SMC Networks JXC 1 Series User manual

Doc. No.JXC※-OMX0018
PRODUCT NAME
Compatible with Battery-Less Absolute Encoder
MODEL / Series / Product Number
ＪＸＣ□１□ Series
Supplementary
Operation Manual
This Operation Manual explains the functions that can be achieved when the LE□E□
series electric actuator with battery-less absolute encoder and JXC series are
combined. Refer to the Operation Manual of the JXC□1□ series.

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JXC※-OMX0018
Contents
1. Safety Instructions 3
2. Product Outline 5
2.1 Outline of battery-less absolute encoder 5
2.2 How to order 7
2.3 Product configuration 8
2.4 Procedure (for operating the actuator) 8
3. Specifications 9
3.1 Basic specifications 9
3.2 Parts description 10
3.3 Mounting 10
(1) Mounting 10
(2) Grounding 10
(3) Mounting location 10
(4) Precautions for electric actuator installation 11
4. Initial Setting Method 11
5. External Connection 11
6. Power Supply Plug 11
7. LED Display 11
8. Operation Methods 11
9. Memory Map 11
10. Setting Data Entry 12
10.1 Step data 12
10.2 Basic parameters 12
10.3 Return to origin parameter 14
11. Operations 15
11.1 Return to origin position 15
11.2 Positioning operation 15
11.3 Pushing operation 15
11.4 Controller input signal response time 15
11.5 Methods of interrupting operation 15
12. Start up procedure for battery-less absolute encoder 16
12.1 Procedure for start up 16
12.2 When supplying power for the first time 17
12.3 Supply of powe 18
12.4 Alarm (group E) is cleared by a cut to the power supply 19
13. Operation Instructions 20

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JXC※-OMX0018
14. Option 20
14.1 Actuator cable 20
14.2 Actuator cable for actuator with lock (for sensor and lock) 21
14.3 Communication cable for controller setting 22
14.4 Power supply plug 22
14.5 Teaching box 23
15. Alarm Detection for Motor Control 24
15.1 Alarm group output 24
15.2 Alarms and countermeasures 25
16. Specific Precautions for Battery-Less Absolute Encoder 31
17. Troubleshooting 33
17.1 Operation errors 33
17.2 Position / Speed problems 35

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JXC※-OMX0018
JXC□1 Series/ Controller
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.
*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: Manipulating industrial robots -Safety.
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.
1.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.
2.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.
3. 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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JXC※-OMX0018
Safety Instructions
Caution
1.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
1. The warranty period of the product is 1 year in service or 1.5 years after the product is
delivered, whichever is first.2)
Also, the product may have specified durability, running distance or replacement parts.
Please consult your nearest sales branch.
2. 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.
3. Prior to using SMC products, please read and understand the warranty terms and
disclaimers noted in the specified catalog for the particular products.
2) 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
1. The use of SMC products with production equipment for the manufacture of weapons of
mass destruction (WMD) or any other weapon is strictly prohibited.
2. The exports of SMC products or technology from one country to another are governed by
the relevant security laws and regulation of the countries involved in the transaction. Prior
to the shipment of a SMC product to another country, assure that all local rules governing
that export are known and followed.
Caution
SMC products are not intended for use as instruments for legal metrology.
Products that SMC manufactures or sells are not measurement instruments that are qualified by pattern
approval tests relating to the measurement laws of each country.
Therefore, SMC products cannot be used for business or certification ordained by the measurement laws of
each country.

