Emerson Unidrive HS72 Control Getting Started Manual
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Emerson Unidrive HS72 Control Getting Started Manual

Universal variable speed ac drive for induction and permanent magnet motors
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Control Getting Started
Guide
Unidrive M702
Unidrive HS72
Universal Variable Speed AC drive for
induction and permanent magnet motors
Part Number: 0478-0251-02
Issue: 2

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Summary of Contents for Emerson Unidrive HS72

  • Page 1 Control Getting Started Guide Unidrive M702 Unidrive HS72 Universal Variable Speed AC drive for induction and permanent magnet motors Part Number: 0478-0251-02 Issue: 2...

  • Page 2: Table Of Contents

    Contents Safety information ..................3 Warnings, Cautions and Notes ................3 Electrical safety - general warning ................3 System design and safety of personnel ..............3 Environmental limits ....................3 Access ........................4 Fire protection ......................4 Compliance with regulations ..................4 Motor ........................4 Mechanical brake control ..................4 1.10 Adjusting parameters ....................4 1.11...

  • Page 3: Safety Information

    Safety information Warnings, Cautions and Notes A Warning contains information which is essential for avoiding a safety hazard. WARNING A Caution contains information which is necessary for avoiding a risk of damage to the product or other equipment. CAUTION A Note contains information, which helps to ensure correct operation of the product. NOTE Electrical safety - general warning The voltages used in the drive can cause severe electrical shock and/or burns, and could be lethal.

  • Page 4: Access

    Access Drive access must be restricted to authorized personnel only. Safety regulations which apply at the place of use must be complied with. Fire protection The drive enclosure is not classified as a fire enclosure. A separate fire enclosure must be provided. For further information, refer to the Drive User Guide.

  • Page 5: Electrical Installation

    1.11 Electrical installation 1.11.1 Electric shock risk The voltages present in the following locations can cause severe electric shock and may be lethal: • AC supply cables and connections • Output cables and connections • Many internal parts of the drive, and external option units Unless otherwise indicated, control terminals are single insulated and must not be touched.

  • Page 6: Introduction

    Introduction Universal AC and servo drive This product delivers maximum machine performance. • Universal high performance open and closed loop control for induction, servo, permanent magnet and linear motors • Automation and motion option module for direct migration of SyPTPro / SM-Applications programs •...
  • Page 7 Quadratic V/F mode The voltage applied to the motor is directly proportional to the square of the frequency except at low speed where a voltage boost is provided which is set by the user. This mode can be used for running fan or pump applications with quadratic load characteristics or for multi-motor applications.

  • Page 8: Control Connections

    Control connections Position feedback connections The following functions are provided via the 15-way high density D-type connector on the drive: • Two position feedback interfaces (P1 and P2). • One encoder simulation output. • Two freeze trigger inputs (marker inputs). •...
  • Page 9 3.1.1 Position feedback connection details Table 3-1 P1 position feedback connection details P1 Position Connections feedback interface Pr 03.038 AB (0) FD (1) FR (2) AB Servo (3) FD Servo (4) FR Servo (5) SC (6) (Cos) (Cos\) (Sin) (Sin\) Cosref Sinref DATA...

  • Page 10: Communications Connections

    Communications connections The Unidrive M702/HS72 product offers Ethernet fieldbus communications. Figure 3-2 Location of the communication connectors Shield connections The following guidelines should be followed to ensure suppression of radio-frequency emission and good noise immunity. It is particularly recommended that the guidelines for the encoder cable be followed closely in order to avoid disturbance to the encoder operation from electrical noise.

  • Page 11: Control Connections

    Encoder cable: For best shielding use cable with an overall shield and individual shields on twisted pairs, connect the cable as illustrated in Figure 3-4. Clamp the overall shield to grounded metallic surfaces at both the encoder and the drive. Brake resistor cable: The optional braking resistor should also be wired with shielded cable.

