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TeSys U LUTM Controller User Manual 03/2008

1. Acknowledgeme List of possible application faults nt of Application Faults Registers LULCe LUCMe LUTM 451 452 a a Fault Fault bit DEEKEY a Fault pplication faults number q L acknowledgment oaae Oaa g Eu Es ET ERR line 2 FAULT According to the Thermal overload fault 4 _3 1 Off Overload reset mace configured in register 602 Application fault in the LUCMe 3 and 5 to Refer to the User s Manual multifunction control unit 12 for the LUCMeeBL or LUCMT1BL multifunction control unit 42 1743233 03 2008 Operation of the LUTM controller Acknowledgeme nt of Internal List of possible internal faults Faults Registers LULC LUCMe LUTM 451 452 Internal faults Leste neuen E 222222 _ Fault u A acknowledgment Eu stl ai ERR line 2 FAULT Fault in the LULC 14 7 M14 communication module LULCe communication Power down and then module not installed or not 15 Off M15 power up the LULCe supplied with power and the LUCMe Internal fault in the LUCee 54 11 1 M54 control unit Fault in the LUCMe 51 to 53 Refer to the User s Manual multifunction control unit 55 to 63 for the LUCMeeBL or LUCMT1BL multifunction control unit Write to EEPROM fault 100 31831 On
2. Power 1 aM fuse DIsconneet 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 S 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 LS1e 0 75 to 55 2 to 105 14x51 to 22x58 4to 125 GK1e 1 Standard power ratings for 50 60 Hz 400 415 V 3 phase motors 1743233 03 2008 19 Setting Up the LUTM Controller 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 LULCe communication module 2 Install the control unit e Advanced LUCBT1BL LUCDT1BL e Multifunction LUCMT1BL Location of the components LUTM10BL LUCBT1BL LUTM20BL LUCDT1BL LUCMT1BL 0000000 EE BWOOOO OBOG9OO 2BOOOOO 20 1743233 03 2008 Setting Up the LUTM Controller Connection Connecting the Transformers A WA
3. Configuration Operation Inputs used Without communication Local mode 1 1 1 2 1641 5 module Local mode Mixed mode 1 1 2 1 3 1 4 1 6 1 10 1 5 With default if 1 10 1 1 7 1 8 and 1 9 communication module Remote via the bus mode Mixed mode if 1 10 0 1 1 1 2 1 3 1 4 1 6 1 10 1 5 1 7 1 8 and 1 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 30 1743233 03 2008 Operation of the LUTM controller 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 output 13 state of the input 1 2 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 1 5 RST It is used for remote manual Using a reset button on the front Reset reset of the controller following T of the rack or control panel a control unit fault This input is dedicated It is used to feed back trip data from an additional protection Example Receipt of the data 1 6 SF device to th
4. LUCMe multifunction control 2 Ato 13 Refer to the User s Manual unit alarm for the LUCMeeBL or LUCMT1BL multifunction control unit Registers LULCe LUCMe LUTM 460 461 Alarm Alarm bit ae Pee a Alarm Alarms number J _ acknowledgement oee Eu ES Tf ERR line 1 FAULT LUTM external alarm D Aut tic with I indicated by 1 6 changing to 0 201 15 1 Warn M201 s ee ae 6 with LULC g g 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 44 1743233 03 2008 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 overvoltage category IIl degree of V 240 Rated insulation voltage Ui pollution 3 According to UL508 CSA C22 2 no 14 V 240 Rated impulse withstand according to IEC EN 60947 4 1 kv l4 voltage Uimp Degree of protection Front panel outside connection zone IP 40 according to IEC EN 60947 1
5. 24V b 24 250V KM1 FV KM2 NT Q D km2 ki 7 1 Channel 1 rly da Jos ge srk ae asl fas 2 Channel 2 i Ve i 3 Any fault i 2av 4 Control unit l RST SF SR I Lal ena ye CAST a fault t ye 5 External fault N DE 7 a t Stop 32 1743233 03 2008 Operation of the LUTM controller Inputs Used 7 inputs are used in a configuration with a communication module WITH a Communication Module Input Function Output Comment 1 1 In local mode Each input controls the 13 state of the input 1 2 output relay 23 state of the input 11 In remote via the bus mode These inputs are 13 state of the register 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 1 3 or 1 4 the state of the contactor controlled by the output relay This input is dedicated A 1 5 RST 3 p E Using a reset button on the front of the rack It is used for remote manual reset of the Reset or control panel controller following a control unit fault Example Receipt of the data provided by the 1 6 SF This input is dedicated Trip NC contact System It is used to fe
