YASKAWA 400 V Class: 90 to 315 kW Quick Start Manual

Download

Page 1

YASKAWA AC Drive A1000

IP23/54 Floor Standing Panel

Quick Start Guide

MANUAL NO. TOEP C710616 88A

Type: A14 Models:

400 V Class: 90 to 315 kW

To properly use the product, read this manual thoroughly and retain for easy reference, inspection, and maintenance. Ensure the end user receives this manual.

Page 2

EN 2 YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide

No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form, or by any means, mechanical, electronic, photocopying, recording, or otherwise, without the prior written permission of YASKAWA. No patent liability is assumed with respect to the use of the information contained herein. Moreover, because YASKAWA is constantly striving to improve its high-quality products, the information contained in this manual is subject to change without notice. Every precaution has been taken in the preparation of this manual. Nevertheless, YASKAWA assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained in this publication.

Page 3

YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide

Table of Contents

1 SAFETY INSTRUCTIONS AND GENERAL WARNINGS . . . . . . . . . . . . . . . . . . . . . . . 4

2 MECHANICAL INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

3 ELECTRICAL INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

4 KEYPAD OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

5 START UP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

6 PARAMETER TABLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

7 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

8 MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

9 SAFE DISABLE INPUT FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Page 4

EN 4 YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide

1 Safety Instructions and General Warnings

YASKAWA Europe supplies component parts for use in a wide variety of industrial applications. The selection and application of YASKAWA products remain the responsibility of the equipment designer or end user. YASKAWA accepts no responsibility for the way its products are incorporated into the final system design. Under no circumstances should any YASKAWA product be incorporated into any product or design as the exclusive or sole safety control. Without exception, all controls should be designed to detect faults dynamically and fail safely under all circumstances. All products designed to incorporate a component part manufactured by YASKAWA must be supplied to the end user with appropriate warnings and instructions as to the safe use and operation of that part. Any warnings provided by YASKAWA must be promptly provided to the end user. YASKAWA offers an express warranty only as to the quality of its products in conforming to standards and specifications published in the manual. NO OTHER WARRANTY, EXPRESS OR IMPLIED, IS OFFERED. YASKAWA assumes no liability for any personal injury, property damage, losses, or claims arising from misapplication of its products.

 Scope of Delivery

A1000 Floor Standing drives are prepared for indoor use. Exposure to corrosive atmosphere is not allowed.

 Applicable Documentation

The following manuals are available for A1000 series drives:

 Drive Model Identification

A1000 Drive Quick Start Guide Panel Key

Figure 1

Figure2

A1000 Series AC Drive Technical Manual

This manual provides detailed information on parameter settings, drive functions, and MEMOBUS/Modbus specifications. Use this manual to expand drive functionality and to take advantage of higher performance features.

A1000 Series AC Drive Quick Start Guide (this book)

Read this manual first. This guide is packaged together with the product. It contains basic information required to install and wire the drive, in addition to an overview of fault diagnostics, maintenance, and parameter settings. Use the information in this book to prepare the drive for a trial run with the application and for basic operation.

YASKAWA AC Drive A1000

IP54 Floor Standing Panel

Quick Start Guide

MANUAL NO. TOEP C710616 96A

Type: CIMR-AC4A Models:

400 V Class: 18.5 to 90 kW

To properly use the product, read this manual thoroughly and retain for easy reference, inspection, and maintenance. Ensure the end user receives this manual.

TAA

SpecificationA1000

Series

No. Voltage Class

A1 4

0414 000A0

Reserved

A 0A

No.

Environmental Specification

0 Standard

No.

EMC Filter / AC Choke

0 None

Standard EMC filterA IT Grid EMC filterB

No.

Power Options Output (Output Reactor/Filter)

0 None

Output reactor, up to 120 HzC

3-phase, 380-480 Vac

No. Current Class

90 / 110 kW (HD/ND) 110 / 132 kW (HD/ND) 132 / 160 kW (HD/ND) 160 / 185 kW (HD/ND) 185 / 220 kW (HD/ND) 220 / 250 kW (HD/ND) 315 / 355 kW (HD/ND)

0208 0250 0296 0362 0414 0515 0675

No.

Power Option Input (Circuit breaker/Switch)

None Circuit breaker Circuit breaker, rotary mains switch internal handle Circuit breaker, rotary mains switch door handle Rotary mains switch with internal handle Rotary mains switch with door handle Input fuse Input fuse, rotary mains switch internal handle Input fuse, rotary mains switch door handle

0 A B C E F K L M

No.

Braking Option

None 1× CDBR 4090 2× CDBR 4090 Master/Slave 1× CDBR 4220 2× CDBR 4220 Master/Slave

0 A B C D

No. Enclosure Type

IP23 Standard IP23 Standard with option bay 60 mm right IP23 Standard with option bay 60 mm left IP54 Standard IP54 Standard with option bay 60 mm right IP54 Standard with option bay 60 mm left

A B C K L M

Page 5

1 Safety Instructions and General Warnings

YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide EN 5

 Nameplate

A1000 Floor Standing drives have a full name plate inside and a type code label outside (underneath the digital operator).

 General Warnings

The following conventions are used to indicate Safety messages in this manual:

W ARNING

• Read and understand this manual before installing, operating or servicing this drive.

• All warnings, cautions, and instructions must be followed.

• All work must be performed by qualified personnel.

• The drive must be installed according to this manual and local codes.

Heed the safety messages in this manual.

The operating company is responsible for any injuries or equipment damage resulting from failure to heed the warnings in this manual.

W ARNING

Indicates a hazardous situation, which, if not avoided, could result in death or serious injury.

CAUTION

Indicates a hazardous situation, which, if not avoided, could result in minor or moderate injury.

NOTICE

Indicates a property damage message.

(WNNPCOGRNCVG

A140414AAA0000

185kW/220kW REV: A AC3PH 380-480V 50/60Hz *A/*A AC3PH 0-480V 0/150Hz 370A/414A 271kg

IP54 Floor Standing

Software Version

Enclosure Type

AC Drive Model

Input Specifications Output Specifications

Lot Number Serial Number

6[RGEQFGNCDGN

A140414AAA0000 400V 3PHASE 185kW/220kW S/N: IR************

Page 6

1 Safety Instructions and General Warnings

EN 6 YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide

 Safety Warnings

W ARNING

Electrical Shock Hazard

Do not attempt to modify or alter the drive in any way not explained in this manual.

YASKAWA is not responsible for the damage caused by modification of the product made by the user. Failure to comply could result in death or serious injury from operation of damaged equipment.

Do not touch any terminals before the capacitors have fully discharged.

Failure to comply could result in death or serious injury.

Before wiring terminals, disconnect all power to the equipment. The internal capacitor remains charged even after the power supply is turned off. The charge indicator LED will extinguish when the DC bus voltage is below 50 Vdc. To prevent electric shock, wait at least five minutes after all indicators are off and measure the DC bus voltage level to confirm safe level.

Do not allow unqualified personnel to use equipment.

Failure to comply could result in death or serious injury.

Maintenance, inspection, and replacement of parts must be performed only by authorized personnel familiar with installation, adjustment, and maintenance of AC drives.

Do not change wiring, remove covers, connectors or options cards, or attempt to service the drive with power applied to the drive.

Failure to comply could result in death or serious injury. Disconnect all power to the drive and check for unsafe voltages before servicing.

Always ground the motor-side grounding terminal.

Improper equipment grounding could result in death or serious injury by contacting the motor case.

Do not perform work on the drive while wearing loose clothing, jewelry or without eye protection.

Failure to comply could result in death or serious injury.

Remove all metal objects such as watches and rings, secure loose clothing, and wear eye protection before beginning work on the drive.

Never short the output circuits of the drive.

Do not short the output circuits of the drive. Failure to comply could result in death or serious injury.

Use appropriate equipment for residual current monitoring/detection (RCM/RCD).

This drive can cause a residual current with a DC component in the protective earthing conductor. Where a residual current operated protective or monitoring device is used for protection in case of direct or indirect contact, always use an RCM or RCD of type B according to IEC 60755.

Sudden Movement Hazard

Stay clear of the motor during rotational Auto-Tuning. The motor may start operating suddenly.

During automatic starting of equipment, the machine may start moving suddenly, which could result in death or serious injury.

System may start unexpectedly upon application of power, resulting in death or serious injury.

Clear all personnel from the drive, motor, and machine area before applying power. Secure covers, couplings, shaft keys, and machine loads before applying power to the drive.

Fire Hazard

Do not use an improper voltage source.

Failure to comply could result in death or serious injury by fire.

Verify that the rated voltage of the drive matches the voltage of the incoming power supply before applying power.

Page 7

1 Safety Instructions and General Warnings

YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide EN 7

Do not use improper combustible materials in drive installation, repair or maintenance.

Failure to comply could result in death or serious injury by fire. Attach the drive or braking resistors to metal or other noncombustible material.

Do not connect the AC power line to the output terminals of the drive.

Failure to comply could result in death or serious injury by fire as a result of drive damage from line voltage application to output terminals.

• Do not connect AC line power to output terminals U, V, and W.

• Make sure that the power supply lines are connected to main circuit input terminals R/L1, S/L2, T/L3.

Tighten all terminal screws to the specified tightening torque.

Loose electrical connections could result in death or serious injury by fire due to overheating of electrical connections.

Crush Hazard

Use a dedicated material handling system when moving and installing the drive by.

Improper lift gear may cause the drive to drop, resulting in serious injury.

Only allow qualified personnel to operate a crane or hoist to transport the drive.

Failure to comply could result in death or serious injury from falling equipment.

CAUTION

Burn Hazard

Do not touch the heatsink or braking resistor hardware until a powered-down cooling period has elapsed.

NOTICE

Equipment Hazard

Observe proper electrostatic discharge procedures (ESD) when handling the drive and circuit boards.

Failure to comply may result in ESD damage to the drive circuitry.

Never connect or disconnect the motor from the drive while the drive is outputting voltage.

Improper equipment sequencing could result in damage to the drive.

Do not perform a withstand voltage test on any part of the unit.

Failure to comply could result in damage to the sensitive devices within the drive. Use power off resistance checks to determine short-circuits.

Do not operate damaged equipment.

Failure to comply could result in further damage to the equipment.

Do not connect or operate any equipment with visible damage or missing parts.

If a fuse is blown or equipment for residual current monitoring/detection (RCM/RCD) is tripped, check the wiring and the selection of the peripheral devices.

Contact your supplier if the cause cannot be identified after checking the above.

Do not restart the drive until 5 minutes passes and CHARGE lamp is OFF or immediately operate the peripheral devices if a fuse is blown or equipment for residual current monitoring/detection (RCM/RCD) is tripped.

Check the wiring and the selection of peripheral devices to identify the cause.

Contact your supplier before restarting the drive or the peripheral devices if the cause cannot be identified.

W ARNING

Page 8

1 Safety Instructions and General Warnings

EN 8 YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide

 Precautions for Low Voltage Directive Compliance (2006/95/EC)

This drive has been tested according to European standard EN61800-5-1, and it fully complies with the Low Voltage Directive. The following conditions must be met to maintain compliance when combining this drive with other devices:

• Do not use drives in areas with pollution higher than severity 2 and overvoltage category 3 in accordance with IEC664.

• Ground the neutral point of the main power supply for 400 V Class drives.

Do not use unshielded cable for control wiring.

Failure to comply may cause electrical interference resulting in poor system performance. Use shielded twisted-pair wires and ground the shield to the ground terminal of the drive.

