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User`s Manual - Maintenance

1. 500 LUTM2OBL Maximum power in DC 13 for 500 000 operating cycles 30 LUTM10BL 30 LUTM20BL Protection against output overcurrents 4 A gG e 500 000 operating cycles on F500 contactors e Ue AC max 240 V e Ue DC max 30V 38 1743233 03 2009 Glossary Any fault Control unit fault External fault Internal fault Any fault relay This relay has 2 contacts NO 95 96 and NC 97 98 For optimum protection contact 95 96 should be wired in series with the contactor coils Contact 97 98 is a signaling contact The relay is energized 95 96 closed and 97 98 open if and only if e he controller is powered with 24 V DC e The controller external fault input 1 6 is at 1 e here is no control unit base or module fault C Control unit fault relay This relay has 1 NC contact 05 06 The relay is energized 05 06 open when the control unit trips on a thermal overload phase loss phase imbalance or ground fault NOTE The multifunction control unit also trips in the event of underload overtorque prolonged start E The tripping of a protection device on the motor starter other than the controller is known as an external fault For example tripping of the circuit breaker in the event of a short circuit tripping of a PTC sensor relay in the event of a winding or bearing overheating This data can be fed back to the controller by connecting the fault contacts
2. 1743233 03 2009 13 LUTM Controller Setup LEDs on the LUTM BL Controller Base Description of the various states of the LEDs on the controller base Light Emitting Diodes Comment Green 24V LED Red FAULT LED On Off Normal operation Off On Possible fault or off See State of the LEDs on the Controller Base Flashing page 33 Light Emitting Diodes Comment On Contact for output 13 closed Green 13 LED Off Possible fault Of See State of the LEDs on the Controller Base Green 23 LED page 33 On Contact for output 23 closed LUC T Advanced Control Unit Functions performed by the advanced control unit e Protection against overloads class 10 LUCBT1BL or 20 LUCDT1BL against loss of phase and phase imbalance e Current setting on front panel e Thermal trip test e Reset manual remote or automatic in conjunction with a function module or a communication module e Display motor load with a function module or a communication module e Alarm with a function module e g LUFW10 Setting the Advanced Control Unit page 22 LUCMT Multifunction Control Unit Functions performed by the multifunction control unit e Protection e Alarm e Diagnostics These three functions can be configured and monitored e Reset manual remote or automatic Hefer to the documentation for this product LUFW10 Fu
3. LUTM BL Controller Base Control Unit Control Unit Advanced Multifunction LUCBT1BL LUCDT1 Advanced LUCBT1BL LUCDT1BL E LUCMTIBL Multifunction LUCMT1BL eode ee eode oo mu eode og m PEER Ah Mn Function module optional IE LUFW10 LUFV2 12 1743233 03 2009 LUTM Controller Setup Composition of a Controller WITH Communication Two possible combinations LUTM BL Controller Base Control Unit Advanced LUCBT1BL LUCDT1BL Multifunction LUCMT1BL eoe oo mu eode LULC communication module LUTM BL Controller Base There are two controller bases depending on the model of contactor to be controlled LUTM10BL and LUTM2OBL Table of LUTM contactor combinations LUTM10BL LUTM20BL Voltage Contactor Voltage Contactor 24 lt gt 250 V TeSys d 24 lt gt 250 V TeSys d 24 V TeSys d 09 95 24 V TeSys d 09 95 110 lt gt 250 V TeSys f Composition of the LUTM BL Controller Base Components in the controller base Reset button and LEDs 24V FAULT 13 Slot for control unit Slot for module optional Fixed terminal connection of the current transformer secondaries A oO NN Removable terminals connection of the power supply and the inputs 5 Removable terminal connection of the outputs
4. Safety IMNSthUCHONS a s 3x3 uns pct aco ral a bcd are He eR HERS Be ee area Presentation of the LUTM Controller 2 Description of the LUTM Controller Presentation of the Power Ult asia lee dominants la ee wies Assembly of the LUTM controller CONN CHON puede aevi d es Edu XV Der E oS vro de ed atado b datos a UE Tea Starting Up the LUTM Controller 2 Operation of the LUTM controller Operating Modes 35x x d reos a A MR trash i RR CU RE Sheet ae E a Rn Fault Management and Reset Mode Technical characteristics of the LUTM controller Technical Gharacterisli6S e ueri er eier 10 12 16 17 18 22 29 26 37 37 39 41 1743233 03 2009 1743233 03 2009 Safety Information Important Information NOTICE PLEASE NOTE Read these instructions carefully and look at the equipment to become familiar with the device before trying to install operate or maintain it The following special messages may appear throughout this documentation or on the equipment to warn of potential hazards or to call attention to information that clarifies or simplifies a procedure l sions corporelles en cas de non respect des consignes Ceci est le symbole d un
5. 4 1 6 1 10 I 5 bus mode if 1 10 0 I 7 1 8 and I 9 NOTE The operating mode local remote via the bus or mixed must be configured in the communication module Refer to the documentation for this product In the PLC the user can read the word reflecting the state of the I O at any time Inputs Used WITHOUT a Communication Module 4 inputs are used in a configuration without a communication module Input Function Output Comment 1 1 Each input controls the 13 state of the input 1 2 output relay 23 state of the input Note If the voltage is too low the output opens An external fault or control unit fault has no effect on the state of these relays This input is dedicated It is used for remote 1 5 RST Using a reset button on the front of manual reset of the controller following a control unit fault Reset the rack or control panel This input is dedicated It is used to feed back trip data from an additional protection device to the Example Receipt of the data 1 6 SF controller provided by the Trip NC contact System This input must be gt For a circuit breaker a sensor Fault connected to 24 V to relay a voltage relay operation in the absence of a data signal from an additional protection device enable LUTM controller gt For a string of these contacts NOTE Inputs 1 3 1 4and 1 7 to 1 10 are only used in a confi
