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3 positions

5 positions

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28

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3 positions

5 positions

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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

4-2

By push of

over 1s at least again during light-

ing of MIDDLE indicator lamp (See page 22 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 manually 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.

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

Note) After pressing 

, the indicator lamp of MIDDLE, MOTOR, and END blink for max. 3s.

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

Press 

again within 3s after pressing 

.

Press 

within 3s. after pressing 

.

Press 

within 3s. after pressing 

.

Travel to intermediate position 1

Travel to intermediate position 2

Travel to intermediate position 3

Setting (continue)

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

It may cause injury.

1.Stroke adjustment

Adjust the stroke of actuating part.

2.Application of power supply

Operation method

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 along with the adjusted
stroke and damage the connected equipment.

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.

Summary of Contents for E-MY2B Series

Page 1: ...e Rodless Actuator E MY2B Series Operation Manual URL http www smcworld com...

Page 2: ...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 13...

Page 3: ...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 re...

Page 4: ...t 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...

Page 5: ...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...

Page 6: ...rail While pushing it fix it by the clamp of screw in fig 4 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 Ho...

Page 7: ...t 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 mot...

Page 8: ...bnormal 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 C...

Page 9: ...g 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 sepa...

Page 10: ...ps 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 i...

Page 11: ...stment of switch and the speed of actuator is set Rotary switch to set speed of movement to the direction of the motor side Rotary switch to set speed of movement to the direction of the end side 6 2...

Page 12: ...ce Noise resistance Between external terminal and case 50 M 500 VDC 1000 Vp p Pulse width 1 s Rise time 1 ns Acquired certified standard CE marking Item Specification Transfer acceleration set range M...

Page 13: ...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 External input stop c...

Page 14: ...y 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 Co...

Page 15: ...IN1 Command to operate motor side Command to operate end side Command to operate intermediate stop 1 Command to operate intermediate stop 2 Command to operate intermediate stop 3 External input stop c...

Page 16: ...tor lamp of MIDDLE MOTOR and END blink for max 3s When intermediate position is not set position 1 to 3 are all set at the center of the stroke Press again within 3s after pressing Press within 3s aft...

Page 17: ...r side is moved the intermediate position is changed On the other hand change of the position of the stroke adjusting unit at stroke does not make sense If the stroke is set shorter than the distance...

Page 18: ...not turn off input of drive command until READY output is confirmed The signal for completion of positioning is output when the actuator reaches the position 0 5mm before target position indicated as...

Page 19: ...00 to 1000 mm s Acceleration and deceleration method Trapezoidal drive Moving direction Horizontal direction Positioning points Both ends mechanical stoppers 3 intermediate position Intermediate stopp...

Page 20: ...m alarm reset Abnormal drive Max output is continued for prolonged period Check the weight of work and foreign material attached to actuating part and then perform alarm reset Tuming off Ligting blink...

Page 21: ...om alarm condition Alarm output Longer than 50ms Emergency stop input READY output contact is opened External alarm reset Even if alarm occurs it recovers from alarm condition by inputting emergency s...

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