Do not carelessly connect parts or devices to the drives braking transistor terminals.

Failure to comply could result in damage to the drive or braking circuit.

Carefully review instruction manual of the Braking Unit (CDBR) when connecting it to the drive.

Do not modify the drive circuitry.

Failure to comply could result in damage to the drive and will void warranty.

YASKAWA is not responsible for modification of the product made by the user. This product must not be modified.

Check all the wiring to ensure that all connections are correct after installing the drive and connecting other devices.

Failure to comply could result in damage to the drive.

Improper application of devices on drive output circuits can damage the drive

Do not connect unapproved LC or RC interference suppression filters, capacitors, ground fault circuits, or over voltage protection devices to the drive.

Fire Hazard

Install adequate branch circuit short circuit protection per applicable codes.

The drive is suitable for circuits capable of delivering not more than 100,000 RMS symmetrical Amperes, 480 Vac maximum (400V Class). Inadequate branch short circuit protection damage or serious injury by fire.

NOTICE

Page 9

2 Mechanical Installation

YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide EN 9

2 Mechanical Installation

 Upon Receipt

Perform the following tasks after receiving the drive:

• Inspect the drive for damage. If the drive appears damaged upon receipt, contact your supplier.

• Verify receipt of the correct model by checking the information on the nameplate. If you have received the wrong model, contact your supplier.

 Installation Environment

For optimum performance life of the drive, install the drive in an environment that meets the conditions listed below.

 Installation Orientation and Spacing

Always install the drive in an upright position. Leave enough space in the area of air inlets and outlets.

Environment Conditions

Installation Area Indoors on a flat solid floor.

Ambient Temperature

-10 °C to +40 °C Drive reliability improves in environments without wide temperature fluctuations.

Humidity

95% RH or less non-condensing

Storage Temperature

-20 °C to +60 °C

Surrounding Area

Install the drive in an area free from:

• oil mist and dust

• metal shavings, oil, water or other foreign materials

• radioactive materials

• combustible materials (e.g., wood)

• harmful gases and liquids

• excessive vibration

• chlorides

• direct sunlight

Altitude

1000 m, up to 4000 m with derating (for details, refer to the Technical Manual)

Vibration

2 to 150 Hz at 2 m/s2

Orientation Install the drive upright only.

Air

Page 10

2 Mechanical Installation

EN 10 YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide

 Dimensions

 Drive Dimensions without Option Extension Bay

 Drive Dimensions with Option Extension Bay

Model

CIMR-A14

Drive size

Device Dimensions (mm) Weight (kg)*

* Depending on the options built in, weight might be higher.

W H D IP54 IP23

0208

A 620 2350 600

217 212

0250 234 229 0296 238 233 0362 243 238 0414 B 800 2350 600 271 266 0515

C 1200 2350 600

362 357

0675 365 360

Model

CIMR-A14

Drive size

Device Dimensions (mm) Weight (kg)*

* Depending on the options built in, weight might be higher.

W H D IP54 IP23

0208

A 1020 2350 600

312 307

0250 327 324 0296 333 328 0362 338 333 0414 B 1200 2350 600 366 361 0515

C 1600 2350 600

457 452

0675 460 455

Page 11

2 Mechanical Installation

YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide EN 11

 Unpacking the Unit

1. Remove screws from the front of the crate, then remove the front door.

2. Remove screws from the rear of the crate, then slide the crate off the bottom pallet.

3. Remove the cardboard edging strips.

4. Use scissors carefully to remove the cellophane. Make sure not to damage the paintwork.

Depending on local conditions either follow the crane lifting instructions or the forklift lifting instructions.

 Crane Lifting Instructions

1. Remove crews on both sides of the unit and remove the side panels. The screws will be needed in step 3.

2. Remove M10 bolts on both sides of the unit and remove all washers.

3. Attach both side panels back to the unit with the screws.

4. Attach the crane to the M12 eyebolts of the unit. Carefully lift the unit off the pallet.

Page 12

2 Mechanical Installation

EN 12 YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide

 Forklift Lifting Instructions

1. Remove screws on both sides of the unit and remove the side panels. The screws will be needed in step 4.

2. Remove M10 bolts on both sides of the unit and remove all washers.

3. Remove screws on both sides of the unit and remove the front and rear panel.

4. Attach both side panels back to the unit with the screws.

5. Place forks carefully under the unit and lift slowly off the pallet.

6. Attach the front and the rear panel. Torque the screws to 1.3 Nm.

Page 13

3 Electrical Installation

YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide EN 13

3 Electrical Installation

 Main Circuit

0 None A Standard EMC Filter B IT Grid EMC Filter

0None

Circuit Breaker B Circuit Breaker + Rotary Mains Switch (Int Handle) C

Circuit Breaker + Rotary Mains Switch

(Door Handle) E Rotary Mains Switch (Int Handle) F

Rotary Mains Switch (Door Handle) K

Input Fuse L

Input Fuse + Rotary Mains Switch (Int Handle) M

Input Fuse + Rotary Mains Switch (Door Handle)

0None C Output Reactor up to 120Hz

CDBR 4090/ CDBR 4220

+-+0 -0

1 2

5 6

CDBR 4090/ CDBR 4220

1 2

5 6

None A 1 x CDBR 4090 B

2 x CDBR 4090 Master/Slave C 1 x CDBR 4220 D 2 x CDBR 4220 Master/Slave

+0 -0

Notes

Without the circuit breaker (Option A, B or C), or disconnect switch option B, C, E, F, L or M the disconnect means must be installed externally.

Without the input fuses option (Option K, L or M), the proper branch circuit protection must be installed externally.

Indicates components not supplied by YASKAWA

Can alternatively be connected to earth bar at panel bottom

Master Slave

Power Input Option A, B or C

Power Options Input

EMC Filter

Power Options Output

Circuit Breaker CB1

Power Options Input

B, C, E, F, L or M

Disconnect Switch

Power Options Input

K, L or M

EMC Filter

A or B

Drive input fuses

Standard EMC/

IT Grid EMC Filter

Available with

Internal/Door Handle

From customer’s AC lines

1 phase, 230 VAC, 50/60 Hz

CG1

L1L2L3

T1T2T3

L1L2L3

T1T2T3

L1L2L3

T1T2T3

R/L1 S/L2 T/L3

+ 3 -

U/T1 V/T2 W/T3

EG EG

T1T2T3

TS1

From customer’s AC lines

3 phase, 400 VAC, 50/60 Hz

Ground connection

Input power

Earth ground

Copper Earth bar at panel bottom

Utility

Ground

KTS-011 N/O Thermostat

Cooling fan

Power Options

Output C

Output reactor

A1000 Drive

AC motor

Motor earth

ground

Braking Option

CG1

Page 14

3 Electrical Installation

EN 14 YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide

 Control Circuit

<1> Never short terminals SP and SN as doing so will damage the drive. <2> Disconnect the wire jumper between H1 - HC and H2 - HC when utilizing the Safe Disable input. <3> The slide switch S6 is available with terminal board “ETC74031”.

Safety switch

−



−



−



2 kΩ

0 V

E (G)

<2>

24 V

Forward Run / Stop

Reverse Run / Stop

External Fault

Fault reset

Multi-speed step 1

Multi-speed step 2

External Baseblock

Jog speed

Multi-function

digtial inputs

(default setting)

Sink / Source mode selection wire link (default: Sink)

CN5-C

CN5-B

CN5-A

Option card connectors

Pulse Train Input (max 32 kHz)

Shield ground terminal

Multi-function analog/ pulse

train inputs

Power supply +10.5 Vdc, max. 20 mA

Analog Input 1 (Frequency Reference Bias)

-10 to +10 Vdc (20 kΩ)

Analog Input 2 (Frequency Reference Bias)

-10 to +10 Vdc (20 kΩ) 0 or 4 to 20 mA (250 Ω)

Analog Input 3 / PTC Input (Aux. frequency reference)

-10 to +10 Vdc (20 kΩ)

−V

Power supply, -10.5 Vdc, max. 20 mA

MEMOBUS/Modbus

comm. RS485/422

max. 115.2 kBps

Safe Disable inputs

Wire

jumper

Open

Safety relay /

controller

Termination resistor

(120 Ω, 1/2 W)

DIP Switch S2

Fault relay output 250 Vac, max. 1 A 30 Vdc, max 1 A (min. 5 Vdc, 10 mA)

Multi-function relay output (During Run) 250 Vac, max. 1 A 30 Vdc, max 1 A (min. 5 Vdc, 10 mA)

Multi-function pulse train output (Output frequency) 0 to 32 kHz (2.2 kΩ)

Multi-function analog output 1 (Output frequency)

-10 to +10 Vdc (2mA) or 4 to 20 mA

Multi-function analog output 2 (Output current)

-10 to +10 Vdc (2mA) or 4 to 20 mA

EDM (Safety Electronic Device Monitor)

Control Circuit

shielded line

twisted-pair shielded line

Multi-function relay output (Zero Speed) 250 Vac, max. 1 A 30 Vdc, max 1 A (min. 5 Vdc, 10 mA)

Multi-function relay output (Speed Agree 1) 250 Vac, max. 1 A 30 Vdc, max 1 A (min. 5 Vdc, 10 mA)

DIP Switch S1 A2 Volt/Curr. Sel

DIP Switch S4 A3 Analog/PTC Input Sel

PTC

Off

DIP Switch S2 Term. Res. On/Off

Jumper S3 H1, H2 Sink/Source Sel.

Jumper S5 FM/AM Volt./Curr. Selection

Slide Switch S6 DM+, DMN.C./N.O. Selection

Terminal board jumpers and switches

−

<1>

Drive

N.C.

N.O.

<3>

Page 15

3 Electrical Installation

YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide EN 15

 Wiring Specification

 Main Circuit

Power Cable, Ground Wire and Motor Shield Connection

Connect power supply and motor cables as shown below. Use a saddle clamp for fixing the motor cable to make sure the cable shield is properly connected to ground. The power supply ground wire shall be connected to the earth bar at the bottom of the panel. The motor cable ground wire shall be connected to the drive or alternatively to the earth bar at the panel bottom.

Use motor cables and ground connections as recommended below.

Sizes and tightening torque values for L1/L2/L3 and T1/T2/T3 terminals vary depending on the panel configuration.

Model A14

0208 0250 0296 0362 0414 0515 0675

Recommended Motor Cable (mm²) 95 120 185 240 2× 95 2× 120 4× 95

Ground Wire Connection to Earth Bar at Panel Bottom

Stud Size M8 M10

Torque (Nm) 10 20

Ground Wire Connection to Drive Terminals

Stud Size M10 M12 2 x M8

Torque (Nm) 20 32 10

Fix motor cable shield using a saddle clamp

Power supply ground wire connection

Motor cable ground wire connection

Example conﬁguration:

Power supply connection L1/L2/L3

Motor cable connection U/T1, V/T2, W/T3

Output motor cable ﬁxing points

Connect the power supply ground wire here

The motor cable ground wire can be connected here or directly to the drive

Page 16

3 Electrical Installation

EN 16 YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide

Power Supply Side Cable Connections

The way the drive is connected to the mains depends on the optional components installed on the input side. Refer to the table below for terminal labelling, screw sizes and torque values.

If the drive is not equipped with a circuit breaker or mains fuses, make sure to apply adequate branch circuit protection. Use fuses recommended below:

Door Fan supply

For proper cooling of the unit make sure to always connect 230 V AC single-phase power supply to the door fan. The door fan is temperature controlled and will only run if the panel inside temperature exceeds the threshold value.

