Rorze Rd-023ms User manual

26 27

RD-023MS

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Supply Voltage 24VDC

Motor Current 3A/Phase

Excitation Mode Microstep (Resolution 50)

Damper D6CL-6.3F

Driver RD-023MS

Motor RM2640D

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Supply Voltage 24VDC

Motor Current 3A/Phase

Excitation Mode Microstep (Resolution 50)

Damper D6CL-6.3F

Driver RD-023MS

Motor RM2690D

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Supply Voltage 24VDC

Motor Current 3A/Phase

Excitation Mode Microstep (Resolution 50)

Damper D6CL-6.3F

Driver RD-023MS

Motor RM26A3D

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Dimensions

Clock inputs (CW/CLK, CCW/UD)

In case of using Two Clock Input (2CK)

CW+/- Motor rotates one step in CW direction with a pulse

current from CW+ to CW- terminal.

CCW+/- Motor rotates one step in CCW direction with a puls

e

current from CCW+ to CCW- terminal.

In case of using One Clock Input (1CK)

CLK+/- & UD+/-

Motor rotates one step in CW direction with a puls

e

current from CLK+ to CLK- terminal and UD input off.

Motor rotates one step in CCW direction with a puls

e

current from CLK+ to CLK- terminal and UD inpu

t

turned ON.

Full Step Input (2P IN +/-)

Motor rotates in full step mode with a pulse current from “2P IN +”

to “2P IN –”.

Alarm Output (ALARM +/-)

When the internal temperature of the driver reaches about 70,

ALARM output is turned ON and ALARM LED will light.

Also, a motor will stop and auto. current down will work.

If the body temperature drops about 10below the triggered

temperature, returns automatically.

ALARM LED

This will light when Overheating protection circuit is in operation.

Run Current Adjustment Trimmer

Trimmer to adjust the drive current.

Stop Current Adjustment Trimmer

Trimmer to set the stop current to any value between 0 to 80% o

f

the run current.

Dip Switches

1) Select Clock Input (1CK/2CK)

2) Select Microstep Resolution (D1-D5)

3) Select Current Range (3A/1.5A)

Functions

(mm)

Tor

q

ue Chart

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Supply voltage 18 to 40VDC (including ripple)

Supply current Approx. 1.2 times rated coil current

of motor (max.)

Motor current 0.3 to 3A/phase

Drive method Unipolar, constant current

chopper method

Microstep resolution

Up to 400 microsteps/step

Selections:1,2,4,8,16,32,64,

2.5,5,10,20,40,80,160,320,

6.25,12.5,25,50,100,200,400

Auto. current down

0 to 80% of the run current after

about 0.3 seconds of inactivity

according to Stop Current setting

Response frequency 500kpps max.

Protective circuitry Overheating, over current,

& low voltage protection

Outside dimensions 27.5(H)105(W)56(D)mm

Weight approx. 250g

80,000 steps/rev. (max.)

2-PH Selectable Microstepping Motor Driver

R

RD

D

D-

-

-0

0

02

2

23

3

3M

M

MS

S

Pulse input

Lower vibration

Compact

S

p

ecifications

Features

٨Compliant with CE Marking

٨Lower vibration

٨Selectable microstep (22 selections)

٨Photo-isolated inputs and outputs

٨Selectable clock – 1clk. or 2clk. Input

٨Auto. current down (Adjustable stop current)

Suitable Motors

Manufacturer Model No.

RORZE Co. RM24, RM26

OTHER

HB type (PM type)

2-ph stepping motor

(6 lead wires)

Motor Wiring

Wiring Diagram

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6 LEAD WIRE MOTOR

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Instruction Manual

Selectable Microstep

2-ph Stepping Motor Driver

RD-023MS

RORZE CORPORATION

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Be sure to read the following precautions for your safety.

This section describes safetyprecautions to avoid danger to youor someone else, to avoid damage of your property,

and to use this product safely.

