SMC Networks E-MY2B Series User manual

e-Rodless Actuator

E-MY2B Series

Operation Manual

URL http://www.smcworld.com

Thank you for purchasing the SMC E-MY2B Series e-Rodless Actuator.

Please read this manual carefully before operating the e-Rodless Actuator and make sure

you understand the e-Rodless Actuator,

its capabilities and limitations.

Please keep this manual handy for future reference.

OPERATOR

•This operation manual has been written for those who have knowledge of machinery and

apparatuses that use actuator and have full knowledge of assembly, operation and

maintenance of such equipment.

•Please read this operation manual carefully and understand it before assembling,

operating or providing maintenance service to the actuator.

Phone

AUSTRIA / (43) 2262-62 280 ITALY / (39) 02-92711

BELGIUM / (32) 3-355 1464 NETHERLANDS / (31) 20-531 8888

CZECH REP. / (420) 5-414 24611 NORWAY / (47) 67 12 90 20

DENMARK / (45) 70 25 29 00 POLAND / (48) 22-548 50 85

FINLAND / (358) 9-859 580 PORTUGAL / (351) 2 610 89 22

FRANCE / (33) 1-64 76 1000 SPAIN / (34) 945-18 4100

GERMANY / (49) 6103 4020 SWEDEN / (46) 8-603 0700

GREECE / (30) 1- 342 6076 SWITZERLAND / (41) 52-396 3131

HUNGARY / (36) 1-371 1343 TURKEY / (90) 212 221 1512

IRELAND / (353) 1-403 9000 UNITED KINGDOM / (44) 1908-56 3888

SAFETY 2

Model Indication Method 5

Names and Functions of Individual Parts 6

Installation 9

3 positions

Names and Functions of Controller 11

Example of Internal Circuit and Wiring 12

Setting 15

Operation Characteristics 20

Specifications 21

5 positions

Names and Functions of Controller 23

Example of Internal Circuit and Wiring 24

Setting 27

Operation Characteristics 32

Other Functions 33

Specifications 34

Common Functions

Lock function 35

Alarm indication and remedy 36

Alarm reset 38

CONTENTS

GeneralGeneral 3 positions5positions

To facilitate recycling, this

manual is printed using

biodegradable soy ink, which

can easily be de-inked.

This manual is printed in the

"non-water system", which does

not output toxic liquid waste.

General3 positions5 positionsGeneral

General 3 positions 5 positions General

SAFETY

The e-Rodless Actuator and this manual contain essential information for the protection of users

and others from possible injury and property damage and to ensure correct handling.

Please check that you fully understand the definition of the following messages (signs) before

going on to read the text, and always follow the instructions.

Please read the operation manuals of related apparatus and understand it before operating the

actuator.

Read this manual and follow its instructions. Signal words such as WARNING, CAUTION and

NOTE, will be followed by important safety information that must be carefully reviewed.

IMPORTANT MESSAGES

Indicates a potentially hazardous situation which could result in death

or serious injury if you do not follow instructions.

Gives you helpful information.

Indicates a potentially hazardous situation which if not avoided, may

result in minor injury or moderate injury.

Do not use the product in the environment with possible presence of flammable,

explosive or corrosive gas with the product to prevent fire, explosion or corrosion.

Note the actuator doesn't have explosion proof construction.

During operation, do not enter your hand into moving range nor touch moving parts.

It may cause injury.

Do not disassemble, remodel (including change of printed circuit board) or repair.

An injury or failure can result.

Do not operate beyond specification range.

Fire, malfunction or switch damage can result.

Please use it after confirming the specification.

Do not perform operation and setting by a wet hand.

Electric shock may occur.

The grounding should be performed separately at short length near controller if pos-

sible.

Be sure to ground the product to keep the capability of resistance for the noise in the actuator.

Ground with FG terminal.

Perform functional inspection after maintenance.

Stop operation when equipment or component doesn't work properly. Safety may not be guaran-

teed by unintended malfunction.

Ensure the safety in wiring for ALM signal by inputting emergency stop signal and causing succes-

sive error.

Do not touch the side and lower part of motor and controller.

These parts become hot and should not be touched until it is confirmed they become cool enough.

Do not connect driving power supply and turn on it before the area where the work

(slider) is moved confirms safety.

The movement of the work may cause accident. And when power supply is turned on, the work is

returned to home position by input IN1 or IN2 signal. (Except that stroke learning is not performed

at all.)

After the stroke is adjusted, turn on power supply and then perform stroke learning.

If the stroke leaning is not performed, the product may not operate along with the adjusted stroke

and damage the connected equipment.

General3 positions5 positionsGeneral

General 3 positions 5 positions General

SAFETY (continue)

NOTE

Follow the instructions given below when handling your actuator. Otherwise, the switch may be

damaged or may fail, thereby resulting in malfunction.