Input

Model A14

0208 0250 0296 0362 0414 0515 0675

Direct Connection to Drive

Terminal Screw Size M10 M12

Torque (Nm) 20 32

Identification R/L1, S/L2, T/L3

Connection to Mains Switch (Rotary)

Terminal Screw Size M10 2× M10

Torque (Nm) 20

Identification L1, L2, L3 Busbar, L1, L2, L3

Connection to Circuit Breaker

Terminal Screw Size M10 2× M10

Torque (Nm) 20

Identification L1, L2, L3 Busbar, L1, L2, L3

Connection to Standard EMC Filter

Terminal Screw Size

L1, L2, L3: M8

PE: M12

L1, L2, L3: M10

PE: M12

Torque (Nm)

L1, L2, L3: 10

PE: 32

L1, L2, L3: 20

PE: 32

Identification L1, L2, L3

Connection to IT Grid EMC Filter

Terminal Screw Size

L1, L2, L3: Cage Clamp,

max. 150 mm²

M12

Torque (Nm)

L1, L2, L3: 10

PE: 32

L1, L2, L3: 20

PE: 32

Identification L1, L2, L3

Connection to Mains Fuses

Stud Size M10 M12

Torque (Nm) 16 20 40

Model A14

0208 0250 0296 0362 0414 0515 0675

Main Fuse Manufacturer: Bussmann

FWH-500A FWH-600A FWH-700A FWH-800A FWH-1000A FWH-1200A

All Models

Door Fan Supply (DIN Rail)

Cable Size (mm²) 1.5

Terminal Screw Size M4

Torque (Nm) 1

Identification L, N, PE

Page 17

3 Electrical Installation

YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide EN 17

Motor side cable connections

The way the motor cable is connected to the drive depends on the optional components installed on the output side. Refer to the table below for terminal labelling, screw sizes and torque values.

Braking unit connection

 Control Circuit

The control terminal board is equipped with screwless terminals. Always use wires within the specification listed below.

Output

Model A14

0208 0250 0296 0362 0414 0515 0675

Direct Connection to Drive

Terminal Screw Size M10 M12

Torque (Nm) 20 32

Identification U/T1, V/T2, W/T3

Output Choke

Terminal Screw Size M10 M12

Torque (Nm) 20 32

Identification U/T1, V/T2, W/T3

Braking Unit Circuit

Cable Size

(mm²)

Screw Size Torq ue (N m) Identification

CDBR-4090D

Control 0.75 - 1.5 M4 1.5 1, 2, 3, 4, 5, 6

Braking Resistor 4 - 6 M5 2.5 +0, -0’

CDBR-4220D

Control 0.75 - 1.5 M4 1.5 1, 2, 3, 4, 5, 6

Braking Resistor 10 - 16 M6 4.9

Wire Type Wire size (mm2) Ferrule Length (mm)

Solid 0.2 to 1.5 -

Flexible 0.2 to 1.0 -

Flexible with ferrule (recommended) 0.25 to 0.5 8

Page 18

3 Electrical Installation

EN 18 YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide

 Main and Control Circuit Wiring

 Wiring the Main Circuit Input

Consider the following precautions for the main circuit input.

• If not built in the cabinet, use fuses recommended in Power Supply Side Cable Connections on page 16 only.

• If using a ground fault circuit breaker, make sure that it can detect both DC and high frequency current.

• If using an input switch, make sure that this switch is not operated more than once every 30 minutes.

• Use insulation caps when wiring the drive with crimp terminals. Take particular care to ensure that wiring does not touch neighboring terminals or the surrounding case.

• Use an AC reactor on the input side of the drive: –To suppress harmonic current. –To improve the power factor on the power supply side. –When using an advancing capacitor switch. –With a large capacity power supply transformer (over 600 kVA).

 Wiring the Main Circuit Output

Consider the following precautions for the output circuit wiring.

• Do not connect any other load than a 3 phase motor to the drives output.

• Never connect a power source to the drives output.

• Never short or ground the output terminals.

• Do not use phase correction capacitors.

• If using a contactor between the drive and motor, it should never be operated when the drive is outputting a voltage. Operating while there is voltage output can cause large peak currents, thus tripping the over current detection or damage the drive.

 Ground Connection

Take the following precautions when grounding the drive.

• Never share the ground wire with other devices such as welding machines, etc.

• Always use a ground wire, that complies with electrical equipment technical standards. Keep ground wires as short as possible. Leakage current is caused by the drive. Therefore, if the distance between the ground electrode and the ground terminal is too long, potential on the ground terminal of the drive will become unstable.

• When using more than one drive, do not loop the ground wire.

 Control Circuit Wiring Precautions

Consider the following precautions for wiring the control circuits.

• Separate control circuit wiring from main circuit wiring and other high-power lines.

• Separate wiring for control circuit terminals M1-M2, M3-M4, M5-M6, MA, MB, MC (contact output) from wiring to other control circuit terminals.

• For external control power supply use a UL Listed Class 2 power supply.

• Use twisted-pair or shielded twisted-pair cables for control circuits to prevent operating faults.

• Ground the cable shields with the maximum contact area of the shield and ground.

• Cable shields should be grounded on both cable ends.

• If flexible wires with ferrules are connected they might fit tightly into the terminals. To disconnect them, grasp the wire end with a pair of pliers, release the terminal using a straight-edge screw driver, turn the wire for about 45 and pull it gently out of the terminal. For details, refer to the Technical Manual.Use this procedure for removing the wire link between HC, H1 and H2 when the Safe Disable function is utilized.

Page 19

3 Electrical Installation

YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide EN 19

 Control Circuit Terminals

The figure below shows the control circuit terminal arrangement. The drive is equipped with screwless terminals.

There are four switches and two jumpers, S1 to S6, located on the terminal board.

<1> The slide switch S6 is available with terminal board “ETC74031”.

Terminal A2 Signal Selection

S2 RS422/485 Termination Resistor

Safe Disable Input Sink/Source/External Supply Selection

S4 Terminal A3 Analog/PTC Input Selection

S5 Terminal FM/AM Signal Selection

S6 <1> Terminal DM+, DM- (N.C./N.O.) Selection

MA MB MC

M1 M2 M5

M3 M6 M4

E(G)

HC H1 H2 DM+ DM- IG R+ R- S+ S-

S1 S2 S3 S4 S5 S6 S7 S8 SN SC SP

V+ AC V- A1 A2 A3 FM AM AC MP RP AC

Use a straight-edge screwdriver with a blade width of max 2.5 mm and a thickness of max 0.6 mm to

release the terminals

Current Voltage

Off

Source Sink

External 24 Vdc

Power Supply

nalog Input PTC Input

PTC

FM/AM: Voltage Output FM: Current Output

AM: Voltage Output

N.C.

N.O.

Page 20

3 Electrical Installation

EN 20 YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide

 Control Circuit Terminal Functions

Typ e No. Terminal Name (Function) Function (Signal Level) Default Setting

Multi-Function Digital Inputs

Multi-function input 1 (Closed: Forward run, Open: Stop)

Photocoupler 24 Vdc, 8 mA Use the wire link between terminals SC and SN or SC and SP to select between sinking, sourcing mode, and the power supply.

Multi-function input 2 (Closed: Reverse run, Open: Stop)

Multi-function input 3 (External fault, N.O.)

Multi-function input 4 (Fault reset)

Multi-function input 5 (Multi-step speed reference 1)

Multi-function input 6 (Multi-step speed reference 2)

Multi-function input 7 (Jog reference)

Multi-function input 8 (External baseblock)

Multi-function input common –

SN Multi-function input 0 V 24 V DC power supply for digital inputs, 150 mA max (if no

digital input option DI-A3 is used) Never short terminals SP and SN as doing so will damage the drive.

SP Multi-function input 24 Vdc

Safe Disable Inputs

Safe Disable input 1

24 V DC, 8 mA One or both open: Drive output disabled Both closed: Normal operation Internal impedance: 3.3 k Off time of at least 1 ms Disconnect the wire jumpers shorting terminals H1, H2, and HC to use the Safe Disable inputs. Set the S3 jumper to select between sinking, sourcing mode, and the power supply.

Safe Disable input 2

Safe Disable function common Safe disable function common

Analog Inputs / Pulse Train

Input

Multi-function pulse train input (Frequency reference)

Input frequency range: 0 to 32 kHz Signal Duty Cycle: 30 to 70% High level: 3.5 to 13.2 Vdc, low level: 0.0 to 0.8 Vdc Input impedance: 3 k

Power supply for analog inputs 10.5 Vdc (max allowable current 20 mA)

-V

Power supply for analog inputs -10.5 Vdc (max allowable current 20 mA)

Multi-function analog input 1 (Frequency reference bias)

-10 to 10 Vdc, 0 to 10 Vdc (input impedance: 20 k)

Multi-function analog input 2 (Frequency reference bias)

-10 to 10 Vdc, 0 to 10 Vdc (input impedance: 20 k) 4 to 20 mA, 0 to 20 mA (input impedance: 250 ) Voltage or current input must be selected by DIP switch S1 and H3-09

Multi-function analog input 3 / PTC Input (Auxiliary frequency reference)

-10 to 10 Vdc, 0 to 10 Vdc (input impedance: 20 k) Use switch S4 on the control terminal board to select between analog input or PTC input. If PTC is selected, set H3-06 = E.

Frequency reference common 0 V

E (G)

Ground for shielded lines and option cards –

Fault Relay

N.O.

30 Vdc, 10 mA to 1 A; 250 Vac, 10 mA to 1 A Minimum load: 5 Vdc, 10 mA

N.C. output

Fault output common

Multi-Function Digital Output

Multi-function digital output (During run)

30 Vdc, 10 mA to 1 A; 250 Vac, 10 mA to 1 A Minimum load: 5 Vdc, 10 mA

Multi-function digital output (Zero speed)

30 Vdc, 10 mA to 1 A; 250 Vac, 10 mA to 1 A Minimum load: 5 Vdc, 10 mA

Multi-function digital output (Speed agree 1)

30 Vdc, 10 mA to 1 A; 250 Vac, 10 mA to 1 A Minimum load: 5 Vdc, 10 mA

Page 21

3 Electrical Installation

YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide EN 21

NOTICE: The terminals HC, H1, H2 are used for the Safe Disable function. Do not remove the wire link between HC, H1, or H2 unless the Safe Disable function is used. Refer to Safe Disable Input Function on page 40 when using this function.

NOTICE: The wiring length to the terminals HC, H1 and H2 should not exceed 30 m.

Monitor Output

Pulse train output (Output frequency) 32 kHz (max)

Analog monitor output 1 (Output frequency)

-10 to +10 V DC, 0 to +10 V DC, or 4 to 20 mA Use jumper S5 on the control terminal board to select between voltage or current output at terminals AM and FM. Set parameters H4-07 and H4-08 accordingly when changing the jumper setting.

Analog monitor output 2 (Output current)

Monitor common 0 V

DM+

Safety monitor output

Outputs status of Safe Disable function. Closed when both Safe Disable channels are closed. Up to +48 V DC 50 mA

DM-

Safety monitor output common

Typ e No. Terminal Name (Function) Function (Signal Level) Default Setting

Page 22

EN 22 YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide

4 Keypad Operation

 Digital Operator and Keys

The digital operator is used to program the drive, to start/stop it, and to display fault information. The LEDs indicate the drive status.

 Keys and Functions

Key Name Function

Function Key (F1, F2)

The functions assigned to F1 and F2 vary depending on the menu that is currently displayed. The name of each function appears in the lower half of the display window.

