Leroy-Somer UMV 2301 AS Series Installation And Maintenance Manual
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Leroy-Somer UMV 2301 AS Series Installation And Maintenance Manual

Speed controller for asynchronous motors
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Réf. 2692 - 4.33 / a - 1.98
UMV 2301 AS
Speed controller for asynchronous motors
Installation and maintenance

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Summary of Contents for Leroy-Somer UMV 2301 AS Series

  • Page 1 Réf. 2692 - 4.33 / a - 1.98 UMV 2301 AS Speed controller for asynchronous motors Installation and maintenance...
  • Page 2 Speed controller for asynchronous motors UMV 2301 AS Ref. 2881 - 4.33 / a - 2.98 ADDENDUM UL MARKING REQUIREMENTS 1 - UL LISTING INFORMATION 2.2 - Terminal sizes and tightening torques • To avoid a fire hazard and maintain The Drive conforms to UL listing requirements only when validity of the UL listing, adhere to the the following are observed :...
  • Page 3 Speed controller for asynchronous motors UMV 2301 AS 2.3 - Using the gland plate and cable glands • When the gland plate(s) are not fitted, objects less than 60 mm (2 In) wide Warning can pass through the cable entry opening and possibly make contact with live parts inside the Drive.
  • Page 4 Speed controller for asynchronous motors UMV 2301 AS NOTE LEROY-SOMER reserves the right to modify the specifications of its products at any time in order to incorporate the latest technological developments. The information enclosed in the present document may therefore change without notice. LEROY-SOMER gives no contractrual guarantee whatsoever concerning the information published in this document and cannot be liable for any error it may contain nor for any damage arising from its use.
  • Page 5 Speed controller for asynchronous motors UMV 2301 AS SAFETY AND OPERATING INSTRUCTIONS CONCERNING SPEED CONTROLLERS (According to low voltage directive 73/23/CEE modified by 93/68/CEE) Throughout the manual, this symbol warns 4 - Installation against consequences which may arise from Installation and cooling of equipment must comply with inappropriate use of the speed controller, since the specifications stated in the manual supplied wit the electrical risks may lead to material or physical...
  • Page 6 Speed controller for asynchronous motors UMV 2301 AS FOREWORD The present manual describes how to commission digital technology UMV 2301 AS flux vector speed controllers. It gives all details about the procedures to be carried out on the controller and informs about extension options. UMV 2301 AS controllers RFI filter options Commands...

  • Page 7: Table Of Contents

    Speed controller for asynchronous motors UMV 2301 AS CONTENTS Pages 1 - GENERAL INFORMATION 1.1 - General operating principle ....................6 - 7 1.2 - Product designation ......................1.3 - Specifications ........................8 to 10 1.4 - Environmental specifications ..................... 1.5 - Weight and dimensions .....................

  • Page 8: General Information

    Speed controller for asynchronous motors UMV 2301 AS 1 - GENERAL INFORMATION 1.1 - Operating principle 1.1.1 - General The UMV 2301 AS is an AC power controller for asynchronous motors. The UMV 2301 AS controller is fitted with an inverter bridge with IGBT transistors.
  • Page 9 Speed controller for asynchronous motors UMV 2301 AS 1.1.3 - Organization chart of menus 1 5 0 0 0 r d y (page 40) Menu 0 User menu • Direct access to power-up • Storage of most commonly used parameters - Minimum and maximum frequency - Acceleration and deceleration ramps - Current limits...

  • Page 10: Product Designation

    Speed controller for asynchronous motors UMV 2301 AS 1.2 - Product designation UMV 2301 AS : open loop speed controller operating with flux vector control mode or voltage / frequency control (V to F mode). 8 = Rating in kVA at 400V, T = 3-phase supply.
  • Page 11 Speed controller for asynchronous motors UMV 2301 AS 1.3.3 - Specifications and main functions of basic menu 0 UMV 2301 AS UMV 2301 AS UMV 2301 AS DESCRIPTION 8T to 16T 22T to 50T 60T to 120T • Vector control, open loop Regulation mode •...
  • Page 12 Speed controller for asynchronous motors UMV 2301 AS UMV 2301 AS UMV 2301 AS UMV 2301 AS TRIPS 8T to 16T 22T to 50T 60T to 120T Central unit failure Fault internal to controller and options External trip Fault forced through terminal block (terminal 30). Overload (I x t) Electronic thermal relay for motor and braking resistor.

