SMC Networks LEF Series User manual

PRODUCT NAME
Electric Actuator ／Slider Type
《Step motor／Servo motor》
MODEL / Series
LEF Series
Applicable models: LEFS, LEFB
Doc. no. LEF-OM00213
This manual describes the actuators operation in combination with the LEC*6 series controllers.
Refer to the manual relevant to the controller being used for full operating instructions.
<Controller>
LEC Series
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Contents
Safety Instructions...................................................................................... 2
1. Procedure before operation/simple setting to use straight away........ 4
1.1 Preparation......................................................................................... 4
1.2 Controller setting software................................................................ 5
1.3 Teaching box...................................................................................... 7
2. Specification............................................................................................ 9
2.1 Slider type LEF Series / Ball screw drive Specification .................. 9
2.2 Slider type LEF Series / Belt drive Specification........................... 14
2.3 How to Order.................................................................................... 16
2.4 Construction .................................................................................... 18
3. Product Outline ..................................................................................... 21
3.1 System construction ....................................................................... 21
3.2 Setting Function .............................................................................. 22
3.3 Step data setting method ................................................................ 25
3.4 Parameter setting method............................................................... 31
4. Wiring of cables / Common precautions ............................................. 34
5. Electric actuators / Common precautions........................................... 35
5.1 Design and selection....................................................................... 35
5.2 Mounting .......................................................................................... 36
5.3 Handling........................................................................................... 36
5.4 Operating environment.................................................................... 37
5.5 Maintenance..................................................................................... 38
5.6 Precautions for actuator with lock ................................................. 38
6. Electric actuators / Slider type Common precautions........................ 39
6.1 Design and selection....................................................................... 39
6.2 Handling........................................................................................... 39
6.3 Mounting .......................................................................................... 40
6.4 Precaution on maintenance............................................................ 40
6.5 How to detach and attach the dust seal band................................ 42
6.6 Replacement of belt......................................................................... 43
7. Troubleshooting.................................................................................... 44
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LEF Series / Slider type
Safety Instructions
These safety instructions are intended to prevent hazardous situations and /or equipment damage.
These instructions indicate the level of potential hazard with the labels of “Caution,” “Warning” or “Danger.”
They are all important notes for safety and must be followed in addition to International Standards (ISO
/IEC), Japan Industrial Standards (JIS)*1) and other safety regulations*2).
*1) ISO 4414: Pneumatic fluid power -- General rules relating to systems
ISO 4413: Hydraulic fluid power -- General rules relating to systems
IEC 60204-1: Safety of machinery -- Electrical equipment of machines (Part 1: General requirements)
ISO 10218-1992: Manipulating industrial robots -- Safety
JIS B 8370: General rules for pneumatic equipment.
JIS B 8361: General rules for hydraulic equipment.
JIS B 9960-1: Safety of machinery –Electrical equipment for machines. (Part 1: General requirements)
JIS B 8433-1993: Manipulating industrial robots - Safety. etc.
*2) Labor Safety and Sanitation Law, etc.
Caution
Caution indicates a hazard with a low level of risk which, if not avoided, could result in minor or
moderate injury.
Warning
Warning indicates a hazard with a medium level of risk which, if not avoided, could result in
death or serious injury.
Danger
Danger indicates a hazard with a high level of risk which, if not avoided, will result in death or
serious injury.
Warning
1. The compatibility of the product is the responsibility of the person who designs the equipment or
decides its specifications.
Since the product specified here is used under various operating conditions, its compatibility with specific
equipment must be decided by the person who designs the equipment or decides its specifications based on
necessary analysis and test results.
The expected performance and safety assurance of the equipment will be the responsibility of the person who
has determined its compatibility with the product.
This person should also continuously review all specifications of the product referring to its latest catalog
information, with a view to giving due consideration to any possibility of equipment failure when configuring the
equipment.
2. Only personnel with appropriate training should operate machinery and equipment.
The product specified here may become unsafe if handled incorrectly.
The assembly, operation and maintenance of machines or equipment including our products must be
performed by an operator who is appropriately trained and experienced.
