Oriental motor DSC Series User manual

HP-5075
AC Speed Controller
DSC Series
OPERATING MANUAL
Thank you for purchasing an Oriental Motor product.
This Operating 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.

−2−
Table of contents
1 Introduction ......................................................... 3
1.1 Before using the product ......................................3
1.2 Description of operating manual ...................... 3
2 Safety precautions ............................................. 4
3 Preparation ........................................................... 5
3.1 Checking the product ............................................5
3.2 How to identify the product model ..................5
3.3 Information about nameplate ............................ 5
3.4 Products possible to combine ............................ 6
3.5 Names and functions of parts .............................7
4 Installation ............................................................ 8
4.1 Installation location ................................................8
4.2 Installing the speed controller ............................8
4.3 Installing the capacitor ........................................10
5 Connection .........................................................11
5.1 Connecting the AC power supply and
capacitor ...................................................................11
5.2 Connecting the motor and speed
controller ..................................................................12
5.3 Grounding ................................................................12
5.4 Connecting the control DC power supply
and I/O signals ........................................................13
5.5 Connection example for I/O signals and
programmable controller ...................................15
6 Operation ............................................................16
6.1 Power ON..................................................................16
 Test operation ............................................................ 16
6.2 Starting, stopping .................................................17
6.3 Setting the rotation speed .................................17
 Setting method using the operation panel ....18
 Remote setting method ......................................... 18
6.4 Setting the acceleration time and
deceleration time ..................................................19
6.5 Motor rotation direction ....................................19
6.6 Timing chart ............................................................20
6.7 Short time cycle operation and braking
current .......................................................................20
6.8 Operating at two or more speeds
(multi-speed operation) ......................................21
6.9 Adjusting the rotation speed of two or more
motors by a single setting device
(multi-motor control) ...........................................22
7 Function ...............................................................23
7.1 Functions list ...........................................................23
7.2 Operation panel transitions ..............................24
7.3 Items that can be monitored ............................26
7.4 Setting the operation data .................................26
7.5 Setting the parameters .......................................27
 Parameter list .............................................................. 27
 Displayed digit number when setting the
speed reduction ratio or speed increasing
ratio ................................................................................ 28
 How to calculate the speed reduction ratio
when displaying the conveyor transfer
speed ............................................................................. 28
 Limits the setting range of the rotation
speed ............................................................................. 28
 Description of I/O signals that can be
assigned ....................................................................... 29
7.6 Prohibiting data editing .....................................29
8 Alarms ...................................................................30
8.1 Alarms ........................................................................30
8.2 Warnings ...................................................................32
9 Troubleshooting ...............................................33
10 Maintenance and inspection .......................34
10.1 Inspection ................................................................34
10.2 Warranty ...................................................................34
10.3 Disposal .....................................................................34
11 Accessories (sold separately)........................35
12 Regulations and standards ...........................36
12.1 UL Standards, CSA Standards ............................36
12.2 EU Directives ...........................................................36
12.3 Republic of Korea, Radio Waves Act ...............36
12.4 RoHS Directive ........................................................36
12.5 Installing and wiring in compliance with
EMC Directive ..........................................................37
13 Specications .....................................................39
13.1 Specications ..........................................................39
13.2 General specications ..........................................39

Introduction
−3−
1 Introduction
1.1 Before using the product
Only qualied personnel of electrical and mechanical engineering should work with the product.
Use the product correctly after thoroughly reading the section "2 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.
1.2 Description of operating manual
DSC Series OPERATING MANUAL (this document)
This manual explains the function, installation and connection methods, troubleshooting, and others for the speed
controller.
SCM Motor OPERATING MANUAL (Included with the motor)
This manual explains the functions as well as the installation method and others for the motor.