6. LUCMT1BL Start and stop commands X X Status ready running fault condition X X Alarm X X Automatic reset and remote reset via the bus X X Indication of the motor load X X Differentiation of faults X Remote parameter setting and viewing of all functions X Statistics function X Monitoring function X 1743233 03 2009 15 LUTM Controller Setup Presentation of the Power Unit Description The power unit consists of e Three current transformers see Transformer Characteristics page 19 Supplied by Schneider Electric gt LUTC 01 Other suppliers gt characteristics to be adhered to e Acontactor e Ashort circuit protection device NOTE In combination with LUTC 01 current transformers the LUTM BL controller base must only be used with motors from 0 75 kW to 450 kW 800 A nominal Current Transformer and Contactor Product reference Schneider Electric for the current transformers and contactor Current transformers 3 LUTC 01 Contactor Non reversing LC 1 Reversing LC2eeee Protection Against Short Circuits Protection against short circuits is provided by one of the following e Magnetic circuit breaker e Fuses WARNING VALIDITY OF THERMAL PROTECTION Thermal magnetic motor circuit breakers are prohibited since they incorporate an overload protection function which would duplicate that in the modules and interfere with the control unit analysis Failure to follo
7. Presence of a Can be reset using the following methods acknowledgment an re Input 1 5 on ia Automatic Manual No YES YES Manual YES YES YES No No Remote YES After delay After delay After delay No Automatic YES No No No After delay Configuration with multifunction control unit with or without LULC communication module Specifically for thermal overload faults Reset Can be reset using the following methods acknowledgment LUTM pushbutton Input 1 5 Remote viathe bus Automatic Manual YES YES No No Remote After delay After delay After delay No Automatic No No No After delay Other faults e g jam underload ground fault Reset Can be reset using the following methods acknowledgment LUTM pushbutton Input 1 5 Remote viathe bus Automatic Manual YES YES No No Remote YES YES YES No Automatic YES YES YES No NOTE The reset mode manual remote or automatic must be configured beforehand in the multifunction control unit or communication module Hefer to the documentation for the communication module 32 1743233 03 2009 Operation of the LUTM controller State of the LEDs on the Controller Base Measures to be taken according to the status of the 24 V and FAULT LEDs Status Cause The reset occurs Green Red Measure to be 24V FAULT Controller status taken LED LED No 24 V Con
8. fault is declared if the state of the output relays is as follows Output Relay Status Comment Measure to be taken uni Reset th t 05 06 vontolunit ci ed Not affected BSEC pied fault concerned after 95 96 Open _ identification Any fault If a signal is missing it is not necessary to reset 97 98 Closed onll 6 the controller NOTE An external fault can come from a sensor relay a protection module e g voltage Acknowledgement of Application Faults List of possible application faults Registers LULC LUTM 451 452 m Fault Fault bit 2000009 Fault Application faults number t acknowledgment Ao ERR FAULT According to the Thermal overload fault 4 _3 Off Overload es eid configured in register 602 Application fault in the LUCM 3 and 5 Refer to the User s Manual multifunction control unit to 12 for the LUCM BL or LUCMT1BL multifunction control unit 34 1743233 03 2009 Operation of the LUTM controller Acknowledgement of Internal Faults List of possible internal faults Registers LULC LUTM 451 452 T Fault Fault bit a 2000000 Fault Ten number t acknowledgment ERR FAULT Fault in the LULC 14 M14 communication module P LULC communication addi hdi module not installed or not 15 Off M15 p p supplied with pow
9. on the devices in question to input 1 6 on the controller In this case a product trip will cause contact 95 96 to open and contact 97 98 to close The states of these contacts will change back automatically as soon as the tripped product has been reset Any malfunction of the controller control unit module assembly other than application problems is known as an internal fault Examples Internal fault in the base the control unit or the communication module or communication fault between the base and the module 1743233 03 2009 39 Glossary Local Operation in local mode The contactors are controlled by pushbuttons R Remote via the bus Operation in remote via the bus mode Contactors controlled via the communication bus by changing the values of the command registers 40 1743233 03 2009 Index A Acknowledgement application fault 34 internal fault 35 Advanced control unit Setting 22 Alarm 36 Application fault 34 Assembly 17 C Characteristics 37 Circuit breaker 16 Composition of a controller with communication 13 without communication 12 Conditions of use 11 Conductor 21 Connection 18 Controller bases 13 CT Ratio 23 F Fault 34 Fault management 32 Fault reset 32 Fuses 16 Inputs 26 28 29 Internal fault 35 L LEDs 14 Light emitting diodes 14 LULC 15 Multifunction control unit Setting 23 P Power 16 Protection aga
