Eaton M-Max Series Operating Instructions Manual
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Eaton M-Max Series Operating Instructions Manual

Adjustable frequency drive
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04/10 MN04020001Z-EN
Operating instructions
replaced 06/09 AWB8230-1603en
TM
M-Max
Series
Adjustable Frequency Drive

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Summary of Contents for Eaton M-Max Series

  • Page 1 04/10 MN04020001Z-EN Operating instructions replaced 06/09 AWB8230-1603en M-Max Series Adjustable Frequency Drive...
  • Page 2 German manual. edition 2009, edition date 06/09 edition 2010, edition date 04/10 © 2009 by Eaton Industries GmbH, 53105 Bonn Production: Thomas Kracht, Jutta Kremer Translation: globaldocs GmbH All rights reserved, including those of the translation.
  • Page 3 Danger! Dangerous electrical voltage! Before commencing the installation • Disconnect the power supply of the device. • Devices that are designed for mounting in housings or control cabinets must only be operated and controlled after they have • Ensure that devices cannot be accidentally restarted. been installed and with the housing closed.
  • Page 4 • All covers and doors must be kept closed during operation. • To reduce the hazards for people or equipment, the user must include in the machine design measures that restrict the consequences of a malfunction or failure of the drive (increased motor speed or sudden standstill of motor).

  • Page 5: Table Of Contents

    04/10 MN04020001Z-EN Contents About This Manual Notes on the second MMX upgrade Writing conventions Abbreviations and Symbols – Mains supply voltages – Units M-Max Series System overview Checking the Delivery Rating data on the nameplate – Key to part numbers –...
  • Page 6 04/10 MN04020001Z-EN Contents – Screen earth kit Electrical Installation – Connection to power section – Arrangement and connection of the power terminals – Connection on control section – Arrangement and connection of the control signal terminals – Microswitches and control signal terminals –...
  • Page 7 04/10 MN04020001Z-EN Contents Serial interface (Modbus RTU) General information about Modbus Communications in a Modbus network Modbus parameters – Operating mode Modbus RTU – Structure of the master request – Data storage with Modbus – Modbus-Register-Mapping Modbus Process Data – Explanation of function code Appendix Special technical data –...
  • Page 8 04/10 MN04020001Z-EN...

  • Page 9: Notes On The Second Mmx Upgrade

    04/10 MN04020001Z-EN About This Manual This manual provides a description of the frequency inverters of the M-Max series. It provides special information required for R13 R14 DI4 DI5 DI6 AO DO+ - R24 project planning, installation and for the operation of the MMX 13 14 15 16 18 20 22 23 frequency inverter.

  • Page 10: Writing Conventions

    04/10 MN04020001Z-EN About This Manual Writing conventions Symbols used in this manual have the following meanings: indicates actions to be taken. Indicates useful tips and additional information. Caution! Warns of the risk of material damage. Warning! Warns about the possibility of serious property damage and minor injuries.

  • Page 11: Abbreviations And Symbols

    04/10 MN04020001Z-EN Abbreviations and Symbols Mains supply voltages Abbreviations and Symbols The rated operating voltages stated in the following table are The following symbols and abbreviations are used in this manual: based on the standard values for networks with a grounded star point.
  • Page 12 04/10 MN04020001Z-EN...

  • Page 13: System Overview

    04/10 MN04020001Z-EN 1 M-Max Series System overview BA CK RES ET LO C COM M ERR OR AC DRI VE Figure 3: System overview a Frequency inverters MMX-… b Mounting frame (for fieldbus connection) MMX-NET-XA c Fieldbus connection CANopen XMX-NET-CO-A PROFIBUS DP with XMX-NET-PS-A screw terminals PROFIBUS DP with XMX-NET-PD-A Sub-Dm connector DeviceNet XMX-NET-DN-A...

  • Page 14: Checking The Delivery

    04/10 MN04020001Z-EN M-Max Series Checking the Delivery Open the packaging with adequate tools and inspect the contents Before opening the packaging go over the ratings plate on immediately after receipt in order to ensure that they are complete the packaging and check for whether the delivered and undamaged.

  • Page 15: Rating Data On The Nameplate

    04/10 MN04020001Z-EN Rating data on the nameplate Rating data on the nameplate The device specific rating data of the M-Max is shown on the nameplate on the side of the device and on the rear of the control signal terminal cover. The inscription of the nameplates has the following meaning (example): Label...

  • Page 16: Key To Part Numbers

    04/10 MN04020001Z-EN M-Max Series Key to part numbers The type designation code and the part no. of the M-MAX frequency inverter series are in the following order: AA 1D3 Explanation 0 = No optional assembly integrated 1 = Optional assembly integrated 0 = IP20 protection type 1 = Protection type IP21, NEMA 1 F = Radio noise filter (internal)
  • Page 17 04/10 MN04020001Z-EN Rating data on the nameplate Examples MMX… N…: An externally fitted interference suppres- Label Meaning sion filter is required for operation in accordance with IEC/ EN 61800-3. MMX11AA2D8N0-0 MMX = frequency inverter of the M-Max series: Example: MMX34AA5D6N0-0. 1 = Single-phase power supply Assigned interference suppression filter: MMX-LZ3-009 1 = Rated voltage 115 V...

  • Page 18: General Rated Operational Data

    04/10 MN04020001Z-EN M-Max Series General rated operational data Technical data Symbols Unit Value used in technical data and formulae General Standards EMC: IEC/EN 61800-3, Safety: IEC/EN61800-5, UL508C Certifications and manufacturer's declarations on EMC: CE, CB, c-Tick conformity Safety: CE, CB, UL, cUL Production quality RoHS, ISO 9001 Climatic proofing...
  • Page 19 04/10 MN04020001Z-EN Rating data on the nameplate Technical data Symbols Unit Value used in technical data and formulae Mains frequency 50/60, (45 - 66 Hz ±0 %) Pulse frequency (switching frequency of the 1 - 16 (FS: 6 kHz) inverter) Operating mode V/f characteristic curve control (FS), speed control with slip compensation.

  • Page 20: Technical Data

    04/10 MN04020001Z-EN M-Max Series Technical data Part no. Rated current Overload Assigned motor rating Installation current size (150 %) e150 (230 V, 50 Hz) (230 V, 60 Hz) [kW] [HP] Power connection voltage: 1 AC 115 V, 50/60 Hz (94 - 132 V 0 %, 45 - 66 Hz 0 %) MMX11AA1D7…...
  • Page 21 04/10 MN04020001Z-EN Rating data on the nameplate Part no. Rated current Overload Assigned motor rating Installation current size (150 %) (400 V, 50 Hz) (460 V, 60 Hz) [kW] [HP] Power connection voltage: 3AC 400 V, 50/60 Hz (323 - 528 V 0 %, 45 - 66 Hz 0 %) MMX34AA1D3…...

  • Page 22: Description Of The M-Max Tm

    04/10 MN04020001Z-EN M-Max Series Description of the M-Max The following drawing shows an M-Max device. BA CK RE SE T LO C RE M Figure 6: Description of the M-Max a Mounting holes (screw fastening) b Release (removal from mounting rail) c Recess for mounting on mounting rail (DIN EN 50022-35) d Interface for fieldbus connection modules (Option, MMX-NET-XA) e EMC installation accessories...
  • Page 23 04/10 MN04020001Z-EN Features U/T1 V/T2 L2/N W/T3 Figure 7: Block diagram, elements of the M-Max frequency inverters a Supply L1, L2/N, L3, PE, mains supply voltage U at 50/60 Hz: MMX11: 100 V class, single-phase mains connection (1 AC 120 V), MMX12: 200 V class, single-phase mains connection (1 AC 230 V/240 V), MMX32: 200 V class, three-phase mains connection (3 AC 230 V/240 V), MMX34: 400 V class, three-phase mains connection (3 AC 400 V/480 V).

  • Page 24: Selection Criteria

    04/10 MN04020001Z-EN M-Max Series Selection criteria The frequency inverter c is selected according to the supply When connecting multiple motors in parallel to the output voltage U of the mains supply a and the rated current of the of a frequency inverter, the motor currents are added assigned motor b.

  • Page 25: Proper Use

    04/10 MN04020001Z-EN Proper use Proper use The M-MAX frequency inverters are not domestic appliances. They are designed only for industrial use as system components. The M-Max frequency inverters are electrical apparatus for controlling variable speed drives with three-phase motors. They are designed for installation in machines or for use in combination with other components within a machine or system.

