SMC Networks JXC9H Operation Manual
  1. Manuals
  2. Brands
  3. SMC Networks Manuals
  4. Controller
  5. JXC9H
  6. Operation manual

SMC Networks JXC9H Operation Manual

Ethernet/ip direct input high performance type step motor controller
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
No. JXC※-OMY0006
PRODUCT NAME
EtherNet/IP Direct input
High performance type
Step Motor Controller
(Servo/24 VDC)
Model / Series / Product Number
JXC9H

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the JXC9H and is the answer not in the manual?

Questions and answers

Related Manuals for SMC Networks JXC9H

Summary of Contents for SMC Networks JXC9H

  • Page 1 No. JXC※-OMY0006 PRODUCT NAME EtherNet/IP Direct input High performance type Step Motor Controller (Servo/24 VDC) Model / Series / Product Number JXC9H...

  • Page 2: Table Of Contents

    Table of Contents 1. Safety Instructions 2. Outlines of Product 2.1 Features 2.2 How to Order 2.3 Product configuration 2.4 Start up procedure (1) Checking the contents of the package (2) Mounting the controller (3) Controller Setting (4) PLC set up (5) Wiring and Connection (6) Supply of power (7) Setting parameters...
  • Page 3 6.2 Electrical Wiring Specifications 6.3 Power Supply Plug Wiring (1) Wiring of power supply (C24V, M24V, 0V) (2) Wiring of the stop switch (EMG) (3) Wiring of the lock release (LK RLS) 6.4 Wiring of shutdown circuit (1) Example circuit 1- Single controller with teaching box (2) Stop (relay contact (1)) (3) Motor power shutdown (relay contact (2)) 7.
  • Page 4 13. Operation Instructions 13.1 Overview of the Operation Instructions 13.2 Operation procedure for Operation by Step No. [1] Power on and Return to Origin position [2] Positioning operation [3] Pushing Operation [4] HOLD [5] Reset [6] Stop [7] Area output 13.3 Operation procedure for Operation by numerical instruction 14.
  • Page 5 19. Troubleshooting 20. Handling of sent/received data 21. Definitions and terminology No. JXC※-OMY0006...

  • Page 6: Safety Instructions

    JXC9H/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 7 JXC9H/Controller 1. Safety Instructions Caution The product is provided for use in manufacturing industries. The product herein described is basically provided for peaceful use in manufacturing industries. If considering using the product in other industries, consult SMC beforehand and exchange specifications or a contract if necessary.

  • Page 8: Outlines Of Product

    2. Outlines of Product 2.1 Features Features of the controller. ●EtherNet/IP compatible EtherNet/IP operation is available by connecting with EtherNet/IP. Information can be written and read to and from it. ●Actuator control Positioning operation and operation at a specific speed and force for the actuator are possible by controlling the Step motor (servo 24VDC).

  • Page 9: How To Order

    2.2. How to Order How to order is shown below. JX C 9 H Electric equipment Controller Actuator Model Controller type Stroke example: For LEFS25FB-100B-R3C9H7, EtherNet/IP specify LEFS25FB-100. (Enter from the electric actuator part number "LE" to "stroke/ rotating angle") Number of shaft type and Special specifications 1 axis, power supply 24 VDC,...

  • Page 10: Product Configuration

    2.3 Product configuration An example of the controller structure is shown below. EtherNet/IP ∗1 Electric actuator •Controller P1, P2 (Option) ●Controller ∗1 communication cable •Actuator cable (Robotic type cable) To SI Part No:JXC-W2A-C To ENC Model number: •LE-CP-□-□ (Robotic type cable) ∗2 ∗3 •Conversion cable •LE-CP-□-□-S...

  • Page 11: Startup Procedure

    • Teaching box (Part No: LEC-T1-3∗G∗) • When connecting the teaching box to the JXC9H controller, the P5062-5 cable is required. If any parts are missing or damaged, please contact your distributor. (2) Mounting the controller Refer to section 3.4 Mounting (P.17) for instructions on how to mount the controller.