10. 1743233 TeSys9 U LUTM Controller User s Manual 03 2009 6 QE uuygu F RATTE Pr E Schneider www schneider electric com ES Electric Schneider Electric assumes no responsibility for any errors that may appear in this document If you have any suggestions for improvements or amendments or have found errors in this publication please notify us No part of this document may be reproduced in any form or by any means electronic or mechanical including photocopying without express written permission of Schneider Electric All pertinent state regional and local safety regulations must be observed when installing and using this product For reasons of safety and to help ensure compliance with documented system data only the manufacturer should perform repairs to components When devices are used for applications with technical safety requirements the relevant instructions must be followed Failure to use Schneider Electric software or approved software with our hardware products may result in injury harm or improper operating results Failure to observe this information can result in injury or equipment damage 2009 Schneider Electric All rights reserved 1743233 03 2009 Table of Contents Chapter 1 Chapter 2 Chapter 3 Glossary Index Safety Information 2 dace RR ied x CY n RUE YER Rare es ADOULING BOOK unserer a a osi are LUTM Controller Setup
11. 250V mu 1 Channel 1 2 Channel 2 3 Any fault a 4 Control unit ah fault RST SF SR all LI 2 0109 14 0105 de 7 18 19 140 49 There is no longer a fault contact in series with the contactor coils The motors will not stop in the event of the control unit tripping or an external fault The controller simply tells the PLC why it is taking the necessary measures e Branch circuit e Starting up the fans If used with a multifunction control unit continuity of service is detected on detection of a fault current all the detected alarms are set to zero and are no longer managed 1743233 03 2009 31 Operation of the LUTM controller Fault Management and Reset Mode Presence of a Fault Fault Reset The presence of a fault is indicated by The state of the LEDs on the controller base The state of the LEDs on the communication module see specific documentation The alarm on the multifunction control unit see specific documentation The display of a message on the multifunction control unit screen The alarm on the advanced control unit used with a function module The state of the output relays on the controller base Following a control unit fault the acknowledgment method is determined by which reset mode has been configured and by the type of fault The operating mode local or remote via the bus has no effect on the acknowledgment method used Configuration with advanced control unit SR
12. 4 V is distributed internally in order to supply power directly without additional customer wiring to e The advanced LUCBT or LUCDT or multifunction LUCMT control unit e he LULC communication module NOTE Power is supplied to the control unit the function module and the communication module automatically once they are installed in the controller base 1743233 03 2009 19 LUTM Controller Setup Particular Feature of the LULC Communication Module In remote via the bus or mixed mode Example of connection of the 24 V power supply to an LULCO33 module LULCO33 Nog BEN COMM ERR 24V ComOA1 OA3 MODBUS 24V 24V COM AUX LOT LIT LIZ The use of outputs OA1 OA3 and LO1 on an LULC communication module requires a 24 V power supply connected to the controller Inputs LIT and LI2 do not require an external power supply Use a cable shorter than 5 cm to connect the LUTM controller s 24 V to the LULC communication module s 24 V Do not connect the LULC communication module s AUX 24 V when the module is mounted on the LUTM controller Connecting the Outputs Relay outputs 24 V or 24 V to 250 V t AAGGAGAS ed NOTE The contacts 95 96 and 97 98 are shown with the controller powered up input 1 6 at 1 and in the absence of any fault condition This terminal is removable e 2 NO contacts 13 and 23 for controllin
13. Install the control unit e Advanced LUCBT1BL LUCDT1BL e Multifunction LUCMT1BL Location of the components LUTM10BL LUCBT1BL LUTM20BL LUCDT1BL LUCMT1BL 1743233 03 2009 17 LUTM Controller Setup Connection Connecting the Transformers Transformers to be WARNING LOSS OF THERMAL PROTECTION Switch off the power supply before disconnecting the current transformers Do not disconnect the current transformers during operation Failure to follow these instructions can result in death serious injury or equipment damage Disconnecting the current transformers during use will disable controller protection The three current transformers are connected to the fixed terminals These terminals can be used to measure the current in all three phases e 2x3 terminals for connecting the current transformer secondaries placed in each of the 3 power phases L1 L2 L3 e One ground terminal for connecting the center point NOTE Use of the ground terminal is not compulsory Used In order to operate correctly the LUTM controller requires an accurate current value received from the current transformer secondary It is essential to use motor protection transformers which accept up to 10 times the nominal current with accuracy of at least 596 5P10 NOTE Typical measurement type transformers are prohibited as their operating range is too limited and therefore they are not su