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JXC※-OMX0018
2. Product Outline
2.1 Outline of battery-less absolute encoder
(1) What is a Battery-Less Absolute Encoder?
The Battery-Less Absolute Encoder is an encoder which can detect the absolute position of multiple
rotations. The battery of this encoder does not back up the information of the multiple rotation whilst the
absolute encoder for single rotation does. Because of this, battery replacement is not required.
Detection of the absolute position enables the encoder to detect the actuator position when power is
supplied, so operation is available with no return to origin operation.
(2) When is the return to origin operation required?
1) When the power is applied for the first time.
2) When the actuator or motor is replaced.
3) When alarm “Group E” is cleared by re-applying the power.
(E.g.) When the encoder wiring is disconnected when the power is supplied.
- Encoder error (code: 01-192)
Warning
Do not use in an environment where a strong magnetic field is present.
A magnetic sensor is used in the encoder. Therefore, if the actuator motor is used in a strong magnetic field
environment, malfunction of failure may occur.
Do not expose the actuator motor to a magnetic field with a magnetic flux density of 1 mT or more.
Please read 16. Individual Precautions for Battery-Less Absolute Encoder.
Warning
Please check that there is no incorrect wiring or loose connections between the controller and
actuator.
If contact failure occurs in the motor power wiring, the motor power will be insufficient even in the Servo ON
state, which will reduce the holding force.
Because of this, the actuator moving part will fall downward in a vertical operation.
(In this operation, the lock function of the actuator with lock does not work).
The surge voltage generated by contact failure may damage the controller.
Please make sure that there is no incorrect wiring or loose connections between the controller and actuator
before use.
Caution
[Precaution when using the controller for the first time]
Reset the alarm.
Alarm “Absolute encoder ID Alarm error (code: 1-153)” will be generated when power is applied to the
controller for the first time and/or when the battery is replaced, so an alarm reset is necessary.
(Resetting the alarm registers the absolute encoder specific ID No. in the controller).
Conducting a Return to Origin operation after the alarm reset allows the use of the controller.

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JXC※-OMX0018
Caution
Refer to this manual for the procedure for returning to the origin position of the controller and the recovery
operation after power is re-applied. Refer to the Operation Manual of the Controller for the JXC □ 1 Series
for the basic operation method.
Caution
Please keep this manual in a safe place for future use. It will be necessary to refer to this manual along
with the teaching box and the configuration software manuals at installation and during fault finding.
* Keep this operation manual accessible for reference.

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JXC※-OMX0018
2.2 How to order
Order number of the controller
ＪＸＣＤ１７Ｔ－ＬＥＹ２５ＥＡ－１００
Communication protocol Order number of the controller
Option
Mounting
7
Direct mounting
8 *
DIN rail mounting
* DIN rail is not included.
It must be ordered separately.
Nil*
N/A
S
With straight communication plug
T
With T branch communication plug
* For products other than JXCD1, select Nil.
E
EtherCAT®
9
EtherNet/IPTM
P
PROFINET
D
DeviceNetTM
L
IO-Link
(Enter from the actuator product number "LE" to
"stroke")
e.g.: For LEY25EA-100C-R1CD17T
Enter “LEY25EA-100”.
BC-E
Blank controller *
*Specified software (JXC-BCW) is required.

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JXC※-OMX0018
●Power supply plug (Included)
Product No.: JXC-CPW
(Applicable wire size)
AWG20(0.5mm2)
PLC
Controller input
power supply
24 VDC
●Communication Cable
for Controller Setting
Product No.:
JXC-W2A-C *2)
PC
●B cable
(A-miniB type)
Part No: LEC-W2-U
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
2.3 Product configuration
The configuration of the controller is shown below.
*1)
●Electric actuator
*1)
*1) These items are included when ordered using the part number for an actuator set.
*2) Please download the controller configuration software from the SMC website.
https://www.smcworld.com/
Warning
Connect the teaching box via the conversion cable. Do not connect it to the LAN port of the PC directly. Fire
or damage may result.
2.4 Procedure (for operating the actuator)
Refer to the Operation Manual for the JXC□1 series.
To IN and OUT
To PWR
●Controller
●Teaching box
(3 m cable is provided)
Part No.：LEC-T1-3□G□
Option
Or
To MOT
To ENC
●Actuator cable
product number:：
・LE-CE-□-□
To SI
●Conversion cable
Part No.P5062-5