•

Do not use at voltage over specified voltage.

•Do not apply the load over max.

•Keep the space for maintenance.

•Do not drop and collide the product or give excessive impact to it.

•Hold the body for handling.

•Keep tightening torque.

•Do not install the actuator to the place used as foot base for work.

•Keep flatness of mounting face for actuator within 0.1/500mm.

•Do not give repeated bending and tensile force to the connected cable to prevent the breakage of

the cable.

•Connect wiring properly.

•Do not energize the product during wiring.

•Do not use in the place with dust, particle and splash of water, chemicals and oil to prevent

breakage and malfunction of the product.

•Do not use in the place creating magnetic field to prevent the malfunction of the actuator.

•Do not use in the environment subject to temperature cycle.

•Do not use where close to surge generating source.

•Do not short the load. Short of the load of the controller is indicated as error, but it may cause

over current and break the actuator.

•Do not push setting buttons with the pointed staff to avoid the damage of the buttons.

•Perform maintenance for the product periodically.

Model Indication Method

E-MY2B 16 100 T N M M9B

3 positions

5 positions

Auto switch

Number of

auto switches

Cable length

PPNP

Options

•Controller mount bracket

•L type bracket•••••• MYE-LB Hexagon socket head screw M5 x 8 (2)

•DIN rail bracket•••• MYE-DB Cross recessed panhead screw M3 x 6.5 (2)

Clamp screw M4 x 10 (1)

Bracket

Hexagon socket

head screw

Clamp screw

Cross recessed

panhead screw

Bracket

L type bracket

(MYE-LB) DIN rail bracket

(MYE-DB)

Note) Refer to the catalog for Stroke, Auto switch and Number of auto switches.

Speed type

LLow speed

MMiddle speed

Nil Standard speed

Load type

QHeavy load

Nil Standard load

EMidium load

DLight load

Motor placement

TOn the top

DOn the bottom

Nominal size

Stroke

Stroke adjusting unit

Nil

MMotor side

EEnd side

WDouble-side

NPN

Output type

Positioning stop number

Nil

General3 positions5 positionsGeneral

General 3 positions 5 positions General

Description

Slider

Motor

Power supply cable

I/O cable

Controller

FG terminal

Content/Function

The parts which can move in the actuator

The motor to move the actuator

The power supply line to drive the actuator

The signal line to transmit signal of positioning

completion and command for drive

The unit to control, set and indicate the actuator

The terminal to connect FG cable

Encoder cable of the actuator Encoder cable connecting the actuator and the controller

Motor cable of the actuator Motor cable connecting the actuator and the controller

Encoder cable of the controller Encoder cable to separate the controller

Motor cable of the controller Motor cable to separate the controller

I/O cable

Power supply cable

Controller

Motor

Slider

FG terminal

Names and Functions of Individual Parts

Controller integrated type

Encoder cable of

the controller

I/O cable

Encoder connecting

connector

Motor connecting

connector

Power supply cable

Motor cable of

the controller

Encoder cable of

the actuator

Motor cable of

the actuator

Controller separated type

Installation

Read "Precautions for Handling" of safety Instruction and "How to install" of this chapter with care

to provide safe and exact measurement for installation of the actuator.

Installation of body

Use 4 mounting holes on the top of the body or nuts inside 2 T slots on the bottom of the body for

installation.

Mounting holes

Side support A

MY-S25A

Mounting taps

Side support B

MY-S25B

Name

Main body

Side Support A

Type

Mounting hole

Side Support B Mounting Tap

Theread size

M6 x1

Mounting holes on the top

Precautions for installation

•Do not operate the actuator outside operating temperature range.

•Do not install the actuator in the place which may be used as foot base.

•Keep flatness following mechanical accuracy or equivalent reference for the face where the

actuator is installed.

Also, confirm the flatness is within 0.1/500mm

Installation of work

Use 4 taps on the top of slider for installation of work.

Threaded hole dimension

M5 depth 8mm

Effective length

5 to 8mm

•Select screw which

enables effective length of

thread to enter.

Installation of work tap

Taps hole to installation of work

Front view

General3 positions5 positionsGeneral

General 3 positions 5 positions General

Installation (continue)

Mounting controller (When controller separated type is used)

Mounting screw (M5)

Tightening torgue 1.3 to 1.4N･m

L type bracket

Controller

Motor

Mounting screw

(M4)

Mounting by L type bracket

Mount the optional L type bracket on the main

unit using the two mounting screws M5X8L and

install on the facility using hexagon socket head

cap screws as shown in fig. 2.

Clamp bracket

DIN rail

mount bracket

Mounting screw(M3)

Tightening torgue

0.5 to 0.7N•m

Mounting by DIN rail bracket

Use set screw to mount optional DIN rail mount

bracket to the body.

