Bosch Rexroth IndraDrive

The drive-integrated PLC generates this warning (E2011 .. E2014) in conjunction with technology functions within the PLC program. The specific cause and remedy depend on the active PLC project or Rexroth technology function.

The drive-integrated PLC generates this warning (E2011 .. E2014) in conjunction with technology functions within the PLC program. The specific cause and remedy depend on the active PLC project or Rexroth technology function.

The drive-integrated PLC generates this warning (E2011 .. E2014) in conjunction with technology functions within the PLC program. The specific cause and remedy depend on the active PLC project or Rexroth technology function.

This is a prewarning indicating that the motor temperature has reached an elevated level, approaching its thermal limits. Continued operation at this temperature could lead to motor damage or a full shutdown.

The commanded target position exceeds the configured software or hardware travel limits for the axis. This can lead to unexpected motion or an inability to reach the desired position.

The axis has not been referenced or 'homed' since power-up or a previous reset. This prevents accurate absolute positioning and certain motion commands.

The feedrate override parameter S-0-0108 is set to zero, effectively stopping all motion. This prevents any velocity or position commands from being executed.

The torque limit parameter is set to zero, preventing the motor from generating any torque. This causes the drive to be unable to move or hold position.

The drive controller was commanded to execute a process block that does not exist or has not been programmed into its memory. This prevents the execution of the requested motion sequence.

The drive controller or associated power electronics are experiencing an elevated load, approaching their thermal capacity. Continued operation at this level could lead to a device shutdown.

The commanded velocity exceeds the maximum allowable velocity configured for the axis. This prevents the drive from executing the command and can indicate an incorrect motion profile or parameter setting.

The commanded target position or the internal position calculation has exceeded the numerical range supported by the drive controller. This can happen with extremely large position values or incorrect scaling.

The holding brake is unable to generate sufficient torque to hold the load, or the drive detects that the brake torque is below the expected threshold. This can lead to uncontrolled motion of the load.

Signals from encoder 1 are intermittent, noisy, or outside expected parameters, indicating a communication issue or a faulty encoder. This can lead to inaccurate position/velocity feedback and control instability.

Signals from encoder 2 (optional encoder) are intermittent, noisy, or outside expected parameters, indicating a communication issue or a faulty encoder. This can lead to inaccurate position/velocity feedback and control instability, especially in dual-encoder applications.

Signals from the measuring encoder are intermittent, noisy, or outside expected parameters, indicating a communication issue or a faulty encoder. This can lead to inaccurate position/velocity feedback and control instability, especially in systems with direct measurement feedback.

The supply module is experiencing an elevated load, approaching its thermal capacity. This prewarning indicates that continuous operation at this level could lead to a shutdown of the supply module or the entire system.

This warning indicates an issue with the hardware control circuit for the braking resistor. This could prevent the braking resistor from dissipating regenerated energy, potentially leading to overvoltage faults.

The drive system is not in a ready state to accept commands or operate the motor. This can be due to pending errors, incomplete initialization, or unfulfilled safety conditions.

The incoming AC mains voltage is below the acceptable operating threshold for the drive's power section. This can lead to insufficient DC bus voltage and operational issues.

The incoming AC mains voltage is above the acceptable operating threshold for the drive's power section. This can lead to excessive DC bus voltage and potential damage to the drive.

The DC bus voltage in the drive's power section has dropped below the minimum acceptable threshold. This indicates insufficient power available for motor operation.

One or more phases of the incoming AC mains power supply are missing or significantly unbalanced. This can cause severe operational issues and damage to the drive.

Complete loss of incoming AC mains power supply to the drive. This results in an immediate loss of power to the control and power sections.

The external braking resistor is reaching its thermal limit due to excessive regenerated energy. Continued operation could lead to resistor damage or a full shutdown.

The drive is unable to transition to the 'power on' state. This usually indicates a prerequisite for enabling the power section has not been met.

