SEW-Eurodrive MOVITRAC LTP Series Operating Instructions Manual
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SEW-Eurodrive MOVITRAC LTP Series Operating Instructions Manual

SEW-Eurodrive MOVITRAC LTP Series Operating Instructions Manual

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Drive Technology \ Drive Automation \ System Integration \ Services
Operating Instructions
®
MOVITRAC
LTP
Edition 10/2009
16884817 / EN
Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com

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  • Page 1 Drive Technology \ Drive Automation \ System Integration \ Services Operating Instructions ® MOVITRAC Edition 10/2009 16884817 / EN Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...
  • Page 2 SEW-EURODRIVE—Driving the world Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...

  • Page 3: Table Of Contents

    1 Important Notes....................5 How to use the operating instructions ............5 Structure of the safety notes ..............5 Right to claim under limited warranty ............6 Exclusion of liability ................... 6 Copyright notice ..................6 Waste disposal..................6 2 Safety Notes ...................... 7 Preliminary information ................
  • Page 4 8 Parameters....................... 38 Parameter access and reset ..............38 Parameter specifications: ............... 40 Selection of Parameter P2-01, Digital Input Function ......47 9 Software ......................53 MODBUS Control..................53 10 Technical data ....................59 10.1 Conformance ..................59 10.2 Environmental ..................59 10.3 Output power and current ratings............

  • Page 5: Important Notes

    Important Notes How to use the operating instructions Important Notes erschöpftOperating Instructions How to use the operating instructions The operating instructions are an integral part of the product and contain important information for operation and service. The operating instructions are written for all employees who assemble, install, startup, and service this product.

  • Page 6: Right To Claim Under Limited Warranty

    Important Notes Right to claim under limited warranty Right to claim under limited warranty Adhering to the operating instructions is a prerequisite for fault-free operation and the fulfillment of any right to claim under warranty. Read the operating instructions before you start working with the unit.

  • Page 7: Safety Notes

    Safety Notes Preliminary information Safety Notes The following basic safety notes must be read carefully to prevent injury to persons and damage to property. The operator must ensure that the basic safety notes are read and observed. Make sure that persons responsible for the plant and its operation, as well as persons who work independently on the unit, have read through the operating instructions carefully and understood them.

  • Page 8: Target Group

    Safety Notes Target group Target group Any mechanical work may only be performed by adequately qualified personnel. Qualified personnel in this context are persons who are familiar with the setup, mechan- ical installation, trouble shooting and maintenance for this product. Further, they are qualified as follows: •...

  • Page 9: Installation / Assembly

    Safety Notes Installation / assembly Installation / assembly Installation, startup and service work on the unit may only be carried out by trained personnel. The personnel must be trained in the relevant aspects of accident prevention and must comply with the regulations in force (e.g. EN 60204, VBG 4, DIN-VDE 0100/0113/0160).

  • Page 10: Startup / Operation

    Safety Notes Startup / operation Startup / operation Systems with integrated frequency inverters must be equipped with additional monitor- ing and protection devices, as applicable, according to the relevant safety guidelines and regulations, such as legislation governing technical equipment, accident prevention regulations, etc.

  • Page 11: General Specifications

    General specifications Input voltage ranges General specifications Input voltage ranges Depending upon model and power rating, the drives are designed for direct connection to the following supplies: ® MOVITRAC LTP 240 V units: 200 – 240 V ± 10 %, 1-phase* / 3-phase, 50 – 60 Hz ± 5 % ®...

  • Page 12: Product Designation

    General specifications Product designation Product designation MC LTP 0015 (60 Hz) 60 Hz American version only 00 = Standard IP20 / NEMA 1 housing 10 = IP55 / NEMA 12 housing Type 20 = IP55 / NEMA 12 housing with switch 50 = 525 V, standard IP20 / NEMA 1 housing 0M = Optional Modbus Firmware 1 = 1Q (without brake chopper)

  • Page 13: Protection Features

    General specifications Protection features Protection features • Output short-circuit, phase-to-phase, phase-to-ground • Output over-current – Trip set at 175 % of rated drive current. • Overload protection – Drive delivers 150 % of rated motor current for 60 seconds. • Braking transistor protected against short-circuit.

  • Page 14: Mechanical Installation

    Mechanical Installation Protection features Mechanical Installation ® • Carefully inspect the MOVITRAC LTP prior to installation to ensure it is undam- aged. ® • Store the MOVITRAC LTP in its box until required. Storage should be clean and dry and within the ambient temperature range –40 °C to +60 °C. ®...

