0 to two time the rated current of the inverter) Sets the overload warning signal level between 0% and 200% (from 0 to two time the rated current of the inverter) Sets the frequency arrival setting threshold for the output frequency during acceleration, range is 0.0 to 400.0 Hz Sets the frequency arrival setting threshold for the output frequency during deceleration, range is 0.0 to 400.0 Hz

magnitude (absolute value), SP-PV, range is 0.0 to 100% Set range is 0.0 to 400.0 Hz

Set range is 0.0 to 400.0 Hz

Run

Mode

Edit

U

9

U U U U

U

U U

Lnitial data Units

07

[LAD]

Rated current

00

00 -

01

INV rated

current

01

Rated current

x 1.15

Rated current

x 1.15

0.0 Hz

3.0 %

0.00 Hz



A



 

A



A

67

Func. Code

C047

C052

C053

C054

C055

C056

C057

C058

C059

C061

C063 C064 C071

C072

C074

C075

“C” Function Defaults

Name Description

Pulse train input/output scale conversion

PID FBV output high limit

PID FBV output low limit

Over-torque/under-torque selection

Over/under-torque level (Forward powering mode) Over/under-torque level (Reverse regen. mode) Over/under-torque level (Reverse powering mode) Over/under-torque level (Forward regen. mode) Signal output mode of Over/under-torque

Electronic thermal warning level Zero speed detection level Set range is 0.0 to 100.0Hz

Heat sink overheat warning

Communication speed Eight option codes:

Modbus address Set the address of the inverter on

Communication parity Three option codes:

Communication stop bit Two option codes:

If EO terminal is configured as pulse train input (C027=15), scale conversion is set in C047. Pulse-out = Pulse-in  (C047) Set range is 0.01 to 99.99 When the PV exceeds this value, the PID loop turns OFF the PID second stage output, range is 0.0 to 100% When the PV goes below this value, the PID loop turns ON the PID second stage output, range is

0.0 to 100% Two option codes:

00Over-torque 01Under-torque

Set range is 0 to 200%

Two option codes: 00During accel., decel. and

constant speed 01During constant speed only

Set range is 0 to 100% Setting 0 means disabled.

Set range is 0 to 110 C

032,400 bps 044,800 bps 059,600 bps 0619,200 bps 0738,400 bps 0857,600 bps 0976,800 bps 10115,200 bps

the network. Range is 1 to 247

00No parity 01Even parity 02Odd parity

11 bit 22 bit

Run

Mode

Edit

9

U

U U U U U

U U

U

Lnitial data Units

1.00

100.0 %

0.0 %

00 -

100. %

01 -

90 %

0.00 Hz

100.

05 baud

1.

00

1 bit

C



68

Func. Code

C076

C077

C078

C081

C082

C085

C091

C096

C098 C099 C100

C101

“C” Function Defaults

Name Description

Communication error select

Communication error time-out

Communication wait time Time the inverter waits after

O input span calibration Scale factor between the external

OI input span calibration Scale factor between the external

Thermistor input (PTC) span calibration Debug mode enable * Displays debug parameters.

Communication selection

EzCOM start adr. of master 01-08

EzCOM end adr. of master 01-08

EzCOM starting trigger

Up/Down memory mode selection

Selects inverter response to communications error. Five options:

00Trip 01Decelerate to a stop and trip 02Disable 03Free run stop (coasting) 04Decelerates to a stop

Sets the communications watchdog timer period. Range is 0.00 to 99.99 sec

0.0 = disabled

receiving a message before it transmits. Range is 0. to 1000. ms

frequency command on terminals L–O (voltage input) and the frequency output, range is 0.0 to 200%

frequency command on terminals L–OI (voltage input) and the frequency output, range is 0.0 to 200% Scale factor of PTC input. Range is 0.0 to 200%

Two option codes:

00Disable 01Enable <Do not set>

(for factory use)

00Modbus-RTU 01 EzCOM 02 EzCOM<administrator>

00 Input terminal 01 Always

Controls speed setpoint for the inverter after power cycle. Two option codes:

00Clear last frequency (return to default frequency F001)

01Keep last frequency adjusted

by UP/DWN

Run

Mode

Edit

U

9

9 9

U

U U U

U

Lnitial data Units

02

0.00 sec.

0. msec.

100.0 %

00

01

00



  



69

Func. Code

C102

C103

C104

C105 C106 C109 C111

C130 C131 C132 C133 C140 C141 C142 C143

C144

C145 C146

“C” Function Defaults

Name Description

Reset selection Determines response to Reset

input [RS]. Four option codes:

00Cancel trip state at input signal

ON transition, stops inverter if in Run Mode

01Cancel trip state at signal OFF

transition, stops inverter if in Run Mode

02Cancel trip state at input ON

transition, no effect if in Run Mode

03Clear the memories only

related to trip status

Restart mode after reset Determines the restart mode after

reset is given, three option codes:

00Start with 0 Hz 01Start with freq. matching 02Start with active freq. matching

UP/DWN clear mode Freq. set value when UDC signal is

given to the input terminal, two option codes:

000 Hz 01Original setting (in the

EEPROM memory at power on)

EO gain adjustment Set range is 50 to 200%

AM gain adjustment Set range is 50 to 200%

AM bias adjustment Set range is 0 to 100%

Overload warning level 2 Sets the overload warning signal

level between 0% and 200% (from 0 to two time the rated current of the inverter)

Output [11] on delay

Output [11] off delay

Output [12] on delay

Output [12] off delay

Relay output on delay

Relay output off delay

Logic output 1 operand A

Logic output 1 operand B

Logic output 1 operator Applies a logic function to calculate

Logic output 2 operand A

Logic output 2 operand B

Set range is 0.0 to 100.0 sec.

