Related Manuals for Emotron AFE
Summarization of Contents
Safety Instructions
Handling the Active front end unit
Guidance for qualified personnel on installation, commissioning, and measurements.
Opening the Active front end unit
Precautions before opening the unit; do not touch control board when powered on.
Precautions to be taken with a connected load (motor)
Disconnect mains voltage before working on connected load; wait 7 minutes.
Earthing
Active front end must be earthed via mains safety earth connection.
Earth leakage current
Active front end has earth leakage current exceeding 3.5 mA AC, requires specific PE conductor sizing.
Residual current device (RCD) compatibility
Only Type B RCD allowed on supply side; use 300 mA minimum.
EMC Regulations
Compliance with EMC Directive requires following installation instructions.
Mains voltage selection
Lists voltage ranges for different AFR/AFG models.
Introduction
Type code number
Identifies the exact type of drive using a code number on the product label.
Standards
Details compliance with relevant EMC and product standards.
Product standard for EMC
Details EMC standards compliance, focusing on EN(IEC)61800-3 and categories C2/C3.
General description
AC drive types
Explains standard AC drives and compares them to AFR/AFG types.
AC drive with AFR or AFG (FDUL/VFXR/FDUG/VFXG)
Explains AFE units (VSI) with filters, offering 4Q-operation and low harmonics.
AFR
Describes AFR as AFE with LCL filter, rectifying AC to DC, low harmonic content.
AFG
AFG variant offers grid code functionality for generation applications.
Emotron single drive cabinet concept
Describes the AC drive concept as a cabinet solution comprising AFE and VSI.
FDUL/VFXR/FDUG/VFXG (single drive) applications
Describes the AC drive concept as a cabinet solution comprising AFE and VSI.
Common DC-bus applications
Cabinets for DC-bus applications contain only the AFR/AFG part.
Emotron AFR/AFG concept
Details the AFR/AFG solution for applications not requiring the full drive train.
Mounting
Lifting instructions
Guidelines on using lifting eyes and permitted loads based on chain angle.
Cabinet mounting
Considerations for cabinet mounting, including cooling and free space.
Cooling
Minimum free space required for adequate cooling, considering cabinet placement.
Mounting schemes
Diagrams showing cabinet dimensions for different model ranges.
Recommended free space in front of cabinet
Recommendation for free space in front for PEBB replacement.
Mounting AFR/AFG/VSI power modules (inside the cabinet)
Mounting guidelines for power modules within the cabinet for different frame sizes.
Installation
Before installation
Checklist and preparation before installation, including environmental conditions.
Connect motor and mains
Guidance on connecting motor and mains cables according to regulations.
Single drives
Diagram and table for connecting motor and mains cables for single drive units.
Common DC-bus applications
Describes cabinet configuration for common DC-bus applications.
AFR/AFG
Describes cabinet contents for AFR/AFG deliveries.
Cable specifications
Specifies cable types and tightening torques for connections.
Control connections
Control board
Layout and safety precautions for the control board.
Terminal connections for AFR/AFG
Details terminal connections for signals, inputs, and outputs.
Inputs configuration with the switches
Explains how to set input configuration using switches S1 to S4.
Control connections for Emotron FDUL/VFXR/FDUG/VFXG
Typical control signal connections for basic functionality.
Connecting the control signals
Guidelines for connecting control signal cables, including types and screening.
Cables
Standard control signal connection cable specifications.
Types of control signals
Distinguishes between analogue, digital, data, and relay control signals.
Screening
Recommendations for connecting screening for best results.
Single-ended or double-ended connection?
Measures for control signal cables according to EMC directives.
Current signals ((0)4-20 mA)
Current signals are less sensitive to disturbances than voltage signals.
Twisted cables
Analogue and digital signals are less sensitive if cables are twisted.
Connecting options
Connection of option cards to the control board.
Getting Started
Connect the mains and motor cables
Dimensioning cables according to regulations and connecting them.
Using the function keys
Explains how to navigate menus and use function keys on the control panel.
Remote control
Control of the AFR/AFG and VSI via external signals or control panel.
Set up AFR/AFG
Step-by-step guide for initial AFR/AFG setup and verification.
Set up AFR/AFG to be controlled from VSI
Steps to configure AFR/AFG for VSI control via I/O.
Set up VSI
Steps for setting up the VSI, including motor data and AFR/AFG control via I/O.
Run the VSI
Final steps to start the motor and verify connections.
FDUL/VFXR/FDUG/VFXG/AFR/AFG Main features
Autoreset at trip
Configuration for automatic reset after specific failure conditions.
Power-up and DC-link charging
Control of power-up and DC-link charging via control board relays.
Automatic power supply parameter detection
Automatic detection of supply parameters like voltage, frequency, and phase sequence.
Power supply synchronisation
Synchronisation methods for power supply when starting or during operation.