  • Page 15: Dimensions

    Mechanical Installation Dimensions Dimensions ® MOVITRAC LTP is available in 2 housing versions: • Standard IP20 / NEMA 1 housing for use in switch cabinets • IP55 / NEMA 12 K version for size 1 and size 2 drives The IP55 / NEMA 12 K housing is protected against moisture and dust. Therefore, the drives can be operated indoors under harsh conditions.
  • Page 16 Mechanical Installation Dimensions 1) Size 6 comes with an external line choke 4.1.2 Dimensions of the IP55 / NEMA 12 housing (LTP xxx –10 and –20) 60198AXX 60200AXX 60199AXX 60497AXX Dimension Size 1 Size 2 Height (A) [mm] [in] 12.2 Width (B) [mm] [in]...
  • Page 17 Mechanical Installation Dimensions Operating Instructions – MOVITRAC® LTP Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...

  • Page 18: Ip20 / Nema 1 Housing: Mounting And Dimensions

    Mechanical Installation IP20 / NEMA 1 housing: mounting and dimensions IP20 / NEMA 1 housing: mounting and dimensions For applications that require a higher IP rating than the IP20 offered by the standard drive, the drive must be mounted in housing. The following guidelines should be observed for these applications: •...
  • Page 19 Mechanical Installation IP20 / NEMA 1 housing: mounting and dimensions 4.2.2 Dimensions of vented housing Vented housing Drive power rating [mm] [in] [mm] [in] [mm] [in] [mm] [in] Size 1 1.5 kW 15.75 11.81 5.91 2.95 Size 2 5.5 kW 23.62 15.75 9.84...

  • Page 20: Electrical Installation

    Electrical Installation Prior to installation Electrical Installation It is essential to comply with the safety instructions in chapter 2 during installa- tion. WARNING Danger of electrical shock. High voltages are present in the terminals and in within the drive for up to 10 minutes after the electrical supply has been disconnected. Severe or fatal injuries.

  • Page 21: Installation

    Electrical Installation Installation 5.1.1 Opening the front cover Insert a screwdriver into the opening as illustrated below to release the front cover. IP55 size 1 & 2 64506AXX 5.1.2 Helpcard In the IP20 housing the helpcard is located in a separate slot above the display. In the IP55 housing the helpcard is attached to the inside of the front cover.
  • Page 22 Electrical Installation Installation 5.2.1 Motor terminal box connections Motors are connected in either Star, Delta, Double Star or Star Nema motors. The motor rating plate indicates the voltage rating for the method of connection, which must match ® the operating voltage of the MOVITRAC LTP unit.
  • Page 23 Electrical Installation Installation 5.2.2 Drive and motor connection WARNING Danger of electrical shock. Risk of exposure to high voltage may occur if the unit is wired incorrectly. Severe or fatal injuries. • It is essential to observe the connection sequence illustrated below. L2/N -ph.
  • Page 24 Electrical Installation Installation • Connect the brake rectifier using a separate supply system lead. • Supply via the motor voltage is not permitted! The 230 V and 400 V drives do not require a line choke on the supply unless the specified supply voltages cannot be guaranteed.
  • Page 25 Electrical Installation Installation 5.2.4 Signal terminal overview The User Control terminals are available via an 11-way pluggable connector. All termi- nals are galvanically isolated, allowing direct connection to other equipment. NOTICE ® Danger of damage to the MOVITRAC LTP unit. Do not connect mains supply voltages to any terminals other than the user relay output.
  • Page 26 Electrical Installation Installation Key information on the control • Maximum input voltage on any terminal: DC 30 V terminal • All outputs are short circuit proof • Recommended potentiometer resistance: 1 kΩ • Digital input response time < 8 ms •...

  • Page 27: Optical Interface

    Electrical Installation Optical interface Optical interface The optical interface, which is located next to the RJ11 connector, is mainly used for commissioning and monitoring the drive with a pocket PC. When LTP shell CE is installed, the pocket PC can be used to for drive startup and to monitor the current drive status.
  • Page 28 Electrical Installation UL-compliant installation 5.4.2 380 – 480 V Units ® MOVITRAC LTP... Short circuit rating Max. supply voltage Fuses 0008, 0015, 0022 AC 5000 A AC 480 V AC 10 A / 600 V 0040 AC 5000 A AC 480 V AC 20 A / 600 V 0055, 0075 AC 5000 A...

  • Page 29: Electromagnetic Compatibility

    Electrical Installation Electromagnetic compatibility Electromagnetic compatibility ® The MOVITRAC LTP range of frequency inverters is designed for use in machines and drive systems. They comply with the EMC product standard EN 61800-3 for variable speed drives. For EMC compliant installation of the drive system, follow the guidelines set out in council directive 2004/108/EC (EMC).