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JXC※-OMX0018
3. Specifications
3.1 Basic specifications
Basic specifications of the product are described below.
Description
Specifications
Controlled motor
Step motor (servo 24 VDC)
Power supply voltage
24 VDC+/-10％
Current consumption
Refer to the Operation Manual of JXC□1 series.
Controlled encoder
Battery-less absolute encoder (resolution: 4096 pulses/rotation)
Memory
Refer to the Operation Manual of JXC□1 series.
LED indicator
Refer to the Operation Manual of JXC□1 series.
Lock control
Refer to the Operation Manual of JXC□1 series.
Cable length
Refer to the Operation Manual of JXC□1 series.
Cooling method
Refer to the Operation Manual of JXC□1 series.
Operating temperature range
0 to 55 oC (no freezing) Note 1)
Operating humidity range
Refer to the Operation Manual of JXC□1 series.
Insulation resistance
Refer to the Operation Manual of JXC□1 series.
Weight
Refer to the Operation Manual of JXC□1 series.
Note 1) For the LEY40 and LEYG40 series, if the vertical transfer load is greater than the weight listed
below, the controller must be used at an ambient temperature of 40oC or less.
LEY40□EA: 9 kg,LEY40□EB: 19 kg,LEY40□EC: 38 kg
LEYG40□EA: 7 kg,LEYG40□EB: 17 kg,LEYG40□EC: 36 kg
Refer to the Operation Manual of JXC□1 series for communication specifications.

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JXC※-OMX0018
3.2 Parts description
Refer to the Operation Manual of JXC□1 series for a description of the controller parts.
3.3 Mounting
(1) Mounting
Refer to the Operation Manual of JXC□1 series.
(2) Grounding
Refer to the Operation Manual of JXC□1 series.
(3) Mounting location
Design the size of the control panel and the installation so that the temperature surrounding the controller is
55oC or less (Note 1). Mount the controller vertically on the wall with 30 mm minimum space on the top and
bottom of the controller as shown below.
Allow 60 mm minimum space between the front of the controller and the door (lid) so that the connectors
can be connected and disconnected.
Leave enough space between the controllers so that the operating temperatures of the controllers remain
within the specification range.
Avoid mounting the controller near a vibration source, such as a large electromagnetic contactor or circuit
breaker on the same panel.
Note) For the LEY40 and LEYG40 series, if the vertical transfer load is greater than the weight listed below,
the controller must be used at an ambient temperature of 40oC or less.
LEY40□EA: 9 kg, LEY40□EB:19 kg, LEY40□EC:38 kg
LEYG40□EA:7 kg, LEYG40□EB:17 kg, LEYG40□EC:36 kg
10 mm minimum
30 mm minimum
Controller
30 mm minimum (direct mounting)
50mm or more (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.
Door (Lid)
60 mm minimum
Controller

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JXC※-OMX0018
(4) Precautions for electric actuator installation
Warning
Do not use in an environment where strong magnetic field are present.
A magnetic sensor is used in the encoder. Therefore, if the actuator motor is used in a strong magnetic
field environment, malfunction or failure may occur.
Do not expose the actuator motor to a magnetic field with a magnetic flux density of 1 mT or more.
When installing an electric actuator or an air cylinder with an auto switch (ex. CDQ2 series) or electric
actuators side by side, maintain 40 mm minimum space around the motor.
Refer to the construction drawing of the actuator motor.
Air cylinder installation with an auto switch is forbidden in the shaded area.
4. Initial Setting Method
Refer to the Operation Manual for the JXC□1 series for the initial setting method of the rotary switch
or field network.
5. External Connection
Refer to the Operation Manual for the JXC□1 series.
6. Power Supply Plug
Refer to the Operation Manual for the JXC□1 series.
7. LED Display
Refer to the Operation Manual for the JXC□1 series.
8. Operation Methods
Refer to the Operation Manual for the JXC□1 series.
9. Memory Map
Refer to the Operation Manual for the JXC□1 series.
40
40
40
40
40
40
40
40