ESC Key

• Returns to the previous display.

• Moves the cursor one space to the left.

• Pressing and holding this button will return to the Frequency Reference display.

RESET Key

• Moves the cursor to the right.

• Resets the drive to clear a fault situation.

RUN Key

Starts the drive in the LOCAL mode. The Run LED

• is on, when the drive is operating the motor.

• flashes during deceleration to stop or when the frequency reference is 0.

• flashes quickly the drive is disabled by a DI, the drive was stopped using a fast stop DI or a run command was active during power up.

Up Arrow Key Scrolls up to display the next item, selects parameter numbers and increments setting values.

Down Arrow Key

Scrolls down to display the previous item, selects parameter numbers and decrements setting values.

STOP Key Stops drive operation.

ENTER Key

• Enters parameter values and settings.

• Selects a menu item to move between displays.

LO/RE Selection Key

Switches drive control between the operator (LOCAL) and the control circuit terminals (REMOTE). The LED is on when the drive is in the LOCAL mode (operation from keypad).

ALM LED Light

On: When the drive detects a fault. Flashing:

• When an alarm occurs.

• When oPE is detected.

• When a fault or error occurs during Auto-Tuning.

LO RE

F2F1

ESC

RUN STOP

ENTERRESET

ALM

DIGITAL OPERATOR JVOP-180

ESC

RESET

RUN

STOP

ENTER

LO RE

ALM

Page 23

4 Keypad Operation

YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide EN 23

 Menu Structure and Modes

The following illustration explains the operator keypad menu structure.

Figure 1.1

<1> Pressing will start the motor. <2> Drive cannot operate the motor. <3> Flashing characters are shown as . <4> X characters are shown in this manual. The LCD Operator will display the actual setting values. <5> The Frequency Reference appears after the initial display which shows the product name. <6> The information that appears on the display will vary depending on the drive.

- MODE -

U1-01= 0.00Hz

U1-02= 0.00Hz U1-03= 0.00A

DRV

FREF (OPR)

Rdy

-MONITR-

FREF (d1-01)

U1-01= 000.00Hz

<3>

<4>

㧔0.00㨪50.00㧕

0.00Hz

DRV

←→

FWD

Rdy

- MODE -

U1-01= 0.00Hz

U1-02= 0.00Hz U1-03= 0.00A

DRV

Monitor Menu

Rdy

- MODE - PRG

Modified Consts

HELP

DATA

- MODE - PRG

Quick Setting

DATA

HELP

- MODE - PRG Rdy

Auto-Tuning

DATA

HELP

- MODE - PRG

DATA

Programming

AUTO

-MONITR-

U1 -01= 0.00Hz

U1-02= 0.00Hz U1-03= 0.00A

DRV

Monitor

JOG FWD FWD/REV

Rdy

-MONITR-

U1- 01 = 0.00Hz

U1-02= 0.00Hz U1-03= 0.00A

DRV

Frequency Ref

JOG FWD FWD/REV

Rdy

-MONITR-

U1- 02 = 0.00Hz

U1-03= 0.00A U1-04= 0

DRV

Output Freq

JOG FWD FWD/REV

Rdy

-MONITR-

U2 -01= oC

U2-02= oPr U2-03= 0.00Hz

DRV

Fault Trace

JOG FWD FWD/REV

Rdy

JOG FWD FWD/REV

JOG FWD

FWD

FWD/REV

Modified

X Parameters

LSEQ LREF

YAS KA WA

A1000

XXXVX.X/X.XkW

XX.XX/XX.XXA

Initial Display <5>

<6>

Programming Mode <2> Drive Mode <1>

RUN

Page 24

EN 24 YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide

5 Start Up

5Start Up

 Drive Setup Procedure

The illustration below shows the basic setup procedure. Each step is explained more detailed on the following pages.

 Power On

Before turning on the power supply,

• Make sure all wires are connected properly.

• Make sure no screws, loose wire ends or tools are left in the drive.

• After turning the power on, the drive mode display should appear and no fault or alarm should be displayed.

Install and wire the drive as explained.

Turn the power on.

Set the control mode.

Set/check the basic parameters: * b1-01, b1-02 for frequency reference and RUN command source * H1-, H2-, H3-, H4-, H6- to configure the I/Os * Frequency reference values * C1-, C2- for Acceleration/Deceleration times and S-curves

Run the motor without load, check the operation and verify, if the

upper controller (e.g. PLC,...) commands to the drive work as

desired.

Connect the load, run the motor and check the operation

Fine tune and set application parameters (e.g. PID,...) if necessary.

Final check the operation and verify the settings.

Drive is ready to run the application

START

Perform Auto-Tuning or set the motor data manually.

Initialize the drive if necessary using parameter A1-03.

Select Normal / Heavy Duty

Page 25

5 Start Up

YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide EN 25

 Control Mode Selection (A1-02)

There are three control modes available. Select the control mode that best suits the application the drive will control.

 Normal / Heavy Duty Selection (C6-01)

The drive supports two ratings, Normal Duty and Heavy Duty. Both have different output current ratings (refer to the catalog or the Technical Manual). Set the Duty mode in accordance with the application.

 Auto-Tuning (T1-)

Auto-Tuning automatically sets up the motor data relevant drive parameters. Three different modes are supported.

Control Mode

<1> For explanations of these control modes, refer to the Technical Manual.

Parameter Main Applications

V/f Control for Induction Motors

A1-02 = 0

(default)

• General variable speed applications, particularly useful for running multiple motors from a single drive.

• When replacing a drive in which parameter settings are unknown.

V/f Control with PG Speed Feedback

A1-02 = 1

• For general-purpose applications that do not require high dynamic response but high speed accuracy.

• This mode should be used if the motor parameters are unknown and Auto-Tuning cannot be performed.

Open Loop Vector Control A1-02 = 2

• General variable speed applications

• Applications requiring high precision, high speed control

Closed Loop Vector Control <1>

A1-02 = 3

• For general, variable-speed applications that requiring precise speed control down to zero speed, fast torque response, or precise torque control.

• A speed feedback signal from the motor is required.

Open Loop Vector Control for PM <1>

A1-02 = 5

Derated torque-load applications employing permanent magnet motors (SPM, IPM) and energy savings.

Advanced Open Loop Vect or C ont ro l fo r PM <1>

A1-02 = 6 This control mode can be used to operate an IPM motor for constant torque applications.

Closed Loop Vector Control for PM <1>

A1-02 = 7

• This mode can be used for high precision control of a PM motor in constant torque or variable torque applications.

• A speed feedback signal is required.

Mode Heavy Duty Rating (HD) Normal Duty Rating (ND)

C6-01 01

Application

Applications with a constant torque like extruders, conveyors and cranes. High overload capability might be needed.

Applications where the torque increases with the speed like fans or pumps. High overload tolerance is normally not needed.

Overload capability (OL2) 150% of drive rated current for 60 s 120% of drive rated current for 60 s

L3-02 Stall Prevention during Acceleration

150% 120%

L3-06 Stall Prevention during Run

150% 120%

Default carrier frequency 2 kHz 2 kHz Swing PWM

Typ e Setting Application Conditions and Benefits

Control Mode (A1-02)

V/f (0)

V/f w/PG

(1)

OLV (2) CLV (3)

Rotational Auto-

Tuning

T1-01 = 0

• Motor can be decoupled from the load and rotate freely while Auto-Tuning is performed.

• Motor and load can not be decoupled but the motor load is below 30%.

• Rotational Auto-Tuning gives the most accurate results, and is therefore highly recommended if possible.

N/A N/A YES YES

Page 26

5 Start Up

EN 26 YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide

For Auto-Tuning enter the Auto-Tuning menu and perform the steps shown in the figure below. The number of name plate data to be entered depends on the selected type of Auto-Tuning. This example shows Rotational Auto-Tuning.

If Auto-Tuning can not be performed for some reason (no-load operation impossible etc.), then set up the maximum frequency and voltage in the E1- parameters and enter the motor data manually into the E2- parameters.

NOTICE: The Safe Disable inputs must be closed during Auto-Tuning.

Stationary Auto-

Tuning 1

T1-01 = 1

• Motor and load can not be decoupled and the load is higher than 30%.

• A motor test report listing motor data is not available.

• Automatically calculates motor parameters needed for vector control.

N/A N/A YES YES

Stationary Auto-

Tuning 2

T1-01 = 4

• Motor and load can not be decoupled and the load is higher than 30%.

• A motor test report is available. Once the no-load current and the rated slip have been entered, the drive calculates and sets all other motor-related parameters.

N/A N/A YES YES

Stationary Auto-

Tuning for Line-to-

Line Resistance

T1-01 = 2

• The drive is used in V/f Control and other Auto-Tuning selections not possible.

• Drive and motor capacities differ.

• Tunes the drive after the cable between the drive and motor has been replaced with a cable over 50 m long. Assumes Auto-Tuning has already been performed.

• Should not be used for any vector control modes unless the motor cable has changed.

YES YES YES YES

Rotational Auto-

Tuning for V/f

Control

T1-01 = 3

• Recommended for applications using Speed Estimation Speed Search or using the Energy Saving function in V/f Control.

• Assumes motor can rotate while Auto-Tuning is executed. Increases accuracy for certain functions like torque compensation, slip compensation, Energy Saving, and Speed Search.

YES YES N/A N/A

CAUTION

Do not touch the motor until the Auto-Tuning is finished.

Failure to comply may result in minor or moderate injury. Voltage is still applied to the motor during the tuning process, even thought the motor may not be rotating.

Typ e Setting Application Conditions and Benefits

Control Mode (A1-02)

V/f (0)

V/f w/PG

(1)

OLV (2) CLV (3)

- MODE -

End

Tune Successful

DRV

FWD RESET

Enter the Auto-

Tuning Mode

Select the tuning

method

Set up all name

plate data

The tuning start display appears

During the tuning the

display flashes

After successful tuning

“End” is displayed

Drive mode

display

- A.TUNE -

T1-01= 0

∗0∗

Standard Tuning

PRG

Entry Accepted

Tuning Mode Sel

FWD

- A.TUNE -

T1-01= 0

∗0∗

Standard Tuning

PRG

Tuning Mode Sel

ESC FWD DATA

- MODE -

U1-01= 0.00Hz

U1-02= 0.00Hz U1-03= 0.00A

DRV

FREF (OPR)

Rdy

JOG FWD FWD/REV

LSEQ LREF

HELP

- MODE - PRG

Auto-Tuning

DATA

AUTO

FWD

“0”

- A.TUNE -

T1-07= 1450RPM

(0 ~ 24000)

PRG

Rated Speed

ESC FWD DATA

“1750RPM”

- A.TUNE -

T1-02= X.XXkW

(0.00 ~ 650.00)

PRG

Mtr Rated Power

ESC FWD DATA

“X.XXkW”

- A.TUNE -

0.00 Hz/ 0.00A Tuning Ready ?

DRV

Auto-Tuning

ESC FWD

Press RUN key

- A.TUNE -

X.XX Hz/ X.XXA

DRV

Tune Proceeding

FWD



RUN

Page 27

5 Start Up

YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide EN 27

 External Reference Selection and Acceleration/ Deceleration Times

 Frequency Reference Selection (b1-01)

Set parameter b1-01 according to the frequency reference used.

 Run Command Selection (b1-02)

Set parameter b1-02 according to the run command used.

