SMC Networks LECP6 Series Operation Manual Download Page 26

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Controller

power supply

5.4 Stop circuits

When the external switch to stop or the stop switch of the teaching box is enabled on this controller, the

electric actuator will stop.

(1) Example circuit 1 - Single controller with teaching Box

When the teaching box is connected to the controller, the teaching box

’s stop switch will become

effective.

Warning

The teaching box’s stop switch is effective only to the controller that is connected with it.

Stop switch

Stop signal

EMG

C24V

M24V

Power
supply plug

Controller

Teaching box is not

connected.

Teaching box is

connected.

CN1

Teaching box
(with 3m cable)

CN4

External stop circuit

24V

Summary of Contents for LECP6 Series

Page 1: ...Doc No JXC OMT0011 A PRODUCT NAME Step Motor Controller Servo 24 VDC MODEL Series Product Number LECP6 Series...

Page 2: ...age content 13 2 Installation 13 3 Wiring and connection 13 4 Power ON alarm error 14 5 Operation pattern setting 14 6 Trial run 14 3 Product Specifications 15 3 1 Basic specifications 15 3 2 Parts de...

Page 3: ...28 1 Parallel I O input circuit same for both NPN and PNP type 28 2 Parallel I O output circuit 28 6 3 The parallel I O signal is detailed 29 6 4 Parallel I O Wiring Example 34 7 Setting Data Entry 35...

Page 4: ...Electric actuators Common precautions 58 13 1 Design and selection 58 13 2 Mounting 59 13 3 Precautions for Use 60 13 4 Operating environment 61 13 5 Maintenance 62 13 6 Precautions for electric actua...

Page 5: ...lity 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 incor...

Page 6: ...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 exc...

Page 7: ...m information up to the last 8 alarms will be recorded into the memory in the controller 64 step data Control the electric actuator according to the step data specified by the input of parallel I O It...

Page 8: ...0 Class 2 power supply 4 24 VDC power supply for controller input and 24 VDC power supply for I O signal should be separated 5 PC is prepared by the user 6 Optional Warning Refer to section 4 External...

Page 9: ...ct Check the following before use 1 Check the electric actuator label for the model number Check that this matches the controller 2 Check Parallel I O configuration matches NPN or PNP Controller 1 1 2...

Page 10: ...ge 6 Yellow 5 Green 3 Blue 4 Cable color Terminal no Brown 12 Black 13 Red 7 Black 6 Orange 9 Black 8 3 Shield 8 8m 1 A 10m 1 B 15m 1 C 20m 1 1 1 5m 3 3m 5 5m signal Terminal no A B 1 A A 1 B B 2 B A...

Page 11: ...le color Terminal no Brown 2 Red 1 Orange 6 Yellow 5 Green 3 Blue 4 Cable color Terminal no Brown 12 Black 13 Red 7 Black 6 Orange 9 Black 8 3 Red 4 Black 5 Brown 1 Blue 2 Shield 1 1 5m 3 3m 5 5m sign...

Page 12: ...n Product No 1 Quantity 1 Controller setting software CD ROM LEC W2 S 1 2 Communication cable 3m LEC W2 C 1 3 USB cable 0 3m LEC W2 U 1 L 22 4 14 4 A1 B1 B13 A13 A1 B1 B13 A13 Pin No of wire Color of...

Page 13: ...tops The lock is released when it is turned to the right 4 Stop switch guard A guard for the stop guard 5 Enable switch Option Prevent unintentional operation unexpected operation of the Jog test func...

Page 14: ...the package only when the I O cable length is specified Option Teaching box Controller setting kit Actuator cable I O cable 2 Installation Please refer to the 3 4 How to install 3 Wiring and connecti...

Page 15: ...ck the details of the alarm Then remove the cause of the error referring to the 12 Alarm Detection Please refer to the manuals of the controller setting software or the teaching box for details of the...