Start command
Methods for starting the AFR/AFG via I/O, control panel, or serial communication.
Start on regeneration demand
Starting the AFR/AFG based on DC-link voltage increases due to regeneration.
Under voltage ride through for AFR/FDUL/VFXR
How AFR/FDUL/VFXR units withstand momentary power dips.
Active power (Energy) control
Utilizes DC-link voltage controller for active power flow management.
Limit the regeneration capability of AFR/AFG
Limits braking energy fed back to the grid, using brake resistor for remaining energy.
Fault signals
Lists specific fault signals for AFR/AFG related trips.
Supply voltage measurement board (SVMB) (synchronizing/bypass option)
Details the SVMB board, its mandatory/optional use, and additional features.
Grid code functionality
AFG's grid code functionality for generation applications.
Grid monitoring or protective functions
Standard requirements for monitoring and protecting generation systems connected to the grid.
Grid voltage and frequency protection
Block diagram of voltage and frequency protection functionality.
Reactive power (Q) support
Modes for providing voltage or reactive power support to the network.
Grid fault ride through and Anti Islanding
Handling grid disturbances like FRT and anti-islanding detection.
Grid fault ride through (FRT)
Specifies transient operation capability during FRT.
Over voltage ride through (OVRT)
OVRT capability shown in a diagram.
Under voltage ride through (UVRT)
UVRT capability shown in a diagram.
Dynamic voltage support during UVRT and OVRT
Defines AFG behavior during UVRT and OVRT.
Anti - Islanding detection (AID)
Methods for detecting anti-islanding.
Passive AID method
Detects islanding based on voltage/frequency jumps.
Active AID method
Detects islanding based on active injection of detection signals.
Remote control functions
Operation of Run/Stop/Enable/Reset functions.
Default settings of the Run/Stop/Enable/Reset functions
Shows default settings for Run/Reset commands.
Reset and Autoreset operation
How reset and autoreset operations work.
Run Inputs Level-controlled
Inputs activated by continuous high signal, commonly used with PLCs.
Run Inputs Edge-controlled
Inputs activated by low-to-high or high-to-low transitions.
EMC and Machine Directive
EMC standards
Lists compliance with generic EMC standards and product standards.
Stop categories and emergency stop
Defines stop categories and emergency stop requirements according to EN 60204-1.
Operation via the Control Panel
Control panels
Describes the two types of control panels available.
Main control panel for Emotron FDUL/VFXR/FDUG/VFXG
Focuses on the main control panel on the cabinet door.
Control panel for AFR/AFG
Describes the secondary control panel inside the cabinet door.
General
General overview of control panel functions and capabilities.
Control panel with 2-line display
Details the layout and areas of the 2-line LCD display.
The display
Details the layout and areas of the 2-line LCD display.
Indications on the display
Explains display indications like +++ or - - - for out-of-range parameters.
LED indicators
Describes the functions of the LEDs on the control panel.
Control keys
Explains the function of the control keys for Run, Stop, Reset commands.
Control panel with 4-line display
Details the layout and areas of the 4-line LCD display.
Editing mode
Explains how to edit values within menus.
Copy current parameter to all sets
Function to copy a parameter setting to all parameter sets.
Programming example
Example showing how to change the language setting.
The Toggle and Loc/Rem Key
Explains the Toggle and Loc/Rem functions of a specific key.
The menu structure
Describes the hierarchical structure of the drive's menus.
The main menu for AFR/AFG
Overview of the main menu functions specific to AFR/AFG.
Programming during operation
Information on changing parameters during operation.
Editing values in a menu
Details two methods for editing menu values.
Functional description
2-line LCD display
Details the display layout and areas for a 2-line LCD panel.
Preferred View [100]
Describes the default display shown at power-up and after inactivity.
Menus
Details the menu structure and parameter resolution.
Resolution of settings
Explains resolution for range settings.
1st Line [110]
Sets content of the first row in the Preferred View menu.
2nd Line [120]
Sets content of the second row in the Preferred View menu.
3rd Line [130]
Sets content of the third line in the Preferred View menu.
4th Line [140]
Sets content of the fourth line in the Preferred View menu.
5th Line [150]
Sets content of the fifth line in the Preferred View menu.
6th Line [160]
Sets content of the sixth line in the Preferred View menu.
View mode [170]
Selects how menu [100] is displayed.
Main Setup [200]
Contains most important settings for AFR/AFG operation and setup.
Operation [210]
Settings for control signals and serial communication.
Language [211]
Selects the language for the display.
Reference control [214]
Selects the source for reactive power reference signal.
Run/Stop Control [215]
Selects the source for run and stop commands.
Reset Control [216]
Selects the source for the reset signal.
Local/Remote key function [217]
Activates/configures local/remote control switching via the Toggle key.
Lock Code? [218]
Locks/unlocks the keyboard operation with a password.
