Orientalmotor AZM46, AZM48, AZM66, AZM69, AZM98 Operating Manual
...
Stepping Motor and Driver Package
Series/
AZ
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
AZ
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.
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
AZ
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
2
IP20: Pulse input type
IP10: Built-in controller type,
Pulse input type with RS-485 communication interface
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
2
3
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
1
2
13
Pin Nos.1, 2, 13, and 14
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
4
PWR/ALM LED
READY LED
Base current rate
Command lter
Function setting switch
Pulse input mode
Resolution
1
2
13
Pin Nos.1, 2, 13, and 14
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-]
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
5
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
6
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
7
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.
8
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
AZM46CAZM48CAZM66CAZM69CAZM98C-
AZM911C-
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
9
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
5
6
7
8
9
10
11
Pulse input type
12
13
14
15
16
17
18
19
20
21
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
21
10
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
1
terminals (CN1)
Electromagnetic brake terminals
2
(CN1)
Regeneration resistor thermal input
3
terminals (CN1)
Power removal signal input
4
terminal (CN1)
Power removal monitor output
5
terminal (CN1)
6 Encoder connector (CN2) ENCODER Connects the encoder.
7 Motor connector (CN3) MOTOR Connects the motor.
Regeneration resistor terminals
9
(CN4)
Main power supply input terminals
10
(CN4)
11 Protective Earth Terminal
18 USB communication connector
RS-485 communication connector
19
(CN6/CN7)
Input/output signals connector
21
(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)
2
).
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
12
(Green/Red)
C-DAT/C-ERR LED
13
(Green/Red)
Address number
14
setting switch
PWR/ALM
C-DAT/C-ERR
ID
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
11
Preparation
Name Display Description
Transmission rate
15
setting switch
Function setting
16
switch
HOME PRESET
17
switch
Termination resistor
20
setting switch
HOME PRESET
Pulse input type
Name Display Description
8 CHARGE LED (Red) CHARGE
PWR/ALM LED
12
(Green/Red)
13 READY LED (Green) READY
Current setting
14
switch
Command lter
15
setting switch
Function setting
16
switch
HOME PRESET
17
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.
12
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.)
13
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)
35
(1.38)
R2.25 (0.089)
5 (0.20)
14
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.
15
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
+V
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
16
7-3 Connecting the regeneration unit
V
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.
2
) of the regeneration unit.
2
) 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
17
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
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
3.3 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.
2
)
(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
1.0 A or more
1.4 A or more
2.0 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.
18
Button of the
orange color
Lead wire
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