  • Page 12: Supply Of Power

    (6) Supply of power Supply power 24VDC. If the condition is normal, LED on the front of the controller turns ON as the table below when power is supplied. Items LED condition Status Green LED is ON Supply power No alarm Refer to 7.

  • Page 13: Setup Of The Operation Parameters

    (8) Setup of the operation parameters Set up the operation pattern (step data, basic parameters and return to origin parameters) to specify the target position, speed, etc. by using a PC (with the controller setting software) or the teaching box. ■PC (Normal mode) ■Teaching box Please refer to the manuals of the controller setting software or the teaching box for how to set up the...

  • Page 14: Specifications

    3. Specifications 3.1 Specifications Basic specifications of the product. Item Specifications Compatible motor Step motor (servo 24 VDC) Power supply Power supply voltage: 24 VDC±10% 200mA or less (Controller) Current consumption Refer to the specification of actuator to be connected for total power consumption.

  • Page 15: Parts Description

    3.2 Parts Description Details of the parts of the controller. A side view Oy S3.5T1.1 Label of controller version Label content details: O y S 3 . 5 T 1 . 1 Software version of the communication board Software version of the control board A side *”S3.5 T1.1”...

  • Page 16: External Dimensions

    3.3 External Dimensions The appearance of this product is as shown in the diagram below: (1) Screw mounting (JXC9H7-□) -15- No. JXC※-OMY0006...

  • Page 17: Din Rail Mounting (Jxc918-□)

    (2) DIN rail mounting (JXC9H8-□) -16- No. JXC※-OMY0006...

  • Page 18: Mounting

    3.4 Mounting (1) Mounting The controller can be direct mounted using screws or mounted on a DIN rail. Details of the controller mounting options are shown below. [1]Screw mounting (JXC9H7-□) [2]DIN rail mounting (JXC9H8-□) (Mounting with two M4 screws) (Mounting with DIN rail) Before locked onto Locked onto DIN rail...

  • Page 19: Mounting Location

    Caution (1) A dedicated Ground connection must be used. Grounding should be to a D-class ground (ground resistance of 100Ω or less). (2) The cross sectional area of the grounding cable shall be 2mm minimum. The Grounding point should be as near as possible to the controller. Keep the grounding cable as short as possible.

  • Page 20: Initial Setting

    4. Initial Setting 4.1 Setting of switch (IP address) Turn OFF the power supply while setting the switch. The rotary switch should be set with a small watchmaker’s screwdriver. IP address 192.168.1. ∗∗∗ ∗∗∗ ∗1: Remote control The mode to respond to the commands below of BOOTP/DHCP Server provided by Rockwell Automation. Enable DHCP (labeled 1 below) Information including IP address can be obtained from BOOTP/DHCP Server.

  • Page 21: Hardware Configuration

    When the DHCP server has assigned the correct address, turn off the power supply and return the unit to Remote control mode. Upon power-up, the JXC9H will now be available using the address that was set whilst in DHCP mode.

  • Page 22: Setting Of Ethernet/Ip

    4.3 Setting of EtherNet/IP using RSLogix5000 Method to connect the JXC9H to the Rockwell Automation EtherNet/IP module (master) is shown below. Refer to the Operation Manual of the RSLogix5000 for the detailed operation. ∗ This figure shows the display of Rockwell Automation software, RSLogix5000 •Select [EtherNet/IP...
  • Page 23 •[Module Properties] screen is displayed. Perform each setting. (1) Name: Enter the required unit name. (2) Comm Format: Select the data format of Connection Parameters. (3) IP Address: Enter the IP address setting for the JXC9H. (4) Assembly Instance: Perform setting as shown below. Item...