 Acceleration/ Deceleration Times and S-Curves

There are four sets of acceleration and deceleration times which can be set in the C1- parameters. The default activated accel/decel times are C1-01/02. Adjust these times to the appropriate values required by the application. If necessary S-curves can be activated in the C2- parameters for softer accel/decel start and end.

 Reference and Run Source

The drive has a LOCAL and a REMOTE mode.

If the drive is operated in the REMOTE mode, make sure that the correct sources for the frequency reference and run command are set in parameters b1-01/02 and that the drive is in the REMOTE mode.

The LED in the LO/RE key indicates where the Run command is input from.

b1-01 Reference source Frequency reference input

0 Operator keypad

Set the frequency references in the d1- parameters and use digital inputs to switch over between different reference values.

1 Analog input Apply the frequency reference signal to terminal A1, A2, or A3.

2 Serial Comm. Serial Communications using the RS422/485 port

3 Option Card Communications option card

4 Pulse input Set the frequency reference at terminal RP using a pulse train signal.

b1-02 Reference source Run command input

0 Operator keypad RUN and STOP keys on the operator

1 Multi-Function digital input Multi-Function digital input

2 Serial Comm. Serial Communications using the RS422/485 port

3 Option Card Communications option card

Status Description

LOCAL The Run/ Stop command and the frequency reference are entered at the operator keypad.

REMOTE

The Run command source entered in parameter b1-02 and the frequency reference source entered in parameter b1-01 are used.

LO/RE LED Description

ON Run command is issued from operator.

OFF Run command is issued from a different source than the operator.

Page 28

5 Start Up

EN 28 YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide

 I/O Setup

Note: The default setting functions can be seen in the connection diagram on page 13.

 Multi-Function Digital Inputs (H1-)

The function of each digital input can be assigned in the H1- parameters.

 Multi-Function Digital Outputs (H2-)

The function of each digital output can be assigned in the H2- parameters. The setting value of these parameters consist of 3 digits, where the middle and right digit set the function and the left digit sets the output characteristics (0: Output as selected; 1: Inverse output).

 Multi-Function Analog Inputs (H3-)

The function of each analog input can be assigned in the H3- parameters. Input A1 and A3 are set for -10 to +10 Vdc input. A2 is set for 4-20 mA input.

NOTICE: If the input signal level of input A2 is switched between voltage and current, make sure that DIP switch S1 is in the correct position and parameter H3-09 is set up correctly.

NOTICE: When using analog input A3 as PTC input, set DIP switch S4 to PTC and parameter H3-06 = E.

 Multi-Function Analog Outputs (H4-)

Use the H4- parameters to set up the output value of the analog monitor outputs and to adjust the output signal levels. When changing signal levels in parameter H4-07/08, make sure jumper S5 is set accordingly.

 Test Run

Perform the following steps to start up the machine after all parameter settings have been done.

Run the motor without load and check if all input, outputs and the sequence work as desired.

2. Connect the load to the motor.

3. Run the motor with load and make sure that there is no vibrations, hunting or motor stalling occurs.

After taking the steps listed above, the drive should be ready to run the application and perform the basic functions. For special setups like PID control etc. refer to the Technical Manual.

Page 29

6 Parameter Table

YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide EN 29

6 Parameter Table

This parameter table shows the most important parameters. Default settings are bold type. Refer to the Technical Manual for a complete list of parameters.

No. Name Description

Initialization Parameters

A1-00

Language

Selection

0: English

1: Japanese 2: German 3: French 4: Italian 5: Spanish 6: Portuguese 7: Chinese 8: Czech 9: Russian 10: Turkish 11: Polish 12: Greek

A1-01

Access Level Selection

0: View and set A1-01 and A1-04. U- parameters can also be viewed. 1: User Parameters (access to a set of parameters selected by the user, A2-01 to A2-32)

2: Advanced Access (access to view and set all parameters)

A1-02

Control Method Selection

0: V/f Control

1: V/f Control with PG 2: Open Loop Vector Control 3: Closed Loop Vector Control 5: Open Loop Vector Control for PM 6: Advanced Open Loop Vector Control for PM 7: Closed Loop Vector Control for PM

A1-03

Initialize Parameters

0: No initialization

1110: User Initialize (parameter values must be stored using parameter o2-03) 2220: 2-wire initialization 3330: 3-wire initialization 5550: oPE04 error reset

Operation Mode Selection

b1-01

Frequency Reference Selection 1

0: Digital operator

1: Analog input terminals

2: MEMOBUS/Modbus communications 3: Option PCB 4: Pulse input (terminal RP)

b1-02

Run Command Selection 1

0: Digital operator

1: Digital input terminals

2: MEMOBUS/Modbus communications 3: Option PCB

b1-03

Stopping Method Selection

0: Ramp to stop

1: Coast to stop 2: DC Injection Braking to stop 3: Coast with timer 9: Simple Positioning Stop

b1-04

Reverse Operation Selection

0: Reverse enabled.

1: Reverse disabled.

b1-14

Phase Order Selection

0: Standard

1: Switch phase order (reverses the direction of the motor)

DC Injection Braking

b2-01

DC Injection Braking Start Frequency

Sets the frequency at which DC Injection Braking starts when “Ramp to stop” (b1-03 = 0) is selected.

b2-02

DC Injection Braking Current

Sets the DC Injection Braking current as a percentage of the drive rated current.

b2-03

DC Injection Braking Time at Start

Sets DC Injection Braking (Zero Speed Control when in CLV/PM) time at start. Disabled when set to 0.00 seconds.

b2-04

DC Injection Braking Time at Stop

Sets DC Injection Braking time at stop.

Acceleration/ Deceleration

C1-01

Acceleration Time 1

Sets the time to accelerate from 0 to maximum frequency.

C1-02

Deceleration Time 1

Sets the time to decelerate from maximum frequency to 0.

C1-03 to

C1-08

Acceleration/ Deceleration Time 2 to 4

Set the accel/decel times 2 to 4 (set like C101/02).

C2-01

S-Curve Characteristic at Accel Start

S-curve at acceleration start.

C2-02

S-Curve Characteristic at Accel End

S-curve at acceleration end.

C2-03

S-Curve Characteristic at Decel Start

S-curve at deceleration start.

C2-04

S-Curve Characteristic at Decel End

S-curve at deceleration end.

Slip Compensation

C3-01

Slip Compensation Gain

Sets the gain for the motor slip compensation function used for motor 1.

C3-02

Slip Compensation Primary Delay Time

Adjusts the slip compensation function delay time used for motor 1.

Torque Compensation

C4-01

Torque Compensation Gain

Sets the gain for the automatic torque (voltage) boost function and helps to produce better starting torque. Used for motor 1.

C4-02

Torque Compensation Primary Delay Time

Sets the torque compensation filter time.

Carrier Frequency

C6-01

Drive Duty Selection

0: Heavy Duty (HD) for constant torque applications.

1: Normal Duty (ND) for variable torque applications.

No. Name Description

Page 30

6 Parameter Table

EN 30 YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide

C6-02

Carrier Frequency Selection

1: 2.0 kHz

2: 5.0 kHz 3: 8.0 kHz 4: 10.0 kHz 5: 12.5 kHz 6: 15.0 kHz 7: Swing PWM1 (Audible sound 1) 8: Swing PWM2 (Audible sound 2) 9: Swing PWM3 (Audible sound 3) A: Swing PWM4 (Audible sound 4) B to E: No setting possible F: User defined (determined by C6-03 through C6-05)

Frequency Reference

d1-01 to

d1-16

Frequency Reference 1 to 16

Sets the frequency reference for the drive. Setting units are determined by parameter o1-03.

d1-17

Jog Frequency Reference

Sets the Jog frequency reference. Setting units are determined by parameter o1-03.

V/f Pattern for Motor 1

E1-01

Input Voltage Setting

This parameter must be set to the power supply voltage. WARNING! Drive input voltage (not motor voltage) must be set in E1-01 for the protective features of the drive to function properly. Failure to do so may result in equipment damage and/or death or personal injury.

E1-04

Maximum Output Frequency

These parameters are only applicable when E1-03 is set to F. To set linear V/f characteristics, set the same values for E1-07 and E1-09. In this case, the setting for E1-08 will be disregarded. Ensure that the four frequencies are set according to these rules: E1-09  E1-07  E1-06 E1-04

Note: Some parameters may not be available depending on the control mode.

• E1-07, E1-08 and E-10 are available only in the following control modes: V/f Control, V/f with PG, Open Loop Vector.

• E1-11, E1-12 and E-13 are available only in the following control modes: V/f Control, V/f with PG, Open Loop Vector, Closed Loop Vector.

E1-05

Maximum Vo l t a g e

E1-06

Base Frequency

E1-07

Middle Output Frequency

E1-08

Middle Output Frequency Vo l t a g e

E1-09

Minimum Output Frequency

E1-10

Minimum Output Frequency Vo l t a g e

E1-13 Base Voltage

Motor 1 Parameters

E2-01

Motor Rated Current

Sets the motor nameplate full load current in Amps. Automatically set during Auto-Tuning.

E2-02

Motor Rated Slip

Sets the motor rated slip. Automatically set during Auto-Tuning.

No. Name Description

Output Voltage (V)

Frequency (Hz)

E1-05 E1-12

E1-13

E1-08

E1-10

E1-09 E1-07 E1-06 E1-11 E1-04

E2-03

Motor No-Load Current

Sets the no-load current for the motor. Automatically set during Auto-Tuning.

E2-04

Number of Motor Poles

Sets the number of motor poles. Automatically set during Auto-Tuning.

E2-05

Motor Line-to-Line Resistance

Sets the phase-to-phase motor resistance. Automatically set during Auto-Tuning.

E2-06

Motor Leakage Inductance

Sets the voltage drop due to motor leakage inductance as a percentage of motor rated voltage. Automatically set during Auto-Tuning.

Multi-Function Digital Inputs

H1-01 to

H1-08

Multi-Function Digital Input Ter mi na l S 1 to S8 Function Selection

Selects the function of terminals S1 to S8. Setting H1-03 = 24 (Default) must not be changed. Fan monitoring function.

Note: Major functions are listed at the end of the table.

Multi-Function Digital Outputs

H2-01

Ter mi na l M 1M2 function selection

Set the function for the relay output M1M2.

H2-02

Ter mi na l M 3M4 function selection

Sets the function for the relay output M3M4.

H2-03

Ter mi na l M 5M6 function selection

Sets the function for the relay output M5M6.

H2-06

Watt Hour Output Unit Selection

Outputs a 200 ms pulse signal when the watt-hour counter increases by the units selected.

0: 0.1 kWh units

1: 1 kWh units 2: 10 kWh units 3: 100 kWh units 4: 1000 kWh units

Note: Major functions are listed at the end of the table.

Multi-Function Analog Inputs

H3-01

Ter mi na l A 1 Signal Level Selection

0: 0 to 10 V

1: –10 to 10 V

H3-02

Ter mi na l A 1 Function Selection

Sets the function of terminal A1.

H3-03

Ter mi na l A 1 Gain Setting

Sets the level of the input value selected in H3-02 when 10 V is input at terminal A1.

H3-04

Ter mi na l A 1 Bias Setting

Sets the level of the input value selected in H3-02 when 0 V is input at terminal A1.

H3-05

Ter mi na l A 3 Signal Level Selection

0: 0 to 10 V 1: –10 to 10 V

H3-06

Ter mi na l A 3 Function Selection

Sets the function of terminal A3.

H3-07

Ter mi na l A 3 Gain Setting

Sets the level of the input value selected in H3-06 when 10 V is input at terminal A3.

H3-08

Ter mi na l A 3 Bias Setting

Sets the level of the input value selected in H3-06 when 0 V is input at terminal A3.