All the programmable functions available for logic (discrete) outputs except LOG1 to LOG3, OPO, no

[LOG] output state, Three options:

00[LOG] = A AND B 01[LOG] = A OR B 02[LOG] = A XOR B

All the programmable functions available for logic (discrete) outputs except LOG1 to LOG3, OPO, no

Run

Mode

Edit

U

9 9 9 9

U U U U U U U U

U

U U

Lnitial data Units

00

00 -

100. %

0. %

Rated current

x 1.15

0.0 Sec.

00 00

00



A

 



 

70

Func. Code

C147

C148 C149

C150

C160 C161 C162 C163 C164 C165 C166 C169

“C” Function Defaults

Name Description

Logic output 2 operator Applies a logic function to calculate

[LOG] output state, Three options:

00[LOG] = A AND B 01[LOG] = A OR B 02[LOG] = A XOR B

Logic output 3 operand A

Logic output 3 operand B

Logic output 3 operator Applies a logic function to calculate

Input [1] response time

Input [2] response time

Input [3] response time

Input [4] response time

Input [5] response time

Input [6] response time

Input [7] response time

Multistage speed/position determination time

All the programmable functions available for logic (discrete) outputs except LOG1 to LOG3, OPO, no

[LOG] output state, Three options:

00[LOG] = A AND B 01[LOG] = A OR B 02[LOG] = A XOR B

Sets response time of each input terminal, set range: 0 (x 2 [ms]) to 200 (x 2 [ms]) (0 to 400 [ms])

Set range is 0. to 200. (x 10ms)

Run

Mode

Edit

U

U U

U

U U U U U U U U

Lnitial data Units

00

00 01

00

1.

0. ms



 



      

Input Function Summary Table – This table shows all thirty-one intelligent input functions

at a glance. Detailed description of these functions, related parameters and settings, and example wiring diagrams are in “Using Intelligent Input Terminals” on page 4-8.

Input Function Summary Table

Option

Code

Terminal

Symbol

FW FORWARD Run/Stop

00

RV Reverse Run/Stop

01

CF1 *1

02

CF2

03

CF3

04

CF4

05

JG Jogging

06

DB External DC braking

07

SET

08

Function Name Description

Multi-speed Select, Bit 0 (LSB)

Multi-speed Select, Bit 1 Multi-speed Select, Bit 2 Multi-speed Select, Bit 3 (MSB)

Set (select) 2nd Motor Data

ON Inverter is in Run Mode, motor runs forward OFF Inverter is in Stop Mode, motor stops ON Inverter is in Run Mode, motor runs reverse OFF Inverter is in Stop Mode, motor stops ON Binary encoded speed select, Bit 0, logical 1 OFF Binary encoded speed select, Bit 0, logical 0 ON Binary encoded speed select, Bit 1, logical 1 OFF Binary encoded speed select, Bit 1, logical 0 ON Binary encoded speed select, Bit 2, logical 1 OFF Binary encoded speed select, Bit 2, logical 0 ON Binary encoded speed select, Bit 3, logical 1 OFF Binary encoded speed select, Bit 3, logical 0

ON

OFF Inverter is in Stop Mode ON DC braking will be applied during deceleration OFF DC braking will not be applied

ON

OFF

Inverter is in Run Mode, output to motor runs at jog parameter frequency

The inverter uses 2nd motor parameters for generating frequency output to motor The inverter uses 1st (main) motor parameters for generating frequency output to motor

71

2CH

09

FRS Free-run Stop

11

EXT External Trip

12

USP

13

CS

14

SFT Software Lock

15

AT

16

RS Reset Inverter

18

PTC

19

2-stage Acceleration and Deceleration

Unattended Start Protection

Commercial power source switchover

Analog Input Voltage/Current Select

PTC thermistor Thermal Protection (C005 only)

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON Motor can be driven by commercial power OFF Motor is driven via the inverter

ON

OFF The parameters may be edited and stored ON OFF

ON

OFF Normal power-ON operation

ANLG

OPEN

Frequency output uses 2nd-stage acceleration and deceleration values Frequency output uses standard acceleration and deceleration values Causes output to turn OFF, allowing motor to free run (coast) to stop Output operates normally, so controlled deceleration stop motor When assigned input transitions OFF to ON,

inverter latches trip event and displays No trip event for ON to OFF, any recorded trip events remain in history until reset On powerup, the inverter will not resume a Run command (mostly used in the US) On powerup, the inverter will resume a Run command that was active before power loss

The keypad and remote programming devices are prevented from changing parameters

Refer to “Analog Input Settings” on page 3-13.

The trip condition is reset, the motor output is turned OFF, and powerup reset is asserted

When a thermistor is connected to terminal [5] and [L], the inverter checks for over-temperature and will cause trip event and turn OFF output to motor A disconnect of the thermistor causes a trip event, and the inverter turns OFF the motor

E 12

Option

Code

20

21

22

23

24

27

Terminal

Symbol

STA Start

STP Stop

F/R FWD, REV

PID PID Disable

PIDC PID Reset

UP Remote Control UP

Function Name Description

(3-wire interface)

Function (motorized speed pot.)

Input Function Summary Table

ON Starts the motor rotation OFF No change to present motor status ON Stops the motor rotation OFF No change to present motor status ON Selects the direction of motor rotation: ON = FWD.

While the motor is rotating, a change of F/R will start a deceleration, followed by a change in direction

OFF Selects the direction of motor rotation: OFF = REV.

While the motor is rotating, a change of F/R will start a deceleration, followed by a change in direction

ON Temporarily disables PID loop control. Inverter

output turns OFF as long as PID Enable is active (A071=01)

OFF Has no effect on PID loop operation, which operates

normally if PID Enable is active (A071=01)

ON Resets the PID loop controller. The main

consequence is that the integrator sum is forced to

zero OFF No effect on PID controller ON Accelerates (increases output frequency) motor from

current frequency OFF Output to motor operates normally

72

Option

Code

28

29

31

32

33

34

35

36

37

38

39

40

41

42

Option

Code

44

46

47

50

51

Input Function Summary Table

Terminal

Symbol

DWN Remote Control Down

UDC Remote Control Data

OPE Operator Control

SF1 Multi-speed Select,

SF2 Multi-speed Select,

SF3 Multi-speed Select,

SF4 Multi-speed Select,

SF5 Multi-speed Select,

SF6 Multi-speed Select,

SF7 Multi-speed Select,

OLR Overload Restriction

TL Torque Limit Selection

TRQ1 Torque limit switch 1

TRQ2 Torque limit switch 2

Terminal

Symbol

BOK Brake confirmation

LAC LAD cancellation

PCLR Pulse counter clear

ADD ADD frequency enable

F-TM Force Terminal Mode

Function Name Description

Function (motorized speed pot.)

