Document Outline

• Frequency inverter 9300
  • Contents
  • 1 Preface
    • 1.1 How to use this System Manual
      • 1.1.1 Information provided by the System Manual
      • 1.1.2 Document history
      • 1.1.3 Products to which the System Manual applies
    • 1.2 Legal regulations
    • 1.3 Conventions used
    • 1.4 Notes used
  • 2 Safety instructions
    • 2.1 General safety information
    • 2.2 Thermal motor monitoring
      • 2.2.1 Description
      • 2.2.2 Parameter setting
    • 2.3 Residual hazards
  • 3 Technical data
    • 3.1 General data and operating conditions
    • 3.2 Weights
    • 3.3 Open and closed loop control
    • 3.4 Safety relay KSR
    • 3.5 Rated data (devices in 400V design)
    • 3.6 Rated data (devices for 400/500V mains)
      • 3.6.1 Rated data for 400 V mains voltage
      • 3.6.2 Rated data for 500 V mains voltage
  • 4 Installation of the standard device
    • 4.1 Important notes
    • 4.2 Basic devices in the power range 110 ... 200 kW
      • 4.2.1 Dimensions
      • 4.2.2 Drilling the holes into the mounting plate
      • 4.2.3 Fasten the mounting rails on the mounting plate
      • 4.2.4 Fasten controller on mounting plate
    • 4.3 Basic devices in the power range 250 ... 400 kW
      • 4.3.1 Dimensions
      • 4.3.2 Drilling the holes into the mounting plate
      • 4.3.3 Fasten the mounting rails on the mounting plate
      • 4.3.4 Fasten controller on mounting plate
  • 5 Wiring of the standard device
    • 5.1 Important notes
      • 5.1.1 Protection of persons
      • 5.1.2 Device protection
      • 5.1.3 Motor protection
    • 5.2 Notes on project planning
      • 5.2.1 Supply forms / electrical supply conditions
      • 5.2.2 Operation on public supply systems (compliance with EN 61000-3-2)
      • 5.2.3 Operation at earth-leakage circuit breaker (e.l.c.b.)
      • 5.2.4 Interaction with compensation equipment
      • 5.2.5 Discharge current for mobile systems
      • 5.2.6 Dimensioning of mains and motor cables
    • 5.3 Basics for wiring according to EMC
      • 5.3.1 Shielding
      • 5.3.2 Mains connection, DC supply
      • 5.3.3 Motor cable
      • 5.3.4 Control cables
      • 5.3.5 Installation in the control cabinet
      • 5.3.6 Wiring outside of the control cabinet
      • 5.3.7 Detecting and eliminating EMC interferences
    • 5.4 Basic devices in the power range 110 ... 200 kW
      • 5.4.1 Wiring according to EMC (CE-typical drive system)
      • 5.4.2 Mains connection 400 V devices
      • 5.4.3 Mains connection 400/500 V devices
      • 5.4.4 DC supply 400/500 V devices
      • 5.4.5 Fan connection 400/500 V devices
      • 5.4.6 Fuses and cable cross-sections
      • 5.4.7 Motor connection
      • 5.4.8 Wiring of motor temperature monitoring
    • 5.5 Basic devices in the power range 250 ... 400 kW
      • 5.5.1 Wiring according to EMC (CE-typical drive system)
      • 5.5.2 Master and slave connection
      • 5.5.3 Mains connection 400 V devices
      • 5.5.4 Mains connection 400/500 V devices
      • 5.5.5 DC supply 400/500 V devices
      • 5.5.6 Fan connection 400/500 V devices
      • 5.5.7 Fuses and cable cross-sections
      • 5.5.8 Motor connection
      • 5.5.9 Wiring of motor temperature monitoring
    • 5.6 Control terminals
      • 5.6.1 Important notes
      • 5.6.2 Connection terminal of the control card
      • 5.6.3 With function "Safe torque off" active
      • 5.6.4 With function "Safe torque off" deactivated
      • 5.6.5 Terminal assignment
    • 5.7 Wiring of the system bus (CAN)
    • 5.8 Wiring of the feedback system
      • 5.8.1 Important notes
      • 5.8.2 Incremental encoder with TTL level at X8
      • 5.8.3 Incremental encoder with HTL level at X9
    • 5.9 Wiring of digital frequency input / digital frequency output
    • 5.10 Communication modules
  • 6 Commissioning
    • 6.1 Before switching on
    • 6.2 Selection of the correct operating mode
    • 6.3 Parameter setting with the XT EMZ9371BC keypad
      • 6.3.1 Commissioning example in V/f characteristic control mode
      • 6.3.2 Commissioning example in vector control mode
    • 6.4 Controller inhibit
    • 6.5 Changing the assignment of the control terminals X5 and X6
      • 6.5.1 Free configuration of digital input signals
      • 6.5.2 Free configuration of digital outputs
      • 6.5.3 Free configuration of analog input signals
      • 6.5.4 Free configuration of analog outputs
    • 6.6 Adjusting the motor
      • 6.6.1 Entry of motor data Entry of motor data