This warning occurs in normal operation when safety technology is activated. It indicates that no dynamization pulse occurred at the dynamization input within the time P-0-3223, Time interval for dynamization of safety function selection, or the pulse width deviates from P-0-3224, Duration of dynamization pulse of safety function selection. If a safety function is selected, this condition would trigger F3134 Dynamization time interval incorrect or F3135 Dynamization pulse width incorrect errors.

This warning occurs in normal operation when safety technology is activated. It indicates a comparison showed that channel 1 and channel 2 are not operating with the same safety parameters. If a safety function is selected, this condition would trigger the F3140 Plausibility error of safety parameters error.

The configured time interval for forced dynamization (a safety function test) has been exceeded, meaning the safety function test has not been performed within the required period. This typically leads to a safety-related shutdown.

The DC bus voltage in the drive's power section has exceeded its maximum allowable limit. This is typically caused by regenerated energy from the motor that cannot be dissipated.

The DC bus voltage in the drive's power section has dropped below the minimum acceptable threshold. This indicates insufficient power available for motor operation.

The current flowing through the drive's power section has exceeded its maximum safe limit. This is a critical warning that indicates an immediate risk of damage to the drive or motor.

The actual or commanded position has exceeded the configured positive software travel limit. This can lead to the machine reaching its mechanical hard stop or unexpected motion.

The actual or commanded position has exceeded the configured negative software travel limit. This can lead to the machine reaching its mechanical hard stop or unexpected motion.

An Emergency Stop condition has been detected, causing an immediate and controlled shutdown of the drive and potentially the entire machine. This is a critical safety response.

The actual torque or force developed by the motor has reached its configured limit. This warning indicates that the motor is operating at its maximum allowed output for torque/force.

The motor current has reached its configured limit, indicating that the drive is trying to deliver maximum current but may not be able to achieve the commanded torque or speed due to load conditions.

The positive hardware travel limit switch has been activated, indicating that the axis has reached its maximum physical travel in the positive direction. This typically results in a controlled stop.

The negative hardware travel limit switch has been activated, indicating that the axis has reached its maximum physical travel in the negative direction. This typically results in a controlled stop.

The motor is experiencing an overload condition, and its current has reached the configured limit. This indicates that the motor is being driven beyond its continuous operating capacity, posing a risk of overheating.

The drive controller or associated power electronics are experiencing an overload condition, and the internal current has reached the configured limit. This indicates that the device is being operated beyond its continuous capacity, posing a risk of overheating.

The drive system is not in a ready state to accept commands or operate the motor. This can be due to pending errors, incomplete initialization, or unfulfilled safety conditions.

The commanded torque or force value has reached the maximum configured limit, indicating that the drive is restricting the output to prevent exceeding its operational boundaries or protecting the mechanical system.

This non-fatal error indicates that a programmed motion step in a sequence or profile was skipped by the IndraDrive MPx02. This can lead to unexpected machine behavior, loss of synchronization, or incorrect positioning.

This non-fatal error signifies a problem within the currently active or commanded motion profile on the IndraDrive MPx02. This could mean the profile itself is mathematically invalid, contains discontinuities, or cannot be executed by the drive's kinematics, leading to unpredictable motion or a halt.

This non-fatal error indicates that the configured cam shaft profile in the IndraDrive MPx02 is invalid. This means the cam profile contains errors (e.g., discontinuities, incorrect scaling, or insufficient data points) that prevent the drive from accurately following the cam motion.

The MultiMediaCard (MMC) containing drive parameters, firmware, or application data has been removed or is no longer detected. This prevents the drive from loading necessary configuration and operating.

This non-fatal error indicates an attempt was made to switch the IndraDrive MPx02 to an operating mode that has not been properly initialized or configured. This prevents the drive from entering the desired mode, as its necessary parameters or conditions are not met.

The drive has detected a change in the connected motor type compared to the previously stored configuration. This requires a parameter adjustment to ensure correct motor control.

The drive is indicating that it is loading default parameter values. This can happen during initial setup, after a parameter reset, or if configuration data is lost.