Precautions before using this product

This product is designed to be incorporated into general industrial machinery, and is NOT developed to be used in devices

such as aerospace machines, security equipment, or other safety devices where a failure or malfunction of this product may

directly threaten human lives or health.

Even if you use this product in a general device,make sure that you establish a sufficient level of safetyin your device by

incorporating a protection functioninto your machine and guarantee yourproducts based on safety tests on the whole set.

If you will use this product in devices like the above, please contact us. It should be noted that RORZE will not be

responsible forany damage caused by using a product in sucha device without the consent of RORZE.

WARNING

Ignoring the following warnings may cause a death or a serious injury.

◇Use this product at places where no explosive or flammable stuff exist nearbyand no water is splashed on the product.

Otherwise it may cause a fire and/or an injury.

◇Turnoff the powerbefore moving or wiring the product. Otherwise you may suffer injuries or electric shocks.

◇Do not forcibly bend, pull, or nip lead wires. Otherwise they may cause an electric shock, fire, and/or failure.

◇Do not use lead wires with their sheathdamaged. Otherwise they maycause an electric shock, fire,and/or failure.

◇Make sure that wires are correctly and securely connected at electrical terminals. Otherwise they maycause an electric

shock, fire, and/or failure.

◇Do not touch the internal parts of this product.

◇Do not disassemble or modify this product.

◇Do not wire or operate a product with wet hands. Otherwise it may causes electric shocks.

◇Assign a qualified person to transport, install, connect, operate, maintenance, or check this product. Otherwise it may

cause anelectrical shock, a fire and/oran injury.

CAUTION

Ignoring the following cautions may result in personal injuries and/or property damages.

◇Make sure that the delivered product is the one you ordered. Installing the wrong product may cause a fire and/or a

failure.

Check the following items before turning on the power.

◇The output voltage of the powersupplyis as described in the specifications.

◇The voltage/current of the input/output terminals conforms to the ratings in the specifications.

◇Input/output terminals are not incorrectly wired or accidentally short-circuited.

◇Do not use with the motor except the stepping motor.

◇Operate the rated current of stepping motor within the specified input current limits only.

◇Please use the wire rod with the cross-section area corresponding to current value.

◇Because this product generates heat, please make it stick to metal board etc. or put the fan and radiate enough.

◇Whenconnecting withterminal block, use a screwdriver whose tip fits an adjustmentslot. Tighten the screw in the

torque of less than3.5kgf･cm(0.35N･m)(proper torque is 2.5kgf･cm(0.25N･m)).

◇When you run a product for the first time, make sure that the operationcan be stopped immediately underan emergency

situation.

Ignoring the above cautions may cause a fire and/or a failure.

◇Immediately turn off the power, if you hear an unusual noise. Otherwise it may cause a fire and/oran injury.

◇Do not touch this product when itis inoperation, as a malfunction may occur.

◇Do not carry this product by holding its terminal blocks or lead wires. When the product is accidentally dropped, it may

cause a personal injury.

◇Do not place this product in unstable positions. When the product is accidentally dropped, it may cause a personal

injury.

Under some circumstances, ignoring the precaution described in the CAUTION section may also result in a death or

a severe injury.

Follow the above precautions described in both the WARNING and the CAUTION section.

！

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Table of Contents

１．Description...............................................................................................１

２．Features ..................................................................................................１

３．Specifications...........................................................................................２

４．Part Name...............................................................................................２

５．Current Adjustment..................................................................................３

5-1 Run Current Adjustment Trimmer..................................................３

5-2 Stop Current Adjustment Trimmer.................................................３

６．Terminals.................................................................................................４

6-1 Clock Input and Direction Input (CW/CLK, CCW/UD) ...................４

6-2 Full Step Input (2P IN +/-)...........................................................５

6-3 Alarm Output (ALARM +/-)............................................................５

７．ALARM LED............................................................................................５

８．Dip Switches............................................................................................６

8-1 Clock Input Selection Switch(1CK/2CK).........................................６

