Document Outline

• DC speed controller 4800/4900
  • Manual 4800/4900 (survey)
  • Contents
    • Part A
      • 1 Preface and general information
        • 1.1 About these Operating Instructions
          • 1.1.1 Terminology used
        • 1.2 Scope of delivery
        • 1.3 48XX/ 49XX controller
          • 1.3.1 Labelling
          • 1.3.2 Application as directed
          • 1.3.3 Legal regulations
        • 1.4 EC Directives/ Declaration of Conformity
          • 1.4.1 What is the purpose of EC directives?
          • 1.4.2 What does the CE mark imply?
          • 1.4.3 EC Low-Voltage Directive
          • 1.4.4 EC Directive Electromagnetic Compatibility
          • 1.4.5 EC Machinery Directive
      • 2 Safety information
        • 2.1 Persons responsible for the safety
        • 2.2 General safety information
        • 2.3 Residual hazards
        • 2.4 Layout of the safety information
    • Part B
      • 3 Technical data
        • 3.1 Features
        • 3.2 General data / application conditions
        • 3.3 Rated data
          • 3.3.1 Mains voltage 400V
          • 3.3.2 Mains voltage 500V (Variant V014)
        • 3.4 Dimensions
          • 3.4.1 Controller 4902 to 4X09
          • 3.4.2 Controllers 4811 to 4813, 4911 to 4913
      • 4 Installation
        • 4.1 Mechanical installation
          • 4.1.1 Important notes
        • 4.2 Electrical installation
          • 4.2.1 Protection of persons
          • 4.2.2 Protection of the controller
          • 4.2.3 Screening of the control cables
          • 4.2.4 Earthing of the control electronics
          • 4.2.5 Mains types and conditions
        • 4.3 Connection
          • 4.3.1 Power connection of standard controllers
          • 4.3.2 Separate supply of the field-current bridge at a high motor field voltage
          • 4.3.3 Seperate supply for control electronics
          • 4.3.4 Control connections
            • 4.3.4.1 Connection of analog signals
            • 4.3.4.2 Connection of digital signals
          • 4.3.5 Feedback systems
          • 4.3.6 Change of the direction of rotation in 2Q operation
          • 4.3.7 Digital frequency selection and encoder emulation
          • 4.3.8 Serial interface RS232/485
          • 4.3.9 Fieldbus conneciton
        • 4.4 Installation of a CE-typical drive system
          • 4.4.1 General notes
          • 4.4.2 Components of the CE-typical drive system
          • 4.4.3 Measures required
    • Part C
      • 5 Commissioning
        • 5.1 Initial switch-on
        • 5.2 Input of the motor data
        • 5.3 Controller enable
        • 5.4 Selection of direction of rotation and quick stop
        • 5.5 Changing the internal control structure
        • 5.6 Changing the terminal assignment
      • 6 During operation
    • Part D
      • 7 Configuration
        • 7.1 Speed-controlled operation
          • 7.1.1 Setpoint selection
            • 7.1.1.1 Main setpoint
            • 7.1.1.2 Additional setpoint
            • 7.1.1.3 JOG setpoints
            • 7.1.1.4 Master current
            • 7.1.1.5 External torque reduction
            • 7.1.1.6 Acceleration and deceleration times Tir,Tif
            • 7.1.1.7 Limiation of the speed setpoint
          • 7.1.2 Actual value feedback
            • 7.1.2.1 Armature voltage feedback
            • 7.1.2.2 DC tacho feedback
            • 7.1.2.3 Resolver feedback
            • 7.1.2.4 Incremental encoder feedback
          • 7.1.3 Freely assignable inputs and outputs
            • 7.1.3.1 Freely assignable digital inputs (FDI)
            • 7.1.3.2 Freely assignable digital outputs (FDO)
            • 7.1.3.3 Field controller adjustment
            • 7.1.3.4 Adjustment of speed controller parameters
          • 7.1.4 Offset and gain adjustment
          • 7.1.5 Freely assignable inputs and outputs
            • 7.1.5.1 Freely assignable digital inputs (FDO)
            • 7.1.5.2 Freely assignable digital outputs (FDO)
            • 7.1.5.3 Freely assignable "analog" outputs (FA)
            • 7.1.5.4 Freely assignable monitor outputs
        • 7.2 Torque control with speed limitation
        • 7.3 Digital frequency coupling
          • 7.3.1 Master
          • 7.3.2 Slave for digital frequency bar
          • 7.3.3 Slave for digital frequency cascade
          • 7.3.4 Digital frequency output
          • 7.3.5 Speed synchronism
            • 7.3.5.1 Speed-synchronous running
            • 7.3.5.2 Speed ratio synchronism
          • 7.3.6 Phase synchronisation
            • 7.3.6.1 Phase controller
            • 7.3.6.2 Phase trimming
            • 7.3.6.3 Following error limit
        • 7.4 Additional control functions