  • Page 24: Ethernet/Ip Object

    4.4 EtherNet/IP object The controller supports the object classes below. ■ SMC Step Data Object (Class: 67h) Instance Attribute Access Size Name Value (Word) Get/Set STEP data Movement mode No. 0 Speed Target Position (Lower digits) Target Position (Upper digits) Acceleration Deceleration Pushing force (Thrust setting value)

  • Page 25: External Connections

    5. External Connections An example of standard wiring of the controller is shown for each connector. 5.1 PWR: Power supply connector Controller Controller input power supply 24VDC Wire (The Controller power supply (24VDC) and wires must be prepared by the user.) ∗...

  • Page 26: Connection With A Pc

    (2) Connection with a PC Controller USB cable Communication cable (A-miniB type) （PC is prepared by the user.） When using the LEC-W2, it is necessary to connect a conversion unit (P5062-5) to the communication cable. Caution (1) Do not connect any device other than the specified device (JXC-W2/W2A-C, LEC-W2/W2A-C, LEC-T1).

  • Page 27: Cn1: Power Supply Plug

    6. CN1: Power Supply Plug 6.1 Power supply plug specifications The specifications of the power supply plug supplied with the controller are shown below. Power supply plug Terminal Function Functional explanation C24V Power supply (+) The positive control power. The positive power for the actuator M24V Motor power (+) motor to be supplied via the controller.

  • Page 28: Power Supply Plug Wiring

    6.3 Power Supply Plug Wiring Connect the power supply plug to the 24VDC controller power supply according to instructions (1) (2) and (3) and then insert it into the PWR connector of the controller. (1) Wiring of power supply (C24V, M24V, 0V) Connect the positive of the 24VDC controller power supply to the C24V and M24V and connect the negative of that power supply to the 0V terminal.

  • Page 29: Wiring Of Shutdown Circuit

    6.4 Wiring of shutdown circuit The actuator stops its operation when the external shutdown switch or the shutdown switch of the teaching box is activated. (1) Example circuit 1- Single controller with teaching box When the controller recognizes the connection of the teaching box, the shutdown of the teaching box is activated.

  • Page 30: Stop (Relay Contact (1))

    (2) Stop (relay contact (1)) If the system where this controller is installed has a stop circuit for the whole system, or if the system has multiple controllers with individual power supply, relay contacts should be made between the 24VDC controller power supply and the EMG terminal of the power supply plug. (Circuit example) 24VDC The stop is...

  • Page 31: Motor Power Shutdown (Relay Contact (2))

    (3) Motor power shutdown (relay contact (2)) If it is necessary to have a circuit to shutdown the motor power externally, relay contacts should be made between the 24VDC controller power supply and the M24V and EMG terminal of the power supply plug.

  • Page 32: Led Display

    7. LED display 7.1 LED display Refer to the table below for the details of the LED status. Details Power is not supplied Power supply status is displayed Green LED is ON Power is supplied Normal operation Controller alarm status. Red LED is ON Alarm generated The controller operating voltage is not...

  • Page 33: Operation Methods

    For the JXC9H controller, it is possible to instruct all step data items (operation method, speed, position, acceleration, deceleration, pushing force, switch point, pushing speed, positioning thrust, area 1, area 2, positioning width) by numeric values.

  • Page 34: Memory Map

    9. Memory map 9.1 Memory allocation (1) Input Area Mapping ●Input area mapping of upper level device Offset Input data (Word) Input port to which signals are allocated Controller information flag Current position (Lower digits) Current position (Upper digits) Current speed Current pushing force Target Position (Lower digits) Target Position (Upper digits)