Remote signal Level/Edge [21A]
Selects how inputs for RunR, RunL, and Reset are controlled (level or edge).
Mains supply voltage [21B]
Selects the nominal mains supply voltage for the AC drive.
Parameter Set Handling [240]
Manages parameter sets, including selection, loading defaults, and copying.
Select Set [241]
Selects the active parameter set.
Load Default Values Into Set [243]
Loads factory settings for the parameter set.
Copy All Settings to Control Panel [244]
Copies all settings to the control panel.
Load Settings from Control Panel [245]
Loads parameters from the control panel to the AC drive.
Trip Autoreset/Trip Conditions [250]
Configures automatic reset for occasional trips.
Number of Trips [251]
Sets the maximum number of automatic restarts allowed after a trip.
Over temperature [252]
Handles over-temperature faults with delay time and reset.
Over volt D [253]
Handles over-voltage faults with delay time and reset.
Over volt G [254]
Handles over-voltage faults with delay time and reset.
Over volt [255]
Handles over-voltage faults with delay time and reset.
Power Fault [258]
Handles power fault trips.
Undervoltage [259]
Handles undervoltage faults with delay time and reset.
PT100 [25C]
Handles PT100 sensor faults.
PTC [25E]
Handles PTC sensor faults.
External Trip [25G]
Handles external trip signals.
Communication Error [25I]
Handles communication errors.
Over current F [25O]
Handles overcurrent faults.
Over Speed [25Q]
Handles overspeed faults.
External Motor Temperature [25R]
Handles external motor temperature faults.
Liquid cooling low level [25T]
Handles low liquid cooling level faults.
Serial Communication [260]
Defines communication parameters for serial communication.
Comm Type [261]
Selects between RS232/485 or fieldbus communication.
RS232/485 [262]
Setup parameters for RS232/485 communication.
Baud rate [2621]
Sets the baud rate for communication.
Address [2622]
Sets the unit address for the AC drive.
Fieldbus [263]
Setup parameters for fieldbus communication.
Address [2631]
Enters/views the unit/node address for fieldbus communication.
Process Data Mode [2632]
Configures the mode of process data transmission.
Read/Write [2633]
Selects read/write access for fieldbus network control.
Additional Process Values [2634]
Defines additional process values sent in cyclic messages.
CANBaudrate [2635]
Sets the baud rate for CANopen fieldbus.
Communication Fault [264]
Settings for communication fault/warning.
Communication Fault Mode [2641]
Selects action upon communication fault.
Communication Fault Time [2642]
Defines delay time for trip/warning.
Ethernet [265]
Settings for Ethernet module communication.
IP Address [2651]
Sets the IP address for Ethernet communication.
MAC Address [2652]
Sets the MAC address for Ethernet communication.
Subnet Mask [2653]
Sets the subnet mask for Ethernet communication.
Gateway [2654]
Sets the gateway address for Ethernet communication.
DHCP [2655]
Enables/disables DHCP for Ethernet communication.
Process and Application Parameters [300]
Parameters mainly adjusted to obtain optimum process or front end performance.
Reactive power Reference Value [310]
Sets/views reference value for reactive power in % of nominal power.
I/Os and Virtual Connections [500]
Settings for standard inputs and outputs, and virtual connections.
Analogue Inputs [510]
Settings for all analogue inputs.
AnIn1 Function [511]
Sets the function for Analogue Input 1.
AnIn1 Setup [512]
Configures the analogue input based on signal type (current/voltage).
AnIn1 Advanced [513]
Advanced settings for AnIn1, including min/max values and functions.
AnIn1 Min [5131]
Sets the minimum value of the external reference signal.
AnIn1 Max [5132]
Sets the maximum value of the external reference signal.
AnIn1 Bipol [5133]
Configures bipolar input for analogue input.
AnIn1 Function Min [5134]
Scales the physical minimum value to the selected process unit.
AnIn1 Function Value Min [5135]
Defines a user-defined minimum value for the signal.
AnIn1 Function Max [5136]
Scales the physical maximum value to the selected process unit.
AnIn1 Function Value Max [5137]
Defines a user-defined maximum value for the signal.
AnIn1 Operation [5138]
Sets the operation mode for AnIn1 (Add/Subtract).
AnIn1 Filter [5139]
Stabilizes the signal using a filter.
AnIn1 Enable [513A]
Enables/disables analogue input selection via digital inputs.
AnIn2 Function [514]
Sets the function for Analogue Input 2.
AnIn2 Setup [515]
Sets the function for Analogue Input 2.
AnIn2 Advanced [516]
Advanced settings for AnIn2.
AnIn3 Function [517]
Sets the function for Analogue Input 3.
AnIn3 Setup [518]
Sets the function for Analogue Input 3.
AnIn3 Advanced [519]
Advanced settings for AnIn3.
AnIn4 Function [51A]
Sets the function for Analogue Input 4.