  • Page 30: Startup

    Startup Operating the keypad Startup Operating the keypad ® Each MOVITRAC LTP has an integrated keypad as standard, allowing drive operation and set up without any additional equipment. The keypad consists of 5 keys with the following functions: Start / Run Enable running of motor Stop / Reset Stop motor / Reset trip...

  • Page 31: Easy Startup

    Startup Easy startup Easy startup CAUTION Danger due to possible rotating shaft during auto-tune procedure. Minor injuries. • Uncouple the load from the motor. • Take precautionary measures to ensure that no risk is posed by possible rotation of the shaft. 1.
  • Page 32 Startup Easy startup 6.2.2 Keypad mode To operate in keypad mode: • Change P1-12 to 1 (uni-directional) or 2 (bi-directional). • Place a wire link or switch between terminals 1 and 2 on the user terminal block to enable the drive. •...

  • Page 33: Operation And Service

    Operation and Service Drive status Operation and Service To enable the operational status of the drive to be determined at any time, the following information is displayed: Status Mnemonic display Drive OK Static drive status Drive running Operational drive status Fault / trip Fault Drive status...

  • Page 34: Fault Codes And History

    Operation and Service Fault codes and history Fault codes and history 7.2.1 Troubleshooting Fault finding chart Symptom Cause and Solution Overload or over-current trip on unloaded motor Check the Star / Delta terminal connection in the motor. The rated operating voltage during acceleration of the drive and motor should match.
  • Page 35 Operation and Service Fault codes and history 7.2.3 Fault codes Trip message Explanation Solution "P-dEF" Factory default parameters Press the STOP key. The drive is ready to configure have been loaded. for the required application. “O-I” Over-current on drive output to •...
  • Page 36 Operation and Service Fault codes and history Trip message Explanation Solution "SC-trP" Communication loss trip • Check the communication link between the drive and external devices. • Ensure each drive in the network has a unique address. "P-LOSS" Input phase loss trip The drive intended for use with a 3-phase supply has lost one input phase.

  • Page 37: Sew Electronics Service

    Operation and Service SEW electronics service SEW electronics service Please contact the SEW-EURODRIVE electronics service if a fault cannot be Send in for repair rectified. Please provide the following information when sending the unit in for repair: • Serial number (→ nameplate) •...

  • Page 38: Parameters

    P6.. Parameters Parameter access and reset P60. P600 Parameters Parameter access and reset Accessing and changing parameters is done in an intuitive manner, as illustrated below: REAL-TIME DISPLAY Press <Navigate> Press <Navigate> key for > 1 second key for > 1 second or no key activity for >...
  • Page 39 P6.. Parameters Parameter access and reset P60. P600 8.1.2 Parameter access mode To enter the parameter access mode, press the <Navigate> button for more than 1 second. The display changes from indicating operational speed to "PX-XX", where X-XX represents the parameter last accessed during the previous commissioning session.

  • Page 40: Parameter Specifications

    P6.. Parameters Parameter specifications: P60. P600 Parameter specifications: 8.2.1 Standard parameters Par. Title Range Default Description P1-01 Max speed limit (Hz or rpm) P1-02 – 5 × P1-09 50.0 Hz Sets the maximum speed limit. (up to 500 Hz max.) (60 Hz) Display of Hz or rpm dependent on P1-10.
  • Page 41 P6.. Parameters Parameter specifications: P60. P600 8.2.2 Extended parameters Par. Description Range Default Explanation P2-01 Digital input function select 0 – 22 Defines the function of the digital inputs. P2-02 Preset speed 2 –P1-01 – +P1-01 0.0 Hz Sets jog / preset speed 2 P2-03 Preset speed 3 –P1-01 –...
  • Page 42 P6.. Parameters Parameter specifications: P60. P600 Par. Description Range Default Explanation P2-14(h) User relay output control Speed : 0 – 200 % 100 % User relay output closes (P2-15=0) when high limit (200 % = max speed) the selected value in P2-13 is larger than Torque : 0 –...
  • Page 43 P6.. Parameters Parameter specifications: P60. P600 Par. Description Range Default Explanation P2-23 Brake circuit enable Disable Enables the internal brake chopper. Overload protection in software when set to Enable + lo power 1 or 2. See rating tables for resistor sizing guidelines.
  • Page 44 P6.. Parameters Parameter specifications: P60. P600 Par. Description Range Default Explanation P2-35 Digital speed reference Disabled (no scaling) Only active in keypad mode scaling control (P1-12 = 1 or 2) and Master / Slave mode. Scaled by P2-29 1: Actual speed = digital speed × P2-29 2: Actual speed = (digital speed ×...
  • Page 45 P6.. Parameters Parameter specifications: P60. P600 8.2.3 User feedback control (PID control) Par. Description Range Default Explanation P3-01 Proportional gain 0.1 – 30.0 PID Controller Proportional Gain. Higher values pro- vide a greater change in the drive output frequency in response to small changes in the feedback signal.
  • Page 46 P6.. Parameters Parameter specifications: P60. P600 8.2.4 High performance motor control Par. Description Range Default Explanation P4-01 Control mode 0: Speed control (vector) Whenever changing control mode, ensure that an 1: Torque control (vector) auto-tune (P4-02) is always carried out for best motor 2: Speed control (V/f) performance.