14. SF SR _ lt AN Fu RN 0M 15 le d le is Lin ee Oi Trip at on IK AU 1 Channeli 4 Control unit fault 7 Communication module 2 Channel2 5 External fault 8 Local remote via the bus 3 Any fault 6 Network connection 9 Free NOTE To feed back external data via the communication bus write to a register using inputs 1 1 and 1 2 operation must be configured in remote via the bus mode Refer to the documentation for the communication module 30 1743233 03 2009 Operation of the LUTM controller Three Examples of Fault Management Safety of operation 24V 241 250V mu 1 Channel 1 NS Fe See an ar 2 Channel 2 3 Any fault i 2 4 Control unit pli cce LISTER E Del i RR RE E ES a un ee EST oe fault Motors stop in the event of e ripping of the control unit e Internal fault e External fault Motor stops only on tripping of the control unit 1 Channel 1 AU 2 Channel 2 3 Any fault 5 ae amine reign ered wane 4 Control unit Yo fault REA I m de 12 18 18 de j Continuity of service DANGER LOSS OF OVERLOAD PROTECTION AND PROTECTION AGAINST OTHER FAULTS MONI TORED If the controller base is connected in continuity of service mode the motor will not stop in the event of a thermal overload or any other type of fault Failure to follow these instructions will result in death or serious injury 24V 24
15. V l4 voltage Uimp Degree of protection Front panel outside connection zone IP 40 according to IEC EN 60947 1 Front panel and wired terminals IP 20 protection against direct According to IEC EN 60068 TH Protective treatment According to IEC EN 60068 2 30 Cycles 12 According to IEC EN 60068 2 1 1 hrs 48 Storage bos i oF 40 185 Ambient air temperature C 25 70 LUCBT DT LUTM around the device F 13 160 LUCBT DT LUTM Operation C 25 60 LUCMT LULC SE 13 140 LUCMT LULC 1 m 2000 Maximum operating altitude tt 6560 According to UL 94 V2 C 960 FE 1760 Fire resistance parts supporting live According to IEC EN 60695 2 1 components C 650 F 1200 Half sine mechanical shock a cording to IEC EN 60068 2 27 1 15 gn pulse 11 ms Resistance to vibration l 5 300 Hz According to IEC EN 60068 2 6 1 4 gn i i kV In the air 8 Level 3 Immunity to electrostatic according to IEC EN 61000 4 2 discharge kV On contact 8 Level 4 Immunity to radiated fields According to IEC EN 61000 4 3 V m 10 Level 3 1743233 03 2009 37 Technical characteristics of the LUTM controller According to IEC EN 61000 4 4 kV Current transformer inputs and Immunity to fast transient outputs 4 Level 4 bursts T According to IEC EN 61000 4 4 y Inputs and power supply Level 3 rn to radio electric according to IEC EN 61000 4 6 V 10 1 Without modifying the state of
16. al Instructions WARNING HAZARDOUS OPERATION These devices must be installed configured and used by qualified staff only Users must follow all current instructions standards and regulations Check the function settings before starting the motor Do not downgrade or modify these devices Failure to follow these instructions can result in death serious injury or equipment damage WARNING SETTING ERROR Data relating to motor starter states and load current values must not be used to control safety devices and emergency stops Check the function settings before starting the motor Failure to follow these instructions can result in death serious injury or equipment damage 1743233 03 2009 LUTM Controller Setup Presentation of the LUTM Controller Aim of the Product When used with a short circuit protection device and a contactor the LUTM controller creates a motor starter that provides protection against overloads and permits control of motor starter functions Functions include e Direct control via its output relays of the coils of reversing and non reversing contactors up to 250 kW F500 e Control of the coils of reversing and non reversing contactors above 250 kW using an interface relay between the controller output relays and the contactor coils e Monitoring and protection of nominal currents up to 800 A NOTE In an installation containing TeSys U starter controllers an
17. d TeSys U controllers motor starter management is identical from the point of view of the PLC Conditions of Use Irrespective of the nominal current value of the motor it is supposed to control the LUTM controller is always used with external current transformers in which e he secondary is at 1 A nominal e he primary is selected according to the motor nominal current Typical Composition Typical composition of a motor starter unit A TeSysU controller B Powerunit C Current transformers 1743233 03 2009 11 LUTM Controller Setup Description of the LUTM Controller The LUTM controller consists of e Acontroller base e An advanced or multifunction control unit e And if required a function module or communication module LUCBT1BL or LUCDT1BL Advanced Control Unit LUTM BL Controller Base LUCMT1BL Multifunction Control Unit Module Optional e Function module LUFV2 motor load indication LUFW10 thermal overload alarm Communication module Modbus LULC032 033 CANopen LULC08 DeviceNet LULCO9 Advantys STB LULC15 Configuration There are two main configurations e Controller without communication module Protection of a motor gt 32A stand alone operation e Controller with communication module Control and protection of a motor in a control panel Composition of a Controller WITHOUT Communication Five possible combinations