8-2 Microstep Resolution Selection Switch (D1 to D5)........................６

8-3 Current Range Switch (3A/1.5A)...................................................６

９．Timing Diagrams......................................................................................７

１０．Input/Output Circuits ................................................................................８

10-1 Clock Input Circuits (CW/CLK, CCW/UD)....................................８

10-2 2P IN Input Circuit (2P IN +/-)...................................................８

10-3 Output Circuit (ALARM +/-).........................................................８

１１．Wiring Diagram........................................................................................９

11-1 Suitable Motor.............................................................................９

１２．Heat Dissipation....................................................................................１０

１３．Other Functions....................................................................................１０

13-1 Auto. current down...................................................................１０

13-2 Over heating protection circuit..................................................１０

13-3 Over current protection circuit..................................................１０

13-4 Low supply voltage protection circuit........................................１０

１４．Consumption Current............................................................................１０

１５．Relationship between Frequency(pps) and Motor speed(rpm)...............１１

１６．Dimensions ...........................................................................................１１

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1. Description 2. Features

RD-023MS 1

INSTRUCTION MANUAL FOR RD-023MS

１．Description

Custom LSI and hybrid circuitry makes this driver ultracompact and power efficient. Therefore, by

utilizing a DC power supply of 24V or 36V (as is common to solenoid valves, etc.), several units can

be connected to a simple programmable controller or personal computer with great economy of

wiring.

The RD-023MS is a high resolution stepping motor driver featuring selectable microstep.

Microstep drive is the drive method to resolve a basic step angle of motor by controlling the current

applying to the motor. The user can select from 1 to 400 microsteps/step.

Steps for 1.8ﾟmotor in full step mode is 200 steps/revolution (1.8ﾟ/pulse), but if you select 400

microsteps/step in microstep mode, it can be 80,000 steps/revolution (0.0045 ﾟ/pulse).

Microstepping can provide low speed drive and accurate positioning.

Also, a significant weakness of full step driving is the vibration and resonance but microstepping can

reduce amplitude of resonance. 2-phase motor will produce vibration than 5-phase motor in half

step mode.

２．Features

･RD-023MS carries out the CE Marking

･High power (3A/phase max.)

･Large supply voltage range (18 to 40VDC)

･Selectable microstep (22 selections) using dip switches

･Photo-isolated inputs and outputs

･Circuitry to protect against overheating, over current, and low supply voltage

･Selectable current range - 1.5A max. or 3A max.

･Selectable clock – 1clk. or 2clk. Input

･Auto current down circuit to reduce heat generation when motor is stationary

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3. Specifications 4. Part Name

2

３．Specifications

Supply voltage Single 18 to 40VDC (including ripple)

Supply current Approx. 1.2 times rated coil current of motor (max.)

Motor current 0.3 to 3A/phase (Adjustable by Run Current Adjustment Trimmer)

Drive method Unipolar, constant current chopper method

Excitation method Microstep

Microstep resolution Up to 400 microsteps/step

Position repeatability ±1 microstep with no load in one direction

(with 50 microsteps/step)

Auto. current down 0 to 80% of the run current after about 0.3 seconds of inactivity

according to stop current setting. (Setting at shipment is 50 %)

Even if the motor rotation is stationary, the auto. current down

doesn’t work under the condition applying voltage between clock

input terminals.

Protective circuitry Overheat, over current and low supply voltage protection

Response frequency 500 kpps max. (at 4.5V to 5.5V)

Weight Approx. 250g (8.8oz.)