Clearing

Bit operation Bit 1

Bit operation Bit 2

Bit operation Bit 3

Bit operation Bit 4

Bit operation Bit 5

Bit operation Bit 6

Bit operation Bit 7

Source Changeover

Input Function Summary Table

Function Name Description

ON Decelerates (decreases output frequency) motor

from current frequency OFF Output to motor operates normally ON Clears the UP/DWN frequency memory by forcing it

to equal the set frequency parameter F001. Setting

C101 must be set=00 to enable this function to work OFF UP/DWN frequency memory is not changed ON Forces the source of the output frequency setting

A001 and the source of the Run command A002 to

be from the digital operator OFF

Source of output frequency set by A001 and source

of Run command set by A002 is used ON Bit encoded speed select, Bit 1, logical 1 OFF Bit encoded speed select, Bit 1, logical 0 ON Bit encoded speed select, Bit 2, logical 1 OFF Bit encoded speed select, Bit 2, logical 0 ON Bit encoded speed select, Bit 3, logical 1 OFF Bit encoded speed select, Bit 3, logical 0 ON Bit encoded speed select, Bit 4, logical 1 OFF Bit encoded speed select, Bit 4, logical 0 ON Bit encoded speed select, Bit 5, logical 1 OFF Bit encoded speed select, Bit 5, logical 0 ON Bit encoded speed select, Bit 6, logical 1 OFF Bit encoded speed select, Bit 6, logical 0 ON Bit encoded speed select, Bit 7, logical 1 OFF Bit encoded speed select, Bit 7, logical 0 ON Perform overload restriction OFF Normal operation ON

Setting of b040 is enabled OFF Max. torque is limited with 200%

ON

Torque limit related parameters of Powering/regen,

and FW/RV modes are selected by the combinations

OFF

of these inputs. ON

OFF

ON

Brake wait time (b124) is valid OFF

Brake wait time (b124) is not valid ON Set ramp times are ignored. Inverter output

immediately follows the freq. command. OFF Accel. and/or decel. is according to the

set ramp time ON Clear the position deviation data OFF Maintain the position deviation data ON

Adds the A145 (add frequency) value

to the output frequency OFF

Does not add the A145 value to the

output frequency ON Force inverter to use input terminals for output

frequency and Run command sources OFF

Source of output frequency set by A001 and source

of Run command set by A002 is used

73

Option

Code

52

53

56

57

58

59

60

61

62

65

66

67

68

69

70

73

Option

Code

77

78

81

82

83

84

85

86

255

Terminal

Symbol

ATR Enable torque

KHC Clear watt-hour data

MI1 General purpose input

MI2 General purpose input

MI3 General purpose input

MI4 General purpose input

MI5 General purpose input

MI6 General purpose input

MI7 General purpose input

AHD Analog command hold

CP1 Multistage-position

CP2 Multistage-position

CP3 Multistage-position

ORL Limit signal of homing

ORG Trigger signal of

SPD Speed/position

Terminal

Symbol

GS1 * GS1 input

GS2 * GS2 input

485 Start EzCOM

PRG Executing EzSQ

HLD Retain output

ROK Permission of Run

EB Rotation direction

DISP Display limitation

no No function

Function Name Description

command input

(1)

(2)

(3)

(4)

(5)

(6)

(7)

switch (1)

switch (2)

switch (3)

homing

changeover

Function Name Description

program

frequency

command

detection (C007 only)

Input Function Summary Table

ON Torque control command input is enabled OFF Torque control command input is disabled

ON Clear watt-hour data OFF No action ON General purpose input (1) is made ON under EzSQ OFF General purpose input (1) is made OFF under EzSQ ON General purpose input (2) is made ON under EzSQ OFF General purpose input (2) is made OFF under EzSQ ON General purpose input (3) is made ON under EzSQ OFF General purpose input (3) is made OFF under EzSQ ON General purpose input (4) is made ON under EzSQ OFF General purpose input (4) is made OFF under EzSQ ON General purpose input (5) is made ON under EzSQ OFF General purpose input (5) is made OFF under EzSQ ON General purpose input (6) is made ON under EzSQ OFF General purpose input (6) is made OFF under EzSQ ON General purpose input (7) is made ON under EzSQ OFF General purpose input (7) is made OFF under EzSQ ON Analog command is held OFF Analog command is not held

Multistage position commands are set according to

ON

the combination of these switches.

OFF ON OFF ON OFF ON Limit signal of homing is ON OFF Limit signal of homing is OFF ON Starts homing operation OFF No action ON Speed control mode OFF Position control mode

Input Function Summary Table

ON

EN60204-1 related signals:

Signal input of “Safe torque off” function.

OFF ON OFF ON Starts EzCOM OFF No execution ON Executing EzSQ program OFF No execution ON Retain the current output frequency OFF No retention ON Run command permitted OFF Run command is not permitted ON Forward rotation OFF Reverse rotation ON

Only a parameter configured in b038 is shown OFF All the monitors can be shown ON (input ignored) OFF (input ignored)

74

Option

Code

Output Function Summary Table – This table shows all functions for the logical outputs

(terminals [11], [12] and [AL]) at a glance. Detailed descriptions of these functions, related parameters and settings, and example wiring diagrams are in “Using Intelligent Output Terminals” in chapter 4.

Output Function Summary Table

00

01

02

03

04

05

06

07

09

10

11

12

13

19

20

21

Terminal

Symbol

RUN Run Signal

FA1 Frequency Arrival Type

FA2 Frequency Arrival Type

OL Overload Advance

OD Output Deviation for PID

AL Alarm Signal

FA3 Frequency Arrival Type

OTQ Over/under Torque

UV Undervoltage

TRQ Torque Limited Signal

RNT Run Time Expired

ONT Power ON time Expired

THM Thermal Warning

BRK Brake Release Signal

BER Brake Error Signal

ZS Zero Hz Speed

Function Name Description

ON When the inverter is in Run Mode OFF When the inverter is in Stop Mode ON When output to motor is at the set frequency

1–Constant Speed

2–Over frequency

Notice Signal 1

Control

3–Set frequency

Signal

Detection Signal

OFF When output to motor is OFF, or in any

acceleration or deceleration ramp

ON When output to motor is at or above the set freq,

even if in accel (C042) or decel (C043) ramps

OFF When output to motor is OFF, or at a level below

the set frequency

ON When output current is more than the set

threshold (C041) for the overload signal

OFF When output current is less than the set threshold

for the deviation signal

ON When PID error is more than the set threshold for

the deviation signal

OFF When PID error is less than the set threshold for

the deviation signal

ON When an alarm signal has occurred and has not

been cleared

OFF When no alarm has occurred since the last

cleaning of alarm(s)

ON When output to motor is at the set frequency,

during accel (C042) and decel (C043).

