Orientalmotor AZM46, AZM48, AZM66, AZM69, AZM98 Operating Manual

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Page 1

Stepping Motor and Driver Package

Series/

HM-60314-2

Motorized actuator equipped with

AC power input



Pulse input type with RS-485 communication interface



Pulse input type



OPERATING MANUAL Driver

1 Introduction ................................... 2

2 Safety precautions ........................ 5

3 Precautions for use ........................ 7

4 Regulations and standards .......... 8

5 Preparation ................................... 10

6 Installation .................................... 13

7 Connection ...................................15

8 Explanation of I/O signals .......... 28

9 Setting ...........................................31

Built-in controller type

MSIP-REM-OMC-086 MSIP-REM-OMC-087

10 Guidance ....................................... 35

11 Power removal function (ETO

function: External Torque O ) .. 47

12 Inspection ..................................... 50

13 Alarm (protective function) .......51

14 Troubleshooting ..........................52

15 To use the product in more

convenient manners ................... 53

16 Accessories....................................54

Series

Thank you for purchasing an Oriental Motor product. This Manual describes product handling procedures and safety precautions.

Please read it thoroughly to ensure safe operation. Always keep the manual where it is readily available.

Page 2

Introduction

1 Introduction

Before use

Only quali ed personnel of electrical and mechanical engineering should work with the product. Use the product correctly after thoroughly reading the “2 Safety precautions” on p.5. In addition, be sure to observe the contents described in warning, caution, and note in this manual. The product described in this manual has been designed and manufactured to be incorporated in general industrial equipment. Do not use for any other purpose. Oriental Motor Co., Ltd. is not responsible for any damage caused through failure to observe this warning.

This manual, unless otherwise noted, explains using  gures of the built-in controller type driver.

Operating Manuals for the AZ Series

Operating manuals for the AZ Series AC power input type are listed below. After reading these manuals, keep them in a convenient place so that you can reference them at any time. The "AZ Series Function Edition" does not come with the product. For details, contact your nearest Oriental Motor sales o ce or download from Oriental Motor Website download page.

Type of operating manual Description of operating manual

OPERATING MANUAL Driver (this document)

Series Function Edition

APPENDIX UL Standards for AZ Series (supplied with products conform to the UL Standards)

This manual explains the functions as well as the installation/connection method and others for the driver.

This manual explains driver functions, data setting methods, operating methods and others which are not described in the operating manual.

This appendix includes information required for certi cation of the UL Standards.

General speci cations

Degree of protection

Ambient temperature 0 to +55 °C (+32 to +131 °F) * (non-freezing)

Operation

environment

Storage

environment,

Shipping

environment

* When installing a driver on a heat sink. [material: aluminum, 200×200×2 mm (7.87×7.87×0.08 in.) equivalent].

Insulation resistance

Dielectric strength

Humidity 85% or less (non-condensing)

Altitude Up to 1000 m (3300 ft.) above sea level

Surrounding atmosphere No corrosive gas, dust, water or oil

Ambient temperature −25 to +70 °C (−13 to +158 °F) (non-freezing)

Humidity 85% or less (non-condensing)

Altitude Up to 3000 m (10000 ft.) above sea level

Surrounding atmosphere No corrosive gas, dust, water or oil

100 MΩ or more when 500 VDC megger is applied between the following places:

PE terminal - Main power supply terminals



Encoder connector - Main power supply terminals



Signal I/O terminals - Main power supply terminals



Su cient to withstand the following for 1 minute:

PE terminal - Main power supply terminals 1.5 kVAC 50/60 Hz



Encoder connector - Main power supply terminals 1.8 kVAC 50/60 Hz



Signal I/O terminals - Main power supply terminals 1.8 kVAC 50/60 Hz



IP20: Pulse input type IP10: Built-in controller type, Pulse input type with RS-485 communication interface

Page 3

Introduction

RS-485 communication speci cation

Electrical characteristics

Communication mode

Transmission rate

Protocol Modbus RTU mode

Number of connectable units Up to 31 units can be connected to one master controller.

* If the motor cable or power supply cable generates an undesirable amount of noise depending on the wiring or

con guration, shield the cable or install a ferrite core.

Compliant with EIA-485, straight cable Use a twist pair cable (TIA/EIA-568B CAT5e or higher is recommended) and keep the total wiring distance up to 50 m (164 ft.). *

Half-duplex communication Asynchronous mode (data: 8 bits, stop bit: 1 bit/2 bits, parity: none/even number/odd number)

Selectable from 9,600 bps, 19,200 bps, 38,400 bps, 57,600 bps, 115,200 bps, and 230,400 bps

About terms and units

Terms and units to be used vary depending on a motor or motorized actuator. This manual explains by using the terms of the motor. When the motorized actuator is used, read this manual by replacing the terms.

Motor Motorized actuator

Torque Thrust force

Moment of inertia Mass

Rotation Movement

Ter m

Unit

CW direction Forward direction

CCW direction Reverse direction

Rotation speed Speed

Resolution Minimum travel amount

N·m N

kHz/s m/s

Page 4

Introduction

Types and overview of driver

There are 3 types of drivers in the AZ Series as shown below. I/O signals, setting items, and LEDs vary depending on the driver type.

 Built-in controller type

 Operates via industrial network  Monitors the motor information via a

programmable controller or touchscreen

 Operates via RS-485 communication  Operates via I/O control

 Pulse input type wit RS-485

communication interface

 Operates via industrial network  Monitors the motor information via a

programmable controller or touchscreen

 Operates via RS-485 communication  Operates via I/O control  Operates by pulse input

PWR/ALM LED C-DAT/C-ERR LED

Address number

Transmission rate

Function setting switch

 Protocol  Address number (extended)

1 2

Pin Nos.1, 2, 13, and 14

are for control input

Pin No.1

Pin No.2

Pin No.13

Pin No.14

PWR/ALM LED C-DAT/C-ERR LED

Address number

Transmission rate

Function setting switch

 Protocol  Address number (extended)

13 14

Pin No.1

Pin No.2

Pin No.13

Pin No.14

DIN0 [START]

DIN2 [M1]

DIN1 [M0]

DIN3 [M2]

Pin Nos.1, 2, 13, and 14 are for pulse input

CW+ [PLS+]

CCW+ [DIR+]

CW- [PLS-]

CCW- [DIR-]

 Pulse input type

 Operates by pulse input

PWR/ALM LED READY LED

Base current rate

Command lter

Function setting switch

 Pulse input mode  Resolution

1 2

Pin Nos.1, 2, 13, and 14

are for pulse input

Pin No.1

Pin No.2

Pin No.13

Pin No.14

CW+ [PLS+]

CCW+ [DIR+]

CW- [PLS-]

CCW- [DIR-]

Page 5

2 Safety precautions

The precautions described below are intended to prevent danger or injury to the user and other personnel through safe, correct use of the product. Use the product only after carefully reading and fully understanding these instructions.

Description of signs

Handling the product without observing the instructions that accompany a "Warning" symbol may result in serious injury or death.

Handling the product without observing the instructions that accompany a “Caution” symbol may result in injury or property damage.

The items under this heading contain important handling instructions that the user should observe to ensure the safe use of the product.

Description of graphic symbols

Indicates "prohibited" actions that must not be performed.

Indicates "compulsory" actions that must be performed.

Do not use the product in explosive or corrosive environments, in the presence of  ammable gases, locations

subjected to splashing water, or near combustibles. This may cause  re, electric shock or injur y.

Do not transport, install the product, perform connections or inspections when the power is on.

This may cause electric shock.

Do not touch the driver while the power is on. This may cause  re or electric shock.

The terminals on the driver's front panel marked with

touch these terminals while the power is on. This may cause  re or electric shock.

Do not forcibly bend, pull or pinch the cable. This may cause  re or electric shock.

Do not turn the FREE input to ON while the motor is operating. This may cause injury or damage to equipment.

Do not touch the connection terminals on the driver immediately (within 10 minute) after the power is turned o .

This may cause electric shock.

Do not disassemble or modify the product. This may cause injury or damage to equipment.

Assign quali ed personnel the task of installing, wiring, operating/controlling, inspecting and troubleshooting the

product. Failure to do so my result in  re, electric shock, injury or damage to equipment.

If this product is used in a vertical application, be sure to provide a measure for the position retention of moving

parts. Failure to do so may result in injury or damage to equipment.

When the driver generates an alarm (any of the driver's protective functions is triggered),  rst remove the cause

and then clear the protective function. Continuing the operation without removing the cause of the problem may cause malfunction of the motor and driver, leading to injury or damage to equipment.

Install the product in an enclosure. Failure to do so may result in electric shock or injury.

Keep the driver’s input-power voltage within the speci ed range. Failure to do so may result in  re or electric

shock.

Since this product is Class I equipment, install it so that people cannot have contact with it, or ground it if people

may have contact with it. Failure to do so may result in electric shock.

Connect the cables securely according to the wiring diagram. Failure to do so may result in  re or electric shock.

Turn o the driver power in the event of a power failure. Failure to do so may result in injury or damage to

equipment.

symbol indicate the presence of high voltage. Do not

Safety precautions

Page 6

Safety precautions

Do not use the product beyond its speci cations. This may cause electric shock, injury or damage to equipment.

Keep your  ngers and objects out of the openings in the product. Failure to do so may result in  re, electric shock

or injury.

Do not touch the product during operation or immediately after stopping. This may cause a skin burn(s).

Keep the area around the product free of combustible materials. Failure to do so may result in  re or a sk in burn(s).

Leave nothing around the product that would obstruct ventilation. Failure to do so may result in damage to

equipment.

Do not forcibly bend or pull the cable that was connected to the driver. Doing so may cause damage.

Do not touch the terminals while conducting the insulation resistance test or dielectric strength test.

This may cause electric shock.

Use a motor and driver only in the speci ed combination. Failure to do so may result in  re.

Take measures against static electricity when operating the switches of the driver.

Failure to do so may result in the driver malfunction or damage to equipment.

For the control power supply (24 VDC), use a DC power supply with reinforced insulation on its primary and

secondary sides. Failure to do so may result in electric shock.

Before supplying power to the driver, turn all input signals to the driver to OFF. Failure to do so may result in injury

or damage to equipment.

Provide an emergency stop device or emergency stop circuit external to the equipment so that the entire

equipment will operate safely in the event of a system failure or malfunction. Failure to do so may result in injury.

Before moving the motor directly with the hands, con rm that the FREE input turns ON. Failure to do so may result

in injury.

When an abnormal condition has occurred, immediately stop operation and turn o the driver power.

Failure to do so may result in  re, electric shock or injury.

Dispose the product correctly in accordance with laws and regulations, or instructions of local governments.

Warning sign

A warning about handling precautions is described on the driver. Be sure to observe the description contents when handling the driver.

Electrical hazard warning label

Material: PET

Page 7

3 Precautions for use

This section covers limitations and requirements the user should consider when using the product.

 Always use the accessory cable to connect the motor and driver.

When conducting the insulation resistance measurement and the dielectric strength test, be sure to

separate the connection between the motor and the driver.

