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Brand | KEB |
---|---|
Model | COMBIVERT F4-S/1.2 |
Category | Control Unit |
Language | English |
Describes the COMBIVERT frequency inverter's function for stepless speed regulation of three-phase motors.
Outlines critical safety warnings and precautions for handling the device, including shock hazards and waiting periods.
Details technical specifications and part numbers found on the device's rating plate for identification.
Provides guidance on physical installation, including cooling and clearance, and environmental storage conditions.
General guidelines for safely connecting the inverter to power and motor, emphasizing proper wiring practices.
Explains the use and requirements of residual current devices (RCDs) for personnel protection according to standards.
Describes procedures for insulation testing to prevent damage to the inverter's components.
Details how to connect the main power supply, including single and three-phase configurations.
Specifics for connecting single and three-phase power sources to the inverter terminals.
Instructions for correctly connecting the motor to the inverter, noting voltage and polarization.
Information on connecting braking modules or resistors for controlled deceleration.
How to connect temperature sensors (thermocontacts, PTC) for monitoring device temperature.
General information on connecting control elements and terminal assignments.
Detailed pin assignment and functions for terminal X1, covering relay outputs and digital I/Os.
Diagrams and explanations for configuring digital inputs for control signals.
Diagrams and explanations for configuring analog inputs for setpoints or feedback.
Diagrams and explanations for configuring analog and digital outputs for status signals.
Details how parameters are categorized by function and assigned unique numbers for organization.
Describes the basic modes for keyboard interaction, parameter access, and value display.
Explains how parameter identification (set, group, number) is displayed and navigated.
Details how to view and change parameter values using the UP/DOWN keys.
Information on special displays, including error messages and operational feedback signals.
Provides a visual guide for keyboard operation navigation and a practical example.
Details on accessing and using custom parameter groups (cP) for tailored configurations.
Explains the manual drive operation mode and its special key assignments for control.
Describes the different password levels and their implications for device access and configuration.
Overview of parameters for monitoring inverter status, actual values, and operational data.
Detailed explanation of the various inverter operating states (e.g., noP, E.OP, E.OC) and their meanings.
Description of how actual output frequency is displayed, including negative values for reverse rotation.
Description of how the set frequency is displayed, corresponding to actual frequency display.
Explanation of the inverter load percentage display, indicating current utilization.
Shows the logical condition of the digital input terminals.
Shows the logical condition of the digital output terminals.
Displays the parameter set currently active in the inverter.
Explanation of the overload counter display, tracking load reduction.
Configuration of how the frequency setpoint is sourced (e.g., analog, digital, terminal).
Configuration of motor rotation direction, selectable via digital inputs or terminal strip.
Setting frequency limits to determine the curve during analog frequency reference setting.
Limits the output frequency of the inverter to a specified maximum value.
Setting ramp times for speed changes, referring to a frequency difference of 100 Hz.
Configuring multiple step frequencies that can be activated by digital inputs.
Configuration for automatic error retries for over-potential, operational, and over-current faults.
Setting conditions to stop ramps based on utilization or voltage.
Setting the utilization threshold for LAD stop function.
Configuration for the speed search function to find the motor's actual speed and match output frequency.
Configuration of different DC braking modes to decelerate the motor using DC voltage.
Setting the duration for DC braking, which can vary based on the selected mode.
Configuration of stall protection modes to prevent motor shutdown during low speed or high torque.
Setting the utilization threshold for stall detection and protection activation.
Setting a delay for the E.dOH error (motor overheating) after an external signal is supplied.
Adjusting the U/f curve parameters, including rated frequency and boost voltage.
Compensating for DC bus voltage fluctuations to maintain stable output voltage.
Setting a minimum output frequency for modulation, suppressing frequencies below this level.
Inputting the motor's rated speed as specified on the type plate.
Inputting the motor's rated current as specified on the type plate.
Inputting the motor's rated frequency as specified on the type plate.
Activating torque compensation (Autoboost) and slip compensation functions.
Setting the primary password for device access and configuration via keyboard.
Setting the communication address for bus operation, essential for multi-inverter systems.
Functionality for copying parameter sets, allowing quick configuration of multiple settings.
Mechanism to prevent unauthorized changes or accidental modification of parameter sets.
Configuring noise filtering for the REF2 analog input to improve signal stability.
Adjusting gain and offset for analog signal processing to map input/output values correctly.
Defining the function of analog output 1, such as displaying frequency or load.
Assigning specific functions (e.g., start, stop, DC braking) to digital inputs I1 and I2.
Configuring input signal trigger behavior for processing changes in signal state.
Configuring whether inputs are dependent on a strobe signal for activation.
Configuring how digital inputs control the motor's rotation direction (forward, reverse, or low speed).
Inverting digital output signals for specific signaling requirements.
Setting conditions that trigger digital outputs, based on various operational states.
Interconnecting multiple output conditions using AND or OR logic for advanced signaling.
Diagram illustrating the processing flow for digital outputs, from conditions to terminal state.
Setting frequency thresholds used as comparison values for digital output conditions.
Setting load thresholds (rate of utilization) for digital output conditions.
Setting active current thresholds for digital output conditions.
Setting the overload warning threshold for triggering an alarm.
Displaying the inverter model and configuration details, including voltage class and unit size.
Displaying the installed software version and control hardware information.
Displays the last recorded error code that occurred in the inverter.
Displays counts of different error types for diagnostic purposes.
Table summarizing 'ru' (run) parameters, which display the inverter's operational status.
Table summarizing 'oP' (operational) parameters related to frequency reference and rotation settings.
Table summarizing 'Pn' (protection) parameters for fault handling and safety functions.
Table summarizing 'uF' (Volt/Hertz) parameters for adjusting the V/f curve.
Table summarizing 'dr' (drive) parameters related to motor characteristics.
Table summarizing 'cn' (control) parameters for slip and torque compensation.
Table summarizing 'ud' (user definition) parameters for customization.
Table summarizing 'Fr' (free-programmable) parameters for custom logic.
Table summarizing 'An' (analog I/O) parameters for input/output configuration.
Table summarizing 'di' (digital input) parameters for control signal input.
Table summarizing 'do' (digital output) parameters for status signaling.
Table summarizing 'LE' (level) parameters for threshold settings.
Table summarizing 'In' (information) parameters for device status and logs.
Highlights innovations integrated into this software version, such as Motorpoti and Fast-Scan.
Details the motorpotentiometer input function, enabling setpoint control via digital inputs.
Setting the minimum value for the motorpoti function, defining the lower limit of the input range.
Setting the maximum value for the motorpoti function, defining the upper limit of the input range.
Setting the time duration for motorpoti value changes, affecting response speed.
Description of the fast scan operating mode, offering improved response times for digital inputs.
Description of the software enabling precise positioning of the drive with simple triggering.
Parameter to enable or disable the positioning function, controlling automatic movement to a target position.
Parameters for error correction during positioning, compensating for slip and inaccuracies.
Allows delaying set changes after reaching a position, ensuring stable holding.
A practical example demonstrating the setup and configuration for the positioning function.
Details on automatic positioning sequences, including settings for dwell time at the target position.