This non-fatal error indicates a problem during the initialization of the digital input/output (I/O) module or functionality on the IndraDrive MPx02. This means that one or more digital I/O channels are not correctly configured or are experiencing hardware issues, preventing their proper operation. The manual references S-0-0423, which is a diagnostic parameter for I/O.

This is a general error message indicating an issue reported by the integrated or external PLC (Programmable Logic Controller). The specific nature of the error (nr. 1) is defined within the PLC's programming.

This non-fatal error indicates a second type of internal error condition originating from the integrated PLC functionality within the IndraDrive MPx02. As with Error nr. 1, this is a generic code that requires specific PLC diagnostic tools to identify the root cause.

This error message is generated by the integrated PLC (optional expansion package "drive PLC") within the drive, typically in conjunction with technology functions. The specific cause depends on the active PLC project or technology function.

This non-fatal error indicates a fourth type of internal error condition originating from the integrated PLC functionality within the IndraDrive MPx02. Like other generic PLC errors, this requires detailed analysis of the PLC's internal diagnostic information to determine the precise issue.

The drive controller or associated power electronics have reached a critical internal temperature, triggering a safety shutdown to prevent damage. This is a severe thermal event.

This non-fatal error indicates that the motor connected to the IndraDrive MPx02 has reached an unsafe operating temperature, triggering a protective shutdown. This prevents damage to the motor windings and insulation, ensuring motor longevity.

The drive has detected a fault in the motor temperature monitoring circuit or sensor. This means the drive cannot reliably protect the motor from overheating.

The drive has detected a fault in its internal temperature monitoring circuit or sensor. This means the drive cannot reliably protect itself from overheating.

The DC bus voltage in the drive's power section has dropped below the minimum acceptable threshold. This indicates insufficient power available for motor operation.

The actual position or velocity deviates excessively from the commanded value. This indicates a loss of control or an inability of the drive to follow the motion profile.

The analog signal amplitude from encoder 1 is outside the expected range, indicating a problem with the encoder, its cabling, or the drive's input circuit. This affects position and velocity feedback accuracy.

The automatic commutation fine adjustment procedure failed to validate the motor's commutation angle. This can lead to inefficient motor operation or control instability.

An error has occurred with the external 24VDC power supply connected to terminal X10 of the drive, which typically provides control power to the drive or external I/O.

The difference between the expected and actual position feedback values is excessively large. This indicates a significant discrepancy in position tracking, potentially due to a feedback error or mechanical issue.

The difference between the commanded position and the actual position of the axis is too large, indicating that the drive cannot follow the commanded trajectory accurately. This is often related to tuning or mechanical issues.

The actual acceleration or the commanded acceleration has exceeded the configured maximum limit for the axis. This can cause mechanical stress or control instability.

The drive's control system failed to establish communication or access data within the Hiperface memory. This often indicates a corrupted memory module, a physical connection issue, or an internal hardware defect related to the memory interface. Such a fault can prevent the drive from booting, loading essential configuration data, or operating correctly.

A fault occurred during non-cyclical data communication within the power section of the drive. This indicates an issue with data exchange that is not part of the regular control loop, potentially affecting configuration, diagnostics, or parameter updates. This can lead to improper power stage operation or failure to respond to commands.

The MultiMediaCard (MMC) used by the drive is either defective, corrupted, or entirely missing from its slot. The MMC is crucial for storing operating system files, parameters, and application data. Without a functional MMC, the drive cannot operate and may fail to boot.

The MultiMediaCard (MMC) contains incorrect data or a faulty file that prevents proper drive operation. This could be due to a corrupt configuration file, an incompatible firmware version, or a damaged application program stored on the card. The drive will likely fail to initialize or execute its intended function.

The IBF file stored on the MultiMediaCard (MMC) is incorrect or corrupted. The IBF (IndraDrive Boot File) contains critical boot and system configuration information. An incorrect IBF file will prevent the drive from starting up properly or loading its operational parameters, rendering it inoperable.