  • Page 12: Getting Started

    Getting started Quick start commissioning / start-up using Unidrive M Con- nect (V02.00.00.00 onwards) Unidrive M Connect is a Windows™ based software commissioning / start-up tool for Unidrive M/HS. Unidrive M Connect can be used for commissioning / start-up and monitoring, drive parameters can be uploaded, downloaded and compared and simple or custom menu listings can be created.
  • Page 13 Select the discovered drive. Select the ‘Online’ icon to connect with the drive. When a successful connection is made the icon will be highlighted orange. Select ‘Set mode and region’. If the required control mode is highlighted in the ‘Drive Settings’ dialog, then: •...
  • Page 14 Action Detail Unidrive M Connect contains a database for induction motors and permanent magnet motors. Provision is also made to enter motor nameplate data. Motor Setup The next section describes the use of the motor database for a Leroy Somer LSRPM motor used in RFC-S Sensorless mode.

  • Page 15: Keypad / Display

    Keypad / display 4.2.1 Understanding the display The keypad can only be mounted on the drive. 4.2.2 KI-Keypad The KI-Keypad display consists of two rows of text. The upper row shows the drive status or the menu and parameter number currently being viewed. The lower row of the display line shows the parameter value or the specific trip type.

  • Page 16: Keypad Operation

    Keypad operation 4.3.1 Control buttons The keypad consists of: • Navigation Keys - Used to navigate the parameter structure and change parameter values. • Enter / Mode button - Used to toggle between parameter edit and view mode. • Escape / Exit button - Used to exit from parameter edit or view mode. In parameter edit mode, if parameter values are edited and the exit button pressed the parameter value will be restored to the value it had on entry to edit mode.

  • Page 17: Menu 0

    Figure 4-3 Mode examples Do not change parameter values without careful consideration; incorrect values may cause damage or a safety hazard. WARNING When changing the values of parameters, make a note of the new values in case they NOTE need to be entered again. For new parameter-values to apply after the AC supply to the drive is interrupted, new NOTE values must be saved.

  • Page 18: Advanced Menus

    Advanced menus The advanced menus consist of groups or parameters appropriate to a specific function or feature of the drive. Menus 0 to 41 can be viewed on the KI-Keypad. Table 4-2 Advanced menu descriptions Menu Description Commonly used basic set-up parameters for quick / easy programming Frequency / Speed reference Ramps Frequency slaving, speed feedback and speed control...

  • Page 19: Changing The Operating Mode

    Changing the operating mode Changing the operating mode returns all parameters to their default value, including the motor parameters. User security status (00.049) and User security code (00.034) are not affected by this procedure). Procedure Use the following procedure only if a different operating mode is required: 1.

  • Page 20: Restoring Parameter Defaults

    Restoring parameter defaults Restoring parameter defaults by this method saves the default values in the drives memory. User security status (00.049) and User security code (00.034) are not affected by this procedure). Procedure 1. Ensure the drive is not enabled, i.e. terminals 11 and 13 are open or Pr 06.015 is Off (0) 2.

  • Page 21: Nv Media Card Operation

    4.13 NV Media Card operation 4.13.1 Introduction The Non-Volatile Media Card feature enables simple configuration of parameters, parameter back-up and drive cloning using a SMARTCARD or SD card. The drive offers backward compatibility for a Unidrive SP SMARTCARD. The NV Media Card can be used for: •...
  • Page 22 4.13.2 NV Media Card support The NV Media Card can be used to store drive parameters and / or PLC programs set from the Unidrive M/HS in data blocks 001 to 499. The Unidrive M/HS is compatible with a Unidrive SP SMARTCARD and is able to read and translate the Unidrive SP parameter set into a compatible parameter set for Unidrive M/HS.

  • Page 23: Transferring Data

    4.14 Transferring data Data transfer, erasing and protecting the information is performed by entering a code in Pr mm.000 and then resetting the drive as shown in Table 4-4. Table 4-4 SMARTCARD and SD card codes Code Operation SMARTCARD SD card Transfer the drive parameters to parameter file 001 and 2001 sets the block as bootable.