6. R N l N G 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 L2 n L3 m D T L1 L2 L3 si OYQOQOO TMT These terminals can be used to measure the current in all three phases e 2x3terminals 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 1743233 03 2008 21 Setting Up the LUTM Controller Transformers to be Used Transformer Characteristics In order to operate correctly the LUTM controller requires an accurate current value received from the current transformer secondary It is essential to use transformers which accept up to 10 times the nominal current with accuracy of at least 5 5P10 For most purchased CTs it is essential to use motor protection type transformers to achieve these accuracy requirements Note Typical measurement type transformers are prohibited as their
7. conductors e 2 stranded conductors with cable end non insulated e 0 2 to 1mm e 0 2 to 1 5 mm e 0 25 to 1 mm section e 2 stranded conductors with TWIN e 0 5 to 1 5 mm2 cable end insulated Connectors 6 7 and 8 pts Increment 5mm Tightening torque 0 5 0 6 N m 5lb in Flat screwdriver 3 5 mm 0 125 in 1743233 03 2008 25 Setting Up the LUTM Controller Starting Up the LUTM Controller Principle Certain settings must be made before starting up the controller Current Before attempting to start up the controller the characteristics of the current Transformers transformers used must be specified for each control unit A 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 26 1743233 03 2008 Setting Up the LUTM Controller 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 th
8. electric shock and consistent product performance do not touch the connections during product operation The 24 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 The LULCe 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 2008 23 Setting Up the LUTM Controller Particular Feature of the LULCe Communication Module Connecting the Outputs In remote via the bus or mixed mode Example of connection of the 24 V power The use of outputs OA1 OA3 and LO1 supply to an LULC033 module on an LULC communication module requires a 24V power supply LULC033 j connected to the controller COMM ERR 24V Inputs LI1 and LI2 do not require an external power supply Use a cable shorter than 5 cm to connect Com OA1 OA3 MODBUS the LUTM controller s 24 V to the rd LULCe communication module s 24 V ey 2N COM Do not connect the LULC LO1LI1 LI2 communication module s AUX 24 V when the module is mounted on the 2 2 LUTM controller QOOOOH E KI ZAJA AAAA AA
9. x 1 200 setting 165 x 100 200 83 No of passes Number of pass es in the current transformer primary 1743233 03 2008 27 Setting Up the LUTM Controller Setting the LUCMT Multifunction Control Unit The characteristic of the current transformers used is selected when the 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 APC 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 Refer to the documentation for this product 28 1743233 03 2008 Operation of the LUTM controller 2 Introduction to operation 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 This chapter contains the following topics Chapter Topic Page Operating Modes 30 Fault Management and Reset Mode 39 1743233 03 2008 29 Operation of the LUTM controller Operating Modes Presentation Operating modes and inputs used for each configuration
10. 1743233 a brand of Schneider Electric TeSys U LUTM Controller User Manual 03 2008 Ve 0 oyy gy D A A A A T Ty Telemecanique www telemecanique com Table of Contents Chapter 1 Chapter 2 Chapter 3 Glossary Index Safety Information 0 2 00 e eee eee eee 5 About the Book istakne AW see a E A bie te 7 Setting Up the LUTM Controller 0 00eeeeeeee 9 Introduction to Setting Up 6 ete eee 9 Presentation of the LUTM Controller 0 0 0 cee eee eee 11 Description of the LUTM Controller 0 0 0 0 cece eee eee 12 Presentation of the Power Unit 0 2 0 0 cee eee ee 18 Assembly of the LUTM controller 0 0 0 cee eee eee ees 20 Connection seeen ee oe eet SAR ee Se ee a ee Sa ee N 21 Starting Up the LUTM Controller 0 2 0 00 0 26 Operation of the LUTM controller 200e0055 29 Introduction to operation 2 6 tees 29 Operating Modes 2 iii 5 sca seie aa Eana avin Dr E tua ee agate ade 30 Fault Management and Reset Mode 2000 cece e cents 39 Technical characteristics of the LUTM controller 45 Technical Characteristics 000 c cect eee 45 se ah ale i Slash a ahd Sea eel apa eh lan a a Moai a het Bt ol SR Ge 49 Sir Red he gaa Caw a Ca ee eg Vanek US Ee en eRe 51 Safety Information Z Important Information NOTICE Read these instructions carefully and look at the equipment to become