Safety precautions
−4−
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.
WARNING
Handling the product without observing the instructions that accompany a "Warning" symbol
may result in serious injury or death.
CAUTION
Handling the product without observing the instructions that accompany a "Caution" symbol
may result in injury or property damage.
Note The items under this heading contain important handling instructions that the user should
observe to ensure safe use of the product.
Explanation of graphic symbols
Indicates "prohibited" actions that must not be
performed. Indicates "compulsory" actions that must be performed.
WARNING
 Do 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.
 Do not transport, install the product, perform connections or inspections when the power is on. Always turn o the power before
carrying out these operations. Accidental contact may result in electric shock.
 The terminals on the speed controller front panel marked with symbol indicate the presence of high voltage. Do not touch the
CN1 and CN3 while the power is supplied. Doing so may result in re or electric shock.
 Do not forcibly bend, pull or pinch the cable. Doing so may result in re or electric shock.
 Do not touch the connector of the speed controller immediately after the power is turned o (for a period of 1 minute). Doing so may
result in electric shock.
 Do not disassemble or modify the motor and speed controller. Doing so may result in electric shock or injury.
 Only qualied and educated personnel should be allowed to perform installation, connection, operation and inspection/
troubleshooting of the product. Handling by unqualied and uneducated personnel may result in re, electric shock or injury.
 Install the speed controller in an enclosure. Failure to do so may result in electric shock or injury.
 For the AC power supply voltage of the speed controller, use the same power supply voltage as the motor specication. Failure to do so
may result in re or damage to equipment.
 The speed controller has no built-in fuse for overcurrent protection. Be sure to connect a device for fuse in the AC power supply line.
Failure to do so may result in re.
 Securely connect and ground in accordance with the section for connection. Failure to do so may result in re or electric shock.
 Be sure to observe the specied cable sizes. Failure to do so may result in re.
 Insulate the connection terminals of the included capacitor using the included capacitor cap. Accidental contact may result in electric shock.
CAUTION
 Do not use the motor and speed controller beyond their specications. Doing so may result in electric shock, injury or damage to equipment.
 Do not carry the motor by holding the motor output shaft or motor lead wires. Doing so may cause injury.
 Keep the area around the motor and speed controller free of combustible materials. Failure to do so may result in re or a skin burn(s).
 Do not leave anything around the motor and speed controller that would obstruct ventilation. Doing so may result in damage to equipment.
 Do not wire the electromagnetic contactor or power relay between the motor and speed controller. To switch the rotation direction
using the electromagnetic contactor may cause damage to equipment.
 Do not touch the rotating part (output shaft) while operating the motor. Doing so may cause injury.
 Do not use the product in vertical drive (elevating application). Doing so may result in injury or damage to equipment.
 If an alarm of the speed controller is generated, remove the cause before resetting the alarm. Failure to do so may result in injury or
damage to equipment.
 Securely install the motor and speed controller to the mounting plate and DIN rail respectively. Inappropriate installation may cause
the motor and speed controller to drop, resulting in injury or equipment damage.
 Use a motor and speed controller only in the specied combination. Failure to do so may result in re.
 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.
 Be sure to ground the motor and speed controller to prevent them from being damaged by static electricity. Failure to do so may result
in damage to equipment.
 If abnormal conditions occurred, stop the operation immediately and turn o the speed controller power. Failure to do so may result in
re, electrical shock or injury.
 Conduct the insulation resistance measurement or dielectric strength test separately on the motor and speed controller. Conducting
while the motor and speed controller are connected may result in damage to equipment.
 The motor surface temperature may exceed 70 °C (158 °F) even under normal operating conditions. If the operator is
allowed to approach the motor in operation, attach a warning label in a conspicuous position as shown in the gure.
Failure to do so may result in a skin burn(s). Warning label

Preparation
−5−
3 Preparation
This section explains the items you should check, as well as the name and function of each part.
3.1 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.
The model name purchased means the set of the speed controller and capacitor. Verify the model name shown on the
package label.
Refer to "3.4 Products possible to combine" on p.6 for combinations of the motor and capacitor.
 Speed controller..................................1 unit  Capacitor..............................................1 piece
 Operating manual (this document).....1 copy  Capacitor cap...................................... 1 piece
3.2 How to identify the product model
DSCD 25 JA
① ② ③
①Speed controller type DSCD: DSC Series speed controller
②Output power 6: 6 W 15: 15 W 25: 25 W
40: 40 W 60: 60 W 90: 90 W
③Power supply voltage JA: Single-phase 100 VAC JC: Single-phase 200 VAC
UA: Single-phase 110/115 VAC EC: Single-phase 220/230 VAC
3.3 Information about nameplate
The gure shows an example.
The position describing the information may vary depending on the product.
Speed controller Motor
Model
SPEED CONTROLLER
MODEL
DSC-U
INPUT 100-115V~ 50/60Hz 2.6A
200-230V~ 50/60Hz 1.3A
OUTPUT (Locked Rotor Current 4.7A)
Serial number Manufacturing date
MSIP-REM-
OMC-XXX
SY5 123456 2017/10
ORIENTAL MOTOR CO.,LTD.
TOKYO 110-8536 JAPAN
MADE IN XXXXX
24V CLASS 2 0.15A
100-115V~ 50/60Hz 2.6A
(Locked Rotor Current 2.2A)
200-230V~ 50/60Hz 1.3A
Model
Serial number
Manufacturing
date
SCM425GV-JA
MODEL
SPEED CONTROL
MOTOR
25 VHz A
µF(250V)
r/min Amb.
100 50 0.49 8.0 1200 50C
25 100 60 0.50 8.0 1450 50C
Cont.(S1) TP Ins.Class B(S1) TE
2017/10
UX9 1234567
ORIENTAL MOTOR CO.,LTD.
TOKYO 110-8536 JAPAN MADE IN XXXXX
IP20
S
фսդ͹ؠ଍૴ڑ࠵Ԉߑ
Ӳଭ֌դ͹Бސ௛ଇ߼ڔѫ Ӳଭ֪͹ޙߎ
ଋࢽґܔ͹ࢽґܔ
W