3. Do not service or attempt to remove product and machinery /equipment until safety is confirmed.
The inspection and maintenance of machinery /equipment should only be performed after measures to
prevent falling or runaway of the driven objects have been confirmed.
When the product is to be removed, confirm that the safety measures as mentioned above are implemented
and the power from any appropriate source is cut, and read and understand the specific product precautions
of all relevant products carefully.
Before machinery /equipment is restarted, take measures to prevent unexpected operation and malfunction.
4. Contact SMC beforehand and take special consideration of safety measures if the product is to
be used in any of the following conditions.
1) Conditions and environments outside of the given specifications, or use outdoors or in a place exposed to
direct sunlight.
2) Installation on equipment in conjunction with atomic energy, railways, air navigation, space, shipping,
vehicles, military, medical treatment, combustion and recreation, or equipment in contact with food and
beverages, emergency stop circuits, clutch and brake circuits in press applications, safety equipment or other
applications unsuitable for the standard specifications described in the product catalog.
3) An application which could have negative effects on people, property, or animals requiring special safety
analysis.
4) Use in an interlock circuit, which requires the provision of double interlock for possible failure by using a
mechanical protective function, and periodical checks to confirm proper operation.
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LEF Series / Slider type
Safety Instructions
Caution
The product is provided for use in manufacturing industries.
The product herein described is basically provided for peaceful use in manufacturing industries.
If considering using the product in other industries, consult SMC beforehand and exchange specifications
or a contract if necessary.
If anything is unclear, contact your nearest sales branch.
Limited warranty and Disclaimer /Compliance Requirements
The product used is subject to the following “Limited warranty and Disclaimer” and “Compliance
Requirements”.
Read and accept them before using the product.
Limited warranty and Disclaimer
The warranty period of the product is 1 year in service or 1.5 years after the product is delivered.*3)
Also, the product may have specified durability, running distance or replacement parts. Please
consult your nearest sales branch.
For any failure or damage reported within the warranty period which is clearly our responsibility, a
replacement product or necessary parts will be provided.
This limited warranty applies only to our product independently, and not to any other damage
incurred due to the failure of the product.
Prior to using SMC products, please read and understand the warranty terms and disclaimers noted
in the specified catalog for the particular products.
*3) Vacuum pads are excluded from this 1 year warranty.
A vacuum pad is a consumable part, so it is warranted for a year after it is delivered.
Also, even within the warranty period, the wear of a product due to the use of the vacuum pad or failure
due to the deterioration of rubber material are not covered by the limited warranty.
Compliance Requirements
When the product is exported, strictly follow the laws required by the Ministry of Economy, Trade and
Industry (Foreign Exchange and Foreign Trade Control Law).
The product is provided for use in manufacturing industries.
The product herein described is basically provided for peaceful use in manufacturing industries.
If considering using the product in other industries, consult SMC beforehand and exchange specifications
or a contract if necessary.
The product is provided for use in manufacturing industries.
The product herein described is basically provided for peaceful use in manufacturing industries.
If considering using the product in other industries, consult SMC beforehand and exchange specifications
or a contract if necessary.
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コントローラ
入力電源
(3) Power supply plug
Communication
cable
PC
(7) Controller
setting kit
位置 速度
100 500
200 1000
50 200
1
2
3
ﾃｽﾄ
ﾃｽﾄ
ﾃｽﾄ
現在位 置 120.3
現在速 度 200
mm
mm/s
動作中
アラーム
モニタ
設定 位置 速度
100 500
200 1000
50 200
1
2
3
ﾃｽﾄ
ﾃｽﾄ
ﾃｽﾄ
現在位 置 120.3
現在速 度 200
mm
mm/s
動作中
アラーム
モニタ
設定
(2)Controller
1. Procedure before operation/simple setting to use straight away
The controller is shipped with the parameters appropriate to the actuator.
With the simple setting “easy mode”, it can be operated and running parameters can be changed easily.
1.1 Preparation
(1) Items to be prepared
Please check on the label, and the quantity of accessories, to confirm that it is the product that was
ordered.
Table 1. Components
Table 2. Items to be prepared by the customer
No.
