Linak LA14 User Manual
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Linak LA14 User Manual

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  • Page 1 LA14 User Manual...

  • Page 2: Table Of Contents

    LA14 | Contents Preface ������������������������������������������������������������������������������������������������������������������������������������������ 4 Terms of use ���������������������������������������������������������������������������������������������������������������������������������� 5 Safety instructions �������������������������������������������������������������������������������������������������������������������������� 6 Warnings ��������������������������������������������������������������������������������������������������������������������������������������� 7 Recommendations ������������������������������������������������������������������������������������������������������������������������� 7 IECEx/ATEX ������������������������������������������������������������������������������������������������������������������������������������ 8 Warnings ��������������������������������������������������������������������������������������������������������������������������������������� 8 Mounting guidelines �������������������������������������������������������������������������������������������������������������������� 10 Mounting of Cables ��������������������������������������������������������������������������������������������������������������������� 12 Electrical Installation ��������������������������������������������������������������������������������������������������������������������� 13 Actuator without Feedback ����������������������������������������������������������������������������������������������������������...
  • Page 3 Speed and Current Curves - 24 V Motor �������������������������������������������������������������������������������������� 59 Test of Conducted and Radiated Emission (EMC) �������������������������������������������������������������������������� 60 Label for LA14 ����������������������������������������������������������������������������������������������������������������������������� 61 Label for LA14 IECEx/ATEX ����������������������������������������������������������������������������������������������������������� 62 Key to Symbols ���������������������������������������������������������������������������������������������������������������������������� 63 Ordering example ������������������������������������������������������������������������������������������������������������������������ 64 Maintenance �������������������������������������������������������������������������������������������������������������������������������� 66...

  • Page 4: La14

    This User Manual does not address the end user� It is intended as a source of information for the equipment or system manufacturer only, and it will tell you how to install, use and maintain your LINAK electronics� The manufacturer of the end product has the responsibility to provide a User Manual where relevant safety information from this manual is passed on to the end user�...

  • Page 5: Terms Of Use

    LINAK, LINAK subsidiaries, or LINAK affiliates� All sales are subject to the ‘Standard Terms of Sale and Delivery for LINAK A/S’ available on LINAK websites� LINAK and the LINAK logotype are registered trademarks of LINAK A/S� All rights reserved�...

  • Page 6: Safety Instructions

    LA14 | Safety instructions Please read this safety information carefully� Be aware of the following three symbols throughout the user manual: Warning! Failing to follow these instructions can cause accidents resulting in serious personal injury� Recommendations Failing to follow these instructions can result in the actuator suffering damage or being ruined�...

  • Page 7: Warnings

    Ensure that the cable cover is mounted correctly� Use 1�5 Nm torque� • Ensure that the duty cycle and the usage temperatures for LA14 actuators are respected� • Ensure that the cable cannot be squeezed, pulled, or subjected to any other stress�...

  • Page 8: Iecex/Atex

    • The production of IECEx/ATEX actuators require quality management systems and auditing� Therefore, only LINAK A/S is allowed to produce, modify, or repair actuators in order to sustain the approval� This manual is part of the equipment� The manufacturer keeps the right to modify specifications without advanced notice�...
  • Page 9 • Safety devices are installed, and recommended maintenance is performed� • National regulations for disposal of electrical equipment are obeyed� Maintenance and repair: • Repairs on the device must be carried out by persons authorised by LINAK only� ® • Only perform mounting described in this manual Regard all safety regulations and internal operation instructions during maintenance�...

  • Page 10: Mounting Guidelines

    Please pay special attention to the area around the housing, where parts can be trapped and cause damage to the application and actuator� In applications with high dynamic forces, LINAK recommends not using the fully extended or retracted position over a longer period of time, as this can damage the endstop system permanently�...
  • Page 11 LA14 | 11 Mounting Guidelines • The mounting pins must have the correct dimension • The bolts and nuts must be made of a high quality steel grade (e�g� 10�8)� • No thread on the bolt inside the back fixture or the piston rod eye�...