Preparation
−6−
3.4 Products possible to combine
Be sure to match the output power and power supply voltage of the motor with those of the speed
controller. Also use a capacitor in the specied combination.
The box (o) in the model name indicates the number representing the gear ratio.
In the case of the round shaft type, enter "A" instead of "GV," "GVH," or "GVR" that indicates the motor shaft type of 2.
󱯎
󱯐
Motor
󱯒
Gearhead
󱯔
󱯖
Speed controller
󱯘
Capacitor
Output
power Power supply voltage
Speed control motor Speed controller
Model Component products model Model Component products model
1 2 3 4 5 6
6 W
Single-phase 100 VAC SCM26JA-oSCM26GV-JA
2GVoB
DSCD6JA
DSC-U
CH35FAUL2
Single-phase 200 VAC SCM26JC-oSCM26GV-JC DSCD6JC CH08BFAUL
Single-phase 110/115 VAC SCM26UA-oSCM26GV-UA DSCD6UA CH25FAUL2
Single-phase 220/230 VAC SCM26EC-oSCM26GV-EC DSCD6EC CH06BFAUL
15 W
Single-phase 100 VAC SCM315JA-oSCM315GV-JA
3GVoB
DSCD15JA CH55FAUL2
Single-phase 200 VAC SCM315JC-oSCM315GV-JC DSCD15JC CH15BFAUL
Single-phase 110/115 VAC SCM315UA-oSCM315GV-UA DSCD15UA CH45FAUL2
Single-phase 220/230 VAC SCM315EC-oSCM315GV-EC DSCD15EC CH10BFAUL
25 W
Single-phase 100 VAC SCM425JA-oSCM425GV-JA
4GVoB
DSCD25JA CH80CFAUL2
Single-phase 200 VAC SCM425JC-oSCM425GV-JC DSCD25JC CH20BFAUL
Single-phase 110/115 VAC SCM425UA-oSCM425GV-UA DSCD25UA CH65CFAUL2
Single-phase 220/230 VAC SCM425EC-oSCM425GV-EC DSCD25EC CH15BFAUL
40 W
Single-phase 100 VAC SCM540JA-oSCM540GV-JA
5GVoB
DSCD40JA CH110CFAUL2
Single-phase 200 VAC SCM540JC-oSCM540GV-JC DSCD40JC CH30BFAUL
Single-phase 110/115 VAC SCM540UA-oSCM540GV-UA DSCD40UA CH90CFAUL2
Single-phase 220/230 VAC SCM540EC-oSCM540GV-EC DSCD40EC CH23BFAUL
60 W
Single-phase 100 VAC SCM560JA-oSCM560GVH-JA
5GVHoB
DSCD60JA CH180CFAUL2
Single-phase 200 VAC SCM560JC-oSCM560GVH-JC DSCD60JC CH40BFAUL
Single-phase 110/115 VAC SCM560UA-oSCM560GVH-UA DSCD60UA CH120CFAUL2
Single-phase 220/230 VAC SCM560EC-oSCM560GVH-EC DSCD60EC CH30BFAUL
90 W
Single-phase 100 VAC SCM590JA-oSCM590GVR-JA
5GVRoB
DSCD90JA CH280CFAUL2
Single-phase 200 VAC SCM590JC-oSCM590GVR-JC DSCD90JC CH70BFAUL
Single-phase 110/115 VAC SCM590UA-oSCM590GVR-UA DSCD90UA CH200CFAUL2
Single-phase 220/230 VAC SCM590EC-oSCM590GVR-EC DSCD90EC CH60BFAUL
Reference
SCM 4 25 JA - 15
・
Combination type-parallel shaft gearhead
SCM 4 25 A - JA
・
Round shaft type
① ② ③ ④ ⑤ ① ② ③ ⑤ ④
①Motor type SCM: Speed control motor
②Frame size 2: 60 mm (2.36 in.) 3: 70 mm (2.76 in.) 4: 80 mm (3.15 in.) 5: 90 mm (3.54 in.)
③Output power 6: 6 W 15: 15 W 25: 25 W 40: 40 W 60: 60 W 90: 90 W
④Power supply voltage JA: Single-phase 100 VAC JC: Single-phase 200 VAC
UA: Single-phase 110/115 VAC EC: Single-phase 220/230 VAC
⑤Gear ratio  Motor shaft type Number: Combination type gear ratio A: Round shaft type

Preparation
−7−
3.5 Names and functions of parts
Display
Operation keys
POWER LED
(Green)
Main circuit connector
(CN1)
ALARM LED
(Red)
DIN lever
Control circuit connector
(CN4)
Motor connector
(CN3)
Protective lm
(Use after removing the protective lm.)
Operation panel
Sink logic/Source logic
select switch (SW1)
Item Display Overview Reference
page
Operation panel
Display The rotation speed, parameter, alarm and others are
shown on the display.
P.24
Operation keys
MODE
<
>
SET
These keys are used to switch the operation mode, set the
operation data or change the parameter.
POWER LED (Green) POWER This LED is lit while the AC power is supplied to the speed
controller. P.16
ALARM LED (Red) ALARM This LED blinks while an alarm generates. P.30
Motor connector (CN3) CN3 MOTOR Connects the motor connector.
P.11Main circuit connector (CN1) CN1 Connects the AC power supply, capacitor and FG.
Control circuit connector (CN4) CN4 I/O Connects the control DC power supply and I/O signals.
Sink logic/Source logic select switch
(SW1) SW1 This switch is used for switching the input signal between sink logic and source logic modes. P.15
DIN lever This is used to mount the speed controller to a DIN rail.
The speed controller can also be mounted using screws. P.9