Conducting the insulation resistance measurement or dielectric strength test with the motor and driver connected may result in damage to the equipment.

Preventing leakage current

Stray capacitance exists between the driver’s current-carrying line and other current-carrying lines, the earth and the motor, respectively. A high-frequency current may leak out through such capacitance, having a detrimental e ect on the surrounding equipment. The actual leakage current depends on the driver’s switching frequency, the length of wiring between the driver and motor, and so on.When connecting an earth leakage breaker, use one of the following products o ering resistance against high frequency current: Mitsubishi Electric Corporation: NV series

Saving data to the non-volatile memory

Do not turn o the control power supply (24 VDC) while writing the data to the non-volatile memory, and also do not turn o for 5 seconds after the completion of writing the data. Doing so may abort writing the data and cause an EEPROM error alarm to generate. The non-volatile memory can be rewritten approximately 100,000 times.

If vertical drive (gravitational operation) such as elevator applications is performed or if sudden start-

stop operation of a large inertial load is repeated frequently, connect an accessory regeneration unit.

The overvoltage alarm may generate depending on the operating condition of the motor. When the overvoltage alarm has generated, review the operating conditions or connect an accessory regeneration unit. Refer to p.17 for connection method.

Note on connecting a power supply whose positive terminal is grounded

The USB communication connector, CN5, CN6 (*) and CN7 (*) connector are not insulated. When grounding the positive terminal of the power supply, do not connect any equipment (PC, etc.) whose negative terminal is grounded. Doing so may cause the driver and this equipment to short, damaging both. When connecting, do not ground equipment.

* Excluding the pulse input type.

Precautions for use

Page 8

Regulations and standards

4 Regulations and standards

4-1 UL Standards

This product is recognized by UL under the UL Standards.

Applicable standard Certi cation body Standards File No.

UL 508C UL E171462

4-2 EU Directive

CE Marking

This product is afﬁxed the CE Marking under the Low Voltage Directive and EMC Directive.

Low Voltage Directive

Applicable standards EN 61800-5-1

To be incorporated in equipment. Overvoltage category: II

Installation condition

(EN Standards)

This product cannot be used in IT power distribution systems. Install the product within the enclosure in order to avoid contact with hands. When a product can be touched with hands, be sure to ground. Make sure to ground the Protective Earth Terminals

of the motor and driver.

To protect against electric shock using an earth leakage breaker (RCD), connect a type B earth leakage breaker to

the primary side of the driver. When using a circuit breaker (MCCB), use a unit conforming to the EN or IEC standard. Isolate the motor cable, power-supply cable and other drive cables from the signal cables (CN1, CN5) by means of

double insulation. The temperature of the driver's heat sink may exceed 90 °C (194 °F) depending on the driving conditions.

Accordingly, take heed of the following items:

• Do not touch the driver.

• Do not use the driver near ﬂammable objects.

• Always conduct a trial operation to check the driver temperature.



EMC Directive

This product is conducted EMC testing under the conditions speci ed in “Example of motor and driver installation and wiring” on p.27. The conformance of your mechanical equipment to the EMC Directive will vary depending on such factors as the conﬁguration, wiring and layout for other control system devices and electrical parts used with this product. It therefore must be veriﬁed through conducting EMC measures in a state where all parts including this product have been installed in the equipment.

Applicable Standards

EMI EN 55011 Group1 Class A, EN 61000-6-4, EN 61800-3, EN 61000-3-2, EN 61000-3-3

EMS EN 61000-6-2, EN 61800-3

Pollution degree: 2 Degree of protection: IP20 (Pulse input type) IP10 (Built-in controller type, Pulse input type with RS-485 communication interface) Protection against electric shock: Class I

This equipment is not intended for use in residential environments nor for use on a lowvoltage public network supplied in residential premises, and it may not provide adequate protection to radio reception interference in such environments.

Page 9

Combinations with the motor and driver that can conform to the EMC Directive

Characters that the series name and product type can be discriminated are described in the motor model name. Check the motor model name with the nameplate.

Driver Motor

Type Driver model Type Motor model

Built-in controller type

Pulse input type with RS-485 communication interface

Pulse input type

AZD-AD AZD-CD

AZD-AX AZD-CX

AZD-A AZD-C

Standard type Geared type

AZM46CAZM48CAZM66CAZM69CAZM98C-

AZM911C-

4-3 Republic of Korea, Radio Waves Act

This product is a xed the KC Mark under the Republic of Korea, Radio Waves Act.

4-4 RoHS Directive

The products do not contain the substances exceeding the restriction values of RoHS Directive (2011/65/EU).

Regulations and standards

    



Page 10

Preparation

5 Preparation

This chapter explains the items you should check, as well as the name and function of each part.

5-1 Checking the product

Verify that the items listed below are included. Report any missing or damaged items to the branch or sales o ce from which you purchased the product.

Driver ........................................................ 1 unit

CN1 connector (14 pins) .................... 1 pc.

CN4 connector (5 pins) ....................... 1 pc.

CN5 connector (24 pins) .................... 1 pc.

Connector wiring lever ....................... 1 pc. (for CN4 connector)

OPERATING MANUAL Driver ............. 1 copy (this document)

5-2 Names and functions of parts

Built-in controller type

Pulse input type with RS-485 communication interface

The  gure shows the built-in controller type driver.

1 2 3 4

Pulse input type

12 13

1 2 3 4

12 13

Page 11

Connector, terminal

Names, indication, and functions for connectors and terminals are common to all drivers. The RS-485 communication connectors (CN6 and CN7) are not provided in the pulse input type drivers.

Name Display Description

24 VDC power supply input

terminals (CN1)

Electromagnetic brake terminals

(CN1)

Regeneration resistor thermal input

terminals (CN1)

Power removal signal input

terminal (CN1)

Power removal monitor output

terminal (CN1)

6 Encoder connector (CN2) ENCODER Connects the encoder.

7 Motor connector (CN3) MOTOR Connects the motor.

Regeneration resistor terminals

(CN4)

Main power supply input terminals

(CN4)

11 Protective Earth Terminal

18 USB communication connector

RS-485 communication connector

(CN6/CN7)

Input/output signals connector

(CN5)

+24V, 0V

MB1, MB2

TH1, TH2

HWTO1+, HWTO1− HWTO2+, HWTO2−

EDM+, EDM− Connects the programmable controller.

RG1, RG2

L, N, NC

L1, L2, L3

RS-485 Connects the RS-485 communication cable.

I/O Connects the input/output signals.

Connects the control power supply (24 VDC) of the driver. +24V: +24 VDC power supply input 0V: Power supply ground

Connects the lead wires from the electromagnetic brake. MB1: Electromagnetic brake− (Black) MB2: Electromagnetic brake+ (White)

Connects the signal line of the accessory regeneration unit. Refer to p.17 for connection method. If no regeneration unit is connected, short the TH1 and TH2 terminals.

Connects the switch or programmable controller.

Connects the accessory regeneration unit. Refer to p.17 for connection method.

Connects the main power supply.

Used for grounding via a grounding cable of AWG16 to 14 (1.25 to 2.0 mm

Connects the PC in which the support software has been installed. (USB2.0 mini-B port)

Preparation

MEXE02

LED, switch

Names, indication, and functions for LEDs and switches vary depending on the driver type. Check in the table below.

Built-in controller type, Pulse input type with RS-485 communication interface

Name Display Description

8 CHARGE LED (Red) CHARGE

PWR/ALM LED

(Green/Red)

C-DAT/C-ERR LED

(Green/Red)

Address number

setting switch

PWR/ALM

C-DAT/C-ERR

This LED is lit while the main power is input. After the main power was turned o , the LED will turn o once the residual voltage in the driver drops to a safe level.

This LED is lit in green while the control power supply (24 VDC) is input.

If an alarm (protective function) generates, the LED will blink in red.

If the power removal function (p.47) is triggered, the LED will blink in green.

If an information generates, the LED will blink in red and green

simultaneously. (Red and green colors may overlap and it may be visible to orange.)

This LED will blink or illuminate in green when the driver is communicating

with the master station properly via RS-485 communication.

This LED will illuminate in red when a RS-485 communication error occurs

with the master station.

Use this switch when controlling the system via RS-485 communication. Use this switch and SW1-No.1 of the function setting switch, to set the address number of RS-485 communication. Factory setting Built-in controller type: 0 Pulse input type with RS-485 communication interface: 1

Page 12

Preparation

Name Display Description

Transmission rate

setting switch

Function setting

switch

HOME PRESET

switch

Termination resistor

setting switch

HOME PRESET

Pulse input type

Name Display Description

8 CHARGE LED (Red) CHARGE

PWR/ALM LED

(Green/Red)

13 READY LED (Green) READY

Current setting

switch

Command  lter

setting switch

Function setting

switch

HOME PRESET

switch

PWR/ALM

CURRENT

HOME PRESET

BAUD

SW1

TERM.

FIL

SW1

Use this switch when controlling the system via RS-485 communication. Set the transmission rate of RS-485 communication. Factory setting Built-in controller type: 7 Pulse input type with RS-485 communication interface: 4

Use this switch when controlling the system via RS-485 communication.

No.1: Using this switch and the address number setting switch (ID), set the

address number of RS-485 communication. Factory setting: OFF

No.2: Set the protocol of RS-485 communication.

Factory setting Built-in controller type: OFF Pulse input type with RS-485 communication interface: ON

This switch is used to set the starting position (home position) when performing positioning operation.

Use this switch when controlling the system via RS-485 communication. Set the termination resistor (120 Ω) of RS-485 communication. Factory setting Both No.1 and No.2 are OFF

This LED is lit while the main power is input. After the main power was turned o , the LED will turn o once the residual voltage in the driver drops to a safe level.

This LED is lit in green while the control power supply (24 VDC) is input.

If an alarm (protective function) generates, the LED will blink in red.

If the power removal function (p.47) is triggered, the LED will blink in green.

If an information generates, the LED will blink in red and green

simultaneously. (Red and green colors may overlap and it may be visible to orange.)

This LED is lit while the READY output is ON. It is not lit when the READY output is OFF.

This switch is used to set the base current rate for the operating current and standstill current. Factory setting: F

This switch adjusts the motor response. Factory setting: 1

No.1: This switch is used to set the resolution per revolution of the motor

output shaft. Factory setting: OFF (1000 p/r)

No.2: This switch is used to toggle between the 1-pulse input mode and

2-pulse input mode. The factory setting of the pulse-input mode depends on the destination country.

This switch is used to set the starting position (home position) when performing positioning operation.

Page 13

6 Installation

This chapter explains the installation location and installation method of the driver.

