Oriental motor ASTEP AR Series User manual

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 section "Safety precautions." 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.
Related operating manuals
For operating manuals not included with the product, contact your nearest Oriental
Motor sales oce or download from Oriental Motor Website Download Page.
Operating manual name Included or not included
with product
AR Series/Motorized actuator equipped with AR Series
OPERATING MANUAL Driver Edition (this document) Included
AR Series/Motorized actuator equipped with AR Series
USER MANUAL Not included
APPENDIX UL Standards for AR Series Included
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.
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.
General
yDo not use the product in explosive or corrosive environments, in the presence of
ammable gases, locations subjected to splashing water, or near combustibles. Doing
so may result in re, electric shock, or injury.
yAssign qualied personnel to the task of installing, wiring, operating/controlling,
inspecting, and troubleshooting the product. Failure to do so may result in re, electric
shock, injury, or damage to equipment.
yDo not transport, install, connect or inspect the driver while the power is supplied.
Always turn the power o before carrying out these operations. Failure to do so may
result in electric shock.
yThe terminals on the driver’s front panel marked with symbol indicate the
presence of high voltage. Do not touch these terminals while the power is on. Doing
so may result in re or electric shock.
yWhen an alarm is generated in the driver (any of the driver’s protective functions
is triggered), the motor will stop and lose its holding torque. Accordingly, provide
measures to hold the moving part in place in the event of an alarm. Failure to do so
may result in injury or damage to equipment.
yWhen an alarm is generated in the driver (any of the driver’s protective functions is
triggered), remove the cause before clearing the alarm. 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.
Installation
yThe driver is Class I equipment. When installing the driver, install it inside an enclosure
so that it is out of the direct reach of users. Be sure to ground if users can touch it.
Failure to do so may result in electric shock.
yInstall the driver inside an enclosure. Failure to do so may result in electric shock or
injury.
Connection
yAlways keep the power supply voltage of the driver within the specied range. Failure
to do so may result in re or electric shock.
yConnect the cables securely according to the wiring diagram. Failure to do so may
result in re or electric shock.
yDo not forcibly bend, pull, or pinch the connection cable. Doing so may result in re or
electric shock.
Operation
yTurn o the driver power supply in the event of a power failure. Otherwise, the
motor may suddenly start when the power is restored, causing injury or damage to
equipment.
yDo not remove the motor excitation during operation. Doing so may cause the motor
to stop and lose the holding force, resulting in injury or damage to equipment.
Maintenance and inspection
yDo not touch the connection terminal of the driver while the power is supplied. Turn
o the power to check the CHARGE LED being turned o before starting connection
or inspection. Residual voltage may cause electric shock.
Repair, disassembly, and modication
yDo not disassemble or modify the driver. Doing so may result in electric shock or
injury. Refer all such internal inspections and repairs to the Oriental Motor sales oce
from which you purchased the product.
General
yDo not use the driver beyond its specications. Doing so may result in electric shock,
injury, or damage to equipment.
yKeep your ngers and objects out of the openings in the driver. Failure to do so may
result in re, electric shock, or injury.
yDo not touch the driver during operation or immediately after stopping. The surface is
hot, and this may cause a skin burn(s).
yDo not use other batteries than our battery BAT01B. Doing so may result in injury or
damage to equipment.
Installation
yDo not leave anything around the driver that would obstruct ventilation. Doing so
may result in damage to equipment.
Connection
yThe data edit connector (CN4) and RS-485 communication connectors (CN6/CN7)
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 these equipment to short, damaging both.
HM-60064-9
OPERATING MANUAL
Stepping Motor
Thank you for purchasing an Oriental Motor product.
This Operating Manual describes product handling procedures and safety precautions.
yPlease read it thoroughly to ensure safe operation.
yAlways keep the manual where it is readily available.
AR Series/
Motorized actuator equipped with AR Series
AC power input Built-in controller type
Driver Edition KCC-REM-OMC-058
KCC-REM-OMC-059

2
Operation
yUse a motor and driver only in the specied combination. An incorrect combination
may cause a re.
yProvide 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.
yBefore supplying power to the driver, turn all input signals to the driver to OFF.