Installation
−8−
4 Installation
This chapter explains the installation location and installation methods.
4.1 Installation location
The speed controller described in this manual has been designed and manufactured to be incorporated in general
industrial equipment.
Install it in a well-ventilated location that provides easy access for inspection.
The location must also satisfy the following conditions:
 Indoors
 Operating ambient temperature: 0 to +50 °C [+32 to 122 °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 stored combustible materials
 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
 Altitude Up to 1000 m (3300 ft.) above sea level
4.2 Installing the speed controller
The speed controller is designed so that heat is dissipated via air convection.
Provide spaces so that the speed controller can be ventilated well through its top and bottom vent holes.
 Installation direction
When installing the speed controller, provide a clearance of at least 25 mm (0.98 in.) in the vertical direction between the
speed controller and enclosure or other equipment within the enclosure.
When installing two or more speed controllers in parallel, it is possible to install them closely in the horizontal direction.
25 mm (0.98 in.)
or more
• Vertical direction • Horizontal direction

Installation
−9−
 Installation method
Mounting to DIN rail
Use a DIN rail 35 mm (1.38 in.) wide to mount the speed
controller.
Pull down the DIN lever of the speed controller until it
locks, and push in the speed controller with hanging the
hook at the rear to the DIN rail, and then lift the DIN lever.
After installation, secure the both sides of the speed
controller with the end plate that the customer provides.
Hook
DIN rail
DIN lever End plate
Removing from DIN rail
Pull the DIN lever down until it locks using a at tip
screwdriver, and lift the bottom of the speed controller to
remove it from the rail.
Use force of about 10 to 20 N (2.2 to 4.5 lb.) to pull the DIN
lever down.
Excessive force may damage the DIN lever.
Installing with screws
Install the speed controller through the mounting holes using two screws (M4: not included).
Tightening torque: 0.7 N·m (6.1 lb-in)
Use screws and washers, which sizes are Ø10 mm (0.39 in.) or less, to secure the speed controller.
111 mm (4.37 in.)
Mounting hole
Mounting hole
Pull the levers
Mounting hole
Levers
When installing with screws, pull up and down the upper
and lower levers on the rear side of the speed controller
respectively before doing so.
 Dimension [Unit: mm (in.)]
Mass: 0.2 kg (0.44 lb.)
4 (0.16)
4 (0.16)
[5.5 (0.22)] 100 (3.94)
35 (1.38)
70 (2.76)
4 (0.16)
20 max.
(0.79 max.)
17.5 (0.69)
35.1
(1.38)
R2.25
(0.09)
ϕ4.5 (ϕ0.177) Thru
111±0.5 (4.37±0.02)
120.5 max. (4.74 max.)
[4.5 (0.18)]
DIN Installation Screw Installation
Slits

Installation
−10−
4.3 Installing the capacitor
Before mounting the provided capacitor, check that the capacitor’s
capacitance matches that stated on the motor’s name plate.
Install the capacitor securely using M4 screw (not included).
Ø4.3mm
(0.17in.)
Note  Do not let the screw tightening torque exceed 1 N·m (8.8 lb-in) to prevent damage to the mounting foot.
 Install the capacitor apart from the motor. If it is located closer, the capacitor life may be shortened due to
the heat of the motor.

Connection
−11−
5 Connection
This chapter explains how to connect the speed controller, power supply, motor and others.
When operating a motor, be sure to connect the control DC power supply in addition to the AC power supply.
Control DC power supply
24 VDC±10%
150 mA or more
L (Live)
N (Neutral)
Capacitor
Grounding
Speed controllerMotor
AC power
supply
Fuse
Single-phase 100 V 50/60 Hz
Single-phase 110/115 V 60 Hz
Single-phase 200 V 50/60 Hz
Single-phase 220/230 V 50/60 Hz
Grounding
Note  For the AC power supply voltage of the speed controller, be sure to use the same power supply voltage as
the motor specication.
 Firmly insert the connector in position. Insecure connection may cause malfunction or damage to the motor
or speed controller.
5.1 Connecting the AC power supply and capacitor
Connect the AC power supply and capacitor to the CN1 on the speed controller.
 Applicable lead wire: AWG18 to 14 (0.75 to 2.0 mm2) 

AWG20 to 14 (0.5 to 2.0 mm2) for capacitor connection
 Lead wire strip length: 10 mm (0.39 in.)
If crimp terminals are used, select the following terminals.
Manufacturer: PHOENIX CONTACT GmbH & Co. KG
Model: AI 0,5-10 [Conductor cross-sectional area: 0.40 - 0.65 mm2 (AWG20)] 
AI 0,75-10 [Conductor cross-sectional area: 0.65 - 0.82 mm2 (AWG18)]
AI 1-10 [Conductor cross-sectional area: 0.82 - 1.2 mm2 (AWG18)]
AI 1,5-10 [Conductor cross-sectional area: 1.25 - 1.8 mm2 (AWG16)]
AI 2,5-10 [Conductor cross-sectional area: 2.0 - 3.0 mm2 (AWG14)]
For capacitor connection
Insert the lead wire while pushing
the button of the orange color with a
screwdriver.
Lead wire Screwdriver
Prevent the tip end
of the lead wires from
spreading apart.
Connector model:
FKCT2,5/6-ST-5,08
(PHOENIX CONTACT GmbH & Co. KG)
Note When inserting the lead wires into the connector, prevent the tip of
the lead wires from spreading apart.
Short-circuiting the lead wires may cause damage to the product.
Connect I/O signals to CN4
Refer to p.13.