6-1 Location for installation

The driver has been designed and manufactured to be incorporated in equipment. Install it in a well-ventilated location that provides easy access for inspection. The location must also satisfy the following conditions:

Inside an enclosure that is installed indoors (provide vent holes) Operating ambient temperature 0 to +55 °C (+32 to +131 °F) (non-freezing) Operating ambient humidity 85% or less (non-condensing) Area that is free of explosive atmosphere or toxic gas (such as sulfuric gas) or liquid Area not exposed to direct sun Area free of excessive amount of dust, iron particles or the like Area not subject to splashing water (rain, water droplets), oil (oil droplets) or other liquids Area free of excessive salt Area not subject to continuous vibration or excessive shocks Area free of excessive electromagnetic noise (from welders, power machinery, etc.) Area free of radioactive materials, magnetic  elds or vacuum 1000 m (3300 ft.) or lower above sea level

6-2 Installation method

The driver is designed so that heat is dissipated via air convection and conduction through the enclosure. Install the driver on a  at metal plate (*) having excellent heat conductivity. There must be a clearance of at least 25 mm (0.98 in.) in the horizontal and vertical directions, between the driver and enclosure or other equipment within the enclosure. When installing the driver in an enclosure, use two screws (M4, not supplied) to secure the driver through the mounting holes.

* Material: aluminum, 200×200×2 mm equivalent (7.87×7.87×0.08 in.)

Install the driver in an enclosure whose pollution degree is 2

or better environment, or whose degree of protection is IP54 minimum.

Do not install any equipment that generates a large amount

of heat or noise near the driver.

Do not install the driver underneath the controller or other

equipment vulnerable to heat.

If the ambient temperature of the driver exceeds 55 °C

(131 °F), improve the ventilation condition.

Be sure to install the driver vertically (vertical position).

35 (1.38)

Installation

25 (0.98) or more

150 (5.91)

25 (0.98) or more

Unit: mm (in.)

Page 14

Installation

Dimension [unit: mm (in.)]

The dimension is common to all drivers. Mass: 0.65 kg (1.43 lb)

45 (1.77)

[

95 (3.74

25 (0.98)

Slit

)]

125 (4.92)

5 (0.20)

Slit

Ø4.5 (0.177) hole

5 (0.20)

160 (6.30)

0.5 (0.02)

17.5 (0.69) 10 (0.39)

Protective Earth Terminal 2×M4

8.1 (0.32)

150 (5.91)

(1.38)

R2.25 (0.089)

5 (0.20)

Page 15

7 Connection

This chapter explains how to connect the motor, power supply and I/O signals to the driver, as well as grounding method.

7-1 Connection example

The following  gure shows models for the electromagnetic brake type and single-phase 200 to 240 VAC input.

Required

Control power

supply (24 VDC)

Required

Connect to +24 V and 0V

Connect to MB1 and MB2

Cable for electromagnetic brake

Connect to ENCODER

Cable for encoder

Connect to MOTOR

Required

Cable for motor

Connect to L1 and L2

Main power supply

Single-phase 200-240 V

CN1 connector

Grounding

Connection

CN1 connector

+24 V

MB1

Connect to CN5

I/O signals

0 V MB2

* Cables represented in gray color are accessories. Use the cable for encoder when the length of the encoder cable of

motor is not enough.

Have the connector plugged in securely. Insecure connections may cause malfunction or damage

to the motor or driver.

When plugging/unplugging the connector, turn o the power and wait for the CHARGE LED to

turn o before doing so. The residual voltage may cause electric shock.

Do not wire the power supply cable of the driver in the same cable duct with other power lines or

motor cables. Doing so may cause malfunction due to noise.

The lead wires of the "cable for electromagnetic brake" have polarities, so connect them in the

correct polarities. If the lead wires are connected with their polarities reversed, the electromagnetic brake will not operate properly.

Keep 20 m (65.6 ft.) or less for the wiring distance between the motor and driver. To extend more

than 20 m (65.6 ft.) may result in the driver heat generation or increase of the electrical noise emitted from the product.

The control power supply (24 VDC) is required with or without an electromagnetic brake. Be sure

to connect it. When unplugging the motor cable, do so while pressing the latches on the connector. When installing the motor on a moving part, use an accessory  exible cable having excellent  ex

resistance.

Page 16

Connection

7-2 Connecting to CN1

Wiring the CN1 connector

Applicable lead wire: AWG24 to 16 (0.2 to 1.25 mm2) Length of the insulation cover which can be peeled: 10 mm (0.39 in.)

1. Strip the insulation cover of the lead wire.

2. Insert the lead wire while pushing the button of the orange color with a slotted screwdriver.

3. After having inserted, release the button to secure the lead wire.

 Pin assignment list

Button of the orange color

Lead wire

+24V

MB1

TH1

HWTO1

HWTO2

EDM+

Display Description

Connects the control power supply (24 VDC).

+24V, 0V

MB1, MB2

TH1, TH2

HWTO1+, HWTO1− HWTO2+, HWTO2−

EDM+, EDM− Connects the programmable controller.

+V, 0V

When the electromagnetic brake is not used: 24 VDC±5% 0.25 A

When the electromagnetic brake is used: 24 VDC±5% 0.5 A (0.33 A for

When the electromagnetic brake is used and the distance between the motor and

driver is 20 m (65.6 ft.): 24 VDC±4% 0.5 A (0.33 A for

Connects the lead wires from the electromagnetic brake. MB1: Electromagnetic brake− (Black) MB2: Electromagnetic brake+ (White)

Connects the signal line of the accessory regeneration unit. If the regeneration unit is not used, connect a jumper wire between the terminals as shown in the  gure.

Connects the switch or programmable controller. If the power removal function is not used, connect a jumper wire between the terminals as shown in the  gure.

For internal connections. Do not connect anything. If the power removal function is not used, connect a jumper wire between the terminals as shown in the  gure.

0V MB2 TH2 HWTO1+ HWTO2+ 0V EDM

)

AZM46

)

AZM46

Page 17

7-3 Connecting the regeneration unit

Connection

Connect the accessory regeneration unit if gravitational operation or other operations involving up/down movement, or sudden starting/stopping of a large inertial load, will be repeated frequently.

The two thin lead wires (AWG22: 0.3 mm

regeneration unit are the thermostat outputs. Connect them to the TH1 and TH2 using the CN1 connector.

Regenerative current ﬂows through the two thick lead

wires (AWG18: 0.75 mm Connect them to the RG1 and RG2 using the CN4 connector.

Before connecting the regeneration unit, be sure to remove the jumper wire from the CN1

connector.

If the allowable power consumption of the regeneration unit exceeds the allowable level, the

thermostat will be triggered and the regeneration unit overheat alarm of the driver will generate. If the regeneration unit overheat alarm generates, turn o the power and check the connection or operating condition.

) of the regeneration unit.

) of the

Regeneration unit

150 °C (302 °F)

R: 150 Ω

[N.C.]

CN1

To TH1 and TH2

AWG22

To RG1 and RG2

CN4

AWG18

Regeneration unit speci cation

Model

Allowable current consumption

Resistance value 150 Ω

Thermostat operating temperature

Thermostat electrical rating 120 VAC 4 A, 30 VDC 4 A (minimum current: 5 mA)

* Install the regeneration unit in a location where heat dissipation capacity equivalent to a level achieved with a heat

sink [made of aluminum, 350×350×3 mm (13.78×13.78×0.12 in.)] is ensured.

RGB100

Continuous regenerative power: 50 W * Instantaneous regenerative power: 600 W

Operation: Opens at 150±7 °C (302±12.6 °F) Reset: Closes at 145±12 °C (293±21.6 °F) [normally closed]

7-4 Connecting the power supply

The connecting method varies depending on the power supply speci cation.

Single-phase 100-120 V

Connect to L and N

Wiring the CN4 connector

Applicable lead wire: AWG18 to 14 (0.75 to 2.0 mm2) Length of the insulation cover which can be peeled: 9 mm (0.35 in.)

1. Insert the connector lever.

2. Insert the lead wire while pushing down the connector lever.

15 to +6% 50/60 Hz

Connect to L1 and L2

Single-phase 200-240 V

15 to +6% 50/60 Hz

Connect to L1, L2 and L3

Three-phase 200-240

15 to +6% 50/60 Hz

Lead wire

Page 18

Connection

Power supply current capacity

The current capacity for the power supply varies depending on the motor combined. When motorized actuators are used, check while referring to the model name of the equipped motor.

Single-phase 100-120 V Single-phase 200-240 V Three-phase 200-240 V

Model

AZM46

AZM48

AZM66

AZM69

AZM98

AZM911

Power supply

current capacity

2.7 A or more

3.8 A or more

5.4 A or more

5.5 A or more

6.4 A or more

Model

AZM46

AZM48

AZM66

AZM69

AZM98

AZM911

Power supply

current capacity

1.7 A or more

1.6 A or more

2.3 A or more

3.3 A or more

3.9 A or more

7-5 Grounding

Two Protective Earth Terminals (screw size: M4) are provided on the driver. Be sure to ground one of the Protective Earth Terminals. You can ground either of the two Protective Earth Terminals. Grounding wire: AWG16 to 14 (1.25 to 2.0 mm Tightening torque: 1.2 N·m (170 oz-in)

Connect the grounding wire of the "cable for motor" to the other terminal to ground the motor. Do not share the grounding wire with a welder or any other power equipment. When grounding the Protective Earth Terminal, use a round terminal and secure the grounding point near the driver.

)

(Ground one of these terminals.)

7-6 Connecting the I/O signals

Model

AZM46

AZM48

AZM66

AZM69

AZM98

AZM911

Protective Earth Terminal

Power supply

current capacity

1.0 A or more

1.4 A or more

2.0 A or more

2.3 A or more

Grounding

Wiring the CN5 connector

Applicable lead wire: AWG24 to 16 (0.2 to 1.25 mm2) Length of the insulation cover which can be peeled: 10 mm (0.39 in.)

1. Strip the insulation cover of the lead wire.

2. Insert the lead wire while pushing the button of the orange color with a slotted screwdriver.

3. After having inserted, release the button to secure the lead wire.

Be certain the I/O signal cable is as short as possible. The maximum input frequency will decrease as the cable length increases.

Button of the orange color

Lead wire

Page 19

Connection

 Pin assignment list

Built-in controller type

Signal name Description *

No.

1 IN0 Control input 0 (START) 13 IN1 Control input 1 (M0)

2 IN2 Control input 2 (M1) 14 IN3 Control input 3 (M2)

3 IN4 Control input 4 (ZHOME) 15 IN5 Control input 5 (FREE)

4 IN6 Control input 6 (STOP) 16 IN7 Control input 7 (ALM-RST)

5 IN-COM [0-7] IN0 to IN7 input common 17 IN-COM [8-9] IN8, IN9 input common

6 IN8 Control input 8 (FW-JOG) 18 IN9 Control input 9 (RV-JOG)

7 OUT0

8 OUT2 Control output 2 (PLS-RDY) 20 OUT3 Control output 3 (READY)

9 OUT4 Control output 4 (MOVE) 21 OUT5 Control output 5 (ALM-B)

10 OUT-COM Output common 22 GND Ground

11 ASG+ A-phase pulse output+ 23 ASG− A-phase pulse output−

12 BSG+ B-phase pulse output+ 24 BSG− B-phase pulse output−

Control output 0 (HOME-END)

* ( ): Initial value * ( ): Initial value

1 13

12 24

Pulse input type with RS-485 communication interface, pulse input type

Signal name Description *

No.