  • Page 35: Input Area Mapping Of Upper Level Device

    (2) Input area mapping of upper level device ●Word0: Signals allocated to the input port Word Signal name Description OUT0 When the operation is started and “DRIVE” is turned OFF, the step No. executed by “DRIVE” will be refreshed/updated by the combination of “OUT0” to “OUT5” (binary digit). OUT1 (E.g.) Step data No.3 is output OUT5...
  • Page 36 Word Signal name Description The condition when “INP” turns ON depends on the actuator action. - Return to origin Turns ON at the origin when within the ±"default in position" in the Basic parameters. - During positioning operation Turns ON when the current position is within "Step data position ±...
  • Page 37 The table below shows the changes in the signal with respect to the state of the controller. Signals BUSY SVRE Lock SETON OUT0 to 5 Status During stopping when “SVON” is OFF after Lock turning ON the power supply to the controller During stopping when “SVON”...
  • Page 38 ●Word6, 7: Target position Word Signal name Description Target Position 0-15 (Lower digits) Target position of the actuator is shown in multiples of 0.01mm when numerical data can be read. (∗5) Target Position 0-15 (Upper digits) ●Word8, 9: Alarm Word Signal name Description Alarm code shown as a 3 digits decimal number when read...

  • Page 39: Output Area Mapping

    (3) Output area mapping ●From upper devices to controller Offset Output data （Word） Output port to which signals are allocated Controlling of the controller/numerical data flag Movement mode/start flag Speed Target Position (Lower digits) Target Position (Upper digits) Acceleration Deceleration Pushing force (Thrust setting value) Trigger LV Pushing speed...
  • Page 40 Word Signal name Description If “HOLD” is turned ON during operation, the speed decreases at maximum deceleration set in the basic parameters until the actuator stops. The remaining stroke will be on hold as long as “HOLD” is ON and when “HOLD” is turned OFF, the actuator restarts and travels for the remaining stroke.
  • Page 41 ● Word1: Controlling of the controller/numerical data flag Word Signal name Description (Unused) Set it always OFF(0) Speed is restricted for all operations. Value for speed limit Speed restriction varies depending on actuator type. (Unused) Set it always OFF(0) (Unused) Set it always OFF(0) Movement mode Speed...
  • Page 42 ● Word7: Deceleration Description Word Signal name Input range Min. unit 1 ~ Basic parameters 0-15 Deceleration 1 mm/s "Maximum deceleration speed" (∗7, ∗11) ● Word8: Pushing force Description Word Signal name Input range Min. unit Pushing force (∗7, ∗11) 0-15 (Thrust setting value) ●...

  • Page 43: Settings And Data Entry

    10. Settings and Data Entry In order to move the actuator to a specific position, it is necessary to setup the patterns of operations with a PC (with the controller setting software) or the teaching box. This setup data input by the software or teaching box will be recorded in the memory of the controller.
  • Page 44 Step Data details Description Controller Teaching Range Explanation setting software (TB) Step No. Number of the step data. 0 to 63 Specifies the co-ordinate system for the target position. Software Details 3 types Blank Disable The step data is ineffective. (Refer to the Movement Movement...
  • Page 45 ■ Effective only for the pushing operation (when the value for the "Pushing force" is from 1 to 100). This defines the movement speed during the pushing operation. If this Speed is too high, it may cause damage to the actuator or work Pushing Pushing (∗1)

  • Page 46: Basic Parameters

    10.2 Basic parameters The "Basic parameter" is the data to define the operating conditions of the controller, conditions of the actuator, etc. Details of basic parameters Activation: "■" = Effective as soon as it is recorded into the controller "○" = Become effective after restarting the controller "-"...
  • Page 47 Sets the range in which parameter and step data can be changed. 1. Basic parameter + Step data (Basic parameter + Return to ■ Para protect Para protect 1 to 2 origin parameter + Step data) 2. Basic parameter (Basic parameter + Return to origin parameter) This defines the status of the Enable switch of the teaching box.

  • Page 48: Return To Origin Parameter

    10.3 Return to origin parameter The "Return to origin parameter" is the setting data for the return to origin operation. Details of Return to origin parameter Activation: "■" = Effective as soon as it is recorded into the controller "O" = Become effective after restarting the controller "-"...