  • Page 13: Environmental Specifications

    Speed controller for asynchronous motors UMV 2301 AS 1.4 - Environmental specifications • Protection index of UMV 2301 AS controllers is IP 40. • They are designed for installation in a cubicle or a chest in order to protect them against dust and condensation.

  • Page 14: Mechanical Installation

    Speed controllers for asynchronous motors UMV 2301 AS 2 - MECHANICAL INSTALLATION 2.3 - Installation of the controller 2.3.1 - General • The owner or user is responsible for making There are 2 differents ways to install the controller : sure that installation, operation and service of heat sink inside or outside of cubicle.
  • Page 15 Speed controllers for asynchronous motors UMV 2301 AS - UMV 2301 AS from 22T to 50T SCREW 1 5 0 0 0 1 5 0 0 0 r d y r d y Mounting support UMV 2301 SCREW - UMV 2301 AS from 60T to 120T SCREW 1 5 0 0 0 1 5 0 0 0...
  • Page 16 Speed controllers for asynchronous motors UMV 2301 AS 2.3.3 - Mounting with heat sink outside of cubicle 4 - Set on the frame the gasket suplied with the 1 - Cut out and drill the rear panel of the cubicle. controller.
  • Page 17 Speed controllers for asynchronous motors UMV 2301 AS - Cut-out drawings (continued) UMV 2301 AS from 60T to 120T Mounting support 1 5 0 0 0 1 5 0 0 0 r d y r d y Cut-out UMV 2301 Dimensions (mm) UMV 2301 AS Dimensions (mm)

  • Page 18: Connections

    Speed controllers for asynchronous motors UMV 2301 AS 3 - CONNECTIONS 3.1.2 - Auxiliary terminal blocks 3.1.2.1 - Optionel forced ventilation LS MV motors can be fitted with an optional forced • All connection works must be carried out ventilation as follows : according to the current legislation of the •...

  • Page 19: Connection Of Asynchronous Motor

    Speed controllers for asynchronous motors UMV 2301 AS 3.2 - Connection of controller 3.2.1.2 - Wiring of power terminal block • UMV 2301 AS 8T to 16T 3.2.1 - Power terminal block 3.2.1.1 - Access to power terminal blocks • UMV 2301 AS 8T to 16T 1 2 3 4 5 6 7 8 9 1011 2122232425262728293031 1 5 0 0 0...
  • Page 20 Speed controllers for asynchronous motors UMV 2301 AS 3.2.2 - Control terminal blocks Programmable relay output • Factory setting of the UMV 2301 AS Specifications 250VAC maxi controller is negative logic. 5A resisting charge • All explanations concerning the terminal blocks refer to negative logic.
  • Page 21 Speed controllers for asynchronous motors UMV 2301 AS Programmable analogue input 3 Specifications Common bipolar mode ± 10VDC Rated voltage ± 24VDC/0V Maximum voltage Input impedance 100 kΩ Resolution 10 bits plus sign ≤ 2ms Sampling Factory configuration Control of PTC or PTO probe Internal voltage : 4,25V Trip threshold : 3kΩ...
  • Page 22 Speed controllers for asynchronous motors UMV 2301 AS 3.2.2.2 - Lower connector or logic output Specifications Commutator transistor 1 5 0 0 0 1 5 0 0 0 open (push-pull) r d y r d y Voltage 0V à +24V Maximum 100mA output curren...

  • Page 23: Description Of Cables And Protections

    Speed controllers for asynchronous motors UMV 2301 AS 3.3 - Description of cables and protections • The user is responsible for connecting and protecting the UMV 2301 AS controller according to current legislation and regulations of the concerned country. This is particularly important for the size of cables, the type and size of fuses, the connection to earth or ground, the power cut-out, the fault clearance, the insulation and protection against overcurrent.

  • Page 24: Particular Connections

    Speed controllers for asynchronous motors UMV 2301 AS 3.4 - Particular connections Sequence to be followed : - start order must be given once KM1 has been 3.4.1 - Parallel coupling of motors in V to F mode operated. ∆t ∆t Mains speed...

