SMC Networks JXC73 Series User manual

No.SFOD-OMT0010-B
Product name
4-axis Step Motor Controller
(Parallel I/O type)
MODEL/ Series/ Product Number
JXC73/83 Series

- 1 -
No.SFOD-OMT0010-B
Contents
1. Safety Instructions ........................................................................ 5
2. Product Outline.............................................................................. 7
2.1 Features............................................................................................................7
2.2 How to Order..................................................................................................8
2.3 Product configuration...............................................................................9
3. Procedures to Trial run ............................................................... 10
3.1 Checking the contents of the package..........................................10
3.2. Mounting the controller ........................................................................11
3.3 Install the setting software and the driver...................................11
3.4 Wiring and connection............................................................................11
3.5 Power supply, Start-up of controller setting software, and Alarm check 11
(1) Supplying power................................................................................11
(2) Start-up of controller setting software..................................12
(3) Alarm check..........................................................................................13
3.6 Parameters and Step data.....................................................................14
(1) Select the actuator............................................................................14
(2) Setting parameters...........................................................................17
(3) Step data settings.............................................................................19
3.7 Check using JOG operation ................................................................20
(1) Change to Remote mode..............................................................20
(2) Return to origin..................................................................................21
(3) JOG or Inching...................................................................................22
3.8 Operation test using Test Drive.........................................................23
(1) Test Drive setting..............................................................................23
(2) Change to Remote mode ..............................................................23
(3) Return to origin..................................................................................24
(4) Test drive starts .................................................................................24
4. Product Specifications................................................................ 25
4.1 Basic Specifications................................................................................25
4.2 Parts Description.......................................................................................26
4.3 Dimensions...................................................................................................27
(1) Direct mounting...................................................................................27
(2) DIN rail mounting..............................................................................27
4.4 Mounting........................................................................................................28
(1) Mounting................................................................................................28
(2) Grounding.............................................................................................29

- 2 -
No.SFOD-OMT0010-B
(3) Mounting location.............................................................................30
5. Power supply connector............................................................. 31
5.1 Connector specifications......................................................................31
(1) Main control power supply connector: C PWR.................31
(2) Motor drive power connector: M PWR...................................31
(3) Motor control power supply connector: CI.........................32
5.2 Wiring...............................................................................................................33
(1) Wiring of the power supply connector..................................33
(2) Wiring of the stop switch..............................................................34
6. Details of parallel I/O connector................................................. 36
6.1 Parallel I/O specifications.....................................................................36
6.2 Parallel I/O circuit (NPN, PNP)............................................................36
(1)Parallel I/O input circuit...................................................................36
(2)Parallel I/O output circuit ...............................................................37
6.3 Parallel I/O signals....................................................................................38
(1) I/O1............................................................................................................39
(2) I/O2............................................................................................................42
6.4 Parallel I/O Wiring Example..................................................................44
(1) NPN type................................................................................................44
(2) PNP type.................................................................................................46
7. Setting Data Entry ....................................................................... 48
7.1 Profile parameter.......................................................................................48
7.2 Basic parameter.........................................................................................49
7.3 Return to origin parameter...................................................................51
7.4 Step data........................................................................................................52
(1) ABS...........................................................................................................54
(2) INC.............................................................................................................54
(3) LIN-A / LIN-I...........................................................................................54
(4) CIR-R / CIR-L........................................................................................55
(5) SYN-I........................................................................................................55
8. Description of operation............................................................. 56
8.1 Return to origin...........................................................................................56
8.2 Positioning Operation.............................................................................57
8.3 Pushing Operation....................................................................................60
8.4 Linear interpolation..................................................................................64
8.5 Circular interpolation...............................................................................67
8.6 Speed tuning control.....................................................................................71
8.7 Controller input signal response time............................................73