1 CW+ [PLS+]

CCW+

[DIR+]

3 IN4 Control input 4 (ZHOME) 15 IN5 Control input 5 (FREE)

4 IN6 Control input 6 (STOP) 16 IN7

5 IN-COM [4-7] IN4 to IN7 input common 17 IN-COM [8-9] IN8, IN9 input common

6 IN8 Control input 8 (FW-JOG) 18 IN9 Control input 9 (RV-JOG)

7 OUT0

8 OUT2 Control output 2 (PLS-RDY) 20 OUT3

9 OUT4 Control output 4 (MOVE) 21 OUT5

10 OUT-COM Output common 22 GND Ground

11 ASG+ A-phase pulse output+ 23 ASG− A-phase pulse output−

12 BSG+ B-phase pulse output+ 24 BSG− B-phase pulse output−

CW pulse input+ [Pulse input+]

CCW pulse input+ [Direction input +]

Control output 0 (HOME-END)

* ( ): Initial value * ( ): Initial value

1 13

12 24

Signal name Description *

No.

19 OUT1 Control output 1 (IN-POS)

Signal name Description *

No.

13 CW− [PLS−]

CCW−

[DIR−]

19 OUT1

CW pulse input− [Pulse input−]

CCW pulse input− [Direction input−]

Control input 7 (ALM-RST)

Control output 1 (IN-POS)

Control output 3 (READY)

Control output 5 (ALM-B)

Page 20

Connection

7-7 Connection diagram

Connecting to a current sink output circuit

The  gure below shows a connection example of the built-in controller type driver. In the case of the pulse input type with RS-485 communication interface and the pulse input type, the pin No.1, No.2, No.13, and No.14 are only available to the pulse input. Refer to p.21 for connection example.

DriverController

IN0 (START)

IN4 (ZHOME)

IN5 (FREE)

IN6 (STOP)

IN7 (ALM-RST)

24 VDC

0 V

24 VDC

0 V

12 to 24 VDC

10 mA or less

IN-COM [0-7]

IN8 (FW-JOG)

IN9 (RV-JOG)

IN-COM [8-9]

OUT0 (HOME-END)

IN1 (M0)

IN2 (M1)

IN3 (M2)

4.7 kΩ

2.2 kΩ

0 V

Twisted pair cable

OUT1 (IN-POS)

OUT2 (PLS-RDY)

OUT3 (READY)

OUT4 (MOVE)

OUT5 (ALM-B)

OUT-COM

ASG+

ASG

BSG+

BSG

GND

Output saturated

voltage 3 V max.

26C31 or equivalent

0 V

* ( ): Initial value

Page 21

Use input signals at 24 VDC. Use output signals at 12 to 24 VDC, 10 mA or less. If the current exceeds 10 mA, connect an

external resistor R0 so that the current becomes 10 mA or less.

The saturated voltage of the output signal is 3 VDC maximum.

 Pulse input type with RS-485 communication interface, pulse input type

The pin No.1, No.2, No.13, and No.14 are only available to the pulse input. Other functions cannot be assigned.

When pulse input is of line driver type

DriverController

270 Ω

Twisted pair cable

0 V

CW+ [PLS+]

[PLS-]

CCW+ [DIR+]

[DIR-]

CCW

470 Ω

270 Ω

When pulse input is of open-collector type (When using the voltage of pulse input signals at 5 VDC)

5 VDC

0 V

Twisted pair cable

CW+ [PLS+]

[PLS-]

CCW+ [DIR+]

[DIR-]

CCW

470 Ω

DriverController

270 Ω

Connection

5.6 kΩ

5.6 kΩ

When pulse input is of open-collector type (When using the voltage of pulse input signals at 24 VDC)

24 VDC

0 V

Twisted pair cable

1.2 kΩ to 2.2 k

0.5 W or more

1.2 kΩ to 2.2 k

0.5 W or more

Use the CW [PLS] input and CCW [DIR] input at 5 VDC to 24 VDC. When using signals at 24 VDC, connect an external resistor R1 (1.2 kΩ to 2.2 kΩ, 0.5 W or more). When using signals at 5 VDC, apply the voltage directly.

CW+ [PLS+]

[PLS-]

CCW+ [DIR+]

[DIR-]

CCW

470 Ω

DriverController

270 Ω

5.6 kΩ

Page 22

Connection

Connecting to a current source output circuit

The  gure below shows a connection example of the built-in controller type driver. In the case of the pulse input type with RS-485 communication interface and the pulse input type, the pin No.1, No.2, No.13, and No.14 are only available to the pulse input. Refer to p.23 for connection example.

24 VDC

IN0 (START)

IN4 (ZHOME)

IN5(FREE)

IN6 (STOP)

IN7 (ALM-RST)

IN-COM [0-7]

0 V

24 VDC

IN8 (FW-JOG)

IN9 (RV-JOG)

IN-COM [8-9]

0 V

12 to 24 VDC

10 mA or less

OUT0 (HOME-END)

IN1 (M0)

IN2 (M1)

IN3 (M2)

4.7 kΩ

DriverController

2.2 kΩ

0 V

Twisted pair cable

0 V

OUT1 (IN-POS)

OUT2(PLS-RDY)

OUT3 (READY)

OUT4 (MOVE)

OUT5 (ALM-B)

OUT-COM

ASG+

ASG

BSG+

BSG

GND

Output saturated

voltage 3 V max.

26C31 or equivalent

0 V

* ( ): Initial value

Page 23

Use input signals at 24 VDC. Use output signals at 12 to 24 VDC, 10 mA or less. If the current exceeds 10 mA, connect an

external resistor R0 so that the current becomes 10 mA or less.

The saturated voltage of the output signal is 3 VDC maximum.

 Pulse input type with RS-485 communication interface, pulse input type

The pin No.1, No.2, No.13, and No.14 are only available to the pulse input. Other functions cannot be assigned.

When pulse input is of line driver type

DriverController

270 Ω

Twisted pair cable

0 V

CW+ [PLS+]

[PLS-]

CCW+ [DIR+]

[DIR-]

CCW

470 Ω

270 Ω

When pulse input is of open-collector type (When using the voltage of pulse input signals at 5 VDC)

Controller

5 VDC

CW+ [PLS+]

[PLS-]

0 V

Twisted pair cable

CCW+ [DIR+]

[DIR-]

CCW

470 Ω

Driver

270 Ω

Connection

5.6 kΩ

5.6 kΩ

When pulse input is of open-collector type (When using the voltage of pulse input signals at 24 VDC)

Controller

24 VDC

1.2 kΩ to 2.2 k

0.5 W or more

1.2 kΩ to 2.2 k

0.5 W or more

0 V

Twisted pair cable

CW+ [PLS+]

[PLS-]

CCW+ [DIR+]

[DIR-]

CCW

470 Ω

Driver

270 Ω

5.6 kΩ

Page 24

Connection

7-8 Connecting the RS-485 communication cable

Connect this cable if you want to control your product via RS-485 communication. Connect the RS-485 communication cable to CN6 or CN7 on the driver. You can use the vacant connectors to connect a di erent driver. A driver link cable is available as an accessory. A commerciallyavailable LAN cable (straight cable) can also be used to link drivers.

 Pin assignment list

Pin No. Signal name Description

1 N.C. Not used

2 GND GND

3 TR+ RS-485 communication signal (+)

4 N.C.

5 N.C.

6 TR− RS-485 communication signal (−)

7 N.C.

8 N.C.

Internal input circuit

Not used

RS-485 communication cable

Drivers can be linked.

•

2 GND

3 TR+

6 TR

2 GND

3 TR+

6 TR

0 V

TERM.

No.1

5 V

1 kΩ

120 Ω

TERM.

No.2

1 kΩ

0 V

7-9 Connecting the USB cable

Using a USB cable of the following speci cation, connect a PC in which the communication connector.

Speci cation USB2.0 (Full Speed)

Cable

Length: 3 m (9.8 ft.) or less Type: A to mini B

Connect the driver and PC directly using the USB cable. In large electrically noisy environments, use the USB cable with a ferrite core or install a ferrite core

to the USB cable.

has been installed to the USB

MEXE02

Page 25

7-10 Noise measures

The electrical noise is of two types: One is a noise to invade into the driver from the outside and cause the driver malfunction, and the other is a noise to emit from the driver and cause peripheral equipments malfunction. For the noise that is invaded from the outside, take measures to prevent the driver malfunction. It is needed to take adequate measures because signal lines are very likely to be a ected by the noise. For the noise that is emitted from the driver, take measures to suppress it.

Measures against electrical noise

There are the following three methods mainly to take measures against the electrical noise.

Noise suppression

When relays or electromagnetic switches are used together with the system, use noise  lters and CR circuits to

suppress surges generated by them.

Use an accessory cable when extending a wiring distance between the motor and driver. This is e ective in

suppressing the electrical noise emitted from the motor.

Cover the driver by a metal plate such as aluminum. This is e ective in shielding the electrical noise emitted from

the driver.

 Prevention of noise propagation

Connect a noise  lter in the power supply cable of driver. Place the power lines, such as the motor and power supply cables, keeping a distance of 200 mm (7.87 in.) or more

from the signal lines, and also do not bundle them or wire them in parallel. If the power cables and signal cables

have to cross, cross them at a right angle. Use shielded twisted pair cables for power lines and signal lines. Keep cables as short as possible without coiling and bundling extra lengths. When grounding PE terminals of multiple drivers to a grounding point, it becomes more e ective to block the

electrical noise since impedance on the grounding point is decreased. However, ground them so that a potential

di erence does not occur among the grounding points. An accessory driver cable including with a ground wire is

available. To ground a shielded cable, use a metal cable clamp that will maintain

contact with the entire circumference of the cable. Ground the cable

clamp near the product.

Suppression of e ect by noise propagation

Loop the noise propagated cable around a ferrite core. Doing so will prevent the propagated noise invades into

the driver or emits from the driver. The frequency band in which an e ec t by the ferrite core can be seen is

generally 1 MHz or more. Check the frequency characteristics of the ferrite core used. To increase the e ect of noise

attenuation by the ferrite core, loop the cable a lot. Use the line driver type, which is less likely to be a ected by electrical noise, for the output circuit of pulse signals.

When the pulse signal of the controller is the open collector type, use an accessory pulse signal converter for noise

immunity.

Shielded cable

Connection

Cable clamp

 Noise suppression parts

 Noise  lter

Connect the following noise  lter (or equivalent) to the power line. Doing so will prevent the propagated noise

through the power line. Install the noise  lter as close to the driver as possible.

Manufacture

SOSHIN ELECTRIC CO.,LTD HF2010A-UPF HF3010C-SZA

Scha ner EMC FN2070-10-06 FN3025HP-10-71

Use the AWG18 (0.75 mm

using a cable clamp etc. so that the cable does not come o the enclosure. Place the input cable as far apart as possible from the output cable, and do not wire the cables in parallel. If the

input and output cable are placed at a close distance or if they are wired in parallel, the noise in the enclosure

a ects the power cable through stray capacitance, and the noise suppressing e ect will reduce. Connect the ground terminal of the noise  lter to the grounding point, using as thick and short a wire as possible. When connecting a noise  lter in an enclosure, wire the input cable of the noise  lter as short as possible. Wiring in

long distance may reduce the noise suppressing e ect.