11. 43233 03 2008 35 Operation of the LUTM controller 3 wire control with local operation remote via the bus operating mode and data feedback voltage local control gt 24 V 24V KM1 F V KM2 li tt 24 250V ee eee Oe eee Yanu T kM tian KM2 i jy ne ae 7 Stop sc a asian I ns ree aie ear 7 13 23 95 196 aye 98 05 06 AESA r i l 24V _ Com OA1 OA3 LO1 L LI2 l SR if an ial 7 A 1 2 1314 i I L9 1 40 Lee i e ETET a IN AUN 24V jo jo a ae a 1 Channel 1 4 Control unit fault 7 Communication module 2 Channel 2 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 I 1 and 1 2 operation must be configured in remote via the bus mode Refer to the documentation for the communication module 36 1743233 03 2008 Operation of the LUTM controller Three Examples of Fault Management Safety of operation 24V 24 250V KM1 FV KM2 a gi 1 Channel 1 a 13 a RE ae 2 Channel 2 i YO 3 Any fault I i 4 Control unit Li l2 Ae fault Motors stop in the event of e Tri
12. 743233 03 2008 Setting Up the LUTM Controller Composition ofa Five possible combinations Sains LUTMeeBL controller base Communication Control unit Control unit Advanced Multifunction Multifunction LUCBT1B Ad d LUCBT1BL LUCDT1BL eee LUCMT1BL vanced EUG ue LUCMT1BL DOODO O O ORE TAAA AAAA AAAA DLAOB ZAJA LALADB oossoo DOODO BDOQODB BOODO DOODO CYA Function module optional LUFW10 LUFV2 1743233 03 2008 13 Setting Up the LUTM Controller Composition of a Controller WITH Communication LUTMeBL Controller Base Two possible combinations LUTMeeBL controller base Control unit Advanced LUCBT1BL LUCDT1BL Multifunction LUCMT1BL O ga gagga SWVWOWO ga QQOOSQ WADIA LULC communication module 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 Vi TeSys d 09 lt gt 95 24 Vi TeSys
13. AI 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 2NOcontacts 13 and 23 for controlling 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 24 1743233 03 2008 Setting Up the LUTM Controller State of the Output Relays Connection Capacities Before power up Output Relay Status ees Sea eee Control unit a 05 06 Pe Closed NTN r it ault 2 ny fau ara 4 2 o 97 98 Closed After power up 24 V with input 1 6 at 1 and in thea bsence of any fault condition Output Relay Status 05 06 Control unit Closed fault 95 96 Closed Any fault 97 98 Open Note See also Fault Management and Reset Mode p 39 Table showing conductor cross sections to be used Connection Type of conductor Cross section min max 1 conductor e Solid conductor e Stranded conductor Stranded conductor with cable end e Non insulated e Insulated e 0 2 to 2 5 mm e 0 2 to 2 5 mm AWG 24 to AWG 12 e 0 25 to 2 5 mm e 0 25 to 2 5 mm 2 conductors same cross 2 solid conductors 2 stranded
14. Front panel and wired terminals IP 20 protection against direct finger contact Other sides IP 20 According to IEC EN 60068 TH Protective treatment According to IEC EN 60068 2 30 Cycles 12 According to IEC EN 60068 2 11 h 48 Storage a pene F 40 185 Ambient air temperature C 25 70 LUCBT DT LUTM around the device eF 138 160 LUCBT DT LUTM Operation 5 C 25 60 LUCMT LULC F 134 140 LUCMT LULC P i i m 2000 Maximum operating altitude it 6560 1743233 03 2008 45 Technical characteristics of the LUTM controller fields According to UL 94 V2 C 960 j F 1760 Fire resistance PERE According to IEC EN 60695 2 1 parts supporting live components C 650 F 1200 Half sine mechanical shock cording to IEC EN60068 2 27 1 15gn pulse 11 ms Resistance to vibration 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 Current transformer inputs and krianta to fast transient According to IEC EN 61000 4 4 kV outputs 4 Level 4 ursts According to IEC EN 61000 4 4 kV Inputs and power supply 2 Level 3 Immunity to radio electric according to IEC EN 61000 4 6 v 10 1 Without modifying the state of the contacts in the lea