  • Page 47: Selection Of Parameter P2-01, Digital Input Function

    P6.. Parameters Selection of Parameter P2-01, Digital Input Function P60. P600 Selection of Parameter P2-01, Digital Input Function ® The functionality of the digital inputs within the MOVITRAC LTP is user programmable, allowing the user to select the functions required for the application. The following tables define the functions of the digital inputs depending on the value of parameter P1-12 (Terminal / keypad control) and P2-01 (Selection of digital input func- tion).
  • Page 48 P6.. Parameters Selection of Parameter P2-01, Digital Input Function P60. P600 P2-01 Digi input 1 (DI1) Digi input 2 (DI2) Digi input 3 (DI3) Analog input (AI) Comments / Preset value O: Stop (Disable) O: Stop (Disable) External trip input: Bipolar analog Connect an external C: Run Forward...
  • Page 49 P6.. Parameters Selection of Parameter P2-01, Digital Input Function P60. P600 8.3.2 Selection table if P1-12 = 1 or 2 (Keypad mode) P2-01 Digital input 1 Digital input 2 Digital input 3 (DI3) Analog input (AI) Comments / Preset value (DI1) (DI2) O: Stop (Disable)
  • Page 50 P6.. Parameters Selection of Parameter P2-01, Digital Input Function P60. P600 When P2-01 = 17 or 18, keypad mode is selected from within terminal mode (see chapter "Selection table if P1-12 = 0 (Terminal mode)" on page 47). For this reason, the remaining digital inputs have no effect.
  • Page 51 P6.. Parameters Selection of Parameter P2-01, Digital Input Function P60. P600 8.3.4 Selection table if P1-12 = 4 (MODBUS control) The following table defines the function of the digital inputs when the drive is in MODBUS control mode (set using P1-12 = 4). P2-01 Digital input 1 (DI1) Digital input 2 (DI2)
  • Page 52 P6.. Parameters Selection of Parameter P2-01, Digital Input Function P60. P600 8.3.5 Real-time monitoring parameters Parameter group zero provides access to internal drive parameters for monitoring purposes. These parameters cannot be adjusted. Par. Description Display range Explanation P0-01 Bipolar analog input value –100 % –...

  • Page 53: Software

    Software MODBUS Control Software MODBUS Control 9.1.1 Specification The following table highlights the specification for the MODBUS RTU implementation in ® MOVITRAC LTP. Protocol MODBUS RTU Error check Baud rate 9600 bps, 19200 bps, 38400 bps, 57600 bps, 115200 bps (default) Data format 1 start bit, 8 data bits, 1 stop bit, no parity Physical signal...
  • Page 54 Software MODBUS Control 9.1.3 Register description Type Register Register title Description Read / Write Drive command 0: CMD Drive command setup: 00: stop, 01: start, 10: reset 1: CMD 2: 2nd 2nd deceleration ramp select flag 3 – 15: Reserved Reserved Speed reference setup This register holds the speed reference value with one decimal place...
  • Page 55 Software MODBUS Control Address Description Data format Example Magnetizing current 1 decimal place 156 = 15.6 A Rotor current 1 decimal place 156 = 15.6 A Field strength 1 decimal place 156 = 15.6 % Stator resistance 3 decimal places 156 = 0.156 ohm Stator inductance 4 decimal places...
  • Page 56 Software MODBUS Control Description Data range Data format Example Preset speed 7 –P1-01 – P1-01 Internal value – Preset speed 8 –P1-01 – P1-01 Internal value – Skip frequency 1 –P1-01 – P1-01 Internal value – Skip frequency band 1 –P1-02 –...
  • Page 57 Software MODBUS Control Description Data range Data format Example Parameter lock 0 or 1 0: Unlock – 1: Locked Drive run time Read only Read values as hours – Drive power rating Read only Power stated to 2 decimal places –...
  • Page 58 Software MODBUS Control 9.1.7 Drive error codes Error code Description 0x00 No trip 0x01 Brake circuit over current (short circuit) 0x02 Over current 0x03 External trip 0x04 DC bus over voltage trip 0x05 DC bus under voltage trip 0x06 Over temperature trip 0x07 Under temperature trip 0x08...

