SMC Corporation LECP1 series User manual

LEC#-TF2Z362EN
Page 1 of 2
Instruction Manual
Programless Controller
Step motor (24 VDC)
Series LECP1 / LECP2
The intended use of the programless controller is to control the
movement of an electrical actuator in response to step data / inputs.
1 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)
*1)
, and other safety regulations.
IEC 60204-1: Safety of machinery - Electrical equipment of machines.
(Part 1: General requirements)
ISO 10218-1: Robots and robotic devices - Safety requirements for
industrial robots - Part 1: Robots.
•Refer to product catalogue, Operation Manual and Handling
Precautions for SMC Products for additional information.
•Keep this manual in a safe place for future reference.
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
•Always ensure compliance with relevant safety laws and
standards.
•All work must be carried out in a safe manner by a qualified person in
compliance with applicable national regulations.
2 Specifications
2.1 General specifications
Item
Specifications
Compatible motor
Unipolar winding 2
-
Phase HB step motor
Power suppl
y
voltage
24
VDC +/
-
10%
C
urrent consumption
Refer to actuator specifications
Parallel Inputs
6
inputs (photo
-
coupler isolation)
Parallel Outputs
6
outputs (photo
-
coupler isolation)
Stop
points
LECP1
14 points (
Position
1 to 14(E)
LECP2 Stroke ends 2 points (Position 1 and 2).
Intermediate:
1
2
points (
Position
3
to 14(E)
.
Compatible encoder Incremental A/B phase
(
800
pulses
/
rotation)
Memory
EEprom
Lock
control
Forced
lock
release
terminal
Cable length I/O cable: 5 m maximum
Actuator cable:
20
m
maximum
Cooling method
Natural a
ir
-
cooling
Operating
temperature
0
o
C to 40
o
C (no freezing)
Storage temperature
-
10
o
C to 60
o
C (
n
o freezing)
H
umidity
90% RH or less (
n
o condensation)
Insulation resistance 50 MΩ(500 VDC)
b
etween external terminals and case
Weight 130 g (Direct mounting type)
1
5
0 g (DIN rail mounting type)
2 Specifications (continued)
Warning
Special products (-X) might have specifications different from those
shown in this section. Contact SMC for specific drawings.
3 Name and function of individual parts
4 Installation
4.1 Installation
Warning
•Do not install the product unless the safety instructions have been read
and understood.
•Design the installation so that the temperature surrounding the
controller is within the specified operating temperature. Leave enough
space between the controllers so that the operating temperature of the
controllers remains within the specification range.
•Mount the controller vertically with 30 mm minimum space at the top
and 60 mm minimum at the bottom of the controller as shown below.
•Allow 60 mm minimum space between the front of the controller and a
door (lid) so that the connectors can be connected and disconnected.
4.2 Mounting
•The controller can be direct mounted using M4 screws (LECP1** /
LECP2**) or mounted on a DIN rail (model LECP1**D / LECP2**D).
•When using DIN rail mounting, hook the controller on the DIN rail and
press the lever in the direction of the arrow to lock it.
Direct mounting DIN rail mounting
Caution
If the mounting surface for the controller is not flat or is uneven, excessive
stress may be applied to the enclosure, which can cause failure. Be sure
to mount on a flat surface.
4 Installation (continued)
4.3 Environment
Warning
•Do not use in an environment where corrosive gases, chemicals, salt
water or steam are present.
•Do not use in an explosive atmosphere.
•Do not expose to direct sunlight. Use a suitable protective cover.
•Do not install in a location subject to vibration or impact in excess of
the product’s specifications.
•Do not mount in a location exposed to radiant heat that would result in
temperatures in excess of the product’s specifications.
•Avoid mounting the controller near a vibration source, such as a large
electromagnetic contactor or circuit breaker on the same panel.
•Do not use in an environment with strong magnetic fields present.
5 Wiring
5.1 Wiring
Caution
•Do not perform wiring while the power is on.
•Confirm proper insulation of wiring.
•Do not route wires and cables together with power or high voltage
cables.
•Keep wiring as short as possible to prevent interference from
electromagnetic noise and surge voltage.
•Do not use an inrush current limited type of power supply for the
controller.
•Do not connect multiple wires to one connector terminal.
5.2 Power Supply Connector
The power supply cable with connector (LEC-CK1-1) is supplied with the
controller. Plug the connector into CN1 on the controller.
Pin
No.
Terminal Function Description
1 0V
Common power (-)
Negative common
power for M24V,
C24V, EMG
, BK RLS
.
2 M24V
Motor power (+)
Positive power for the
actuator motor to be
supplied via the
controller
.
3 C24V
Control power (+) Positive control
power.
4 BK RLS
Unlocking (+) Positive power for lock
release.
5.2.1 Cable / Connector specifications
Item
Specifications
Connector Manufacturer : J.S.T. Mfg. Co. Ltd.
Part
number
:
VHR
-
4N
Conductor size
AWG20
Length (L)
LEC
-
CK1
-
1:1.5m only
ORIGINAL INSTRUCTIONS
10 mm minimum (actuator size 25 mm or more)
Controller
60 mm minimum
30 mm minimum
No.
Name
Description
1
PWR LED (Green) LED is ON: Power ON / Servo ON
LED flashing:
Power ON / Servo OFF
.
2 ALM LED (Red) LED is ON: Power ON / with Alarm
LED flashing:
Parameter setting
3
Cover
Mode switch protection cover.
4 FG
Functional Ground
(When mounting the controller, tighten
screws and
attach
the grounding cable
).
5
Mode switch
Switch to select auto / manual.
6 7 segment LED
display
Auto mode / Without alarm:
Indicates the position number which is
instructed by ON/OFF of IN0 to IN3 of
the CN4 parallel I/O.