AnIn4 Set-up [51B]
Sets the function for Analogue Input 4.
AnIn4 Advanced [51C]
Advanced settings for AnIn4.
Digital Inputs [520]
Settings for digital inputs.
Digital Input 1 [521]
Selects the function for digital input 1.
Digital Input 2 [522] to Digital Input 8 [528]
Sets functions for digital inputs 2 through 8.
Analogue Outputs [530]
Settings for analogue outputs.
AnOut1 Function [531]
Sets the function for Analogue Output 1.
AnOut 1 Setup [532]
Preset scaling and offset of output configuration.
AnOut1 Advanced [533]
Advanced settings for AnOut1, allowing full definition of output.
AnOut1 Min [5331]
Sets minimum value for current or voltage output.
AnOut1 Max [5332]
Sets maximum value for current or voltage output.
AnOut1 Bipol [5333]
Configures bipolar output for current or voltage.
AnOut1 Function Min [5334]
Scales physical minimum value to selected presentation.
AnOut1 Function Value Min [5335]
Defines user-defined minimum value for the signal.
AnOut1 Function Max [5336]
Scales physical maximum value to selected presentation.
AnOut1 Function Value Max [5337]
Defines user-defined maximum value for the signal.
AnOut2 Function [534]
Sets the function for Analogue Output 2.
AnOut2 Setup [535]
Preset scaling and offset for analogue output 2.
AnOut2 Advanced [536]
Advanced settings for AnOut2.
Digital Outputs [540]
Settings for digital outputs.
Digital Out 1 [541]
Sets the function for digital output 1.
Digital Out 2 [542]
Sets the function for digital output 2.
Relays [550]
Settings for relay outputs.
Relay 1 [551]
Sets the function for relay output 1.
Relay 2 [552]
Sets the function for relay output 2.
Relay 3 [553]
Sets the function for relay output 3.
Board Relay [554] to [55C]
Additional relays visible if I/O option board is fitted.
Relay Advanced [55D]
Ensures relay remains closed when drive is malfunctioning or powered down.
Relay Modes [55D2] to [55DC]
Same function as Relay 1 Mode.
Virtual Connections [560]
Enables eight internal connections of signals for custom functions.
Example of start delay
Example showing motor start delay after DigIn signal.
Virtual Connection 1 Destination [561]
Establishes the destination of the virtual connection.
Virtual Connection 1 Source [562]
Defines the source of the virtual connection.
Virtual Connections 2-8 [563] to [56G]
Same function as virtual connection 1.
Logical Functions and Timers [600]
Comparators [610]
Allows monitoring of internal signals and visualization via digital relay outputs.
Analogue comparators [611] - [614]
Compares analogue values with adjustable levels and types (hysteresis/window).
CA1 Setup [611]
Parameter group for Analogue Comparator 1.
Analogue Comparator 1, Value [6111]
Selects analogue value for comparison.
Analogue Comparator 1, Level High [6112]
Sets the high level for Analogue Comparator 1.
Analogue Comparator 1, Level Low [6113]
Sets the low level for Analogue Comparator 1.
Analogue Comparator 1, Type [6114]
Selects comparator type (Hysteresis or Window).
Analogue Comparator 1, Polarity [6115]
Selects how the value is handled (absolute or signed).
Digital comparators [615]
Compares digital signals and links outputs for logical signals.
Digital Comparator 1 [6151]
Selects input signal for digital comparator 1.
Digital Comparator 2 [6152]
Identical function to digital comparator 1.
Digital Comparator 3 [6153]
Identical function to digital comparator 1.
Digital Comparator 4 [6154]
Identical function to digital comparator 1.
Logic Output Y [620]
Combines comparator signals into a Logic Y function using an expression editor.
Logic Output Z [630]
Combines comparator signals into a Logic Z function.
Timer1 [640]
Timer functions for delay or interval with On/Off times.
Timer 1 Mode [642]
Selects the mode of operation for Timer 1.
Timer 1 Delay [643]
Sets the delay time for the first timer activation.
Timer 1 T1 [644]
Sets the on-time for Timer 1 in alternate mode.
Timer 1 T2 [645]
Sets the off-time for Timer 1 in alternate mode.
Timer 1 Value [649]
Shows the actual value of the timer.
Timer2 [650]
Refers to descriptions for Timer1.
Timer 2 Trig [651]
Selection of Timer 2 input trigger signal.
Timer 2 Mode [652]
Selection of mode of operation for Timer 2.
Timer 2 Delay [653]
Sets the delay time for Timer 2.
Timer 2 T1 [654]
Sets the on-time for Timer 2.
Timer 2 T2 [655]
Sets the off-time for Timer 2.
Timer 2 Value [659]
Shows the actual value of Timer 2.
Counters [660]
Functions for counting pulses and signalling on digital output at limit levels.
Counter 1 [661]
Parameter group for Counter 1.