  • Page 12: Mounting Of Cables

    4. Screw the cover back onto the actuator. The torque 5. Use a screwdriver to pull up the cable of the cover screw is approximately 1.5 Nm • When changing the cables on a LINAK actuator, it is important that this is done carefully, in ®...

  • Page 13: Electrical Installation

    LA14 | 13 Electrical Installation • To ensure maximum self-locking ability, please make sure that the motor is shorted when stopped� Actuators with an Integrated Controller provide this feature, so long as the actuator is powered� • When using soft stop on a DC-motor, a short peak of higher voltage will be sent back towards the power supply�...

  • Page 14: Actuator Without Feedback

    LA14 | 14 Actuator without Feedback Connection Diagram Fig� 7: 14xxxxxxxx000x0x=xx0xxxxxxxxxx BROWN BLUE I/O specifications Input/Output Specification Comments Description Permanent magnetic DC motor. To extend actuator: 12 or 24 V DC (+/-) Connect Brown to positive. Brown To retract actuator: 12 V ±...

  • Page 15: Actuator With Relative Positioning - Single Hall

    LA14 | 15 Actuator with Relative Positioning - Single Hall Connection Diagram Fig� 8: 14xxxxxxxx0K0x0x=xx0xxxxxxxx0x BROWN BLUE VIOLET BLACK DEUTSCH Go to table of contents...
  • Page 16 LA14 | 16 Actuator with Relative Positioning - Single Hall I/O specifications Input/Output Specification Comments The actuator can be equipped with Single Hall that gives a relative positioning feedback signal, when the actuator moves. See Connection Diagram. Description To extend actuator: Connect Brown to positive.

  • Page 17: Actuator With Endstop Signals And Relative Positioning - Single Hall

    LA14 | 17 Actuator with Endstop Signals and Relative Positioning - Single Hall Connection Diagram Fig� 9: 14xxxxxxxx0K0x0x=xx1xxxxxxxx0x BROWN BLUE YELLOW* GREEN* DEUTSCH VIOLET BLACK *YELLOW/GREEN: Endstop signals out are NOT potential-free (see specifications on next page) If you wish to use the endstop signals, you will have to keep power on the Red and Black wires�...
  • Page 18 LA14 | 18 Actuator with Endstop Signals and Relative Positioning - Single Hall I/O specifications Input/Output Specification Comments The actuator can be equipped with Single Hall that gives a Description relative positioning feedback signal, when the actuator moves. See Connection Diagram.

  • Page 19: Actuator With Absolute Positioning - Analogue Feedback

    LA14 | 19 Actuator with Absolute Positioning - Analogue Feedback Connection diagram Fig� 10: 14xxxxxxxx0A0x0x=xx0xxxxxxxxxx BROWN BLUE VIOLET BLACK DEUTSCH Go to table of contents...
  • Page 20 LA14 | 20 Actuator with Absolute Positioning - Analogue Feedback I/O specifications Input/Output Specification Comments The actuator can be equipped with an electronic circuit that Description gives an analogue feedback signal, when the actuator moves. See Connection Diagram. To extend actuator: 12-24 V DC (+/-) Connect Brown to positive.

  • Page 21: Actuator With Endstop Signals And Absolute Positioning - Analogue Feedback

    LA14 | 21 Actuator with Endstop Signals and Absolute Positioning - Analogue Feedback Connection diagram Fig� 11: 14xxxxxxxx0A0x0x=xx1xxxxxxxxxx BROWN BLUE YELLOW* GREEN* VIOLET BLACK *YELLOW/GREEN: Endstop signals out are NOT potential-free (see specifications on next page) If you wish to use the endstop signals, you will have to keep power on the Red and Black wires�...
  • Page 22 LA14 | 22 Actuator with Endstop Signals and Absolute Positioning - Analogue Feedback I/O specifications Input/Output Specification Comments The actuator can be equipped with an electronic circuit that Description gives an analogue feedback signal, when the actuator moves. See Connection Diagram.