The drive was unable to perform or complete a backup of its retain data. Retain data typically includes critical parameters and settings that need to persist across power cycles. Failure to back up this data could lead to loss of configuration upon restart or prevent safe operation.

The MultiMediaCard (MMC) is experiencing excessively slow write speeds during data saving operations. This could indicate a failing MMC card, a heavily fragmented card, or an issue with the drive's internal memory interface. Slow saving can lead to operational delays, data corruption, or failed parameter saves.

A fault has been detected in the comfort control panel, which is typically an HMI or operator interface for the drive. This error indicates a problem with the panel's hardware, software, or its communication link with the main drive unit. This can prevent operators from monitoring or controlling the drive effectively.

A communication error has occurred with a CCD (Cascaded Communication Device) slave unit. CCD is a communication protocol used for connecting multiple devices in a daisy-chain or cascaded fashion. This fault signifies that one of the slave devices is not communicating properly, which can disrupt control of the entire chain.

An error has been detected within an MLD (Motion Logic Drive) motion function block. MLD provides integrated motion control capabilities, and this fault indicates a problem with the execution or configuration of a specific motion sequence or function. This can lead to unexpected machine movements or an inability to perform required motion tasks.

The drive has lost the reference signal from the motor encoder. This encoder provides critical feedback on the motor's position and speed, which is essential for precise control. Loss of this reference means the drive cannot accurately determine motor shaft position, leading to uncontrolled movement or immediate shutdown for safety.

The drive has lost the reference signal from an optional encoder. This optional encoder provides additional feedback, perhaps for a secondary axis, master axis, or external position measurement. Loss of this reference will compromise the accuracy and synchronization of the system relying on this feedback, potentially leading to operational faults.

The drive has lost the reference signal from the measuring encoder. This encoder is often used for high-precision position measurement, distinct from the motor's primary encoder. Loss of its reference means the system cannot accurately track or control the position of the monitored component, impacting measurement and control accuracy.

A modulo limitation error has occurred with the motor encoder. This typically indicates that the encoder's position value has exceeded or fallen below its configured modulo range, or that an unexpected wrap-around occurred. This suggests an issue with encoder scaling, position tracking, or data integrity within the modulo calculation.

A modulo limitation error has occurred with the optional encoder. Similar to the motor encoder, this suggests that the optional encoder's position value has violated its defined modulo range, or an unexpected wrap-around. This can lead to incorrect position feedback for the system components relying on this optional encoder.

A modulo limitation error has occurred with the measuring encoder. This means the measuring encoder's reported position has gone outside its defined modulo operating range, or experienced an unexpected position wrap. This can lead to highly inaccurate position measurements, impacting critical machine operations and product quality.

The Ethernet network configuration of the drive is incorrect or incompatible. This fault indicates that the drive cannot properly establish or maintain communication over its Ethernet interface, affecting control, monitoring, and data exchange with other network devices. This will prevent network-based operation.

The drive has triggered a shutoff due to the command current exceeding its defined limit. This indicates that the control system demanded more current than the drive's safety or operational parameters allow, often to achieve a desired torque or acceleration. This can protect the motor and drive from overstress.

A wire break has been detected on either analog input 1 or analog input 2 of the drive. These inputs are used for signals such as speed reference or torque command, typically 0-10V or 4-20mA. A broken wire means the drive is not receiving the expected input signal, leading to loss of control or incorrect operation.

The Phase-Locked Loop (PLL) in the drive's control system is not synchronized. The PLL is critical for internal timing and synchronization with external signals, such as encoder inputs or master clock signals. A lack of synchronization can lead to unstable control, incorrect speed/position tracking, or communication errors.

The input mains voltage has dropped below the permissible undervoltage threshold. This indicates a problem with the electrical supply to the drive, which can lead to insufficient power for the internal circuitry and the power stage. Prolonged undervoltage can cause erratic behavior, reduced performance, or damage to components.