Otherwise, the motor may suddenly start when the power is turned on, leading to
injury or damage to equipment.
yWhen moving the moving part manually, put the motor into a non-excitation state.
Continuing the work while the motor is in an excitation state may result in injury.
yUse a 24 VDC power supply that has been given reinforced insulation between the
primary side and secondary side. Failure to do so may cause electric shock.
yImmediately when a problem occurred, stop operation and turn o the driver power
supply. Failure to do so may result in re, electric shock, or injury.
yUse only an insulated slotted screwdriver to adjust the driver’s switches. Failure to do
so may result in electric shock.
Maintenance and inspection
yDo not touch the terminals while conducting the insulation resistance measurement
or dielectric strength test. Doing so may cause electric shock.
Precautions for use
This chapter covers restrictions and requirements the user should consider when using
the product.
•Be sure to use our cable to connect the motor and the driver.
Check the USER MANUAL for the model name of cables.
•When conducting the insulation resistance measurement or 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 product.
•Motor excitation at power ON
The motor is excited when the 24 VDC power supply and main power supply are on. If
the motor is required to be in a non-excitation state when turning on the power, assign
the C-ON input to direct I/O or remote I/O. Refer to the USER MANUAL for details.
•Preventing electrical noise
Refer to the USER MANUAL for measures with regard to noise.
•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 providing a leakage
current breaker, use the following products, for example, which have high-frequency
signal protection:
Mitsubishi Electric Corporation: NV series
•Saving data to the non-volatile memory
Do not turn o the 24 VDC power supply 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 alarm of EEPROM error to generate.
The non-volatile memory can be rewritten approximately 100,000 times.
•When an alarm of overvoltage protection is generated
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, an alarm
of overvoltage protection may be detected. If an alarm of overvoltage protection is
detected, adjust the driving condition or use our regeneration resistor RGB100.
•Note on connecting a power supply whose positive terminal is grounded
The data edit connector (CN4) and RS-485 communication connectors (CN6/CN7) 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 these equipment to short, damaging both. Use our data setter OPX-2A to set
data, etc.
Notes when the connection cable is used
Note the following points when our cable is used.
•When inserting the connector
Hold the connector main body, and insert it
in straight securely.
Inserting the connector in an inclined state
may result in damage to terminals or a
connection failure.
•When pulling out the connector
Pull out the connector in straight while releasing the lock part of the connector. Pulling
out the connector with holding the cable may result in damage to the connector.
•Bending radius of cable
Use the cable in a state where the bending
radius of the cable is more than six times of the
cable diameter.
Do not bend the lead wires part or x it with
a clamp. Doing so may cause damage to the
connector. More than 6 times
of cable diameter
Do not bend the
lead wires part
•How to x the cable
Fix the cable near the connector so that stress is not applied to the connector part.
Use a wide clamp or x the connector at two places to prevent stress from being applied
to the connector.
In the case of a exible cable,
this area is a movable range.
Do not bend the lead wires
part or x with a clamp
Fix
Driver
Motor
Preparation
Checking the product
Verify that the items listed below are included. Report any missing or damaged items to
the Oriental Motor sales oce from which you purchased the product.
yDriver...................................................................................... 1 unit
yCN1 connector (6 pins).................................................... 1 pc.
yCN3 connector (5 pins).................................................... 1 pc.
yCN5 connector (5 pins).................................................... 1 pc.
yCN8 connector (9 pins).................................................... 1 pc.
yCN9 connector (7 pins).................................................... 1 pc.
yConnector wiring lever (for CN3)................................. 1 pc.
yOPERATING MANUAL Driver Edition (this document)..............1 copy
yAPPENDIX UL Standards for
AR Series AC power input type.................................... 1 copy
Included connector model
There are two types of CN3 connectors made by WAGO Corporation and Molex
Incorporated.
Either one of them is included with the product. Check the manufacturer name with the
connector.