  • Page 23: Actuator With Absolute Positioning - Mechanical Potentiometer Feedback

    LA14 | 23 Actuator with Absolute Positioning - Mechanical Potentiometer Feedback Connection diagram Fig� 12: 14xxxxxxxx0P0x0x=xx0xxxxxxxx0x BROWN BLUE (VCC+ to POT) VIOLET BLACK DEUTSCH Go to table of contents...
  • Page 24 LA14 | 24 Actuator with Absolute Positioning - Mechanical Potentiometer Feedback I/O specifications Input/Output Specification Comments The actuator can be equipped with a 0 - 10 kohm mechanical potentiometer that gives an analogue Description feedback signal, when the actuator moves.

  • Page 25: Actuator With Absolute Positioning - Pwm

    LA14 | 25 Actuator with Absolute Positioning - PWM Connection diagram Fig� 13: 14xxxxxxxx0F0x0x=xx0xxxxxxxxxx BROWN BLUE VIOLET 50% 50% BLACK DEUTSCH Go to table of contents...
  • Page 26 LA14 | 26 Actuator with Absolute Positioning - PWM I/O specifications Input/Output Specification Comments The actuator can be equipped with an electronic circuit that Description gives an analogue feedback signal, when the actuator moves. See Connection Diagram. To extend actuator: 12-24 V DC (+/-) Connect Brown to positive.

  • Page 27: Actuator With Endstop Signals And Absolute Positioning - Pwm

    LA14 | 27 Actuator with Endstop Signals and Absolute Positioning - PWM Connection diagram Fig� 14: 14xxxxxxxx0F0x0x=xx1xxxxxxxxxx BROWN BLUE YELLOW* GREEN* VIOLET 50% 50% BLACK DEUTSCH *YELLOW/GREEN: Endstop signals out are NOT potential-free (see specifications on next page) If you wish to use the endstop signals, you will have to keep power on the Red and Black wires�...
  • Page 28 LA14 | 28 Actuator with Endstop Signals and Absolute Positioning - PWM I/O specification Input/Output Specification Comments The actuator can be equipped with an electronic circuit that Description gives an analogue feedback signal, when the actuator moves. See Connection Diagram.

  • Page 29: Actuator With Ic Basic

    LA14 | 29 Actuator with IC Basic Connection diagram Fig� 15: 14xxxxxxxxxx3x1x=xx0xxxxxxxxxx BROWN BLUE INWARDS BLACK OUTWARDS H-Bridge YELLOW GREEN DEUTSCH Please be aware that if the power supply is not properly connected, you might damage the actuator! Go to table of contents...
  • Page 30 LA14 | 30 Actuator with IC Basic I/O specifications Input/Output Specification Comments Easy-to-use interface with integrated power electronics (H-bridge). Description The version with “IC Option” cannot be operated with PWM (power supply). See Connection Diagram. Connect Brown to positive 12-24 V DC + (VCC) 12 V ±...
  • Page 31 LA14 | 31 Actuator with IC Basic I/O specifications Input/Output Specification Comments Violet Standby power consumption: 12 V, 60 mA Analogue feedback 24 V, 45 mA Ripple max.: 200 mV 0-10 V (Option A) Transaction delay: 20 ms Linear feedback: 0.5% Max.

  • Page 32: Actuator With Ic Advanced - With Feedback And Endstop Signal

    LA14 | 32 Actuator with IC Advanced - with Feedback and Endstop Signal Connection diagram Fig� 16: 14xxxxxxxxxx3x1x=xx1xxxxxxxxxx BROWN BLUE INWARDS BLACK OUTWARDS H-Bridge YELLOW GREEN Hall DEUTSCH FEEDBACK VIOLET Hall Pot SIGNAL GND WHITE 4-20mA Please be aware that if the power supply is not properly connected, you might damage the actuator! Configuration of IC Advanced is possible with the BusLink software for PC�...
  • Page 33 LA14 | 33 Actuator with IC Advanced - with Feedback and Endstop Signal I/O specifications Input/Output Specification Comments Description Easy-to-use interface with integrated power electronics (H-bridge). The actuator can also be equipped with an electronic circuit that gives an absolute or relative feedback signal.
  • Page 34 LA14 | 34 Actuator with IC Advanced - with Feedback and Endstop Signal I/O specifications Violet Standby power consumption: Analogue feedback: 12 V, 60 mA Configure any high/low combination between: 24 V, 45 mA 0-10 V (Option G) Ripple max.: 200 mV 0.5-4.5 V (Option H)

  • Page 35: Correct Wiring Of Power Gnd And Signal Gnd For Ic Advanced

    LA14 | 35 Correct Wiring of Power GND and Signal GND for IC Advanced When using the feedback output, it is important to use the right connection setup� Attention should be paid to the two ground connections: Power GND in the Power connector and Signal GND in the Control connector�...