No. Name Description

Page 31

6 Parameter Table

YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide EN 31

H3-09

Ter mi na l A 2 Signal Level Selection

0: 0 to 10 V 1: –10 to 10 V

2: 4 to 20 mA

3: 0 to 20 mA Note: Use DIP switch S1 to set input terminal A2 for a current or a voltage input signal.

H3-10

Ter mi na l A 2 Function Selection

Sets the function of terminal A2.

H3-11

Ter mi na l A 2 Gain Setting

Sets the level of the input value selected in H3-10 when 10 V (20 mA) is input at terminal A2.

H3-12

Ter mi na l A 2 Bias Setting

Sets the level of the input value selected in H3-10 when 0 V (0 or 4 mA) is input at terminal A2.

H3-13

Analog Input Filter Time Constant

Sets a primary delay filter time constant for terminals A1, A2, and A3. Used for noise filtering.

H3-14

Analog Input Ter mi nal Enable Selection

Determines which of the analog input terminals will be enabled when a digital input programmed for “Analog input enable” (H1- = C) is activated. 1: Terminal A1 only 2: Terminal A2 only 3: Terminals A1 and A2 only 4: Terminal A3 only 5: Terminals A1 and A3 6: Terminals A2 and A3

7: All terminals enabled

Multi-Function Analog Inputs

H4-01

Multi-Function Analog Output Ter mi na l F M Monitor Selection

Selects the data to be output through multifunction analog output terminal FM. Set the desired monitor parameter to the digits available in U-. For example, enter “103” for U1-03.

H4-02

Multi-Function Analog Output Ter mi na l F M Gain

Sets the signal level at terminal FM that is equal to 100% of the selected monitor value.

H4-03

Multi-Function Analog Output Ter mi na l F M Bias

Sets the signal level at terminal FM that is equal to 0% of the selected monitor value.

H4-04

Multi-Function Analog Output Ter mi na l A M Monitor Selection

Selects the data to be output through multifunction analog output terminal AM. Set the desired monitor parameter to the digits available in U-. For example, enter “103” for U1-03.

H4-05

Multi-Function Analog Output Ter mi na l A M Gain

Sets the signal level at terminal AM that is equal to 0% of the selected monitor value.

H4-06

Multi-Function Analog Output Ter mi na l A M Bias

Sets the bias value added to the terminal AM output signal.

H4-07

Multi-Function Analog Output Ter mi na l F M Signal Level Selection

0: 0 to 10 V

1: -10 to 10 V 2: 4 to 20 mA

No. Name Description

H4-08

Multi-Function Analog Output Ter minal AM Signal Level Selection

0: 0 to 10 V

1: -10 to 10 V 2: 4 to 20 mA

Pulse Input Setting (Freq.)

H6-02

Pulse Train Input Scaling

Sets the terminal RP input signal frequency that is equal to 100% of the value selected in H6-01.

H6-03

Pulse Train Input Gain

Sets the level of the value selected in H6-01 when a frequency with the value set in H602 is input.

H6-04

Pulse Train Input Bias

Sets the level of the value selected in H6-01 when 0 Hz is input.

Pulse Output Setting

H6-06

Pulse Train Monitor Selection

Select the pulse train monitor output function (value of the - part of U-). Example: To select U5-01, set 501.

H6-07

Pulse Train Monitor Scaling

Sets the terminal MP output signal frequency when the monitor value is 100%. To have the pulse train monitor output equal the output frequency, set H6-06 to 102 and H6-07 to 0.

Motor Protection

L1-01

Motor Overload Protection Selection

0: Disabled

1: General purpose motor (standard fan cooled)

2: Drive dedicated motor with a speed range of 1:10 3: Vector motor with a speed range of 1:100 4: PM motor with variable torque 5: PM motor with constant torque control 6: General purpose motor (50 Hz) The drive may not be able to provide protection when multiple motors are used, even if overload is enabled in L1-01. Set L1-01 to 0 and install separate thermal relay to each motor.

L1-02

Motor Overload Protection Time

Sets the motor thermal overload protection (oL1) time.

Stall Prevention

L3-01

Stall Prevention Selection during Acceleration

0: Disabled.

1: General purpose. Acceleration is paused as long as the current is above the L3-02 setting.

2: Intelligent. Accelerate in the shortest possible time without exceeding the L3-02 level. Note: Setting 2 is not available when using OLV/PM.

L3-02

Stall Prevention Level during Acceleration

Used when L3-01 = 1 or 2. 100% is equal to the drive rated current.

No. Name Description

Page 32

6 Parameter Table

EN 32 YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide

L3-04

Stall Prevention Selection during Deceleration

0: Disabled. Deceleration at the active deceleration rate. An ov fault may occur.

1: General purpose. Deceleration is paused when the DC bus voltage exceeds the Stall Prevention level.

2: Intelligent. Decelerate as fast as possible while avoiding ov faults. 3: Stall Prevention with braking resistor. Stall Prevention during deceleration is enabled in coordination with dynamic braking. 4: Overexcitation Deceleration. Decelerates while increasing the motor flux. 5: Overexcitation Deceleration 2. Adjust the deceleration rate according to the DC bus voltage. 6: Enabled. Decelerates adjusting the deceleration rate according to the output current and the DC bus voltage.

L3-05

Stall Prevention Selection during Run

0: Disabled. Drive runs at a set frequency. A heavy load may cause speed loss.

1: Decel time 1. Uses the deceleration time set to C1-02 while Stall Prevention is performed.

2: Decel time 2. Uses the deceleration time set to C1-04 while Stall Prevention is performed.

L3-06

Stall Prevention Level during Run

Enabled when L3-05 is set to 1 or 2. 100% is equal to the drive rated current.

Induction Motor Auto-Tuning

T1-01

Auto-Tuning Mode Selection

0: Rotational Auto-Tuning 1: Stationary Auto-Tuning 1 2: Stationary Auto-Tuning for Line-to-Line Resistance 3: Rotational Auto-Tuning for V/f Control (necessary for Energy Savings and Speed Estimation Speed Search) 4: Stationary Auto-Tuning 2 8: Inertia Tuning (perform Rotational AutoTuning prior to Inertia Tuning) 9: ASR Gain Tuning (perform Rotational Auto-Tuning prior to ASR Gain AutoTuning)

T1-02

Motor Rated Power

Sets the motor rated power as specified on the motor nameplate.

T1-03

Motor Rated Vo l t a g e

Sets the motor rated voltage as specified on the motor nameplate.

T1-04

Motor Rated Current

Sets the motor rated current as specified on the motor nameplate.

T1-05

Motor Base Frequency

Sets the rated frequency of the motor as specified on the motor nameplate.

T1-06

Number of Motor Poles

Sets the number of motor poles as specified on the motor nameplate.

T1-07

Motor Base Speed

Sets the rated speed of the motor as specified on the motor nameplate.

T1-08

PG Number of Pulses Per Revolution

Set the number of pulses per revolution for the PG being used (pulse generator or encoder).

No. Name Description

T1-09

Motor NoLoad Current (Stationary Auto-Tuning)

Sets the no-load current for the motor. After setting the motor capacity to T1-02 and the motor rated current to T1-04, this parameter will automatically display the noload current for a standard 4 pole YASKAWA motor. Enter the no-load current as indicated on the motor test report.

T1-10

Motor Rated Slip (Stationary Auto-Tuning)

Sets the motor rated slip. After setting the motor capacity to T1-02, this parameter will automatically display the motor slip for a standard 4 pole YASKAWA motor. Enter the motor slip as indicated on the motor test report.

T1-11

Motor Iron Loss

Sets the iron loss for determining the Energy Saving coefficient. The value is set to E2-10 (motor iron loss) set when the power is cycled. If T1-02 is changed, a default value appropriate for the motor capacity that was entered will appear.

No. Name Description

Page 33

6 Parameter Table

YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide EN 33

Monitor Description

U1-01 Frequency Reference (Hz)

U1-02 Output Frequency (Hz)

U1-03 Output Current (A)

U1-05 Motor Speed (Hz)

U1-06 Output Voltage Reference (Vac)

U1-07 DC Bus Voltage (Vdc)

U1-08 Output Power (kW)

U1-09 Torque Reference (% of motor rated torque)

U1-10

Displays the input terminal status.

U1-11

Displays the output terminal status.

U1-12

Verifies the drive operation status.

U1-13 Terminal A1 Input Level

U1-14 Terminal A2 Input Level

U1-15 Terminal A3 Input Level

U1-16 Output Frequency after Soft Starter

U1-18 oPE Fault Parameter

U1-24 Input Pulse Monitor

Fault Trace

U2-01 Current Fault

U2-02 Previous Fault

U2-03 Frequency Reference at Previous Fault

U2-04 Output Frequency at Previous Fault

U1 - 10=

00000000

Digital input 1 (terminal S1 enabled)

Digital input 2 (terminal S2 enabled)

Digital input 3 (terminal S3 enabled)

Digital input 4 (terminal S4 enabled)

Digital input 5 (terminal S5 enabled)

Digital input 6 (terminal S6 enabled)

Digital input 7 (terminal S7 enabled)

Digital input 8 (terminal S8 enabled)

U1 - 11=

00000000

Multi-Function Digital Output (terminal M1-M2)

Digital Output (terminal M3-M4)

Digital Output (terminal M5-M6)

Multi-Function

Not Used

Fault Relay (terminal MA-MC closed

MA-MC open)

U1 - 12=

00000000

During run

During zero-speed

During REV

During fault reset signal input

During speed agree

Drive ready

During alarm detection

During fault detection

1 1

U2-05 Output Current at Previous Fault

U2-06 Motor Speed at Previous Fault

U2-07 Output Voltage at Previous Fault

U2-08 DC Bus Voltage at Previous Fault

U2-09 Output Power at Previous Fault

U2-10 Torque Reference at Previous Fault

U2-11 Input Terminal Status at Previous Fault

U2-12 Output Terminal Status at Previous Fault

U2-13 Drive Operation Status at Previous Fault

U2-14 Cumulative Operation Time at Previous Fault

U2-15 Soft Starter Speed Reference at Previous Fault

U2-16 Motor q-Axis Current at Previous Fault

U2-17 Motor d-Axis Current at Previous Fault

U2-20 Heatsink Temperature at Previous Fault

Fault History

U3-01 to

U3-04

First to 4th Most Recent Fault

U3-05 to

U3-10

5th to 10th Most Recent Fault

U3-11 to

U3-14

Cumulative Operation Time at 1st to 4th Most Recent Fault

U3-15 to

U3-20

Cumulative Operation Time at 5th to 10th Most Recent Fault

NOTE: The following faults are not recorded in the error log. CPF00 to 03, Uv1, and Uv2

DI/DO Sel. Description

Digital Input Function Selections

3 Multi-step speed reference 1

4 Multi-step speed reference 2

5 Multi-step speed reference 3

Jog reference selection (higher priority than multi-step speed reference)

7 Accel/decel time selection 1

F Through mode (Set when a terminal is not used)

14 Fault reset (Reset when turned ON)

20 to 2F

External fault; Input mode: N.O. contact / N.C. contact, Detection mode: Normal/during operation

Digital Output Function Selections

During Run (ON: run command is ON or voltage is being output)

1 Zero Speed

2 Speed Agree 1

6 Drive Ready

EFault

F Through mode

10 Minor fault (Alarm) (ON: Alarm displayed)

Monitor Description

Page 34

EN 34 YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide

7 Troubleshooting

 General Fault and Alarms

Faults and alarms indicate problems in the drive or in the machine.