Type Model number (Manufacturer)
CN1 connector MC1,5/6-STF-3,5 (PHOENIX CONTACT GmbH & Co. KG)
CN3 connector
721-205 (WAGO Corporation)
or
54928-0570 (Molex Incorporated)
CN5 connector FK-MC0,5/5-ST-2,5 (PHOENIX CONTACT GmbH & Co. KG)
CN8 connector FK-MC0,5/9-ST-2,5 (PHOENIX CONTACT GmbH & Co. KG)
CN9 connector FK-MC0,5/7-ST-2,5 (PHOENIX CONTACT GmbH & Co. KG)

3
How to identify the product model
Verify the model number of the purchased product against the number shown on the
nameplate.
ARD −C D
1 2 3
1 Series name ARD: AR Series driver
2 Power supply input A: Single-phase 100-120 V
C: Single-phase 200-240 V
3 Type D: Built-in controller type
Information about nameplate
The gure shows an example.
Driver model
Input specications
Output specications
Serial number Manufacturing date
The position describing the information may vary depending on the
product.
Products for possible combinations
Products with which the driver can be combined are listed below. Check the model name
with the nameplate.
Driver model Type Applicable Series Model
ARD-AD
ARD-CD
Stepping motor AR Series ARM46
ARM66
ARM69
ARM98
ARM911
Motorized actuator
EAS Series *
EAC Series *
EZS Series *
EZSH Series *
DGII Series
DGM85
DGM130
DGM200
* For these motorized actuators, check the motor model name.
Names and functions of parts
The gure shows the ARD-CD.
zDriver front face
PWR/ALM LED
C-DAT/C-ERR LED
Termination resistor setting
switch (TERM.)
RS-485 communication
connectors (CN6/CN7)
Address number setting
switch (ID)
Data edit connector (CN4)
Motor connector (CN2)
Mounting hole (at the back)
Mounting hole (at the back)
CHARGE LED
Sensor signal connector (CN5)
Input signal connector (CN8)
Output signal connector
(CN9)
Protective Earth Terminals
Regeneration resistor thermal
input terminals (
CN1)
24
VDC power supply input
terminals (CN1)
Regeneration resistor
terminals (CN3)
Main power supply input
terminals (CN3)
Elec
tromagnetic brake
terminals (CN1)
Name Description
PWR/ALM LED
yPWR (Green): This LED is lit while the 24 VDC power
is input.
yALM (Red) : This LED will blink if an alarm
generates (a protective function is
triggered). It is possible to check the
generated alarm by counting the
number of times the LED blinks.
C-DAT/C-ERR LED
yC-DAT (Green): This LED blinks or is lit when the
driver is communicating with
the master controller properly via
RS-485 communication.
yC-ERR (Red) : This LED will be lit if a RS-485
communication error occurs with the
master controller.
Address number setting switch
(ID)
This switch is used when controlling the system via RS-
485 communication. Sets the address number (slave
address) of RS-485 communication using this switch
and SW4-No.1 of the function setting switch.
(Factory setting: 0)
Termination resistor setting
switch (TERM.)
This switch is used when controlling the system via RS-
485 communication. Sets the termination resistor
(120 Ω) of RS-485 communication.
(Factory setting: OFF)
RS-485 communication
connectors (CN6/CN7) Connects the RS-485 communication cable.
Output signal connector (CN9) Connects the output signals.
Input signal connector (CN8) Connects the input signals.
Sensor signal connector (CN5) Connects the sensor signals.
Data edit connector (CN4) Connects a PC in which the support software MEXE02
has been installed, or our data setter OPX-2A.
Protective Earth Terminals Ground using a wire of AWG16 to 14 (1.25 to 2.0 mm2).
24 VDC power supply input
terminals (CN1-24V)
Connects a power supply for control circuit of the
driver.
+: 24 VDC power supply input
−: Power supply GND
Regeneration resistor thermal
input terminals (CN1-TH1/TH2)
Connects our regeneration resistor RGB100. If no
regeneration resistor is connected, short the TH1 and
TH2 terminals.
Electromagnetic brake terminals
(CN1-MB1/MB2)
Connects the cable for electromagnetic brake.
MB1: Electromagnetic brake − (Black)
MB2: Electromagnetic brake + (White)
Motor connector (CN2) Connects the motor.