Connection
−12−
 CN1 pin assignment
Pin No. Description Description
NC
L
N
FG
CAPACITOR
100-230V〜
1Capacitor Connect the capacitor.
2
3 N.C. Not connected.
4AC power supply Connect a live wire.
5 Connect a neutral wire.
6 FG Connect a grounding wire.
 Connecting the capacitor
Connect the included capacitor to the speed controller.
If crimp terminals are used, select the FASTON Terminals 187 Series (TE Connectivity).
Use the included capacitor cap to insulate the capacitor terminal connection.
Capacitor
187 series
Capacitor cap
Note Be sure to use a capacitor in the specied combination.
Unspecied combination may result in unusual temperature rise or damage to
the product.
Check capacitors possible to combine on p.6.
 Connecting the earth leakage breaker
Install an earth leakage breaker to the AC power line to protect the primary circuit.
Recommended device: Mitsubishi Electric Corporation NV series
 Connecting the fuse
Be sure to connect a fuse in the AC power line to protect against overcurrent.
Fuse rating Single-phase 100/110/115 VAC 216 Series (Littelfuse,Inc.) 10 A or equivalent
Single-phase 200/220/230 VAC 216 Series (Littelfuse,Inc.) 6.3 A or equivalent
5.2 Connecting the motor and speed controller
Connect the motor cable connector to the CN3 on the speed controller.
Use an accessory connection cable (sold separately) when extending the wiring distance between the motor and speed
controller.
The connection cable can be connected up to 3 pieces. The wiring distance between the motor and speed controller can
be extended to a maximum of 10.5 m (34.4 ft.).
A exible connection cable is also available as an accessory.
Note Firmly insert the connector in position. Insecure connection may cause malfunction or damage to the motor
or speed controller.
5.3 Grounding
Ground a motor using the Protective Earth Terminal and the speed controller using the FG terminal.
Note Be sure to ground the motor and speed controller to prevent them from being damaged by static electricity.
Static electricity may cause damage to the products if they are not grounded.
 Motor
Ground close to the motor at a shortest distance using the Protective Earth
Terminal of the motor. Protective Earth
Terminal
Grounding
Applicable crimp terminal: Round crimp terminal
with insulation cover
Terminal screw size: M4
Tightening torque: 1.0 to 1.3 N·m (8.8 to 11.5 lb-in)
Applicable lead wire: AWG18 (0.75 mm2) or thicker
Ø4.1 (0.16) or more
4.8 (0.19) or less
9.5 (0.37) or less
Unit: mm (in.)
Note Do not use screws other than the Protective Earth Terminal screw attached on the product.

Connection
−13−
 Speed controller
Ground the speed controller using the FG terminal of the CN1 (main circuit connector).
Grounding CN1
5.4 Connecting the control DC power supply and I/O signals
Connect the control DC power supply and I/O signals to the CN4.
For the control DC power supply, use a power supply with reinforced insulation
on its primary and secondary sides.
 Applicable lead wire: AWG24 to 18 (0.2 to 0.75 mm2)
 Lead wire strip length: 10 mm (0.39 in.)
If crimp terminals are used, select the following terminals.
Manufacturer: PHOENIX CONTACT GmbH & Co. KG
Model: AI 0,25-10 [Conductor cross-sectional area: 0.14 - 0.34 mm2 (AWG24)]
AI 0,34-10 [Conductor cross-sectional area: 0.14 - 0.34 mm2 (AWG22)]
AI 0,5-10 [Conductor cross-sectional area: 0.40 - 0.65 mm2 (AWG20)]
AI 0,75-10 [Conductor cross-sectional area: 0.65 - 0.82 mm2 (AWG18)]
Insert the lead wire while pushing
the button of the orange color with a
screwdriver.
Screwdriver
Lead wire
Prevent the tip end
of the lead wires
from spreading
apart.
Connector model:
DFMC1,5/8-ST-3,5
(PHOENIX CONTACT GmbH & Co. KG)
 CN4 pin assignments
Pin No. Signal name Function  Description
1 +24 V Control DC power
supply Connect the 24 VDC power supply for control circuit.
2 0 V (GND)
3 IN0 [FWD] The motor rotates in the forward direction while this signal is
being "ON." 
4 IN1 [REV] The motor rotates in the reverse direction while this signal is
being "ON." 
5 IN2 [M0] These signals are used to select the operation data.
6 IN3 [M1]
7 IN4 [ALARM-RESET] This signal is used to reset the alarm.
8 IN5 [FREE]
If the FREE input is turned "ON" while the motor is operated,
the motor will coast to a stop. While the FREE input is being
"ON," the motor will not rotate even if the FWD input or REV
input is turned "ON."
9 VH
External speed
setting input
Connects when the rotation speed is set externally using the
external potentiometer or external DC voltage.
(Refer to p.18.)
10 VM
11 VL
12 N.C. − Not connected.
13 OUT0+ [SPEED-OUT] 12 pulses are output with each revolution of the motor output
shaft.
14 OUT0−
15 OUT1+ [ALARM-OUT] This signal will be output when an alarm generates.
(Normally closed)
16 OUT1−
 The signal in brackets [ ] is a function that is assigned at the time of shipment. Refer to p.29 for the signals that can be
assigned.
 The rotation direction varies depending on the setting of the parameter. Refer to p.27 for details. Also, the rotation direction of
the gearhead output shaft varies depending on the gear ratio of the gearhead. Check the operating manual included with
the motor.