(During command operation: Flashing /
Instruction command completed: ON)
Auto mode / With alarm:
Indicates Alarm Group.
Manual mode: Indicates that content
may vary depending on the operating
function.
7 SET button Determines the settings and gives a
command to operate in manual mode.
8
Position switch
Assigns the position
number.
9 MANUAL Forward
button
Performs forward Jog and inching.
10 MANUAL Reverse
button
Performs reverse Jog and inching.
11 SPEED Forward
button
16 forward speeds are available.
12 SPEED Reverse
button
16 reverse speeds are available.
13 ACCEL Forward
button
16 forward acceleration steps are
available
.
14 ACCEL Reverse
button
16 reverse acceleration steps are
available
.
15 CN1 power
connector
(4 pins)
Connection for power supply.
16 CN2 Motor drive
connector
(6 pins)
Connect motor connector of actuator.
17 CN3 Encode
connector
(16 pins)
Connect encoder connector of actuator.
18 CN4 I/O connector
(14 pins)
Connection for I/O cable.
Screw
direction
Screw
direction

LEC#-TF2Z362EN
Page 1 of 2
Instruction Manual
Programless Controller
Step motor (24 VDC)
Series LECP1 / LECP2
The intended use of the programless controller is to control the
movement of an electrical actuator in response to step data / inputs.
1 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)
*1)
, and other safety regulations.
IEC 60204-1: Safety of machinery - Electrical equipment of machines.
(Part 1: General requirements)
ISO 10218-1: Robots and robotic devices - Safety requirements for
industrial robots - Part 1: Robots.
•Refer to product catalogue, Operation Manual and Handling
Precautions for SMC Products for additional information.
•Keep this manual in a safe place for future reference.
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
•Always ensure compliance with relevant safety laws and
standards.
•All work must be carried out in a safe manner by a qualified person in
compliance with applicable national regulations.
2 Specifications
2.1 General specifications
Item
Specifications
Compatible motor
Unipolar winding 2
-
Phase HB step motor
Power suppl
y
voltage
24
VDC +/
-
10%
C
urrent consumption
Refer to actuator specifications
Parallel Inputs
6
inputs (photo
-
coupler isolation)
Parallel Outputs
6
outputs (photo
-
coupler isolation)
Stop
points
LECP1
14 points (
Position
1 to 14(E)
LECP2 Stroke ends 2 points (Position 1 and 2).
Intermediate:
1
2
points (
Position
3
to 14(E)
.
Compatible encoder Incremental A/B phase
(
800
pulses
/
rotation)
Memory
EEprom
Lock
control
Forced
lock
release
terminal
Cable length I/O cable: 5 m maximum
Actuator cable:
20
m
maximum
Cooling method
Natural a
ir
-
cooling
Operating
temperature
0
o
C to 40
o
C (no freezing)
Storage temperature
-
10
o
C to 60
o
C (
n
o freezing)
H
umidity
90% RH or less (
n
o condensation)
Insulation resistance 50 MΩ(500 VDC)
b
etween external terminals and case
Weight 130 g (Direct mounting type)
1
5
0 g (DIN rail mounting type)
2 Specifications (continued)
Warning
Special products (-X) might have specifications different from those
shown in this section. Contact SMC for specific drawings.
3 Name and function of individual parts
4 Installation
4.1 Installation
Warning
•Do not install the product unless the safety instructions have been read
and understood.
•Design the installation so that the temperature surrounding the
controller is within the specified operating temperature. Leave enough
space between the controllers so that the operating temperature of the
controllers remains within the specification range.
•Mount the controller vertically with 30 mm minimum space at the top
and 60 mm minimum at the bottom of the controller as shown below.
•Allow 60 mm minimum space between the front of the controller and a
door (lid) so that the connectors can be connected and disconnected.
4.2 Mounting
•The controller can be direct mounted using M4 screws (LECP1** /
LECP2**) or mounted on a DIN rail (model LECP1**D / LECP2**D).
•When using DIN rail mounting, hook the controller on the DIN rail and
press the lever in the direction of the arrow to lock it.
Direct mounting DIN rail mounting
Caution
If the mounting surface for the controller is not flat or is uneven, excessive
stress may be applied to the enclosure, which can cause failure. Be sure
to mount on a flat surface.
4 Installation (continued)
4.3 Environment
Warning
•Do not use in an environment where corrosive gases, chemicals, salt
water or steam are present.
•Do not use in an explosive atmosphere.
•Do not expose to direct sunlight. Use a suitable protective cover.
•Do not install in a location subject to vibration or impact in excess of
the product’s specifications.
•Do not mount in a location exposed to radiant heat that would result in
temperatures in excess of the product’s specifications.
•Avoid mounting the controller near a vibration source, such as a large
electromagnetic contactor or circuit breaker on the same panel.
•Do not use in an environment with strong magnetic fields present.
5 Wiring
5.1 Wiring
Caution
•Do not perform wiring while the power is on.
•Confirm proper insulation of wiring.
•Do not route wires and cables together with power or high voltage
cables.
•Keep wiring as short as possible to prevent interference from
electromagnetic noise and surge voltage.
•Do not use an inrush current limited type of power supply for the
controller.
•Do not connect multiple wires to one connector terminal.
5.2 Power Supply Connector
The power supply cable with connector (LEC-CK1-1) is supplied with the
controller. Plug the connector into CN1 on the controller.
Pin
No.
Terminal Function Description
1 0V
Common power (-)
Negative common
power for M24V,
C24V, EMG
, BK RLS
.
2 M24V
Motor power (+)
Positive power for the
actuator motor to be
supplied via the
controller
.
3 C24V
Control power (+) Positive control
power.
4 BK RLS
Unlocking (+) Positive power for lock
release.
5.2.1 Cable / Connector specifications
Item
Specifications
Connector Manufacturer : J.S.T. Mfg. Co. Ltd.