CHARGE LED (Red)
This LED is lit while the main power is input. After the
main power has been turned o, the LED will turn o
once the residual voltage in the driver drops to a safe
level.

4
Name Description
Regeneration resistor terminals
(CN3-RG1/RG2) Connects our regeneration resistor RGB100.
Main power supply input
terminals (CN3)
ySingle-phase 100-120 V
L, N : Connects a single-phase 100-120 VAC power
supply.
ySingle-phase 200-240 V
L, N : Connects a single-phase 200-240 VAC power
supply.
yNC: Not used.
Mounting holes (2 places at the
back)
These mounting holes are used to secure the driver
with screws.
zDriver bottom face
Tr
ansmission rate setting switch (SW2)
Function setting switch (SW4)
Battery connector (CN10)
Name Description
Transmission rate setting
switch (SW2)
This switch is used when controlling the system via
RS-485 communication. Sets the transmission rate of RS-
485 communication.
(Factory setting: 7)
Function setting switch
(SW4)
This switch is used when controlling the system via RS-485
communication.
No.1: Sets the address number (slave address) using this
switch and the address number setting switch (ID).
(Factory setting: OFF)
No.2: Sets the protocol of RS-485 communication.
(Factory setting: OFF)
Battery connector (CN10) Connects our battery BAT01B.
Installation
Location for installation
The driver is designed and manufactured to be incorporated in an equipment. Install
them in a well-ventilated location that provides easy access for inspection. The location
must also satisfy the following conditions:
yInside an enclosure that is installed indoors (provide vent holes)
yOperating ambient temperature 0 to +55 °C (+32 to +131 °F) (non-freezing)
yOperating ambient humidity 85 % or less (non-condensing)
yArea that is free of explosive atmosphere or toxic gas (such as sulfuric gas) or liquid
yArea not exposed to direct sun
yArea free of excessive amount of dust, iron particles or the like
yArea not subject to splashing water (rain, water droplets), oil (oil droplets) or other
liquids
yArea free of excessive salt
yArea not subject to continuous vibration or excessive shocks
yArea free of excessive electromagnetic noise (from welders, power machinery, etc.)
yArea free of radioactive materials, magnetic elds or vacuum
y1,000 m (3,300 ft.) or lower above sea level
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 [material: aluminium, 200×200×2 mm
(7.87×7.87×0.08 in.) equivalent ] having excellent
heat conductivity.
When two or more drivers are to be installed
side by side, provide 20 mm (0.79 in.) and 25 mm
(0.98 in.) clearances in the horizontal and vertical
directions, respectively.
When installing the driver inside an enclosure, use
two screws (M4; not included) to secure the driver
through the mounting holes.
20 (0.79)
or more
150 (5.91)25 (0.98) or more
35 (1.38)
Unit: mm (in.)
yInstall the driver inside an enclosure whose pollution degree is 2 or better
environment, or whose degree of protection is IP54 minimum.
yDo not install any equipment that generates a large amount of heat or
noise near the driver.
yDo not install the driver underneath the controller or other equipment
vulnerable to heat.
yIf the ambient temperature of the driver exceeds 55 °C (131 °F), improve
the ventilation condition.
yBe sure to install the driver vertically (vertical position).
Dimension [unit: mm (in.)]
Mass: 0.75 kg (1.65 lb.)
ø4.5
(ø0.177)
Thru
Slits
2×M4
Protective Earth Terminals Slits
125 (4.92)
5 (0.20)
[67 (2.64)]
19.5
(0.77)
5 (0.20)150 (5.91)
5
(0.20)
35
(1.38)
R2.25
(0.089)
45
(1.77)
160 (6.30)
17.5
(0.69)
10
(0.39)
8.1 (0.32)
0.5
(0.02)

5
Connection
yFor protection against electric shock, do not turn on the
power supply until the wiring is completed.
yA high voltage is applied to the motor connector (CN2) and
the main power supply input terminal (CN3). Do not touch
these terminals while the power is on. Doing so may result
in re or electric shock.