  • Page 24: Basic Parameters (Menu 0)

    Basic parameters (Menu 0) Range Default Parameter Type RFC-A RFC-S RFC-A RFC-S 00.001 Minimum Reference Clamp ±VM_NEGATIVE_REF_CLAMP1 Hz / rpm 0.0 Hz 0.0 rpm 50Hz 50Hz default: default: 50.0 Hz 1500.0 rpm 00.002 Maximum Reference Clamp ±VM_POSITIVE_REF_CLAMP Hz / rpm 3000.0 rpm 60Hz 60Hz...
  • Page 25 Range Default Parameter Type RFC-A RFC-S RFC-A RFC-S ±VM_SPEED_ Preset Reference 3 FREQ_REF Hz 00.026 Uni M:Overspeed Threshold 0 to 40000 rpm Uni HS: Overspeed 0 to 50000 rpm Threshold ±VM_SPEED_ Preset Reference 4 FREQ_REF Hz 00.027 P1 Rotary Lines Per 1 to 100000 1024 4096...
  • Page 26 Range Default Parameter Type RFC-A RFC-S RFC-A RFC-S Menu 0 (0), All Menus (1), 00.049 User Security Status Read-only Menu 0 (2), Read-only (3), Menu 0 (0) Status Only (4), No Access (5) 00.050 Software Version 0 to 99999999 00.051 Action On Trip Detection 0 to 31 RW = Read Write, RO = Read Only.

  • Page 27: Parameter Descriptions

    Parameter descriptions 5.1.1 Pr mm.000 Pr mm.000 is available in all menus, commonly used functions are provided as text strings in Pr mm.000 shown in Table 5-1. The functions in Table 5-1 can also be selected by entering the appropriate numeric values (as shown in Table 5-2) in Pr mm.000. For example, enter 7001 in Pr mm.000 to erase the file in NV media card location 001.
  • Page 28 Table 5-2 Functions in Pr mm.000 Value Action Save parameters when Under Voltage Active (Pr 10.016) is not active and Low Under Voltage 1000 Threshold Select mode (Pr 06.067 = Off) is not active. 1001 Save parameter under all conditions 1070 Reset all option modules 1233...
  • Page 29 Unidrive M702 / HS72 Control Getting Started Guide Issue Number: 2...
  • Page 30 Figure 5-1 Menu 0 logic diagram Bipolar Reference Reference Select Selector 00.022 00.005 Preset references Preset 00.024 Reference 1 Preset 00.025 Reference 2 Open Loop only Preset Preset 00.026 Reference 3 Keypad Preset 00.027 Precision Reference 4 Keypad Ref Keypad reference Enable Forward / 00.028 Reverse Key...
  • Page 31 AT ZERO SPEED FORWARD REVERSE Digital output Motor control Maximum Current 00.006 Frequency/ Limit Speed Clamp Torque Mode 00.014 Ramp 00.002 Selector Enable OL> Catch A Minimum 000.16 Spinning Motor Frequency/ 00.033 RFC-A, RFC-S SpeedClamp > Motor Full Load Rated Speed RFC-A, 00.001 Autotune...

  • Page 32: Running The Motor

    Running the motor This chapter takes the new user through all the essential steps to running a motor for the first time, in each of the possible operating modes. Ensure that no damage or safety hazard could arise from the motor starting unexpectedly. WARNING The values of the motor parameters affect the protection of the motor.
  • Page 33 Figure 6-1 Minimum connections to get the motor running in any operating mode (size 4 illustrated) Braking resistor (optional) Communications port* RUN FWD RUN REV SAFE TORQUE Position feedback OFF 1 connector 15 way D-type** L1 L2 L3 U V W SAFE TORQUE OFF 2 Servo motor...