An alarm is indicated by a code on the data display and the flashing ALM LED. The drive output is not necessarily switched off.

A fault is indicated by a code on the data display and the ALM LED is on. The drive output is always switched off immediately and the motor coast to stop.

To remove an alarm or reset a fault, trace the cause, remove it and reset the drive by pushing the Reset key on the operator or cycling the power supply.

This lists up the most important alarms and faults only. Please refer to the Technical Manual for a complete list.

Digital Operator AL FLT Cause Corrective Action

Base Block



The software base block function is assigned to one of the digital inputs and the input is off. The drive does not accept Run commands.

• Check the digital inputs function selection.

• Check the upper controller sequence.

Control Fault



The torque limit was reached during deceleration for longer than 3 s. when in Open Loop Vector control

• The load inertia is too big.

• The torque limit is too low.

• The motor parameters are wrong.

• Check the load.

• Set the torque limit to the most appropriate setting (L7-01 through L7-04).

• Check the motor parameters.

Control Circuit

Fault

 There is a problem in the drive’s control circuit.

• Cycle the drive power supply.

• Initialize the drive.

• Replace the drive if the fault occurs again.

Control Circuit

Fault



There is no terminal board connected to the control board.

• Check if the terminal board is installed properly.

• Uninstall and Reapply the terminal board.

• Change the drive.

Cannot Reset

 Fault reset was input when a Run command was active. Turn off the Run command and reset the drive.

Option External

Fault



An external fault was tripped by the upper controller via an option card.

• Remove the fault cause, reset the fault and restart the drive.

• Check the upper controller program.

External Fault



A forward and reverse command were input simultaneously for longer than 500 ms. This alarm stops a running motor.

• Check the sequence and make sure that the forward and reverse input are not set at the same time.

Fan Fault



A1000 IP54 enclosure built-in fan does not work properly.

• Check if connector CN2 (fan) is plugged in correctly.

• Check if the fan (at the drives top) is running properly.

• Check if the wiring S3/SP/SN is correct according to used control logic (Sink/Source/Internal Supply)

External Faults



• An external fault was triggered by an external device via one of the digital inputs S1 to S8.

• The digital inputs are set up incorrectly.

• Find out why the device tripped the EF. Remove the cause and reset the fault.

• Check the functions assigned to the digital inputs.

Ground Fault



• Ground leakage current has exceeded 50% of the drives rated output current.

• Cable or motor insulation is broken.

• Excessive stray capacitance at drive output.

• Check the output wiring and the motor for short circuits or broken insulation. Replace any broken parts.

• Reduce the carrier frequency.

Safe Disable



Both Safe Disable inputs are open. The drive output is safely disabled and the motor can not be started.

• Check why the upper controller’s safety device disabled the drive. Remove the cause and restart.

• Check the wiring.

• If the Safe Disable function is not utilized for the ISO13849-1, Category 3 PLd, and IEC61508, SIL2 or for disabling the drive, the terminals HC, H1, H2 must be linked.

CPF02 to

CPF24

CPF25

CrST

EF0

EF3

EF1 to EF8

Hbb

Page 35

7 Troubleshooting

YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide EN 35

Safe Disable Fault



Drive output is disabled while only one of the Safe Disable inputs is open. (normally both input signals H1 and H2 should be open)

• One channel is internally broken and does not switch off, even if the external signal is removed.

• Only one channel is switched off by the upper controller.

• Check the wiring from the upper controller and make sure that both signals are set correctly by the controller.

• If the signals are set correctly and the alarm does not disappear, replace the drive.

Output Phase Loss



Output cable is disconnected or the motor winding is damaged. Loose wires at the drive output. Motor is too small (less than 5% of drive current).

• Check the motor wiring.

• Make sure all terminal screws in the drive and motor are properly tightened.

• Check the motor and drive capacity.

Overcurrent



Short circuit or ground fault on the drive output side The load is too heavy. The accel./decel. times are too short. Wrong motor data or V/f pattern settings. A magnetic contactor was switched at the output.

• Check the output wiring and the motor for short circuits or broken insulation. Replace the broken parts.

• Check the machine for damages (gears, etc.) and repair any broken parts.

• Check the drive parameter settings.

• Check the output contactor sequence.

Heatsink Overheat



Surrounding temperature is too high. The cooling fan has stopped. The filter mats are clogged. The airflow to the heatsink is restricted.

• Check the surrounding temperature and install cooling devices if necessary.

• Check the drive cooling fan.

• Replace filter mats.

• Check the airflow around the heatsink.

Motor Overload



The motor load is too heavy. The motor is operated at low speed with heavy load. Cycle times of accel./ decel. are too short. Incorrect motor rated current has been set.

• Reduce the motor load.

• Use a motor with external cooling and set the correct motor in parameter L1-01

• Check the sequence.

• Check the rated current setting.

Drive Overload



The load is too heavy. The drive capacity is too small. Too much torque at low speed.

• Check the load.

• Make sure that the drive is big enough to handle the load.

• The overload capability is reduced at low speeds. Reduce the load or increase the drive size.

DC Overvoltage



DC bus voltage rose too high. The deceleration time is too short. Stall prevention is disabled. Braking chopper / resistor broken. Unstable motor control in OLV. Too high input voltage.

• Increase the deceleration time.

• Enable stall prevention by parameter L3-04.

• Make sure the braking resistor and braking chopper are working correctly.

• Check motor parameter settings and adjust torque and slip compensation as needed.

• Make sure that the power supply voltage meets the drives specifications.

Input Phase Loss



Input voltage drop or phase imbalance. One of the input phase is lost. Loose wires at the drive input.

• Check the power supply.

• Make sure that all cables are properly fixed to the correct terminals.

Braking Transistor

Fault

 The internal braking transistor is broken.

• Cycle the power supply.

• Replace the drive if the fault reoccurs.

Thermistor Disconnect

The motor thermistor is not connected properly. Check the wiring for the thermistor.

DC Undervoltage



The voltage in the DC bus fell below the undervoltage detection level (L2-05). The power supply failed or one input phase has been lost. The power supply is too weak.

• Check the power supply.

• Make sure, that the power supply is strong enough.

Controller

Undervoltage

 The drives controller power supply voltage is too low.

• Cycle power to the drive. Check if the fault reoccurs.

• Replace the drive if the fault continues to occur.

DC Charge Circuit

Fault

 The charge circuit for the DC bus is broken.

• Cycle power to the drive. Check if the fault reoccurs.

• Replace the drive if the fault reoccurs.

Digital Operator AL FLT Cause Corrective Action

HbbF

oH or oH1

oL1

oL2

THo

Uv1

Uv2

Uv3

Page 36

7 Troubleshooting

EN 36 YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide

 Operator Programing Errors

An Operator Programming Error (oPE) occurs when an inapplicable parameter is set or an individual parameter setting is inappropriate. When an oPE error is displayed, press the ENTER button to display U1-18 (oPE fault constant). This monitor will display the parameter that is causing the oPE error.

 Auto-Tuning Errors

Digital Operator Cause Corrective Action

Drive capacity and value set to o2-04 do not match. Correct the value set to o2-04.

Parameters were set outside the allowable setting range. Set parameters to the proper values.

A contradictory setting is assigned to multi-function contact inputs H1-01 through to H1-08.

• The same function is assigned to two inputs. (this excludes “External fault” and “Not used”)

• Input functions which require the setting of other input functions were set alone.

• Input functions that are not allowed to be used simultaneously have been set.

• Fix any incorrect settings.

• Refer to the Technical Manual for more details.

• The run command source (b1-02) or frequency reference source (b1-01) is set to 3 but no option card is installed.

• The frequency reference source is set to pulse input but H6-01 is not 0.

• Install the required option card.

• Correct the values set to b1-01 and b1-02.

Settings to multi-function analog inputs H3-02 and H3-10 and PID functions conflict.

• H3-02 and H3-10 are set to the same value. (this excludes settings 0 and F)

• PID functions have been assigned to both analog inputs and the pulse input at the same time.

• Fix any incorrect setting.

• Refer to the Technical Manual for more details.

A function has been set that cannot be used in the control mode selected.(might appear after control mode change)

• Fix any incorrect setting.

• Refer to the Technical Manual for more details.

The V/f pattern setting is incorrect.

• Check the V/f pattern settings.

• Refer to the Technical Manual for more details.

One of the following setting errors has occurred while Online Tuning is enabled in OLV (A1-02 = 2):

• E2-02 has been set below 30% of the original default value

• E2-06 has been set below 50% of the original default value

• E2-03 = 0

Make sure E2-02, E2-03, and E2-06 are set the correct values.

Digital Operator Cause Corrective Action

Motor data fault The input motor data are not valid. (e.g. the base frequency and base speed do not fit).

Re-enter the data and repeat Auto-Tuning.

Minor Fault

• The wiring is faulty.

• The load is too heavy.

• Check the wiring.

• Check the load. Always perform Auto-Tuning with the load uncoupled from the motor.

The STOP button was pressed and Auto-Tuning was canceled.

Repeat the Auto-Tuning.

Resistance fault

• Wrong input data.

• Auto tuning exceeded the given time frame.

• Calculated values out of range.

• Check the input data.

• Check the wiring.

• Re-enter the data and repeat the Auto-Tuning.

No-Load Current Error

• Incorrect data was entered.

• Auto tuning took too long.

• Calculated values out of range.

Rated Slip Error

• Wrong data input.

• Auto tuning exceeded the given time frame.

• Calculated values out of range.

oPE01

oPE02

oPE03

oPE05

oPE07

oPE08

oPE10

oPE18

Er-01

Er-02

Er-03

Er-04

Er-05

Er-08

Page 37

7 Troubleshooting

YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide EN 37

Acceleration error The motor did not accelerate for the specified acceleration time.

• Increase the acceleration time C1-01.

• Check the torque limits L7-01 and L7-02.

Motor speed fault. The torque reference was too high.

• Increase the acceleration time (C1-01).

• If possible, disconnect the load.

Current detection error

• One or all output phases are lost.

• Current is either too low or exceeds the drives rating.

• The current sensors are faulty.

• Check the wiring.

• Make sure, that the drive rating fits to the motor.

• Check the load. (Auto-Tuning should have been performed without the load connected.)

• Replace the drive.

Leakage Inductance Error Drive was unable to complete tuning for leakage inductance within 300 s.

• Check all wiring and correct any mistakes.

• Double check the motor rated current value that was entered to T1-04 for Auto-Tuning.

• Check the motor rated current value written on the motor nameplate and enter the correct value.

Excessive V/f Setting

• The torque reference exceeded 20% during Auto-Tuning.

• The calculated no-load current is above 80% of the motor rated current.

• Check the V/f pattern setting.

• Perform Auto-Tuning without the load connected.

• Check the input data and repeat Auto-Tuning.

Motor iron-core saturation alarm

• Calculated core saturation values out of range.

• Incorrect data was entered.

• Check the input data.

• Check the motor wiring.

• Perform Auto-Tuning without load connected.

Rated current alarm Check the input data and repeat tuning.

Adjusted Slip Calculation Error The slip that was calculated is outside the allowable range.

• Make sure the data entered for Auto-Tuning is correct.

• Execute Rotational Auto-Tuning instead. If not possible, try Stationary Auto-Tuning 2.

Resistance Tuning Error The resistance value that was calculated is outside the allowable range.

• Double check the data that was entered for the Auto-Tuning process.

• Check the motor and motor cable connection for faults.

Leakage Inductance Alarm The leakage inductance value that was calculated is outside the allowable range.