Page 16: ...terminal Applicable to non magnetizing lock Cable length I O cable 5m or less Actuator cable 20m or less Cooling system Natural air cooling Operating temperature range 0 to 40oC No freezing Operating...

Page 17: ...s Used to connect the teaching box PC etc 5 CN3 Encoder connector 16 pins Used to connect the actuator cable 6 CN2 Motor power connector 6 pins 7 CN1 Power connector 5 pins Used to connect the control...

Page 18: ...17 3 3 Outside dimension diagram The outside view of this product is as shown in the diagram below 1 Screw mount type LECP6 2 DIN rail mount type LECP6 D...

Page 19: ...as shown below and tighten the screw Caution The M4 screw cable with crimping terminal and toothed washer should be obtained separately Ground the controller to shield it from electric noise If higher...

Page 20: ...ctors can be connected and disconnected Enough space must be allowed around the controller so that the operating temperature of the controller stays within the specification range Avoid mounting the c...

Page 21: ...nector Caution The controller power supply 24 VDC do not use the power supply of inrush current restraining type 4 2 CN2 Motor power connector and CN3 Encoder connector Connect the controller and the...

Page 22: ...connecting the cable make sure that no electrically conductive materials are present in the connector insertion port 3 In the LEC W1 the 0V of the driver and PC is not insulated If the 0V and the PC...

Page 23: ...ase insert only the peel line part when insert the electric wire in the power plug Caution Multiple electric wires should not be connected to one terminal Arrange wiring so that conductors of each ter...

Page 24: ...ary maximum power of the electric actuator specification Do not use inrush current restraining type power supply 2 Wiring of the stop switch By connecting 24V to EMG motor becomes operable Without con...

Page 25: ...ased forcibly Power supply plug Caution 1 If the electric actuator is a non lock type it is not necessary to wire the BK RLS terminal 2 Do not supply power to the BK RLS lock release during normal ope...

Page 26: ...r with teaching Box When the teaching box is connected to the controller the teaching box s stop switch will become effective Warning The teaching box s stop switch is effective only to the controller...

Page 27: ...supply and the EMG terminal of the power supply plug Caution When shutdown is input the controller stops with maximum deceleration then the motor is turned off 24V 0V BK RLS EMG C 24V M 24V 0V Power...

Page 28: ...f a return to origin instruction is made with the motor drive power M24V disconnected 4 If the electric actuator with lock is used vertically delay in response of the brake may occur when shutting off...

Page 29: ...to coupler Isolation 2 Number of outputs 13 outputs 3 Max voltage between terminal 30VDC 4 Max output current 10mA supply sink 5 Saturation voltage 2 0V Max No Item Specification 1 Input circuit Inter...

Page 30: ...ectric actuator restart to travel the remaining stroke When DRIVE or SETUP is ON Caution As long as HOLD is ON the DRIVE input will be disabled The output signals are rendered invalid whilst hold is i...

Page 31: ...UT3 B5 OUT4 B6 OUT5 B7 BUSY This terminal is ON during the movement of the electric actuator During the positioning operation etc Caution During the pushing operation without movement no movement but...

Page 32: ...terminal is ON When there are alarms this is OFF 1 When power is applied it may take up to 10 seconds max 20 sec from SVON input to SVRE output depending on the electric actuator position 2 The ALARM...

Page 33: ...9 0 0 1 0 0 1 10 0 0 1 0 1 0 10 0 0 1 0 1 0 11 0 0 1 0 1 1 11 0 0 1 0 1 1 12 0 0 1 1 0 0 12 0 0 1 1 0 0 13 0 0 1 1 0 1 13 0 0 1 1 0 1 14 0 0 1 1 1 0 14 0 0 1 1 1 0 15 0 0 1 1 1 1 15 0 0 1 1 1 1 16 0 1...