  • Page 25: Electrical And Electromagnetic Phenomena

    Speed controllers for asynchronous motors UMV 2301 AS 3.5 - Electrical and electromagnetic phenomena - emission of radio-frequency signals (RFI). These phenomena are independant. Their conse- quences on the electrical environment are different. 3.5.1 - General The power structure of speed controllers leads to the occurrence of two types of phenomena : - low frequency harmonic feedback on the mains power supply,...
  • Page 26 Speed controllers for asynchronous motors UMV 2301 AS 3.5.4 - Radio-frequency interference : Emission 3.5.4.2 - Standards 3.5.4.1 - General The maximum emission level is specified in the generic Speed controllers use high-speed switches (transistors, industrial (EN 50081-2) and domestic (EN 50081-1) semi-conductors) for switching high voltages (about standards.
  • Page 27 Speed controllers for asynchronous motors UMV 2301 AS 3.5.6 - Additional precautions 3.5.6.3 - Controller - motor wiring Respecting the basic precautions described in the Use a shielded cable between controller and motor. previous paragraph generally ensures correct operation • Cable specifications of the installation.
  • Page 28 Speed controllers for asynchronous motors UMV 2301 AS 3.5.7 - Conformity to standards Tests carried out according to conditions specified in the standards show that the UMV 2301 AS controllers conform to EMC directive 89/336/CEE modified by 92/31/CEE, provided they are installed and connected according to instructions given in paragraphs 3.5.5 and 3.5.6.
  • Page 29 Speed controllers for asynchronous motors UMV 2301 AS 3.5.7.3 - Radiated emissions When the controller is installed in a steel cubicle and when wiring precautions have been followed, it conforms to the radiated emission limits specified in generic emission standard EN 50081-2, industrial environment part. Tests have been carried out with a cubicle representative of the commonest installations.

  • Page 30: Block Diagrams

    Speed controller for asynchronous motors UMV 2301 AS 3.6 - Block diagrams 3.6.1 - Control from keypad with factory settings When braking resistors are used, Option Protection of optional it is compulsory to set parameter resistors with a thermal 00.15 = FAST relay is compulsory •...
  • Page 31 Speed controller for asynchronous motors UMV 2301 AS 3.6.2 - Control from terminal block with factory settings Reference via potentiometer and 2 preset frequencies Option Protection of optional When braking resistors are used, resistors with a thermal it is compulsory to set parameter relay is compulsory.
  • Page 32 Speed controller for asynchronous motors UMV 2301 AS 3.6.3 - Control from terminal block Reference via analogue input and 4 preset frequencies When braking resistors are used, Option Protection of optional it is compulsory to set parameter resistors with a thermal 00.15 = FAST relay is compulsory.
  • Page 33 Speed controller for asynchronous motors UMV 2301 AS 3.6.4 - Control from terminal block Reference via potentiometer (local control) or via analogue input (remote control ) When braking resistors are used, Option Protection of optional it is compulsory to set parameter resistors with a thermal 00.15 = FAST relay is compulsory.
  • Page 34 Speed controller for asynchronous motors UMV 2301 AS 3.6.5 - Control from terminal block Speed reference via anamogue input or Faster / Slower command Option Protection of optional When braking resistors are used, resistors with a thermal it is compulsory to set parameter relay is compulsory.
  • Page 35 Speed controller for asynchronous motors UMV 2301 AS 3.6.6 - Control from terminal block PID loop with analogue reference When braking resistors are used, Option Protection of optional it is compulsory to set parameter resistors with a thermal 00.15 = FAST relay is compulsory.
  • Page 36 Speed controller for asynchronous motors UMV 2301 AS 3.6.7 - Control from terminal block PID loop with 4 preset frequencies When braking resistors are used, Option Protection of optional it is compulsory to set parameter resistors with a thermal 00.15 = FAST relay is compulsory.

  • Page 37: Commissioning

    Speed controller for asynchronous motors UMV 2301 AS 4 - COMMISSIONING 4.1.2 - Adjustment parameters The drive is configured for a given application using the setting of parameters which are organized into menus. • The controllers use a software, which is Each menu corresponds to a group of parameters adjusted with parameters.
  • Page 38 Speed controller for asynchronous motors UMV 2301 AS 4.1.3 - Modification of parameters Action Display Comments Power-up of controller During 1 second after power-up, the upper display shows H V A C the control mode which has been selected. Upper display shows motor speed 1 second after power-up Parameter 0.10 corresponds to motor speed Switch to parameter...
  • Page 39 Speed controller for asynchronous motors UMV 2301 AS 4.1.3 - Modification of parameters (end) Action Display Comments Parameter memorization Go to parameter 0.00 when adjustments have simultaneously 0. 0 0 been completed Enter content of parameter 0.00 0. 0 0 Move the cursor to the 4th digit from the right Press key in order to show 1000 on upper display...