Connection
−14−
Connection example for I/O signals
The gure shows a connection example when the product is operated with the sink logic setting using relays, switches
and other contact switches.
When operating and stopping the product using a programmable controller, or when using source logic, refer to p.15.
Pin No.2 0 V (GND)
Pin No.1 +24 V
Pin No.3 IN0 [FWD]
Pin No.4 IN1 [REV]
Pin No.5 IN2 [M0]
Pin No.6 IN3 [M1]
Pin No.7 IN4 [ALARM-RESET]
Pin No.8 IN5 [FREE]
24 VDC±10%
150 mA or more
R0∗
R0∗
Pin No.13 OUT0+ [SPEED-OUT]
Pin No.14 OUT0− [SPEED-OUT]
Pin No.15 OUT1+ [ALARM-OUT]
Pin No.16 OUT1− [ALARM-OUT]
4.5 to 30 VDC
40 mA or less
∗ Recommended resistance value when
the limiting resistor R0 is connected
24 VDC: 680 Ω to 4.7 kΩ (2 W)
5 VDC: 150 Ω to 1 kΩ (0.5 W)
Be sure to use the current of the OUT0 and OUT1 at 40 mA or less. If the current exceeds this value, connect the current
limiting resistor R0.
 Internal circuit conguration of signal input part
All input signals of the speed controller are photocoupler inputs.
0 V
+24 V
CN4
Pin No.
3 to 8
2
4.7 kΩ
SW1 SINK
SOURCE
 Internal circuit conguration of signal output part
All output signals of the speed controller are photocoupler/open-collector
output.
The ON voltage of the output circuit is 1.6 VDC maximum. When driving
each element using the output signal circuit, give consideration to this
ON voltage.
External power supply: 4.5 to 30 VDC, 40 mA or less
14, 16
13, 15
CN4
Pin No.
Note  Always connect a current-limiting resistor. If the external power supply is connected to the output circuit
directly without connecting a current-limiting resistor, the speed controller will be damaged.
 When connecting a relay (inductive load), etc., to detect alarm
outputs, provide a y-back voltage control measure based on
diode, etc., for the inductive load. Or use a relay with built-in
ywheel diode.
CN4
Pin No.13, 15
Inductive load
Flywheel diode
 Using external control equipment with a built-in clamp diode
If external control equipment with a built-in clamp diode is used, a leakage path may form and cause the motor to
operate even when the external control equipment power is o, as long as the speed controller power is on.
In addition, depending on external control equipment used together with the speed controller, the motor may
rotate even when the power supplies of the external control equipment and speed controller are turned on or o
simultaneously.
When powering down, turn o the speed controller power
rst, followed by the external control equipment power.
When powering up, turn on the external control equipment
power rst, followed by the speed controller power.
External control
equipment Speed controller
VCC +24 V
0 V
0 V
Clamp
diode
CN4
Pin No.3 to 8
Pin No.2

Connection
−15−
5.5 Connection example for I/O signals and programmable controller
Set the input logic to the sink logic side or source logic side in accordance with
the programmable controller used with the speed controller.
It is set using the SW1 as shown in the gure. Sink logic (SINK) is set at the time of
shipment.
When using source logic, switch to the SOURCE side.
Figure viewed from the lower face
of the speed controller
 Sink logic (SINK)  Source logic (SOURCE)
3
4
5
6
IN0
IN1
IN2
IN3
Programmable controller Speed controller
+24 V
CN4
4.7 kΩ
4.7 kΩ
4.7 kΩ
4.7 kΩ
7
IN4 4.7 kΩ
8
2
IN5
OUT0+
OUT0−
OUT1+
OUT1−
4.7 kΩ
0 V 0 V
13
14
15
16
40 mA or less→
40 mA or less→
0 V
R0∗
R0∗
4.5 to 30 VDC
or less
3
4
5
6
IN0
IN1
IN2
IN3
Programmable controller
+24 V
Speed controller
CN4
4.7 kΩ
4.7 kΩ
4.7 kΩ
4.7 kΩ
7
IN4 4.7 kΩ
8
IN5 4.7 kΩ
2
0 V
0 V
15
16
40 mA or less→
0 V
R0∗
14
13
40 mA or less→
4.5 to 30 VDC
or less
R0∗
OUT0+
OUT0−
OUT1+
OUT1−
 Recommended resistance value when the limiting resistor R0 is connected
For 24 VDC: 680  to 4.7 k (2W) For 5 VDC: 150  to 1 k (0.5 W)
Note  For the voltage connecting to output signals, use between 4.5 and 30 VDC.
 Be sure to use the current of the OUT0 and OUT1 at 40 mA or less. If the current exceeds this value, connect
the current limiting resistor R0.