18. e alerte de s curit Il vous avertit d un risque de blessures corporelles Respectez scrupuleusement les consignes de s curit associ es ce symbole pour viter de vous blesser ou de mettre votre vie en danger 4 DANGER DANGER indique une situation imm diatement dangereuse qui si elle n est pas vit e entra nera la mort ou des blessures graves AVERTISSEMENT L indication AVERTISSEMENT signale une situation potentiellement dangereuse et susceptible d entrainer la mort ou des blessures graves L apposition de ce symbole un panneau de s curit Danger ou Avertissement signale un risque lectrique pouvant entrainer des ATTENTION L indication ATTENTION signale une situation potentiellement dangereuse et susceptible d entrainer des blessures d ampleur mineure mod r e ATTENTION L indication ATTENTION utilis e avec le symbole d alerte de s curit signale une situation potentiellement dangereuse et susceptible d entrainer des dommages aux quipements Electrical equipment should be installed operated serviced and maintained only by qualified personnel No responsibility is assumed by Schneider Electric for any consequences arising out of the use of this material A qualified person is one who has skills and knowledge related to the construction and operation of electrical equipment and the installation and has received safety training to recognize and avoid the hazards involv
19. e bus data provided by the System sr done s Ready FOWOVGFIE the mapping Ready bitis not used circuit breaker Ready 1 7 is available for feeding back any other data NO contact item L8 Example emergency This input is used to send back external data via Stop button status the communication bus writing to a register Example in the case of a 1 9 It has no effect on controller operation control panel with rack in test position Control of Outputs 13 and 23 Control of outputs 13 and 23 of the LUTM controller depends on the selected operating mode Refer to the documentation for the communication module Operation Comment Outputs 13 and 23 are only controlled by inputs 1 1 and 1 2 Commands via the bus are not taken into account Local mode Remote via the Outputs 13 and 23 are only controlled by the bus bus mode The state of inputs 1 1 and I 2 does not affect outputs 13 and 23 Outputs 13 and 23 are only controlled Local mode if 1 10 1 By INPUTS te ance Mixed mode Commands via the bus are not taken input 1 10 into account manages the Outputs 13 and 23 are only controlled priorities Remote via the bus mode if by the bus from the PLC 1 10 0 The state of inputs I 1 and 1 2 does not affect outputs 13 and 23 NOTE Commands transmitted during communication are passed directly to the output relays without wiring between the communication mod
20. e controller is first powered up in the CT Ratio function of the Configure menu The protection alarm and diagnostic functions can be configured and monitored e Locally via the built in keypad and display unit e Remotely via the Modbus RS 485 RJ 45 communication port using e A PC equipped with PowerSuite software VW3A8104 e A PDA equipped with PowerSuite software VW3A8104 e An XBT NU 400 operator dialog terminal mounted on a cabinet door Hefer to the documentation for this product 1743233 03 2009 23 LUTM Controller Setup 24 1743233 03 2009 Operation of the LUTM controller This chapter describes the operating modes in each of the two configurations with or without the communication module and the inputs used Operation also covers the management of faults and the various reset modes What s in this Chapter This chapter contains the following topics Topic Page Operating Modes 26 Fault Management and Reset Mode 32 1743233 03 2009 25 Operation of the LUTM controller Operating Modes Presentation Operating modes and inputs used for each configuration Configuration Operation Inputs used Without communication Local mode 1 1 1 2 1 6 1 5 module Local mode Mixed mode 1 1 2 1 8 1 4 1 6 1 10 1 5 with default fL10 1 1 7 1 8 and 1 9 communication modul Remote via the Mixed mode 1 1 1 2 1 8 1
21. ed 1743233 03 2009 1743233 03 2009 About the Book At a Glance Document Scope This manual describes the setup functions and operation of the TeSys U LUTM controller Area of application installers design office maintenance staff Validity Note The availability of some functions depends on the TeSys U LUTM controller software version Related Documents Title of Documentation Reference Number LU B LU S TeSys U Starters Instruction Sheet 1629984 LUTM Tesys U Controller Instruction Sheet 1743236 LUCM LUCMT Multifunction Control Units User s Manual 1743237 LUCM LUCMT LUCBT LUCDT Control Units Instruction Sheet AAV40504 You can download these technical publications and other technical information from our website at www schneider electric com User Comments We welcome your comments about this document You can reach us by e mail at techcomm schneider electric com 1743233 03 2009 1743233 03 2009 LUTM Controller Setup What s in this Chapter This chapter contains the following topics Topic Page Safety Instructions 10 Presentation of the LUTM Controller 11 Description of the LUTM Controller 12 Presentation of the Power Unit 16 Assembly of the LUTM controller 17 Connection 18 22 Starting Up the LUTM Controller 1743233 03 2009 LUTM Controller Setup Safety Instructions Gener
22. er enge upp p LUCM Internal fault in the LUC 54 dad M54 control unit Fault in the LUCMe 51 to 53 Refer to the User s Manual multifunction control unit 55to 63 forthe LUCMeeBL or LUCMT1BL multifunction control unit Power down and Write to EEPROM fault 100 1321 On M100 then power up the LULC Communication fault with the Power down and LUCM multifunction control 101 1 On M101 then power up the unit LULC Checksum fault in EEPROM 102 _ 13 1 On M102 Write 704 3 1 EEPROM configuration fault 104 _13 1 On M104 a Write 704 3 1 LL ue Power down and Communication fault with the UM controller bas 105 _ 13 1 On then power up the contro ase LULC Identification of the LUCee 2 control unit by the LULC 110 Off I communication module Ta er Power down and LUTM internal fault 200 applicable See State then power up the of the LUTM LUTM internal fault LEDs on Power down and Communication fault with the 205 321 the then power up the LULC module Controller LUTM Base Power down and nenatis 206 8 21 Page 33 then power up the No control unit LUTM 1743233 03 2009 35 Operation of the LUTM controller Alarm Acknowledgment List of possible alarms Registers LULC LUTM 460 461 Alarm Alarm bit 2099999 Alarm Alarms b number t acknowledgement 4 ERR FAULT A ic whe