Part
number
:
VHR
-
4N
Conductor size
AWG20
Length (L)
LEC
-
CK1
-
1:1.5m only
ORIGINAL INSTRUCTIONS
10 mm minimum (actuator size 25 mm or more)
Controller
60 mm minimum
30 mm minimum
No.
Name
Description
1
PWR LED (Green) LED is ON: Power ON / Servo ON
LED flashing:
Power ON / Servo OFF
.
2 ALM LED (Red) LED is ON: Power ON / with Alarm
LED flashing:
Parameter setting
3
Cover
Mode switch protection cover.
4 FG
Functional Ground
(When mounting the controller, tighten
screws and
attach
the grounding cable
).
5
Mode switch
Switch to select auto / manual.
6 7 segment LED
display
Auto mode / Without alarm:
Indicates the position number which is
instructed by ON/OFF of IN0 to IN3 of
the CN4 parallel I/O.
(During command operation: Flashing /
Instruction command completed: ON)
Auto mode / With alarm:
Indicates Alarm Group.
Manual mode: Indicates that content
may vary depending on the operating
function.
7 SET button Determines the settings and gives a
command to operate in manual mode.
8
Position switch
Assigns the position
number.
9 MANUAL Forward
button
Performs forward Jog and inching.
10 MANUAL Reverse
button
Performs reverse Jog and inching.
11 SPEED Forward
button
16 forward speeds are available.
12 SPEED Reverse
button
16 reverse speeds are available.
13 ACCEL Forward
button
16 forward acceleration steps are
available
.
14 ACCEL Reverse
button
16 reverse acceleration steps are
available
.
15 CN1 power
connector
(4 pins)
Connection for power supply.
16 CN2 Motor drive
connector
(6 pins)
Connect motor connector of actuator.
17 CN3 Encode
connector
(16 pins)
Connect encoder connector of actuator.
18 CN4 I/O connector
(14 pins)
Connection for I/O cable.
Screw
direction
Screw
direction

LEC#-TF2Z362EN
Page 1 of 2
Instruction Manual
Programless Controller
Step motor (24 VDC)
Series LECP1 / LECP2
The intended use of the programless controller is to control the
movement of an electrical actuator in response to step data / inputs.
1 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)
*1)
, and other safety regulations.
IEC 60204-1: Safety of machinery - Electrical equipment of machines.
(Part 1: General requirements)
ISO 10218-1: Robots and robotic devices - Safety requirements for
industrial robots - Part 1: Robots.
•Refer to product catalogue, Operation Manual and Handling
Precautions for SMC Products for additional information.
•Keep this manual in a safe place for future reference.
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
•Always ensure compliance with relevant safety laws and
standards.
•All work must be carried out in a safe manner by a qualified person in
compliance with applicable national regulations.
2 Specifications
2.1 General specifications
Item
Specifications
Compatible motor
Unipolar winding 2
-
Phase HB step motor
Power suppl
y
voltage
24
VDC +/
-
10%
C
urrent consumption
Refer to actuator specifications
Parallel Inputs
6
inputs (photo
-
coupler isolation)
Parallel Outputs
6
outputs (photo
-
coupler isolation)
Stop
points
LECP1
14 points (
Position
1 to 14(E)
LECP2 Stroke ends 2 points (Position 1 and 2).
Intermediate:
1
2
points (
Position
3
to 14(E)
.
Compatible encoder Incremental A/B phase
(
800
pulses
/
rotation)
Memory
EEprom
Lock
control
Forced
lock
release
terminal
Cable length I/O cable: 5 m maximum
Actuator cable:
20
m
maximum
Cooling method
Natural a
ir
-
cooling
Operating
temperature
0
o
C to 40
o
C (no freezing)
Storage temperature
-
10
o
C to 60
o
C (
n
o freezing)
H
umidity
90% RH or less (
n
o condensation)
Insulation resistance 50 MΩ(500 VDC)
b
etween external terminals and case
Weight 130 g (Direct mounting type)
1
5
0 g (DIN rail mounting type)
2 Specifications (continued)
Warning
Special products (-X) might have specifications different from those
shown in this section. Contact SMC for specific drawings.
3 Name and function of individual parts
4 Installation
4.1 Installation
Warning
•Do not install the product unless the safety instructions have been read
and understood.
•Design the installation so that the temperature surrounding the
controller is within the specified operating temperature. Leave enough
space between the controllers so that the operating temperature of the
controllers remains within the specification range.
•Mount the controller vertically with 30 mm minimum space at the top
and 60 mm minimum at the bottom of the controller as shown below.
•Allow 60 mm minimum space between the front of the controller and a
door (lid) so that the connectors can be connected and disconnected.
4.2 Mounting
•The controller can be direct mounted using M4 screws (LECP1** /
LECP2**) or mounted on a DIN rail (model LECP1**D / LECP2**D).
•When using DIN rail mounting, hook the controller on the DIN rail and
press the lever in the direction of the arrow to lock it.
Direct mounting DIN rail mounting
Caution
If the mounting surface for the controller is not flat or is uneven, excessive
stress may be applied to the enclosure, which can cause failure. Be sure
to mount on a flat surface.
4 Installation (continued)
4.3 Environment
Warning
•Do not use in an environment where corrosive gases, chemicals, salt
water or steam are present.
•Do not use in an explosive atmosphere.
•Do not expose to direct sunlight. Use a suitable protective cover.
•Do not install in a location subject to vibration or impact in excess of
the product’s specifications.
•Do not mount in a location exposed to radiant heat that would result in
temperatures in excess of the product’s specifications.
•Avoid mounting the controller near a vibration source, such as a large
electromagnetic contactor or circuit breaker on the same panel.
•Do not use in an environment with strong magnetic fields present.