OFF When output to motor is OFF, or is not at a level of

the set frequency

ON Estimated motor torque exceeds the specified

level

OFF Estimated motor torque is lower than the specified

level ON Inverter is in Undervoltage OFF Inverter is not in Undervoltage ON Torque limit function is executing OFF Torque limit function is not executing ON Total running time of the inverter exceeds the

specified value OFF Total running time of the inverter does not exceed

the specified value ON Total power ON time of the inverter exceeds the

specified value OFF Total power ON time of the inverter does not

exceed the specified value ON

Accumulated thermal count exceeds the C061 set

value OFF Accumulated thermal count does not exceed the

C061 set value ON Output for brake release OFF No action for brake ON Brake error has occurred OFF Brake performance is normal ON Output frequency falls below the threshold

specified in C063

75

Option

Code

22

23

24

25

26

27

28

31

32

33

34

35

39

40

Output Function Summary Table

Terminal

Symbol

OFF Output frequency is higher than the threshold

DSE Speed Deviation

POK Positioning Completion

FA4 Frequency Arrival Type

FA5 Frequency Arrival Type

OL2 Overload Advance

ODc Analog Voltage Input

OIDc Analog Current input

FBV PID Second Stage

NDc Network Disconnect

LOG1 Logic Output Function 1

LOG2 Logic Output Function 2

LOG3 Logic Output Function 3

WAC Capacitor Life Warning

WAF Cooling Fan Warning

Function Name Description

specified in C063 ON Deviation of speed command and actual speed

Excessive

4–Over frequency

5–Set frequency

Notice Signal 2

Disconnect Detection

Output

Detection

Signal

exceeds the specified value P027. OFF Deviation of speed command and actual speed

does not exceed the specified value P027. ON Positioning is completed OFF Positioning is not completed ON When output to motor is at or above the set freq.,

even if in accel (C045) or decel (C046) ramps OFF When output to motor is OFF, or at a level below

the set frequency ON When output to motor is at the set frequency,

during accel (C045) and decel (C046). OFF When output to motor is OFF, or is not at a level of

the set frequency ON When output current is more than the set

threshold (C111) for the overload signal OFF When output current is less than the set threshold

for the deviation signal ON

When the [O] input value < B070 setting (signal

loss detected) OFF When no signal loss is detected ON

When the [OI] input value < B071 setting (signal

loss detected) OFF When no signal loss is detected ON Transitions to ON when the inverter is in RUN

Mode and the PID Process Variable (PV) is less

than the Feedback Low Limit (C053) OFF Transitions to OFF when the PID Process Variable

(PV) exceeds the PID High Limit (C052), and

transitions to OFF when the inverter goes from

Run Mode to Stop Mode ON When the communications watchdog timer (period

specified by C077) has time out OFF When the communications watchdog timer is

satisfied by regular communications activity ON

When the Boolean operation specified by C143

has a logical “1” result OFF

When the Boolean operation specified by C143

has a logical “0” result ON

When the Boolean operation specified by C146

has a logical “1” result OFF

When the Boolean operation specified by C146

has a logical “0” result ON

When the Boolean operation specified by C149

has a logical “1” result OFF

When the Boolean operation specified by C149

has a logical “0” result ON Lifetime of internal capacitor has expired. OFF Lifetime of internal capacitor has not expired. ON Lifetime of cooling fan has expired.

76

Option

Code

Output Function Summary Table

Terminal

Symbol

OFF Lifetime of cooling fan has not expired.

Function Name Description

41

42

43

44

45

46

50

51

52

53

54

55

58

59

60

62

63

255

FR Starting Contact Signal

OHF Heat Sink Overheat

Warning

LOC Low load detection

MO1 General Output 1

MO2 General Output 2

MO3 General Output 3

IRDY Inverter Ready Signal

FWR Forward Rotation

RVR Reverse Rotation

MJA Major Failure Signal

WCO Window Comparator for

Analog Voltage Input

WCOI Window Comparator for

Analog Current Input

FREF Frequency Command

Source

REF Run Command Source

SETM 2nd Motor Selection

EDM STO (Safe Torque Off)

Performance Monitor (Output terminal 11 only)

OPO Option card output

no Not used

ON Either FW or RV command is given to the inverter OFF No FW or RV command is given to the inverter, or

both are given to the inverter ON Temperature of the heat sink exceeds a specified

value (C064) OFF Temperature of the heat sink does not exceed a

specified value (C064) ON Motor current is less than the specified value

(C039) OFF Motor current is not less than the specified value

(C039) ON General output 1 is ON OFF General output 1 is OFF ON General output 2 is ON OFF General output 2 is OFF ON General output 3 is ON OFF General output 3 is OFF ON Inverter can receive a run command OFF Inverter cannot receive a run command ON Inverter is driving the motor in forward direction OFF Inverter is not driving the motor in forward

direction ON Inverter is driving the motor in reverse direction OFF Inverter is not driving the motor in reverse

direction ON Inverter is tripping with major failure OFF Inverter is normal, or is not tripping with major

failure ON Analog voltage input value is inside of the window

comparator OFF Analog voltage input value is outside of the

window comparator ON Analog current input value is inside of the window

comparator OFF Analog current input value is outside of the

window comparator ON Frequency command is given from the operator OFF Frequency command is not given from the

operator ON Run command is given from the operator OFF Run command is not given from the operator ON 2nd motor is being selected OFF 2 ON STO is being performed

OFF STO is not being performed

ON (output terminal for option card) OFF (output terminal for option card) ON OFF -

nd

motor is not being selected

77

Motor Constants Functions

“H” Function Defaults

Func.

Code

H001

H002

H202

Auto-tuning selection Three option codes:

Motor constant selection

Motor constant selection,

nd

2

motor

Name Description

00Disabled 01Enabled with motor stop 02Enabled with motor rotation

Four option codes:

00Hitachi standard motor 02Auto tuned data

Run

Mode

Edit

U

Lnitial data Units

00 -

H003

H203

H004

H204

H005

H205

H006

H206

H020

H220

H021

H221

H022

H222

H023

H223

H024

H224

H030

H230

H031

Motor capacity

Motor capacity,

nd

motor

2

Motor poles setting

Motor poles setting,

nd

2

motor Motor speed response constant Motor speed response constant, 2nd motor Motor stabilization constant

Motor stabilization constant, 2nd motor Motor constant R1 (Hitachi motor) Motor constant R1, 2nd motor (Hitachi motor) Motor constant R2

(Hitachi motor)

Motor constant R2, 2nd motor Motor constant L

(Hitachi motor)