15. M100 Powar downand then power up the LULCe Communication fault with the Power down and then LUCMe multifunction control unit 101 on M101 power up the LULCe Checksum fault in EEPROM 102 _ 13 1 On M102 Write 704 3 1 EEPROM configuration fault 104 alasi On M104 6 Write 704 3 1 WL Communication fault with the 105 13 1 On _ Power down and then LUTM controller base oe power up the LULCe Identification of the LUCee 2 control unit by the LULCs 110 Off 5 communication module F not Power down and then LUTM internal fault 200 applicable power up the LUTM LUTM internal fault Powerdow and then Communication fault with the 205 ags See p 40 ower up the LUTM LULCe module J P LUTM internal fault 206 13 1 E Power down and then No control unit ae power up the LUTM 1743233 03 2008 43 Operation of the LUTM controller Alarm List of possible alarms Acknowledgment Registers LULCe LUCMe LUTM 460 461 Alarm Alarm bit E 2000000 _ Alarm Al arms number t Oaa acknowledgement ye ES E T ERR line 1 FAULT Overload Automatic when the Thermal overload alarm 3 _3 1 overload is less than alarm 85 Loss of communication with not gt gt the LULC communication 109 5 Commloss Write 703 3 1 applicable module alarm E TE
16. WARNING e All relevant local safety regulations must be followed when installing and using this product For safety reasons and to ensure conformity with the documented system data only the manufacturer is authorized to repair the components e Where the PLCs are used for applications with technical security requirements the appropriate instructions must be followed e Failure to use the Schneider Electric software or the approved software with our products may result in injury damage to equipment or malfunction Failure to follow these instructions can result in death serious injury or equipment damage User Comments We welcome your comments about this document You can reach us by e mail at techpub schneider electric com 1743233 03 2008 Setting Up the LUTM Controller Introduction to Setting Up A 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 Failure to follow these instructions can result in death serious injury or equipment damage A 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 i
17. ations Control with remote via the bus operating mode 24V 24 250V_ T meen 7 ornare l V8 Z 98 ut ie l i 24V ComOA1 OAS LO1 LIt_LI2_ l SF SR o Fig IS SNe 18 19 110 T T Rese Q1 Trip er KA Zo paisa 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 I 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 24v ComOA1 OA3 LO1 LM LI2_ 5 top tN N NON i fF AV km LAR jkm2 km1 km2 s S 24V 4 24 250V KM1 KM2 km2 km1 e 7 7 AU tz er aes ea EA MESO a ee a SPP EEI ANEIS EERE ee ET 7 E C43 23 95 96 97b 98 05 06 rO l TEN Kt f l RST SF SR l1 FU I2 13 14 15_ Bm Reset at iP lat East a ye W 1 Channel 1 2 Channel 2 3 Any fault 4 Control unit fault 5 External fault 6 Network connection 7 8 Communication module Local remote via the bus 17
18. 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 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 Internal fault 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 L 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 50 1743233 03 2008 Index A Acknowledgement application fault 42 internal fault 43 Advanced control unit Setting 27 Alarm 44 Application fault 42 Assembly 20 C Characteristics 45 Circuit breaker 19 Composition of a controller with communication 14 without communication 13 Conditions of use 11 Conductor 25 Connection 21 Controller bases 14 CT_Ratio 28 F Fault 41 Fault management 39 Fault res
19. current 24V 5A Maximum power in AC 15 VA 180 LUTM10BL for 500 000 operating cycles 500 LUTM20BL Maximum power in DC 13 W 30 LUTM10BL for 500 000 operating cycles 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 30 V 1743233 03 2008 47 Technical characteristics of the LUTM controller 48 1743233 03 2008 Glossary A Any 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 The controller is powered with 24 V DC e The controller external fault input 1 6 is at 1 e There is no control unit base or module fault Control unit fault 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 1743233 03 2008 49 Glossary External fault 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
20. current transformers in which e The secondary is at 1 A nominal e The primary is selected according to the motor nominal current Typical composition of a motor starter unit A TeSys U controller B Power unit C Current transformers zi 1743233 03 2008 11 Setting Up the LUTM Controller Description of the LUTM Controller The LUTM controller consists of e a controller base e an advanced or multifunction control unit e and if required a function module or communication module LUTM BL controller base LUCBT1BL or LUCDTIBL LUCMT1BL multifunction advanced control unit control unit 0000009 2OO OU ME ele Module optional m a gt NI e Function module LUFV2 motor load indication x LUFW10 thermal overload alarm e Communication module Zoaoooe Modbus LULC032 033 CANopen LULC08 B822 DeviceNet LULCO9 gout 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 12 1