  • Page 36: Ic Options Overview

    LA14 | 36 IC Options Overview Basic Advanced Parallel LIN bus CAN bus Control 12 V, 24 V supply √ √ √ √ √ H-bridge √ √ √ √ √ Manual drive in/out √ √ √ √ √ EOS in/out √...

  • Page 37: Feedback Configurations Available For Ic Basic, Ic Advanced And Parallel

    LA14 | 37 Feedback Configurations Available for IC Basic, IC Advanced and Parallel Pre- Customised Range Pros Cons Configured None PWM Feedback 10 – 90 % 0 – 100 % Suitable for long distance More complex processing required 75 Hz 75 –...
  • Page 38 LA14 | 38 Actuator Configurations Available for IC Basic, IC Advanced and Parallel Pre-Configured Customised Range Description Current Limit 20 A for both current limit directions. Recommended range: 4 A to 20 A The actuator’s unloaded current Inwards (When the current outputs are at zero, it...
  • Page 39 LA14 | 39 Actuator Configurations Available for IC Basic, IC Advanced and Parallel Pre-Configured Customised Range Description Soft Stop Inwards 0.3 sec. for both soft stop directions. 0.3 sec. to 30 sec. It is not possible to configure values between 0.01 sec.

  • Page 40: Actuator With Parallel

    LA14 | 40 Actuator with Parallel Connection Diagram Fig� 17: 14xxxxxxxx003x1x=xx1xxxxxxxxZx Actuator 8 Actuator 7 Actuator 6 Actuator 5 Actuator 4 Actuator 3 Actuator 2 Actuator 1 BROWN Communi- cation Communi- BLUE cation Communi- cation Communi- cation Communi- VIOLET cation...
  • Page 41 LA14 | 41 Actuator with Parallel I/O specifications Input/Output Specification Comments Parallel drive of up to 8 actuators. A Controller actuator with an integrated H-bridge controller controls up to 7 Companions. Description The version with “IC Option” cannot be operated with PWM (power supply).
  • Page 42 LA14 | 42 The Parallel system The Parallel drive function will support a number of actuators working jointly: Power Blue Power Power Power Supply Supply Supply Supply 12/24 V 12/24 V 12/24 V 12/24 V Brown Black Violet Communication White Signal GND...

  • Page 43: Buslink Software Tool And The Parallel System

    LA14 | 43 BusLink Software Tool and the Parallel System The BusLink software tool is available for Parallel and can be used for configuration, manual run, and diagnostics (service counter) The BusLink software can be downloaded here� For more information and easy set-up, please follow this link to view the Quick Guide for BusLink�...

  • Page 44: System Monitoring For Parallel

    LA14 | 44 System Monitoring for Parallel If one of the actuators experiences one of the following error conditions, the actuator will immediately STOP: • H-Bridge fault • Out of the temperature range (high duty cycle protection) • Overcurrent (current cut-off if one or all actuators go in mechanical block) •...

  • Page 45: Parallel Manual Service Mode

    LA14 | 45 Parallel Manual Service Mode With the Parallel manual service mode, it is possible to drive one or more Parallel actuators separately by using the Red and Black wire from each actuator� Please follow this procedure to manually extend/retract the Parallel actuator(s): Procedure Min.