Motor constant L, 2nd motor Motor constant I0

(Hitachi motor)

Motor constant I0, 2nd motor Motor constant J

(Hitachi motor)

Motor constant J, 2nd motor

Motor constant R1

(Auto tuned data)

Motor constant R1, 2nd motor Motor constant R2

(Auto tuned data)

(Hitachi motor)

(Auto tuned data)

Eleven selections:

0.1/0.2/0.4/0.75/1.5/2.2/3.7/

5.5/7.5/11/15/18.5

Four selections: 2 / 4 / 6 / 8 / 10

Set range is 1 to 1000

Motor constant (factory set), range is 0 to 255

0.001~65.535 ohms

0.01~655.35mH

0.01~655.35A

0.001~9999 kgm2

0.001~65.535 ohms

Specified by

U

the capacity of

each inverter

U

U U

9 9 9

9

Specified by

U

the capacity of

each inverter

U U U U U U U U U

Specified by

U

the capacity of

each inverter

U U

kW

model

4 poles

100. -

100.

mode

kW



Ohm

mH

A

kgm

ohm

2

78

“H” Function Defaults

Func.

Code

H231

H032

H232

H033

H233

H034

H234

H050

H051

Motor constant R2, 2nd motor Motor constant L

(Auto tuned data)

Motor constant L, 2nd motor Motor constant I0

(Auto tuned data)

Motor constant I0, 2nd motor Motor constant J

(Auto tuned data)

Motor constant J, 2nd motor Slip compensation P gain for V/f control with FB Slip compensation I gain for V/f control with FB

Name Description

(Auto tuned data)

0.01~655.35mH

0.01~655.35A

0.001~9999 kgm

0.00-10.00

0.-1000.

PM Motor Constants Functions

“H” Function Defaults

Func.

Code

H102

H103

H104

H105

H106

H107

H108

H109

H110

H111

PM motor code setting

PM motor capacity

PM motor pole setting

PM Rated Current

PM const R(Resistance)

PM const Ld(d-axis inductance)

PM const Lq(q-axis inductance)

PM const Ke(Induction voltage constant)

PM const J(Moment of inertia)

PM const R (Resistance, Auto)

Name Description

00Hitachi standard

01Auto-Tuning

0.1/0.2/0.4/0.55/0.75/1.1/1.5/2.2/3.0 /3.7/

4.0/5.5/7.5/11.0/15.0/18.5 2/4/6/8/10/12/14/16/18/20/22/24/26/ 28/ 30/32/34/36/38/40/42/44/46/48

(0.00-1.00)×Rated current of the

inverter [A]

0.001-65.535 [Ω]

0.01-655.35 [mH]

0.0001-6.5535 [V/(rad/s)]

0.001-9999.000 [kgm2]

0.001-65.535 [Ω]

2

(Use H106-H110 at motor constants)

(Use H109-H110, H111-H113 at motor constants)

Run

Mode

Edit

U U U U U U U U U

Run

Mode

Edit

U

U U U U U U U

Lnitial data Units

0.2 Times

2. (s)

Lnitial data Units

00

kW

dependent

kW

dependent

kW

dependent

kW

dependent

kW

dependent

kW

dependent

kW

dependent

kW

dependent

kW

dependent

ohm

mH

A

kgm

-

kW

Poles

A

Ohm

mH

V/(rad/

s)

kgm^2

Ohm

2

79

Func.

Code

H112

H113

H116

H117

H118

H119

H121

H122

H123

H131

H132

H133

H134

“H” Function Defaults

Name Description

PM const Ld(d-axis inductance, Auto)

PM const Lq(q-axis inductance, Auto)

PM Speed Response

PM Starting Current

PM Starting Time

PM Stabilization Constant

PM Minimum Frequency

PM No-Load Current

PM Starting Method Select

PM Initial Magnet Position Estimation 0V Wait Times

PM Initial Magnet Position Estimation Detect Wait Times

PM Initial Magnet Position Estimation Detect Times

PM Initial Magnet Position Estimation Voltage Gain

0.01-655.35 [mH]

1-1000 [%]

20.00-100.00 [%]

0.01-60.00 [s]

0-120 [%]

0.0-25.5 [%]

0.00-100.00 [%]

00 Normal 01 Initial Magnet Position

0-255

0-200

Estimation

Run

Mode

Edit

U U U U U U

9 9

U

U U

Lnitial data Units

kW

dependent

kW

dependent

100

70.00[%]

1.00[s]

100[%]

8.0 [%]

10.00 [%]

0

10

30

100

mH

%

s

%

-

80

Expansion Card Functions

“P” parameters will be appeared when the expansion option is connected.

“P” Function Default s

Func.

Code

P001

P003

P004

P011

P012

p015

P026

P027

P031

P033

P034 p036

p037 p038

p039

p040

Reaction when option card error occurs

[EA] terminal selection Three option codes:

Pulse train input mode selection for feedback

Encoder pulse setting Sets the pulse number (ppr) of the

Simple positioning selection Two option codes:

Creep Speed

Over-speed error detection level Speed deviation error detection level

Torque command input selection

Torque command level input Set range is 0~200%

Torque bias mode selection Five option codes:

Torque bias value setting Range is –200~200%

Torque bias polar selection Two option codes:

Speed limit of Torque control (Forward rotation) Speed limit of Torque control (Forward rotation)

Name Description

Two option codes:

00…Inverter trips 01…Ignores the error (Inverter

continues operation)

00…Speed reference (incl. PID) 01…For control with encoder

feedback 02…Extended terminal for EzSQ Four option codes:

00…Single-phase pulse [EA] 01…2-phase pulse (90 difference) 1

([EA] and [EB]) 02…2-phase pulse (90 difference) 2

([EA] and [EB]) 03…Single-phase pulse [EA] and

direction signal [EB]

encoder, set range is 32~1024 pulses

00…simple positioning deactivated 01…simple positioning activated

Set range is start frequency (b082) ~10.00 Hz Set range is 0~150%

Set range is 0~120 Hz

Six option codes:

00…Analog voltage input [O] 01…Analog current input [OI] 03…Operator, 06…Option

00…No bias 01…Operator

00…According to the sign 01…According to the rotation

direction 05…Option Set range is 0.00~120.00Hz

Set range is 0.00~120.00Hz

Run

Mode

Edit

U

U U

U

9

U

9

U

9 9

Lnitial data Units

00

512.

00

5.00

115.0

10.00

00

0.

00

0.