Connection example
The gure shows models for the electromagnetic brake motor and single-phase 200 to
240 VAC input.
Cable for motor *2
Cable for electromagnetic brake *2
CN1 connector
24 VDC
power supply
Connect to CN1 *1
Output
signals
Input
signals
Sensor
signals
·
·
·
·
·
·
Black
GND
24 VDC
White
MB1
MB2
24 V+
24 V
-
Connect to CN2 *1
CN3
CN5
CN8
CN9
Required
Required
Required
Main power supply
Grounding
Grounding
*1 Keep 30 m (98.4 ft.) or less for the wiring distance between the motor and driver.
*2 These cables are provided as our products. Purchase them separately.
yConnect the connectors securely. Insecure connections may cause
malfunction or damage to the motor or driver.
yDo 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.
yWhen cycling the main power supply or connecting/disconnecting 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.
yThe 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.
yWhen disconnecting the connector, pull out while pressing the latches on
the connector.
yWhen installing the motor on a moving part, use a exible cable having
excellent ex resistance. Check the USER MANUAL for the model name of
cables .
Grounding the driver
Be sure to ground the Protective Earth Terminal (screw
size: M4) of the driver. You can ground either of the
two Protective Earth Terminals.
Grounding wire: AWG16 to 14 (1.25 to 2.0 mm2)
Tightening torque: 1.2 N·m (10.6 lb-in)
The terminal that is not grounded is used as a service
terminal. Use the service terminal according to your
specic need, such as connecting it to the motor in
order to ground the motor.
Protective Earth
Terminals
(Ground one of
these terminals
.)
Grounding
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.
Connecting the 24 VDC power supply and regeneration
resistor (CN1)
Applicable lead wire: AWG28 to 16 (0.08 to 1.25 mm2)
Stripping length of wire insulation: 7 mm (0.28 in.)
7 mm
(0.28 in.)
Lead wires
CN1 connector
CN1
Slotted screwdriver
Connector screw size: M2.5
Tightening torque: 0.4 N·m (56 oz-in)
Slotted screwdriver
Connector screw size: M2
Tightening torque:
0.22 to 0.25 N·m
(31 to 35 oz-in)
zConnecting the 24 VDC power supply
Connect a 24 VDC power supply of the current capacity shown in the following table.
When motorized actuators are used, check while referring to the model name of the
equipped motor.
In the case of the DGII Series, check the current capacity of a 24 VDC power supply with
the DGII Series OPERATING MANUAL Actuator Edition.
The 24 VDC power supply is for the control circuit. Be sure to connect it.
Motor
model
Input power
supply voltage
Power supply current capacity
Without electromagnetic
brake
With electromagnetic
brake
ARM46
24 VDC±5 % * 0.25 A or more
0.33 A or more
ARM66
ARM69
ARM98
0.5 A or more
ARM911 −
* If the distance between the motor and driver is extended to 20 to 30 m (65.6 to
98.4 ft.), use a power supply of 24 VDC±4 %.
When turning on the 24 VDC power supply again, turn o the 24VDC power
supply and wait for at least 1 second before doing so.
zConnecting the regeneration resistor
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 our
regeneration resistor RGB100.
Regeneration
resistor
RGB100
AWG22
To TH1 and TH2
terminals on CN1
150 °C (302 °F)
[N.C.]
To RG1 and RG2
terminals on CN3
AWG18
R: 150 Ω
yBefore connecting the regeneration resistor, be sure to remove the jumper
wire from the CN1 connector.
yIf the allowable power consumption of the regeneration resistor exceeds
the allowable level, the thermostat will be triggered and an alarm of
regeneration resistor overheat is generated. If an alarm of regeneration
resistor overheat is generated, turn o the main power supply and check
the content of the error.

6
Connecting the main power supply (CN3)
yApplicable lead wire: AWG16 to 14 (1.25 to 2.0 mm2)
yStripping length of wire insulation : 8 to 9 mm (0.31 to 0.35 in.)
1. Insert the connector wiring lever.
2. Insert the lead wire while pushing down the
connector wiring lever.
Lead wire
You can also connect the power supply cable using a slotted screwdriver.