  • Page 40: Starting-Up The Controller

    Speed controller for asynchronous motors UMV 2301 AS 4.2 - Starting-up the controller 4.2.3 - Selection of run command - From the keypad (see wiring diagram in § 3.6.1) : run, stop and speed control commands with the keys. • Before the controller is powered up, make - With the terminal block (see wiring diagram in §...
  • Page 41 Speed controller for asynchronous motors UMV 2301 AS 4.2.5 - Self-calibration of controller to motor 4.2.7 - Control from the keypad • Refer to diagram § 3.6.1. • During self-calibration phase, the controller • Make at least the following connections powers the motor, thus causing it to rotate.

  • Page 42: Menu 0

    Speed controller for asynchronous motors UMV 2301 AS 4.3 - Menu 0 4.3.1 - Menu 0 block diagram Symbols Read and write Select analogue Read only Forw/ Rev / or preset Stop Stop reference Read and assign Stop mode 00.16 Type of signal 00.31 Coast...
  • Page 43 Speed controller for asynchronous motors UMV 2301 AS Symbols Read and write Read only Read and assign Current measurement 00.13 Active current Current 00.06 limits Motor parameters Pole number 00.42 00.14 Total current Current Cos ϕ 00.43 00.27 loop gain Rated voltage 00.44 00.28...
  • Page 44 Speed controller for asynchronous motors UMV 2301 AS 4.3.2 - List over parameters in menu 0 Parameter Description Type Adjustment range Factory setting Memorization 0 to 2000 Factory Settings 1000 : memorization Access code to other menus 1244 : US factory settings 1255 : Euro factory settings 00.00 R - W...
  • Page 45 Speed controller for asynchronous motors UMV 2301 AS 4.3.2 - List over parameters of menu 0 Parameter Description Type Adjustment range Factory setting 00.34 User security code R - W 0 to 255 00.35 Serial link : 2-wire mode R - W 0 or 1 00.36 Serial link transmission rate...
  • Page 46 Speed controller for asynchronous motors UMV 2301 AS 4.3.5 - Description of parameters in menu 0 F (Hz) Symbols : 100 Hz : Parameter for memorization, return to European and US factory settings 149 : access to other menus, 1000 : memorization, 1244 : return to US factory settings, 1253 : selection of operating mode, 1255 : return to European factory settings,...
  • Page 47 Speed controller for asynchronous motors UMV 2301 AS CAUTION : During measurement of stator resistance, the motor : Frequency reference before ramp must stand perfectly still. If stillness of motor cannot be guaranteed at each power-up of the controller, Range : -1000.0 to +1000.0Hz mode 1 may be used for the first power-up and then Increments of 0,1 Hz.
  • Page 48 Speed controller for asynchronous motors UMV 2301 AS : Select stop mode Motor Range : 0 to 4. speed Factory setting : 1 (rp). 0 (COAST) : Coast stop The power bridge is desactivated when stop command is given. The controller cannot receive a new run command during 2s, corresponding to motor demagnetizing time.
  • Page 49 Speed controller for asynchronous motors UMV 2301 AS 4 (td.dcl) : Timed DC injection braking stop The value of 00.19 sets the maximum acceleration and The controller decelerates the motor by injecting DC in deceleration rate, from beginning to end of speed the motor at a level specified by parameter 06.06 for a modification.
  • Page 50 Speed controller for asynchronous motors UMV 2301 AS : DC bus regulation voltage threshold 2 (20-0) : Current input 20 - 0mA. Range : 0 to 800V 3 (4-20.tr) : Current input 4 - 20mA with tripping on Factory setting : 700V signal loss.
  • Page 51 Speed controller for asynchronous motors UMV 2301 AS : Controller serial link address Switching frequency Range : 0 to 9,9 Setting Display Condition A Condition B Factory setting : 1,1 When an optional communication card " COM 1 UMV " is used, 00.37 specifies a controller address.
  • Page 52 Speed controller for asynchronous motors UMV 2301 AS : Motor rated current Range : 0 to In controller Factory setting : In controller Corresponds to current value stamped on motor nameplate. Overload starts from this value. : Motor rated frequency Range : 0 to 1000.0 Hz Factory setting : 50 Hz Increments of 0,1 Hz.