- 3 -
No.SFOD-OMT0010-B
8.8 Methods of interrupting operation...................................................73
9. Operation Instructions................................................................ 74
9.1 Outline of the Operation instruction...............................................74
9.2 Operation procedure of parallel I/O signals................................74
(1) From power on to Return to origin..........................................74
(2) Positioning operation.....................................................................75
(3) Pushing operation ..................................................................................76
(4) HOLD........................................................................................................77
(5) RESET.....................................................................................................77
(6) STOP .........................................................................................................79
(7) Area output...........................................................................................80
10. Accessories................................................................................ 81
10.1 Power cable for main control............................................................81
10.2 DIN rail mounting bracket...................................................................81
10.3 Actuator cable (5m or less)................................................................82
10.4 Actuator cable (8-20m).........................................................................82
10.5 Actuator cable [For sensor/ with lock (5m or less)].............83
10.6 Actuator cable [For sensor/ with lock (8m to 20m)].............83
10.7 ParallelI/O cable.........................................................................................84
10.8 Controller Set up kit...............................................................................85
11. Alarm detection.......................................................................... 86
11.1 Parallel output Alarm group..............................................................86
11.2 Alarms and countermeasures..........................................................87
12. Common Precautions for wiring and cable ............................ 95
13. Electric Actuators / Common Precautions.............................. 96
13.1 Design and Selection............................................................................96
13.2 Mounting......................................................................................................97
13.3. Handling Precautions..........................................................................98
13.4 Operating environment........................................................................99
13.5 Maintenance and Precautions....................................................... 100
13.6 Precautions for actuator with lock............................................. 100
14. Controller and Peripheral Devices / Specific Product Precautions 101
14.1 Design and selection.......................................................................... 101
14.2 Handling Precautions........................................................................ 101
14.3 Mounting................................................................................................... 103
14.4 Wiring......................................................................................................... 103

- 4 -
No.SFOD-OMT0010-B
14.5 Power supply.......................................................................................... 104
14.6 Grounding................................................................................................ 104
14.7 Maintenance............................................................................................ 104
15. Troubleshooting ...................................................................... 105
15.1 Operation Errors................................................................................... 105
15.2 Position / Speed problems.............................................................. 108
Supplement 1. Actuator Specifications........................................110
Supplement 1.1 Initial setting of LEY/LEYG series................................. 110
Supplement 1.2 Initial setting of LEFS series............................................ 110
Supplement 1.3 Initial setting of LES(H) series............................. 111
Supplement 1.4 Initial setting of LEP series.................................... 111
Supplement 1.5 Initial setting of LEFB series................................. 112
Supplement 1.6 Initial setting of LER series................................... 112
Supplement 1.7 Initial setting of LEH series................................... 112

- 5 -
No.SFOD-OMT0010-B
JXC73/83 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 10218-1992: 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.

- 6 -
No.SFOD-OMT0010-B
JXC73/83 Series / Controller
1. 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 provide 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.

- 7 -
No.SFOD-OMT0010-B
2. Product Outline
2.1 Features
This controller uses predefined "step data" in which multiple data such as position or speed are
included together as operation instructions to the actuator. An external PLC specifies the step data
number to the controller and will start the operation based on the step data.
Feature of the controller.
4 axes speed tuning control
Up to 4 axes speed tuning control is available for specifying step data.
Linear/ circular interpolation
Linear interpolation for up to 3 axes and circular interpolation between 2 axes are possible.
Linear interpolation is possible by setting the target position and travel speed of the locus. For
circular interpolation, the travel speed of the locus and the centre position must be set.
Return to origin
All axes are possible to return to origin by using one “return to origin”signal (SETUP). The
order of the return to origin operation is possible to specify by the parameters.
It is possible to set 512 steps of positioning or pushing operation in normal mode, and 2048
steps of positioning or pushing operation in extended mode.
Control the actuator according to the step data specified by the input of parallel I/O. It is
possible to operate all axes by using 1 step.
Data input method
It is possible to set the step data, parameters, monitor conditions, and reset alarms by
communication via the USB port from a PC inwhich the controller setting software is installed.
Caution
Please keep this manual safe for future use. It will be necessary to refer to this manual along with the
operation manuals for other actuators and controller setting software at installation and fault finding.
Keep this operation manual accessible for reference.
Circular
interpolation
Current
position
Target
position
Center
Linear
interpolation
Current position
Target position
Linear interpolation
Individual
operation of
the axis