Counter 1 Trigger [6611]
Selection of digital output signal used as trigger for counter 1.
Counter 1 Reset [6612]
Selection of digital signal used as reset signal for counter 1.
Counter 1 High value [6613]
Sets counter 1 high limit value.
Counter 1 Low value [6614]
Sets counter 1 low limit value.
Counter 1 Decrement timer [6615]
Sets counter 1 automatic decrement timer value.
Counter 1 Value [6619]
Shows the actual value of counter 1.
Counter 2 [662]
Refers to descriptions for Counter 1.
Counter 2 Trigger [6621]
Identical function to Counter 1 Trigger.
Counter 2 Reset [6622]
Identical function to Counter 1 Reset.
Counter 2 High value [6623]
Identical function to Counter 1 High value.
Counter 2 Low value [6624]
Identical function to Counter 1 Low value.
Counter 2 Decrement timer [6625]
Identical function to Counter 1 Decrement timer.
Counter 2 Value [6629]
Shows the actual value of counter 2.
View Operation/Status [700]
Operation [710]
Menu for viewing operational data like frequency, torque, power.
Reactive power value [711]
Displays actual controlled reactive power value.
Displacement power factor [712]
Displays calculated displacement power factor.
Torque [713]
Displays virtual torque in % and W.
Reactive power [714]
Displays actual reactive power.
Electrical Power [715]
Displays actual electrical output power.
Current [716]
Displays actual output current.
Supply Voltage [717]
Displays calculated supply voltage at AFE connection point.
Frequency [718]
Displays actual output frequency.
DC Link Voltage [719]
Displays actual DC link voltage.
IGBT Temperature [71A]
Displays actual IGBT temperature.
PT100_1_2_3 Temp [71B]
Displays PT100 temperature for board 1.
PT100_4_5_6 Temp [71C]
Displays PT100 temperature for board 2.
Status [720]
Indicates the overall status of the AC drive.
AFR/AFG Status [721]
Displays overall status of the AC drive with communication format details.
Warning [722]
Displays the actual or last warning condition.
Digital Input Status [723]
Indicates the status of the digital inputs.
Digital Output Status [724]
Indicates the status of the digital outputs and relays.
Analogue Input Status [725]
Indicates the status of the analogue inputs 1 and 2.
Analogue Input Status [726]
Indicates the status of the analogue inputs 3 and 4.
Analogue Output Status [727]
Indicates the status of the analogue outputs.
I/O board Status [728] - [72A]
Indicates status for additional I/O on option boards.
VIO Status [72C]
Shows values of the 8 Virtual IO’s.
Stored values [730]
Shows actual values built up over time, stored at power down.
Run Time [731]
Displays total time the AC drive has been in Run Mode.
Reset Run Time [7311]
Resets the run time counter.
Mains time [732]
Displays total time AC drive connected to mains supply.
Energy [733]
Displays total energy consumption since last reset.
Reset Energy [7331]
Resets the energy counter.
View Trip Log [800]
Parameters for viewing all logged trip data.
Trip Message log [810]
Displays cause of trip and occurrence time.
Trip Messages [820] - [890]
Same information as menu [810].
System Data [900]
Menu for viewing AFR/AFG system data.
AFR/AFG Data [920]
Displays AFR/AFG type and software version.
AFR/AFG Type [921]
Shows AFR/AFG type according to type number.
Build Info [9221]
Software version created, Date and time.
Build ID [9222]
Software identification code.
Unit name [923]
Option to enter a unit name for service or customer identity.
Bluetooth ID [924]
Unique ID for connecting to “EmoPPU” app.
Clock [930]
Displays actual time and date, read only.
Time [931]
Actual time, displayed as HH:MM:SS.
Date [932]
Actual date, displayed as YYYY-MM-DD.
Weekday [933]
Displays actual weekday, read only.
AFE Option [O00]
Supply parameters [O10]
Parameters for power supply.
Supply Volts [O11]
Nominal supply voltage setting.
Supply Frequency [O12]
Nominal supply frequency setting.
Supply Current [O13]
Nominal supply current.
Supply Sequence [O14]
Nominal phase sequence of supply.
Supply IDrun [O15]
Identification run to measure and set up supply parameters.
Supply Auto [O16]
Automatic activation of supply parameter identification.
Charge/Start parameters [O20]
Charge control and start/stop parameters.
Charge control [O21]
DC-link Charge relay control function.
Start Mode [O22]
Selects start/stop mode, including regenerative demand.
Regeneration stop delay time [O23]
Delay time after AFR/AFG stops in motoring mode.
Auto restart [O24]
Allows unit to withstand momentary dips in main supply.
Start type [O25]
Selects method for synchronization and ID-Run.
Frequency controller parameters [O50]
Frequency type [O51]
Selects frequency observer type for supply frequency variations.
View energy status [O80]
Energy from Supply [O81]
Displays energy from supply (total, motoring, generating).