Insert the lead wire while pushing the insertion port using a slotted screwdriver with a
tip of 3.0 to 3.5 mm (0.12 to 0.14 in.) in width.
Slotted screwdriver
insertion port Inser
t the lead wire while pushing
down the slotted screwdriver.
zCurrent capacity of main power supply
The current capacity of the main power supply varies depending on the motor
combined.
When motorized actuators are used, check while referring to the model name of the
equipped motor.
In the case of the DGII Series, check the current capacity of a main power supply with
the DGII Series OPERATING MANUAL Actuator Edition.
Motor
model
Single-phase 100-120 V
−15 to +6 % 50/60 Hz
Single-phase 200-240 V
−15 to +6 % 50/60 Hz
ARM46 2.4 A or more 1.5 A or more
ARM66 3.6 A or more 2.3 A or more
ARM69 4.9 A or more 3.0 A or more
ARM98 4.6 A or more 2.9 A or more
ARM911 5.9 A or more 3.7 A or more
Connecting the data setter (CN4)
Communication cable for the suppor
t
software or OPX-2A cable
Connect to CN4
The data edit connector (CN4) and RS-485 communication
connectors (CN6/CN7) 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 these equipment to short,
damaging both.
Connecting the I/O signals
Applicable lead wire: AWG26 to 20 (0.14 to 0.5 mm2)
Stripping length of wire insulation: 8 mm (0.31 in.)
8 mm
(0.31 in.)
Button of the
orange color Inser
t the lead wire while pushing
the button of the orange color
with a slotted screwdriver.
zConnecting the sensor (CN5)
Pin assignment
Pin No. Signal name Description
1
2
3
4
5
1 +LS Limit sensor input +
2 −LS Limit sensor input −
3 HOMES Mechanical home sensor input
4 SLIT Slit sensor input
5 IN-COM2 Sensor signals common
zConnecting the control input (CN8)
Pin assignment
Pin No. Signal name Description *
1
2
3
4
5
6
8
9
7
1 IN0 Control input 0 (HOME)
2 IN1 Control input 1 (START)
3 IN2 Control input 2 (M0)
4 IN3 Control input 3 (M1)
5 IN4 Control input 4 (M2)
6 IN5 Control input 5 (FREE)
7 IN6 Control input 6 (STOP)
8 IN7 Control input 7 (ALM-RST)
9 IN-COM1 Input signals common
* ( ): Initial value
zConnecting the control output (CN9)
Pin assignment
Pin No. Signal name Description *
1
2
3
4
5
6
7
1 OUT0 Control output 0 (HOME-P)
2 OUT1 Control output 1 (END)
3 OUT2 Control output 2 (AREA1)
4 OUT3 Control output 3 (READY)
5 OUT4 Control output 4 (WNG)
6 OUT5 Control output 5 (ALM)
7 OUT-COM Output signals common
* ( ): Initial value
Connecting the RS-485 communication cable (CN6, CN7)
Pin assignment
Pin No. Signal name Description
1
2
7
8
·
·
·
1 N.C. Not used
2 GND GND
3 TR+ RS-485 communication signal (+)
4 N.C. Not used
5 N.C. Not used
6 TR− RS-485 communication signal (−)
7 N.C. Not used
8 N.C. Not used
Connecting the battery (CN10)
Connect our battery BAT01B when using in the absolute-position backup system.
When the battery is connected to the battery connector (CN10) of the driver and the
24 VDC power is turned on, the battery will start charging. It takes approximately
32 hours to fully charge the battery [at an ambient temperature of 20 °C (68 °F)].
Battery power supply GND
Batter
y power supply input
Not used

7
Setting
zDriver front face
Address number setting switch (ID)
Termination resistor setting switch (
TERM.)
zDriver bottom face
Tr
ansmission rate setting switch (SW2)
Function setting switch (SW4)
No.1: Sets the address number
(slave address).
No.2: Sets the protocol.
When setting any switch, turn o the main power supply and the 24 VDC
power supply of the driver and wait for the CHARGE LED to turn o before
doing so. The residual voltage may cause electric shock.