Single-phase 100-120 V Single-phase 200-240 V

) or thicker wire for the input and output cables of the noise  lter, and secure  rmly

Three-phase 200-240 V

Page 26

Connection

Noise suppression parts (accessories)

Refer to p.54 for accessories.

Driver cable

This cable is a shielded cable for good noise immunity to connect the driver and controller. The ground wires useful to grounding are provided at both ends of the cable. The EMC measures are conducted using the Oriental Motor driver cable.

Pulse signal converter for noise immunity

This is a noise  lter for pulse signal lines. It eliminates the noise of the pulse signal and changes the pulse signal to the line driver type.

Surge suppressor

This product is e ective to suppress the surge which occurs in a relay contact part. Connect it when using a relay or electromagnetic switch. CR circuit for surge suppression and CR circuit module are provided.

7-11 Installing and wiring in compliance with EMC Directive

E ective measures must be taken against the EMI that the motor and driver may give to adjacent control-system equipment, as well as the EMS of the motor and driver itself, in order to prevent a serious functional impediment in the machinery. The use of the following installation and wiring methods will enable the motor and driver to be compliant with the EMC directive. Refer to p.8 for the applicable standards. Oriental Motor conducts EMC measurements on its motors and drivers in accordance with “Example of motor and driver installation and wiring” on p.27. The user is responsible for ensuring the machine's compliance with the EMC Directive, based on the installation and wiring explained below.

Connecting the noise  lter

In large electrically noisy environments, connect a noise  lter. Refer to “Noise  lter ” on p.25 for details.

Connecting the AC power line reactor

When inputting single-phase 240 V, insert a reactor (5 A, 5 mH) in the AC power line to ensure compliance with EN 61000-3-2.

Connecting the control power supply (24 VDC)

Use a control power supply (24 VDC) compliant with the EMC Directive. Use a shielded cable for the wiring , and keep it as short as possible. Refer to “Prevention of noise propagation” on p.25 for grounding the shielded cable.

Connecting the motor cable

Use an accessory extension cable when extending the wiring distance between the motor and driver.

Connecting the signal cable

Refer to “Prevention of noise propagation” on p.25.

How to ground

The cable used to ground the motor, driver and noise  lter must be as thick and shor t as possible so that no

potential di erence is generated. Choose a large, thick and uniformly conductive surface for the grounding point. Be sure to ground the Protective Earth Terminal of the motor and driver. Refer to p.18 for grounding method.

Page 27

 Example of motor and driver installation and wiring

The driver uses parts that are sensitive to electrostatic charge. Take measures against static electricity since static electricity may cause the driver to malfunction or su er damage.

Built-in controller type, pulse input type with RS-485 communication interface

Control power

Grounding

Noise

lter

supply (24 VDC)

Grounding

Motor

Shielded cable

Cable for electromagnetic brake

Cable for encoder

Cable for motor

Cable clamp

Grounding

Noise

lter

GroundingGrounding

- - - is a shielded box. Cables represented in gray color are accessories.

Driver

Grounding

RS-485 communication cable

Pulse input type

Control power

Grounding

Noise

lter

supply (24 VDC)

Grounding

Shielded cable

Cable for electromagnetic brake

Cable for encoder

Cable

clamp

Grounding

Driver

Signal cable (Driver cable)

Grounding

Grounded panel

Grounding

Connection

Master

controller

Grounding

Motor

Cable for motor

Cable

clamp

Signal cable

Noise

lter

GroundingGrounding

Grounding

- - - is a shielded box. Cables represented in gray color are accessories.

(Driver cable)

Grounding

Grounded panel

Controller

Grounding

Page 28

Explanation of I/O signals

8 Explanation of I/O signals

8-1 Input signals

The following input signals of the driver are photocoupler inputs. The signal state represents the "ON: Carrying current" or "OFF: Not carrying current" state of the internal photocoupler rather than the voltage level of the signal.

CW [PLS] input, CCW [DIR] input

These signals are used when the motor is operated by inputting pulses. These inputs serve as the CW and CCW inputs in the 2-pulse input mode, or PLS and DIR inputs in the 1-pulse input mode. Set the pulse input mode of the driver according to the pulse output mode of the controller (pulse generator) used with the driver. When inputting the pulse, check the PLS-RDY output is turned ON.

PLS-RDY output

Pulse input

Maximum input pulse frequency

When the controller is of line driver type: 1 MHz (duty cycle is 50%) When the controller is of open-collector type: 250 kHz (duty cycle is 50%)

2-pulse input mode

When the CW input is turned from OFF to ON, the motor will rotate by one step in CW direction. When the CCW input is turned from OFF to ON, the motor will rotate by one step in CCW direction.

OFF

0 s or more

OFF

When the motor is at standstill, be sure to keep the photocoupler in OFF state.

CW input

OFF

CCW input

Motor operation

OFF

1 µs or more

CCW

Do not input the CW signal and CCW signal simultaneously. If the other signal is input while one of the signals is ON, the motor cannot operate normally.

1-pulse input mode

When the PLS input is turned from OFF to ON while the DIR input is ON, the motor will rotate by one step in CW direction. When the PLS input is turned from OFF to ON while the DIR input is OFF, the motor will rotate by one step in CCW direction.

Motor operation

PLS input

DIR input

OFF

START input

This signal is used to start positioning operation. It is not used when the motor is operated by inputting pulses. Select the operation data number and turn the START input ON to start positioning operation.

1 µs or more1 µs or more

CCW

Page 29

Explanation of I/O signals

M0, M1, M2 input

Select a desired operation data number based on a combination of ON/OFF status of the M0 to M2 inputs.

Operation data No. M2 M1 M0

0 OFF OFF OFF

1 OFF OFF ON

2 OFF ON OFF

3 OFF ON ON

4 ON OFF OFF

5 ON OFF ON

6 ON ON OFF

7 ON ON ON

ZHOME input

When the ZHOME input is turned ON, the motor will move to the home position set by the HOME PRESET switch or

. Since it does not require sensors, return-to-home is possible at high-speed.

MEXE02

FREE input

When the FREE input is turned ON, the motor current will be cut o . When an electromagnetic brake motor is used, the electromagnetic brake will be released. The motor output shaft can be rotated manually since the motor holding torque is lost.

Do not turn the FREE input ON when driving a vertical load. Since the motor loses its holding torque, the load may drop.

STOP input

When the STOP input is turned ON, the motor will stop. When resuming the operation, input the operation start signal or pulse to the driver after turning the STOP input OFF.

When the motor was stopped by the STOP input while the motor is operated by inputting pulses, be sure to turn the pulse input OFF. If the STOP input is turned OFF while inputting pulses, the motor may suddenly start rotating.

If the STOP input is turned ON while the motor is operated by inputting pulses, the driver is not allowed to receive the pulse input.

ALM-RST input

If the ALM-RST input is turned from OFF to ON while an alarm is generated, the alarm will be reset. (The alarm will be reset at the ON edge of the ALM-RST input.) Before resetting an alarm, be sure to remove the cause of the alarm to ensure safety. Note that some alarms cannot be reset with the ALM-RST input.

When the motor is operated by inputting pulses, turn the pulse input OFF before resetting the alarm.

FW-JOG input, RV-JOG input

These signals are used to start JOG operation. The motor continuously operates in the forward direction when turning the FW-JOG input ON, and the motor continuously operates in the reverse direction when turning the RV-JOG input ON. If the signal having inputted is turned OFF, the motor will stop.

Page 30

Explanation of I/O signals

8-2 Output signals

The driver outputs signals in the photocoupler/open-collector output mode or line driver output mode. The signal state represents the "ON: Carrying current" or "OFF: Not carrying current" state of the internal photocoupler rather than the voltage level of the signal.

HOME-END output

When the home position is set or when high-speed return-to-home operation is complete, the HOME-END output turns ON.

IN-POS output

After completion of positioning operation, when the motor was converged in a position of the “IN-POS positioning completion signal range” parameter against the command position, the IN-POS output is turned ON.

Target position

IN-POS output

OFF

IN-POS positioning completion signal range [initial value: 1.8°]

PLS-RDY output

This signal is used when the motor is operated by inputting pulses. When the driver is ready to execute operation by inputting pulses, the PLS-RDY output turns ON. Input the pulse to the driver after the PLS-RDY output was turned ON.

READY output

When the driver is ready to execute operation, the READY output turns ON. Input the operation start signal to the driver after the READY output was turned ON.

MOVE output

The MOVE output turns ON while the motor is operating.

ALM-B output

When an alarm generates, the ALM-B output will turn OFF, and the motor will stop. At the same time, the PWR/ALM LED on the driver will blink in red. The ALM-B output is normally closed.

ASG output, BSG output

The ASG output is used to output pulses according to motor operation. The motor position can be monitored by counting the ASG output pulses. The number of output pulses per motor revolution varies depending on the resolution e ective when turning the power on. The BSG output has a 90° phase di erence with respect to the ASG output. The motor rotation direction can be determined by detecting the BSG output level at the rise of the ASG output.

CW rotation CCW rotation

90°

ASG output

BSG output

OFF

The ASG output and BSG output are subject to a maximum delay of 0.1 ms with respect to motor

operation. Use these outputs to check the position at which the motor is stopped.

Connect a termination resistor of 100 Ω or more between the driver and the input of the line

receiver.

Page 31

9 Setting

This chapter explains how to set the motor and driver functions.

9-1 Setting of the built-in controller type and pulse input type with RS-

485 communication interface

The  gure shows the built-in controller type driver.

Address number setting switch (ID)

Transmission rate setting switch (BAUD)

Function setting switch (SW1) No.2: Sets the protocol. No.1: Sets the address number (slave address).

Be sure to turn o the driver power before setting the function setting switch (SW1). The new setting of the SW1 will become e ective after the power is cycled.

SW1

Termination resistor setting switch (TERM.)

Setting

About resolution

The initial value of resolution of the driver is 1000 P/R. The initial value of resolution may vary depending on the product connected. Check with the operating manual of the motor or motorized actuator used.

 Protocol

Set the protocol of RS-485 communication using the SW1-No.2 of the function setting switch.

Factory setting Built-in controller type; OFF Pulse input type with RS-485 communication interface; ON

SW1-No.2 Protocol

ON Modbus RTU mode

OFF Connecting with network converter

Page 32

Setting

 Address number (slave address)

Set the address number (slave address) using the address number setting switch (ID) and SW1-No.1 of the function setting switch. Make sure each address number (slave address) you set for each driver is unique.