  • Page 26: Maintenance And Inspection

    Charging DC link capacitors 24-hour hotline: +49 (0)1805 223 822 After long storage times or long down times without a power E-Mail: FieldserviceEGBonn@Eaton.com supply (> 12 months), the capacitors in the DC link must undergo controlled recharging, in order to avoid damage.

  • Page 27: Introduction

    04/10 MN04020001Z-EN 2 Engineering Introduction This chapter describes the most important features in the energy circuit of a drive system (PDS = Power Drive System), which you should take into consideration in your project planning. I > I > I > L1 L2/N ˜...

  • Page 28: Electrical Power Network

    04/10 MN04020001Z-EN Engineering Mains voltage and frequency Electrical power network The standardized mains voltages (IEC 60038, VDE017-1) for energy suppliers (EVU) guarantee the following conditions at the Mains connection and configuration transition points: The frequency inverters of the M-Max series can be connected •...

  • Page 29: Idle Power Compensation Devices

    04/10 MN04020001Z-EN Electrical power network Total harmonic distortion (THD) Mains reactors The THD (Total Harmonic Distortion) is a measurement for the A mains reactor (also called commutation inductors) increases the occurring harmonic distortion of the sinusoidal oscillation (mains inductance of the power supply line. This extends the current flow power side) input variables with the frequency inverter.

  • Page 30: Safety And Switching

    04/10 MN04020001Z-EN Engineering Residual current circuit breakers protect persons and animals from Safety and switching the existence (not the origination) of impermissibly high contact voltages. The prevent dangerous, in cases deadly injuries caused by electrical accidents and also serve as fire prevention. Fuses and cable cross-sections The fuses and wire cross-sections allocated for power-side Warning!

  • Page 31: Mains Contactor

    04/10 MN04020001Z-EN EMC measures Mains contactor The generic standards of the individual components in a PDS compliant with IEC/EN 61800-3 do not apply. These component The mains contactor enables an operational switching on and off manufacturers, however, must offer solutions that ensure of the supply voltage for the frequency inverter and switching off standards-compliant use.

  • Page 32: Motor And Application

    04/10 MN04020001Z-EN Engineering Motor and Application Motor selection General recommendations for motor selection: • Use three-phase powered asynchronous motors with short- circuit rotors and surface cooling, also called asynchronous motors or standard motors for the frequency-controlled drive system (PDS). Other specifications such as external rotor motors, slip-ring motors, reluctance motors, synchronous or servo motors can also be run with a frequency inverter but normally require additional planning and discussion with the...

  • Page 33: Motor And Circuit Type

    04/10 MN04020001Z-EN Motor and Application Motor and circuit type Because of the higher thermal loading, only utilizing the next higher motor output according to the list (1.1 kW) is The motor’s stator winding can be connected in a star or delta recommended.

  • Page 34: Bypass Operation

    04/10 MN04020001Z-EN Engineering Bypass operation Connecting EX motors If you want to have the option of operating the motor with the Note the following when connecting explosion-protected motors frequency inverter or directly from the mains supply, the input please: branches must be interlocked mechanically. •...

  • Page 35: Introduction

    04/10 MN04020001Z-EN 3 Installation Cooling measures Introduction In order to guarantee sufficient air circulation (thermal), free space This chapter provides a description of the installation and the of at least 100 mm above the frequency inverter M-Max and at electrical connections for the frequency inverter M-Max series.

  • Page 36: Fixing

    04/10 MN04020001Z-EN Installation Fixing You can mount an M-Max frequency inverter on screw mounts or on a mounting rail. Install the frequency inverter only on a nonflammable mounting base (e.g., on a metal plate). Dimensions and weights of the frequency inverter M-Max are located in the appendix.
  • Page 37 04/10 MN04020001Z-EN Installation instructions Fastening on mounting rails Dismantling from mounting rails As an alternative, you can also fasten to a mounting rail To remove the device push down the spring-loaded clip. A marked conforming with IEC/EN 60715. cutout is provided on the upper edge of the M-Max device.
  • Page 38 04/10 MN04020001Z-EN Installation Cable flange plate (Accessories) The M-Max is supplied with a cable routing plate and brackets. These enable you to arrange the connection cables as required on the frequency inverter and fasten the shielded cables in accordance with EMC requirements. First, install the cable clamp plate for the connection lines in the power section [1] and then the cable clamping plate [2] for the control lines.

  • Page 39: Emc Installation

    04/10 MN04020001Z-EN EMC installation When laying HF cables (e.g. shielded motor cables) or EMC installation suppressed cables (e.g. mains supply cables, control circuit and The responsibility to comply with the legally stipulated limit values signal cables) in parallel, a minimum clearance of 300 mm and thus the provision of electromagnetic compatibility is the should be ensured in order to prevent the radiation of responsibility of the end user or system operator.
  • Page 40 04/10 MN04020001Z-EN Installation BACK RESE T W2 U2 V2 U1 V1 W1 24 V DC 24 V DC 115/120 V AC 115/120 V AC 230/240 V AC 230/240 V AC 400 V AC 400 V AC 460/480 V AC f 300 mm 460/480 V AC f 11.81 “...

  • Page 41: Electrical Installation

    04/10 MN04020001Z-EN Electrical Installation Electrical Installation Warning! Carry out wiring work only after the frequency inverter has been correctly mounted and secured. Danger! Electric shock hazard - risk of injuries! Carry out wiring work only if the unit is de-energized. Caution! Debounced inputs may not be used in the safety circuit diagram.

  • Page 42: Connection To Power Section

    04/10 MN04020001Z-EN Installation Connection to power section Terminal designations in the power section • L1, L2/N, L3: Connection terminals for the supply voltage (input, The following figure shows the general connections for the mains voltage): frequency inverter in the power section. –...
  • Page 43 04/10 MN04020001Z-EN Electrical Installation Twisted shielding braid should be connected with a ring cable PE L1 L2 L3 terminal (see figure 29, page 38) on PES. U V W PE R+ R- The following figure shows the construction of a four-wire, shielded motor line (recommended specifications).

  • Page 44: Arrangement And Connection Of The Power Terminals

    04/10 MN04020001Z-EN Installation Arrangement and connection of the power terminals The cross-sections to use in the connections, the tightening torques for screws and respective fuses are listed in the following. The arrangement and size of the connection terminals depends on the construction of the power section (FS1, FS2, FS3).
  • Page 45 04/10 MN04020001Z-EN Electrical Installation inch ft-lbs 0.2 - 4 24 - 10 0.31 0.5 - 0.6 0.37 - 0.6 x 3.5 MMX32AA011… 0.44 L1 L2/N U/T1 V/T2 W/T3 0.2 - 4 24 - 10 0.31 0.5 - 0.6 0.37 - 0.6 x 3.5 MMX34AA7D6…...

  • Page 46: Connection On Control Section

    04/10 MN04020001Z-EN Installation Connection on control section The control signal terminals are arranged under the frontal cover flap. Figure 36: Example for a single-side connection (PES) to the frequency inverter L1 L2 /N U /T 1 V/ T2 W /T 3 On the other end of the control line, you should prevent any unraveling with a rubber grommet.

  • Page 47: Arrangement And Connection Of The Control Signal Terminals

    04/10 MN04020001Z-EN Electrical Installation Arrangement and connection of the control signal terminals ESD measures Discharge yourself on a grounded surface before touching the control signal terminals and the controller PCB. This protects the device from destruction by electrostatic discharge. The following figure shows the arrangement and designation of the control signal terminals of the M-Max DI4 DI5 DI6 AO DO+ R13 R14...

  • Page 48: Function Of The Control Signal Terminals

    04/10 MN04020001Z-EN Installation Function of the control signal terminals The functions that are set in the ex-factory and the electrical connection data of all control signal terminals are listed in the following table. Table 4: Factory-set functions of the control terminals Terminal Signal Factory setting...
  • Page 49 04/10 MN04020001Z-EN Electrical Installation Analog inputs Connection area of the analog and digital inputs and outputs. 200 kO 200 kO 200 O 200 O Figure 40: Control signal terminals (digital and analog inputs/ outputs) S3 = AI2 mA (4...20 mA) S2 = AI1 V (0...+10 V) The frequency inverter M-Max...
  • Page 50 04/10 MN04020001Z-EN Installation Analog output + 24 V The frequency inverter provides an analog voltage signal (0 - +10 V) at control signal terminal 18. This signal is factory set proportional to the output frequency (0 - f ). The calibration and F g 5 % parameterization of the analog output are described in the Section “Analog output (P4)”, page 83.
  • Page 51 04/10 MN04020001Z-EN Electrical Installation + 24 V + 24 V +24 V F g 5 % < 50 mA < 50 mA S1 =LOGIC- (Sink type) Source type Sink type Figure 47: Digital inputs with external supply voltage (negative logic, Figure 49: Connection example and operation of DO in Source and Sink type) Sink type...
  • Page 52 04/10 MN04020001Z-EN Installation Digital outputs (relays) The following figure shows the arrangement of the connection terminals for both relay contacts. 250 V h : F 2 A 250 V H : F 0.4 A Varistor RC filter Diode Figure 50: Relay outputs with connection examples, Control relay with suppressor circuit The two relay outputs (control signal terminals 22 to 26) enable If the supply voltage of the frequency inverter is switched the frequency inverter to generate galvanically isolated feedback...
  • Page 53 04/10 MN04020001Z-EN Electrical Installation Serial interface A-B The following figure shows the connections of the serial interface and the position of the micro-switch for the bus termination resistor. DI4 DI5 DI6 AO DO+ R13 R14 - R24 13 14 15 16 18 20 22 23 25 24 + 10V AI1 GND 24V DI-C DI1 DI2 DI3...