00

0.00

-

Hz

%

Hz

-

%

-

%

-

Hz

81

Func.

Code

p041

P044

P045

P046

P048

P049

p055

p056

p057 p058

P060

P061

P062

P063

P064

P065

P066

P067

P068

P069

P070 P071

“P” Function Default s

Name Description

Speed / Torque control switching time Communication watchdog

timer (for option)

Inverter action on communication error (for option)

DeviceNet polled I/O: Output instance number Inverter action on communication idle mode

Motor poles setting for RPM 0/2/4/6/8/10/12/14/16/18/20/22/24/26

Pulse train input frequency scale setting Pulse train input frequency filter time constant setting Pulse train input bias setting Set range is –100~100 %

Limitation of the pulse train input setting

Multistage position 0

Multistage position 1

Multistage position 2

Multistage position 3

Multistage position 4

Multistage position 5

Multistage position 6

Multistage position 7

Homing mode selection

Homing direction

Low speed homing freq. 0 to 10Hz

High speed homing freq. 0 to 400Hz

Set range is 0 to 1000 ms

Set range is 0.00 to 99.99s

00 (tripping), 01 (tripping after decelerating and

stopping the motor), 02 (ignoring errors), 03 (stopping the motor after

free-running), 04 (decelerating and stopping the

motor) 0-20

00 (tripping), 01 (tripping after decelerating and

stopping the motor), 02 (ignoring errors), 03 (stopping the motor after

free-running), 04 (decelerating and stopping the

motor)

/28/ 30/32/34/36/38/40/42/44/46/48 Sets the pulse numbers at max. frequency, set range is 1.0~32.0 kHz Set range is 0.01~2.00 sec.

Set range is 0~100 %

P073 to P072

(Displayed higher 4-digits only)

00…Low speed mode 01…High speed mode 00…Forward rotation side 01…Reverse rotation side

Run

Mode

Edit

U U

U

U U

U U U

9 9 9 9 9 9 9 9 9 9

9 9

Lnitial data Units

0.

1.00

00

1

00

0

25.0

0.10

0.

100.

0

00

01

5.00

ms

s

-

Poles

kHz

sec

%

Pulse

s

Pulse

s

Pulse

s

Pulse

s

Pulse

s

Pulse

s

Pulse

s

Pulse

s

-

Hz

82

Func.

Code

P072

P073

P075

P077

p100

~

P131 P140

P141 P142 P143 P144 P145 P146 P147 P148 P149 P150 P151 P152 P153 P154 P155

“P” Function Default s

Name Description

Position range (Forward)

Position range (Reverse)

Positioning mode selection

Encoder disconnection timeout EzSQ user parameter U(00) ~ U(31)

EzCOM number of data 1 to 5

EzCOM destination 1 adderss 1 to 247

EzCOM destination 1 register 0000 to FFFF

EzCOM source 1 register 0000 to FFFF

EzCOM destination 2 adderss 1 to 247

EzCOM destination 2 register 0000 to FFFF

EzCOM source 2 register 0000 to FFFF

EzCOM destination 3 adderss 1 to 247

EzCOM destination 3 register 0000 to FFFF

EzCOM source 3 register 0000 to FFFF

EzCOM destination 4 adderss 1 to 247

EzCOM destination 4 register 0000 to FFFF

EzCOM source 4 register 0000 to FFFF

EzCOM destination 5 adderss 1 to 247

EzCOM destination 5 register 0000 to FFFF

EzCOM source 5 register 0000 to FFFF

0 to +268435455(Higher 4-digits displayed)

–268435455 to 0(Higher 4-digits displayed)

00…With limitation 01…No limitation (shorter route)

P004 is to be set 00 or 01

0.0 to 10.0 s

Each set range is 0~65535

Run

Mode

Edit

9 9

U

9

9 9

9 9 9 9 9 9 9 9 9 9 9 9 9 9 9

Lnitial data Units

+2684354 55

-2684354 55

00

1.0

0.

0000

Pulse

s

Pulse

s

-

s

-

5

1

2

3

4

5

-

83

CE-EMC Installation Guidelines

You are required to satisfy the EMC directive (2004/108/EC) when using an WJ200 inverter in an EU country.

To satisfy the EMC directive and to comply with standard, you need to use a dedicated EMC filter suitable for each model, and follow the guidelines in this section. Following table shows the compliance condition for reference.

Table 1. Condition for the compliance

Model Cat. Carrier f Motor cable

All WJ200 series C1 2kHz 20m (Shielded)

Table 2. Applicable EMC filter

Input class Inverter model Filter model (Schaffner)

WJ200-001SFE

FS24828-8-07

FS24828-27-07

FS24829-8-07

FS24829-16-07

FS24829-50-07

FS24830-6-07

FS24830-12-07

FS24830-29-07

FS24830-48-07

1-ph. 200V class

3-ph. 200V class

3-ph. 400V class

WJ200-110L and 150H needs to be installed in a metal cabinet and add ferrite core at the input cable to meet category C1. Unless otherwise category C2.

Important notes

1. Input choke or other equipment is required if necessary to comply with EMC directive

from the harmonic distortion point of view (IEC 61000-3-2 and 4).

2. If the motor cable length exceeds 20m, use output choke to avoid unexpected problem

due to the leakage current from the motor cable (such as malfunction of the thermal relay, vibration of the motor, etc..).

3. As user you must ensure that the HF (high frequency) impedance between adjustable

frequency inverter, filter, and ground is as small as possible.

 Ensure that the connections are metallic and have the largest possible contact

WJ200-002SFE WJ200-004SFE WJ200-007SFE WJ200-015SFE WJ200-022SFE WJ200-001LFU WJ200-002LFU WJ200-004LFU WJ200-007LFU WJ200-015LFU WJ200-022LFU WJ200-037LFU FS24829-25-07 WJ200-055LFU WJ200-075LFU WJ200-110LFU FS24829-70-07 WJ200-150LFU FS24829-75-07 WJ200-004HFE WJ200-007HFE WJ200-015HFE WJ200-022HFE WJ200-030HFE WJ200-040HFE FS24830-15-07 WJ200-055HFE WJ200-075HFE WJ200-110HFE WJ200-150HFE

84

areas (zinc-plated mounting plates).

4. Avoid conductor loops that act like antennas, especially loops that encompass large

areas.

 Avoid unnecessary conductor loops.  Avoid parallel arrangement of low-level signal wiring and power-carrying or

noise-prone conductors.