Operation
−16−
6 Operation
This chapter explains how to operate the motor and speed controller.
Installing the speed controller
Connecting the AC power
supply and capacitor
Connecting the control
DC power supply and I/O signals
Connecting the motor
6.1 Power ON
Turn on the power after completing the connection.
When the AC power supply is turned on, the POWER LED (green) is lit.
When the DC power supply is turned on, is displayed.
When inputting the
DC power supply
When inputting the
AC power supply
Note If the FWD input or REV input is being ON when the power is turned on, the alarm
code " " (prevention of operation at power-on alarm) is displayed, and the
operation cannot be executed.
Before supplying the power, turn both the FWD and REV inputs OFF.
Refer to p.30 for "prevention of operation at power-on alarm.”

Test operation
The connection between the motor and speed controller can be checked.
When performing test operation, do not install a load to the motor.
The rotation speed in test operation is 300 r/min.
Power ON
Press four times.
Test mode
Press two times.
Test operation
execution screen
Motor rotates
Hold down or
Panel display
Rotation speed:
0 r/min (Initial value)
: Forward direction
Operation
: Reverse direction
Before moving to the execution screen, if the FWD input
or REV input is being ON, “ " will be displayed.
The rotation direction of the gearhead output shaft varies
depending on the gear ratio of the gearhead. Check the
operating manual included with the motor.
Refer to p.24 for the operation transitions.
Note Test operation cannot be executed if the FREE input is being ON. Be sure to execute after turning the signal OFF.
p.12
p.11 p.13
p.8

Operation
−17−
6.2 Starting, stopping
When either the FWD input or REV input is turned ON after setting the rotation speed, the motor will rotate at the
specied speed.
If the signal (FWD input or REV input) which has been turned ON is turned OFF while the motor rotates, the motor will
decelerate to a stop according to the specied deceleration time.
If the FWD input and REV input are turned ON simultaneously, the motor stops instantaneously.
FWD input REV input Motor shaft action
ON OFF Rotation in the forward direction
OFF ON Rotation in the reverse direction
OFF OFF Deceleration stop
ON ON Instantaneous stop
ON
OFF
ON
OFF
REV input
FWD input
Motor movement
Forward direction
Reverse direction
Run/
Instantaneous stop
Run/
Deceleration stop
Run/
Deceleration stop
Note  Do not perform vertical drive (gravitational operation).
 Make sure that the motor case temperature does not exceed 90°C (194 °F) when operating the motor.
Operating the motor in a state where the case temperature exceeds 90°C (194 °F) causes the lives of
windings and ball bearings of the motor to shorten.
6.3 Setting the rotation speed
The rotation speed can be set using any of the following method (1), (2), or (3).
In the case of the combination type, the rotation speed of the gearhead output shaft varies depending on the gear ratio.
This manual describes the rotation speed of the motor output shaft.
Setting range 50 Hz: 90 to 1400 r/min
60 Hz: 90 to 1600 r/min
If the product is operated at 50 Hz when the rotation speed exceeding 1400 r/min has been set,
the motor will rotate around 1420 r/min although it is out of the setting range.
(2) External potentiometer
Accessory (sold separately)
(3) External DC voltage
0 to 5 VDC or 0 to 10 VDC
(1) Digital setting by the operation panel (Factory setting)
Up to four types of operation data can be set.
The motor can be operated by selecting the operation data based on
a combination of ON-OFF status of the M0 and M1 inputs.
Remote setting
See the next page for the setting procedures and methods of (1), (2), and (3).
Refer to p.21 for how to operate at two or more speeds.