21. d 09 lt gt 95 110 lt gt 250 V TeSys f 14 1743233 03 2008 Setting Up the LUTM Controller Composition of the LUTMeBL Controller Base LEDs on the LUTMeBL Controller Base Components in the controller base 000000 O Reset button and LEDs 24V RESET FAULT 13 23 1 Fixed terminal connection of the current transformer secondaries Slot for control unit Slot for module optional Removable terminals connection of the power supply and the inputs Removable terminal connection of the outputs Description of the various states of the LEDs on the controller base Light emitting diodes Green 24V LED Red FAULT LED Comment On Off Normal operation Off On Possible fault Flashing or off See p 40 Light emitting diodes Comment On Contact for output 13 closed Green 13 LED Off Possible fault Off See p 40 Green 23 LED On Contact for output 23 closed 1743233 03 2008 15 Setting Up the LUTM Controller LUCeT Advanced Control Unit LUCMT Multifunction Control Unit LUFW10 Function Module 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 o
22. e Document Scope Validity Note Related Documents This manual describes the setup functions and operation of the TeSys U LUTM controller Area of application Installers design office maintenance staff Schneider Electric cannot be held responsible for any errors in this document Please contact us if you have any suggestions for improvements or modifications or if you have found any errors in this publication No part of this document may be reproduced in any form or by any means whatsoever electronic mechanical or photocopying without the prior authorization of Schneider Electric The data and illustrations in this manual by no means imply any kind of contractual obligation We reserve the right to modify our products in line with our policy of continuous development The information given in this document may be modified without notice and must not be interpreted as binding on the part of Schneider Electric Title of Documentation Reference Number LUs B LU Se TeSys U Starters Instruction Sheet 1629984 LUTMe 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 publications and other technical data from our website at the following address ww telemecanique com 1743233 03 2008 About the Book Product Related Warnings A
23. e Controller Base p 40 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 ahr Open Only m tripping of the aui control unt Reset control unit fault see 95 96 i Open Allfaults detected by the Fault Reset p 39 Any fault 97 98 Closed 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 Control unit Closed Not affected SWEN off the controller 24 fault V power supply by 95 96 Open Unplugging the 24 V Any fault If a signal is present on connector 97 98 ny fault Closed 1 6 Disconnecting the control circuit After tripping an external fault is declared if the state of the output relays is as follows Output Relay Status Comment Measure to be taken 05 06 eae Closed Not affected Reset the product concerned ault after identification 95 96 Any fault Open If a signal is missing it is not necessary to reset the 97 98 nyau Closed onl 6 controller Note An external fault can come from a sensor relay a protection module e g voltage 1743233 03 2008 41 Operation of the LUTM controller
24. e advanced control unit range from 35 to 105 47 RH of 8 SCH 14A SA7 60 abels is supplied wi eac Wy 18A 35 a TeSys U controller enabling 49 54 gt a the user to set the current 80 value directly in Amps T S24A 105 Example isecen gt 32A Method of calculating the percentage to be applied l pri f CT tt fi Equivalent CT transformer ratio primary current transformer I secondary of CT x no of pass es in the primary Motor In 460 Equivalent CT transformer ratio setting Example 1 I secondary 1A in all cases 3 kW motor at 400 V motor In of 6 5A Motor In Primary No of A passes Current transformer CT selected from one of the 2 3 5 to 10 5 30 3 options see p 22 5 2 to 16 30 2 CT 30 1 Calculation to be performed to determine the percentage to be applied in order to set the thermal protection e Equivalent CT transformer ratio 30 1 x 2 15 e setting 6 5 x 100 15 43 Number of passes 2 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 p 22 CT 200 1 Number of passes 1 149 t0 420 209 Calculation to be performed to determine the percentage to be applied in order to set the thermal protection e Equivalent CT transformer ratio 200 1