Double check the data that was entered for the Auto-Tuning process.

No-Load Current Alarm

• The entered no-load current value was outside the allowable range.

• Auto-Tuning results were less than 5% of the motor rated current.

• Check and correct faulty motor wiring.

• Double check the data that was entered for the Auto-Tuning process.

Digital Operator Cause Corrective Action

Er-09

Er-11

Er-12

Er-13

End1

End2

End3

End4

End5

End6

End7

Page 38

EN 38 YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide

8 Maintenance

 Replacing Filter Mats

 Base of the Unit

Perform as follows to remove the filter mats from the base of the unit:

1. Remove the screws that hold the aire intake grill.

2. Remove the front panel from the base and remove the filter mat from inside the panel for replacement.

3. Refit the filter mat inside the panel and replace the panel.

4. Torque the screws to 1.3 Nm.

Figure 3

 Hood of the Unit

Perform as follows to remove the filter mats from the hood of the unit:

1. Remove the screws that hold the hood roof in place.

2. Remove the hood roof from the enclosure and remove the filter mat from inside the hood for replacement.

3. Refit the filter mat inside the hood and replace the hood roof.

4. Torque the screws to 4.5 Nm.

Figure 4

W ARNING

Power off the unit before replacing or removing the filter mats.

Replacing or removing filter mats while the unit is powered on may result in electric shock or malfunction of the unit.

8-M4x12

Filter Panel

8-M4x12

Filter

Hood

Page 39

8 Maintenance

YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide EN 39

 Air Inlets and Outlets

Perform as follows to remove the filter mats from the air inlets:

1. Remove the screws that hold the air inlet and outlet grills.

2. Remove the air inlets and outlets from the closure and remove the filter mat from inside the inlets and outlets for replacement.

3. Refit the filter mat inside the inlets and replace the inlet.

4. Torque the screws to 4.5 Nm.

Figure 5

6-M6x24

Filter

Air inlet

Page 40

EN 40 YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide

9 Safe Disable Input Function

 Specifications

 Precautions

DANGER! Improper use of the Safe Disable function can result in serious injury or even death. Make sure the whole system or machinery that the Safe Disable function is used in complies with safety requirements. When implementing the Safe Disable function into the safety system of a machine, a thorough risk assessment for the whole system has to be carried out to assure it complies with relevant safety norms (e.g., ISO13849, IEC61508, EN/IEC62061,...).

DANGER! When using a PM motor, even if the drive output is shut off by the Safe Disable function, a break down of two output transistors can cause current to flow through the motor winding, resulting in a rotor movement for a maximum angle of 180 degree (electrically). Make sure such a situation would have no effect on the safety of the application when using the Safe Disable function. This is not a concern with induction motors.

DANGER! The Safe Disable function can switch off the drive output, but does not cut the drive power supply and cannot electrically isolate the drive output from the input. Always shut off the drive power supply when performing maintenance or installations on the drive input side as well as the drive output side.

DANGER! When using the Safe Disable inputs, make sure to remove the wire links between terminals H1, H2, and HC that were installed prior to shipment. Failing to do so will keep the Safe Disable circuit from operating properly and can cause injury or even death.

DANGER! All safety features (including Safe Disable) should be inspected daily and periodically. If the system is not operating normally, there is a risk of serious personal injury.

DANGER! Only a qualified technician with a thorough understanding of the drive, the instruction manual, and safety standards should be permitted to wire, inspect, and maintain the Safe Disable input.

NOTICE: From the moment terminal inputs H1 and H2 have opened, it takes up to 1 ms for drive output to shut off completely. The sequence set up to trigger terminals H1 and H2 should make sure that both terminals remain open for at least 1 ms in order to properly interrupt drive output.

NOTICE: The Safe Disable Monitor (output terminals DM+ and DM-) should not be used for any other purpose than to monitor the Safe Disable status or to discover a malfunction in the Safe Disable inputs. The monitor output is not considered a safe output.

 Using the Safe Disable Function

The Safe Disable inputs provide a stop function in compliance with “Safe Torque Off” as defined in the IEC/EN61800-5-

2. Safe Disable inputs have been designed to meet the requirements of the ISO13849-1, Category 3 PLd, and IEC/ EN61508, SIL2.

A Safe Disable Status Monitor for error detection in the safety circuit is also provided.

 Safe Disable Circuit

The Safe Disable circuit consists of two independent input channels that can block the output transistors. In addition, it provides a monitoring channel that indicates the status of those two input channels.

The input can either use the drive internal power supply or an external power supply. Use jumper S3 on the terminal board to select between Sink or Source mode with either internal or external power supply.

A single photo coupler output is available to monitor the status of the Safe Disable terminals. Refer to Control Circuit

Terminal Functions on page 20 for signal specifications when using this output.

Inputs / Outputs

Two Safe Disable inputs and one EDM output according to ISO13849-1 Cat. 3 PLd, IEC/ EN61508 SIL2.

Operation Time Time from input open to drive output stop is less than 1 ms.

Failure Probability

Demand Rate Low

PFD = 5.15E

-5

Demand Rate High or

Continuous

PFH = 1.2E

-9

Performance Level

The Safe Disable feature satisfies all requirements of performance level d (PLd) as defined by ISO/EN13849-1 (this includes DC from EDM).

Page 41

9 Safe Disable Input Function

YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide EN 41

 Disabling and Enabling the Drive Output (“Safe Torque Off”)

The diagram below illustrates the Safe Disable input operation.

Entering the “Safe Torque Off” State

Whenever either one Safe Disable input or both inputs open, the motor torque is shut off by switching off the drive output. If the motor was running before the Safe Disable inputs opened, then the motor will coast to stop, regardless of the stopping method set in parameter b1-03.

Notice that the “Safe Torque Off” state can only be achieved using the Safe Disable function. Removing the Run command stops the drive and shuts the output off (baseblock), but does not create a “Safe Torque Off” status.

Note: To avoid an uncontrolled stop during normal operation, make sure that the Safe Disable inputs are opened first when the motor

has completely stopped.

Returning to Normal Operation after Safe Disable

The Safe Disable function can only be deactivated when a Run command is not active.

When Safe Disable was activated during stop, normal operation can be resumed by simply turning on both Safe Disable inputs (i.e., by deactivating “Safe Torque Off”).

When Safe Disable was activated during run, first the Run command has to be removed and then the Safe Disable inputs have to be turned on before the drive can be restarted.

24V

Safety Outputs

Power Module

Gate Block 2

Gate Block 1

Control

Circuit

Main Power

Drive

Jumper S3

Setting:

SOURCE

>=1

DM+

DM-

Feedback

Safety Relay or PLC with safety functionality

H1, H2 Input

Drive Output

ON (Safe Disable off)

Normal operation

OFF (Safe Disable activated)

Safe Torque-Off

Run Command

Run Stop

Baseblock (Not Safe!)

Output

Frequency

Motor coasts

to stop

Run Command must be

released to deactivate

Safe Disable

Drive is ready for

operation

Page 42

9 Safe Disable Input Function

EN 42 YASKAWA Europe TOEP C710616 88A - AC Drive A1000 IP23/54 Floor Standing - Quick Start Guide

 Safe Disable Monitor Output Function and Digital Operator Display

The table below explains the drive output and Safe Disable monitor state depending on the Safe Disable inputs.

Safe Disable Status Monitor

With the Safe Disable monitor output (terminals DM+ and DM-), the drive provides a safety status feedback signal. This signal should be read by the device that controls the Safe Disable inputs (PLC or a safety relay) in order to prohibit leaving the “Safe Torque Off” status in case the safety circuit malfunctions. Refer to the instruction manual of the safety device for details on this function.

Digital Operator Display

When both Safe Disable inputs are open, Hbb will flash in the digital operator display.

Should only one of the Safe Disable channels be on while the other is off, HbbF will flash in the display to indicate that there is a problem in the safety circuit or in the drive. This display should not appear under normal conditions if the Safe Disable circuit is utilized properly. Refer to General Fault and Alarms on page 34 to resolve possible errors.

Safe Disable Input Status

<1> The slide switch S6 is available with terminal board “ETC74031”.

Safe Disable Status Monitor,

DM+ - DM- <1>

Drive Output Status Digital Operator Display

Input 1, H1-HC Input 2, H2-HC S6 Selected N.C. S6 Selected N.O.

OFF OFF OFF ON

Safely disabled, “Safe

Torque Off”

Hbb (flashes)

ON OFF ON OFF

Safely disabled, “Safe

Torque Off”

HbbF (flashes)

OFF ON ON OFF

Safely disabled, “Safe

Torque Off”

HbbF (flashes)

ON ON ON OFF

Baseblock, ready for

operation

Normal display

Page 43

YASKAWA Europe EN 43

Revision History

The revision dates and the numbers of the revised manuals appear on the bottom of the back cover.

Date of

Publication

Rev. No. Section Revised Content

May 2013  First edition

MANUAL NO.ޓTOEP C710616 88A

Published in Germany May 2013 13-05 1

Date of publication

Date of original publication

Revision number

Page 44

EUROPEAN HEADQUARTERS YASKAWA EUROPE GmbH

Hauptstrasse 185, 65760 Eschborn, Germany Phone: +49 (0)6196 569 300 Fax: +49 (0)6196 569 398 E-mail: info@yaskawa.eu.com Internet: http://www.yaskawa.eu.com

YASKAWA ENGINEERING EUROPE GmbH

Hauptstrasse 185, 65760 Eschborn, Germany Phone: +49 (0)6196 569 520 Fax: +49 (0)6196 888 598 E-mail: support@yaskawa.de Internet: http://www.yaskawa-eng.eu.com

MANUFACTURING FACILITY YASKAWA ELECTRIC UK LTD.

1 Hunt Hill, Orchardton Woods, Cumbernauld G68 9LF, United Kingdom Phone: +44 (0)12 36 735 000 Fax: +44 (0)12 36 458 182

U.S.A. YASKAWA AMERICA, INC.

2121 Norman Drive South, Waukegan, IL 60085, U.S.A. Phone: +1 800 YASKAWA (927-5292) or +1 847 887 7000 Fax: +1 847 887 7310 Internet: http://www.yaskawa.com

JAPAN YASKAWA ELECTRIC CORPORATION

New Pier Takeshiba South Tower, 1-16-1, Kaigan, Minatoku, Tokyo, 105-6891, Japan Phone: +81 (0)3 5402 4502 Fax: +81 (0)3 5402 4580 Internet: http://www.yaskawa.co.jp

DRIVE CENTER (INVERTER PLANT)

2-13-1, Nishimiyaichi, Yukuhashi, Fukuoka, 824-8511, Japan Phone: +81 (0)930 25 3844 Fax: +81 (0)930 25 4369 Internet: http://www.yaskawa.co.jp

In the event that the end user of this product is to be the military and said product is to be employed in any weapons systems or the manufacture thereof, the export will fall under the relevant regulations as stipulated in the Foreign Exchange and Foreign Trade Regulations. Therefore, be sure to follow all procedures and submit all relevant documentation according to any and all rules, regulations and laws that may apply.

Specifications are subject to change without notice for ongoing product modifications and improvements.

10-7-3_YEU

Published in Germany May 2013 13-05

MANUAL NO. TOEP C710616 88A

YASKAWA AC Drive A1000

IP23/54 Floor Standing

Quick Start Guide

YASKAWA Europe GmbH

YASKAWA 400 V Class: 90 to 315 kW Quick Start Manual

Specifications and Main Features

Frequently Asked Questions

User Manual