23. fficiently accurate 1743233 03 2009 LUTM Controller Setup Transformer Characteristics If the transformer supplier is Telemecanique the references to be ordered are as follows Motor In Primary A Secondary A No of Pass es Reference 3 5 to 10 5 30 1 9 LUTCO301 5 2 to 16 30 1 2 LUTCO301 10 5 to 32 30 1 1 LUTCO301 17 5 to 3 50 1 1 LUTCO501 35 to 105 100 1 1 LUTC1001 70 to 210 200 1 1 LUTC2001 140 to 420 400 1 1 LUTC4001 280 to 840 800 1 1 LUTC8001 Illustration showing how current transformers are set up 1 Pass 2 Passes All three CTs must be connected in the same way in order to ensure identical relative polarity the cable must be routed in the same direction for the three current transformers entering via the side marked P1 K H1 Connecting the Power Supply and the Control Inputs In order to operate the LUTM controller must be powered by a 24 V source pzz L1 12 13 14 42V OUO 0000 5 T5 LH 1 8 1 9 1 10 AAAA N zzz Both these terminal blocks are removable e 2 terminals for 24 V power supply e 1 terminal for the power supply connection to the inputs e 10 terminals for the control inputs NOTE The LUTM controller is rated IP20 or higher However for best protection from electric shock and consistent product performance do not touch the connections during product operation The 2
24. g the contactors e 1 NO contact 95 96 and NC contact 97 98 Any fault relay e 1 NC contact 05 06 Control unit fault relay State of the Output Relays Before power up Output Relay Status 05 06 Communit Closed fault 95 96 Open Any fault 97 98 Closed After power up 24 V with input 1 6 at 1 and in the absence of any fault condition Output Relay Status 05 06 COmrolumt closed fault 95 96 Closed Any fault 97 98 Open NOTE See also Fault Management and Reset Mode page 32 20 1743233 03 2009 LUTM Controller Setup Connection Capacities Table showing conductor cross sections to be used Connection Type of Conductor STOSS SEGNOR MINEMA Solid conductor 0 2 25 mm AWG 24 AWG 12 Stranded conductor 0 2 25 mm AWG 24 AWG 12 1 conductor Stranded conductor with cable end Non insulated 0 25 2 5 mm AWG 24 AWG 12 Insulated 0 25 2 5 mm AWG 24 AWG 12 2 solid conductors 0 2 1 mm AWG 24 AWG 18 2 conductors 2 stranded conductors 0 2 1 5 mm AWG 24 AWG 16 same cross 2 stranded conductors with cable end non insulated 0 25 _ 1 mm AWG 24 AWG 18 section 2 stranded conductors with TWIN cable end 0 5 1 5 mm AWG 20 AWG 16 insulated Connectors 6 7 and 8 pts Pitch 5 mm 0 2 in Tightenin
25. g torque 0 5 0 6 N m 4 43 5 31 lb in Flat screwdriver 3 5 mm 0 14 in 1743233 03 2009 21 LUTM Controller Setup Starting Up the LUTM Controller Principle Certain settings must be made before starting up the controller Current Transformers Before attempting to start up the controller the characteristics of the current transformers used must be specified for each control unit WARNING INADEQUATE THERMAL PROTECTION The transformer ratio must be set in order to e Indicate the characteristics of the current transformers used e Determine the default value of the adjustment range for the current threshold required for setting the thermal protection e Connect the current transformers to the LUTM prior to starting the LUTM controller Failure to follow these instructions can result in death serious injury or equipment damage Setting the Advanced Control Unit The characteristic of the current transformers used must be indicated before any attempt to power up the controller by setting the thermal protection on the front panel of the advanced control unit range from 35 to 105 A set of 8 self adhesive ut labels is supplied with each 14A SA 7 60 V 18A 35 gt E TeSysU controller enabling 10 5A 2 E the user to set the current Ss P 24A Example gt 32A 8094 value directly in Amps 105 Method of calculating the percentage to be ap
26. guration with a communication module 26 1743233 03 2009 Operation of the LUTM controller Examples of Applications Machines with manual local control 2 wire control by the controller I O non reversing Channel 1 Channel 2 Any fault Control unit fault AcC N Channel 1 Channel 2 Any fault Control unit fault 5 External fault Acc NN 24V 24 290V u 1 Channel 1 N D Y A 3 Any fault 24V l 4 Control unit RST SF SR I RN SD ON EN EM ON I al oe Os Gem IE fault E uj one n E 3 5 External fault AN F 7 24V AV km1 AR km2 7 6 F7 Stop 1743233 03 2009 27 Operation of the LUTM controller Inputs Used WITH a Communication Module 7 inputs are used in a configuration with a communication module Input Function Output Comment 1 1 In local mode Each input controls 13 state of the input 1 2 the output relay 23 state of the input 1 1 In remote via the bus mode 13 state of the register These inputs are available for sending back external data via the 1 2 23 state of the register communication bus writing to a register Note If the voltage is too low the output opens An external fault or control unit fault has no effect on the state of these relays These inputs are dedicated to feeding back the state of the 1 3 or 1 4 c
27. inst short circuits 16 R Restart 36 S Secondary 11 Setting Advanced control unit 22 Multifunction control unit 23 Startup 22 State of relays 20 State of the LEDs 33 T Terminal 20 Terminal block 19 Terminals 18 Transformer 16 18 22 Transformer ratio 22 1743233 03 2009 41 Index 42 1743233 03 2009