25. e controller provided by the Trip NC contact System This input must be connected gt For a circuit breaker a sensor Fault to 24 V to enable LUTM relay a voltage relay controller operation in the absence of a data signal from an additional protection device gt For a string of these contacts Note Inputs 1 3 l 4and I 7 to 1 10 are only used in a configuration with a communication module 1743233 03 2008 31 Operation of the LUTM controller Examples of Machines with manual local control Applications 2 wire control by the controller I O non reversing 24V 24 250V KM1 AU 2 1 Channel 1 clashes ts da ork as ost foe TTT 2 Channel i YO yO O O i 3 Any fault l 2y 4 Control unit l RST SF SR te E a o d3 A d5 6 17 18 49 140 j fault 1 j 1 1 j i T oav E yr 24V 2 wire control by the controller I O reversing 24V 4 24 250V KM1 FVT KM2 AU 1 Channel 1 EE eee 7 A ee eee ee ad ae i 2 Channel 2 l 13 23 95 98 05 06 aa y3 Tbe b 3 Any faut l a 4 Control unit RST SF SR FER S t 12 Is 4 is 16 i7 18 19 m0 fault i at Trip ie 5 External fault tae hy lO 24V 3 wire control by the controller I O reversing
26. ed back trip data from an gt For a circuit breaker a sensor relay a Fault additional protection device to the controller voltage 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 1743233 03 2008 33 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 L7SR This input is dedicated It is used to communicate the system availability via the bus Example receipt of the data provided by System oN alee i PA a a However if the mapping Ready bit is not used I 7 is the circuit breaker Ready NO contact Ready available for feeding back any other data item 1 8 This input is used to send back external data via the Example emergency stop button status communication bus writing to a
27. et 39 Fuses 19 Inputs 31 33 34 Internal fault 43 L LEDs 15 Light emitting diodes 15 LULC 17 Multifunction control unit Setting 28 P Power 18 Protection against short circuits 18 R Restart 44 1743233 03 2008 51 Index S Secondary 11 Setting Advanced control unit 27 Multifunction control unit 28 Startup 26 State of relays 25 State of the LEDs 40 T Terminal 24 Terminal block 23 Terminals 21 Transformer 18 22 26 Transformer ratio 27 52 1743233 03 2008 You can download this technical publication and other technical information from our website at http www telemecanique com Visit http www schneider electric com for your nearest Schneider Electric affiliate 2008 Schneider Electric All Rights Reserved 03 2008
28. 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 The addition of this symbol to a Danger or Warning safety label indicates that an electrical hazard exists which will result in personal injury if the A instructions are not followed This is the safety alert symbol It is used to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death A DANGER DANGER indicates an imminently hazardous situation which if not avoided will result in death or serious injury A WARNING WARNING indicates a potentially hazardous situation which if not avoided can result in death serious injury or equipment damage A CAUTION CAUTION indicates a potentially hazardous situation which if not avoided can result in injury or equipment damage 1743233 03 2008 Safety Information PLEASE NOTE 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 2008 Schneider Electric All Rights Reserved 1743233 03 2008 About the Book Z At a Glanc
29. longer managed 1743233 03 2008 Operation of the LUTM controller Fault Management and Reset Mode Presence of a Fault 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 Fault Reset 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 Reset Presence of a Can be reset using the following methods acknowledgment communication module LUTM pushbutton InputI 5 Remote via the bus 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 pushbu