  • Page 54: Block Diagram

    04/10 MN04020001Z-EN Installation Block diagram The following diagrams show all the terminals on an M-Max frequency inverter and their functions at the default settings. Figure 54: Block diagram of MMX11...N... MMX11 has a voltage doubler circuit inside the internal DC link. A power supply of 1 AC 120 V (115 V) will output a motor voltage of 3 AC 230 V.
  • Page 55 04/10 MN04020001Z-EN Electrical Installation Figure 55: MMX12...F... block diagram...
  • Page 56 04/10 MN04020001Z-EN Installation Figure 56: Block diagram of MMX32 and MMX34 a MMX32... is only available in type N devices (= without integrated interference suppression filter) b Connection terminals R+ and R- for external braking resistor (Option), only in ?frame sizes FS2 and FS3 (MMX34...3D9, MMX34…4D3…, MMX34…5D6…, MMX34…7D6…, MMX34…9D0…, MMX34…012…...

  • Page 57: Insulation Testing

    04/10 MN04020001Z-EN Electrical Installation Insulation testing The frequency inverter of the M-Max series are tested, delivered and require no additional testing. Warning! On the control signal and the connection terminals of the frequency inverter, no leakage resistance tests are to be performed with an insulation tester.
  • Page 58 04/10 MN04020001Z-EN...

  • Page 59: Operation

    04/10 MN04020001Z-EN 4 Operation Checklist for commissioning Before placing the frequency converter into operation, make sure to check the following (checklist): Activity Note Installation and wiring have been carried out in accordance with the corresponding instructional leaflet ( AWA8230-2416). All wiring and line section leftovers, as well as all the tools used, have been removed from the frequency inverter's proximity.

  • Page 60: Operational Hazard Warnings

    04/10 MN04020001Z-EN Operation Operational hazard warnings Caution! Debounced inputs may not be used in the safety Please observe the following notes. circuit diagram. Any contactors and switching devices on the power side Danger! are not to be opened during motor operation. Inching Commissioning is only to be completed by qualified operation using the power switch is not permitted.

  • Page 61: Commissioning With Control Signal Terminals (Factory Setting)

    04/10 MN04020001Z-EN Commissioning with control signal terminals (factory setting) Commissioning with control signal terminals (factory setting) M-Max frequency inverters are set in the factory and can be started directly via the control signal terminals by connecting the motor outputs allocated for the mains voltage (see connection example below).
  • Page 62 04/10 MN04020001Z-EN Operation READY STOP ALARM FAULT READY STOP ALARM FAULT p Display in automatic alternation P KEYPAD KEYPAD Figure 57: Operational data indicator (operational) By actuating the OK button, you can set the display The stop command can also be given via the STOP mode to stay on the value for the output frequency button on the operating unit.
  • Page 63 04/10 MN04020001Z-EN Commissioning with control signal terminals (factory setting) +24 V STOP P6.4 = 50 Hz P6.5 = 3 s P6.8 = 0 Figure 59: Start-Stop command with maximum setpoint value voltage, acceleration ramp 3 s As an alternative (OR) to operation via control signal terminals, you can also operate the frequency inverter without connecting the control signal terminals by simply switching the control level and the setpoint value input.

  • Page 64: Brief Instructions

    04/10 MN04020001Z-EN Operation Brief Instructions Press the START button to start (RUN) the drive in The brief instructions (see figure 60, page 61) provide a graphical the selected direction (default settings FWD). description of the few steps necessary up to the motor start. •...
  • Page 65 04/10 MN04020001Z-EN Commissioning with control signal terminals (factory setting) READY STOP ALARM FAULT Self test, Set up KEYPAD READY STOP ALARM FAULT READY STOP ALARM FAULT KEYPAD KEYPAD Ready to start Start (Stop): FWD/REV l RUN R11 = Frequency set value STOP + 10V AI1 GND 24V DI1 READY...
  • Page 66 04/10 MN04020001Z-EN...

  • Page 67: Error And Warning Messages

    04/10 MN04020001Z-EN 5 Error and Warning Messages Fault log (FLT) Introduction The last nine faults can be called up and shown in succession in M-Max frequency inverters have several internal monitoring the fault log (FLT). functions. When deviations from the correct operating status are detected, faults (FAULT) and warning messages (ALARM) are For this select the FLT menu level (Y).
  • Page 68 04/10 MN04020001Z-EN Error and Warning Messages Table 5: List of fault messages (F) and warning messages (AL) Display Designation Possible cause Instructions Overcurrent • The frequency inverter has detected an exces- • Check the load sive current (> 4 × I ) in the motor cable.
  • Page 69 04/10 MN04020001Z-EN Introduction Display Designation Possible cause Instructions External fault Error message at a digital input (DI1 - DI6), • Check the programming (P3.5, P3.6) and check the programmed as input for an external error device indicated by the error message. message.
  • Page 70 04/10 MN04020001Z-EN Error and Warning Messages Acknowledge fault (Reset) In the factory setting, you can also acknowledge the error with a By switching the supply voltage off, the error message (F, FAULT) 24-V-DC signal on terminal 15 (DI5 = Reset). The error code is not is acknowledged and reset.

  • Page 71: Parameters

    04/10 MN04020001Z-EN 6 Parameters Table 6: Control unit elements Control unit Operating unit element Explanation The following figure shows and indicates the elements of the M-Max s integrated control unit. • Backlit liquid crystal display READY STOP ALARM FAULT (LCD). •...

  • Page 72: Display Unit

    04/10 MN04020001Z-EN Parameters Display unit General information on menu navigation The following shows the display unit (LCD display with all display By applying the specified supply voltage to the connection elements). terminal L2/N and L3 (MMX11), L1 and L2/N (MMX12) or L1, L2/N and L3 (MMX32, MMX34), the frequency inverter automatically runs the following functions: •...

  • Page 73: Setting Parameters

    04/10 MN04020001Z-EN Control unit Setting parameters When the MMX is switched on for the first time, it activates the Quickstart Wizard to guide you through The following table shows a good example of the general specific parameters execution for selecting and setting parameters. (A as per “Step”...
  • Page 74 04/10 MN04020001Z-EN Parameters Sequen Commands Display Description If the parameter value is flashing, you can use the two arrow keys READY STOP ALARM FAULT to change the value within the permitted range. (access to all parameters). P1.1 = You exit the Quickstart Wizard KEYPAD The selected value is confirmed with the OK button.

  • Page 75: Parameter Menu (Par)

    04/10 MN04020001Z-EN Parameter menu (PAR) Parameter menu (PAR) You have access to all M-Max parameters in the parameter menu (PAR) (see “List of parameters“ list on page 176). READY STOP ALARM FAULT P1.1 = 1 P1.1 = 0 P1.2 = 0 P1.1 = 0 P1.2 = 1 P1.2 = 1...

  • Page 76: Quickstart Wizard

    04/10 MN04020001Z-EN Parameters Quickstart Wizard The quick-start assistant guides you in the quick configuration through all important settings that have to be made or that you should check for your application (see A in figure 67). The parameters that are called during the process are listed in table 8, page 74 in column "Basic (Standardoperation)".

  • Page 77: Parameter Selection (P1)

    04/10 MN04020001Z-EN Parameter menu (PAR) Parameter selection (P1) application parameters are selected under P1.2. Only when the quick-start assistant (M1.1) is completed can the parameters be In the parameter selection (P1), you can choose between the called again and then also individually. factory set quick configuration (P1.1 = 1) with a reduced parameter set and all parameters (P1.1 = 0).
  • Page 78 04/10 MN04020001Z-EN Parameters The following table shows the preset application parameters of With P1.1 = 1 you are guided through the drive parameters in parameter P1.2. in the factory setting. steps (Quickstart Wizard) after the power supply is switched on and after the factory settings are activated.