Energy to Motor [O82]
Displays energy delivered to motor (motoring mode).
Energy to Supply [O83]
Displays energy delivered to supply (generating mode).
Reset energy [O84]
Clears all energy counters.
Grid Code Functions [G00]
Grid Code Protection Functions [G10]
Settings for grid code voltage and frequency protection.
Grid Code Voltage Protection [G11]
Settings for voltage source, trip levels, time, hysteresis, reset time.
Voltage Source for Grid Code Voltage Protections [G111]
Selects voltage source for voltage protections.
1st Stage Grid Code Over Voltage Protection level [G112]
Trip level for first stage grid code over voltage protection.
1st Stage Grid Code Over Voltage Protection Trip Time [G113]
Trip time for first stage grid code over voltage protection.
2nd Stage Grid Code Over Voltage Protection level [G114]
Trip level for second stage grid code over voltage protection.
2nd Stage Grid Code Over Voltage Protection Trip Time [G115]
Trip time for second stage grid code over voltage protection.
1st Stage Grid Code Under Voltage Protection level [G116]
Trip level for first stage grid code under voltage protection.
1st Stage Grid Code Under Voltage Protection Trip Time [G117]
Trip time for first stage grid code under voltage protection.
2nd Stage Grid Code Under Voltage Protection level [G118]
Trip level for second stage grid code under voltage protection.
2nd Stage Grid Code Under Voltage Protection Trip Time [G119]
Trip time for second stage grid code under voltage protection.
Grid Code Voltage Protection Voltage Hysteresis [G11A]
Voltage hysteresis setting common for all voltage protections.
Grid Code Voltage Protection Reset Time [G11B]
Reset time setting common for all voltage protections.
Grid Code Positive Sequence Over Voltage Protection level [G11C]
Trip level for grid code +ve sequence over voltage protection.
Grid Code Positive Sequence Over Voltage Protection Trip Time [G11D]
Trip time for grid code +ve sequence over voltage protection.
Grid Code Positive Sequence Under Voltage Protection level [G11E]
Trip level for grid code +ve sequence under voltage protection.
Grid Code Positive Sequence Under Voltage Protection Trip Time [G11F]
Trip time for grid code +ve sequence under voltage protection.
Grid Code Negative Sequence Over Voltage Protection level [G11G]
Trip level for grid code -ve sequence over voltage protection.
Grid Code Negative Sequence Over Voltage Protection Trip Time [G11H]
Trip time for grid code -ve sequence over voltage protection.
Grid Code Zero Sequence Over Voltage Protection level [G11I]
Trip level for grid code zero sequence over voltage protection.
Grid Code Zero Sequence Over Voltage Protection Trip Time [G11J]
Trip time for grid code zero sequence over voltage protection.
Grid Code 10-Minute Mean Over Voltage Protection level [G11K]
Trip level for 10-minute mean over voltage protection.
Grid Code 10-Minute Mean Over Voltage Protection Trip Time [G11L]
Trip time for 10-minute mean over voltage protection.
Grid Code 10-Minute Mean Under Voltage Protection level [G11M]
Trip level for 10-minute mean under voltage protection.
Grid Code 10-Minute Mean Under Voltage Protection Trip Time [G11N]
Trip time for 10-minute mean under voltage protection.
Grid Code Reactive Power Under Voltage Protection level [G11O]
Trip level for grid code reactive power under voltage protection.
Grid Code Reactive Power Under Voltage Protection Trip Time [G11P]
Trip time for grid code reactive power under voltage protection.
Grid Code Frequency Protection [G12]
Settings related to frequency trip levels, time, hysteresis, reset time.
Frequency Source For Grid Code Frequency Protections [G121]
Common frequency source for grid code frequency protections.
1st Stage Grid Code Over Frequency Protection level [G122]
Trip level for first stage grid code over frequency protection.
1st Stage Grid Code Over Frequency Protection Trip Time [G123]
Trip time for first stage grid code over frequency protection.
2nd Stage Grid Code Over Frequency Protection level [G124]
Trip level for second stage grid code over frequency protection.
2nd Stage Grid Code Over Frequency Protection Trip Time [G125]
Trip time for second stage grid code over frequency protection.
1st Stage Grid Code Under Frequency Protection level [G126]
Trip level for first stage grid code under frequency protection.
1st Stage Grid Code Under Frequency Protection Trip Time [G127]
Trip time for first stage grid code under frequency protection.
2nd Stage Grid Code Under Frequency Protection level [G128]
Trip level for second stage grid code under frequency protection.
2nd Stage Grid Code Under Frequency Protection Trip Time [G129]
Trip time for second stage grid code under frequency protection.
Grid Code Frequency Protection Frequency Hysteresis [G12A]
Frequency hysteresis setting common for all frequency protections.
Grid Code Frequency Protection Reset Time [G12B]
Reset time setting common for all frequency protections.
