1. Slide 1 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 Presentation of the range Composition of the controller  Control base  Current transformers  Control units  Optional modules Operating modes Controller configuration and settings Examples of applications TECHNICAL TeSys ® U controller Contents

2. Slide 2 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller Presentation of the range Principle Combined with a short-circuit protection device and a contactor, the TeSys U controller can be used to create a type 2 motor starter up to 315 kW. Breaker 0.06  15 kW 15  315 kW (TeSys catalogue) Total coordination Coordination according to combination Overload relay Contactor C. T.

3. Slide 3 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller Presentation of the range Ethernet TCP/IP C. T. Integration in automation systems  In an installation combining TeSys U controller-starters and controllers, the motor starter control viewed by the PLC is identical whatever the TeSys U product. etc..

4. Slide 4 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 Combined with a short-circuit protection device and a contactor, the TeSys U controller can be used to monitor motors up to 800 A. Combined with a short-circuit protection device and a contactor, the TeSys U controller provides protection, control and command of the motor starter.  Protection of 3-phase motors – With advanced or multifunction control units, apart from short-circuit protection.  Control of the application – With control units combined with the modules, apart from auxiliary contacts.  Command – Direct, with non-reversing and reversing output relays. Functions  TECHNICAL TeSys ® U controller Presentation of the range

5. Slide 5 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 Combinations  TECHNICAL TeSys ® U controller Control base  2 controllers for use with TeSys contactors: LUTM10BL (TeSys model D) and LUTM20BL (TeSys model F).  Used in combination with an external current transformers (CT) with 1A at the secondary. The primary must be selected according to the nominal motor current. Control unit  2 types of control unit compatible with the adjustment range of the current transformer secondary. – Advanced – Multifunction Optional modules  A choice of 2 function modules : “Thermal overload alarm” module, “Motor load Indication” module.  Communication module : this is used to connect the controller to the Modbus bus. Composition of the controller

6. Slide 6 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller Control baseControl unitOptional module Advanced: LUCB T1BL (Class 10) LUCD T1BL (Class 20) Multifunction: LUCM T1BL Modbus communication: LUL C033 Motor load indication: LUF V2 Thermal overload alarm: LUF W10 Current transformers: LUT C0301: Primary 30 A to LUT C8001: Primary 800 A Control base: LUT M10BL LUT M20BL OR Composition of the controller

7. Slide 7 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller Upstream terminals Connector for connecting the current transformers secondary (2 x 3 terminals + earth). Reset button For resetting the controller following a trip. The reset may also be performed: – from a separate local position: pushbutton wired on input I.5 – remotely: on the bus via the communication module – automatically 4 signaling LEDs Green LED: 24 volts present on the control base Red LED: fault present on the controller 2 green LEDs: command status on outputs 13 and 23 Downstream terminals 3 plug-in connectors for connecting the power supply of the base module (24 VDC), the inputs and outputs. – 10 x 24 VDC inputs – 5 relay outputs: 2 NO, 1 NC and 1 NC/NO (250 VAC/30 VDC) Upstream terminals Downstream terminals: Outputs Downstream terminals: Power supply and Inputs Reset button Signaling LEDs Control base Composition of the controller

8. Slide 8 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller  Terminals used to measure the current in 3 phases 2x3 terminals for connecting the current transformer secondaries placed in the 3 power phases : L1 - L2 - L3 one earth terminal for connecting the center point. Control base Composition of the controller Transformers connection

9. Slide 9 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller  2 terminals blocks removable 2 terminals for 24 VDC power supply 1 terminal for power supply connection to the inputs 10 terminals for the control inputs : I.1 to I.10 Control base Composition of the controller Power supply and inputs connections The 24 VDC is distributed internally to supply power to the control unit and modbus module

10. Slide 10 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller  Terminal block removable 2 NO relays 13 and 23 : commands contactors 1 NO relay 95-96 and NC relay 97-98 : all fault 1 NC relay 05-06 : CU fault Control base Composition of the controller Outputs connections Relays represented with controller and input I.6 powered up and without fault condition