Page 34: ...43 1 0 1 0 1 1 43 1 0 1 0 1 1 44 1 0 1 1 0 0 44 1 0 1 1 0 0 45 1 0 1 1 0 1 45 1 0 1 1 0 1 46 1 0 1 1 1 0 46 1 0 1 1 1 0 47 1 0 1 1 1 1 47 1 0 1 1 1 1 48 1 1 0 0 0 0 48 1 1 0 0 0 0 49 1 1 0 0 0 1 49 1...

Page 35: ...OP B13 ALARM B11 SVRE B10 INP B9 SETON B8 AREA B7 BUSY B6 OUT5 B5 OUT4 B4 OUT3 B3 OUT2 B2 OUT1 B1 OUT0 A13 SVON A12 RESET A11 DRIVE A10 HOLD A9 SETUP A8 IN5 A7 IN4 A6 IN3 A5 IN2 A4 IN1 A3 IN0 A2 COM A...

Page 36: ...e selected Normal mode In Normal mode a more detailed setup can be made conditions for the electric actuator and controller etc than in Easy mode You can change three kinds of setting data Step data B...

Page 37: ...Speed Unit mm s2 Pushing force 0 or Minimum value to Max force of the basic parameter 1 The setting to define the pushing operation or the positioning operation For the positioning operation the valu...

Page 38: ...er no alarm is generated if Area1 Area2 0 the AREA output will be turned OFF Area2 Area1 of step data to Stroke of the basic parameter In position 1 The functions of this will be different between the...

Page 39: ...ue for this controller It should not be changed 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 da...

Page 40: ...ype compatible to the controller It should not be changed W AREA1 Fixed value This is the fixed value for this controller It should not be changed W AREA2 ORG Correct Link Offset Sensor type Option 1...

Page 41: ...limit switch origin Sensor XX ORIG limit 1 A pushing force level at which to set the origin XX ORIG time Fixed value This is the fixed value for this controller It should not be changed ORIG speed 1...

Page 42: ...uator moves at a low speed in the direction opposite to the return to origin direction See 2 in the diagram below Return to origin signal Move in the return to origin direction Stop the movement Move...

Page 43: ...point of the pushing process the operation will be completed In such case the INP output will be turned OFF Speed Position 3 Movement of the work piece after the completion of the pushing process 1 Mo...

Page 44: ...possible or more between input signals and maintain the state of the signal for 30ms or more as PLC processing delays and controller scanning delays can occur 8 5 Methods of interrupting operation Th...

Page 45: ...input Start moving to the position of No 1 OUT0 to OUT5 turns off 3 INP output turns off 4 BUSY output turns on 5 Turn off DRIVE input 6 OUT0 output turns on No 1 output turns on 7 INP output turns o...

Page 46: ...OUT5 turns off 3 INP output turns off 4 BUSY output turns on 5 Turn off DRIVE input 6 OUT0 output turns on No 1 output turns on Move at low speed after passing the Position of the No 1 Push the work p...

Page 47: ...may take up to 10 seconds max 20 sec depending on the position of the electric actuator The electric actuator with lock is unlocked 5 SETUP is turned ON 6 BUSY is turned ON The electric actuator move...

Page 48: ...to OUT5 3 BUSY is turned ON The Pushing operation starts 4 When INP output is turned ON and BUSY is turned OFF the pushing operation will be completed The electric actuator generates the force larger...

Page 49: ...or stops SVRE is turned OFF If the electric actuator has a lock 4 The stop EMG input is turned ON The stop release command 5 ESTOP is turned ON SVRE is turned ON Lock release If the electric actuator...

Page 50: ...tep Data No 2 6 Input step data No IN0 to IN5 7 DRIVE is turned ON Receive the step data no 2 from the input IN0 to IN5 Then if the DRIVE is turned OFF the step data will be output from the output OUT...

Page 51: ...ent alarm groups multiple OUT signals will turn on When the alarm has activated the status of output terminal will be as follows 1 But if controller version is below SV1 00 SETON turns OFF and it is n...