5. Use shielded wiring for the motor cable and all analog and digital control lines.

 Allow the effective shield area of these lines to remain as large as possible; i.e., do

not strip away the shield (screen) further away from the cable end than absolutely necessary.

 With integrated systems (for example, when the adjustable frequency inverter is

communicating with some type of supervisory controller or host computer in the same control cabinet and they are connected at the same ground + PE-potential), connect the shields of the control lines to ground + PE (protective earth) at both ends. With distributed systems (for example the communicating supervisory controller or host computer is not in the same control cabinet and there is a distance between the systems), we recommend connecting the shield of the control lines only at the end connecting to the adjustable frequency inverter. If possible, route the other end of the control lines directly to the cable entry section of the supervisory controller or host computer. The shield conductor of the motor cables always must connected to ground + PE at both ends.

 To achieve a large area contact between shield and ground + PE-potential, use a

PG screw with a metallic shell, or use a metallic mounting clip.

 Use only cable with braided, tinned copper mesh shield (type “CY”) with 85%

coverage.

 The shielding continuity should not be broken at any point in the cable. If the use of

reactors, contactors, terminals, or safety switches in the motor output is necessary, the unshielded section should be kept as short as possible.

 Some motors have a rubber gasket between terminal box and motor housing. Very

often, the terminal boxes, and particularly the threads for the metal PG screw connections, are painted. Make sure there is always a good metallic connection between the shielding of the motor cable, the metal PG screw connection, the terminal box, and the motor housing. If necessary, carefully remove paint between conducting surfaces.

6. Take measures to minimize interference that is frequently coupled in through

installation cables.

 Separate interfering cables with 0.25m minimum from cables susceptible to

interference. A particularly critical point is laying parallel cables over longer distances. If two cables intersect (one crosses over the other), the interference is smallest if they intersect at an angle of 90°. Cables susceptible to interference should therefore only intersect motor cables, intermediate circuit cables, or the wiring of a rheostat at right angles and never be laid parallel to them over longer distances.

7. Minimize the distance between an interference source and an interference sink

(interference- threatened device), thereby decreasing the effect of the emitted interference on the interference sink.

 You should use only interference-free devices and maintain a minimum distance of

0.25 m from the adjustable frequency inverter.

8. Follow safety measures in the filter installation.

 If using external EMC filter, ensure that the ground terminal (PE) of the filter is

properly connected to the ground terminal of the adjustable frequency inverter. An HF ground connection via metal contact between the housings of the filter and the adjustable frequency inverter, or solely via cable shield, is not permitted as a protective conductor connection. The filter must be solidly and permanently

85

connected with the ground potential so as to preclude the danger of electric shock upon touching the filter if a fault occurs.

To achieve a protective ground connection for the filter:

 Ground the filter with a conductor of at least 10 mm  Connect a second grounding conductor, using a separate grounding terminal

parallel to the protective conductor. (The cross section of each single protective conductor terminal must be sized for the required nominal load.)

2

cross-sectional area.

86

(

)

g

Installation for WJ200 series (example of SFE models)

Model LFx (3-ph. 200V class) and HFx (3-ph. 400V class) are the same concept for the installation.

PE

(Foot-print)

Earth line is connected to the heatsink of the inverter

or PE terminal for bigger models

Power supply 1-ph. 200V

EMC filter

Metal plate (earth)

The filter is a footprint type, so it is located between the inverter and the metal plate.

Remove the insulation material coating of the earth contact portions so to obtain good

rounding condition.

L1,N

U,V,W

Cable clamp *

Metal plate (earth)

Shielded cable

Cable clamp *

M

*) Both earth portions of the shielded cable must be connected to the earth point by cable clamps.

Input choke or equipment to reduce harmonic current is necessary for CE marking (IEC 61000-3-2 and IEC61000-3-3) from the harmonic current point of view, even conducted emission and radiated emission passed without the input choke.

87

Hitachi EMC Recommendations

WARNING: This equipment should be installed, adjusted, and serviced by qualified

personal familiar with construction and operation of the equipment and the hazards involved. Failure to observe this precaution could result in bodily injury.

Use the following checklist to ensure the inverter is within proper operating ranges and conditions.

1. The power supply to WJ200 inverters must meet these specifications:

 Voltage fluctuation ±10% or less  Voltage imbalance ±3% or less  Frequency variation ±4% or less  Voltage distortion THD = 10% or less

2. Installation measure:

 Use a filter designed for WJ200 inverter. Refer to the instruction of the applicable

external EMC filter.

3. Wiring:

 Shielded wire (screened cable) is required for motor wiring, and the length must be

20 meter or less.

 If the motor cable length exceeds the value shown above, use output choke to

avoid unexpected problem due to the leakage current from the motor cable.

 The carrier frequency setting must be 2 kHz to satisfy EMC requirements.  Separate the power input and motor wiring from the signal/process circuit wiring.

4. Environmental conditions—when using a filter, follow these guidelines:

 Ambient temperature: –10 to 50 °C (Derating is required when the ambient

temperature exceeds 40 °C)

 Humidity: 20 to 90% RH (non-condensing)  Vibration: 5.9 m/sec2 (0.6 G) 10 ~ 55Hz  Location: 1000 meters or less altitude, indoors (no corrosive gas or dust)

88

Functional Safety (Certification in Progress)

Introduction

The Gate Suppress function can be utilized to perform a safe stop according to the EN60204-1, stop category 0 (Uncontrolled stop by power removal). It is designed to meet the requirements of the ISO13849-1, PL=d only in a system in which EDM signal is monitored by an “external device monitor”.

Stop Category defined in EN60204-1

Category 0 : Uncontrolled stop by immediate (< 200 ms) shut-down of the power supply to

the actuators

Category 1 : Controlled stop by interrupting the power supply to the actuator level if, for

example, the hazardous movement has been brought to a standstill (time-delayed shut-down of the power supply).

Category 2 : Controlled stop. The power supply to the drive element is not interrupted.

Additional measures to EN 1037 (protection from unexpected restart) are necessary.

How it works

Interrupting the current to GS1 or GS2, for example removing the link between either GS1 or GS2 and PLC or both GS1/GS2 and PLC disables the drive output, i.e. the power supply to the motor is cut by stopping the switching of the output transistors in a safe way. EDM output is activated when GS1 and GS2 are given to the drive.

Always use both inputs to disable the drive. If for any reason only one channel is opened, the drive output is stopped but the EDM output is not activated. In this case the Safe Disable input wiring must be checked.