Factory setting Built-in controller type; ID: 0, SW1-No.1: OFF Pulse input type with RS-485 communication interface; ID: 1, SW1-No.1: OFF

ID SW1-No.1

11117

22218

33319

44420

55521

66622

77723

88824

99925

A10A26

B11B27

C12C28

D13D29

E14E30

F15F31

* In the case of Modbus protocol, the address number (slave address) 0 is reserved for broadcasting, so do not use this

address.

OFF

Address number

(slave address)

0 * 0

ID SW1-No.1

Address number

(slave address)

 Transmission rate

Set the transmission rate using transmission rate setting switch (BAUD). The transmission rate to be set should be the same as the transmission rate of the master controller.

Factory setting Built-in controller type; 7 Pulse input type with RS-485 communication interface; 4

BAUD Transmission rate (bps)

0 9600

1 19200

2 38400

3 57600

4 115,200

5 230,400

6 Not used.

7 Network converter

8 to F Not used.

Do not set BAUD to positions 6 and 8 to F.

Page 33

 Termination resistor

Set a termination resistor to the driver located farthest away (positioned at the end) from the master controller or network converter. Turn the termination resistor setting switch (TERM.-No.1 and No.2) ON to set the termination resistor for RS-485 communication (120 Ω).

Factory setting OFF for both No.1 and No.2 (termination resistor disabled)

TERM.-No.1, No.2 Termination resistor (120 Ω)

Both are OFF Disabled

Both are ON Enabled

If only one of the two of No.1 and No.2 is turned ON, a communication error may occur.

9-2 Setting of the pulse input type

Current setting switch (CURRENT)

Be sure to turn o the driver power before setting the function setting switch (SW1). The new setting of the SW1 will become e ective after the power is cycled.

Command lter setting switch (FIL)

Function setting siwtch (SW1) No.2: Sets the pulse input mode No.1: Sets the resolution

SW1

Setting

 Resolution

Set a resolution per revolution of the motor output shaft using the SW1-No.1 of the function setting switch.

OFF: 1000 p/r (factory setting) ON: 10000 p/r

 Pulse input mode

Set a pulse input mode of the driver according to the pulse output mode of the controller (pulse generator) used with the driver. Set a desired mode using the SW1-No.2 of the function setting switch. The factory setting of the pulse input mode depends on the destination country.

OFF: 2-pulse input mode ON: 1-pulse input mode

Page 34

Setting

 Base current rate

Set the base current rate (%) for the operating current and standstill current using the current setting switch (CURRENT). If the load is small and there is an ample allowance for torque, motor temperature rise can be suppressed by setting a lower base current rate.

The actual operating current and standstill current are as follows.

Operating current: Maximum output current × Base current rate Standstill current: Maximum output current × Base current rate × 0.5

The dial settings and corresponding base current rates are listed below.

Dial setting Base current rate (%) Dial setting Base current rate (%)

0 6.3 8 56.3

1 12.5 9 62.5

2 18.8 A 68.8

3 25.0 B 75.0

4 31.3 C 81.3

5 37.5 D 87.5

6 43.8 E 93.8

7 50.0 F 100 (factory setting)

Excessively low operating current or standstill current may cause a problem in starting the motor or holding the load in position. Set a suitable current for your application.

The motor torque is proportional to the current. If the CURRENT switch is set to "7" (50%) while the operating torque is set to 100% (maximum output current), only 50% of the torque is output.

Base current rate 100% Base current rate 50%

Torque [N•m]

Rotation speed [r/min]

 Command  lter

The motor response to input pulses can be adjusted using the command  lter setting switch (FIL). When setting a higher value for the command  lter, lower vibration at low speed operation or smoother operation at starting/stopping of the motor can be achieved. However, if this setting is too high, synchronization performance is decreased. Set a suitable value based on the load or application. The dial settings and corresponding command  lter time constant are listed below.

Dial setting

Command  lter time

constant (ms)

00 830

1 1 (factory setting) 9 50

22 A70

3 3 B 100

4 5 C 120

5 7 D 150

6 10 E 170

7 20 F 200

Dial setting

Command  lter time

constant (ms)

Page 35

10 Guidance

If you are new to the AZ Series, read this section to understand the operating methods along with the operation  ow.

How to read the guidance

This chapter explains the operation procedure as follows.

Connection (p.35)



* Perform the home position setting only once

initially. Once the home position is set, it is no need to set afterward.

+24V 0V

PC in which the MEXE02



p.38)



p.36) *

p.40)



p.41)

Home position setting (



Trial operation (



Positioning operation (



High-speed return-to-home operation (

10-1 Connection

Wire the driver by reference to the  gure. Be sure to connect a control power supply (24 VDC). The following explanation is an example for when the built-in controller type driver of single-phase 200-240 VAC is used.

Required

Control power

supply (24 VDC)

CN1 connector

Connect to +24V, 0V

Connect to ENCODER

Cable for encoder

Connect to MOTOR

Cable for motor

Required

Guidance

has been installed

Main power supply

Single-phase 200-240 VAC

Move the motor to a desired home position manually.

* Cables represented in gray color are accessories. Use the cable for encoder when the length of the encoder cable of

motor is not enough.

Grounding

Page 36

Guidance

10-2 Home position setting

The home position has not set at the time of shipment. Before starting operation, be sure to set the home position. Perform the home position setting only once initially. Once the home position is set, the driver keeps the home information even if the power supply is shut down. There are the following two methods for how to set the home position. Set the home position using either of the methods.

Set the home position using the HOME PRESET switch on the driver. Set the home position using the

The home position is written to the non-volatile memory. The non-volatile memory can be

rewritten approximately 100,000 times.

The home position for motorized actuators has been set at the time of shipment. Set the home

position only when you want to change it.

Set the home position using the HOME PRESET switch

1. Move the motor output shaft to a desired home position manually.

2. Turn on the main power supply and control power supply (24 VDC).

3. Check the power was turned ON, keep pressing the HOME PRESET switch for one second. Red color and green color on the PWR/ALM LED blinks simultaneously. (Red and green colors may overlap and it may be visible to orange.)

4. Release a hand o within three seconds after the PWR/ALM LED started blinking, and press the HOME PRESET switch again within three seconds after releasing the hand o . After both red color and green color on the PWR/ALM LED are lit, only green color continues to be lit.

MEXE02

PWR/ALM LED

HOME PRESET switch

PWR/ALM LED

HOME PRESET switch

5. The home position is set.

About an operation of the procedure 4, be sure to release a hand o after the PWR/ALM LED started blinking, and perform within three seconds. If three seconds were passed, the PWR/ALM LED will return to the state being lit in green. In this case, perform from the procedure 3 again.

Set the home position using the

1. Turn on the main power supply and control power supply (24 VDC).

2. Start a PC, and continuously start the

3. Click the [Teaching, remote operation] icon in the toolbar or click the [Teaching, remote operation] short-cut button. The teaching, remote operation window appears.

MEXE02

Page 37

4. Click "Start the teaching remote operation." The pop-up window (Warning) appears, and click [Yes].

Guidance

5. Since the window which uses to synchronize the synchronization method and click [OK].

Teaching, remote operation is enabled, and red color and green color on the PWR/ALM LED blink simultaneously. (Red and green colors may overlap and it may be visible to orange.)

6. Adjust the motor position using the JOG operation switches.

JOG operation switches

Description of JOG operation switches

Switch Description

data and the driver data appears, select the

MEXE02

Performs continuous operation in the negative direction at the operating speed set in the "(JOG) Operating speed (high)" parameter.

Performs continuous operation in the negative direction at the operating speed set in the "(JOG) Operating speed" parameter.

Performs positioning operation in the negative direction for the travel amount set in the "minimum travel amount" of the JOG operation switches.

Stops the operation immediately.

Performs positioning operation in the positive direction for the travel amount set in the "minimum travel amount" of the JOG operation switches.

Performs continuous operation in the positive direction at the operating speed set in the "(JOG) Operating speed" parameter.

Performs continuous operation in the positive direction at the operating speed set in the "(JOG) Operating speed (high)" parameter.

Page 38

Guidance

7. When adjusting the motor position manually, click [FREE: ON]  rst, and click [Yes] on the pop-up window (Warning). The holding power of the motor output shaft is lost, and the output shaft can be turned by hand. After adjustment, click [FREE: OFF], and recover the motor excitation.

8. After setting the motor home position, click [Position Preset], and click [Yes] on the pop-up window (Warning). The home position is set and written to the driver.

10-3 Trial operation

This section explains an example to perform trial operation using the

Before operating the motor, check the condition of the surrounding area to ensure safety.

1. Click the [Teaching, remote operation] icon in the toolbar or click the [Teaching, remote operation] short-cut button. The teaching, remote operation window appears.

2. Click "Start the teaching remote operation." The pop-up window (Warning) appears, and click [Yes].

Teaching, remote operation is enabled, and red color and green color on the PWR/ALM LED blink simultaneously. (Red and green colors may overlap and it may be visible to orange.)

3. Click the JOG operation switches to perform trial operation of the motor.

JOG operation switches

MEXE02

Page 39

Description of JOG operation switches

Switch Description

Performs continuous operation in the negative direction at the operating speed set in the "(JOG) Operating speed (high)" parameter.

Performs continuous operation in the negative direction at the operating speed set in the "(JOG) Operating speed" parameter.

Performs positioning operation in the negative direction for the travel amount set in the "minimum travel amount" of the JOG operation switches.

Stops the operation immediately.

Performs positioning operation in the positive direction for the travel amount set in the "minimum travel amount" of the JOG operation switches.

Performs continuous operation in the positive direction at the operating speed set in the "(JOG) Operating speed" parameter.

Performs continuous operation in the positive direction at the operating speed set in the "(JOG) Operating speed (high)" parameter.

If the motor does not operate even when clicking the JOG operation switches, check the following points.

· Are the power supply, motor, and

· Is an alarm present?

MEXE02

When changing the operating condition of JOG operation

1. Click on “Motor & Mechanism(Coordinates/JOG/Home Operation)” under “Parameter,” in the left side of the screen. The “Motor & mechanism” parameter window appears.

Guidance

connected properly?

2. Change the "JOG/HOME/ZHOME operation setting" parameter to "manual setting."

3. Change the operating condition using following  ve parameters.

4. After changing the operating condition, click the [Writing data] icon in the toolbar to download to the driver.

Page 40

Guidance

10-4 Positioning operation

This section explains an example to perform positioning operation using the When using the pulse input type, set operation data to the programmable controller to perform operation.

Before operating the motor, check the condition of the surrounding area to ensure safety.

STEP 1 Set the operation data using the

Using the

Speed

2,000 [Hz]

500 [Hz]

, set the operation data of No.0 as follows.

MEXE02

8,500 [step]

1.5 [kHz/s]

1 [s] 1 [s]3 [s]

1.5 [kHz/s]

MEXE02

Time

MEXE02

Operation data setting screen

Input in increments of 0.001 kHz/s.

STEP 2 Operate the motor

1. Click the [Teaching, remote operation] icon in the toolbar or click the [Teaching, remote operation] short-cut button. The teaching, remote operation window appears.