      • 6.6.2 Motor selection list
      • 6.6.3 Motor temperature monitoring with PTC or thermal contact
      • 6.6.4 Motor temperature monitoring with KTY
      • 6.6.5 Current limits
      • 6.6.6 Automatic collection of motor data
    • 6.7 Setting the speed feedback
      • 6.7.1 Incremental encoder with TTL level at X8
      • 6.7.2 Incremental encoder with HTL level at X9
    • 6.8 Operating mode
      • 6.8.1 V/f characteristic control
      • 6.8.2 Vector control
    • 6.9 Switching frequency of the inverter
    • 6.10 Acceleration, deceleration, braking, stopping
      • 6.10.1 Speed range
      • 6.10.2 Setting acceleration times and deceleration times in speed mode
      • 6.10.3 Quick stop
      • 6.10.4 Changing the direction of rotation
    • 6.11 Optimising the operating behaviour
      • 6.11.1 Slip compensation
      • 6.11.2 Oscillation damping
      • 6.11.3 Boost correction with V/f characteristic control
      • 6.11.4 Motor magnetising current with vector control
  • 7 Parameter setting
    • 7.1 Important notes
    • 7.2 Parameter setting with the XT EMZ9371BC keypad
      • 7.2.1 General data and operating conditions
      • 7.2.2 Installation and commissioning
      • 7.2.3 Display elements and function keys
      • 7.2.4 Changing and saving parameters
      • 7.2.5 Loading a parameter set
      • 7.2.6 Transferring parameters to other standard devices
      • 7.2.7 Activating password protection
      • 7.2.8 Diagnostics
      • 7.2.9 Menu structure
  • 8 Configuration
    • 8.1 Important notes
    • 8.2 Function blocks
      • 8.2.1 Diameter calculator (DCALC)
      • 8.2.2 Master frequency input (DFIN)
      • 8.2.3 Master frequency output (DFOUT)
      • 8.2.4 Master frequency ramp-function generator (DFRFG)
      • 8.2.5 Master frequency processing (DFSET)
      • 8.2.6 Internal motor control with V/f characteristic control (MCTRL1)
      • 8.2.7 Internal motor control with vector control (MCTRL2)
    • 8.3 Monitoring
      • 8.3.1 Fault responses
      • 8.3.2 Monitoring times for process data input objects
      • 8.3.3 Maximum speed
      • 8.3.4 Motor
      • 8.3.5 Controller current load (I x t monitoring)
      • 8.3.6 Motor temperature
      • 8.3.7 Current load of motor (I2 x t monitoring: OC6, OC8)
      • 8.3.8 Heatsink temperature
      • 8.3.9 DC-bus voltage
      • 8.3.10 External error (EEr)
    • 8.4 Overview of monitoring functions
    • 8.5 Code table
    • 8.6 Selection lists
      • 8.6.1 Selection list 1: Analog output signals
      • 8.6.2 Selection list 2: Digital output signals
      • 8.6.3 Selection list 3: Angle signals
      • 8.6.4 Selection list 4: Speed signals
      • 8.6.5 Selection list 5: Function blocks
      • 8.6.6 Selection list 10: Error messages
    • 8.7 Table of attributes
  • 9 Troubleshooting and fault elimination
    • 9.1 Display of operating data, diagnostics
      • 9.1.1 Display of operating data
      • 9.1.2 Diagnostics
    • 9.2 Troubleshooting
      • 9.2.1 Status display via controller LEDs
      • 9.2.2 Fault analysis with the history buffer
    • 9.3 Drive behaviour in the event of faults
    • 9.4 Fault elimination
      • 9.4.1 Drive errors
      • 9.4.2 Controller in clamp operation
      • 9.4.3 Behaviour in case of overvoltage in the DC bus (OU message)
    • 9.5 System error messages
      • 9.5.1 General error messages
      • 9.5.2 Resetting system error messages
  • 10 DC-bus operation
    • 10.1 Functional description
    • 10.2 Fuses and cable cross-sections
    • 10.3 Distributed supply (several supply points)
    • 10.4 Braking operation in the network
  • 11 Safety engineering
    • 11.1 Important notes
    • 11.2 Operating mode
    • 11.3 Safety relay KSR
    • 11.4 Functional test
      • 11.4.1 Important notes
      • 11.4.2 Manual safety function check
      • 11.4.3 Monitoring the safety function with a PLC
  • 12 Braking operation
    • 12.1 Brake operation with external brake resistor
      • 12.1.1 Selection of the brake resistors
    • 12.2 Lenze brake resistors
      • 12.2.1 Rated data
      • 12.2.2 Dimensions
      • 12.2.3 Selection
      • 12.2.4 Connection of external brake resistor
    • 12.3 Rated data of the integrated brake transistor
    • 12.4 Braking operation in the network
      • 12.4.1 Selection
  • 13 Accessories (overview)
    • 13.1 General accessories
    • 13.2 Type-specific accessories
  • 14 Appendix
    • 14.1 Glossary
      • 14.1.1 Terminology and abbreviations used
    • 14.2 Index