  • Page 46: Actuator With Canbus (J1939)

    LA14 | 46 Actuator with CANbus (J1939) Connection Diagram Fig� 19: 14xxxxxxxxxx7x1x=xxxxxxxxxxxxx BROWN BLUE INWARDS BLACK OUTWARDS H-Bridge CAN_H YELLOW CAN_L GREEN DATA VIOLET DATA GND WHITE DEUTSCH Please be aware that if the power supply is not properly connected, you might damage the actuator! The BusLink software tool (v2�0 or later versions) is available for CANbus actuators and can be used...
  • Page 47 The signal becomes inactive at: < 33% of V IN Black Retracts the actuator Input current: 10 mA LA14 with CAN bus does not contain the 120 Ω terminal resistor. The physical layer is in accordance Green CAN_L with J1939-15.*...
  • Page 48 Service interface GND * J1939-15 refers to Twisted Pair and Shielded Cables� The standard/default cables delivered with LA14 CAN do not comply with this� Find more information about the CAN bus actuators in the CAN bus user manual� Please note that the BusLink cables must be purchased separately from the actuator! The newest version is available online at LINAK�COM/TECHLINE...

  • Page 49: Actuator With Canopen

    LA14 | 49 Actuator with CANopen Connection Diagram Fig� 20: 14xxxxxxxxxx9B1x=xxxxx0xxxxxxx BROWN BLUE INWARDS BLACK OUTWARDS H-Bridge CAN_H YELLOW CAN_L GREEN DATA VIOLET DATA GND WHITE DEUTSCH Please be aware that if the power supply is not properly connected, you might damage the actuator! CANopen actuators are produced and delivered in the inner endstop position�...
  • Page 50 LA14 | 50 Actuator with CANopen I/O specifications Input/Output Specification Comments Compatible with the CiA 301 standard. Uses CANopen messages to command movement, setting parameters and to deliver feedback from the Description actuator. Actuator identification is provided, using standard CiA 301 address claim or fixed addresses.

  • Page 51: Troubleshooting

    LA14 | 51 Troubleshooting Symptom Possible Cause Action Motor runs, but spindle does Gearing system or spindle damaged. Please contact LINAK ®. not move No motor sound or movement The actuator is not properly connected to the power supply. Check the connection to the power supply or the of Piston Rod external control unit (if any).
  • Page 52 - Reason for last stop (page 53) - Current cut-off levels in both directions. Actuator cannot hold the Load is higher than specified. Reduce the load. chosen load For further assistance, please contact your local LINAK supplier� ® Go to table of contents...

  • Page 53: Troubleshooting For Parallel

    LA14 | 53 Troubleshooting for Parallel Symptom Possible Cause Action Actuators do not move The actuators are not properly connected to the power Check the connection to the power supply or the supply. external control unit (if any) Please make sure that the power supply...
  • Page 54 After everything is connected, put power on all actuators at the same time. Then wait 10 seconds before the Run In/Run Out Signals are activated. For further assistance, please contact your local LINAK supplier� ® Go to table of contents...

  • Page 55: Buslink Service Counter - Reason For Last Stop

    Either initialise the actuators one at a time through BusLink, or use the Parallel Manual Service mode� In case the initialisation does not solve the issue, please contact your local LINAK supplier� For more information and easy set-up, please follow this link to view the Quick Guide for BusLink: http://www�linak�com/techline/?id3=2356...

  • Page 56: Specifications

    Weather Protection: Rated IP66 for outdoor use. Furthermore, the actuator can be washed down with a high-pressure cleaner (IP69K) Compatibility: The LA14 IC is compatible with SMPS-T160. For combination possibilities, please see the User Manual for SMPS-T160 Usage • Duty cycle at 750 N and 2 mm pitch is max. 20 % (4 min. drive and 16 min. rest) Duty cycle at 300 N and 4 mm pitch is max.

  • Page 57: Actuator Dimensions

    LA14 | 57 Actuator dimensions TECHLINE LA14 ® Ø 10.2 Go to table of contents...

  • Page 58: Speed And Current Curves - 12 V Motor

    Speed and Current Curves - 12 V Motor The charts below display typical values made with a stable power supply and an ambient temperature of 20˚ C� LA14 - 12 V Speed vs Thrust LA14 - 12 V Current vs Thrust Go to table of contents...