          • 7.4.1 Redunant actual value feedback
          • 7.4.2 Changeable parameter sets
          • 7.4.3 4Q/2Q changeover
          • 7.4.4 Standstill excitation (field heating)
          • 7.4.5 Control of a holding brake
            • 7.4.5.1 Engage brake
            • 7.4.5.2 Open brake (release)
        • 7.5 Additional function blocks
          • 7.5.1 Process controller
          • 7.5.2 Arithmetic blocks
          • 7.5.3 Motor potentiometer
            • 7.5.3.1 Control of the motor potentiometer
            • 7.5.3.2 Memory function of the motor potentiometer (S&H)
          • 7.5.4 Fixed set-value
          • 7.5.5 Absolut value generator
          • 7.5.6 Limitation elements
          • 7.5.7 PT1 element
          • 7.5.8 Addition
          • 7.5.9 Square-wave generator
          • 7.5.10 Dead-band element
          • 7.5.11 DT1 element
          • 7.5.12 Freely assignable comparator
        • 7.6 Additional control functions
          • 7.6.1 Additional torque value
          • 7.6.2 Speed dependent armature current limitation
          • 7.6.3 n controller adaptation
          • 7.6.4 S-shaped ramp function generator characteristic
          • 7.6.5 Actual speed filter
          • 7.6.6 Excitation characteristic
        • 7.7 Monitoring
          • 7.7.1 Change of the monitoring functions
          • 7.7.2 Overload monitoring for the controller (ixt monitoring)
          • 7.7.3 Overload monitoring for the motor (I2xt-monitoring)
          • 7.7.4 Blocking protection for the motor
          • 7.7.5 Mains monitoring
          • 7.7.6 Monitoring of the serial interface
        • 7.8 Parameter setting
          • 7.8.1 Ways of parameter setting
          • 7.8.2 Functions of the operating unit
          • 7.8.3 Structure of the operating programme
          • 7.8.4 Basics for operation
            • 7.8.4.1 Parameter change via code
            • 7.8.4.2 Parameter change via two codes
            • 7.8.4.3 Store parameter set
            • 7.8.4.4 Load parameter set
            • 7.8.4.5 Password protection
          • 7.8.5 Operating modes
          • 7.8.6 Display functions
          • 7.9 Code table
          • 7.10 Table of attributes
    • Part E
      • 8 Troubleshooting and fault elimination
        • 8.1 Troubleshooting
          • 8.1.1 Display on the operating unit of the controller
          • 8.1.2 Display via LECOM
        • 8.2 Fault analysis with the history buffer
          • 8.2.1 Structure of the history buffer
        • 8.3 Fault messages
        • 8.4 Reset of fault indications
        • 8.5 Checking the drive system
          • 8.5.1 Checking the motor
          • 8.5.2 Checking the controller
      • 9 Maintenance
        • 9.1 Maintenance
        • 9.2 Service addresses
    • Part H
      • 12 Automation
        • 12.1 LECOM1 interface
        • 12.2 LECOM2 interface (option)
        • 12.3 LECOM code number
        • 12.4 Enable LECOM interface
          • 12.4.1 Process data and parameter channel
          • 12.4.2 High precision set and actual values
    • Part I
      • 13 Accessories
        • 13.1 Fuses
          • 13.1.1 Mains fuses
          • 13.1.2 Armature fuses
          • 13.1.3 Internal fuses
          • 13.1.4 Fuse holder
        • 13.2 Mains chokes
          • 13.2.1 Mains chokes for powr connection
          • 13.2.2 Mains choke for separate supply of the field bridge
        • 13.3 Pre-assembled Lenze system cable
          • 13.3.1 Resolver connection cable
          • 13.3.2 Incremental encoder connection cable
          • 13.3.3 System cable for digital frequency coupling
        • 13.4 RFI filter
          • 13.4.1 RFI filter for power connection
          • 13.4.2 RFI filter for fan supply
        • 13.5 Networking accessories
          • 13.5.1 Connection elements for optical fibres
          • 13.5.2 Level converter
    • Part K
      • 14 Selection aid
        • 14.1 Assignment of controller and motor
          • 14.1.1 Selection criteria
          • 14.1.2 Armature choke
      • 15 Application examples
        • 15.1 Speed control with armature-voltage feedback
        • 15.2 Speed control with resolver
        • 15.3 Torque control with speed limitation
        • 15.4 Current-ratio control
        • 15.5 Dancer-position control at an unwinder
        • 15.6 Hoists
        • 15.7 Speed-ratio synchronism
        • 15.8 Modular box 2215
          • 15.8.1 Winding drive
          • 15.8.2 Positioning drive
        • 15.9 Mains isolation
          • 15.9.1 Tipping with mains isolation
          • 15.9.2 Mains switch-off logic
    • Part L
      • 16 Signal-flow charts
    • Part M
      • 17 Glossary
      • 18 Index