When mounting, lower the clamp bracket as in

fig. 3.

Please be noted that some tools may interfere

with clamp bracket.

DIN rail

Tightening torgue

0.4 to 0.6N•m

Clamp screw(M4)

When setting to DIN rail, place A of fig. 3 into

DIN rail.

While pushing it, fix it by the clamp of screw in

fig.

Inadequate pushing may cause falling of parts.

Direct mounting

Use M4 mounting screw shown in fig. 1 or M5

tap hole to mount the controller.

How to remove controller

Loosen M4 mounting screw shown in fig. 1 and

remove the controller.

fig. 1

fig. 2

fig. 3

fig. 4

When the floating bracket is used

Installation of a holding bolt.

Install the pin and the conical spring washer in the slider with a holding bolt.

Connection with external guide

Connect an external guide by using the floating

structure.

Keep the resistance of the external guide not

more than the allowable resistance. Nominal size

16 Allowable external resistance

10N

25 20N

Allowable external resistance

Slider Pin Conical spring washer Holding bolt

Tightening torque 3 to 3.2N•m

Floating Bracket

(MYAJ25)

Application

Mounting direction 2

(to minimize the installation hight)

Mounting direction 1

(to minimize the installation width)

Note) Refer to tha catalog for adjustable range.

Work

Floating bracket

Guide

E-MY2B Series

Work

Floating bracket

Guide

E-MY2B Series

" " indicates light is on, " " indicates light is off.

1 See page 36, 37 and after for ALM display in case of error.

3 positions

Names and Functions of Controller 11

Example of Internal Circuit and Wiring 12

Setting 15

Operation Characteristics 20

Specifications 21

10 11

General3 positions5 positionsGeneral

General 3 positions 5 positions General

Names and Functions of Controller (3 positions)

Switch

Controller detail

Display of the indicator lamp and basic operation

Description

MIDDLE indicator lamp(Green)

MOTOR indicator lamp(Green)

END indicator lamp(Green)

PWR indicator lamp(Green)

ALM indicator lamp(Red)

Power is

turn on

Symbol When positioning completed

Motor side End side Intermediate In case of

error

3 positions

State of

indicator light

light

goes out

blink

lighting

No. Content/Function

Stroke learning switch

The switch to move the actuator to intermediate position and set the intermediate position

The switch to move the work to motor end

The switch to move the work to the other end

The rotary switch to set moving speed to motor end

The rotary switch to set moving speed to the other end

The rotary switch to set moving acceleration to motor end

The rotary switch to set moving acceleration to the other end

E-MY2B 16 100 T N M M9B

3 positions

Auto switch

Number of

auto switches

Cable length

PPNP

Note) Refer to the catalog for Stroke, Auto switch and Number of auto switches.

Speed type

LLow speed

MMiddle speed

Nil Standard speed

Load type

QHeavy load

Nil Standard load

EMidium load

DLight load

Motor placement

TOn the top

DOn the bottom

Nominal size

Stroke

Stroke adjusting unit

Nil

MMotor side

EEnd side

WDouble-side

NPN

Output type

Positioning stop number

Nil

12 13

General3 positions5 positionsGeneral

General 3 positions 5 positions General

Load

Orange OUT2

Yellow OUT3

Green OUT4

Purple IN1

Gray IN2

White IN3

install power supply

DC24V

Power supply for signal

DC24V

Brown DC1(+)

Blue DC2(

)

Pink OUT1

Brown DC2(+)

Blue DC1(

)

I/O cable

Power supply

cable +

install power supply

switch

Main Circuit

DC24V

Load

Orange OUT2

Yellow OUT3

Green OUT4

Purple IN1

Gray IN2

White IN3

install power supply

Power supply for signal

Brown DC1(+)

Blue DC2(

)

Pink OUT1

Brown DC2(+)

Blue DC1(

)

Power supply

cable install power supply

switch

Main Circuit

I/O cable

•Corresponding to PNP I/O

•Corresponding to NPN I/O

Power supply voltage

6mA or less / 1 circuit at DC24V(Photo-coupler input)

DC30V or less, 20mA or less / 1 circuit(opendrain output)

Input signal capacity

Output load capacity

Item Specification

DC24V 10%

Max.5A(within 2s) normally 2.5A at DC24V

Power supply

for drive

Power supply

for signal

Emergency stop, Abnormal external output,Abnormal power supply,

Abnormal drive,Abnormal temperature, Abnormal stroke,

Abnormality of motor, Abnormality of controller

Abnormal detection items

Current consumption

Current consumption DC24V 10%

30mA output load capacity at DC24V

Power supply voltage

Symbol Cable color Signal name Content

DC1(+) Brown Vcc Power supply cable for actuator oper-

ation

DC1(

)Blue GND

Power supply cable 2 wire

I/O cable 9 wire

AWG20(20 wire/0.16mm2)

AWG28(7 wire/0.127mm2)

Example of Internal Circuit andWiring

•The product can be used without connection of I/O cable, but in that case, consider the

safety and install power supply switch for drive. And for emergency case, turn off the switch.