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JXC※-OMX0018
10. Setting Data Entry
Refer to the Operation Manual for the JXC□1 series.
10.1 Step data
Refer to the Operation Manual for the JXC□1 series.
10.2 Basic parameters
The “Basic parameter” is data to define the operating conditions of the controller, conditions of the actuator,
etc
Activation: “XX” = Become effective just after recorded into the controller
“X” = Become effective after restarting the controller
“－”= The parameter cannot be changed (fixed value)
Basic parameters.
Parameter name
Input
range
Details
Acti
vation
Controller ID
1 to 32
Identification number (axis) parameters of serial communications
(communication with PC, teaching box) are set.
X
I/O pattern
Fixed value
This is a fixed value for the controller. Do not change the setting.
(Default value is “1”)
－
ACC/ DEC pattern
Fixed value
This is a fixed value for the controller. Do not change the setting.
(The default value varies depending on the electric actuator)
－
S-motion rate
Fixed value
This is a fixed value for the controller. Do not change the setting.
(The default value varies depending on the electric actuator)
－
Stroke (+)
*1)
This defines the positive (+) side limit of the position. (Unit: mm)
Any value greater than the [stroke (+)] value cannot be entered in
the “Position” field data of step parameter setup.
XX
Stroke (-)
*1)
This defines the positive (-) side limit of the position. (Unit: mm)
Any value greater than the [stroke (+)] value cannot be entered in
the “Position” field data of step parameter setup.
XX
Max speed
*1)
This defines the maximum limit of the speed. (Unit: mm/s)
Any value greater than the [stroke (+)] value cannot be entered in
the “Position” field data of step parameter setup.
XX
MaxACC/DEC
*1)
This defines the maximum settable acceleration. (Unit: mm/s2)
Any value greater than the [Max ACC/DEC] value cannot be
entered in the “Accel” field data of step parameter setup.
XX
Def In position
*1)
This defines the range to activate the INP when the actuator is
within it after the return to origin operation.(Unit: mm)
XX

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JXC※-OMX0018
ORIG offset
*1)
This defines the position of the actuator after the return to origin
operation.(Unit: mm)
■ The ORIG offset is 0 (mm).
■ The ORIG offset is 100 (mm).
Caution
If the value for the “ORIG offset” is changed, the “Stroke (+)”
and “Stroke (-)” of the basic parameters should be checked.
“ORIG offset” becomes valid after the return to origin operation,
make sure that return to origin operation is performed after any
changes.
XX
Max force
*1)
The maximum force for the pushing operation (Unit: %).
XX
Para protect
1 to 2
Sets the range in which the parameter and step data can be
changed.
1. Basic parameter + Step data (Basic parameter + Return to
origin parameter + Step data)
2. Basic parameter (Basic parameter + Return to origin
parameter)
XX
Enable SW
1 to 2
This defines the status of the Enable switch of the teaching box.
1: Enabled
2: Disable
XX
Unit name
Fixed value
Indication of actuator type compatible with the controller.
Do not change the setting.
－
W-AREA1
“Stroke (-)” to
“Stroke (+)”
of the basic
parameter
This is the setting to define the conditions where the WAREA will
be turned ON. [Unit: mm]
If the current position is within the range between the W area end
1 and W area end 2, the WAREA will be turned ON.
* If W area output end 1 >W area output end 2, the alarm
“Parameter ALM” will be activated. However no alarm is
generated if W area end 1= W area end 2 = 0, the WAREA will
be turned OFF
XX
W-AREA2
“Stroke (-)” to
“Stroke (+)”
of the basic
parameter
XX
ORG Correct
Fixed value
This is a fixed value for the controller. Do not change the setting.
(Default value is “0”)
－
Sensor type
Fixed value
This is a fixed value for the controller. Do not change the setting.
(Default value is “2”)
－
Option 1
Fixed value
This is a fixed value for the controller. Do not change the setting.
(Default value is “0”)
X
Undefined
parameter No.11
Fixed value
This is a fixed value for the controller. Do not change the setting.
(Default value is “0”)
X
Undefined
parameter No.12
Fixed value
This is a fixed value for the controller. Do not change the setting.
(Default value is “0”)
－
*1) The actuator model determines the available input values. Refer to the operation manual of the actuator
for details.
M
Actuator
In the examples on the left, the
actuator positions are not different
but the reference point that the
controller recognizes will be
changed after the return to origin
operation.
Controller recognizes
Position after return to origin
position (0mm)
M
Actuator
Controller recognizes
Position after return to origin
position (100mm)