  • Page 79: Analog Input (P2)

    04/10 MN04020001Z-EN Parameter menu (PAR) Analog input (P2) In parameter group P2, you can adapt the analog inputs: The signal range depends on the switch position of the 200 kO 200 kO microswitches (see figure 68): 200 O 200 O •...
  • Page 80 04/10 MN04020001Z-EN Parameters Access right Value Description Factory setting (P1.3) P2.5 AI2 Signal range (analog input). Depending on the switch position of microswitch S3 (FS = PID controller, actual value). S3 = V: 0 - +10 V, voltage signal S3 = mA: 0 - 20 mA, current signal With live-zero, S3 = V: 2 - +10 V, voltage signal, S3 = mA: 4 - 20 mA, current signal (FS, a P9.6).
  • Page 81 04/10 MN04020001Z-EN Parameter menu (PAR) Filter time constant The filter time constant can be used to filter out disturbance with analog signals. In the default setting the filter time constant is active with 0.1 seconds. The time value set here applies to 63 % of the maximum analog signal (+10 V, 20 mA).

  • Page 82: Digital Input (P3)

    04/10 MN04020001Z-EN Parameters Digital input (P3) The parameter group P3 is used to set the operation and function of the digital inputs DI1 to DI6. S1 =LOGIC+ S1 =LOGIC- (Source type) (Sink type) Figure 72: Digital inputs for Source and Sink type •...
  • Page 83 04/10 MN04020001Z-EN Parameter menu (PAR) Access right Value Description Factory setting (P1.3) P3.1 Start/Stop-Logic (rising edge). DI1 (FWD), DI2 (REV), REAF. REAF (Restart after Fault) = Restart after an error message Function same as P3.1 = 3. The automatic restart after an error message (FAULT) requires setting P6.13 = 1.
  • Page 84 04/10 MN04020001Z-EN Parameters Access right Value Description Factory setting (P1.3) P3.9 Fixed frequency, binary value B0 Allocation of the function to control signal terminals same as P3.2. The binary connection of three digital inputs enable calling seven fixed frequencies (eight fixed frequencies if parameter P6.2 = 0 is set).
  • Page 85 04/10 MN04020001Z-EN Parameter menu (PAR) Access right Value Description Factory setting (P1.3) P3.17 1404 Block parameters Assignment of control signal terminal as per P3.2. Blocks access to all parameters. Note: The resetting of all parameters to the default settings via the STOP button (held down 5 s) remains active.
  • Page 86 04/10 MN04020001Z-EN Parameters Access right Value Description Factory setting (P1.3) P3.31 1418 DI1 logic (control signal terminal 8). The logic activates the response of the control signal terminal ( a figure 73). N/O contact (failsafe) N/C contact. N/O contact. N/C contact. P3.32 1419 DI2 logic (control signal terminal 9).

  • Page 87: Analog Output (P4)

    04/10 MN04020001Z-EN Parameter menu (PAR) Analog output (P4) An analog voltage signal from 0 - +10 V is output at control signal terminal 18. The maximum permissible load is 10 mA. Reference potential is GND on control signal terminals 3 and 5. In the factory setting, the voltage signal (0 - 10 V) is proportional to the output frequency f-Out = 0 - f (P6.4).

  • Page 88: Digital Output (P5)

    04/10 MN04020001Z-EN Parameters Digital output (P5) The messages listed under parameter P5.1 can be assigned multiple times. These are independent of the selected control level The frequency inverters of the M-Max series have three digital and operating mode. outputs in different specifications: •...
  • Page 89 04/10 MN04020001Z-EN Parameter menu (PAR) Access right Value Description Factory setting (P1.3) Counter, value 2 reached. The counter value is f the trigger value set at P3.22 and can be reset by activating P3.24. RUN message active. AL 50 - message (life-zero). Message if the setpoint signal (life zero) of AI1 and/or AI2 is below 4 mA- or 2 V (P2.1 = 1, P2.5 = 1).
  • Page 90 04/10 MN04020001Z-EN Parameters Access right Value Description Factory setting (P1.3) P5.4 Frequency monitoring 1 Monitoring of the selected frequency range. A monitoring message can be implemented via the digital outputs (value 10 = P5.1, P5.2, P5.3). Deactivated 0.00 - P5.5 Hz P5.5 - P6.4 Hz P5.5 Frequency monitoring 1, range...
  • Page 91 04/10 MN04020001Z-EN Parameter menu (PAR) Access right Value Description Factory setting (P1.3) P5.8 1457 Current monitoring 0.00 0.00 – P7.2 A Monitoring of the selected frequency range. A monitoring message can be implemented via the digital outputs (value 27 = P5.1, P5.2, P5.3). P5.9 1458 DO logic (control signal terminal 13)

  • Page 92: Drives Control (P6)

    04/10 MN04020001Z-EN Parameters Drives control (P6) In this parameter group (P6), you can define the operating conditions for the frequency inverter M-Max Access right Value Description Factory setting (P1.3) P6.1 Control place 1 Control signal terminals (I/O) You can switch directly between I/O and KEYPAD with the LOC/ REM button.
  • Page 93 04/10 MN04020001Z-EN Parameter menu (PAR) Access right Value Description Factory setting (P1.3) P6.3 Minimum frequency 0.00 0.00 - P6.4 [Hz] P6.4 Maximum frequency 50.00 P6.3 - 320 Hz P6.5 Acceleration time (acc1) 0.1 – 3000 s (see figure 80 below) P6.6 Deceleration time (dec1) 0.1 –...
  • Page 94 04/10 MN04020001Z-EN Parameters Access right Value Description Factory setting (P1.3) P6.7 Start function Ramp (acceleration) The acceleration time with the value set at parameter P6.5. Flying restart circuit Starting on a running motor. By switching on a small current value, a small torque is created.
  • Page 95 04/10 MN04020001Z-EN Parameter menu (PAR) Access right Value Description Factory setting (P1.3) P6.10 REAF, Wait time before an automatic restart. 0.50 0.10 - 10.00 s Active, if P6.13 = 1 Waiting time until automatic restart, after the detected error has disappeared.
  • Page 96 04/10 MN04020001Z-EN Parameters Access right Value Description Factory setting (P1.3) P6.15 Frequency reference value REF 0.00 -P6.4 - 0.00 - P6.4 Hz The setpoint value (REF) defined here can be activated at parameter P6.2 and via the keypad (LOC/REM). In KEYPAD mode, the value can be changed with the arrow buttons.
  • Page 97 04/10 MN04020001Z-EN Parameter menu (PAR) Access right Value Description Factory setting (P1.3) P6.24 Frequency jump 1, lower value (a). 0.00 0.00 - P6.4 Hz P6.25 Frequency jump 1, upper value (b). 0.00 P6.26 Frequency jump 2, lower value (a). 0.00 0.00 - P6.4 Hz P6.27 Frequency jump 2, upper value (b).

  • Page 98: Motor (P7)

    04/10 MN04020001Z-EN Parameters Motor (P7) Switching type for stator windings of the motor When selecting the rating data, take the dependency of the type For optimal operation, you should enter the enter the ratings plate of switching on the strength of the feeding mains voltage into information for the motor here.

  • Page 99: Protective Functions (P8)

    04/10 MN04020001Z-EN Parameter menu (PAR) Protective functions (P8) In parameter conceal P8, you can set the reaction of the frequency inverter to external influences and increase the protection to the drive system (PDS): • 0 = deactivated, no reaction • 1 = Warning (e.g. Warning message AL 50) •...
  • Page 100 04/10 MN04020001Z-EN Parameters Access right Value Description Factory setting (P1.3) P8.4 Blocking protection mechanism The blocking protection is functions as an overload protection. It protects the motor from brief overloads (e. g. blocked motor shaft) and is set via parameter P7.2. Note: With long motor cable lengths and low motor power (poor efficiency cos v), a higher (capacitive) motor current can flow causing early tripping.
  • Page 101 04/10 MN04020001Z-EN Parameter menu (PAR) Heat protection of the motor (P8.6 – P8.9) Cool The motor temperature protection is based on a calculated temperature model and uses the motor current 150 % set in parameter P7.1 to determine the motor load. It does not use a temperature measurement in the motor.
  • Page 102 04/10 MN04020001Z-EN Parameters Access right Value Description Factory setting (P1.3) P8.10 1430 Setpoint error (live-zero), reaction time 0.0 - 10.0 s (see parameter P8.1) P8.11 1473 (Reserve) - (Not permissible) P8.12 Underload protection at cut-off frequency 50.0 60.0 10.0 - 150.0 % of the motor torque. The underload protection enables faults such as a torn drive belt or the dry running of a pump to be detected without any additional sensors.
  • Page 103 04/10 MN04020001Z-EN Parameter menu (PAR) Access right Value Description Factory setting (P1.3) P8.15 Fieldbus interface error Reaction to a fieldbus interface error (slot) at the frequency inverter or when the fieldbus interface card is missing when the fieldbus is set as active control level (BUS) (P6.1 = 2, P6.17 = 2). Deactivated Warning (AL 54) Error (F…54), stop function according to P6.8.