The input mains voltage has risen above the permissible overvoltage threshold. This indicates an issue with the electrical supply, potentially damaging the drive's input rectifiers, DC bus capacitors, or other sensitive components. Overvoltage can lead to immediate drive shutdown to prevent hardware damage.

During the soft start process, which involves loading the DC bus capacitance, the DC bus voltage curve is monitored. Significant deviations from the expected curve suggest a defect in the power section of the HMV01 supply unit. This fault indicates a problem specifically during the initial power-up sequence.

An overvoltage condition has been detected within the drive's power section, specifically on the DC bus. This typically occurs when regenerative energy from the motor cannot be dissipated, causing the DC bus voltage to rise beyond safe limits. High DC bus voltage can damage the inverter's power semiconductors.

One or more phases of the three-phase AC mains input power supply have failed or are missing. This leads to an unbalanced or insufficient supply voltage for the drive's rectifier and DC bus. Operating with a phase failure can cause excessive ripple on the DC bus, overheating, and damage to the drive components.

A complete loss of the AC mains input power supply has occurred. The drive is no longer receiving power from the grid, which means it cannot operate and will initiate a controlled shutdown. This fault indicates that the entire power source is interrupted, not just a single phase.

The external braking resistor has been overloaded, indicating it has dissipated too much energy and its temperature has likely exceeded safe limits. This occurs during regenerative braking when the motor feeds energy back into the drive. Continuous overload can damage the resistor or cause a fire hazard.

A fault has occurred in the control circuit responsible for managing the braking resistor. This circuit typically involves a braking chopper that switches the resistor in and out to dissipate regenerative energy. An error here means the resistor may not be activated when needed or may be permanently connected, leading to overvoltage or overheating.

The configured switch-on threshold for the braking resistor is set too low. This threshold defines the DC bus voltage at which the braking chopper activates the resistor. If set too low, the resistor may activate unnecessarily or too frequently, potentially leading to premature wear or overload, even at normal operating conditions.

A ground fault has been detected in the motor wiring or the motor itself. This means that current is flowing from one of the motor phases to ground, bypassing the normal current path. A ground fault is a serious safety concern and can cause damage to the drive's output stage or the motor insulation.

An error has occurred in the control circuit for a contactor, typically the mains contactor or a motor contactor. This implies that the drive commanded the contactor to switch, but the feedback signal indicated a discrepancy (e.g., contactor failed to close/open, or opened unexpectedly). This can compromise safety or prevent motor operation.

A wiring error has been detected in the circuit connecting the mains contactor to the drive. This could include incorrect connections for the contactor coil, auxiliary contacts, or power lines. Improper wiring can lead to the contactor failing to engage, disengage, or provide correct status feedback, affecting safe power-up and operation.

An error has been detected by the DC bus balancing monitor. This system ensures that the voltage across series-connected DC bus capacitors remains balanced. An imbalance can indicate a faulty capacitor, a problem with the balancing resistors, or an issue with the monitoring circuit itself, potentially leading to capacitor overvoltage and failure.

The drive's internal monitoring system has detected an inconsistency with a contactor's status. This could mean the contactor is not opening or closing as expected, or the feedback signals do not match the commanded state. This failure mode can lead to unsafe operation, such as unexpected motor starts or inability to remove power.

This error is triggered when a second supply unit or converter connected in parallel signals a supply error. It indicates an issue in a linked power supply component, leading to a shutdown of the main supply.

An excessive current has been detected in the mains-side power section (input rectifier) of the drive. This indicates a high current draw from the AC mains supply, potentially due to a short circuit, an internal component failure in the rectifier, or extreme loading conditions. This fault triggers an immediate shutdown to protect the drive from damage.

This error indicates that an invalid device code has been detected within the HMV01 supply unit. This typically suggests an internal hardware malfunction or incorrect identification of the device itself.

The drive's internal interrupt timing is incorrect. Interrupts are critical for real-time operation and processing, allowing the drive to respond to events promptly. Improper timing can lead to missed events, delayed responses, unstable control loops, and general erratic behavior of the drive's control system.