Grid Code ROCOF Protection [G13]
Grid Code ROCOF Protection level [G131]
Trip level for ROCOF protection.
Grid Code ROCOF Protection Trip Time [G132]
Trip time for ROCOF protection.
Grid Code ROCOF Protection ROCOF Hysteresis [G133]
ROCOF hysteresis for grid code ROCOF protection.
Grid Code ROCOF Protection Reset Time [G134]
Reset time settings for ROCOF protection.
Grid Code Reactive Power (Q) Functions [G20]
Grid Code Reactive Power (Q) support mode [G21]
Selects the required grid code reactive power support mode.
Q control via the set point (Q fix) [G22]
Additional settings for Q reference controlled via set point.
Maximum Reactive Power (Q) in Over Excitation [G221]
Sets maximum limit of reactive power in over excited mode.
Maximum Reactive Power (Q) in Under Excitation [G222]
Sets maximum limit of reactive power in under excited mode.
CosΦ control via the set point (CosΦ fix) [G23]
Settings for displacement power factor reference controlled via set point.
Minimum Displacement Power Factor (CosΦ) In Over Excitation [G231]
Sets minimum displacement power factor in over-excited mode.
Minimum Displacement Power Factor (CosΦ) In Under Excitation [G232]
Sets minimum displacement power factor in under-excited mode.
Q control as a function of grid voltage Q(U) [G24]
Configures reactive power support as a function of measured grid/network voltage.
Reactive Power (Q1) At Voltage level (U1) [G241]
Desired reactive power support (Q1) at measured voltage (U1).
Grid/Network Voltage (U1) level [G242]
Grid/Network voltage (U1) level for specified Q1.
Reactive Power (Q2) Voltage level (U2) [G243]
Desired reactive power support (Q2) at measured voltage (U2).
Grid/Network Voltage (U2) level [G244]
Grid/Network voltage (U2) level for specified Q2.
Reactive Power (Q3) At Voltage level (U3) [G245]
Desired reactive power support (Q3) at measured voltage (U3).
Grid/Network Voltage (U3) level [G246]
Grid/Network voltage (U3) level for specified Q3.
Reactive Power (Q4) At Voltage level (U4) [G247]
Desired reactive power support (Q4) at measured voltage (U4).
Grid/Network Voltage (U4) level [G258]
Grid/Network voltage (U4) level for specified Q4.
Filter Time Constant On Grid/Network Voltage Measurement [G249]
Configures filter time constant for Q(U) support.
Lock-In Active Power Level [G25B]
Turns on Q(U) mode if active power is higher than set value.
Lock-Out Acvtive Power Level [G25C]
Turns off Q(U) mode if active power is lower than set value.
CosΦ control as a function of grid voltage CosΦ(U) [G25]
Configures displacement power factor (CosΦ) as function of measured grid/network voltage.
Displacement power factor (CosΦ1) At Voltage level (U1) [G251]
Desired displacement power factor (CosΦ1) at measured voltage (U1).
Grid/Network Voltage (U1) level [G252]
Grid/Network voltage (U1) level for specified CosΦ1.
Displacement power factor (CosΦ2) At Voltage level (U2) [G253]
Desired displacement power factor (CosΦ2) at measured voltage (U2).
Grid/Network Voltage (U2) level [G254]
Grid/Network voltage (U2) level for specified CosΦ2.
Displacement power factor (CosΦ3) At Voltage level (U3) [G255]
Desired displacement power factor (CosΦ3) at measured voltage (U3).
Grid/Network Voltage (U3) level [G256]
Grid/Network voltage (U3) level for specified CosΦ3.
Displacement power factor (CosΦ4) At Voltage level (U4) [G257]
Desired displacement power factor (CosΦ4) at measured voltage (U4).
Grid/Network Voltage (U4) level [G258]
Grid/Network voltage (U4) level for specified CosΦ4.
Filter Time Constant On Active Power Calculations [G269]
Configures filter time constant for CosΦ(U) support.
Limiting Reactive Power (Q) [G28]
Settings related to active power threshold and reactive power limit.
Active Power (P) Threshold Level [G281]
Threshold level below which reactive power (Q) is limited.
Reactive Power (Q) Limit Below Active Power (P) Threshold level [G282]
Sets reactive power limit when active power is below threshold.
Active (P) or Reactive (Q) Power Priority (P/Q) [G283]
Configures priority between active and reactive power.
GC Disturbance [G30]
GC NormRange [G31]
Operating range for normal continuous operation.
Umin [G311]
Defines minimum supply voltage for normal operation.
Umax [G312]
Defines maximum supply voltage for normal operation.
Fmin [G313]
Defines minimum supply frequency for normal operation.
Fmax [G314]
Defines maximum supply frequency for normal operation.
Umaxmax [G315]
Absolute maximum voltage that can be injected/supplied by the AFR/AFG.