- 8 -
No.SFOD-OMT0010-B
2.2 How to Order
How to order is shown below.
Applicable Actuator
Electric Actuator Rod Type LEY Series
ElectricActuator Rod Type with Guide LEYG Series
Electric Actuator Slider Type LEF Series
Electric Slide Table LES/LESH Series
Electric Rotary Table LER Series Note2)
Electric Actuator Miniature Type LEPY/LEPS Series
Electric Gripper (2-Finger Type, 3-Finger Type) LEH Series
Note 2) The continuous rotation (360°) type is excluded.
J X C 3 
I/O cable or mounting
Input/Output specifications
Controller
4 axis type
Electric equipment
7
NPN
8
PNP
Symbol
I/O cableNote1)
Mounting
1
1.5m
Direct mounting
2
1.5m
DIN rail
3
3m
Direct mounting
4
3m
DIN rail
5
5m
Direct mounting
6
5m
DIN rail
7
--
Direct mounting
8
--
DIN rail
Note 1) When I/O cable (1.5 to 5m) is selected,
two I/O cables are included.

- 9 -
No.SFOD-OMT0010-B
●Motor control power
supply connector
(Accessory)
<Applicable wire size>
AWG20 (0.5mm2)
●Motor drive power connector
(Accessory)
<Applicable wire size>
AWG16 (1.25mm2)
PC
●USB cable
Product No.: JXC-W1-2
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
●Controller set up kit
Contents
-Controller Setting Kit
-USB cable
Product No.: JXC-W1
PLC
Main control power
supply 24VDC
Motor control and
motor drive power
supply
24 VDC
●Power cable for main control
Cable length: 1.5m (Accessory)
Product No.: JXC-C1
Note2)
Note2)
Note2)
Note2)
●Controller setting software
Product No.: JXC-W1-1
Input/output
signal power
supply
24VDC
2.3 Product configuration
Structure of the controller.
Note 1) Connected actuators should be ordered separately.
Note 2) PLC, PC and 24VDC power supply should be prepared by theuser.
Wirning
Refer to 12. Common Precautions for wiring and cable.
Use “USB cable (JXC-W1-2)” when communicating with a PC.
Caution
Connector “CI3 4”must be connected even when axis 3 and 4 are not used. If not, a “Modbus
Error”alarm will be generated.
To M PWR
To I/O
●Controller
●Electric actuator
Note1)
Options
To CI
To ENC
To MOT
● I/O cable
Product No: JXC-C2-
To USB
Note1)
●Actuator cable
Part No:
LE-CP--
(Robotic type cable)
LE-CP---S
(Standard cable)
To C PWR

- 10 -
No.SFOD-OMT0010-B
3. Procedures to Trial run
Install, wire, set and perform a trial run for the controller referring to the procedure below when using
the product for the first time.
Check the contents of
the package
Mounting the controller
Software Installation
Wiring and connecting
Supply power.
Start-up of controller
setting software
Parameters and
Step data
Check using JOG
operation
Operation test using
Test Drive.
For “Installation of the software”, refer to this operation manual and the Installation Manual for the
controller setting software (No.SFOD-OMT0008). For “Start-up of controller setting software”,
“Parameters and step data”, “Check using JOG operation”and “Operation test using Test Drive”,
please refer to the setting software operation manual (No.SFOD-OMT0012).
When this controller is used for the first time after purchase, do not upload the default values in the
controller.
Please download the information which has been set by the controller setting software and use it.
3.1 Checking the contents of the package
After unpacking everything, check the description on the label to identify the controller and the
number of accessories.
Note1) These items are included if you ordered by the
part number for a set of controller.
[Options]
Controller setting kit (Product model No.: JXC-W1)
(Controller setting software and USB cable are included.)
If any parts are missing or damaged, please contact your distributor.
Product name
Quantity
Controller (JXC3)
1 pc.
Power cable for main control (Length 1.5m)
1 pc.
Motor drive power connector
2 pcs.
Motor control power supply connector
2 pcs.
DIN rail mounting bracket Note 1)
1 set
I/O cable Note1)
2 pcs.
Controller Setting Kit
Controller
Power cable for main control
I/O cableNote1)
Motor control power supply
connector
Motor drive power connector
USB cable
DIN rail mounting bracket
Note 1)
Mounting screw M5 x8 (4pcs.),
Holding screw M5 x14 (2pcs.) included
together