The detected hardware variant of the drive or an installed module is not supported by the current firmware. This typically occurs when a new or different hardware version is used with an older or incompatible firmware release. The drive will not be able to operate safely or correctly without compatible firmware.

This non-fatal safety technology error indicates that a safety-related reference or datum is missing when attempting to select a safety-related end position. This prevents the drive from reliably establishing its safe operating limits, impacting safety functions like Safe Limited Position (SLP).

This non-fatal safety technology error signifies that a critical safety-related reference is missing. This reference is essential for the IndraDrive MPx02 to perform safety functions correctly, potentially impacting safe motion or standstill monitoring.

This fault indicates that the programmed time interval for performing a safety-related brake check has been exceeded on the IndraDrive MPx02. This is a safety monitoring function to ensure the holding brake's integrity, and exceeding the interval implies the brake's reliability has not been recently verified.

This non-fatal safety error indicates a discrepancy or inconsistency detected in the actual position values used for safety functions on the IndraDrive MPx02. This means the drive's safety logic cannot confirm the true position, potentially compromising safe motion or position monitoring.

This non-fatal safety error indicates a general system error within the safety-related holding system of the IndraDrive MPx02. This system is responsible for safely holding an axis at a standstill, typically involving the motor holding brake, and a system error implies compromised reliability of this safety function.

This non-fatal safety error indicates that a required brake check for the safety-related holding system has not been performed or successfully completed on the IndraDrive MPx02. Without a successful brake check, the reliability of the holding brake for safety functions cannot be guaranteed.

This non-fatal safety error indicates a discrepancy or inconsistency detected during the validation of safety-related input signals on the IndraDrive MPx02. This implies that the redundancy or plausibility check for safety inputs has failed, meaning the input signal's state cannot be reliably determined for safety purposes.

This non-fatal safety error occurs on the IndraDrive MPx02 when an expected acknowledgment signal for a safety function is either missing, incorrect, or not received within the specified timeframe. This prevents the safety function from proceeding or resetting, as the system cannot confirm its proper execution or reset state.

This non-fatal safety error indicates an issue during the internal validation of diagnostic output signals by the IndraDrive MPx02's safety control. This means the drive's self-diagnosis of its safety outputs has detected an inconsistency, potentially affecting the reliability of safety-related outputs.

This non-fatal safety error indicates a detected problem during the internal monitoring or validation of safety-related interrupting circuits within the IndraDrive MPx02. These circuits are crucial for safely de-energizing motor power or safety outputs, and an error suggests their integrity is compromised.

This non-fatal safety error indicates that the configured or monitored time interval for dynamization of safety-related signals is incorrect or outside permissible limits on the IndraDrive MPx02. Dynamization is a testing method for safety inputs/outputs to detect faults like short circuits to power or ground, by periodically switching them.

This non-fatal safety error indicates that the pulse width of dynamization signals, used for testing safety inputs/outputs, has been detected as incorrect on the IndraDrive MPx02. An incorrect pulse width can prevent proper fault detection or lead to nuisance trips, compromising the integrity of the safety system.

This non-fatal safety error indicates an inconsistency or corruption detected during the validation of safety-related parameters within the IndraDrive MPx02. This means that the configured safety settings are not internally consistent or valid, preventing the safety functions from operating reliably.

This non-fatal safety error signifies that a selection for a safety-related function or operating mode has failed its internal validation check on the IndraDrive MPx02. This means the chosen safety configuration or mode is either invalid, inconsistent, or not permitted under current conditions, preventing its activation.

This non-fatal safety error indicates that the time taken to activate the enabling control (e.g., Safe Torque Off - STO) on the IndraDrive MPx02 has exceeded its permissible limit. This suggests a delay in the safety circuit's response, which can compromise the safety function's effectiveness.

This non-fatal safety error indicates that the command received by the IndraDrive MPx02 to clear safety-related errors is incorrect or invalid. This prevents the system from being reset after a safety fault, maintaining the safety shutdown state.

