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SMC Networks JXC 1 Series Supplementary Operation Manual

Compatible with battery-less absolute encoder
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Doc. No.JXC※-OMX0018
Supplementary
Operation Manual
PRODUCT NAME
Compatible with Battery-Less Absolute Encoder
MODEL / Series / Product Number
ＪＸＣ□１□ Series
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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  • Page 1 Doc. No.JXC※-OMX0018 Supplementary Operation Manual PRODUCT NAME Compatible with Battery-Less Absolute Encoder MODEL / Series / Product Number ＪＸＣ□１□ Series 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.

  • Page 2: Table Of Contents

    Contents 1. Safety Instructions 2. Product Outline 2.1 Outline of battery-less absolute encoder 2.2 How to order 2.3 Product configuration 2.4 Procedure (for operating the actuator) 3. Specifications 3.1 Basic specifications 3.2 Parts description 3.3 Mounting (1) Mounting (2) Grounding (3) Mounting location (4) Precautions for electric actuator installation 4.
  • Page 3 14. Option 14.1 Actuator cable 14.2 Actuator cable for actuator with lock (for sensor and lock) 14.3 Communication cable for controller setting 14.4 Power supply plug 14.5 Teaching box 15. Alarm Detection for Motor Control 15.1 Alarm group output 15.2 Alarms and countermeasures 16.

  • Page 4: Safety Instructions

    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) , and other safety regulations.
  • Page 5 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.

  • Page 6: Product Outline

    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.
  • Page 7 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.

  • Page 8: How To Order

    2.2 How to order Order number of the controller Ｊ Ｘ Ｃ Ｄ １ ７ Ｔ － Ｌ Ｅ Ｙ ２ ５ Ｅ Ａ － １ ０ ０ Communication protocol Order number of the controller EtherCAT® (Enter from the actuator product number "LE" to "stroke") EtherNet/IP e.g.: For LEY25EA-100C-R1CD17T...

  • Page 9: Product Configuration

    2.3 Product configuration The configuration of the controller is shown below. ● Electric actuator ●Controller To IN and OUT Option ●Communication Cable for Controller Setting ●Actuator cable product number:： To SI Product No.: To ENC ・LE-CE-□-□ JXC-W2A-C ●Conversion cable Part No.P5062-5 To MOT モニ...

  • Page 10: Specifications

    3. Specifications 3.1 Basic specifications Basic specifications of the product are described below. Description Specifications Controlled motor Step motor (servo 24 VDC) 24 VDC+/-10％ Power supply voltage 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.

  • Page 11: Parts Description

    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.

  • Page 12: Precautions For Electric Actuator Installation

    (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.

  • Page 13: Setting Data Entry

    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 “ ” Basic parameter is data to define the operating conditions of the controller, conditions of the actuator, Activation: “XX”...
  • Page 14 This defines the position of the actuator after the return to origin operation.(Unit: mm) ■ The ORIG offset is 0 (mm). Actuator In the examples on the left, the Controller recognizes actuator positions are not different Position after return to origin but the reference point that the position (0mm) ■...

  • Page 15: Return To Origin Parameter

    10.3 Return to origin parameter “ ” 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...

  • Page 16: Operations

    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.

  • Page 17: Start Up Procedure For Battery-Less Absolute Encoder

    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”...

  • Page 18: When Supplying Power For The First Time

    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 ↓ Power 2) ESTOP output is turned OFF ALARM output is turned ON OUT3 output is turned ON ([1-153: Absolute encoder ID ・...

  • Page 19: Supply Of Powe

    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 ↓ Power 2) ESTOP output is turned OFF ALARM output is turned OFF ↓...

  • Page 20: Alarm (Group E) Is Cleared By A Cut To The Power Supply

    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.

  • Page 21: Operation Instructions

    13. Operation Instructions Refer to the Operation Manual for the JXC□1 series. 14. Option 14.1 Actuator cable ＬＥ－ＣＥ－□ Signal name Terminal No. Cable colour Terminal No. Brown Cable length (L) Orange Yellow 1.5m COM-A/COM Green COM-B/ - Blue Shield Signal name Terminal No.

  • Page 22: Actuator Cable For Actuator With Lock (For Sensor And Lock)

    14.2 Actuator cable for actuator with lock (for sensor and lock) Cable colour Terminal No. Signal name Terminal No. Ｌ Ｅ - Ｃ Ｅ - □ - Ｂ Brown Orange Yellow Cable length (L) Green COM-A/COM Blue 1.5m COM-B/ - Shield Cable colour Terminal No.

  • Page 23: Communication Cable For Controller Setting

    14.3 Communication cable for controller setting JXC－W2A－C To controller Communication cable LEC－W2－U USB cable Communication cable USB cable - Controller Configuration Software - USB driver Please download from SMC website. https://www.smcworld.com Operating environment Window®7,Windows®8.1,Windows®10 Communication interface USB1.1 or USB2.0 port Display 1024×768 or more WindowsⓇ7, WindowsⓇ8.1, and WindowsⓇ10 are registered trademarks of United States Microsoft Corporation.