5 Wiring
5.1 Wiring
Caution
•Do not perform wiring while the power is on.
•Confirm proper insulation of wiring.
•Do not route wires and cables together with power or high voltage
cables.
•Keep wiring as short as possible to prevent interference from
electromagnetic noise and surge voltage.
•Do not use an inrush current limited type of power supply for the
controller.
•Do not connect multiple wires to one connector terminal.
5.2 Power Supply Connector
The power supply cable with connector (LEC-CK1-1) is supplied with the
controller. Plug the connector into CN1 on the controller.
Pin
No.
Terminal Function Description
1 0V
Common power (-)
Negative common
power for M24V,
C24V, EMG
, BK RLS
.
2 M24V
Motor power (+)
Positive power for the
actuator motor to be
supplied via the
controller
.
3 C24V
Control power (+) Positive control
power.
4 BK RLS
Unlocking (+) Positive power for lock
release.
5.2.1 Cable / Connector specifications
Item
Specifications
Connector Manufacturer : J.S.T. Mfg. Co. Ltd.
Part
number
:
VHR
-
4N
Conductor size
AWG20
Length (L)
LEC
-
CK1
-
1:1.5m only
ORIGINAL INSTRUCTIONS
10 mm minimum (actuator size 25 mm or more)
Controller
60 mm minimum
30 mm minimum
No.
Name
Description
1
PWR LED (Green) LED is ON: Power ON / Servo ON
LED flashing:
Power ON / Servo OFF
.
2 ALM LED (Red) LED is ON: Power ON / with Alarm
LED flashing:
Parameter setting
3
Cover
Mode switch protection cover.
4 FG
Functional Ground
(When mounting the controller, tighten
screws and
attach
the grounding cable
).
5
Mode switch
Switch to select auto / manual.
6 7 segment LED
display
Auto mode / Without alarm:
Indicates the position number which is
instructed by ON/OFF of IN0 to IN3 of
the CN4 parallel I/O.
(During command operation: Flashing /
Instruction command completed: ON)
Auto mode / With alarm:
Indicates Alarm Group.
Manual mode: Indicates that content
may vary depending on the operating
function.
7 SET button Determines the settings and gives a
command to operate in manual mode.
8
Position switch
Assigns the position
number.
9 MANUAL Forward
button
Performs forward Jog and inching.
10 MANUAL Reverse
button
Performs reverse Jog and inching.
11 SPEED Forward
button
16 forward speeds are available.
12 SPEED Reverse
button
16 reverse speeds are available.
13 ACCEL Forward
button
16 forward acceleration steps are
available
.
14 ACCEL Reverse
button
16 reverse acceleration steps are
available
.
15 CN1 power
connector
(4 pins)
Connection for power supply.
16 CN2 Motor drive
connector
(6 pins)
Connect motor connector of actuator.
17 CN3 Encode
connector
(16 pins)
Connect encoder connector of actuator.
18 CN4 I/O connector
(14 pins)
Connection for I/O cable.
Screw
direction
Screw
direction

LEC#-TF2Z362EN
Page 1 of 2
Instruction Manual
Programless Controller
Step motor (24 VDC)
Series LECP1 / LECP2
The intended use of the programless controller is to control the
movement of an electrical actuator in response to step data / inputs.
1 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)
*1)
, and other safety regulations.
IEC 60204-1: Safety of machinery - Electrical equipment of machines.
(Part 1: General requirements)
ISO 10218-1: Robots and robotic devices - Safety requirements for
industrial robots - Part 1: Robots.
•Refer to product catalogue, Operation Manual and Handling
Precautions for SMC Products for additional information.
•Keep this manual in a safe place for future reference.
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
•Always ensure compliance with relevant safety laws and
standards.
•All work must be carried out in a safe manner by a qualified person in
compliance with applicable national regulations.
2 Specifications
2.1 General specifications
Item
Specifications
Compatible motor
Unipolar winding 2
-
Phase HB step motor
Power suppl
y
voltage
24
VDC +/
-
10%
C
urrent consumption
Refer to actuator specifications
Parallel Inputs
6
inputs (photo
-
coupler isolation)
Parallel Outputs
6
outputs (photo
-
coupler isolation)
Stop
points
LECP1
14 points (
Position
1 to 14(E)
LECP2 Stroke ends 2 points (Position 1 and 2).
Intermediate:
1
2
points (
Position
3
to 14(E)
.
Compatible encoder Incremental A/B phase
(
800
pulses
/
rotation)
Memory
EEprom
Lock
control
Forced
lock
release
terminal
Cable length I/O cable: 5 m maximum
Actuator cable:
20
m
maximum
Cooling method
Natural a
ir
-
cooling
Operating
temperature
0
o
C to 40
o
C (no freezing)
Storage temperature
-
10
o
C to 60
o
C (
n
o freezing)
H
umidity
90% RH or less (
n
o condensation)
Insulation resistance 50 MΩ(500 VDC)
b
etween external terminals and case
Weight 130 g (Direct mounting type)
1
5
0 g (DIN rail mounting type)
2 Specifications (continued)
Warning
Special products (-X) might have specifications different from those
shown in this section. Contact SMC for specific drawings.
3 Name and function of individual parts
4 Installation
4.1 Installation
Warning
•Do not install the product unless the safety instructions have been read
and understood.
•Design the installation so that the temperature surrounding the
controller is within the specified operating temperature. Leave enough
space between the controllers so that the operating temperature of the
controllers remains within the specification range.
•Mount the controller vertically with 30 mm minimum space at the top
and 60 mm minimum at the bottom of the controller as shown below.
•Allow 60 mm minimum space between the front of the controller and a
door (lid) so that the connectors can be connected and disconnected.
4.2 Mounting
•The controller can be direct mounted using M4 screws (LECP1** /
LECP2**) or mounted on a DIN rail (model LECP1**D / LECP2**D).