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JXC※-OMX0018
10.3 Return to origin parameter
The “Return to origin parameter” is the setting data for the return to origin operation.
Activation: “XX” = Become effective just after recorded into the controller
“X” = Become effective after restarting the controller
“－”= The parameter cannot be changed (fixed value)
Details of Return to origin parameter
Parameter name
Range
Description
Activation
ORIG direction
1 to 2
Sets the direction of return to origin operation. Note)
1. CW
2. CCW
X
Return to origin mode
1 to 2
The setting for the return to origin operation.
1: Pushing origin operation [Stop]
2: Limit switch origin [SW]
XX
ORIG limit
*1)
A pushing force level at which to set the origin.
XX
ORIG time
Fixed value
This is a fixed value for the controller.
(Do not change the setting)
－
ORIG speed
*1)
The allowable speed to move to origin.
XX
ORIG ACC/ DEC
*1)
The acceleration and deceleration during return to origin
operation.
XX
Creep speed
Fixed value
This is a fixed value for the controller.
(Do not change the setting)
－
ORIG sensor
0 to 2
The setting for the ORIG sensor.
0. The origin sensor is not effective. [Disable]
1. The origin sensor is N.O type. [N.O].
2. The origin sensor is N.C type. [N.C].
XX
ORIG SW DIR
Fixed value
This is a fixed value for the controller.
(Default value is “0”)
－
Undefined parameter
No.21
Fixed value
This is a fixed value for the controller.
(Default value is “0”)
－
*1) The actuator model determines the available input values. Refer to the operation manual of the actuator for details.
Note) When power is applied again after changing Return to origin parameter “Return to Origin Direction”, the SETON
output is turned OFF.
Perform return to origin operation again.

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JXC※-OMX0018
11. Operations
11.1 Return to origin position
Return to origin operation should be performed first in the following cases:.
(1) When power is applied for the first time.
(2) When the actuator or motor is replaced.
(3) When alarm “Group E” is cleared by applying the power again.
For (1) and (2), Alarm No.10-153 “Absolute encoder ID Alarm error” is generated after the power is
applied, so perform the return to origin operation after resetting the alarm.
■Return to origin operation
The actuator moves in the return to origin direction (* this direction is dependent on the actuator) from the
initial position at the moment of power ON. Refer to (1) in the figure below.
When the actuator reaches the end of travel limit it pauses for a short time. The controller recognizes the
position as the end of travel limit of the actuator. Then, the actuator moves at a low speed in the direction
opposite to the return to origin direction: Refer to (2) in the figure below.
The position after the travel becomes the origin.
Return to origin signal
↓
Move in the return to origin direction
↓
Stop the movement
↓
Move in the opposite direction
↓
Origin position
Caution
This direction is dependent on the electric actuator.
11.2 Positioning operation
Refer to the Operation Manual for the JXC□1 series.
11.3 Pushing operation
Refer to the Operation Manual for the JXC□1 series.
11.4 Controller input signal response time
Refer to the Operation Manual for the JXC□1 series.
11.5 Methods of interrupting operation
Refer to the Operation Manual for the JXC□1 series.
(Example) Return to origin operation
Electric actuator
electric
Actuator end
Origin position
Initial position
(1)
(2)
Basic parameter
“Def in position”
Load
Motor