Outside dimensions 27.5H x 105W x 56Dmm (1.1”H x 4.1”W x 2.2”D)

４．Part Name

Fig.1. Name Plate

POWER SUPPLY

MOTOR OUTPUT

PART OF MICROSTEP RESOLUTION TABLE DIP SWITCH ALARM LED

RUN CURRENT Adjustment Trimmer STOP CURRENT Adjustment Trimmer

CLOCK INPUT

FULL STEP INPUT

ALARM OUTPUT

＋

－

＋

－

＋

－

＋

－

GND

CA

CB

A

B

STOPRUN

CURRENT

010010

ALARM

2P IN

CW

CCW

CLK

UD

2CK

1CK

80 320 1 64 50 400

0000 0

0

10

0

1

0

1

0

1

0

11

DIVISION

1

0

－Ｄ１

－Ｄ２

－Ｄ３

－Ｄ４

－Ｄ５

３Ａ

0-1

2CK1C K

1.5A

RD-023MS

2P MICRO STEP DRIVER

DC18V-40V

MADE IN

JAPAN

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5. Current Adjustment

RD-023MS 3

５．Current Adjustment

Fig.2. Current Setting Trimmers

5-1 Run Current Adjustment Trimmer

Caution

Please use after adjusting the current within the motor rated current.

Exceeding the rated current causes the failure of motor or fire.

This is used to adjust the stepping motor drive current and in general it makes equal to the rated

current. (Setting at shipment is 0A.)

If a motor is used at a high rpm with a lower-than-rated torque, better efficiency and less

temperature rise can be obtained by using the motor with a current lower than the rated value.

(Note: As the current decreases, the torque will lower.)

The drive current changes relative to the dial. The value of the setting will be ±10 % of the set

value. (Use 1.5A setting when the motor rating is less than 1.5A. Set the amp. dip switch to 1.5A

side, because it makes current adjustment easier.)

Fig.3. Run Current Setting

5-2 Stop Current Adjustment Trimmer

This trimmer can adjust holding current when the motor is stationary. (Current after auto. current

down works.) You can set the stop current to any value between 0 and 80% of the run current by

adjusting Stop Current Adjustment Trimmer. (Setting at shipment is 50 %.)

Fig.4. Stop Current Setting

！

0

20

40

60

80

100

012345678910

Stop Current Adjustment Trimmer Graduations

Percentage to run current(%

)

Dip switch

3A

1.5A

012345678910

Run Current Adjustment Trimmer Graduations

Drive Current (A)

1

2

0

3

CURREN

T

0 10 0 10

RUN STOP

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6. Terminals

4

６．Terminals

6-1 Clock Input and Direction Input (CW/CLK, CCW/UD)

Caution

Please set the current between clock input terminals in the range of 8 to 20mA.

Do not exceed 20mA because of the danger of failure.

Do not set the current to 8mA or less because of the danger of malfunction.

Two Clock Input (2CK)

(Inputs two clock pulses - CW clock pulse and CCW clock pulse)

CW+/-

Motor rotates in CW direction with a pulse current of 8 to 20mA

from CW+ to CW- terminal.

CCW+/-

Motor rotates in CCW direction with a pulse current of 8 to 20mA

from CCW+ to CCW- terminal.

One Clock Input (1CK)

(Inputs clock pulse and direction (CW, CCW))

CLK+/-

Motor rotates in CW direction with a pulse current of 8 to 20mA

from CLK+ to CLK- terminal and UD input off.

UD+/-

Motor rotates in CCW direction with a pulse current of 8 to 20mA

from CLK+ to CLK- terminal and UD input turned ON.

The current at 4.5 to 5.5V is 10 to 15mA.

Fig.5. Direction of Rotation

！

CCW CW

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6. Terminals 7. ALARM LED

RD-023MS 5

6-2 Full Step Input (2P IN +/-)

Motor rotates in full step mode with a pulse current of 2 to 10mA (approx. 3.8mA at 5V) from

“2P IN+” to “2P IN–”.

6-3 Alarm Output (ALARM +/-)

Overheating protection circuit intervenes turning ALARM output ON. (Open collector output ON)

７．ALARM LED

This will light when Overheating protection circuit is in operation.

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8. Dip Switches

6

８．Dip Switches

Fig.6. Dip switches

8-1 Clock Input Selection Switch (1CK/2CK)

Selects clock input, Two clock input method (2CK) or Pulse & Direction input method (1CK).