•When using DIN rail mounting, hook the controller on the DIN rail and
press the lever in the direction of the arrow to lock it.
Direct mounting DIN rail mounting
Caution
If the mounting surface for the controller is not flat or is uneven, excessive
stress may be applied to the enclosure, which can cause failure. Be sure
to mount on a flat surface.
4 Installation (continued)
4.3 Environment
Warning
•Do not use in an environment where corrosive gases, chemicals, salt
water or steam are present.
•Do not use in an explosive atmosphere.
•Do not expose to direct sunlight. Use a suitable protective cover.
•Do not install in a location subject to vibration or impact in excess of
the product’s specifications.
•Do not mount in a location exposed to radiant heat that would result in
temperatures in excess of the product’s specifications.
•Avoid mounting the controller near a vibration source, such as a large
electromagnetic contactor or circuit breaker on the same panel.
•Do not use in an environment with strong magnetic fields present.
5 Wiring
5.1 Wiring
Caution
•Do not perform wiring while the power is on.
•Confirm proper insulation of wiring.
•Do not route wires and cables together with power or high voltage
cables.
•Keep wiring as short as possible to prevent interference from
electromagnetic noise and surge voltage.
•Do not use an inrush current limited type of power supply for the
controller.
•Do not connect multiple wires to one connector terminal.
5.2 Power Supply Connector
The power supply cable with connector (LEC-CK1-1) is supplied with the
controller. Plug the connector into CN1 on the controller.
Pin
No.
Terminal Function Description
1 0V
Common power (-)
Negative common
power for M24V,
C24V, EMG
, BK RLS
.
2 M24V
Motor power (+)
Positive power for the
actuator motor to be
supplied via the
controller
.
3 C24V
Control power (+) Positive control
power.
4 BK RLS
Unlocking (+) Positive power for lock
release.
5.2.1 Cable / Connector specifications
Item
Specifications
Connector Manufacturer : J.S.T. Mfg. Co. Ltd.
Part
number
:
VHR
-
4N
Conductor size
AWG20
Length (L)
LEC
-
CK1
-
1:1.5m only
ORIGINAL INSTRUCTIONS
10 mm minimum (actuator size 25 mm or more)
Controller
60 mm minimum
30 mm minimum
No.
Name
Description
1
PWR LED (Green) LED is ON: Power ON / Servo ON
LED flashing:
Power ON / Servo OFF
.
2 ALM LED (Red) LED is ON: Power ON / with Alarm
LED flashing:
Parameter setting
3
Cover
Mode switch protection cover.
4 FG
Functional Ground
(When mounting the controller, tighten
screws and
attach
the grounding cable
).
5
Mode switch
Switch to select auto / manual.
6 7 segment LED
display
Auto mode / Without alarm:
Indicates the position number which is
instructed by ON/OFF of IN0 to IN3 of
the CN4 parallel I/O.
(During command operation: Flashing /
Instruction command completed: ON)
Auto mode / With alarm:
Indicates Alarm Group.
Manual mode: Indicates that content
may vary depending on the operating
function.
7 SET button Determines the settings and gives a
command to operate in manual mode.
8
Position switch
Assigns the position
number.
9 MANUAL Forward
button
Performs forward Jog and inching.
10 MANUAL Reverse
button
Performs reverse Jog and inching.
11 SPEED Forward
button
16 forward speeds are available.
12 SPEED Reverse
button
16 reverse speeds are available.
13 ACCEL Forward
button
16 forward acceleration steps are
available
.
14 ACCEL Reverse
button
16 reverse acceleration steps are
available
.
15 CN1 power
connector
(4 pins)
Connection for power supply.
16 CN2 Motor drive
connector
(6 pins)
Connect motor connector of actuator.
17 CN3 Encode
connector
(16 pins)
Connect encoder connector of actuator.
18 CN4 I/O connector
(14 pins)
Connection for I/O cable.
Screw
direction
Screw
direction

LEC#-TF2Z362EN
Page 2 of 2
5 Wiring (continued)
5.3 Ground connection
•Place a ground cable with crimped terminal under one of the M4
mounting screws with a shakeproof washer and tighten the screw.
Caution
The M4 screw, cable with crimped terminal and shakeproof washer must
be prepared by the user.
•A dedicated Ground connection must be used. Grounding should be
to a D-class ground (ground resistance of 100 Ωmaximum).
•The cross-sectional area of the ground cable shall be 2 mm
2
minimum.
•The Grounding point should be as near as possible to the controller.
Keep the grounding cable as short as possible.
5.4 Parallel I/O Connector
•When connecting the parallel I/O connector to a PLC use an SMC
parallel I/O cable (LEC-CK4-#).
•There are 2 types of parallel I/O with this controller: NPN type and PNP
type. Check the polarity required before use.
The parallel I/O wiring should be prepared according to the polarity.
Pin No. Wire colour Dot Mark Dot colour Function
1
Light brown
■
Black
COM+
2
Light brown
■
Red
COM
-
3
Yellow
■
Black
OUT0
4
Yellow
■
Red
OUT1
5
Light green
■
Black
OUT2
6
Light green
■
Red
OUT3
7
Grey
■
Black
BUSY
8
Grey
■
Red
ALARM
9
White
■
Black
IN0
10
White
■
Red
IN1
11
Light brown
■■
Black
IN2
12
Light brown
■■
Red
IN3
13
Yellow
■■
Black
RESET
14
Yellow
■■
Red
STOP
For further details of the Parallel I/O wiring refer to the Operation Manual
on the SMC website (URL: https://www.smcworld.com).
6 Setting
6.1 Stop position and operation mode
•It is necessary to set the stop position and operation method of the
controller in order to move the electric actuator to a specified position.
Set data is stored in the memory in the controller.