The set switches are enabled after the 24 VDC power supply is turned on
again.
Address number (slave address)
Using the address number setting switch (ID) and SW4-No.1 of the function setting
switch, set the address number (slave address). Make sure each address number (slave
address) you set for each driver is unique.
Factory setting ID: 0, SW4-No.1: OFF
ID switch Address number (slave address)
SW4-No.1: OFF SW4-No.1: ON
0 0 * 16
1 1 17
2 2 18
3 3 19
4 4 20
5 5 21
6 6 22
7 7 23
8 8 24
9 9 25
A 10 26
B 11 27
C 12 28
D 13 29
E 14 30
F 15 31
* In the case of Modbus protocol, the address number (slave address) 0 is reserved for
broadcasting, so do not use this address.
Protocol
Using the SW4-No.2 of the function setting switch, set the protocol of RS-485
communication.
Factory setting OFF
SW4-No.2 Protocol
ON Modbus RTU mode
OFF Connecting with network converter
Transmission rate
Using the transmission rate setting switch (SW2), set the transmission rate.
The transmission rate to be set should be the same as the transmission rate of the master
controller.
Factory setting 7
SW2 Transmission rate SW2 Transmission rate
0 9,600 bps 4 115,200 bps
1 19,200 bps 5, 6 Not used
2 38,400 bps 7 Network converter
3 57,600 bps 8 to F Not used
Do not set SW2 to positions 5, 6, and 8 to F.
Termination resistor
Set a termination resistor for the driver located farthest away (positioned at the end)
from the host controller.
Turn the termination resistor setting switch (TERM.-Nos.1 and 2) ON to set the
termination resistor for RS-485 communication (120 Ω).
Factory setting Both No.1 and No.2 are OFF.
TERM.-No.1, No.2 Termination resistor (120 Ω)
Both are OFF Disabled
Both are ON Enabled
If only one of No.1 or No.2 is turned ON, a communication error may occur.
Alarm (protective function)
When an alarm generates, the ALM output will turn OFF and the PWR/ALM LED will blink
in red. Before resetting an alarm, always remove the cause of the alarm and ensure safety.
For detalis of alarm, refer to USER MANUAL.
Inspection and maintenance
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.
Inspection item
yAre the openings in the driver blocked?
yAre any of the screws having installed the driver or connection parts of the driver
loose?
yIs there attachment of dust, etc., on the driver?
yAre there any strange smells or appearances within the driver?
The driver uses semiconductor elements. Handle the driver with care since
static electricity may damage semiconductor elements.
Warranty
Check on the Oriental Motor Website or General Catalog for the product warranty.
Disposal
Dispose the product correctly in accordance with laws and regulations, or instructions of
local governments.
Specications
Check on the Oriental Motor Website for the product specications.

8
T
echnical Support Tel:[phone]
8:30
A.M. to 5:00 P.M., P.S.T. (M-F)
7:30
A.M. to 5:00 P.M., C.S.T. (M-F)
www
.orientalmotor.com
Schiessstraße 44, 40549 Düsseldor
f, Germany
T
echnical Support Tel:[phone]
www
.orientalmotor.de
T
el:01256-347090
www
.oriental-motor.co.uk
T
el:01 47 86 97 50
www
.orientalmotor.fr
T
el:02-93906346
www
.orientalmotor.it
T
el:[phone]
www
.orientalmotor.com.br
• Please contact your nearest Oriental Motor oce for further information.
4-8-1Higashiueno
,Taito-ku,Tokyo 110-8536
Japan
T
el:03-6744-0361
www
.orientalmotor.co.jp
Tel:[phone]
www.orientalmotor.com.tw
Singapore
Tel:[phone]
www.orientalmotor.com.sg
Tel:[phone]
www.orientalmotor.com.my
Korea
Tel:[phone]
www.inaom.co.kr
Tel:[phone]
www.orientalmotor.co.th
Tel:[phone]
www.orientalmotor.com.cn
Tel:[phone]
www.orientalmotor.co.in
Hong Kong Branch
Tel:[phone]
yUnauthorized reproduction or copying of all or part of this manual is prohibited.
yOriental 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.
yCharacteristics, specications and dimensions are subject to change without notice.
yWhile 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
your nearest Oriental Motor sales oce.
y, and are registered trademarks or trademarks
of Oriental Motor Co., Ltd., in Japan and other countries.