  • Page 104: Pid Controller (P9)

    04/10 MN04020001Z-EN Parameters PID controller (P9) When the PID controller is activated, the setpoints and actual values become process variables and are The frequency inverters of the M-Max series are provided with normalized automatically into percentages (%). For a PID controller that you activate with P9.1 = 1. The controller can example, the specified setpoint (0 - 100 %) here is the be deactivated via a digital input (DI6 in FS) P3.12 = 6.
  • Page 105 04/10 MN04020001Z-EN Parameter menu (PAR) Access right Value Description Factory setting (P1.3) P9.8 PID controller, actual value limiting, maximum 100.0 Setting range: 0.0 - 100.0 % P9.9 PID controller, control deviation Not inverted Inverted Inverted PID control (P9.9 = 1) is used in applications in which the feedback value generator supplies an inverted signal.
  • Page 106 04/10 MN04020001Z-EN Parameters Access right Value Description Factory setting (P1.3) P9.18 1475 PID controller, scale setpoint display. Setting range: 0.1 - 32.7 Setpoint display, multiplication of a factor to display process-adjusted variables. The value is displayed in M1.17. P9.19 1476 PID controller, scale actual value display.
  • Page 107 04/10 MN04020001Z-EN Parameter menu (PAR) P9.15 Start P9.16 0... 10 V/ 4... 20 mA Figure 91: Block diagram, ventilation with “two-stage control” 1: Frequency inverter with PID controller for fan motor M1. 2: Motor starter (frequency inverter, soft starter, contactor) for fan motor M2.

  • Page 108: Fixed Frequency Setpoint Value (P10)

    04/10 MN04020001Z-EN Parameters Fixed frequency setpoint value (P10) The fixed frequencies FF1 = 10 Hz, FF2 = 15 Hz and FF3 = 20 Hz can be called via digital inputs DI3 (control signal terminal 10) and Fixed frequencies have a higher priority than frequency reference DI4 (control signal terminal 14) in the factory setting.
  • Page 109 04/10 MN04020001Z-EN Parameter menu (PAR) Access right Value Description Factory setting (P1.3) P10.1 Fixed frequency FF0 5.00 6.00 0.00 Hz up to the maximum frequency value (P6.4). This value is only active if for the setpoint input has been set the parameter P6.2 = 0.
  • Page 110 04/10 MN04020001Z-EN Parameters Sequence control rotation direction (FWD/REV) and run time to the individual fixed The sequence control enables a cyclical program sequence with frequencies. The program sequence is programmed in binary code the fixed frequency setpoints FF0 to FF7. To run the program you and is represented by a decimal number for simple entry.
  • Page 111 04/10 MN04020001Z-EN Parameter menu (PAR) The run times in the individual program steps must be greater than DFF x P6.5 the transition times for the subsequent frequency value. Example P6.4 as per Figure 94 (Example A): Acceleration time P6.5 = 3.0 s (P10.3 - P10.4) x P6.5 (40 Hz - 20 Hz) x 3 s P10.13 f...
  • Page 112 04/10 MN04020001Z-EN Parameters Example A A digital input (DI1 - DI6) can be assigned the “Pause P10.9 = 1: Execute program cycle once. sequence control” function at parameter 3.22. The program sequence is then stopped and can then be table P10.10 = 0 (see table ): The fixed frequencies FF0 to FF7 resumed from this stopping point (fixed frequency).
  • Page 113 04/10 MN04020001Z-EN Parameter menu (PAR) Example B Comparable example A. P10.9 = 1: Execute program cycle once. table P10.10 = 192 (see table ): This decimal program code (192 = 64 + 128) assigns the clockwise rotating field (REV) to fixed frequencies FF6 (P10.7) and FF8 (P10.8).
  • Page 114 04/10 MN04020001Z-EN Parameters Example C Comparable example A. P10.10 = 0 P10.9 = 2: Execute program cycle once in steps. Each fixed frequency (P10.1 - P10.10) is called individually in the program sequence. After the assigned run times (P10.11 - P10.18) have elapsed, the output frequency is set to zero according to the Stop function (P6.8) before the numerically next fixed frequency value is executed.

  • Page 115: U/F-Characteristic Curve (P11)

    04/10 MN04020001Z-EN Parameter menu (PAR) U/f-characteristic curve (P11) voltage/frequency ratio is constant (linear characteristic), the magnetizing flux and the torque behavior of the connected motor The frequency inverters of the M-Max™ series operate with a is virtually constant. sinusoidal pulse width modulation (PWM) in the inverter. The IGBTs are actuated here by two V/f-based control procedures, that In the standard application, the benchmark values for the you can select in parameter P11.8.
  • Page 116 04/10 MN04020001Z-EN Parameters P11.3 P11.3 P11.3 P11.5 P11.6 P11.6 P11.6 f [Hz] f [Hz] f [Hz] P6.3 P11.2 P6.3 P11.2 P11.4 P11.2 Characteristic curve:U/f (P11.1) linear quadratic parameterizable P11.1 = P11.1 = 1 P11.1 = 2 Figure 97: U/f-characteristic curve (P11.1) Access right Value Description...
  • Page 117 04/10 MN04020001Z-EN Parameter menu (PAR) Access right Value Description Factory setting (P1.3) P11.4 U/f characteristic curve, mean frequency value 50.00 60.00 0.00 – P11.2 [Hz] Definition of a frequency value for the voltage value set under P11.5 Defined ratio (break-point) for the defined U/f-characteristic curve (P11.1 = 2, see characteristic P11.1 = 2) P11.5 V/f characteristic curve, mean voltage value...
  • Page 118 04/10 MN04020001Z-EN Parameters On the constant three-phase AC supply, the three-phase asynchronous motor has a constant rotor speed (n , P7.3, rating plate specifications) according to the number of pole pairs and mains frequency. The slip here represents the difference between the rotating field of the stator and that of the rotor.
  • Page 119 04/10 MN04020001Z-EN Parameter menu (PAR) Access right Value Description Factory setting (P1.3) P11.9 Pulse frequency 1.5 - 16.0 kHz Using a high switching frequency can reduce the magnetization noise in the motor. The heat dissipation in the inverter (IGBT) increases with higher switching frequencies.

  • Page 120: Braking (P12)

    04/10 MN04020001Z-EN Parameters Braking (P12) As the speed decreases, the frequency of the induced voltage reduces and therefore the inductive resistance also. The ohmic In parameter group P12 you can set different brake functions: resistance becomes more effective and thus increases the braking •...
  • Page 121 04/10 MN04020001Z-EN Parameter menu (PAR) Access right Value Description Factory setting (P1.3) P12.3 DC braking, start frequency during delay ramp 1.50 0.00 - 10.00 Hz The output frequency (f ) set here automatically activates the DC braking after a stop command (FWD/REV switched off). Requirement: P6.8 = 1 (Stop function ramp).
  • Page 122 04/10 MN04020001Z-EN Parameters Access right Value Description Factory setting (P1.3) P12.4 DC braking, braking time in case of STOP 0.00 0.00 - 600.00 s Duration of DC braking after the stop command. With P6.8 = 1 (Stop function ramp), the activation of the DC braking occurs with the output frequency set under P12.3 with the braking time set here.
  • Page 123 04/10 MN04020001Z-EN Parameter menu (PAR) The brake chopper can be activated at parameter P12.5. This function is only activated with the three-phase frequency inverters MMX34…3D3… (3.3 A) to MMX34…014… (14 A). These ratings have an internal brake transistor which can dissipate excess brake energy via an external power resistor (connection terminals R+ and R-) when large flywheel masses or short deceleration times are involved.
  • Page 124 04/10 MN04020001Z-EN Parameters Mechanical brake (actuation) The actuation of an external mechanical brake can be STOP P6.8 = 1 implemented via one of the digital outputs (P5, see page 84), if the [Hz] value 26 (= External brake actuated) is assigned: •...

