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Rexroth Frequency Converter EFC x610
Series
12.1.2 Parameter Initialization...................................................................... 120
12.1.3 Parameter Copy.................................................................................
12.1.4 Parameter Set Switch........................................................................
12.1.5 Password Protection.......................................................................... 125
12.1.6 High Frequency Mode........................................................................
12.2
C0: Power Control.............................................................................
12.2.1 Control Mode Selection..................................................................... 127
12.2.2 Normal Duty / Heavy Duty Setting.....................................................
12.2.3 Carrier Frequency Setting.................................................................. 129
12.2.4 PWM Mode......................................................................................... 135
12.2.5 Automatic Voltage Stabilization.........................................................
12.2.6 Brake Chopper Control...................................................................... 137
12.2.7 Overvoltage suppression...................................................................
12.2.8 Overvoltage Prevention Mode............................................................ 141
12.2.9 Stall Overvoltage Prevention.............................................................. 142
12.2.10 Stall Overcurrent Prevention.............................................................
12.2.11 Phase Loss Protection.......................................................................
12.2.12 Converter Overload Pre-Warning.......................................................
12.2.13 Power Loss Ride-Through..................................................................
12.2.14 Fan Control and Maintenance............................................................ 150
12.3
C1: Motor and System.......................................................................
12.3.1 Motor Type Selection......................................................................... 152
12.3.2 Motor Parameter Tuning....................................................................
12.3.3 Motor Name Plate Data...................................................................... 156
12.3.4 Motor Internal Data............................................................................ 159
12.3.5 Motor Thermal Model........................................................................
12.3.6 Motor Overload Pre-Warning.............................................................
12.3.7 Motor Thermal Sensor Selection.......................................................
12.4
C2: V/f Control................................................................................... 169
12.4.1 V/f Curve Setting...............................................................................
12.4.2 Slip Compensation............................................................................
12.4.3 0 Hz Output Mode.............................................................................
12.4.4 Torque Boost Setting.........................................................................
12.4.5 Heavy Load Stabilization.................................................................... 179
12.4.6 Light Load Oscillation Damping......................................................... 179
12.4.7 Current Limitation.............................................................................
12.5
C3: Vector Control.............................................................................
12.5.1 Speed Loop Setting...........................................................................
R912005854_Edition 09 Bosch Rexroth AG
XXI
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