Page 52: ...basic parameters setting Caution Please confirm this pushing force and minimum speeds of Data maximum speed and 0 or more of the electric actuator with the electric actuator manual or the catalog Para...

Page 53: ...travel distance Pushing ALM 1 096 C RESET input Contents In the pushing operation if push back is bigger than pushing operation the push back is requested Countermeasure Increase the distance from the...

Page 54: ...ng a command of return to origin 1 Sensor Contact A Right after inputting a command of return to origin the end position is detected when the sensor has been off since the return to origin operation s...

Page 55: ...refer to the manual or the catalogue of the electric actuator for the method of operation of the electric actuator Over Temp 1 146 D RESET SVON Input 1 Contents The temperature around the power eleme...

Page 56: ...et ALM 1 193 E Power off Contents Unable to find the motor phase within the set time When the servomotor is turned on SVON is turned on first time after the power is applied the electric actuator need...

Page 57: ...mory ALM 1 197 E Power off Contents An error of the EEPROM is occurred Countermeasure Please contact SMC The write limit of the EEPROM is roughly 100 000 times CPU ALM 1 198 E Power off Contents The C...

Page 58: ...oduct 7 Avoid twisting folding rotating or applying an external force to the cable Risk of electric shock wire break contact failure and loss of control for the product can happen 8 Fix the motor cabl...

Page 59: ...a possible loss of power source Take measures to prevent injury and equipment damage even in the case of a power source failure 6 Consider behavior of emergency stop of whole system Design the system...

Page 60: ...o human injury and damage to other equipment and machinery 4 When using external guide the guide axis should be parallel to the electric actuator axis There will be damage excessive wear on the lead s...

Page 61: ...ct combined as delivered for use The product is set in parameters for shipment If it is combined with a different parameter failure can result 2 Check the product for the following points before opera...

Page 62: ...et ray i Environment at an altitude of 1000 meters or higher Heat radiation and withstand voltage will decrease Contact SMC for details 2 Do not use in an environment where the product is directly exp...

Page 63: ...manufacturer and does not require lubrication in service Contact SMC if lubrication will be applied 13 6 Precautions for electric actuator with lock Warning 1 Do not use the lock as a safety lock or...

Page 64: ...of the enclosure so that it can stop the system operation immediately and intercept the power supply 4 In order to prevent danger and damage due to the breakdown and the malfunction of this product wh...

Page 65: ...Installation Warning 1 The controller and its peripheral devices should be installed on a fire proof material A direct installation on or near a flammable material may cause fire 2 Do not install this...

Page 66: ...Ground the surge absorber for lightning separately from the grounding of the controller and its peripheral devices 14 6 Ground Warning 1 Be sure to ground to ensure noise immunity of the controller I...

Page 67: ...this product is damaged due to the operating conditions applications please contact SMC to discuss appropriate measures LECP6 System does not operate correctly LED is OFF ALM LED turns on red The elec...

Page 68: ...ion cable is installed Please install the USB driver of USB cable The USB driver s installation starts when the communication cable is connected with PC Refer to the Installation Manual for setting ki...

Page 69: ...iring is connected correctly or if there is broken wire or short circuit by referring to this Operation Manual Correct the wiring and check that the input output of each signal is correct Separate the...

Page 70: ...ctuator is operated when the SVRE output is turned on after the SVON input is turned on When power is applied it may take up to 10 seconds max 20 sec from SVON input to SVRE output depending on the el...

Page 71: ...ain and confirm operation 3 2 Parts description 7 Setting Data Entry Insufficient speed Inappropriate basic parameters Check that the parameter values are correct Check the max speed and acceleration...

Page 72: ...OM00606 Jan 2014 Revision Addition Troubleshooting No LEC OM00607 Jan 2015 Revision Addition EMG signal Instructions No LEC OM00608 May 2015 Revision Addition Step no table Addition Troubleshooting No...

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