11. Slide 11 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller Control base *Note: These characteristics are valid for 500,000 operating cycles. Type 2 coordination combinations Composition of the controller Characteristics

12. Slide 12 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller Current transformer Functions  Adapts the current of the motor being controlled to the rating of the control unit.  Uses “motor protection” CTs which take up to 10 times the nominal current (precision approximately 5%). Requirements for CTs (standard IEC 60044-1) “Telemecanique” CT references  Composition of the controller

13. Slide 13 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller Advanced Multifunction Control unit  Presentation Note: The functions of the control units dedicated to the controller are identical to those of the TeSys U starter, apart from the short-circuit protection. Composition of the controller

14. Slide 14 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller Control unit  MultifunctionAdvanced Class 10 Class 5...30 Integrated with module Class 20 “Thermal” overload Phase loss Phase imbalance Earth fault (hardware only) Underload, overload, etc Functions: protection Note: - The tripping class depends on the motor starting time. It is selected by consulting the characteristics of the motor and the tripping curves of the product. - The dedicated control units for the controller do not provide short-circuit protection. Composition of the controller

15. Slide 15 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller Control unit  with module Functions: control AdvancedMultifunction Trip test function Integrated Thermal alarm Motor load indication Log Monitoring Adjustment of thresholds Parameter setting and display port Communication via dedicated module Ith - I >> differentiation Auto or local/remote reset Alarm for all protective devices Composition of the controller

16. Slide 16 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller Control unit  Advanced  Adjustment of the current: range from 35% to 105% (possibility of adjusting the current in Amps with the set of labels supplied)  Thermal trip test  Manual or remote reset by connecting communication module Composition of the controller Set of 8 self- adhesive labels LUCB T1BL (Class 10) LUCD T1BL (Class 20)

17. Slide 17 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller Control unit  Multifunction  Human Machine Interface – Screen with 2 lines of 12 characters – Keypad with 4 keys  RJ45 Modbus port for parameter setting and data transfer.  Manual or remote reset by connecting communication module.  Cover over connector: module supplied via the control base. Note: The multifunction control unit is supplied via the control base. In the case of the TeSys U controller-starter, the control unit must be supplied. Composition of the controller LUCM T1BL

18. Slide 18 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller Note: The tripping class depends on the motor starting time. It is selected by consulting the characteristics of the motor and the tripping curves of the product. Alarm before trip Characteristics Control unit Alarms 0.8 of U min. to 1.1 of U max. Additional time before authorization of reset of thermal fault Composition of the controller 0.8..1.2 of U

19. Slide 19 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller Function modules  Motor load indication Thermal overload alarm Presentation Composition of the controller

20. Slide 20 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller AdvancedMultifunction Thermal overload alarm (> 105%), to anticipate thermal trips LUF W10 Motor load indication analog output: 4 - 20 mA LUF V2 Note: All the functions are integrated in the multifunction control unit and can be accessed via Modbus Function modules Combination with the control unit Composition of the controller

21. Slide 21 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller Function modules  Thermal overload alarm (> 105% motor load)  Signaling LED  1 NO contact, female connector supplied LUF W10 Composition of the controller * motor load : motor current average

22. Slide 22 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller Function modules  Motor load indication  Analog output: 4 - 20 mA [0 to 200% Ir] (female connector supplied) LUF V2 Auxiliary power supply 24V DC Power supply outlet Connector for data exchange with control unit Compulsory 24 VDC supply to supply the 20mA 24V DC outlet 0.5A max Output signal Composition of the controller

23. Slide 23 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller Function modules  Alarm module LUFW10 Activation threshold 105% fixed Hysteresis5% N/O contact AC-15 230V max; 400VA; 10 4 cycles DC-13 24V; 50W; 10 4 cycles Indication of motor load module LUFV2 Analog output mA4 - 20 Dynamics of the 3-phase signal 0 to 2xIr Dynamics of the single phase signal 0 to 3xIr Output impedance Ohms>100 and <500 Signal precision from 0.5Ir to 2Ir 10% & 6% Power supply 24V = = 40mA Characteristics Composition of the controller