- 11 -
No.SFOD-OMT0010-B
3.2. Mounting the controller
Refer to 4.4 Mounting for instructions on how to mount the controller.
3.3 Install the setting software and the driver
Install the controller setting software and driver software on the PC to be used.
For details, refer to the Installation Manual for the controller setting software (No.SFOD-OMT0008).
3.4 Wiring and connection
Connect the cables to the controller.
Refer to section 2.3 Product configuration, 5.2 Wiring and 6.4 Parallel I/O Wiring Example for
wiring details.
3.5 Power supply, Start-up of controller setting software, and Alarm check
(1) Supplying power
After supplying power for the motor control and motor drive, turn on the power supply for the main
control.
LED
Colour
Status
PWR
Green
ON: Power ON
OFF: Power OFF
RUN
Green
ON: Operating
Flashing: Operation by the setting
software
OFF: Not operated
USB
Green
ON: USB connected
OFF: USB not connected
ALM
Red
ON:Alarm is generated
OFF:Alarm is not generated
Check that thePWR LED is ON.
If the green PWR LED is not ON, check the wiring of the power supply and the power supply
voltage.
Caution
After supplying power for the motor control and motor drive, turn on the power supply for the
main control. Otherwise a“Modbus Error”alarm will be generated.

- 12 -
No.SFOD-OMT0010-B
(2) Start-up of controller setting software
Using a PC with the controller setting software installed, start the application “SMC / JXC
Controller”to start the setting software.
If the controller setting software is installed with the default setting, an icon will be created on the
desk top. It is possible to start the setting software by double-clicking the icon.
When the setting software starts, the connection between the controller and PC is confirmed. The
screen below will be displayed when the communication is established correctly.
However, when the setting software is started for the first time, this window will not appear.
When power is supplied to the controller for the first time, the title window will be displayed.
The following window will be displayed after setting the parameters of the controller and the
connected actuator.
When selecting “No (N)”, the controller will start without uploading. The title window shown below
will be displayed.
When the PC is not able to communicate with the controller, the following screen is displayed.
When select “OK”, the title window will be displayed.

- 13 -
No.SFOD-OMT0010-B
After the initial title window is displayed, the following main window will be displayed.
The communication status between the controller and PC is indicated at the bottom of the main
window.
Display
Details
Off-line state
On-line state
When the PC is able to communicate with the controller, "On-line" status is established
automatically.
If the communication is in the off-line state, the PC is not able to communicate with the controller.
Please check the following.
-Check that power is supplied to the controller at the correct voltage.
-Check that the controller and the PC are connected to each other via the
communication cable.
-Check that the USB driver is installed correctly.
(3) Alarm check
If the Alarm button at the top of the main window of the setting software flashes red an alarm has
been generated.
It is possible to check the details of the generated alarm by clicking the Alarm button. Refer to 11.2
Alarms and countermeasures for details of the countermeasures against the alarm, and reset
the alarm.

- 14 -
No.SFOD-OMT0010-B
3.6 Parameters and Step data
When using for the first time or after changing the connected actuator, or when the settings of the
controller or connected actuator have been changed, it is necessary to review the set parameters and
step data.
It is possible to display parameters and step data as shown below.
(1) Select the actuator
Select "View(V)" at the top of the main window, and check the parameters.
The Parameter window will be displayed.Select the "Actuator selection" button. The Actuator
selection window will be displayed.