30. n death serious injury or equipment damage 1743233 03 2008 Setting Up the LUTM Controller What s in this This chapter contains the following topics Chapter Topic Page Presentation of the LUTM Controller 11 Description of the LUTM Controller 12 Presentation of the Power Unit 18 Assembly of the LUTM controller 20 Connection 21 Starting Up the LUTM Controller 26 10 1743233 03 2008 Setting Up the LUTM Controller Presentation of the LUTM Controller Aim of the Product Conditions of Use Typical Composition 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 and TeSys U controllers motor starter management is identical from the point of view of the PLC Irrespective of the nominal current value of the motor it is supposed to control the LUTM controller is always used with external
31. n 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 p 27 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 Refer to the documentation for this product 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 16 1743233 03 2008 Setting Up the LUTM Controller LUFV2 Function Module LULC Communication Module Functions performed by the Indication of the motor load analog function module the motor load e Determination of the sta
32. operating range is too limited and therefore they are not sufficiently accurate If the transformer supplier is Telemecanique order references Motor In Primary A Secondary A No of pass es Reference 3 5 to 10 5 30 1 3 LUTC0301 5 2 to 16 30 1 2 LUTC0301 10 5 to 32 30 1 1 LUTC0301 17 5to3 50 1 1 LUTC0501 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 a aw The three Tis must be connected in the same way in order to ensure an 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 22 1743233 03 2008 Setting Up the LUTM Controller Connecting the Power Supply and the Control Inputs In order to operate the LUTM controller must be powered by a 24 V source 13 l4 y DOODOODO DABQ BDW OQ E a 1 9 1 10 QQO OQ tos DOOOOD 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
33. pping of the control unit e Internal fault e External fault Motor stops only on tripping of the control unit 24V 24 250V tooa KHY 1 Channel 1 i AU 2 Channel 2 m2 km1 t7 3 Any fault M E a A J95 wap a oL Joe Toz 4 Control unit i OE E OE fault I RST SF SR LA t2 a OL 99 j 1743233 03 2008 37 Operation of the LUTM controller Continuity of service A DANGER LOSS OF OVERLOAD PROTECTION AND PROTECTION AGAINST OTHER FAULTS MONITORED 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 250V Qs KM1 F V KM2 1 Channel 1 7 7 AU 2 Channel2 km2 kmi t7 3 Any fault TNE ny aa 95 yoe ab Jes a A O 1 4 Control unit CORU i W fault i RST SF SR Po e L44 t2 d3 l4 1S 6 l7 18 19 110 9 j 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
34. r suppliers gt characteristics to be adhered to e Acontactor e Ashort circuit protection device Note In combination with LUTC 01 current transformers the LUTMe BL controller base must only be used with motors from 0 75 kW to 450 kW 800 A nominal Current Product reference Telemecanique of the current transformers and contactor Transformer and Current transformers 3 LUTC 01 Contactor Contactor Non reversing LC 1eeee Reversing LC2eeee Protection Protection against short circuits is provided by one of the following Against Short e Magnetic circuit breaker Circuits 6 F sos 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 follow these instructions can result in death serious injury or equipment damage 18 1743233 03 2008 Setting Up the LUTM Controller Protection Viaa Magnetic Circuit Breaker Protection with Fuses 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 L2e 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 Fuses with disconnect switch
35. register Example in the case of a control panel z It has no effect on controller operation with rack in test position Control of Control of outputs 13 and 23 of the LUTM controller depends on the selected Outputs 13 and 23 operating mode Refer to the documentation for the communication module Operation Comment Local mode Outputs 13 and 23 are only controlled by inputs 1 1 and 1 2 Commands via the bus are not taken into account Remote via the bus mode Outputs 13 and 23 are only controlled by the bus The state of inputs I 1 and I 2 does not affect outputs 13 and 23 Mixed mode input 1 10 Local mode if 1 10 1 Outputs 13 and 23 are only controlled by inputs I 1 and 1 2 Commands via the bus are not taken into account manages the priorities Remote via the bus mode if 1 10 0 Outputs 13 and 23 are only controlled by the bus from the PLC The state of inputs I 1 and I 2 does not affect outputs 13 and 23 inputs 1 1 and 1 2 Note Commands transmitted during communication are passed directly to the output relays without wiring between the communication module outputs and 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 34 1743233 03 2008 Operation of the LUTM controller Examples of Applic