  • Page 49: Operations

    11. Operations 11.1 Return to Origin After entering the setting data, it is necessary to perform a return to origin operation (to establish the origin point) before starting the positioning or pushing operation. (To ensure the position of origin) ■Return to origin The actuator moves in the return to origin direction (∗...

  • Page 50: Pushing Operation

    11.3 Pushing Operation The pushing operation is active when the value of the "Pushing F%" in the Step data is set to "1" or more. Similar to the positioning operation, the actuator moves according to the settings of "Position" and "Speed"...

  • Page 51: Controller Input Signal Response Time

    [2] Movement of the workpiece in the direction opposite to the pushing direction (The actuator is pushed back since the reaction force from the workpiece is too large.) After completion of the pushing operation, if the reaction force from the workpiece becomes larger, the actuator may be pushed back.

  • Page 52: Operation Examples

    12. Operation Examples 12.1 Positioning Operation E.g.) Move an actuator from the origin to 100mm point at 50mm/s. (Step No.1 instruction) Next, move the actuator from the 50mm point to 100mm point by moving it 5 times continuously, 10mm at a time, at a speed of 50mm/s. (Step No. 2) ■[Normal mode] Step data example Threshold Pushing...

  • Page 53: Pushing Operation

    12.2 Pushing Operation Eg.) Move the actuator from the origin to a point 100 mm away at 100 mm/s. (Step Data No.1 is used for this operation). From the 100 mm point, the actuator must start a pushing operation of 10 mm/s speed and 50% or less force.

  • Page 54: Operation Instructions

    13. Operation Instructions 13.1 Overview of the Operation Instructions Shows operation instruction method of each function shown in 8. Operation methods (P.32). 13.2 Operation procedure for Operation by Step No. Refer to the following "Procedures" and "Timing charts" for details of the Return to Origin, operation mode procedures and the signal timing.

  • Page 55: Positioning Operation

    [2] Positioning operation - Procedure - - Timing chart - (1) Input step data No. (“IN0” to “IN5”) Input Step Data No. Read Step data No. (2) Turn ON "DRIVE". (“INP” turns OFF.) Power supply Scan the specified step data number (from "IN0"...

  • Page 56: Pushing Operation

    [3] Pushing Operation - Procedure - - Timing chart - Input Step Data Read Step data (1) Input step data No. (“IN0” to “IN5”) Power supply (2) Turn ON the "DRIVE". IN0 to 5 (“INP” turns OFF.) →Scan the step data number Input (from "IN0"...

  • Page 57: Reset

    [5] Reset -Procedure- [Driving reset] - Timing chart - Reset (1) During operation (“BUSY” is ON) Input RESET “RESET" is turned ON. signal OUT0 to 5 (2) “BUSY” and “OUT0” to “OUT5” are OFF. Output BUSY signal (3) The actuator decelerates to stop (controlled).

  • Page 58: Area Output

    [7] Area output - Procedure - Timing chart ●Step data No.1 operation The initial position: 50mm (1) Input step data No. (“IN0” to “IN5”) Operation of Step Data No.1: Position: 200mm AREA1 to AREA 2: 150 to 250mm Operation of Step Data No.2: Position: 100mm AREA 1 to AREA 2: 130 to 170mm (2) Turn "DRIVE"...

  • Page 59: Operation Procedure For Operation By Numerical Instruction

    13.3 Operation procedure for Operation by numerical instruction E.g.) Input 50.00 [mm] to the position parameter of the specified step data and start the actuator. For parameters other than position which are numerically specified (speed, acceleration/deceleration), the values set for the specified step data are used. Before starting the operation by numerical instruction, make sure that the servo is on and returning to origin has completed.

  • Page 60: Options

    14. Options 14.1 Actuator cable [5m or shorter] LE-CP- □ - □ Signal name Terminal number Cable color Terminal number Brown Cable length (L) Orange 1.5m Yellow COM-A/COM Green COM-B/ - Blue Shield Cable color Terminal number Brown Actuator cable type Black Robotic type cable Black...