Operation
−18−
 Setting method using the operation panel
The rotation speed can be set while rotating the motor, and it can also be set in the motor standstill state.
This section explains how to set the rotation speed while rotating the motor as an example.
Example: Set the rotation speed to 1000 r/min from 0 r/min
Press
Press
Press
24 VDC±10%
150 mA以上
Speed controller
CN4
1
2
3
4
FWD
REV
Rotates in the forward direction
Rotates in the reverse direction
AC power ON: POWER LED (green) lit
DC power ON: “Rotation speed” is shown on the display
Panel display
Power ON
Operation signals∗
Speed teaching function
Motor rotates
Keep pressing the key until
the display becomes "1000"
Data stored
Turn the FWD input or
REV input ON
The display blinks
The determined rotation speed is written to the
operation data which is selected based on a combination
of ON/OFF status of the M0 and M1 inputs.
Rotation speed:
0 r/min (Initial value)
∗ If the rotation speed is already set, the motor rotates.
(The gure shows an example of sink logic)
If both the FWD input and REV input are turned OFF, the rotation speed can be set in a state of motor standstill.
Setting method
 Remote setting method
The rotation speed can also be set remotely by the following two methods.
Set the "external speed command input" parameter to "ON (enable)" (initial value: OFF), and turn the M0 input and M1 input OFF.
Refer to p.27 for how to set the parameter.
 Setting with external potentiometer (accessory)
Connect the external potentiometer to the CN4.
Turning the external potentiometer in the
clockwise direction increases the speed.
"External speed command voltage selection"
parameter:
“0-5” (initial value)
The gure and characteristics are an example
when the external potentiometer PAVR2-20K
(accessory) is used.
Pin No.10
VM input
Pin No.9
VH input
Pin No.11
VL input
123
External potentiometer
500
1000
1500
1800
Motor shaft rotation speed [r/min]
External potentiometer -
Rotation speed characteristics
(representative values)
LOW HIGH
PAVR2-20K (scale)
60 Hz
50 Hz
0 to 20 kΩ
Setting with external DC voltage
Connect an external DC power supply (0 to 5 VDC
or 0 to 10 VDC) with reinforced insulation on its
primary and secondary sides to the CN4.
"External speed command voltage selection"
parameter:
"0 - 5" (initial value) for 0 to 5 VDC
"0 - 10" for 0 to 10 VDC
The input impedance between the VM input and
VL input is approximately 11.3 k.
0 to 5 VDC
or
0 to 10 VDC
1 mA or more
External DC
power supply
Pin No.11
VL input
Pin No.10
VM input
500
1000
1500
1800
Motor shaft rotation speed [r/min]
External DC voltage -
Rotation speed characteristics
(representative values)
012345
0246810
DC voltage (V)
60 Hz
50 Hz
Note Be sure to set the external DC voltage to 10 VDC or lower. When connecting the external DC power supply, make sure
the polarities are correct. If the polarities are reversed, the speed controller may be damaged.

Operation
−19−
6.4 Setting the acceleration time and deceleration time
The acceleration time and deceleration time can be adjusted to prevent the load from receiving a shock upon starting,
stopping, or changing in speed.
Refer to p.26 for how to set each operation data using the operation panel.
Setting range: 0 to 15.0 seconds
The actual acceleration time and deceleration time against the setting vary depending on the inertial load, frictional
load, set rotation speed or motor output power.
If the deceleration time is set shorter than the coasting stop time, the motor will not stop at the specied time.
The setting method of the acceleration time and deceleration time varies depending on the setting method of the
rotation speed.
Acceleration time Deceleration time
[r/min]
Set rotation
speed
[s]
Acceleration time Deceleration time
[r/min]
Actual set
rotation speed
1000
[s]
• When the rotation speed is set by the operation panel
Set the time needed to reach the target speed from
the present speed.
• When the rotation speed is set remotely
Set as the time needed for the motor to reach
1000 r/min from the standstill state.
6.5 Motor rotation direction
The rotation direction of the motor output shaft represents the direction when viewed from the motor output shaft.
The rotation direction of the gearhead output shaft varies depending on the gear ratio of the gearhead.
Check the operating manual included with the motor.
FWD input signal REV input signal
Rotation
direction
Clockwise
CW
Counterclockwise
CCW
The rotation direction of the motor output shaft which rotates when the FWD input is turned ON can be changed with
the "motor rotation direction" parameter.
Refer to p.27 for details.

Operation
−20−
6.6 Timing chart
This is an example of a timing chart for a basic operation.
Example: 1200 r/min is set in the operation data No.0, and 100 r/min is set in the operation data No.1.
ON
OFF
ON
OFF
ON
OFF
REV input
ON
OFF
FREE input
FWD input
M0 input
Motor movement
Forward direction
Reverse direction
100 r/min
1200 r/min
Run/
Speed change/
Stop
Run/
Instantaneous stop
Instantaneous
bidirectional operation
Run/
Coasting to stop
Note Make sure each signal remains ON for at least 10 ms.
6.7 Short time cycle operation and braking current
 Repeated cycle of operation/instantaneous stop
If operation and instantaneous stop of the motor are repeated in short cycles, the motor temperature rise will be large.
Use the motor in a state where the motor case temperature does not exceed 90°C (194 °F).
Use the motor at the repetition cycle shown below.
6 W to 40 W: 2 seconds (operation 1 second, standstill 1 second)
60 W and 90 W: 4 seconds (operation 2 seconds, standstill 2 seconds)
Measure to check the motor case temperature using a thermometer, thermo tape, or thermocouple.
Note Make sure that the motor case temperature does not exceed 90°C (194 °F) when operating the motor.
Operating the motor in a state where the case temperature exceeds 90°C (194 °F) causes the lives of windings
and ball bearings of the motor to shorten.
 Brake current
When the motor is instantaneously stopped, the large braking current shown in the table ows through the AC power
lines for 0.4 seconds.
If the FWD input or REV input is turned OFF while the braking current ows, the braking current will stop owing and the
motor will rotate.
For capacitances of a breaker and AC power supply in equipment, select in consideration of the braking current (peak
value) in the table.
Motor output
power
Brake current (peak value)
Single-phase 100/110/115 VAC Single-phase 200/220/230 VAC
6 W 2 A 1 A
15 W 4 A 3 A
25 W 8 A 4 A
40 W 12 A 7 A
60 W 21 A 10 A
90 W 29 A 13 A
Note Do not turn o the power supply while the braking current ows.
Doing so may damage to the speed controller.