  • Page 53: Fault Processing

    Speed controller for asynchronous motors UMV 2301 AS 4.4 - Fault processing The controller has been factory configured for the most secure operation : - memorization of all faults, - fault clearance by voluntary action, - controlled start. However, depending on the application and on operating conditions, it is possible to control the operation as per the table hereunder.
  • Page 54 Speed controller for asynchronous motors UMV 2301 AS Notes...

  • Page 55: Other Menus

    Speed controller for asynchronous motors UMV 2301 AS 4.5 - Other menus In most cases, commissioning of the controller is possible with menu 0 or with the parameter settings given in specific diagrams. However, for particular applications, it could be interesting to have access to all the parameters of the controller. These are grouped in menus and are expressed either in tables or in logic diagrams.
  • Page 56 Speed controller for asynchronous motors UMV 2301 AS 4.5.1.2 - Block diagrams, Menu 1 Selection of frequency reference Symbols Read and write Read only Read and assign Select offset 01.09 Offset frequency 01.04 reference Réf. x 01.38 Frequency reference Réf. + adjustment Analogue Select...
  • Page 57 Speed controller for asynchronous motors UMV 2301 AS Limitations and filters Symbols Read and write Read only Read and assign Run/Stop command command 01.11 01.13 Select polarities for 01.06 01.10 frequency reference 01.07 Reverse rotation 01.06 Frequency skips 01.12 Select 01.29 01.31 01.33...
  • Page 58 Speed controller for asynchronous motors UMV 2301 AS 4.5.1.3 - Description of parameters in menu 1 : Select negative minimum frequency Range : 0 or 1 : Frequency reference before clamps Factory setting : 0 Range : ± 1000,0 0 : minimum frequency (01.07) can be between 0 and Sets the value of frequency reference.
  • Page 59 Speed controller for asynchronous motors UMV 2301 AS : Select frequency references : Preset frequencies reference timer Range : 0 - 5 Range : 0 - 400,0s Factory setting : 0 Factory setting : 10,0s This parameter is used to select frequency reference as When an automatic cycle is selected (01.15 = 9), this follows : parameter sets switching time from a preset frequency to...
  • Page 60 Speed controller for asynchronous motors UMV 2301 AS : Frequency skips : Frequency reference percentage trim Range : ± 100,0 % An offset proportional to selected reference can be Range : 0 - 1000,0 Hz added to this reference. The trim factor depends on the Factory setting : 0 Hz analogue input routed to parameter 01.38.
  • Page 61 Speed controller for asynchronous motors UMV 2301 AS 4.5.2 - MENU 6 : PROCESSING OF LOGIC COMMANDS AND METERS 4.5.2.1 - List over parameters in Menu 6 Parameters also available in menu 0 Adjustment Factory User Parameter Description Type Unit range setting setting...
  • Page 62 Speed controller for asynchronous motors UMV 2301 AS 4.5.2.2 - Block diagrams Menu 6 Processing of logic commands Symbols Read and write Read only Read and assign Configuration of terminals Enable keypad Clear / fault 10.33 Enable Enable Enable Forw/Rev Stop 06.31 8 8 8 8 8 8...
  • Page 63 Speed controller for asynchronous motors UMV 2301 AS Time counter, power meter and alarms Symbols Read and write Read only Read and assign Run / Stop command 01.11 Time counter Clock Hours Years Minutes Days 06.23 06.22 Power meter Reset power 06.17 meter...
  • Page 64 Speed controller for asynchronous motors UMV 2301 AS 4.5.2.3 - Description of parameters in menu 6 Motor speed : Select stop mode Range : 0 to 4. Factory setting : 1 (rp). 0 (COAST) : Coast stop The power bridge is desactivated when stop command is given.
  • Page 65 Speed controller for asynchronous motors UMV 2301 AS 4 (td.dcl) : Stop after DC injection braking with fixed time : Mains loss mode The controller decelerates the motor by injecting DC at a Range : 0 to 2 level specified by parameter 06.06 for a period set with Factory setting : 0 parameter 06.07, then the controller display shows rdY.
  • Page 66 Speed controller for asynchronous motors UMV 2301 AS : Minimum jog time : Enable keypad Run key Range : 0,0 to 25,0s Range : 0 or 1 Factory setting : 1s Factory setting : 0 This parameter enables the "Run" key of the keypad. This parameter can be used to set a minimum jog time Default setting of this parameter will automatically be 1 corresponding to a pulse on a "jog"...