2. Click "Start the teaching remote operation." The pop-up window (Warning) appears, and click [Yes].

Teaching, remote operation is enabled, and red color and green color on the PWR/ALM LED blink simultaneously. (Red and green colors may overlap and it may be visible to orange.)

Page 41

3. Write the edited data to the driver. Click "Writing all data. (PC −> Product)," and click [OK]. The contents of the data No.0 will be written to the driver.

4. Click [Start positioning operation]. The pop-up window (Warning) appears, and click [Yes].

The motor performs positioning operation.

10-5 High-speed return-to-home operation

Using high-speed return-to-home operation (ZHOME) can return the motor position to the home position easily.

STEP 1 Check the present position

Check the “Command position” in the teaching, remote operation window.

Guidance

STEP 2 Execute high-speed return-to-home operation

1. Click "ZHOME operation." The pop-up window (Warning) appears, and click [Yes]. The motor will start high-speed return-to-home operation.

Page 42

Guidance

2. After the motor returns to the home position, check that the "Command position" is 0.

When changing the operating condition of high-speed return-to-home operation

1. Click on “Motor & Mechanism(Coordinates/JOG/Home Operation)” under “Parameter,” in the left side of the screen. The “Motor & mechanism” parameter window appears.

2. Change the "JOG/HOME/ZHOME operation setting" parameter to "manual setting."

3. Change the operating condition using following three parameters.

4. After changing the operating condition, click the [Writing data] icon in the toolbar to download to the driver.

STEP 3 End the teaching, remote operation

To end the teaching, remote operation, unselect “Start the teaching remote operation.”

Page 43

10-6 Timing chart

This section shows ON/OFF timings for input signals and output signals. For details, check with the AZ Series Function Edition.

Positioning operation

Built-in controller type

Positioning operation can be performed with selecting the operation data.

1. Turn on the control power supply (24 VDC) and main power supply. The READY output will turn ON.

2. Check the READY output is turned ON and turn the START input ON by selecting the operation data number with the M0 to M2 outputs. The motor starts positioning operation.

3. Check the READY output has been turned OFF and turn the START input OFF. When the operation is complete, the READY output will turn ON.

Control power supply (24 VDC)

Main power supply

M0 to M2 input

START input

READY output

MOVE output

IN-POS output

OFF

Guidance

Motor operation

Page 44

Guidance

Pulse input type with RS-485 communication interface, pulse input type

Positioning operation is performed by inputting pulses.

1. Turn on the control power supply (24 VDC) and main power supply. The READY output and PLS-RDY output will turn ON.

2. Check the PLS-RDY output has been turned ON and input pulses. The motor starts positioning operation. When the pulse is stopped inputting and the operation is complete, the READY output will turn ON.

Control power supply (24 VDC)

Main power supply

Pulse input

READY output

PLS-RDY output

MOVE output

IN-POS output

OFF

Motor operation

When using in the 1-pulse input mode.

Perform the following settings beforehand when using in the 1-pulse input mode.

Pulse input type with RS-485 communication interface;

1. Click on “Communication I/F function” under “Parameter,” in the left side of the screen. The “Communication I/F function” parameter window appears.

2. Set the "PULSE-I/F mode selection" parameter to "1-PULSE."

3. After changing the operating condition, click the [Writing data] icon in the toolbar to download to the driver.

4. Cycle the power supply of the driver. The changed parameter is applied.

Page 45

Pulse input type;

1. Set the SW1-No.2 to ON.

2. Cycle the power supply of the driver. The changed setting is enabled.

 High-speed return-to-home operation (ZHOME operation)

High-speed return-to-home operation is used to return to the home position that is set by the PRESET switch.

1. Turn on the control power supply (24 VDC) and main power supply. The READY output and PLS-RDY output will turn ON.

2. Check the READY output has been turned ON and turn the ZHOME input ON. The READY output will turn OFF, and the motor will start high-speed return-to-home operation.

3. Check the READY output has been turned OFF and turn the ZHOME input OFF. When the home position is detected, the operation will be stopped. The HOME-END output and READY output will turn ON.

Control power supply (24 VDC)

Main power supply

ZHOME input

HOME-END output

READY output

PLS-RDY output

MOVE output

OFF

223

MEXE02

Guidance

or HOME

Motor operation

Page 46

Guidance

JOG operation

Constant speed operation can be performed with JOG operation. The motor operates continuously while the FW-JOG input or RV-JOG input is being ON.

1. Turn on the control power supply (24 VDC) and main power supply. The READY output and PLS-RDY output will turn ON.

2. Check the READY output has been turned ON and turn the FW-JOG input or RV-JOG input ON. The motor will start operation. When the FW-JOG input is turned ON, the motor rotates in the forward direction, and when the RV-JOG input is turned ON, the motor rotates in the reverse direction.

3. Turn the input signal OFF. The motor will decelerate to a stop. When the motor stops, the READY output will turn ON.

Control power supply (24 VDC)

Main power supply

FW-JOG input or

RV-JOG input

READY output

PLS-RDY output

IN-POS output

MOVE output

Motor operation

OFF

2 3

Page 47

Power removal function (ETO function: External Torque O )

11 Power removal function

(ETO function: External Torque O )

The power removable function (ETO function: External Torque O function) is the one that stops supplying the power to the motor forcibly to put the motor into a non-excitation state if the HWTO input of the CN1 is shut o . This function, which is di erent from the FREE input, shuts o the power supply to the motor directly on the circuit. It can be used for the purpose of preventing dangerous movements of the moving part when maintenance of the equipment is performed. Related I/O signals are the HWTO input and EDM output.

Be sure to check the motor is in a standstill state before executing the ETO function. If the ETO function is executed while the motor is operated, it may cause damage to the motor, driver, or equipment.

11-1 Block diagram

Main power

supply

Motor

HWTO1+

HWTO1

HWTO2+

HWTO2

4.7 kΩ

EDM+

EDM

Signal name Speci caion

HWTO1+ input, HWTO1− input HWTO2+ input, HWTO2− input

EDM+ output, EDM− output

HWTO1

HWTO2

EDM

24 VDC±10%

30 VDC or less, 50 mA or less Output saturated voltage 1.1 V

ASIC

11-2 Related I/O signals

HWTO input

When either of the HWTO1 input or HWTO2 input is turned OFF, the power to the motor is cut o by the electronic circuit without involving the CPU, causing the motor to stop. In this time, the PWR/ALM LED will blink in green. When an electromagnetic brake motor is used, the electromagnetic brake continues to hold the position.

Page 48

Power removal function (ETO function: External Torque O )

EDM output

If both the HWTO1 input and HWTO2 input are turned OFF, the EDM output will turn ON.

HWTO1 input HWTO2 input EDM output Motor excitation

ON ON OFF Excitation

ON OFF OFF

Non-excitationOFF ON OFF

OFF OFF ON

11-3 Releasing ETO state

If the STOP input is turned ON while the ETO function is activated, the ETO state can be released (e ective at the ON edge of the STOP input). Be sure to turn the STOP input ON after turning the HWTO1 input and HWTO2 input ON.

11-4 Timing chart

1. When both the HWTO1 input and HWTO2 input have been turned OFF, the EDM output will turn ON. The power supply to the motor will be shut o .

2. Turn the HWTO1 input and HWTO2 input ON.

3. Turn the STOP input ON. The power is supplied to the motor, and the motor will be excited.

4. Turn the STOP input OFF. The PLS-RDY input turns ON, and the driver will be ready to operate.

3 4

200 ms or less

HWTO1 input HWTO2 input

EDM output

STOP input

READY output

PLS-RDY output

Motor excitation

Electromagnetic brake

OFF

Hold

Release

10 ms or less 10 ms or less

10 ms or less

2 ms or more

2 ms or less

250 ms or less

Page 49

Power removal function (ETO function: External Torque O )

11-5 To use this product safely

When the ETO function is used, be sure to conduct a risk assessment of equipment in advance to

satisfy the safety requirements of the entire system.

The ETO function is designed based on the assumption that the motor is in a standstill state. Do not

execute the ETO function while the motor is rotating.

Even if the ETO function is activated, the following potential risks can be estimated. Be sure to con rm

the safety by conducting a risk assessment.

The motor output shaft may be rotated by an external force. If the motor output shaft is kept in place, install an

external brake mechanism or equivalent. Do not use the brake mechanism of the electromagnetic brake motor for braking the motor rotation.

If the ETO function is activated, the driver stops supplying the power to the motor. However, the input power to

the driver is not shut o , and the driver is not electrically isolated. Before performing maintenance or inspection, always turn o the driver power, and check the voltage with a circuit tester after the CHARGE LED is turned o .

The EDM output is not an output signal to ensure the safety. Do not use the EDM output for any other

purpose except for monitoring a failure.

Page 50

Inspection

12 Inspection

It is recommended that periodic inspections be conducted for the items listed below after each operation of the motor. If an abnormal condition is noted, discontinue any use and contact your nearest Oriental Motor sales o ce.

During inspection

Are the openings in the driver blocked? Are any of the mounting screws or connection parts of the driver loose? Is there attachment of dust, etc., on the driver? Are there any strange smells or appearances within the driver?

The driver uses semiconductor elements, so be extremely careful when handling them. Static electricity may damage the driver.

Page 51

13 Alarm (protective function)

When an alarm generates, the ALM-B output will turn OFF and PWR/ALM LED will blink in red. Before resetting an alarm, always remove the cause of the alarm and ensure safety. If the motor cannot be operated properly after resetting the alarm, the driver may have been damaged. For details about alarms, refer to the AZ Series Function Edition.

Reset alarm

Cycle the power supply of the driver. Click [Alarm Reset] on the

MEXE02

Alarm (protective function)

Example of the alarm monitor screen of the

The alarm message can be checked using the "Alarm monitor" of the

MEXE02

Resets the alarm.

The measures are displayed.

The cause that generated the alarm is displayed.

Page 52

Troubleshooting

14 Troubleshooting

During motor operation, the motor or driver may fail to function properly due to an improper setting or wiring. When the motor cannot be operated correctly, refer to the contents provided in this section and take appropriate action. If the problem persists, contact your nearest Oriental Motor sales ofﬁce.

This chapter describes problems that may occur during operation in addition to the initial settings.

Phenomenon Possible cause Remedial action

The motor is not excited.

The motor output shaft can

be moved by hand.

The motor does not operate.

The motor does not rotate although the READY LED is lit. (only for pulse-input type)

The motor rotates in the direction opposite to the speci ed direction.

The gear output shaft rotates in the direction opposite to the motor.

Motor operation is unstable.

Motor vibration is too great. Load is too small.

The electromagnetic brake does not release.

Refer to the AZ Series Function Edition for these contents.

Connection error in the motor cable.

The FREE input is turned ON. Turn the FREE input OFF.

An electromagnetic brake motor is used and the electromagnetic brake is in the holding state.

The STOP input is turned ON. Turn the STOP input OFF.

The position (distance) is not set in the operation data while positioning operation.

The FW-JOG input and RV-JOG input are turned ON simultaneously in the JOG operation.

Signals are not connected

properly.

Multiple signals have been input

simultaneously.

The "motor rotation direction" parameter is set wrong.