  • Page 125: Logic Function (P13)

    04/10 MN04020001Z-EN Parameter menu (PAR) Logic function (P13) The logic function enables you to link both parameters P13.1 (A) and P13.2 (B) logically with each other. The result (LOG) can then be assigned to the digital outputs DO (P5.3), RO1 (P5.1) and RO2 (P5.2).
  • Page 126 04/10 MN04020001Z-EN Parameters Access right Value Description Factory setting (P1.3) P13.1 1453 LOG function, Selection input A Value range for signal A. Deactivated READY, the frequency inverter is ready for operation. RUN, the inverter of the frequency inverter is enabled (FWD, REV). FAULT, error message Error detected (= STOP).
  • Page 127 04/10 MN04020001Z-EN Parameter menu (PAR) Access right Value Description Factory setting (P1.3) External brake actuated. Switch threshold: set value of P12.8. Current monitoring Switch threshold: set value of P5.8. Fieldbus, Remote output The number of the assigned digital output is written directly to the control word (ID2001, bit 13).

  • Page 128: Second Parameter Set (P14)

    04/10 MN04020001Z-EN Parameters Second parameter set (P14) In the factory setting, the parameters of this second parameter set (P14) are identical to the factory settings of the basic parameters The selected parameters for a second motor are combined in (first parameter set) and described in the relevant sections: parameter group P14.
  • Page 129 04/10 MN04020001Z-EN Parameter menu (PAR) Access right Value Description Factory setting (P1.3) P14.12 1354 Torque increase (2PS) Deactivated activated Automatic increase of the output voltage (Boost) with an increased load and low speed (e.g. heavy starting duty). h Caution: A high torque at low speed causes a high thermal load on the motor.
  • Page 130 04/10 MN04020001Z-EN Parameters The following examples show two practical applications for the second parameter set. Example 1 Roller conveyor with rotary table: • Motor M1 (0.75 kW) drives the rollers on the rotary table and transports the goods further. • Motor M2 (1.5 kW) rotates the table for the alternating acceptance of goods from two feed lines.
  • Page 131 04/10 MN04020001Z-EN Parameter menu (PAR) Example 2 Stop function with two different deceleration times. P6.6 P14.10 Figure 104: Stop function with two different deceleration times The Stop function with deceleration time can be activated with parameter P6.8 = 1. If the enable signal on the digital input DI1 (FWD, control signal terminal 8) is switched off, the output frequency of the frequency inverter can be reduced according to the deceleration time (dec1) set at P6.6.

  • Page 132: System Parameter

    04/10 MN04020001Z-EN Parameters System parameter The S parameters are not visible (i. e. hidden), as long as you have activated the quick-start assistant (P1.1 =1, see The system parameters (S parameters) inform the user of Section “Parameter menu (PAR)”, page 71). device-specific settings.
  • Page 133 04/10 MN04020001Z-EN Parameter menu (PAR) Access right Value Description Factory setting S2.6 Parity type = No function (inaccessible) S2.7 Communication timeout = Not used = 1 s = 2 s …255 = up to 255 s S2.8 Reset communication status = Not used = Resets parameter S2.1 Unit counter...

  • Page 134: Operational Data Indicator (Mon)

    04/10 MN04020001Z-EN Parameters Operational data indicator (MON) By applying the specified supply voltage (L1, L2/N, L3), the LCD display is illuminated (= Power ON) and all segments are shown briefly. The parameter number (M1.1) and the respective display value (0.00) are then displayed automatically in alternating sequence.
  • Page 135 04/10 MN04020001Z-EN Operational data indicator (MON) Designation Display Unit Description value M1.17 PID setpoint Percentage of maximum setpoint. M1.18 PID feedback Percentage of maximum actual value. M1.19 PID error value Percentage of maximum fault value. M1.20 PID output Percentage of maximum output value. M1.21 1480 Counter, digital input...

  • Page 136: Setpoint Input (Ref)

    04/10 MN04020001Z-EN Parameters Setpoint input (REF) REF: Setpoint value definition (Reference) via the operating unit The settings of the frequency setpoint via the keypad have the same effect as the function of an electronic motor potentiometer. The set value is written in parameter P6.15 and can also be changed there.
  • Page 137 04/10 MN04020001Z-EN Setpoint input (REF) Sequen Commands Display Description If the supply voltage is switched on with the KEYPAD control READY STOP ALARM FAULT level set, the MON menu item is activated first. The set display value is shown in automatic alternation (factory setting : M.1.1 m l 0.00 Hz).
  • Page 138 04/10 MN04020001Z-EN...

  • Page 139: Serial Interface (Modbus Rtu)

    04/10 MN04020001Z-EN 7 Serial interface (Modbus RTU) Two types of dialog are possible between master and slave: General information about Modbus • The master sends a request to a slave and waits for a response. Modbus is a centrally polled bus system in which a so-called •...

  • Page 140: Modbus Parameters

    04/10 MN04020001Z-EN Serial interface (Modbus RTU) ro/rw Indicates the access right via the fieldbus Modbus parameters ro = Read only possible, The following table shows the Modbus parameters in the M- rw = Read and write possible. RUN Indicates the access right during operation (FWD or REV) - = No parameter change possible, = Parameter change possible.

  • Page 141: Operating Mode Modbus Rtu

    04/10 MN04020001Z-EN Modbus parameters For Modbus to function at least the following parameters must be set: Value Notes S2.2 To activate Modbus. S2.3 1 - 255 Set differently at each slave (MMX); 0 is used by the master for broadcasts. S2.4 0 - 8 Same setting at the master and slave.

  • Page 142: Structure Of The Master Request

    04/10 MN04020001Z-EN Serial interface (Modbus RTU) Structure of the master request Address: • The address (1 to 255) of the frequency inverter to be sent the request is entered in parameter S2.3. Only the frequency inverter with this address can respond to the request. •...
  • Page 143 04/10 MN04020001Z-EN Modbus parameters Structure of exception message: • Address (of the master request) • Function code (of the master request): MSB is set to 1 (e.g. with function code 06 = 1000 0110) • Data field contains the error code (is described in the following table) •...

  • Page 144: Data Storage With Modbus

    04/10 MN04020001Z-EN Serial interface (Modbus RTU) Data storage with Modbus The information is stored in one input and one holding register. Register numbers Type Name 30001 - 39999 Read only (ro = read only) Input-register 40001 - 49999 Read/write (rw = Read/write) Holding register The registers are the memory location of the data.

  • Page 145: Modbus Process Data

    04/10 MN04020001Z-EN Modbus Process Data Modbus Process Data Process data is processed in the M-Max frequency inverter faster than the display values, error codes and parameters. Input process data The input process data is used to control the M-Max frequency inverter.
  • Page 146 04/10 MN04020001Z-EN Serial interface (Modbus RTU) General control word (ID 2002) Speed setpoint (ID 2003; frequency setpoint) The permitted value range lies between 0 and 10.000. In the application, this value is scaled to a percentage in the frequency range between the defined minimum and maximum frequencies. Output process data The output process data is used to monitor the frequency inverter.
  • Page 147 04/10 MN04020001Z-EN Modbus Process Data Status word (ID 2101) Information on the device status and messages are defined in the status word: Description Value = 0 Value = 1 Drive not ready Ready for operation (READY) Stop Running operation message (RUN) Clockwise rotating field (FWD) Anticlockwise rotating field (REV) No fault...

  • Page 148: Explanation Of Function Code

    04/10 MN04020001Z-EN Serial interface (Modbus RTU) Explanation of function code Function code 04 [hex]: Reading of input registers This function reads the content of a number of consecutive input Function code 03 [hex]: Reading of holding registers registers (of specified register addresses). This function reads the content of a number of consecutive holding registers (of specified register addresses).
  • Page 149 04/10 MN04020001Z-EN Modbus Process Data Function code 06 [hex]: Writing a holding register Function code 10 [hex]: Writing of the holding registers This function writes the data to a holding register (of specified This function writes data to a number of consecutive holding register addresses).
  • Page 150 04/10 MN04020001Z-EN...

  • Page 151: Appendix

    04/10 MN04020001Z-EN Appendix Special technical data The motor output allocation is based on the rated operational current. The following tables show the technical data of the frequency inverter M-Max in the individual power classes with the The motor output designates the respective active power allocated motor output.

  • Page 152: Device Series Mmx12

    04/10 MN04020001Z-EN Appendix Device series MMX12 MMX12 Symbols Unit used in technical data and formulae Rated operational current Overload current for 60 s every 600 s 10.4 14.4 at 50 °C Starting current for 2 s every 20 s 19.2 at 50 °C Apparent power at rated operation 230 V...