Part name
Qty
(1)
Electric actuator / Slider type
1
(2)
Controller
1
(3)
Power supply plug
1
(4)
Actuator cable
1
(5)
I/O cable (Not use in this section)
1
(6)
Teaching box
1
(7)
Controller setting kit
[The controller setting software, The communication cable, USB cable and conversion unit are included.]
1
Part name
Conditions
Power supply 24VDC
Do not use the power supply
with “Inruch-restraining type”
Refer to power consumption of each actuator / See 2.1Specification on p.9
(Prepare the power supply that has capacity of “Moment max. power consumption ” or more.)
WireAWG20 (0.5mm2)
Power supply plug
Wiring
Connect the plus side of 24VDC to the C24V, M24V and EMG terminals of
the power supply plug, and the minus side to the 0V terminal. When
conformity to UL is required,the electric actuator and controller should be
used with a UL1310 Class2 power supply.
Stripped wire length
8mm
Electrical
wire entry
Step motor （servo 24VDC）
Servo motor （24VDC）
Push the open/close lever and insert the wire into the electrical wire entry
24VDC
power
suppiy
24V
0V
0V
M24V
C24V
EMG
Electric
wire entry
24VDC
power
suppiy
24V
0V
0V
M24V
C24V
EMG
To CN3
(4) Actuator cable
(6) Teaching box
or
To USB port
Option
To CN2
To CN4
(1) Electric actuator
/Slider type
To CN1
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1.2 Controller setting software
1. Installation of software
With the controller setting software CD-ROM, install the communication unit software, following the
“Software Installation procedure” (PDF)
2. Startup of software
After turning on the controller power supply, start up the ACT Controller setting soft ware.
Select “Easy Mode” Select “OK”
3. JOG Drive
a. Driving preparation: Servo On → Return to ORIG
Select “Monitor”Select “OK” (1)”SVRE” lighting is confirmed
b. JOG Drive (2) Select “Return to ORIG”
Clicking arrow button→Operation
c. Driving stop: Servo Off
Select “Test” Select “OK”
Select “test”
Caution
If an alarm is generated
(1) When ”ALARM” is generated, release it by selecting (2) “Reset”.
In the case of an alarm code that cannot be released with
“Reset”, turn the power supply OFF and ON again.
Note) For details of alarm codes, refer to the Controller Operation Manual.
※
(1)
(1)
(2)
(2)
End side
Motor side
End side
Motor side
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4. TEST Drive / Step No.0 → No.1 → No.0・・・
a. Driving preparation: Servo On → Return to ORIG / Refer to “3.JOG Drive”.
b. TEST Drive
“Step No.0” Operation
→ Operation
“Step No.1” Operation
→ Operation
c. Driving stop : Servo Off / Refer to “3.JOG Drive”.
5. Step data change
<“Step No.0” / Positioning operation> At the time of shipment, Step No.0 is set to positioning operation
6. Controller setting software screen explanation
Refer to the “Help / Easy mode”menu in the “ACT Controller” setting software.
Step data
No. Move M Speed Position Pushing F TriggLV In pos
mm/s mm % % mm
0 Absolute 250 30.00 0 0 0.50
Step data
No. Move M Speed Position Pushing F TriggLV In pos
mm/s mm % % mm
0 Absolute 250 50.00 0 0 0.50
Procedure 1:
Select “Step No.0”
You can select anywhere in
the row
Procedure 2:
Select “Drive”
Procedure 3:
Select “Step No.1”
You can select anywhere in
the row
Procedure 4:
Select “Drive”
For details of operation, and relationship between operation procedure and input/
output signals, refer to “3.3 Step Data setting method”p. 23 to 26.