8-2 Microstep Resolution Selection Switch (D1 to D5)

Caution

Do not set the dip switches except the below table.

It causes malfunction or failure.

You can select microstep resolution from among 22 selections using dip switch D1 to D5.

1

Step angle = Motor basic step angle ×───────────

Microstep resolution

Dip switch setting table:

D5 D4 D3 D2 D1 Microstep

Resolution(M) D5 D4 D3 D2 D1 Microstep

Resolution(M)

００００１４０００１０００６４

０００１０２０００１００１３２

０００１１１０００１０１０１６

００１００５００１０１１８

００１０１２５０１１００４

００１１０１２.5 ０１１０１２

００１１１６.25

０１１１０１

D5 D4 D3 D2 D1 Microstep

Resolution(M)

１００００３２０

１０００１１６０

１００１０８０

１００１１４０

１０１００２０

１０１０１１０

１０１１０５

１０１１１２.5

8-3 Current Range Switch (3A/1.5A)

Sets the motor run current range when setting the runcurrent adjustment trimmer to the max. value.

(See Fig.3)

0-1

1CK 2CK

D1

D2

D3

D4

D5

3A 1.5A

！

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9. Timing Diagrams

RD-023MS 7

９．Timing Diagrams

Switching Direction of Rotation

Two clock input (2CK):

Fig.7. Two Clock Timing Diagram

One clock input (1CK):

Fig.8. One Clock Timing Diagram

Switching between microstep and full step or vice versa

Fig.9. Micro/Full step Switching Timing Diagram

Note1: The above diagrams indicate voltage waveform of “－” terminal (negative logic) in case of

connecting external power supply to each “＋” terminal, and open-collector output of external

controller to “－” terminal.

Note2: The pulse count will not be lost as long as parameters T1 to T3 are within the spec.

Note3: Motor will rotate 1 step at the rising edge of pulse (CW･CCW･CLK).

(When the clock current will change from ON to OFF)

Ｔ1＞５μS

Ｔ1Ｔ1

Ｔ2＞２μS Ｔ2

Ｔ3

Ｔ3＞100μS

ＣＷ

ＣＣＷ

ＣＬＫ

ＵＤ

2ＰＩＮ

(ＣＷ・ＣＣＷ)

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10. Input/Output Circuits

8

１０．Input/Output Circuits

Caution

Do not exceed max. rated current･voltage of each I/O circuit.

It causes failure or malfunction.

10-1 Clock Input Circuits (CW/CLK, CCW/UD)

Fig.10. Clock Inputs

Please operate with a pulse current of 8 to 20mA. (10 to15mA at 4.5 to 5.5VDC)

If the current exceeds 20mA by connecting with power supply of high voltage (24V etc.) directly,

please place resistor in series so that current can be set to 8 to 20mA.

Fig.11. Pulse Specification

10-2 2P IN Input Circuit (2P IN +/-)

Fig.12. 2P IN Input

Please operate with a pulse current of 2 to 10mA. (Approx. 3.8mA at 5VDC)

If the current exceeds 10mA by connecting with power supply of high voltage (24V etc.) directly,

please place resistor in series so that current can be set to 2 to 10mA.

10-3 Output Circuit (ALARM +/-)

Fig.13. ALARM Output

Do not supply the voltage more than 30V and the current more than 100mA between terminals.

！

more than 1μS

less than 1μS

4.5-5.5V

0V

2ＰＩＮ

＋

－

Inside

1kΩ

Photo-coupler

2-10mA

ALARM

＋

－ 1kΩ

30V/100mA Max.

Inside

Photo-coupler

270Ω

Inside

8-20mA

ＣＬＫ／ＣＷ

ＵＤ／ＣＣＷ

＋

－

Photo-coupler

1kΩ

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11. Wiring Diagram

RD-023MS 9

１１．Wiring Diagram Caution

Make sure that there are no mis-wiring and short-circuiting and do not turn power

on before wiring correctly. There is danger of fire or failure.