  • Page 67 Speed controller for asynchronous motors UMV 2301 AS : Reset power meter : Power meter (kWh) Range : 0 or 1 Factory setting : 0 Range : 0,0 to 999,9 kWh When this parameter is set to 1, parameters 06.24 and This parameter records the power consumption of the 06.25 are reset to 0.
  • Page 68 Speed controller for asynchronous motors UMV 2301 AS & : Limit switch inputs Range : 0 or 1 Tthese parameters cause the controller to stop at each end of a traverse of some kind when they are set to 1. They can be used as full stroke limits.
  • Page 69 Speed controller for asynchronous motors UMV 2301 AS 4.5.3 - MENU 7 : ASSIGNMENT OF ANALOGUE INPUTS AND OUTPUTS 4.5.3.1 - List over parameters in Menu 7 Parameters also available in menu 0 Adjustment Factory User Parameter Description Type Unit range setting setting...
  • Page 70 Speed controller for asynchronous motors UMV 2301 AS 4.5.3.2 - Block diagrams Menu 7 Assignment of analogue inputs Symbols Read and write Read only Read and assign Type of signal Destination 0-10V 07.06 Automatic 07.10 scaling 0-20mA Offset X - 1 07.25 20-0mA 07.07...
  • Page 71 Speed controller for asynchronous motors UMV 2301 AS Assignment of analogue inputs Controller environment Symbols Read and write Read only Read and assign Type of Source signal 07.19 07.21 Scaling 07.20 0-20mA 9 Analogue output 1 4-20mA Type of Source signal 07.22 07.24...
  • Page 72 Speed controller for asynchronous motors UMV 2301 AS 4.5.3.3 - Description of parameters in menu 7 8 (20-4.Pr) : Current input 20 - 4mA with upholding of reference before tripping on signal loss. : Analogue inputs 9 (th.SC) : Thermistor with tripping on short-circuit detection.
  • Page 73 Speed controller for asynchronous motors UMV 2301 AS : Sources, analogue : Loss of signal 4-20mA ouputs Range : 0,00 to 20,50 Range : 0 or 1 Factory setting : 07.19 = 5.01 : Output frequency These parameters are set to 1 when the signal on 07.22 = 4.02 : Active current analogue input 1 falls below 3mA in 4-20mA current These adresses must include the number of the...
  • Page 74 Speed controller for asynchronous motors UMV 2301 AS Notes...
  • Page 75 Speed controller for asynchronous motors UMV 2301 AS 4.5.4 - MENU 8 : ASSIGNMENT OF LOGIC INPUTS AND OUTPUTS 4.5.4.1 - List over parameters in Menu 8 Adjustment Factory User Parameter Description Type Unit range setting setting Terminal 24 input or output status indicator 08.01 0 or 1 08.02 Terminal 25 input or output status indicator...
  • Page 76 Speed controller for asynchronous motors UMV 2301 AS 4.5.4.2 - Block diagrams Menu 8 Assignment of logic inputs / outputs Symbols Read and write Read only 08.27 Read and assign Negative Logic input polarity Positive Select Input/Output 08.12 I/O state terminal 24 Source Output...
  • Page 77 Speed controller for asynchronous motors UMV 2301 AS Assignment of logic inputs and relay output Symbols Read and write Read only Read and assign Destination Invert logic Input state 08.19 terminal 27 08.20 Logic input 08.04 Destination Invert logic 08.21 Input state terminal 28 08.22...
  • Page 78 Speed controller for asynchronous motors UMV 2301 AS 4.5.4.3 - Description of pamareters in menu 8 : Input destination or output source, Terminals 24 to 26 can be configured as inputs or terminals 24 to 26 and outputs, while terminals 27 to 29 are inputs only. All six relay output are fully programmable.
  • Page 79 Speed controller for asynchronous motors UMV 2301 AS : Activate output parameters (terminals 24 to 26) Range : 0 or 1 Factory setting : 08.12 (Terminal 24) : 1 (Output) : 08.15 (Terminal 25) : 0 (Input) : 08.18 (Terminal 26) : 0 (Input) These parameters allow to set up terminals 24 to 26 as input or output.
  • Page 80 Speed controller for asynchronous motors UMV 2301 AS Notes...
  • Page 81 Speed controller for asynchronous motors UMV 2301 AS 4.5.5 - MENU 9 : LOGIC FUNCTIONS AND FASTER / SLOWER COMMAND 4.5.5.1 - List over parameters in Menu 9 Adjustment Factory User Parameter Description Type Unit range setting setting Output indicator of logic function 09.01 0 or 1 1 &...
  • Page 82 Speed controller for asynchronous motors UMV 2301 AS 4.5.5.2 - Block diagrams Menu 9 Logic functions Symbols Read and write Read only Read and assign Logic function 1 & 2 Source 1 09.04 Invert logic 09.05 State 1 Destination 09.10 Invert logic State logic function...
  • Page 83 Speed controller for asynchronous motors UMV 2301 AS Symbols Read and write Read only Read and assign Faster / Slower function Select reset power up 09.21 Destination 09.25 +100 Faster Reference Scaling 09.26 +100 09.03 09.24 Slower –100 09.27 Select polarities 09.22 Ramp...