24. Slide 24 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller Communication module  Modbus communication Presentation Composition of the controller

25. Slide 25 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller Communication module   Remote control of the TeSys U controller, via Modbus. – With advanced control unit LUCBT/LUCDT: Access to the status and control of the controller : - Thermal overload alarm, motor load indication, differentiation of faults. Operating mode : Local / Remote / Mixed Reset mode : Local / Automatic / Remote Setting of outputs and fallback modes (modbus module), Setting of outputs 13 and 23 (controller). – Connected to multifunction control unit LUCMT: Same as above + Access to all the registers LUL C033 Functions Composition of the controller Note: The TeSys U controller will not operate with AS-Interface communication module ASILUF C5. Bold ==> defaut configuration

26. Slide 26 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller Communication module  LUL C033 2 configurable outputs (by default the values of outputs OA1 and OA3 are equal to register command 704.0 and 704.1). Addressing switches under the module *Aux. 24 VDC power supply to module 24 VDC supply to outputs 1 configurable discrete output 24 VDC present (outputs) Modbus RJ45 shielded connection Module status Communication active Description 2 configurable discrete inputs Composition of the controller *Note: The communication module is supplied via the control base. In the case of the TeSys U controller-starter, the communication module must be supplied.

27. Slide 27 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller Communication module  Characteristics Composition of the controller

28. Slide 28 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller Operating modes  Operating modes with/without communication module  Without communication module – 1 operating mode only: Local mode: controller outputs 13 and 23 are controlled by inputs I1 and I2.  With communication module – 3 configurable operating modes with register 683: Local mode: controller outputs 13 and 23 are controlled by inputs I1 and I2 of the controller base. Remote mode: controller outputs 13 and 23 are controlled via the bus. Mixed mode: if input I.10 = 0, the controller is in local mode, if input I.10 = 1, the controller is in remote mode. – The dedicated inputs (reset, external fault,…) and the free inputs (drawer in test position,…) being made available for the bus (register 459).

29. Slide 29 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller Without communication module  Local mode: functions Operating modes

30. Slide 30 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller With communication module  Local, remote and mixed modes: functions Operating modes Note: With the communication module, the controller can be reseted either locally, remotely via the bus or automatically. The reset mode must be configured in register 602 of the communication module.

31. Slide 31 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller With communication module  Local, remote or mixed modes: functions (continued) Operating modes

32. Slide 32 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 Setting the control unit  TECHNICAL TeSys ® U controller In motor Conversion ratio X 100 Setting the % I CT primary I CT secondary x No. of passes Conversion ratio = Advanced control unit  Before start-up, the current thermal range must be set (35 to 105%) according to the characteristics of the current transformer used. Controller configuration and settings 1 passe2 passes

33. Slide 33 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 Multifunction control units  Settings: Local or Remote – Locally: on the front panel using the screen/keypad on the control unit. – Remotely from the Modbus COM port using : – PowerSuite software for PC and for Pocket PC – XBT NU400 terminal – PLC Setting the control unit  TECHNICAL TeSys ® U controller Local and remote modes are used to display/set the parameters and view statistics and historics. Controller configuration and settings

34. Slide 34 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller Local control: motor 1 direction of operation  Application examples Note: If the TeSys U controller is not supplied with power, contact 95-96 (NO contact) is open and contact 97-98 (NC contact) is closed. Motor stopped if : –control unit in fault (or) –internal fault

35. Slide 35 / 35 P&T - GPS - Training PhB - 01_TECH_TeSys_U_controller_ en 06/2004 TECHNICAL TeSys ® U controller Local control or remote control via the bus: motor 2 directions of operation Note: In local mode (L/R switch closed), switches FWD and REV directly control controller outputs 13 and 23. In remote mode, outputs 13 and 23 are controlled via the communication bus. Motor stopped if : –control unit in fault (or) –internal fault (or) –external fault (input I.6) Application examples