This non-fatal safety error indicates that the safety configuration stored or loaded in the IndraDrive MPx02 is incorrect, inconsistent, or contains invalid settings. This prevents the safety functions from operating reliably or from being activated, leading to a safety stop.

This non-fatal safety error indicates a problem encountered during the process of unlocking a safety door or gate, as monitored by the IndraDrive MPx02. This could mean the unlock command was not executed, the feedback was incorrect, or a timeout occurred, preventing safe access.

This non-fatal safety error indicates a system-level fault detected within channel 2 of the safety functions on the IndraDrive MPx02. Safety systems often employ dual-channel architecture for redundancy, and an error in one channel means its independent operation or monitoring has failed.

This non-fatal safety error indicates a system-level fault detected within channel 1 of the safety functions on the IndraDrive MPx02. Safety systems often employ dual-channel architecture for redundancy, and an error in one channel means its independent operation or monitoring has failed, reducing safety integrity.

This non-fatal safety error indicates that the command received by the IndraDrive MPx02 to initiate a safety-related system start is incorrect or invalid. This typically prevents the drive from transitioning from a safe stopped state to an operational state, maintaining the safety shutdown.

This non-fatal safety error indicates that the command received by the IndraDrive MPx02 to initiate a safety-related system halt is incorrect or invalid. This implies a failure in the safe shutdown process, which is critical for machine safety.

This non-fatal safety error indicates a problem during the backup or restoration of safety technology data on the IndraDrive MPx02. This means that the safety configuration or parameters may not be securely saved or restored, compromising the integrity of the safety system's settings.

This non-fatal safety error indicates a communication failure on the safety bus (e.g., PROFIsafe, FSoE) connected to the IndraDrive MPx02. Reliable communication is critical for transmitting safety-relevant commands and feedback, and an error means these signals are not exchanged properly.

This fault indicates an incorrect sequence of communication phases during a switch, specifically related to phase S-III operation on the IndraDrive MPx02. This can disrupt the synchronous operation of the drive.

This fault indicates that an emergency stop condition has been detected and activated on the IndraDrive MPx02, leading to an immediate and controlled shutdown of the drive. The E-stop signal is typically a hardwired input that overrides normal operation for safety.

This fault signifies a communication error within the CCD (C-channel Communication Driver) system, which is part of the internal communication architecture of the IndraDrive MPx02. This error can affect internal data exchange necessary for drive operation.

This safety technology error indicates that the actual position increment of the motor, as monitored by the safety function, has exceeded a defined safety-related limited increment threshold on the IndraDrive MPx02. This typically means the motor moved further than permitted in a safe monitored mode, triggering a safety stop.

This safety technology error indicates that the motor's actual position has exceeded the safety-related positive position limit value configured in the IndraDrive MPx02. This is a critical safety violation, implying the machine has moved beyond its safe upper boundary, requiring an immediate safety stop.

This safety technology error indicates that the motor's actual position has exceeded the safety-related negative position limit value configured in the IndraDrive MPx02. This is a critical safety violation, implying the machine has moved beyond its safe lower boundary, requiring an immediate safety stop.

This safety technology error indicates that the actual velocity of the motor has exceeded a safety-related velocity threshold configured in the IndraDrive MPx02. This is a critical safety violation, implying the motor is moving too fast for the current safety-monitored state, leading to an immediate safety stop.

This safety technology error indicates that the actual acceleration of the motor has exceeded a safety-related acceleration threshold configured in the IndraDrive MPx02. This is a critical safety violation, implying an uncontrolled or excessively rapid change in speed, leading to an immediate safety stop.

This safety technology error indicates that the actual speed of the motor, as monitored by safety functions, has exceeded the defined safety-related maximum speed limit on the IndraDrive MPx02. This is a critical safety violation, indicating an uncontrolled overspeed condition that requires an immediate safety shutdown.