Please tighten the terminals with the torque of less than 3.5kgf･cm (0.35N･m).

Please use the wire rod with the cross-section area corresponding to current value.

※In microstep mode, a sine curve current which made effective value the run current value set by

run current adjustment trimmer flows. The maximum current value which runs on the lead wire

of motor is run current ×2.

ex.) Run current: 3A →Max. current value is 4.2A. （4.2(A)2(A)3 =× ）

Use twisted wire pair for the signal input wiring. Please tighten the terminals less than 3.5kgf･cm

(0.35N･m). (Proper torque is 2.5kgf･cm (0.25N･m))

Fig.14. Wiring Diagram

11-1 Suitable Motor

You can use any HB(hybrid) or PM(permanent magnet) stepping motor with rating of 0.3 to 3A/ph.

Select motors with rating of less than supply voltage ×0.7(V).

RORZE 2-Ph Stepping Motors (Torque -- 1kgf･cm = 13.9oz･in Inertia -- 1g･c㎡= 5.46745×10-3oz･in2)

Holding

Torque

Model No. (kgf･cm) (N･m)

FullStep

Angle

(Degree)

Rated

Current

(A/phase)

Rotor

Inertia

(g･c㎡)

Resistance

（Ω） Inductance

(mH)

RM2414S/D 1.4 0.14 1.8 1.5 30 1.3 0.96

RM2424S/D 2.4 0.24 1.8 1.5 53 1.75 2.2

RM2621S/D 2.1 0.21 1.8 3.0 57 0.36 0.48

RM2640S/D 4.0 0.39 1.8 3.0 100 0.6 0.8

RM2690S/D 8.0 0.78 1.8 3.0 210 0.77 1.58

RM26A3S/D 13.0 1.3 1.8 3.0 360 0.9 2.2

Color of RORZE motor’s wire Terminal

CA CB A A B B

RORZE MOTOR Black White Red Yellow Blue Orange

！

A CA A B

CB

B

GND

18-40VDC

M

8 LEAD WIRE MOTOR 6 LEAD WIRE MOTOR

5V

Controller

5V

＋

－

＋

－

＋

－

＋

－

GND

CA

CB

A

B

ST OPRU N

CURRENT

010010

ALARM

2P IN

CW

CCW

CLK

UD

2CK

1CK

80320 164 50 400

0000 0

0

10

0

1

0

1

0

1

0

11

DIVISION

1

0

－Ｄ１

－Ｄ２

－Ｄ３

－Ｄ４

－Ｄ５

３Ａ

0-1

2CK1C K

1.5A

RD-023MS

2P MIC RO ST EP D RIV ER

DC18V -40 V

MADE IN

JAPAN

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12. Heat Dissipation 13. Other Functions 14. Consumption Current

10

１２．Heat Dissipation

Caution

Please dissipate heat generated by driver and motor enough.

If it is insufficient, temperature rise causes malfunction, failure or fire.

Keep the motor’s maximum case temperature below 100℃and driver’s below 60℃by adjusting

the drive current or by installing a cooling fin, fan, etc.

１３．Other Functions

13-1 Auto. current down

This works after about 0.3 seconds of inactivity. Setting stop current lower to run current will

prevent heat generation. However, if stop current is high, position gap will decreases. (See fig. 4)

Also even if the motor rotation is stationary, the auto. current down doesn’t work under the condition

applying the voltage between clock input terminals.

13-2 Over heating protection circuit

This works when the internal temperature of the driver reaches about 70℃. It turns ALARM output

ON and ALARM LED will be turned ON. Furthermore, if the temperature keeps on rising, it stops

motor compulsively and works auto. current down. If the body temperature drops about 10℃

below the triggered temperature, the driver will restore automatically.

13-3 Over current protection circuit

This works when abnormal current inside the driver occurred by mis-wiring or short-circuiting etc.

has been detected.