  • Page 61: Actuator Cable For With Lock [5M Or Less]

    14.3 Actuator cable for with lock [5m or less] LE-CP- □ - B- □ Signal name Terminal number Cable color Terminal number Brown Cable length (L) Orange Yellow 1.5m COM-A/COM Green COM-B/ - Blue Shield Cable color Terminal number Brown Black Actuator cable type Black...

  • Page 62: Controller Communication Cable

    14.5 Controller Communication cable 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 63: Teaching Box

    14.7 Teaching box LEC- T1 - 3 □ G □ Teaching box Enable switch Cable length No enable switch Equipped with Original language enable switch English Stop switch With Stop switch Japanese Conversion Cable P5062-5 (Cable length: 0.3m) ∗This cable is necessary only when connecting the teaching box to the JXC controller Dimensions Indication...

  • Page 64: Alarm For Motor Control

    15. Alarm for Motor Control The details of the alarm for motor control can be checked using a PC (the controller setting software) or the teaching box. ∗ Please refer to the manuals of the controller setting software or the teaching box for details of the alarms.

  • Page 65: Alarms And Countermeasures

    15.2 Alarms and countermeasures Controller setting Teaching How to Group Alarm contents/Countermeasure software 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 66 <Content> This alarm occurs when the following parameter is outside of the settable range during the numerical instruction operation. (Settable range) (1) Area1 < Area2 (If both Area1 and Area2 is 0, the alarm will not be activated.) (2) Trigger LV ≤ Pushing force (3) Minimum speed of actuator ≤...
  • Page 67 Return to <Contents> Return to origin is not completed within the set time. ORIG did ORIG ALM RESET complete in <Countermeasure> Make sure there are no obstructions that interfere with the set time. the actuator movement. (01-097) <Contents> While the servo motor is OFF, the return to origin operation, Drive is ON positioning operation, pushing operation or JOG operation is requested.
  • Page 68 Controller <Details> The temperature around the power element of the controller is temperature too high. Over RESET exceeded Temp SVON <Countermeasures> Make improvements so that the temperature around set range. the controller is kept appropriate. (01-146) <Contents> The control power supply voltage within the controller is outside the set range.
  • Page 69 Output Turn OFF <Contents> The output current of the power circuit is abnormally high. current limit and ON Over the power <Countermeasure> Make sure that there are no short circuits of actuator exceeded current supply for cables, connectors, etc. set value In addition, make sure that the actuator is compatible with the controller.

  • Page 70: Precautions For Wiring And Cable

    16. Precautions for wiring and cable Warning (1) Adjusting, mounting or wiring change should never be done before shutting OFF the power supply to the product. Electric shock, malfunction and damage can result. (2) Do not disassemble the cable. Use only specified cables. (3) Do not connect or disconnect the cable or connector with the power on.

  • Page 71: Electric Actuators/Common Precautions

    17. Electric Actuators/Common Precautions 17.1 Design and selection Warning (1) Read the Operation Manual before using the product. Handling or usage/operation other than that specified in the Operation Manual may lead to breakage and product failure. Any damage attributed to use beyond the specifications is not guaranteed. (2) There is a possibility of dangerous sudden action by the product if sliding parts of machinery are twisted due to external forces etc.

  • Page 72: Mounting

    (5) Refer to a common auto switch (Best Pneumatics No 2), when an auto switch is built and used within the system. 17.2 Mounting Warning (1) Install and operate the product only after reading the Operation Manual carefully and understanding its contents. Keep the manual in a safe place for future reference.

  • Page 73: Handling Precautions

    17.3. Handling Precautions Warning (1) Do not touch the motor while in operation. The surface temperature of the motor can increase to approx. 90 C to 100 C due to operating conditions. Energizing alone may also cause this temperature increase. Do not touch the motor when in operation as it may cause burns.