6.2 Auto / Manual mode setting
• There are 2 types of modes on the controller (manual and auto mode).
•Setting and operating methods are different. The mode is selected
using the mode switch on the front of the controller.
Refer to the Operation Manual on the SMC website (URL:
https://www.smcworld.com) for further setting details.
7 LED Display
Refer to the table below for details of the LED status.
LED Description
PWR Green LED is ON Servo is turned ON
Green LED is flashing Servo is turned OFF
ALM OFF Normal operation
Red LED is ON Alarm is generated
8 How to Order
Refer to the catalogue on the SMC website (URL:
https://www.smcworld.com) for the How to Order information.
9 Outline Dimensions (mm)
Refer to the drawings / operation manual on the SMC website (URL:
https://www.smcworld.com) for outline dimensions.
10 Maintenance
10.1 General Maintenance
Caution
•Not following proper maintenance procedures could cause the product
to malfunction and lead to equipment damage.
•Before performing maintenance, turn off the power supply. Check the
voltage with a tester 5 minutes after the power supply is turned OFF.
•If any electrical connections are disturbed during maintenance, ensure
they are reconnected correctly and safety checks are carried out as
required to ensure continued compliance with applicable national
regulations.
•Do not make any modification to the product.
•Do not disassemble the product, unless required by installation or
maintenance instructions.
Caution
•Maintenance should be performed according to the procedure
indicated in the Operation Manual.
•When equipment is serviced, first confirm that measures are in place
to prevent dropping of work pieces and run-away of equipment, etc,
then cut the power supply to the system. When machinery is restarted,
check that operation is normal with actuators in the correct position.
Warning
•Perform maintenance checks periodically.
•Confirm wiring and screws are not loose. Loose screws or wires may
cause unexpected malfunction.
•Conduct an appropriate functional inspection and test after completing
maintenance. In case of any abnormalities (if the actuator does not
move, etc.), stop the operation of the system. Otherwise, an
unexpected malfunction may occur and it will become impossible to
ensure safety. Operate an emergency stop instruction to confirm
safety.
•Do not put anything conductive or flammable inside of the controller.
•Ensure sufficient space around the controller for maintenance.
11 Limitations of Use
11.1 Limited warranty and Disclaimer/Compliance Requirements
Refer to Handling Precautions for SMC Products.
12 Product disposal
This product shall not be disposed of as municipal waste. Check your
local regulations and guidelines to dispose of this product correctly, in
order to reduce the impact on human health and the environment.
13 Contacts
Refer to www.smcworld.com or www.smc.eu for your local distributor /
importer.
URL : http// www.smcworld.com (Global) http// www.smc.eu (Europe)
SMC Corporation, 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021, Japan
Specifications are subject to change without prior notice from the manufacturer.
© 2023 SMC Corporation All Rights Reserved.
Template DKP50047-F-085M
Not Recommended
Other
device
Recommended FG
Controller Other
device
Controller
M4 screw
Crimped terminal
Shakeproof washer

LEC#-TF2Z362EN
Page 2 of 2
5 Wiring (continued)
5.3 Ground connection
•Place a ground cable with crimped terminal under one of the M4
mounting screws with a shakeproof washer and tighten the screw.
Caution
The M4 screw, cable with crimped terminal and shakeproof washer must
be prepared by the user.
•A dedicated Ground connection must be used. Grounding should be
to a D-class ground (ground resistance of 100 Ωmaximum).
•The cross-sectional area of the ground cable shall be 2 mm
2
minimum.
•The Grounding point should be as near as possible to the controller.
Keep the grounding cable as short as possible.
5.4 Parallel I/O Connector
•When connecting the parallel I/O connector to a PLC use an SMC
parallel I/O cable (LEC-CK4-#).
•There are 2 types of parallel I/O with this controller: NPN type and PNP
type. Check the polarity required before use.
The parallel I/O wiring should be prepared according to the polarity.
Pin No. Wire colour Dot Mark Dot colour Function
1
Light brown
■
Black
COM+
2
Light brown
■
Red
COM
-
3
Yellow
■
Black
OUT0
4
Yellow
■
Red
OUT1
5
Light green
■
Black
OUT2
6
Light green
■
Red
OUT3
7
Grey
■
Black
BUSY
8
Grey
■
Red
ALARM
9
White
■
Black
IN0
10
White
■
Red
IN1
11
Light brown
■■
Black
IN2
12
Light brown
■■
Red
IN3
13
Yellow
■■
Black
RESET
14
Yellow
■■
Red
STOP
For further details of the Parallel I/O wiring refer to the Operation Manual
on the SMC website (URL: https://www.smcworld.com).
6 Setting
6.1 Stop position and operation mode
•It is necessary to set the stop position and operation method of the
controller in order to move the electric actuator to a specified position.
Set data is stored in the memory in the controller.
6.2 Auto / Manual mode setting
• There are 2 types of modes on the controller (manual and auto mode).
•Setting and operating methods are different. The mode is selected
using the mode switch on the front of the controller.
Refer to the Operation Manual on the SMC website (URL:
https://www.smcworld.com) for further setting details.
7 LED Display
Refer to the table below for details of the LED status.
LED Description
PWR Green LED is ON Servo is turned ON
Green LED is flashing Servo is turned OFF
ALM OFF Normal operation
Red LED is ON Alarm is generated
8 How to Order
Refer to the catalogue on the SMC website (URL:
https://www.smcworld.com) for the How to Order information.
9 Outline Dimensions (mm)
Refer to the drawings / operation manual on the SMC website (URL:
https://www.smcworld.com) for outline dimensions.
10 Maintenance
10.1 General Maintenance
Caution
•Not following proper maintenance procedures could cause the product
to malfunction and lead to equipment damage.