  • Page 59: Speed And Current Curves - 24 V Motor

    Speed and Current Curves - 24 V Motor The charts below display typical values made with a stable power supply and an ambient temperature of 20˚ C� LA14 - 24 V Speed vs Thrust LA14 - 24 V Current vs Thrust Go to table of contents...

  • Page 60: Test Of Conducted And Radiated Emission (Emc)

    The actuator has been tested when operating with constant 80% PWM� • Radiated emission requirements are met� • Conducted emission requirements are met� 2) For systems with LINAK PWM regulation (e�g� Parallel operation and speed regulation), the ® following is valid: Product...

  • Page 61: Label For La14

    LA14 | 61 Label for LA14 1. Type: 1402013000000A06-11002450CS000 Describes the basic functionality of the product. 2. Item no.: J90075 Sales and ordering code. 3. Prod. Date: YYYY.MM.DD Production date describes when the product has been produced. This date is the reference for warranty claims.

  • Page 62: Label For La14 Iecex/Atex

    LA14 | 62 Label for LA14 IECEx/ATEX 1. Type: 14xxxxxxxxxxxxxT+xxxxxxxxxxxxx Describes the basic functionality of the product. 2. Item no.: 14xxxx-xx Sales and ordering code. 3. Prod. Date.: YYYY.MM.DD Production date describes when the product has been produced. This date is the reference for warranty claims.

  • Page 63: Key To Symbols

    LA14 | 63 Key to Symbols The following symbols are used on the LA14 labels: Symbol Norms Approvals WEEE Directive 2002/96/EC Wheelie bin Compliance to all relevant EC directives Regulatory Compliance Mark: The Australian safety/EMC regulations China Pollution control mark (also indicates recyclability)

  • Page 64: Ordering Example

    LA14 | 64 Ordering example 14 020 040 00 00 0 A 0 6 = 1 1 0 0 245 0 C S 0 0 0 Type = LA14 Spindle pitch = 20 mm = 40 mm Stroke length = mm Stroke from 19 mm to 130 mm (Potentiometer: max�...
  • Page 65 LA14 | 65 Ordering example 14 020 040 00 00 0 A 0 6 = 1 1 0 0 245 0 C S 0 0 0 Cable = None = 8-core straight 0.75 m (if AMP is chosen: 6-core) = 8-core straight 1�5 m (if AMP is chosen: 6-core) = 8-core straight 5 m (if AMP is chosen: 6-core) = Straight 0�3 m (only SMPS)

  • Page 66: Maintenance

    LINAK service centre� In order to avoid the risk of malfunction, all actuator repairs must only be carried out by an authorised LINAK Service shop or repairer, as special tools and parts must be used�...

  • Page 67: Warranty

    LINAK service centre� In order to avoid the risk of malfunction, all actuator repairs must only be carried out by an authorised LINAK Service shop or repairer, as special tools and parts must be used�...
  • Page 68 LA14 | 68 DECLARATION OF CONFORMITY LINAK A/S Smedevænget 8 DK - 6430 Nordborg Hereby declares that Actuator 14xxxxxxxxxx0xxxxxxxxxxxxxxxxx 14xxxxxxxxxx3xxxxxxxxxxxxxxxxx (The ‘X’ s in the product description can either be a character or a number, thereby defining the variation of the product)
  • Page 69 Linear Actuators LA12, LA14, LA22, LA23, LA25, LA30, LA35, LA36, LA37 comply with the following parts of the Machinery Directive 2006/42/EC, ANNEX I, Essential health and safety requirements relating to the design and construction of machinery: 1.5.1 Electricity supply...
  • Page 70 LA14 | 70 Go to table of contents...
  • Page 71 LA14 | 71 Go to table of contents...
  • Page 72 LA14 | 72 Go to table of contents...
  • Page 73 LA14 | 73 Go to table of contents...
  • Page 74 LA14 | 74 Go to table of contents...
  • Page 75 LINAK, LINAK subsidiaries, or LINAK affiliates. the same reason, LINAK cannot guarantee the correctness and actual status of imprinted information on All sales are subject to the ‘Standard Terms of Sale and Delivery for LINAK A/S’ available on LINAK websites. its products.

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