GC dU(FRT) [G32]
Parameters related to dynamic voltage support during UVRT and OVRT.
dU Imax(P) [G321]
Maximum active current during FRT, normalized to nominal currents.
dU Imax(Q) [G322]
Maximum reactive current during FRT, normalized to nominal currents.
dU Uband [G323]
Voltage insensitivity dead-band for dynamic voltage support.
dU Timemax [G324]
Maximum duration of dynamic voltage support.
dU Mode UV [G325]
Dynamic voltage support mode during UVRT.
dU Zero UV [G326]
Voltage threshold for zero current UVRT mode activation.
dU Mode OV [G327]
Dynamic support mode during OVRT.
dU Zero OV [G328]
Voltage threshold for zero current OVRT mode activation.
dU k1 [G329]
Gain (K1) for positive sequence reactive current support.
dU k2 [G32A]
Gain (K2) for negative sequence reactive current support.
Trip UV t1 [G32D]
UVRT trip-curve time.
Trip UV U1 [G32E]
UVRT trip-curve voltage.
Trip UV t2 [G32F]
UVRT trip-curve time.
Trip UV U2 [G32G]
UVRT trip-curve voltage.
Trip OV t1 [G32H]
OVRT trip-curve time.
Trip OV U1 [G32I]
OVRT trip-curve voltage.
Trip OV t2 [G32J]
OVRT trip-curve time.
Trip OV U2 [G32K]
OVRT trip-curve voltage.
GC AID [G33]
Parameters related to anti-islanding detection (AID) settings.
Passive AID [G331]
Enable/disable the passive AID method.
Active AID [G332]
Enable/disable the active AID method.
GC dF(FRT) [G34]
Specifies dynamic frequency support parameters during UFRT and OFRT.
dOF Mode [G341]
Enable/disable the OFRT function according to LFSM-O.
dOF Fstart [G342]
Frequency at which OFRT function should activate (start).
dOF tstart [G343]
Delay time before activation (start) of OFRT function.
dOF Droop [G344]
Droop (D) for LFSM-O (OFRT) function.
dOF Fstop [G345]
Deactivation threshold frequency for LFSM-O (OFRT) function.
dOF tstop [G346]
Deactivation delay time (if enabled) for LFSM-O (OFRT) function.
t (Rbrake) max [G35]
Specifies thermal limitation of the brake resistor.
Troubleshooting, Diagnoses and Maintenance
Trips, warnings and limits
Monitors operating variables and displays error/warning messages upon exceeding limits.
Trip conditions, causes and remedial action
A basic aid to find causes of system failures and solve problems.
Technically qualified personnel
Specifies that installation and maintenance must be done by qualified personnel.
Opening the FDUL/VFXR/FDUG/VFXG
Precautions before opening the AFR/AFG or VSI unit.
Precautions to take with a connected motor
Safety measures when working on a connected motor or driven machine.
Autoreset Trip
Allows unit to withstand momentary dips in main supply.
Maintenance
Guidelines for routine checks to optimize product life time and ensure trouble-free operation.
Precautions to take with a connected motor
Disconnect motor before performing maintenance on drive unit, especially PMSM.
Options
Supply voltage measurement board (SVMB)
Monitors grid voltage, improves starting, and aids synchronization.
Liquid cooling
Details liquid-cooled AC drive modules and their connection to cooling systems.
I/O Board
Provides extra relay outputs and isolated digital inputs.
Brake chopper
Required for limited regeneration; burns excess energy across a brake resistor.
EmoSoftCom
Optional PC software for parameter settings, backup, and printing.
Control panel
4-line display control panel with real-time clock and optional Bluetooth.
External control panel kits (4-line)
Kits for external control panel mounting on cabinet doors.
Control panel kit, including blank panel
IP54 external control panel kit for mounting on cabinet doors.
Control panel kit, including control panel
IP54 external control panel kit for mounting on panel doors.
External control panel options (2-line)
Mounting cassette, blank panel, and cable options for 2-line control panels.
Standby supply board option
Keeps communication system running without mains power; provides backup.
Technical Data
Electrical and mechanical specifications related to model
Details electrical and mechanical specifications for VFXR/FDUL models.
Emotron VFXR/FDUL
Table of typical motor power at 400/460 V mains voltage.
Emotron VFXG/FDUG
Information for Emotron VFXG/FDUG models.
Emotron AFR
Typical output DC power for AFR46 models at 400/460 V.
Emotron AFG
Typical output DC power for AFG46 and AFG69 models.
General electrical specifications
Provides general electrical specifications for all models.
Operation at higher temperatures
Guidelines for using AFE units at higher ambient temperatures with derating.
Environmental conditions
Specifies operating and storage conditions.
Control signals
Details terminal assignments for control signals.
Need help?
Do you have a question about the AFE and is the answer not in the manual?
Questions and answers