  • Page 153: Device Series Mmx32

    04/10 MN04020001Z-EN Special technical data Device series MMX32 MMX32 Symbols Unit used in technical data and formulae Rated operational current Overload current for 60 s every 600 s at 10.4 14.4 50 °C Starting current for 2 s every 20 s 19.2 at 50 °C Apparent power at rated operation...

  • Page 154: Device Series Mmx34

    04/10 MN04020001Z-EN Appendix Device series MMX34 MMX34 Symbols Unit used in technical data and formulae Rated operational current (I Overload current for 60 s 11.4 13.5 every 600 s at 50 °C Starting current for 2 s 11.2 15.2 every 20 s at 50 °C Apparent power in 400 V 1.32...

  • Page 155: Dimensions And Frame Size

    04/10 MN04020001Z-EN Dimensions and frame size Dimensions and frame size 7 mm (0.275”) Figure 108: Dimensions and frame sizes (FS = Frame Size)
  • Page 156 04/10 MN04020001Z-EN Appendix Table 10: Dimensions and frame sizes Model Installation size [mm] [mm] [mm] [mm] [mm] [mm] ? ? ? ? MMX12AA1D7… MMX12AA2D4… (2.6’’) (1.5’’) (6.30’’) (5.79’’) (3.9’’) (4.02’’) (0.18’’) MMX12AA2D8… MMX32AA1D7… MMX32AA2D4… MMX32AA2D8… MMX34AA1D3… MMX34AA1D9… MMX34AA2D4… MMX11AA1D7… 62.5 MMX11AA2D4…...

  • Page 157: Mmx-Com-Pc

    04/10 MN04020001Z-EN MMX-COM-PC MMX-COM-PC PC interface module BA CK RES ET LO C CO M M ER RO R AC DR IV E COM M ERR OR AC DRI VE Figure 109: MMX-COM-PC Figure 110: Fitting the MMX-COM-PC interface module The MMX-COM-PC interface module is not supplied with the M-Max frequency inverter.

  • Page 158: Mmx-Net-Xa

    04/10 MN04020001Z-EN Appendix MMX-NET-XA Mounting frame for fieldbus connection Figure 111: MMX-NET-XA mounting frame Figure 113: Cover of the MMX-NET-XA for holding the fieldbus interface card The MMX-NET-XA mounting frame is not supplied with You can then fit a fieldbus interface card (CANopen, PROFIBUS DP the M-Max™...

  • Page 159: Xmx-Net-Co-A

    04/10 MN04020001Z-EN XMX-NET-CO-A XMX-NET-CO-A CANopen interface card Figure 114: CANopen fieldbus interface card XMX-NET-CO-A The CANopen fieldbus interface card XMX-NET-CO-A is not supplied with the M-Max™ frequency inverter. XMX-NET-CO-A enables the connection (slave) of frequency inverters of the M-Max™ series to the standard CANopen fieldbus.

  • Page 160: Xmx-Net-Pd-A, Xmx-Net-Ps-A

    04/10 MN04020001Z-EN Appendix XMX-NET-PD-A, XMX-NET-PS-A PROFIBUS DP fieldbus interface card The optional MMX-NET-XA mounting frame is required for mounting and connecting the MMX frequency inverter. Technical data: • Communication protocol: Profidrive (Profibus profile for variable speed drives). • Data transfer: RS485, half-duplex. Figure 115: XMX-NET-PD-A PROFIBUS DP fieldbus interface card with 9-pole Sub-D plug connection Figure 116: XMX-NET-PS-A PROFIBUS DP fieldbus interface card...

  • Page 161: Cables And Fuses

    04/10 MN04020001Z-EN Cables and fuses Use power cables with insulation according to the specified mains Cables and fuses voltages for the permanent installation. A shielded cable is not The cross-sections of the cables and line protection fuses used required on the mains side. On the motor side however, a must correspond with local standards.
  • Page 162 04/10 MN04020001Z-EN Appendix Table 12: Specified fuses Part no. Maximum permitted mains supply voltage M-Max Part no. Moeller MMX11AA1D7… 1 AC 120 V +10 % FAZ-B20/1N MMX11AA2D4… 1 AC 120 V +10 % FAZ-B20/1N MMX11AA2D8… 1 AC 120 V +10 % FAZ-B20/1N MMX11AA3D7…...

  • Page 163: Mains Contactors

    04/10 MN04020001Z-EN Mains contactors Mains contactors DILM12-XP1 The mains contactor shown here considers the input-side P1DILEM rated operating current I of the frequency inverter without a mains reactor. Their selection is based on the DILM thermal current (AC-1). DILEM Caution! Debounced inputs may not be used in the safety circuit diagram.
  • Page 164 04/10 MN04020001Z-EN Appendix Part no. Rated voltage Rated input Part no. of the allocated Conventional current without mains contactor thermal current (50 Hz) (60 Hz) mains reactor (DILEM, DILM7) M-Max AC-1 at +50 °C MMX34AA1D3… 3 AC 400 V 3 AC 480 V DILEM-10 MMX34AA1D9…...

  • Page 165: Radio Interference Suppression Filters

    04/10 MN04020001Z-EN Radio interference suppression filters Radio interference suppression filters The external interference suppression filters allow further limitation of the line-conducted emitted interference in the relevant environment. The limit values are divided into categories (C1, C2, C3). Category C1 (e.g. private residential area) allows the lowest emitted interference, while category C3 describes the interference level in severely polluted industrial networks.
  • Page 166 04/10 MN04020001Z-EN Appendix Table 13: Motor cable lengths and pulse frequencies with external interference suppression filter Part no. Assigned EMC category M-Max interference filter P11.9 P11.9 P11.9 [kHz] [kHz] [kHz] MMX12AA1D7N0-0 MMX-LZ1-009 F 10 F 16 F 30 F 16 F 50 F 16 (rated operation)

  • Page 167: Special Technical Data For Mmx-Lz

    04/10 MN04020001Z-EN Radio interference suppression filters Special technical data for MMX-LZ... Table 14: Special technical data for MMX-LZ... Part no. Maximum mains Rated Maximum Maximum Max. power Weight Size supply voltage operational leakage contact loss current current current when the PE is broken touch [mA]...

  • Page 168: Dimensions And Sizes Of The Mmx-Lz

    04/10 MN04020001Z-EN Appendix Dimensions and sizes of the MMX-LZ... interference suppression filters MMX-LZ1-009 MMX-LZ1-015 MMX-LZ1-017 MMX-LZ3-006 MMX-LZ3-009 MMX-LZ3-022 Figure 120: MMX-LZ... external interference suppression filters...

  • Page 169: Brake Resistors

    04/10 MN04020001Z-EN Brake resistors Brake resistors The MMX34AA3D3… to MMX34AA014…versions of M-Max series frequency inverters are fitted with an internal brake chopper. This can be activated at parameter P12.5 (a page 119). A brake resistor connected to the power terminals R+ and R- of the MMX is switched on if the DC link voltage exceeds the value set at (F 120 s) P12.6.

  • Page 170: Brake Resistors Br1

    04/10 MN04020001Z-EN Appendix The BR2…-T-SFA version is a combination of several BR2… Caution! resistors with a thermostatic circuit breaker, assembled in a The surface temperature of the resistors can reach values mounting frame for fitting in the base (footprint) of the MMX of over 100 °C! frequency inverters.
  • Page 171 04/10 MN04020001Z-EN Brake resistors Figure 127: Dimensions BR...-T-PF Table 16: Dimensions and weights of BR…-T-PF brake resistor (a figure 127) BR1, BR3 [mm] [mm] [mm] [mm] [mm] [mm] [kg] BR10361K0-T-PF 6 x 12 BR1036500-T-PF 6 x 12 BR10561K0-T-PF 6 x 12 BR1056300-T-PF 6 x 12 BR1056800-T-PF...
  • Page 172 04/10 MN04020001Z-EN Appendix Table 17: Rating and short-time rating ® ® BR... PDB (UL [kW] [kW] BR10361K0-T-PF 1000 BR1036500-T-PF BR10561K0-T-PF 1000 BR1056300-T-PF BR1056800-T-PF BR30362K4-T-PF 2450 24.5 2100 BR30362K8-T-PF 2800 2750 27.5 BR30363K6-T-PF 3600 3400 BR2047240 BR2060200 BR2036400-T-SAF BR2047240-T-SAF BR2060200-T-SAF BR2065400-T-SAF 2100 BR2075480-T-SAF 2750...