36. st favorable direction Controller base and control unit relays According to IEC EN 61000 4 5 Common Differential Control voltage c 24 V mode mode Surge immunity Output relay kV 4 2 Inputs kV 2 1 Serial communication kv 2 Characteristics Table of the LUTM controller technical characteristics of the Control Power Supply Supply voltage V 24 Power consumed According to IEC EN 60947 1 2 Power supply voltage range According to IEC EN 60947 1 V 20 to 29 Overcurrent protection 24 V fuse 0 5A gG Resistance to microbreaks ms Compatible with Phaseo power supply Resistance to voltage dips According to IEC EN 61000 4 11 70 of UC min for 500 ms 46 1743233 03 2008 Technical characteristics of the LUTM controller Input Table of the LUTM controller technical characteristics Characteristics es 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 Vv 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 Type1 Type of input Resistive Characteristics Table of the LUTM controller technical characteristics a Type Single break contacts Alternating current CSO LUTM10BE Load 9 B 300 LUTM20BL Direct
37. te 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 0 to 200 proportional to Note Can be used with an advanced or multifunction control unit Functions performed by the communication module e Alarm i comer i s e Diagnostics e Network connection of the LUTM controller Processed data is exchanged via the serial link Refer 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 LUCMT1BL Start and stop commands Xx X Status ready running fault condition Xx Xx 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 x functions Statistics function X Monitoring function Xx 1743233 03 2008 17 Setting Up the LUTM Controller Presentation of the Power Unit Description The power unit consists of e Three current transformers see Transformer Characteristics p 22 Supplied by Telemecanique gt LUTC 01 Othe
38. tton Input 1 5 Remote via the 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 via the 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 Refer to the documentation for the communication module 1743233 03 2008 39 Operation of the LUTM controller State ofthe LEDs Measures to be taken according to the status of the 24 V and FAULT LEDs on the Controller Base Status Cause The reset occurs Green 24 Red FAULT il Measure to be taken V LED LED Controller status off No 24 V Connect the controller to Voltage too low 24 V Internal fault in the Off multifunction control unit On power up if no faults TAT Power down and then are present On Communication fault between ower un the contr ll r the module and the controller P P Internal controller fault Disconnect the controller from the power supply Flashing On No control unit then install the control unit plaiting Mae 500 ms e Control unit not locked or check that the handle is and locked correctl
39. y locked Then reconnect the controller Control unit waiting for manual Reset the control unit see As soon as the power On reset p 39 poles close after the reset Control unit waiting for reset Reset the control unit see After the reset command via the bus p 39 is accepted On All the controller output relays Flashing 500 Aten fault mode Wait for automatic reset After the end of the delay ms Control unit waiting for automatic reset External fault Null AS soon ashe external fault has disappeared Note A fault requiring a manual reset cannot be reset by powering down and then powering up the controller 40 1743233 03 2008 Operation of the LUTM controller Fault According to the State of the Output Relays on the Controller Base 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 relay 13 open No run command Issue a run command Contactor closed Trouble free operation Green LED 13 On relay 13 closed Contactor open and red FAULT LED on See State of the LEDs on the Controller Base p 40 Green LED 23 Off relay 23 open No run command Issue a run command Green LED 23 On Contactor closed Trouble free operation relay 23 closed Contactor open and red FAULT LED on See State of the LEDs on th

TeSys U LUTM Controller User Manual 03/2008

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