Cable color

Brown

Blue

Pink

Orange

Yellow

Green

Purple

DC2(+)

DC2(

)

OUT1

OUT2

OUT3

OUT4

IN1

GreyIN2

WhiteIN3

Signal name

Vcc

GND

READY output

The output for completion of positioning 1

The output for completion of positioning 2

Alarm output

The input transmit drive command 1

The input transmit drive command 2

Emergency stop input

Content

Power supply line for signal

The signal to show the controller can be operated

The signal to show the positioning is

completed

The signal to show the alarm occurs

The signal to transmit drive command

The signal to transmit emergency stop

command(When contact is opened)

Symbol

Electric Specification

means ON, means OFF

14 15

General3 positions5 positionsGeneral

General 3 positions 5 positions General

Setting Procedures

Confirm the product is installed and connected properly and perform setting in the following

procedure.

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Setting

Example of Internal Circuit and Wiring (continue)

Output signal

means ON, means OFF

Input signal

Signal through I/O cable

Actuator condition OUT1

When motor side positioning completed

When end side positioning completed

When Intermediate stop positioning completed

During actuating

OUT2 OUT3

Symbol

Command IN1

Command to operate motor side

Command to operate end side

Command to operate intermediate stop

IN2

Symbol

Connection of the motor and the controller

(When controller separated type is used)

•

Mind the direction of the connector and insert them until they click when connecting the cable.

•When pulling out the cable, pull them out while pressing connector lever.

Motor cable of

the actuator

Encoder cable of

the actuator

Encoder cable of

the controller

Connector

Motor cable of

the controller

Lever

Connector

Turn off the power during connecting.

The slider may run suddenly.

Do not pull the cable forcefully when

removing attaching / detaching the

connector.

Cable might be disconnected.

16 17

General3 positions5 positionsGeneral

General 3 positions 5 positions General

1.Stroke adjustment

Adjust the stroke of actuating part.

Stroke adjusting unit

Fixing (2 pcs)

Lock nut for adjusting bolt

Adjusting bolt

1-1 Loosen fixing bolt, move the unit to the position where required stroke is obtained and

fix the unit by the bolt.

1-2 Loosen lock nut for adjusting bolt for fine setting of stroke by the bolt. After the fine

adjustment, tighten the lock nut again to fix the stroke.

After the stroke is adjusted, turn on power supply and then perform stroke learning.

If the stroke learning is not performed, the product may not operate alongwith the adjusted

stroke and damage the connected equipment.

Setting (continue)

Apply DC24V to power supply for signal and drive.

If leaning of stroke is not completed, 3 indicator lamps,

MOTOR, END and MIDDLE blink. If the stroke learning is

completed, with receipt of drive command, the product

starts return to original position (movement to motor

side or end side).

•Intermediate stop command does not perform return

to origin.

•If necessary, re-application of power supply should be

done when 5s or more passes after PWR indicator

lamp goes off.

2.Application of power supply

3.Stroke learning

3-1 By push of over 3s at least, the product comes

into learning mode and starts stroke learning.

3-2 Confirm 2 indicator lamps MOTOR and END are

blinking.

Since the actuator starts moving automatically to learn

the adjusted stroke, do not put any objection such as

tool and work around the actuator. 3-3 After stroke

learning is completed, the actuator stops at motor side

and MOTOR indicator lamp lights on.

•It is noted to put neither the tool nor work, etc. on

surroundings of the actuator.

4.Setting of intermediate position

Note) After pressing , the indicator lamp of MID-

DLE, MOTOR, and END blink for max. 3s.

4-2 By push of over 1s at least again during light-

ing of MIDDLE indicator lamp (See page 8 for

indicator lamp of intermediate 1 to 3), setting

mode for intermediate position is achieved.

4-3 Confirm the MIDDLE indicator lamp is flashing.

4-4 Select setting method between direct teaching

setting and JOG teaching setting. Initially, inter-

mediate position is set to the point on half of

adjusted stroke.

4-4-1 Direct teaching setting Move slider manual-

ly during setting.

4-4-2 JOG teaching setting Move slider by push

of or of controller during setting.

4-5 After the intermediate position is fixed, push over 1s to return the actuator to normal

operation.

5.Trial operation

Push , and to check the operation adjusted in the above processes.

(See operation method of 4-1 for the travel to intermediate stop)

4-1 Slider is moved to the specified intermediate position with following method.

When intermediate position is not set, position 1 to 3 are all set at the center of the stroke.

During operation, do not enter your hand into moving range nor touch moving parts.

It may cause injury.

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