  • Page 173: Mains Chokes

    04/10 MN04020001Z-EN Mains chokes Mains chokes If the frequency inverter is operating at its rated current limit, the maximum possible output voltage of the Allocating the mains reactors is done according to the rated input frequency inverter (U ) is reduced to around 96 % of the currents of the frequency inverter (without upstream mains mains voltage (U ) due the mains chokes at a u...
  • Page 174 04/10 MN04020001Z-EN Appendix Part no. Rated voltage Rated input Part no. of the allocated Maximum input Rated operational of the M- current mains reactor at an voltage of the current of the without mains ambient temperature of mains chokes mains reactor M-Max reactor 40 °C...

  • Page 175: Motor Chokes

    04/10 MN04020001Z-EN Motor chokes The motor reactor is in the output of the frequency inverter. Its Motor chokes rated operational current must always be greater than/equal to the rated operational current of frequency inverter. When multiple motors are connected in parallel in the motor reactor, the rated operational current of the motor reactor must be greater than the total current of all motors.
  • Page 176 04/10 MN04020001Z-EN Appendix Table 20: Allocation of the motor reactors with frequency inverters of the 400-V class (maximum power supply: 750 V ±0%, maximum permitted frequency: 200 Hz) Part no. Rated Part no. of the Rated Assigned motor Assigned motor operatio allocated motor reactor operational...

  • Page 177: Sinusoidal Filters

    04/10 MN04020001Z-EN Sinusoidal filters Sinusoidal filters Figure 134: High-frequency components of the output voltage Figure 131: Sine-wave filter SFB 400/… a without sinusoidal filter b with sinusoidal filter f: Rotating field frequency n: Order of the harmonics The sinusoidal filter SFB removes high-frequency components above the set resonance frequency from the frequency inverter output voltage (a figure 134).
  • Page 178 04/10 MN04020001Z-EN Appendix DF51- Maximum Rated Assigned output voltage operational sine-wave current filter (motor current) 320-4K0 3 ~ 240 V + 10 % 17.5 SFB 400/16.5 (SFB 400/23.5) 320-5K5 SFB 400/23.5 320-7K5 SFB 400/32 322-025 SFB400/4 322-037 322-055 322-075 322-1K1 SFB400/10 322-1K5 322-2K2...
  • Page 179 04/10 MN04020001Z-EN Sinusoidal filters Frequency inverters Assigned sinusoidal filter maximum 3 AC 0 - 480 V +10 % (0 - 120 Hz) Type Rated Type Article no. Maximum permissible operational [Moeller] rated operational current current MMX11AA1D7… SFB 400/4 271538 MMX11AA2D4… MMX11AA2D8…...

  • Page 180: List Of Parameters

    04/10 MN04020001Z-EN Appendix Quick configuration (basis) List of parameters The abbreviations used in the parameter lists have the following When first switching on or after activating the default meaning: settings (S4.2 = 1), you are guided step by step through the provided parameters by the quick-start assistant.
  • Page 181 04/10 MN04020001Z-EN List of parameters Access right Designation Value range Page User (P1.3) setting ro/rw P7.4 Motor, power factor 0.30 - 1.00 0.85 (cos v) Motor rating plate) P7.5 Motor, rated operating 180 - 500 V voltage Motor rating plate) P7.6 Motor, rated frequency 30 - 320 Hz...
  • Page 182 04/10 MN04020001Z-EN Appendix Access right Designation Value range Page User (P1.3) setting ro/rw S3.1 MWh counter S3.2 Operating days 0 - 0000 days S3.3 Operating hours 0 - 24 h S3.4 RUN counter, days 0 - 0000 days S3.5 RUN counter, hours 0 - 24 h S3.6 FLT counter...

  • Page 183: All Parameters

    04/10 MN04020001Z-EN List of parameters All Parameters When first switching on or after activating the default settings (S4.2 = 1) parameter P1.1 must be set to 0 for access to all parameters. Access right Designation Value range Page User (P1.3) setting ro/rw Parameter selection...
  • Page 184 04/10 MN04020001Z-EN Appendix Access right Designation Value range Page User (P1.3) setting ro/rw P3.7 Fault reset like P3.2 P3.8 Run Enable (RUN) like P3.2 P3.9 Fixed frequency, like P3.2 binary value B0 P3.10 Fixed frequency, like P3.2 binary value B1 P3.11 Fixed frequency, like P3.2...
  • Page 185 04/10 MN04020001Z-EN List of parameters Access right Designation Value range Page User (P1.3) setting ro/rw P3.34 1421 DI4 logic Like P3.31 (control signal terminal 14) P3.35 1422 DI5 logic Like P3.31 (control signal terminal 15) P3.36 1423 DI6 logic Like P3.31 (control signal terminal 16) P3.37 1480...
  • Page 186 04/10 MN04020001Z-EN Appendix Access right Designation Value range Page User (P1.3) setting ro/rw P5.2 RO2 Signal Like P5.1 (Relay Output 2) P5.3 DO Signal Like P5.1 (Digital Output 1) P5.4 Frequency monitoring 1 0 = Deactivated 1 = 0.00 - P5.5 Hz 2 = P5.5 - P6.4 Hz P5.5 Frequency monitoring 1,...
  • Page 187 04/10 MN04020001Z-EN List of parameters Access right Designation Value range Page User (P1.3) setting ro/rw P6.8 Stop function 0 = Fee coasting 1 = Ramp, deceleration P6.9 S ramp, 0.00 = Linear time-based S-form 0.1 - 10.0 s (S-shaped) P6.10 REAF, Wait time before an 0.10 - 10.00 s 0.50...
  • Page 188 04/10 MN04020001Z-EN Appendix Access right Designation Value range Page User (P1.3) setting ro/rw P6.30 REAF, number of automatic 1 - 10 restarts P6.31 1481 Manual mode, control level 1 = Control signal terminals (I/0) 2 = Control unit (KEYPAD) 3 = Field bus (BUS) P6.32 1482 Manual mode,...
  • Page 189 04/10 MN04020001Z-EN List of parameters Access right Designation Value range Page User (P1.3) setting ro/rw P8.13 Underload protection 10.0 - 150 % 10.0 at zero frequency P8.14 Field bus error 0 = Deactivated 1 = Warning (AL 53) 2 = Error (F… 53) stop function according to P6.8 P8.15 Fieldbus,...
  • Page 190 04/10 MN04020001Z-EN Appendix Access right Designation Value range Page User (P1.3) setting ro/rw P9.19 1476 PID controller, 0.1 - 32.7 scale actual value display P9.20 1478 PID controller, output 0.00 - 100.0 % 100.0 signal limitation Fixed frequencies P10.1 Fixed frequency FF0 0.00 - P6.4 Hz 5.00 6.00...
  • Page 191 04/10 MN04020001Z-EN List of parameters Access right Designation Value range Page User (P1.3) setting ro/rw P11.5 U/f characteristic curve, 0.00 - P11.3 % 100.00 mean voltage value P11.6 Output voltage at zero 0.00 - 40.00 % 0.00 frequency P11.7 Torque increase 0 = Deactivated 1 = active P11.8...
  • Page 192 04/10 MN04020001Z-EN Appendix Access right Designation Value range Page User (P1.3) setting ro/rw Logic function P13.1 1453 LOG function, Selection 0 = Deactivated input A 1 = READY, ready for operation 2 = RUN, enable (FWD, REV) 3 = FAULT, error message 4 = Error message (inverted) 5 = ALARM, warning 6 = REV, anticlockwise rotating field...
  • Page 193 04/10 MN04020001Z-EN List of parameters Access right Designation Value range Page User (P1.3) setting ro/rw Second parameter set P14.1 1347 Motor (2PS), 0.2 x I - 2 x I rated current limit Motor rating plate) P14.2 1352 Current (2PS) 0.2 x I - 2 x I 1.5 x I P14.3...
  • Page 194 04/10 MN04020001Z-EN Appendix Access right Designation Value range Page User (P1.3) setting ro/rw System parameters Hard- and Software Information S1.1 API SW ID S1.2 API SW Version S1.3 Power SW ID S1.4 Power SW Version S1.5 Application, ID S1.6 Application, revision S1.7 System load Communication...
  • Page 195 04/10 MN04020001Z-EN List of parameters Access right Designation Value range Page User (P1.3) setting ro/rw User Set S4.1 Display contrast 0 - 15 S4.2 Restore factory defaults 0 = Factory setting or changed value (FS) 1 = Restores factory settings for all parameters S4.3 Password...
  • Page 196 04/10 MN04020001Z-EN...

  • Page 197: Index

    04/10 MN04020001Z-EN Index EMC ........7 Abbreviations .
  • Page 198 04/10 MN04020001Z-EN Index M-Max ........9, 18 Parameters Features .
  • Page 199 04/10 MN04020001Z-EN Index System parameters Communication ......190 Display values ......191 Hard- and Software Information .

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