28. le free operation Green LED 13 On relay 13 closed Contactor open and red See State of the LEDs on the FAULT LED on Controller Base page 33 Green LED 23 Off EE i No run command Issue a run command relay 23 open Contactor closed Trouble free operation Green LED 23 On relay 23 closed Contactor open and red See State of the LEDs on the FAULT LED on Controller Base page 33 1743233 03 2009 33 Operation of the LUTM controller Fault According to the State of the Output Relays on the Controller Base After tripping a control unit fault is declared if the state of the output relays is as follows Output Relay Status Comment Measure to be taken 05 06 nn unit Open Only on tripping ofthe fault control unit Reset control unit fault see 95 96 POER Open All faults detected by Fault Reset page 32 97 98 y Closed the controller Activation of 1 5 Reset clears faults from the control unit After tripping an internal fault is declared if the state of the output relays is as follows Output Relay Status Comment Measure to be taken 05 06 on unit Closed Not affected Sach off the dd 24 fault power supply by 95 96 Open e Unplugging the 24 V Any fault If a signal is present connector 97 98 Closed on 1 6 e Disconnecting the control circuit After tripping an external
29. n th Thermal overload alarm 3 9 71 NOIRS res MIELE alarm overload is less than 85 e i cm o o RES 109 ner i Commloss Write 703 3 1 communication module applicable G G alarm LUCMs multifunction 2 41013 Refer to the User s Manual control unit alarm i for the LUCMeeBL or LUCMT1BL multifunction control unit Registers LULC LUTM 460 461 Alarm Alarm bit 229999 Alarm Alarms number t acknowledgement 4 ERR FAULT LUTM external alarm E A hl indicated by 1 6 changing to 0 201 _15 1 Warn M201 d E with LULC Ir Restart Following Loss of Communication After acknowledgment by setting bit 703 3 to 1 restart according to the states of control bits 704 0 and 704 1 36 1743233 03 2009 Technical characteristics of the LUTM controller Technical Characteristics Environment Table of the LUTM controller technical characteristics Certification UL CSA Conformity to standards IEC EN 60947 4 1 UL 508 CSA C22 2 No 14 European community directives C marking Satisfies the essential requirements of the low voltage LV machinery and electromagnetic compatibility EMC directives According to IEC EN 60947 1 l overvoltage category IIl degree of V 240 Rated insulation voltage Ui pollution 3 According to UL 508 CSA C22 2 no 14 V 240 PAIN MSN According to EGEN OMS k
30. nction Module Functions performed by the Alarm on thermal overload function module e Determination of the motor thermal state e Alarm signaling for improving the performance of the controlled motor anticipating complete stop due to a thermal overload e Avoiding by load shedding interruptions in use due to tripping on overloads All the data processed by this module can be accessed on discrete contacts NOTE Can only be used with the advanced control unit 14 1743233 03 2009 LUTM Controller Setup LUFV2 Function Module Functions performed by the Indication of the motor load analog function module e Determination of the state of the motor load I mean FLA mean mean value of the rms currents in all 3 phases FLA value of the setting current It delivers an analog signal of 4 to 20 mA 096 to 20096 proportional to the motor load NOTE Can be used with an advanced or multifunction control unit LULC Communication Module Functions performed by the communication module e Network connection of the LUTM controller e Alarm e Diagnostics Processed data is exchanged via the serial link Hefer to the documentation for this product The protection and control data available depend on the control unit with which the communication module is used Control Unit Data Commands Advanced Multifunction LUCBT CDT1BL
31. nect the Off controller Voltage too low to 24 V Internal fault in the multifunction control unit On power up Off if no faults are Communication Power down and present On fault between the then power up the module and the controller controller Internal controller fault Disconnect the controller from the power supply then On power up if the e No control unit Flashing On Ch installthe control unit control unit is 500 ms locikad or check that the installed and locked handle is locked correctly Then reconnect the controller l s Reset the control unit As soon as the Control unit waiting On see Fault Reset power poles close for manual reset page 32 after the reset Reset the control unit After the reset Control unit waiting see Fault Reset command is for reset via the bus page 32 accepted On All the controller Flashing DUM a Wait for automatic After the end of the fault mode OP Control unit waiting ieee eoa for automatic reset As soon as the External fault Null external fault has disappeared NOTE A fault requiring a manual reset cannot be reset by powering down and then powering up the controller Measures to be taken according to the status of the LEDs on the output relay 13 23 Status Cause Measure to be taken Green LED 13 Off en No run command Issue a run command relay 13 open Contactor closed Troub
32. ontactor controlled by the output relay This input is dedicated old i 2 Using areset button on the 1 5 RST It is used for remote manual reset Tue front of the rack or control Reset of the controller following a control panel unit fault Example Receipt of the data provided by the Trip L6 SF This input is dedicated NC contact S ce It is used to feed back trip data from gt For a circuit breaker a E an additional protection device to the sensor relay a voltage controller relay gt For a string of these contacts In local or remote via the bus mode This input is used to send back external data via the communication bus writing to a register In local mode Output state of the input In remote via the bus mode Output state of the register 1 10 In mixed mode This input feeds back the local or remote via the bus data and enables the controller to manage the command priorities If 1 10 1 then local mode Output state of the input If 1 10 0 then remote via the bus mode Output state of the register 28 1743233 03 2009 Operation of the LUTM controller Additional Inputs 3 inputs can be used in addition to those already mentioned during operation with a communication module Input Function Comment This input is dedicated L7 SR It is used to communicate the system Example receipt of the availability via th