  • Page 24: Teaching Box

    14.5 Teaching box ＬＥＣ - Ｔ１ - ３ □ Ｇ □ Teaching box Enable switch Cable length No enable switch Equipped with enable switch Original language Japanes Stop switch English With Stop switch Conversion cable for connecting the teaching box P5062-5 (Cable length: 0.3 m) * Required for connecting the teaching box and JXC controller Dimensions...

  • Page 25: Alarm Detection For Motor Control

    15. Alarm Detection for Motor Control Details of the alarm for motor control can be checked using a PC (the controller configuration software) or a teaching box. * Please refer to the manuals for the controller configuration software or the teaching box for details of the alarms When an alarm is generated, deactivate the alarm after troubleshooting and correcting the error with reference to 15.2 Alarm and countermeasures.

  • Page 26: Alarms And Countermeasures

    15.2 Alarms and countermeasures Name of the Teaching box How to controller Group Alarm contents/Countermeasure setting software description deactivate (code) 1 <Condition>The step data is incorrect for the following conditions (Settable range) (1) Area1 <Area2 (If both Area1 and Area2 is 0, the alarm will not be activated.) (2) Trigger LV ≤...
  • Page 27 <Contents> The actuator goes outside the stroke limit specified by the basic parameters, "Stroke (+)" and "Stroke (-)" if it performs the requested operation. (Including JOG operation after return to origin) <Countermeasure> Make sure that the basic parameters, "Stroke (+)" and "Stroke (-)"...
  • Page 28 <Contents> The actuator moves outside the stroke limit specified by the basic parameters, “Stroke (+)” and “Stroke (-)” if it performs the requested operation. <Countermeasure> Make sure the basic parameters, "Stroke (+)" and "Stroke (-)" are consistent with the distance of actuator movement Alarm specified in the step data.
  • Page 29 <Contents> An alarm is generated when return parameter has the conditions 1 or 2 shown below. Return to origin parameter setting Return to origin mode ORIG sensor Did not Pushing origin operation •Sensor N.O type [N.O] detect [Stop] Turn sensor when ORIG •The origin sensor is not effective.
  • Page 30 <Contents> The control power supply voltage within the controller is outside the set range. <Countermeasure> Make sure that the voltage supplied to the motor power (M24V) of the controller is within specification. Caution If a single power supply is used for both the control power and the Controller motor power, or the power supply is “inrush-current control type”, a supply...
  • Page 31 <Contents> The output current of the power circuit is abnormally high. Output Shut current <Countermeasure> Make sure that there are no short circuits of power exceeded Overcurrent actuator cables, connectors, etc. supply set value. In addition, make sure that the actuator is compatible with the (01-194) controller.

  • Page 32: Specific Precautions For Battery-Less Absolute Encoder

    16. Specific Precautions for Battery-Less Absolute Encoder Warning (1) Do not use in an environment where 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 or failure may occur.
  • Page 33 Caution (1) Supply power when the actuator is stationary. The controller acquires the absolute position data from the absolute encoder when power is applied. Therefore, if the power is applied to the controller when the actuator is moving with an external force, the controller fails to acquire the absolute position data, which generates an alarm.

  • Page 34: Troubleshooting

    17. Troubleshooting Refer to the table below for troubleshooting. When none of the causes in the troubleshooting can be confirmed, it is presumed that the product is faulty and normal operation can only be recovered by the replacement of a part. It is possible that this product may be damaged due to the operating conditions (applications).
  • Page 35 Possible Investigation method and location of Problem Countermeasure cause possible cause Check if the controller has generated an alarm? Check the type of alarm. Alarm If it is, check the type of alarm referring to Refer to the Operation Manual and take generated the controller operation manual, and take appropriate measures.

  • Page 36: Position / Speed Problems

    17.2 Position / Speed problems Possible Investigation method and location of Problem Countermeasure cause possible cause If it is a pushing operation, repeat a return to origin operation several times to check if the Incorrect Take measures to make the actuator operate actuator returns to the origin correctly.
  • Page 37 Possible Investigation method and location of Problem Countermeasure cause possible cause Check that the parameter values are correct. Incorrect Modify the values of the parameters and test Review the maximum speed and the parameters the operation. maximum acceleration of the actuator. Check if a trapezoidal Operation acceleration/deceleration is programmed for...
  • Page 38 Revision history 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021 JAPAN Tel: + 81 3 5207 8249 Fax: +81 3 5298 5362 https://www.smcworld.com Note: Specifications are subject to change without prior notice and any obligation on the part of the manufacturer. EtherNet/IP is a trademark of ODVA. DeviceNet is a trademark of ODVA.

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