13-4 Low supply voltage protection circuit

The driver has a built-in low voltage protection circuit to prevent current overload. The low supply

voltage condition normally occurs when power is turned ON.

１４．Consumption Current

The current consumed by driver and motor varies, depending on the supply voltage, pulse (clock)

frequency, motor’s inductance, rated current and holding torque. Also, the ripple according to the

cycle of PWM (50kHz) and RPM is added into the consumption current. Please use the power

supply which current is more than 1.2 times the rated current of the motor as a standard.

If other devices share the same power supply and voltage change can’t be allowed, then use the

power supply which can flow 1.7 times of the max value of the supply current, or incorporate a large

capacitor.

！

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15. Relationship between Frequency and Motor speed 16. Dimensions

RD-023MS 11

１５．Relationship between Frequency(pps) and Motor speed(rpm)

“pps” is about pulse speed and stands for the number of pulses per second.

Formula to calculate rpm:

Step Angle／Microstep resolution(M)×Frequency×60

Motor speed(rpm)＝─────────────────────────

360(degree)

Example

Step Angle: 1.8degree, Microstep resolution(M): 10, Frequency: 10,000pps

1.8／10×10,000×60

Motor speed(rpm)＝──────────＝ 300 rpm

360

１６．Dimensions

Fig.15. Dimensions

95mm(3.74")

105mm(4.13")

79mm(3.11")

M4

30mm(1.18")

56mm(2.2")

22mm(0.87")

27.5mm(1.08")

4mm(0.16")

＋

－

＋

－

＋

－

＋

－

GND

CA

CB

A

B

STOPRUN

CURRENT

010010

ALARM

2P IN

CW

CCW

CLK

UD

2CK

1CK

80 320 1 64 50 400

00 00 0

0

10

0

1

0

1

0

1

0

11

DIVISION

1

0

－Ｄ１

－Ｄ２

－Ｄ３

－Ｄ４

－Ｄ５

３Ａ

0-1

2CK1C K

1.5A

RD-023MS

2P MICRO STEP DRIVER

DC18V-40V

MADE IN

JAPAN

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Overseas standards

■CE Marking

It is obliged for manufacturers to append the CE Conformity Marking to the machine and the electric

product which are sold in the sphere of EU in order to display that those apparatus conform to safety, a

quality control, and environmental-destruction prevention.

As for the details of this regulation, a lot of EC council Directives ( or European Standards ) are issued,

and the above-mentioned apparatus needs to conform corresponding EC directives.

And manufacturers themselves need to create the self-declaration, which declares that the equipment

conforms to EC Directives, and to carry out the CE Marking pasting.

■Standards of Conformity

Product Name Application

Directive Application

Standards Certification File No

RD-023MS EMC EN 50081-2

EN 50082-2 AE 9951219 03

●The use conditions for suiting EMC Directive

(1) A shield cable should be used for power supply line and signal line.

(2) Please put a ferrite core into each line.

In case of the CE Marking to a product, we perform the self-conformity declaration after receiving the

attestation of the third party certification body (TÜV Rheinland) in EU area.

Moreover, since RD-023MSs do not have the movable part which may do damage in a human body

and are used in the range of less than 40V DC, they do not correspond to Machinery Directive and

Low Voltage Directive.

The entire system including RD-023MS and all the control device and electric parts, is subject to EMC

Directive. Therefore, please make sure of the final EMC conformity of your system or machinery into

which those units are incorporated.

RD-023MS carries out the CE Marking

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RCD 020201

＊All RORZE products come with a 24-month guarantee.

＊Specifications and products are subject to change without any obligation on the part of the manufacturer.

RORZE CORPORATION

◆Head Office (Japan)

1588 Michinoue, Kannabe-cho, Fukayasu-gun, Hiroshima

720-2104, Japan

Phone: ＋81-84-960-0001

Fax: ＋81-84-960-0200

E-mail address: sales@rorze.com

Home page address: http://www.rorze.com

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Rorze RD-023MS User manual

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