- 15 -
No.SFOD-OMT0010-B
Input the partnumber of the actuator to be used in the “Search from Part No. area”.
A list of part numbers of the actuators matching the conditions will be displayed by clicking the
"Result" button. Select the actuator to be connected.
If the part number of the actuator to be used is already known, input the part number until stroke.
Example) When the LEY16RA-100BML is ordered, input ‘LEY16RA-100’.
When the LER series is used, input the part number including the rotation angle.
Example) When the LERH30K-3L is ordered, input ‘LERH30K-3’.
When there is no match in the results even when the stroke is input, the possible causes could
be :-.
(a) No applicable stroke
Input the part number without the stroke. Select the closest model to the actuator being used,
with a stroke which is longer than that of the actuator being used.
Example) When LEY16RA-75 is ordered, input ‘LEY16RA-100’.
(b) For LEFSH(High precision type)
Input LEFS to search.
Example) When LEFSH25RH-300 isordered, input ‘LEFS25RH-300’
(c) When a Clean type (11-) or Secondary battery type (25A-) is ordered.
Search without inputting 11- or 25A-, and find the actuator to which 11- or 25A- is applicable.
Example) When 11-LEFSH16A-100BR is ordered, input ‘LEFS16A-100’
Caution
When the stroke parameter selected is longer than the stroke of the actuator to be used, the
"position" input to the step data must not exceed the actuator stroke range.
When there is no actuator match, consult SMC.
Search from Part No. area
Result

- 16 -
No.SFOD-OMT0010-B
Select the check box for the axis for which parameters are to be input (one or more boxes are
possible to be selected). Select the "Execute" button. Axis parameters will be displayed in the
Actuator selection window. The values input here are for display only, and are not written to
the controller.
Display the parameters for all axes. Select the "Execute" button. The parameters are copied to
the parameter window table.
Caution
Copying does not write parameters to the controller. Be sure to download the parameters
following the procedure in section 3.6 (2) Setting parameters.
Check box
Execute
Apply

- 17 -
No.SFOD-OMT0010-B
(2) Setting parameters
Set the parameters such as for valid axis and electronic gear.
Check the parameters below and change them if necessary. For other items, refer to section 7.
Settings and Data Entry.
Parameter name
Input range
Outline
Profile
parameter
Max step
data Num
512 or
2048
Maximum step data. Change if necessary.
Activated
axis
0 or 1
Set the validity of the axes. Set "0" (invalid) when no
actuator is connected. Set "1" (valid) when connected.
ORIG
order
1 to 4
The order for axes to return to origin. The order is assigned
from 1 to 4. Multiple axes are possible to return to origin
simultaneously by setting the same order number.
Basic
parameter
Undefined
No.11
1 to 4096
Define the Electronic Gear.
Undefined parameter No.11: Electronic gear (numerator)
Undefined parameter No.12: Electronic gear (denominator)
Caution
When interpolation is performed for actuators of
different lead, the travel distance per pulse must be the
same. Otherwise do not change the distance.
Set the electronic gear for Axis 2, 3 or 4 so that the travel
distance for all of them are the same as Axis 1.
[Setting example]
Axis
Actuator
Lead
Electronic
gear ratio
Axis 1
LEY16C-300
2.5mm
1/ 1
Axis 2
LEY16B-300
5mm
25/ 50
Axis 3
LEY16A-300
10mm
25/ 100
Set Axis 2 and 3 so that the travel distance becomes
2.5mm per 800 pulse.
Electronic Gear ratio
= Lead of Axis 1/ Lead of Axis 2(or Axis 3)
=2.5mm/5mm (or 2.5mm/10mm)
=25/50 (or 25/100)
Undefined
No.12

- 18 -
No.SFOD-OMT0010-B
After setting parameters, select the "Download" button in the parameter window. Parameters in the
parameter window will be written to the controller. Writing is completed when the progress bar
disappears and then the setting software is ready to operate.
It is necessary to turn off the power to the controller and turn it on again. The downloaded
parameters will become valid after turning the power on again.
Download

- 19 -
No.SFOD-OMT0010-B
(3) Step data settings
Select "View(V)" at the top of the main window, and select "Step Data".
The Step data window will be displayed.
Select the “▼” button for the movement mode for the axis of the step number to be set. Select the
movement mode shown in the list. Enter the necessary numerical data according to the selected
movement mode.
The setting is different depending on the movement mode. Refer to section 7.4 Step Data for
details.
After setting the step data, select the "Download" button in the step data window. The step data will
be written to the controller. Writing is completed when the progress bar disappearsand then the
setting software is ready to operate.
Movement mode
Area to input numerical data.
Download