Change of positioning stop position
Position: 50mm →30mm
Input ”30”
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1.3 Teaching box
1. Name
2. JOG Drive
Select “JOG” Method of ending “JOG Drive”
Press the (3)SET key
3. TEST Drive / Step No.0 → No.1 → No.0・・・
Select “TEST”
Press the (3)SET key
Method of ending “TEST Drive”
It is the same as the Method
of ending “JOG Drive”
(1) Number key
(4) Up and down,
right and left key
(3)SET key
(2) JOG key
(5)MENU key
ｱﾗｰﾑ
ALARM
ジョグ
JOG
設定
SETTING
テスト
TEST
モニタ
MONITOR
データ
DATA
ｱﾗｰﾑ
ALARM
ジョグ
JOG
設定
SETTING
テスト
TEST
モニタ
MONITOR
データ
DATA
The power supply is turned on.
EXT Inp OFF:YES
Press the (3)SET key
↓
Servo ON,Ready?:YES
Press the (3)SET key
↓
RTN ORIG:Start
Press the (3)SET key
↓
JOG 1
RTN ORIG Done
“JOG±”:Move
Posn 123.45mm
Operates by (2) JOG key
JOG+: End side
JOG-: Motor side
Press the (5)MENU key
↓
Check 1
EXT Inp ON
OK
Press the (3)SET key
< 1: Drive test>
Press the (4)Down key
Test 1
Step No. 0
Test Start
Posn 50.00mm
Press the (3)SET key
↓
Step No.0 move.
Test Complete
↓
< 2: Select Step No.>
Press the (4)Up key
Test 1
Step No. 1
Test Start
Posn 0.00mm
Press the (1)Number key”1”
Press the (3)SET key
↓
Repeat <1: Drive test>
AX
IS.
AX
IS.
The power supply is turned on.
ｱﾗｰﾑ
ALARM
ジョグ
JOG
設定
SETTING
テスト
TEST
モニタ
MONITOR
データ
DATA
ｱﾗｰﾑ
ALARM
ジョグ
JOG
設定
SETTING
テスト
TEST
モニタ
MONITOR
データ
DATA
EXT Inp OFF:YES
Press the (3)SET key
↓
Servo ON,Ready?:YES
Press the (3)SET key
↓
RTN ORIG:Start
Press the (3)SET key
↓
Test 1
Step No. 0
Test Start
Posn 50.00mm
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4. Step data change with positioning operation
Select “DATA”
Press the (3)SET key
Method of ending “DATA”
Press the (5)MENU key
5. Teaching box detailed explanation
Please refer to the teaching box manual.
“Complete”
Step 1
Step No. 0
Posn 30 .00mm
Speed 250mm/s
For details of operation, and relationship between operation procedure and input/ output
signals, refer to section 3.3 “Step Data setting method”p. 23 to 26.
ｱﾗｰﾑ
ALARM
ジョグ
JOG
設定
SETTING
テスト
TEST
モニタ
MONITOR
データ
DATA
The power supply is turned on.
Screen showing the
actuator stop at
position of 50mm.
“Step No.0”
Step 1
Step No. 0
Posn 50 .00mm
Speed 250mm/s
Press the (4) Down key
Select “Posn”
Change of positioning
stop position
Posn 50 mm → 30mm
Step 1
Step No. 0
Posn 50 .00mm
Speed 250mm/s
Press the (1)Number key”30”
Press the (3)SET key
AX
IS.
AX
IS.
AX
IS.
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2. Specification
2.1 Slider type LEF Series / Ball screw drive Specification
(1) Step motor (servo 24VDC) Ball screw drive
Note 1) The strokes shown in ( ) are produced upon receipt of order.
Note 2) The speed is dependent on the workload. Check the following “Speed-workload graphs”for the selected model.
Note 3) A reference value for correcting an error in reciprocal operation.
Note 4) Impact resistance: No malfunction occurred when the actuator was tested with a drop tester in both an axial direction and
perpendicular direction to the lead screw. (The test was performed with the actuator in the initial state.)
Vibration resistance: No malfunction occurred in a test ranging between 45 to 2000 Hz, when the actuator was tested in both an axial
direction and a perpendicular direction to the lead screw. (The test was performed with the actuator in the initial state.)
Note 5) The "Power consumption" (including the controller) is for when the actuator is operating.
Note 6) The “Standby power consumption when operating” (including the controller) is for when the actuator is stopped in the set position
during operation.
Note 7) The "Momentary max. power consumption" (including the controller) is for when the actuator is operating.