  • Page 84 Speed controller for asynchronous motors UMV 2301 AS 4.5.5.3 - Description of parameters in menu 9 : Logic inversion of "AND" functions outputs : Logic function Range : 0 or 1 output indicators Factory setting : 09.08 (Inversion of output of function 1 &...
  • Page 85 Speed controller for asynchronous motors UMV 2301 AS : Ramp rate of reference of : Binary inputs of the Faster / Slower command binary / decimal Range : 0 to 250s converter Factory setting : 20 • Assign 1 logic input to obtain a decimal conversion 0 or This parameter sets the time which is necessary for the reference of the Faster / Slower command to vary from 0 •...
  • Page 86 Speed controller for asynchronous motors UMV 2301 AS Notes...
  • Page 87 Speed controller for asynchronous motors UMV 2301 AS 4.5.6 - MENU 10 : STATUS OF CONTROLLER AND DIAGNOSIS 4.5.6.1 - List over parameters in Menu 10 Adjustment Factory User Parameter Description Type Unit range setting setting 10.01 Controller ready 0 or 1 10.02 Enable controller output 0 or 1 10.03 Zero speed...
  • Page 88 Speed controller for asynchronous motors UMV 2301 AS 4.5.6.2 - Block diagrams Menu 10 Status and trips 10.01 Drive ready 10.17 It overload alarm 10.02 10.18 Drive running Heat sink temperature alarm 10.03 Zero speed 10.19 Ambient temperature alarm 10.04 Minimum speed 10.20 Trip - 1...
  • Page 89 Speed controller for asynchronous motors UMV 2301 AS Block diagrams Menu 10 (contd) Resistor braking 10.30 Full power braking time 10.31 Full power braking period 10.39 Braking energy overload accumulator Fault processing 10.33 Drive reset 10.34 Number of auto reset attempts 10.35 Auto reset delay 10.36...
  • Page 90 Speed controller for asynchronous motors UMV 2301 AS 4.5.6.3 - Explication des paramètres du menu 10 : Enable current limitation : Controller status operational Range : 0 or 1 This parameter is set at 1 when the controller is Range : 0 or 1 operating with current limitation.
  • Page 91 Speed controller for asynchronous motors UMV 2301 AS : Alarm heat sink temperature 10.20 indicates the most recent fault. 10.29 indicates the most ancient fault. Range : 0 or 1 This parameter is set at 1 when heat sink temperature is : Maximum full power braking exceeding 95°C and the controller is still overloaded.
  • Page 92 Speed controller for asynchronous motors UMV 2301 AS : Reset controller : Tripping on user faults Range : 0 or 1 Range : 0 to 100 Factory setting : 0 Factory setting : 0 Switching from 0 to 1 of this parameter commands a This parameter is used to induce tripping on user faults, reset of the controller.
  • Page 93 Speed controller for asynchronous motors UMV 2301 AS 4.5.7 - MENU 12 : PROGRAMMABLE THRESHOLDS 4.5.7.1 - List over parameters in Menu 12 Adjustment Factory User Parameter Description Type Unit range setting setting 12.01 Threshold comparator 1 output 0 or 1 12.02 Threshold comparator 2 output 0 or 1 12.03 Threshold source comparator 1...
  • Page 94 Speed controller for asynchronous motors UMV 2301 AS 4.5.7.2 - Block diagrams Menu 12 Symbols Read and write Read only Read and assign Threshold 1 Hysteresis Source Destination Invert 12.05 12.03 12.07 logic Threshold Threshold level exceeded 12.06 12.04 12.01 Threshold 2 Hysteresis Source...
  • Page 95 Speed controller for asynchronous motors UMV 2301 AS 4.5.7.3 - Description of parameters in menu 12 & : Output invert flags Range : 0 or 1 & : Threshold comparator Factory setting : 0 outputs These parameters are used to invert the threshold Range : 0 or 1 outputs of the comparators.
  • Page 96 Speed controller for asynchronous motors UMV 2301 AS Notes...
  • Page 97 Speed controller for asynchronous motors UMV 2301 AS 4.5.8 - MENU 14 : PID CONTROL 4.5.8.1 - List over parameters in Menu 14 Adjustment Factory User Parameter Description Type Unit range setting setting ±100 14.01 PID output 14.02 Source parameter of PID output R-W 0,00 to 20,50 Menu-parameter 14.03 PID reference input source R-W 0,00 to 20,50 Menu-parameter...
  • Page 98 Speed controller for asynchronous motors UMV 2301 AS 4.5.8.2 - Block diagrams Menu 14 Symbols Read and write Read only Read and assign Main reference source 14.02 Destination Hold integrator PID reference source 14.16 PID slew rate 14.17 14.03 14.07 Scaling PID output P 14.10...
  • Page 99 Speed controller for asynchronous motors UMV 2301 AS 4.5.8.3 - Description of parameters in menu 14 : PID proportional gain Range : 0 to 4,000 : PID output Factory setting : 1,000 It is the proportionnal gain applied to the PID error. Range : ±...