  • Page 59: Technical Data

    Technical data Conformance Technical data 10.1 Conformance All products conform to the following international standards: • UL 508C Power conversion equipment • EN 61000-6 / -2, -3, -4 Generic immunity / Emission standards (EMC) • Enclosure protection level according to NEMA 250, EN 60529 •...

  • Page 60: Output Power And Current Ratings

    Technical data Output power and current ratings 10.3 Output power and current ratings 10.3.1 1-phase system AC 230 V for 3-phase AC 230 V motors (size 1) ® Standard MOVITRAC MC LTP A... 0004 2B1 1 -00 0008 2B1 1 -00 0015 2B1 1 -00 Part number 8286914...
  • Page 61 Technical data Output power and current ratings 10.3.2 1-phase system AC 230 V for 3-phase AC 230 V motors (size 2) ® Standard MOVITRAC MC LTP A... 0015 2B1 4 -00 0022 2B1 4 -00 Part number 8286949 8286957 ® IP55/NEMA 12 housing MOVITRAC MC LTP A...
  • Page 62 Technical data Output power and current ratings 10.3.4 3-phase system AC 230 V for 3-phase AC 230 V motors (size 4) ® MOVITRAC MC LTP A... 0075 2A3 4 -00 0110 2A3 4 -00 0150 2A3 4 -00 0185 2A3 4 -00 Part number 8287007 8287015...
  • Page 63 Technical data Output power and current ratings 10.3.6 3-phase system AC 230 V for 3-phase AC 230 V motors (size 6) ® MOVITRAC MC LTP A... MC LTP A... 0550 2A3 4 -00 0750 2A3 4 -00 0900 2A3 4 -00 Part number 8287090 8287104...
  • Page 64 Technical data Output power and current ratings 10.3.8 3-phase system AC 400 V for 3-phase AC 400 V motors (size 3) ® MOVITRAC MC LTP A... 0055 5A3 4 -00 0075 5A3 4 -00 0110 5A3 4 -00 0150 5A3 4 -00 Part number 8287198 8287201...
  • Page 65 Technical data Output power and current ratings 10.3.10 3-phase system AC 400 V for 3-phase AC 400 V motors (size 5) ® MOVITRAC MC LTP A... 0450 5A3 4 -00 0550 5A3 4 -00 0750 5A4 4 -00 0900 5A3 4 -00 Part number 8287287 8287295...
  • Page 66 Technical data Output power and current ratings 10.3.12 3-phase system AC 575 V for 3-phase AC 575 V motors (size 2) ® Standard MOVITRAC MC LTP A... 0008 603 4 -00 0015 603 4 -00 0022 603 4 -00 0037 603 4 -00 0055 603 4 -00 Part number 8286833 8286841...
  • Page 67 Technical data Output power and current ratings 10.3.14 3-phase system AC 575 V for 3-phase AC 575 V motors (size 4) ® MOVITRAC MC LTP A... 0220 603 4 -00 0300 603 4 -00 0450 603 4 -00 Part number 8298149 8298157 8298165...
  • Page 68 Technical data Output power and current ratings 10.3.16 3-phase system AC 525 V for 3-phase AC 500 V motors (size 6) ® MOVITRAC MC LTP A... 1320 603 4 -50 1600 603 4 -50 2000 603 4 -50 Part number 8299358 8299366 8299374...

  • Page 69: Index

    Index Index Auto-tune ............. 31 Mechanical Installation ........14 Memory map for MODBUS control ....53 MODBUS Control ..........53 Drive error codes ......... 58 Communication socket RJ11 ......26 Memory map ..........53 Conformance ............59 Monitor value registers ........ 54 Copyright ...............6 Parameter registers ........
  • Page 70 Index Technical data .............59 Terminal box connections ........22 Troubleshooting ..........34 UL-compliant installation ........27 Voltage ranges, input ..........11 Waste disposal ............6 Operating Instructions – MOVITRAC® LTP Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com...

This manual is also suitable for:

Movitrac ltp 240 vMovitrac ltp 525 vMovitrac ltp 400 vMovitrac ltp 575 v

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