This value can be used for the selection of the power supply.
Note 8) Only applies to actuators supplied with a lock.
Note 9) For the actuator with lock, please add the power consumption for the lock.
Weight
Model
Stroke(mm) 50 100 150 200 250 300 350 400 450 500
Weight(kg) 0.83 0.90 0.98 1.05 1.13 1.20 1.28 1.35 1.43 1.50
Additional weight for lock(kg)
Model
Stroke(mm) 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800
Weight(kg) 1.70 1.84 1.98 2.12 2.26 2.40 2.54 2.68 2.82 2.96 3.10 3.24 3.38 3.52 3.66 3.80
Additional weight for lock(kg)
Model
Stroke(mm) 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000
Weight(kg) 3.15 3.35 3.55 3.75 3.95 4.15 4.35 4.55 4.75 4.95 5.15 5.35 5.55 5.75 5.95 6.15 6.35 6.55 6.75 6.95
Additional weight for lock(kg)
LEFS16
0.12
LEFS25
0.26
LEFS32
0.53
14 15 12 25 30 20 45 50
910 10 20 20 15 40 45
2 4 0.5 7.5 15 410 20
～500 10 to 700 5 to 360 20 to 1100 12 to 750 6 to 400 24 to 1200 16 to 800 8 to 520
501～600 - - 20 to 900 12 to 540 6 to 270 24 to 1200 16 to 800 8 to 400
601～700 - - 20 to 630 12 to 420 6 to 230 24 to 930 16 to 620 8 to 310
701～800 - - 20 to 550 12 to 330 6 to 180 24 to 750 16 to 500 8 to 250
801～900 - - - - - 24 to 610 16 to 410 8 to 200
901～1000 - - - - - 24 to 500 16 to 340 8 to 170
～500 10 to 500 5 to 250 20 to 1000 12 to 500 6 to 250 24 to 1200 16 to 500 8 to 250
501～600 - - 20 to 900 12 to 500 6 to 250 24 to 1200 16 to 500 8 to 250
601～700 - - 20 to 630 12 to 420 6 to 230 24 to 930 16 to 500 8 to 250
701～800 - - 20 to 550 12 to 330 6 to 180 24 to 750 16 to 500 8 to 250
801～900 - - - - - 24 to 610 16 to 410 8 to 200
901～1000 - - - - - 24 to 500 16 to 340 8 to 170
Basic type
High precision type
Basic type
High precision type
10 520 12 624 16 8
20 39 47 78 157 72 108 216
24 VDC±10%
Guide type
Lock unit
specifications
Power consumption [W] note9)
22
Note2)
Speed
[mm/s]
Stroke
range
Lost motion[mm] note3)
Positioning repeeatability [mm]
Note2)
Speed
[mm/s]
Stroke
range
Incremental A/Bphase (800 pulse/rotation)
18
51
44
5
5
LEFS16
123
0.1or less
□28
50 to 800
50 to 1000
LEFS25
LEFS32
□56.4
Non-magnetizing lock
50 to 500
3,000
90 or less(No condensation)
5 to 40
Linear Guide
Ball screw(LEFS□)、Ball screw+Belt（LEFS□L/R）
50 / 20
±0.02
±0.015（Lead H：±0.02）
0.05or less
2.9
Electric specifications
□42
Standby power consumption when operating
[W] note6)
Max.instantaneous power consumption [W]
note7)
Step motor(Servo 24V DC)
57
38
16
Model
24 VDC±10%
50
Stroke [mm] Note1)
Actuation type
Max.acceleration/deceleration [mm/s2]
LECP6/LECP1/LECPMJ/JXC91
Controller
type:
LECP6
LECP1
LECPMJ
JXC91
Driver
type
LECPA
lead [mm]
Impact/Vibration resistanc [m/s2] note4)
Operating temperature range [℃]
Operating humidity range [%RH]
Motor size
Holding force [N]
Type note8)
Rated voltage [V]
Actuator specification
Encoder
Rated voltage [V]
Power consumption [W] note5)
Motor type
Work load
[kg] Note2)
Vertical
Horizontal
LECPA
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