33. plied Equivalent CT transformer I primary of CT current transformer ratio secondary of CT x no of pass es in the primary Motor In 0 SG a_i o setting Equivalent CT transformer ratio x 100 Example 1 I secondary 1A in all cases 3 kW motor at 400 V motor In of 6 5 A Motor In Primary No of A passes Current transformer CT selected from one of the 2 3 5 to 30 3 options see Transformer Characteristics page 19 10 5 CT 30 1 Number of passes 2 5 210 16 30 2 thermal protection e Equivalent CT transformer ratio 30 1 x 2 15 e setting 6 5 x 100 15 4396 Calculation to be performed to determine the percentage to be applied in order to set the Example 2 90 kW motor at 400 V motor In of 165 A Motor In Primary No of A passes Current transformer CT selected from one of the 2 70 to 210 200 1 options see Transformer Characteristics page 19 140 to 400 1 CT 200 1 Number of passes 1 420 thermal protection e setting 165 x 100 200 83 e Equivalent CT transformer ratio 200 1 x 1 200 Calculation to be performed to determine the percentage to be applied in order to set the No of passes Number of pass es in the current transformer primary 22 1743233 03 2009 LUTM Controller Setup Setting the LUCMT Multifunction Control Unit The characteristic of the current transformers used is selected when th
34. the contacts in the least favorable direction Controller base and control unit relays According to IEC EN 61000 4 5 Control voltage 24 V c Common mode Differential mode Surge immunity Output relay kV 2 Inputs kV 1 Serial communication KV Characteristics of the Control Power Supply Table of the LUTM controller technical characteristics Supply voltage V 24 Power consumed According to IEC EN 60947 1 W 2 Power supply voltage range According to IEC EN 60947 1 V 20 to 29 Overcurrent protection 24 V fuse 0 5A gG ible with Ph Resistance to microbreaks ms SIUS MIT SUM supply Resistance to voltage dips According to IEC EN 61000 4 1 1 7096 of UC min for 500 ms Input Characteristics Table of the LUTM controller technical characteristics Voltage V 24 V positive logic Nominal input values Current mA 7 Voltage V 16 At state 1 Current mA 6 Input limit values Voltage V 5 At state 0 Current mA 2 Change to state 1 ms 10 30 Response time Change to state 0 ms 10 30 IEC 1131 2 conformity A Type 1 Type of input Resistive Characteristics of Discrete Outputs Table of the LUTM controller technical characteristics Type Single break contacts Alternating current COEUR Load B 300 LUTM20BL Direct current 24 V 5 A Maximum power in AC 15 en 180 LUTM10BL for 500 000 operating cycles
35. ule outputs and inputs 1 1 and 1 2 NOTE Even when there is a control unit fault or external fault condition outputs 13 and 23 can still be controlled Their state is not necessarily open even if the communication module is faulty 1743233 03 2009 29 Operation of the LUTM controller Examples of Applications Control with remote via the bus operating mode 24V 24 250V 1 Channel 1 4 Control unit fault 7 Communication module 2 Channel 2 5 External fault 3 Any fault 6 Network connection NOTE To feed back external data via the communication bus write to a register using inputs 1 1 and 1 2 operation must be configured in remote via the bus mode Refer to the documentation for the communication module 3 wire control with local or remote via the bus operating mode and data feedback pushbutton voltage 24 V 24M 24 250V 2 G 4 AM Com OA1 043 LO1 LH LI2 RST SF SR EE Be 1 Channel 1 4 Control unit fault 7 Communication module 2 Channel2 5 External fault 8 Local remote via the bus 3 Any fault 6 Network connection 3 wire control with local operation remote via the bus operating mode and data feedback voltage local control gt 24 V 24 250V nu ESET TE E C SS ME AO Manu i KM Mau 2 KM2 1 1 LE 2 98 97k 98 7 Ile 7 j Ne G 4 MV ComOA OA3 LOT LIT LI2 RST
36. w these instructions can result in death serious injury or equipment damage Protection Via a Magnetic Circuit Breaker Magnetic circuit breaker Power 1 Circuit Breaker P kW le A Reference Rating A FLAm A 2 0 75 to 400 2 to 710 NSeeeH 2 5 to 800 25 to 8000 0 75 to 15 2 to 32 GV2 L2 2 to 32 33 to 420 1 Standard power ratings for 50 60 Hz 400 415 V 3 phase motors 2 FLAm Magnetic circuit breaker setting current Protection with Fuses Fuses with disconnect switch Power 1 aM fuse Disconnect Switch P kW le A Size Rating A Reference GS1 DD 0 75 to 315 2 to 555 10 3x38 to T3 4 to 630 to GS1 8 Fuses with holder Power 1 aM fuse Holder P kW le A Size Rating A Reference 0 75 to 15 2 to 32 10 3x38 4 to 32 LS1 0 75 to 55 2 to 105 14x51 to 22x58 4 to 125 GK1 1 Standard power ratings for 50 60 Hz 400 415 V 3 phase motors 16 1743233 03 2009 LUTM Controller Setup Assembly of the LUTM controller Principle The function module or communication module optional is installed in the controller base beneath the control unit which locks it in position Installation You must proceed as follows when assembling the controller Step Action 1 Install the module optional e Function module LUFW10 thermal overload alarm LUFV2 motor load indication e LULC communication module 2

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