Modbus is a registered trademark of the Schneider Automation Inc.
© Copyright ORIENTAL MOTOR CO., LTD. 2012
Published in May 2020
General specications
Degree of protection IP10
Operation
environment
Ambient
temperature 0 to +55 °C (+32 to +131 °F) (non-freezing) *
Humidity 85 % or less (non-condensing)
Altitude Up to 1,000 m (3,300 ft.) above sea level
Surrounding
atmosphere No corrosive gas, dust, water, or oil
Storage
environment
Ambient
temperature −25 to +70 °C (−13 to +158 °F) (non-freezing)
Humidity 85 % or less (non-condensing)
Altitude Up to 3,000 m (10,000 ft.) above sea level
Surrounding
atmosphere No corrosive gas, dust, water, or oil
Shipping
environment
Ambient
temperature −25 to +70 °C (−13 to +158 °F) (non-freezing)
Humidity 85 % or less (non-condensing)
Altitude Up to 3,000 m (10,000 ft.) above sea level
Surrounding
atmosphere No corrosive gas, dust, water, or oil
Insulation
resistance
100 MΩ or more when 500 VDC megger is applied between the
following places:
yProtective Earth Terminals - Power supply terminals
ySignal I/O terminals - Power supply terminals
Dielectric
strength
Sucient to withstand the following for 1 minute.
Leak current 13 mA or less.
yProtective Earth Terminals - Power supply terminals
1.8 kVAC 50/60 Hz
ySignal I/O terminals - Power supply terminals
1.9 kVAC 50/60 Hz
* When installing a driver to a heat sink of a capacity at least equivalent to an aluminum
plate [200×200 mm (7.87×7.87 in.), thickness 2 mm (0.08 in.)].
Regulations and standards
UL Standards
Check the APPENDIX UL Standards for AR Series AC power input type for recognition
information about UL Standards.
EU Directives
zCE Marking
This product is axed the CE Marking under the Low Voltage Directive and EMC
Directive.
•Low Voltage Directive
Applicable Standards EN 61800-5-1
Installation conditions
To be incorporated in an equipment.
Overvoltage category: II
Pollution degree: 2
Protection against electric shock: Class I
yThis product cannot be used in IT power distribution systems.
yInstall the product within the enclosure in order to avoid contact with hands.
yBe sure to perform protective grounding if a product can be touched with hands.
Make sure to ground the Protective Earth Terminals of the motor and driver.
yTo protect against electric shock using an earth leakage breaker (RCD), connect a type
B earth leakage breaker to the primary side of the driver.
yWhen using a circuit breaker (MCCB), use a unit conforming to the EN or IEC standard.
yIsolate the motor cable, power-supply cable and other drive cables from the signal
cables (CN1, CN4 to CN9) by means of double insulation.
yThe 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 ammable 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
installation and wiring" on the USER MANUAL. The conformance of your mechanical
equipment with the EMC Directive will vary depending on such factors as the
conguration, wiring, and layout for other control system devices and electrical parts
used with this product. It therefore must be veried through conducting EMC measures
in a state where all parts including this product have been installed in the equipment.
Applicable Standards
EMI
EN 55011 group 1 class A
EN 61000-6-4
EN 61800-3
EMS EN 61000-6-2
EN 61800-3
This equipment is not intended for use in residential
environments nor for use on a low-voltage public network
supplied in residential premises, and it may not provide
adequate protection to radio reception interference in such
environments.
Combinations of motors and drivers in compliance with EMC Directive
Check "Products for possible combinations" on p.3 for the combinations of motors
and drivers in compliance with EMC Directive.
Republic of Korea, Radio Waves Act
This product is axed the KC Mark under the Republic of Korea, Radio Waves Act.
RoHS Directive
The products do not contain the substances exceeding the restriction values of RoHS
Directive (2011/65/EU).