A gear that rotates in the direction opposite to the motor shaft is used.

Connection error in the motor or power supply.

The base current rate setting is too low.

The power is not supplied to the electromagnetic brake.

Check the connections between the driver and motor.

Check the connections between electromagnetic brake and driver.

Check the operation data.

After turning both the FW-JOG input and RV-JOG input OFF, turn either one of them ON.

Wire signals correctly.

Check if the signal line is disconnected.

Check if the wrong signal is input.

Check the setting of the "motor rotation direction" parameter.

With TS geared motor, the gear output shaft rotates

in the direction opposite to the motor when the gear ratio is 20 or 30.

With Harmonic geared motors, the gear output shaft

always rotates in the direction opposite to the motor.

Check the connections between the driver, motor and power supply.

Return the CURRENT switch to its initial setting and check. If the current is too low, the motor torque will also be too low and operation will be unstable.

Built-in controller type, pulse input type with RS-485

communication interface; Lower the current using the "Base current" parameter. Vibration will increase if the motor’s output torque is too large for the load.

Pulse input type;

Lower the current using the CURRENT switch. Vibration will increase if the motor’s output torque is too large for the load.

Check the connection of the electromagnetic brake.

Check the alarm message using the I/O signals can be monitored using the

signals.

when the alarm generates.

MEXE02

. Use to check the wiring condition of the I/O

MEXE02

Page 53

To use the product in more convenient manners

15 To use the product in more convenient

manners

Using the can monitor the operating status or perform test operation. Refer to the AZ Series Function Edition for details about operation.

Like to set the resolution

based on the function

Like to utilize convenient

functions for maintenance

push-motion operation

, you can set the operation data or change I/O signals that assign to the CN5 connector. Also, you

MEXE02

Like to perform

Like to change the I/O

assignment

Like to check operation

by the waveform monitor

Like to operate

via industrial network *

Like to utilize the

sequence function

Like to change the

alarm conditions

* Excluding the pulse input type.

Page 54

Accessories

16 Accessories

16-1 Motor cable set

Connection cable set

This is a cable set needed when a motor and driver are connected. It is a set of two cables for the motor and encoder. For the cable set of electromagnetic brake motors, a set of three cables for the motor, encoder and electromagnetic brake is provided.

Connection cable

For electromagnetic brake *

For encoder

For motor

* Only when the motor is of electromagnetic brake type.

When installing the motor on a moving part, use a  exible cable having excellent  ex resistance.

Page 55

Connection cable set

For standard type motor For electromagnetic brake type motor

Model Length [m (ft.)] Model Length [m (ft.)]

CC005VZF

CC010VZF

CC015VZF

CC020VZF

CC025VZF

CC030VZF

CC040VZF

CC050VZF

CC070VZF

CC100VZF

CC150VZF

CC200VZF

0.5 (1.6)

1 (3.3)

1.5 (4.9)

2 (6.6)

2.5 (8.2)

3 (9.8)

4 (13.1)

5 (16.4)

7 (23.0)

10 (32.8)

15 (49.2)

20 (65.6)

CC005VZFB

CC010VZFB

CC015VZFB

CC020VZFB

CC025VZFB

CC030VZFB

CC040VZFB

CC050VZFB

CC070VZFB

CC100VZFB

CC150VZFB

CC200VZFB

0.5 (1.6)

1 (3.3)

1.5 (4.9)

2 (6.6)

2.5 (8.2)

3 (9.8)

4 (13.1)

5 (16.4)

7 (23.0)

10 (32.8)

15 (49.2)

20 (65.6)

Flexible connection cable set

For standard type motor For electromagnetic brake type motor

Model Length [m (ft.)] Model Length [m (ft.)]

CC005VZR

CC010VZR

CC015VZR

CC020VZR

CC025VZR

CC030VZR

CC040VZR

CC050VZR

CC070VZR

CC100VZR

CC150VZR

CC200VZR

0.5 (1.6)

1 (3.3)

1.5 (4.9)

2 (6.6)

2.5 (8.2)

3 (9.8)

4 (13.1)

5 (16.4)

7 (23.0)

10 (32.8)

15 (49.2)

20 (65.6)

CC005VZRB

CC010VZRB

CC015VZRB

CC020VZRB

CC025VZRB

CC030VZRB

CC040VZRB

CC050VZRB

CC070VZRB

CC100VZRB

CC150VZRB

CC200VZRB

0.5 (1.6)

1 (3.3)

1.5 (4.9)

2 (6.6)

2.5 (8.2)

3 (9.8)

4 (13.1)

5 (16.4)

7 (23.0)

10 (32.8)

15 (49.2)

20 (65.6)

Accessories

Page 56

Accessories

Extension cable set

This is a cable set needed when a motor and driver are relayed. It is a set of two cables for the motor and encoder. For the cable set of electromagnetic brake motors, a set of three cables for the motor, encoder and electromagnetic brake is provided.

Extension cable

Connection cable *1

For electromagnetic brake *2

For encoder For encoder

For motor

When installing the motor on a moving part, use a  exible cable having excellent  ex resistance. When extending the wiring length by connecting an extension cable to the connection cable,

keep the total cable length to 20 m (65.6 ft.) or less.

For electromagnetic brake *2

For motor

*1 Use the connection cable used. *2 Only when the motor is of electromagnetic brake type.

Extension cable set

For standard type motor For electromagnetic brake type motor

Model Length [m (ft.)] Model Length [m (ft.)]

CC010VZFT

CC020VZFT

CC030VZFT

CC050VZFT

CC070VZFT

CC100VZFT

CC150VZFT

1 (3.3)

2 (6.6)

3 (9.8)

5 (16.4)

7 (23.0)

10 (32.8)

15 (49.2)

CC010VZFBT

CC020VZFBT

CC030VZFBT

CC050VZFBT

CC070VZFBT

CC100VZFBT

CC150VZFBT

1 (3.3)

2 (6.6)

3 (9.8)

5 (16.4)

7 (23.0)

10 (32.8)

15 (49.2)

Flexible extension cable set

For standard type motor For electromagnetic brake type motor

Model Length [m (ft.)] Model Length [m (ft.)]

CC010VZRT

CC020VZRT

CC030VZRT

CC050VZRT

CC070VZRT

CC100VZRT

CC150VZRT

1 (3.3)

2 (6.6)

3 (9.8)

5 (16.4)

7 (23.0)

10 (32.8)

15 (49.2)

CC010VZRBT

CC020VZRBT

CC030VZRBT

CC050VZRBT

CC070VZRBT

CC100VZRBT

CC150VZRBT

1 (3.3)

2 (6.6)

3 (9.8)

5 (16.4)

7 (23.0)

10 (32.8)

15 (49.2)

Page 57

16-2 Driver cable

This cable is a shielded cable for good noise immunity in order to connect the I/O signals of the controller to the driver. The ground wires useful to grounding are provided at both ends of the cable. A connector is assembled at the driver side.

Model Length [m (ft.)] Number of poles Type

CC24D005C-1

CC24D010C-1

CC24D020C-1

0.5 (1.6)

1 (3.3)

2 (6.6)

24 Single-row

16-3 RS-485 communication cable

This cable is necessary when connecting two or more drivers of the built-in controller type or the pulse input type with RS-485 communication interface. It can connect between drivers by connecting to the CN6 and CN7 connectors. Also, it can be used when connecting the driver and the network converter.

Model:

CC002-RS4

[0.25 m (0.8 ft.)]

16-4 Wiring support tool

 Pulse signal converter for noise immunity

It eliminates the noise of the pulse signal and changes the pulse signal to the line driver type.

Model:

VCS06

CR circuit for surge suppression

This product is e ective to suppress the serge which occurs in a relay contact part. Use it to protect the contacts of the relay or switch.

Model:

EPCR1201-2

Accessories

CR circuit module

This product is e ective to suppress the surge which occurs in a relay contact part. Use this product to protect the contacts of the relay or switch. 4 pieces of CR circuit for surge suppression are mounted on the compact circuit, and this product can be installed to the DIN rail. This product can make the wiring easily and securely since it also supports terminal block connection.

Model:

VCS02

Regeneration unit

Connect the regeneration unit if gravitational operation or other operations involving up/down movement, or sudden starting/stopping of a large inertial load, will be repeated frequently. Always connect the regeneration unit if an overvoltage protection warning or alarm generates.

Model:

RGB100

Page 58

Page 59

Page 60

Unauthorized reproduction or copying of all or part of this Operating Manual is prohibited.

If a new copy is required to replace an original manual that has been damaged or lost, please contact your nearest Oriental Motor branch or sales o ce.

Oriental Motor shall not be liable whatsoever for any problems relating to industrial property rights arising from use of any

information, circuit, equipment or device provided or referenced in this manual. Characteristics, speci cations and dimensions are subject to change without notice. While we make every e ort to o er accurate information in the manual, we welcome your input. Should you  nd unclear

descriptions, errors or omissions, please contact the nearest o ce.



and other countries.

Other product names and company names mentioned in this manual may be registered trademarks or trademarks of their

respective companies and are hereby acknowledged. The third-party products mentioned in this manual are recommended

products, and references to their names shall not be construed as any form of performance guarantee. Oriental Motor is not

liable whatsoever for the performance of these third-party products.

, and ABZO sensor are registered trademark or trademark of Oriental Motor Co., Ltd., in Japan

Published in February 2018

• Please contact your nearest Oriental Motor oce for further information.

Technical Support Tel:(800)468-3982

A.M. to 5:00 P.M., P.S.T. (M-F)

8:30 7:30

A.M. to 5:00 P.M., C.S.T. (M-F)

www.orientalmotor.com

el:+55-11-3266-6018

www.orientalmotor.com.br

Schiessstraße 44, 40549 Düsseldorf, Germany

echnical Support Tel:00 800/22 55 66 22

www.orientalmotor.de

el:01256-347090

www.oriental-motor.co.uk

el:01 47 86 97 50

www.orientalmotor.fr

Tel:02-93906346 www.orientalmotor.it

Singapore Tel:1800-8420280 www.orientalmotor.com.sg

Tel:1800-806161 www.orientalmotor.com.my

Tel:1800-888-881 www.orientalmotor.co.th

Tel:+91-80-41125586 www.orientalmotor.co.in

Tel:0800-060708 www.orientalmotor.com.tw

Tel:400-820-6516 www.orientalmotor.com.cn

Korea Tel:080-777-2042 www.inaom.co.kr

Hong Kong Branch Tel:+852-2427-9800

4-8-1 Higashiueno, Taito-ku, Tokyo 110-8536 Japan Tel:03-6744-0361 www.orientalmotor.co.jp

Orientalmotor AZM46, AZM48, AZM66, AZM69, AZM98 Operating Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

1 Introduction

2 Safety precautions

3 Precautions for use

4 Regulations and standards

5 Preparation

6 Installation

7 Connection

8 Explanation of I/O signals

9 Setting

10 Guidance

12 Inspection

13 Alarm (protective function)

14 Troubleshooting

To use the product in more convenient manners

16 Accessories