Küenle KFU 4-31 DC Drives Manuals

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Küenle KFU 4-31 Manual

Küenle KFU 4-31 Manual (254 pages)

Brand: Küenle | Category: DC Drives | Size: 3 MB

Table of Contents

Table of Contents
4
1 General Safety Instructions and Information on Use

10
2 Scope of Supply

15
3 Technical Data

20
4 Mechanical Installation

32
5 Electrical Installation

37
6 Control Unit KP500

67
- Menu Structure
  68
- Main Menu
  68
- Actual Value Menu (VAL)
  69
- Parameter Menu (PARA)
  70
- Copy Menu (CPY)
  71
  - Reading the Stored Information
    71
  - Menu Structure
    72
  - Selecting the Source
    72
  - Selecting the Destination
    73
  - Copy Operation
    73
  - Error Messages
    74
- Reading Data from Control Unit
  75
  - Activation
    75
  - Data Transfer
    76
  - Resetting to Normal Operation
    77
- Control Menu (CTRL)
  77
- Controlling the Motor Via the Control Unit
  78
7 Commissioning of the Frequency Inverter

81
- Switching on Mains Voltage
  81
- Setup Using the Control Unit
  81
  - Configuration
    82
  - Data Set
    83
  - Motor Type
    84
  - Machine Data
    84
  - Plausibility Check
    85
  - Parameter Identification
    87
  - Application Data
    89
    
    Acceleration and Deceleration Deceleration Deceleration
    89
    
    Set Points at Multi-Functional Input
    90
  - Quitting Commissioning
    90
  - Selection of an Actual Value for Display
    91
- Check Direction of Rotation
  91
- Speed Sensor
  92
  - Speed Sensor 1
    92
  - Speed Sensor 2
    93
- Set-Up Via the Communication Interface
  94
8 Inverter Data

97
- Serial Number
  97
- Optional Modules
  97
- Inverter Software Version
  97
- Set Password
  97
- Series KFU 2
  97
- Control Level
  98
- User Name
  98
- Configuration
  98
- Language
  101
- Programming
  101
9 Machine Data

102
- Rated Motor Parameters
  102
- Further Motor Parameters
  103
  - Stator Resistance
    103
  - Leakage Coefficient
    103
  - Magnetizing Current
    104
  - Rated Slip Correction Factor
    104
  - Voltage Constant
    105
  - Stator Inductance
    105
  - Peak Current
    105
  - Change Sense of Rotation
    106
- Internal Values
  106
- Speed Sensor 1
  107
  - Operation Mode Speed Sensor 1
    107
  - Division Marks, Speed Sensor 1
    109
  - Gear Factor Speed Sensor 1
    110
- Sensor Evaluation
  111
10 System Data

112
- Actual System Value
  112
- Volume Flow and Pressure
  112
11 Operational Behavior

113
- Starting Behavior
  113
  - Starting Behavior of Sensorless Control System
    113
    
    Starting Current
    115
    
    Frequency Limit
    115
    
    Brake Release Time
    115
  - Flux Formation
    116
- Stopping Behavior
  117
  - Switch-Off Threshold
    119
  - Holding Time
    119
- Direct Current Brake
  119
- Auto Start
  120
- Search Run
  121
- Positioning
  122
  - Reference Positioning
    123
  - Axle Positioning
    126
12 Error and Warning Behavior

129
- Overload Ixt
  129
- Temperature
  129
- Controller Status
  130
- IDC Compensation Limit
  130
- Frequency Switch-Off Limit
  131
- Motor Temperature
  131
- Phase Failure
  132
- Automatic Error Acknowledgment
  133
13 Reference Values

134
- Frequency Limits
  134
- Slip Frequency
  134
- Percentage Value Limits
  134
- Frequency Reference Channel
  135
  - Block Diagram
    136
- Reference Percentage Channel
  138
  - Block Diagram
    138
- Fixed Reference Values
  140
  - Fixed Frequencies
    140
  - JOG Frequency
    141
  - Fixed Percentages
    141
- Frequency Ramps
  142
- Percentage Value Ramps
  145
- Block Frequencies
  145
- Motor Potentiometer
  146
  - Motorpoti (MP)
    147
  - Motorpoti (KP)
    147
  - Controlling the Motor Via the Control Unit
    148
- PWM-/Repetition Frequency Input
  149
14 Control Inputs and Outputs

151
- Multi-Function Input MFI1
  151
  - Analog Input MFI1A
    151
    
    Characteristic
    151
    
    Scaling
    153
    
    Tolerance Band and Hysteresis
    153
    
    Filter Time Constant
    154
    
    Error and Warning Behavior
    155
- Multi-Function Output MFO1
  156
  - Analog Output MFO1A
    156
    
    Output Characteristic
    157
  - Frequency Output MFO1F
    157
    
    Scaling
    157
- Digital Outputs
  158
  - Digital Signal
    161
  - Setting Frequency
    162
  - Reference Value Reached
    163
  - Flux Forming Finished
    164
  - Brake Release
    164
  - Current Limitation
    164
  - External Fan
    164
  - Warning Mask
    165
  - Application Warning Mask
    167
- Digital Inputs
  168
  - Start Command
    173
  - 3-Wire Control
    173
  - Error Acknowledgment
    174
  - Timer
    174
  - Thermocontact
    174
  - N-/M Control Change-Over
    174
  - Data Set Change-Over 1
    175
  - Fixed Value Change-Over
    176
  - Motor Potentiometer
    176
  - Handshake Traverse Function
    177
  - External Error
    177
- Function Modules
  178
  - Timer
    178
    
    Timer - Time Constant
    179
  - Comparator
    181
  - Function Table
    182
  - Multiplexer/Demultiplexer
    183
15 F-Characteristic

185
- Dynamic Voltage Pre-Control
  186
16 Control Functions

187
- Intelligent Current Limits
  187
- Voltage Controller
  188
- Technology Controller
  193
- Functions of Sensorless Control
  202
  - Slip Compensation
    202
  - Current Limit Value Controller
    202
- Functions of Field-Orientated Control
  203
  - Current Controller
    203
  - Torque Controller
    205
    
    Limit Value Sources
    205
  - Speed Controller
    206
    
    Limitation of Speed Controller
    208
    
    Limit Value Sources
    209
  - Field Controller
    210
    
    Limitation of Field Controller
    211
  - Modulation Controller
    212
    
    Limitation of Modulation Controller
    213
17 Special Functions

214
- Bus Controller
  215
- Brake Chopper and Brake Resistance
  217
  - Dimensioning of Brake Resistor
    218
- Motor Protection Switch
  219
- V-Belt Monitoring
  221
  - Temperature Adjustment
    222
  - Speed Sensor Monitoring
    224
- Traverse Function
  225
18 Actual Values

227
- STO Status
  229
- Actual Values of the Machine
  230
- Actual Value Memory
  231
- Actual Values of the System
  232
  - Volume Flow and Pressure
    233
19 Error Protocol

234
- Error Environment
  237
20 Operational and Error Diagnosis

239
- Controller Status
  240
- Warning Status and Warning Status Application
  241
21 Parameter List

243
- Parameter Menu (PARA)
  246
22 Functions of the Control Terminals (Table)

254

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