This safety technology error indicates that the motor's actual position has exceeded a defined safety-related end position limit on the IndraDrive MPx02. This is a critical safety violation, meaning the axis has moved beyond its designated safe travel range, necessitating an immediate safety stop.

This safety technology error indicates that the motor's actual position has moved outside the defined position window for a safety-related operational stop on the IndraDrive MPx02. This means the axis is not maintained within its safe 'standstill' range, triggering a safety shutdown.

This safety technology error indicates that the IndraDrive MPx02 has detected motion in an incorrect or unintended direction, violating a safety-related directional monitoring function. This could be due to a control error or external influence, leading to an immediate safety stop.

This safety technology error indicates a discrepancy or validation failure between a parameterized safety threshold and the actual effective threshold monitored by the IndraDrive MPx02. This means the drive's safety logic cannot confirm that the intended safety limits are correctly applied and monitored, leading to a safety stop.

This safety technology error indicates an inconsistency or corruption detected during the validation of actual position values for safety functions on the IndraDrive MPx02. This means the safety system cannot reliably determine the motor's current position, compromising safe motion monitoring and leading to a safety stop.

This safety technology error indicates a problem during the validation of a safety-related operating mode on the IndraDrive MPx02. This means the drive cannot confirm the integrity or validity of the selected safe operating mode, preventing its activation or leading to an immediate safety stop.

This is a fatal error encountered during drive operation. When F8022 occurs, the closed-loop or open-loop U/f control of the drive is no longer guaranteed. The drive immediately switches off, becoming torque-free, overriding settings in P-0-0119 and P-0-0117.

This is a fatal error encountered during drive operation. When F8060 occurs, the closed-loop or open-loop U/f control of the drive is no longer guaranteed. The drive immediately switches off, becoming torque-free, overriding settings in P-0-0119 and P-0-0117.

This is a fatal error that occurs during the drive's initialization phase. When F8118 occurs, the closed-loop or open-loop U/f control of the drive is no longer guaranteed. The drive immediately switches off, becoming torque-free, overriding settings in P-0-0119 and P-0-0117. Fatal initialization errors cannot be cleared without a complete power cycle.

This is a fatal error that occurs during the drive's initialization phase. When F8120 occurs, the closed-loop or open-loop U/f control of the drive is no longer guaranteed. The drive immediately switches off, becoming torque-free, overriding settings in P-0-0119 and P-0-0117. Fatal initialization errors cannot be cleared without a complete power cycle.

This fatal error indicates that the motor velocity has exceeded a pre-defined threshold while trend monitoring was active on the IndraDrive MPx02. This suggests an uncontrolled acceleration or overspeed condition that violates safety or operational limits, triggering an immediate shutdown.

This fatal error indicates a severe communication error within the CCD (C-channel Communication Driver) system of the IndraDrive MPx02. This internal communication fault is critical, as it likely prevents proper operation of the drive's core functionalities, leading to a complete system halt.

This is a fatal error specifically tied to the drive's safety technology during initialization. When F8201 occurs, the closed-loop or open-loop U/f control of the drive is no longer guaranteed. The drive immediately switches off, becoming torque-free, overriding settings in P-0-0119 and P-0-0117. This error requires a complete recommissioning of the safety technology.

This fatal safety error indicates that a safety technology configuration parameter in the IndraDrive MPx02 is invalid or inconsistent. This means the drive's safety logic cannot be reliably established, rendering the safety functions inoperable and causing a system shutdown.

During the initial loading of the DC bus (soft start) before switching on the power supply, the expected DC bus voltage could not be reached within the allotted time window. This indicates a problem with the DC bus charging circuit or excessive load.

After the power supply had been switched on, a wiring error of the mains choke, such as an incorrect phase sequence of the mains phases, was detected. This fault indicates an improper connection of the mains choke.

This fatal error indicates an overcurrent condition detected in the external braking resistor circuit connected to the IndraDrive MPx02. This means excessive current is flowing through the braking resistor, potentially leading to overheating, damage to the resistor, or damage to the drive's braking chopper circuit.