  • Page 100: Faults - Diagnosis

    Speed controller for asynchronous motors UMV 2301 AS 5 - FAULTS - DIAGNOSIS – Informations related to controller status are given on the display, or by logic outputs (relays and transistors with open commutator) for certain statuses. – These informations can be : •...

  • Page 101: Display Of Controller Status

    Speed controller for asynchronous motors UMV 2301 AS Mnemonic Trip N° Check points Solution display cause • PTC motor < 4 Ω Short-circuit on motor • Check probe ohmic value thermal probe PTC (terminal 8) with input configured in THS OP.OVLd Overload on + 24V power •...

  • Page 102: Maintenance

    Speed controller for asynchronous motos UMV 2301 AS 6 - MAINTENANCE 6.3 - Voltage, current and power measurements 6.3.1 - Measurement of controller output voltage 6.1 - Introduction and advice Due to the harmonics generated by the controller it is not possible to make a correct measurement of the motor All work related to controller installation, input voltage with a standard voltmeter.

  • Page 103: Operating Extensions

    Speed controller for asynchronous motors UMV 2301 AS 7 - OPERATING EXTENSIONS • Minimal compatible resistance UMV 2301 Minimal Peak 7.1 - Serial link option ohmic value current controller (Ω) • The option module should be installed or rating removed only after the controller has been 8T to 16T powered down and isolated.

  • Page 104: Rfi Filters

    Speed controller for asynchronous motors UMV 2301 AS 7.3 - R.F.I. filters • Dimensions - FLT 3027 They are used to reduce electromagnetic emissions from the controller and thus to comply with European standards EN-50081-2 over all the available switching frequency range.
  • Page 105 Speed controller for asynchronous motors UMV 2301 AS - FLT 1051 to FLT 1171 7.4 - Three-phase chokes for attenuation of leakage currents : Self MC These are directly connected at controller output (U, V, W terminals) and help reduce leakage curents as well as interference.
  • Page 106 Speed controller for asynchronous motors UMV 2301 AS Notes...

  • Page 107: Summary Of Settings

    Speed controller for asynchronous motors UMV 2301 AS 8 - SUMMARY OF SETTINGS FOR YOUR APPLICATION UMV type Rating Software Serial nr. Motor type Motor nr. Option Commissioning Parameter set Parameter set Parameter Description Factory setting on : on : Menu 0 Memorization Factory Settings...
  • Page 108 Speed controller for asynchronous motors UMV 2301 AS Parameter set Parameter set Parameter Description Factory setting on : on : Frequency reference 01.14 Select frequency references 01.21 Preset frequency 1 or faster / slower reference 01.22 Preset frequency 2 01.23 Preset frequency 3 01.24 Preset frequency 4...
  • Page 109 Speed controller for asynchronous motors UMV 2301 AS NOTES...
  • Page 110 MOTEURS LEROY-SOMER 16015 ANGOULEME CEDEX-FRANCE Imprimerie MOTEURS LEROY-SOMER RC ANGOULEME B 671 820 223...

This manual is also suitable for:

Umv 2301 as 22tUmv 2301 as 27tUmv 2301 as 8tUmv 2301 as 33tUmv 2301 as 40tUmv 2301 as 50t ... Show all

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