•Before performing maintenance, turn off the power supply. Check the
voltage with a tester 5 minutes after the power supply is turned OFF.
•If any electrical connections are disturbed during maintenance, ensure
they are reconnected correctly and safety checks are carried out as
required to ensure continued compliance with applicable national
regulations.
•Do not make any modification to the product.
•Do not disassemble the product, unless required by installation or
maintenance instructions.
Caution
•Maintenance should be performed according to the procedure
indicated in the Operation Manual.
•When equipment is serviced, first confirm that measures are in place
to prevent dropping of work pieces and run-away of equipment, etc,
then cut the power supply to the system. When machinery is restarted,
check that operation is normal with actuators in the correct position.
Warning
•Perform maintenance checks periodically.
•Confirm wiring and screws are not loose. Loose screws or wires may
cause unexpected malfunction.
•Conduct an appropriate functional inspection and test after completing
maintenance. In case of any abnormalities (if the actuator does not
move, etc.), stop the operation of the system. Otherwise, an
unexpected malfunction may occur and it will become impossible to
ensure safety. Operate an emergency stop instruction to confirm
safety.
•Do not put anything conductive or flammable inside of the controller.
•Ensure sufficient space around the controller for maintenance.
11 Limitations of Use
11.1 Limited warranty and Disclaimer/Compliance Requirements
Refer to Handling Precautions for SMC Products.
12 Product disposal
This product shall not be disposed of as municipal waste. Check your
local regulations and guidelines to dispose of this product correctly, in
order to reduce the impact on human health and the environment.
13 Contacts
Refer to www.smcworld.com or www.smc.eu for your local distributor /
importer.
URL : http// www.smcworld.com (Global) http// www.smc.eu (Europe)
SMC Corporation, 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021, Japan
Specifications are subject to change without prior notice from the manufacturer.
© 2023 SMC Corporation All Rights Reserved.
Template DKP50047-F-085M
Not Recommended
Other
device
Recommended FG
Controller Other
device
Controller
M4 screw
Crimped terminal
Shakeproof washer

LEC#-TF2Z362EN
Page 2 of 2
5 Wiring (continued)
5.3 Ground connection
•Place a ground cable with crimped terminal under one of the M4
mounting screws with a shakeproof washer and tighten the screw.
Caution
The M4 screw, cable with crimped terminal and shakeproof washer must
be prepared by the user.
•A dedicated Ground connection must be used. Grounding should be
to a D-class ground (ground resistance of 100 Ωmaximum).
•The cross-sectional area of the ground cable shall be 2 mm
2
minimum.
•The Grounding point should be as near as possible to the controller.
Keep the grounding cable as short as possible.
5.4 Parallel I/O Connector
•When connecting the parallel I/O connector to a PLC use an SMC
parallel I/O cable (LEC-CK4-#).
•There are 2 types of parallel I/O with this controller: NPN type and PNP
type. Check the polarity required before use.
The parallel I/O wiring should be prepared according to the polarity.
Pin No. Wire colour Dot Mark Dot colour Function
1
Light brown
■
Black
COM+
2
Light brown
■
Red
COM
-
3
Yellow
■
Black
OUT0
4
Yellow
■
Red
OUT1
5
Light green
■
Black
OUT2
6
Light green
■
Red
OUT3
7
Grey
■
Black
BUSY
8
Grey
■
Red
ALARM
9
White
■
Black
IN0
10
White
■
Red
IN1
11
Light brown
■■
Black
IN2
12
Light brown
■■
Red
IN3
13
Yellow
■■
Black
RESET
14
Yellow
■■
Red
STOP
For further details of the Parallel I/O wiring refer to the Operation Manual
on the SMC website (URL: https://www.smcworld.com).
6 Setting
6.1 Stop position and operation mode
•It is necessary to set the stop position and operation method of the
controller in order to move the electric actuator to a specified position.
Set data is stored in the memory in the controller.
6.2 Auto / Manual mode setting
• There are 2 types of modes on the controller (manual and auto mode).
•Setting and operating methods are different. The mode is selected
using the mode switch on the front of the controller.
Refer to the Operation Manual on the SMC website (URL:
https://www.smcworld.com) for further setting details.
7 LED Display
Refer to the table below for details of the LED status.
LED Description
PWR Green LED is ON Servo is turned ON
Green LED is flashing Servo is turned OFF
ALM OFF Normal operation
Red LED is ON Alarm is generated
8 How to Order
Refer to the catalogue on the SMC website (URL:
https://www.smcworld.com) for the How to Order information.
9 Outline Dimensions (mm)
Refer to the drawings / operation manual on the SMC website (URL:
https://www.smcworld.com) for outline dimensions.
10 Maintenance
10.1 General Maintenance
Caution
•Not following proper maintenance procedures could cause the product
to malfunction and lead to equipment damage.
•Before performing maintenance, turn off the power supply. Check the
voltage with a tester 5 minutes after the power supply is turned OFF.
•If any electrical connections are disturbed during maintenance, ensure
they are reconnected correctly and safety checks are carried out as
required to ensure continued compliance with applicable national
regulations.
•Do not make any modification to the product.
•Do not disassemble the product, unless required by installation or
maintenance instructions.
Caution
•Maintenance should be performed according to the procedure
indicated in the Operation Manual.
•When equipment is serviced, first confirm that measures are in place
to prevent dropping of work pieces and run-away of equipment, etc,
then cut the power supply to the system. When machinery is restarted,
check that operation is normal with actuators in the correct position.
Warning
•Perform maintenance checks periodically.
•Confirm wiring and screws are not loose. Loose screws or wires may
cause unexpected malfunction.
•Conduct an appropriate functional inspection and test after completing
maintenance. In case of any abnormalities (if the actuator does not
move, etc.), stop the operation of the system. Otherwise, an
unexpected malfunction may occur and it will become impossible to
ensure safety. Operate an emergency stop instruction to confirm
safety.