  • Page 74: Operating Environment

    17.4 Operating environment Warning (1) Avoid use in the following environments. 1. Locations where a large amount of dust and cutting chips are airborne. 2. Locations where the ambient temperature is outside the range of the temperature specification (refer to specifications). 3.

  • Page 75: Maintenance Precautions

    17.5 Maintenance Precautions Warning (1) Do not disassemble or repair the product. Fire or electric shock can result. (2) Before modifying or checking the wiring, the voltage should be checked with a tester 5 minutes after the power supply is turned OFF. Electric shock can result.

  • Page 76: Controller And Peripheral Devices/Specific Product Precautions

    OFF the power supply for this product and the system immediately. (6) The number of times to write to EEPROM of the JXC9H controller is limited to 100,000 times. It is not possible write correctly and reliably if this limit is exceeded.

  • Page 77: Handling Precautions

    18.2 Handling Precautions Warning (1) The inside of the controller and its connector should not be touched. It may cause an electric shock or damage to the controller. (2) Do not perform operation or setting of this equipment with wet hands. It may cause an electric shock.

  • Page 78: Mounting

    18.3 Mounting Warning (1) The controller and its peripheral devices should be installed on a fire-proof material. Direct installation on or near a flammable material may cause fire. (2) Do not install this product in a location subject to vibration and impact. A failure and malfunction can result.

  • Page 79: Power Supply

    18.5 Power supply Caution (1) Use a power supply with low noise between lines and between power and ground. In cases where noise is high, use an isolation transformer. (2) The power supplies for the controller power and the I/O signal power should be separate, and both Power supplies should not be of the "in-rush current limiting type".
  • Page 80 19. Troubleshooting When any failure occurs with this product, the following chart can be used to identify the cause of the failure. 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 81 Problem Possible Investigation method and Problem Countermeasures causes location of possible causes Check that PWR (green) of the Use an appropriate voltage and power supply controller turns OFF at either of capacity in reference to the operation manual Power when power is supplied, SVON of the actuator and controller connected.
  • Page 82 Please install the USB driver of the communication unit. The USB The USB driver's installation starts when driver is Check that the USB driver for the communication unit is connected the conversion unit is installed. with PC. Details of the installation installed procedure are shown in "Installation procedure of the JXC-W2 setting...
  • Page 83 Is the wiring connected Correct the wiring so that the correctly? input/output of each signal is performed Incorrect Refer to the controller operation appropriately. wiring manual to confirm wiring, and → 5. External Connections (P.24) check for broken wires and →...
  • Page 84 If it is a pushing operation, repeat return to origin operations several Take measures to make the actuator Incorrect times to check if the actuator operate normally (remove foreign origin returns to the origin correctly. matter that interferes with the actuator position Perform the Return to Origin movement, etc.)
  • Page 85 Check if a trapezoidal acceleration/deceleration is Modify the setting to make the moving Operation programmed for the actuator distance longer or the acceleration pattern is operation. In case of such larger. not suitable. operation, the actuator may → 10. Settings and Data Entry (P.42) start slowing down before it reaches the maximum speed.
  • Page 86 20. Handling of sent/received data There are three types of data, 1byte data, 1word data and 2word data. Specifically, handling of 1byte data, 2word data and negative data is explained below. (1) 1 bytes data Please note following examples for 1byte data including alarm code. E.g.) Input data "Alarm 1": When reading the alarm code data of word8.
  • Page 87 The speed is determined by upper devices (PLC etc.). The unit is bit speed per second (bps). Communication cycle This is a cycle of sending data from masters to slaves (JXC9H time controller). Device Level Ring Performs fast switching to a redundant communication route, when a problem occurs within a Ring network.
  • Page 88 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. © 2021 SMC Corporation All Rights Reserved No.

Table of Contents