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JXC※-OMX0018
12. Start up procedure for battery-less absolute encoder
12.1 Procedure for start up
Procedure for start up of the battery-less absolute encoder for every occasion when the power is applied.
(1) When power is supplied for the first time (Refer to 12.2 for details)
In the following cases, Alarm No.10-153 “Absolute encoder ID does not match controller data” is
generated after the power is applied, so perform the return to origin operation after resetting the alarm.
In addition, "When power is supplied for the first time" indicates the following cases.
- When connecting the electric actuator and turning on the power for the first time after purchase.
- When the actuator or motor has been replaced.
- When replacing the controller.
If the electric actuator and controller have been purchased as a set part number, the alarm may not be
generated by the customer because the alarm No. 01-153 “Absolute encoder ID does not match controller
data” is reset at the factory.
(If multiple units are purchased with the same set part number, alarm No. 01-153 “Absolute encoder ID
does not match controller data” will occur depending on the combination of the connected electric actuator
and controller.)
(2) When the power is supplied again (Refer to 12.3 for details)
(3)Alarm (group E) is cleared by a cut to the power supply (Refer to 12.4 for details).
SETON output is turned OFF. Perform return to origin operation.
When the power is applied again after changing Return to origin parameter “Return to Origin
Direction”, follow the same start up procedure.

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JXC※-OMX0018
12.2 When supplying power for the first time
Please refer to the following [Procedures and Timing diagram] for each operation.
-Procedure- -Timing diagram-
1) Supply power
↓
2) ESTOP output is turned OFF
ALARM output is turned ON
OUT3 output is turned ON
([1-153: Absolute encoder ID
does not match controller data]
alarm is generated)
↓
3) RESET is turned ON.
↓
4) ALARM output is turned OFF.
↓
5) SVON input is turned ON
↓
6) SVRE output is turned ON.
* The actuator with lock is
unlocked.
↓
7) SETUP input is turned ON.
↓
8) BUSY output is turned ON.
(Starts the operation.)
↓
9) SETON, INP output turns ON.
Return to origin is completed
when BUSY output is turned OFF.
When return to origin operation is
completed, DRIVE is available.
T1: 1.6 s or less (System initialize time + Time required to activate alarm)
T2: Communication cycle time: 2 times or more
ＯＮ
OFF
-
-
-
-
-
-
-
-
-
-
T1
Power
Input
signal
Output
signal
24V
0V
ON
OFF
ON
OFF
・
・
・
・
・
・
・
・
・
・
・
・
・
・
0mm/s
Unlock
Hold
T1
T2
External lock
Speed

-18-
JXC※-OMX0018
12.3 Supply of power
(1) Power supply is turned back on (Normal)
If [ALARM] is OFF (no alarm) after supplying power again, SETON output is ON after T3.
-Procedure- -Timing diagram-
1) Supply power
↓
2) ESTOP output is turned OFF
ALARM output is turned OFF
↓
3) SETON output is turned ON
after T3
↓
4) SVON input is turned ON.
↓
5) SVRE output is turned ON.
When return to origin
operation is completed,
DRIVE is available.
T3: 3 s or less
(System initialize time ＋Time required for reading position data)
24V
0V
ON
OFF
ON
OFF
・
・
・
・
・
・
・
・
・
・
・
・
・
・
0mm/s
Unlock
Hold
Power
Input
Signal
Output
Signal
External lock
Speed
T3

-19-
JXC※-OMX0018
12.4 Alarm (group E) is cleared by a cut to the power supply
It is necessary to perform the return to origin operation when alarm (group E) is generated and the alarm
is cleared by shutting off the power supply.
When the power is applied again after changing Return to origin parameter “Return to Origin Direction”,
follow the same start up procedure.
-Procedure- -Timing diagram-
1) Supply power
↓
2) ALARM output turns OFF
ESTOP output is turned OFF
↓
3) SVON input turns ON after T1
passed
↓
4) SVRE output is turned ON.
*The time taken for SVRE output to
turn ON depends on the actuator
type and the operating conditions.
*The actuator with lock is unlocked.
↓
5) SETUP input is turned ON.
↓
6) BUSY output is turned ON.
(Starts the operation.)
↓
7) Return to origin is completed when
SETON, INP output is turned ON
and ONBUSY output is turned OFF.
When return to home position is
completed, .DRIVE etc. is available.
T2: Communication cycle time: 2 times or more
T3: 3 s or less (System initialize time ＋Time required for
reading position data)
24V
0V
ON
OFF
ON
OFF
・
・
・
・
・
・
・
・
・
・
・
・
・
・
0mm/s
Unlock
Hold
電源
Input
Signal
Output
Signal
External lock
Speed
T3
T2