•Do not put anything conductive or flammable inside of the controller.
•Ensure sufficient space around the controller for maintenance.
11 Limitations of Use
11.1 Limited warranty and Disclaimer/Compliance Requirements
Refer to Handling Precautions for SMC Products.
12 Product disposal
This product shall not be disposed of as municipal waste. Check your
local regulations and guidelines to dispose of this product correctly, in
order to reduce the impact on human health and the environment.
13 Contacts
Refer to www.smcworld.com or www.smc.eu for your local distributor /
importer.
URL : http// www.smcworld.com (Global) http// www.smc.eu (Europe)
SMC Corporation, 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021, Japan
Specifications are subject to change without prior notice from the manufacturer.
© 2023 SMC Corporation All Rights Reserved.
Template DKP50047-F-085M
Not Recommended
Other
device
Recommended FG
Controller Other
device
Controller
M4 screw
Crimped terminal
Shakeproof washer

LEC#-TF2Z362EN
Page 2 of 2
5 Wiring (continued)
5.3 Ground connection
•Place a ground cable with crimped terminal under one of the M4
mounting screws with a shakeproof washer and tighten the screw.
Caution
The M4 screw, cable with crimped terminal and shakeproof washer must
be prepared by the user.
•A dedicated Ground connection must be used. Grounding should be
to a D-class ground (ground resistance of 100 Ωmaximum).
•The cross-sectional area of the ground cable shall be 2 mm
2
minimum.
•The Grounding point should be as near as possible to the controller.
Keep the grounding cable as short as possible.
5.4 Parallel I/O Connector
•When connecting the parallel I/O connector to a PLC use an SMC
parallel I/O cable (LEC-CK4-#).
•There are 2 types of parallel I/O with this controller: NPN type and PNP
type. Check the polarity required before use.
The parallel I/O wiring should be prepared according to the polarity.
Pin No. Wire colour Dot Mark Dot colour Function
1
Light brown
■
Black
COM+
2
Light brown
■
Red
COM
-
3
Yellow
■
Black
OUT0
4
Yellow
■
Red
OUT1
5
Light green
■
Black
OUT2
6
Light green
■
Red
OUT3
7
Grey
■
Black
BUSY
8
Grey
■
Red
ALARM
9
White
■
Black
IN0
10
White
■
Red
IN1
11
Light brown
■■
Black
IN2
12
Light brown
■■
Red
IN3
13
Yellow
■■
Black
RESET
14
Yellow
■■
Red
STOP
For further details of the Parallel I/O wiring refer to the Operation Manual
on the SMC website (URL: https://www.smcworld.com).
6 Setting
6.1 Stop position and operation mode
•It is necessary to set the stop position and operation method of the
controller in order to move the electric actuator to a specified position.
Set data is stored in the memory in the controller.
6.2 Auto / Manual mode setting
• There are 2 types of modes on the controller (manual and auto mode).
•Setting and operating methods are different. The mode is selected
using the mode switch on the front of the controller.
Refer to the Operation Manual on the SMC website (URL:
https://www.smcworld.com) for further setting details.
7 LED Display
Refer to the table below for details of the LED status.
LED Description
PWR Green LED is ON Servo is turned ON
Green LED is flashing Servo is turned OFF
ALM OFF Normal operation
Red LED is ON Alarm is generated
8 How to Order
Refer to the catalogue on the SMC website (URL:
https://www.smcworld.com) for the How to Order information.
9 Outline Dimensions (mm)
Refer to the drawings / operation manual on the SMC website (URL:
https://www.smcworld.com) for outline dimensions.
10 Maintenance
10.1 General Maintenance
Caution
•Not following proper maintenance procedures could cause the product
to malfunction and lead to equipment damage.
•Before performing maintenance, turn off the power supply. Check the
voltage with a tester 5 minutes after the power supply is turned OFF.
•If any electrical connections are disturbed during maintenance, ensure
they are reconnected correctly and safety checks are carried out as
required to ensure continued compliance with applicable national
regulations.
•Do not make any modification to the product.
•Do not disassemble the product, unless required by installation or
maintenance instructions.
Caution
•Maintenance should be performed according to the procedure
indicated in the Operation Manual.
•When equipment is serviced, first confirm that measures are in place
to prevent dropping of work pieces and run-away of equipment, etc,
then cut the power supply to the system. When machinery is restarted,
check that operation is normal with actuators in the correct position.
Warning
•Perform maintenance checks periodically.
•Confirm wiring and screws are not loose. Loose screws or wires may
cause unexpected malfunction.
•Conduct an appropriate functional inspection and test after completing
maintenance. In case of any abnormalities (if the actuator does not
move, etc.), stop the operation of the system. Otherwise, an
unexpected malfunction may occur and it will become impossible to
ensure safety. Operate an emergency stop instruction to confirm
safety.
•Do not put anything conductive or flammable inside of the controller.
•Ensure sufficient space around the controller for maintenance.
11 Limitations of Use
11.1 Limited warranty and Disclaimer/Compliance Requirements
Refer to Handling Precautions for SMC Products.
12 Product disposal
This product shall not be disposed of as municipal waste. Check your
local regulations and guidelines to dispose of this product correctly, in
order to reduce the impact on human health and the environment.
13 Contacts
Refer to www.smcworld.com or www.smc.eu for your local distributor /
importer.
URL : http// www.smcworld.com (Global) http// www.smc.eu (Europe)
SMC Corporation, 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021, Japan
Specifications are subject to change without prior notice from the manufacturer.
© 2023 SMC Corporation All Rights Reserved.
Template DKP50047-F-085M
Not Recommended
Other
device
Recommended FG
Controller Other
device
Controller
M4 screw
Crimped terminal
Shakeproof washer