  • Page 34: Quick Start Commissioning / Start-Up

    Quick Start commissioning / start-up 6.2.1 Open loop Action Detail Ensure: Before • The drive enable signal is not given (terminal 11 and 13) power-up • Run signal is not given • Motor is connected Verify that Open Loop mode is displayed as the drive powers up. If Changing the operating the mode is incorrect see section 4.7 Power-up...
  • Page 35 Action Detail • A rotating auto-tune should only be used if the motor is uncoupled. A rotating auto-tune first performs a stationary auto- tune before rotating the motor at base speed in the direction selected. The rotating auto-tune measures the power factor of the motor.
  • Page 36 6.2.2 RFC-A mode (with position feedback) Induction motor with position feedback For simplicity only an incremental quadrature encoder will be considered here. For information on setting up one of the other supported speed feedback devices, refer to Setting up a feedback device in the Drive User Guide.
  • Page 37 Action Detail Motor The motor thermistor connection is made through the drive encoder port thermistor (terminal 15). The thermistor type is selected in P1 Thermistor Type set-up (03.118). The drive is able to perform either a stationary or a rotating auto-tune. The motor must be at a standstill before an auto-tune is enabled.
  • Page 38 6.2.3 RFC-A mode (Sensorless control) Induction motor with sensorless control Action Detail Ensure: Before • The drive enable signal is not given (terminal 31) power-up • Run signal is not given • Motor is connected Verify that RFC-A mode is displayed as the drive powers up. If the mode Changing the operating mode Power-up the is incorrect see...
  • Page 39 Action Detail The drive is able to perform either a stationary or a rotating autotune. The motor must be at a standstill before an autotune is enabled. A stationary autotune will give moderate performance whereas a rotating autotune will give improved performance as it measures the actual values of the motor parameters required by the drive.
  • Page 40 6.2.4 RFC-S mode (with position feedback) Permanent magnet motor with a position feedback For simplicity only an incremental quadrature encoder with commutation outputs will be considered here. For information on setting up one of the other supported speed feedback devices, refer to Setting up a feedback device in the Drive User Guide.
  • Page 41 Action Detail The drive is able to perform either a stationary or a rotating auto-tune. The motor must be at a standstill before an auto-tune is enabled. A stationary auto-tune will give moderate performance whereas a rotating auto-tune will give improved performance as it measures the actual values of the motor parameters required by the drive.The drive is able to perform a stationary, rotating, mechanical load measurement or locked rotor test auto-tune.
  • Page 42 6.2.5 RFC-S mode (Sensorless) Permanent magnet motor without position feedback Action Detail Ensure: Before power- • The drive enable signal is not given (terminal 31). • Run signal is not given • Motor is connected Verify that RFC-S mode is displayed as the drive powers up. If the mode Changing the operating mode is incorrect see section 4.7 Power-up the...
  • Page 43 6.2.6 Use of the motor database for a Leroy Somer LSRPM motor for use in RFC-S Sensorless mode. Select 'Motor Setup' from the 'Dashboard'. On the 'Motor Setup' screen, select 'Choose a motor'. Select the required motor database: Select the required motor from the list and click 'OK'. Unidrive M702 / HS72 Control Getting Started Guide Issue Number: 2...
  • Page 44 The data for the selected motor is displayed on the 'Motor Setup' screen. Click 'Send to drive' to set the associated parameters. It is possible to set motor parameters for motor 2, by selecting the 'Motor 2' tab and following the same procedure. Unidrive M702 / HS72 Control Getting Started Guide Issue Number: 2...

  • Page 45: Further Information

    Further information Diagnostics For further information regarding diagnostics including trips and alarms, refer to the Drive User Guide. Unidrive M702 / HS72 Control Getting Started Guide Issue Number: 2...
  • Page 46 41 42 +24 V output At zero speed Digital output 1 Digital output 2 Run forward Digital input 4 Run reverse Digital input 5 +24 V input Drive enable 1 (SAFE TORQUE OFF) Drive enable 2 (SAFE TORQUE OFF) Relay Drive OK (Over voltage category II)

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