Activation

Turning on the safety switch automatically assign the GS1 input and GS2 input automatically.

Safetyfunction

switch

ONOFF

EDMfunction

OFF

(normal)

switch

ON

(EDM)

To assign EDM (external device monitor) output, please turn the EDM function switch on. EDM output is automatically assigned on intelligent output terminal 11.

89

(When safety switch or EDM switch is turned off, the intelligent input and output terminal assigned on will be set as "no" function, and contact will remain normally off.)

Always use both inputs to disable the drive. If for any reason only one channel is opened, the drive output is stopped but the EDM output is not activated. In this case the Safe Disable input wiring must be checked.

Installation

According to the safety standard listed above, please install referring to the example. Please be sure to use the both GS1 and GS2, and construct the system that GS1 andGS2 are both turned off when safety input is given to the inverter.

When the Gate Suppress function is utilized, connect the drive to a safety certified interrupting device utilizing EDM output signal to reconfirm both safety inputs GS1 and GS2.

item

Input [3] and [4]

function

active state

Output [11] function C021 62

Output [11] active

state

GS input mode b145

Note 1) They are automatically set when safety switch is turned ON, cannot be changed.

Note 2) Those are automatically assigned when EDM switch is turned ON, cannot be

changed.

Note 3) Inverter trips with "E37". When competing with external trip (E12), E37 has priority.

Note 4) While the drive is the trip status "E037" and either GS1 or GS2 is activated, on the

safety by is not guaranteed.

Function

code C003 77 GS1: Safety input 1 (note 1) C004 78 C013 01 NC: Normally Closed (note 1) Input [3] and [4] C014 01 NC: Normally Closed (note 1)

C031 00 NO: Normally Open (note 2)

data description

GS2：Safety input 2 (note 1)

EDM：External Device Monitor(note2)

00 Output is shut off by hardware. No trip.

Output is shut off by hardware, and then,

01

trip. (note3) (note4)

90

A

Wiring example

When the Gate Suppress function is utilized, connect the drive to a safety certified interrupting device utilizing EDM output signal to reconfirm both safety inputs GS1 and GS2.

Safety Switch (Example: emergency

push button)

Safety input

Reset Switch

T11 T12

G9SX-GS226-T15-RC

T21 T22

T31

EDM (feedback) input

+24V

T33

T32

A1

2

S14

S24

Fuse

+24V

Safety output

Safety Unit

※Standard

(IEC61508,ISO13849) certified

CM2

EDM

GS1

GS2

PLC L

KM1

WJ200

M

By pressing the emergency stop button, the current to GS1 and GS2 is shut off, and the inverter output is shut off. By this, motor is free-running. This behavior is according to the stop category 0 defined in EN60204.

Note 1: Above is the example to use the intelligent input terminal with source logic. When

it is used with sink logic, the wiring is to be modified.

Note 2: The wire for safety relay and emergency input signal are to be shielded coaxial

cable for example RS174/U (produced by LAPP) by MIL-C17, or KX2B by NF C 93-550 with diameter 2.9mm with less than 2 meters. Please be sure to ground the shielding.

Note 3: All the inductance related parts such as relay and contactor are required to

contain the over-voltage protection circuit.

 

The arch extinguishing fuse with rated voltage AC250V, rated current 100mA complies

to either IEC6127 –2/-3/-4

Example)

SOC EQ series AC250V, 100mA (UL, SEMKO, BSI) Little 216 series AC250V, 100mA (CCC, UL, CSA, SEMKO, CE, VDE)

91

As described on page 4-14 of this manual, inverter doesn’t block the current flowing into itself when it is not powered. This may cause the closed circuit when two or more inverters are connected to common I/O wiring as shown below to result in unexpected turning the on the input. This may lead to dangerous situation. To avoid this closed circuit, please put the diode (rated:50V/0.1A) in the path as described below.

In case of Source logic

Short

bar

Power ON P24 PLC

L

Input

1

Power OFF P24 PLC

L

ON

Power ON

P24

PLC

L

Inserting

diode

1

P24

PLC L

Input

OFF

Power OFF

1

Switch

OFF

Short bar

P24

PLC

L

1

Input

ON

Switch

OFF

P24

PLC

L

Input

1

OFF

Switch

OFF

Short

bar

P24 PLC

L

1

P24

Switch

OFF

PLC

L

1

92

Components to be combined

Followings are the example of the safety devices to be combined.

Series Model Norms to comply Certification date

GS9A 301 ISO13849-2 cat4, SIL3 06.06.2007

G9SX GS226-T15-RC IEC61508 SIL1-3 04.11.2004

NE1A SCPU01-V1 IEC61508 SIL3 27.09.2006

The configuration of and components used in any circuit other than an appropriately pre approved safety module that interfaces with the WJ200 GS1/GS2 and EDM ports MUST be at least equivalent to CAT 3 PLd under ISO 13849-1:2006 in order to be able to claim an overall CAT 3 PLd for the WJ200 and external circuit combination.

The EMI level that the external module has been assessed to must be at least equivalent to that of Appendix E IEC 62061.

Periodical check (proof test)

Proof test is essential to be able to reveal any dangerous undetected failures after a period of time, in this case 1 year. Carrying out this proof test at least one a year is the condition to comply the ISO13849-1 PLd.

- To activate (give current to) GS1 and GS2 simultaneously and separately to see output is allowed and EDM is conducting

Terminal Status

GS1 current OFF current ON current OFF current ON GS2 current OFF current OFF current ON current ON

EDM conducted not conducted Not conducted not conducted

(output) forbidden forbidden forbidden Allowed

- To activate (give current to) both GS1 and GS2 to see output is allowed and EDM is not conducting

- To activate (give current to) GS1, not to activate GS2 and see output is forbidden and EDM is not conducting

- To activate (give current to) GS2, not to activate GS1 and see output is forbidden and EDM is not conducting

- To deactivate (interrupt current to) both GS1 and GS2 to see output is forbidden and EDM is conducting

Precautions

1. To assure, that the Safe Disable function appropriately fulfills the safety requirements of the application, a throughout risk assessment for the whole safety system has to be carried out.

2. The Safe Disable function does not cut the power supply to the drive and does not provide electrical isolation. Before any installation or maintenance work is done, the drives power supply must be switched off and place a tag/lock-out.

3. The wiring distance for the Safe Disable inputs should be shorter than 30 m.

4. The time from opening the Safe Disable input until the drive output is switched off is less than 10 ms.

93

HITACHI WJ200 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual