Fieldbus module has been removed or fieldbus module is inoperative. Verify supply voltage, cabling and function of switch. Position overflow, zero point is therefore no longer valid (ref_ok=0). Continuation of interrupted movement in operating mode Profile Position is not possible because another operating mode had been active in the meantime. ATV12 Environment: All Cause: Getting an SCF1 fault on the drive. External braking resistor activated (Parameter RESint_ext), but no external resistor is detected. The configuration data contains data from a different device. Use operating mode Homing to define a valid zero point. Easily find the nearest Schneider Electric distributor in your location. Homing to positive limit switch or negative limit switch is disabled. System error detected. The internal Autotuning sequence has not been finished, there may have been a following error. Wait for the motion blend to complete before setting the next position. Autotuning stopped by user command or by detected error (see additional error message in error memory, for example, DC bus undervoltage, limit switches triggered). Wait for Autotuning to finish before restarting Autotuning. Verify motor response after stopping and optimize control loop settings. Temperature sensor for CPU_A or CPU_B does not work properly. Schneider Electric 175K subscribers 19K views 4 years ago Tutorial for understanding the PRA status on the Altivar ATV61 & ATV71 variable frequency drives (VFD) which indicates the power. Code W P0623 e 7007 Diag. However, there is a 0 level the signal input. Operating mode Electronic Gear with processing method 'Position synchronization with compensation movement' has been activated which resulted in a position change greater than 0.25 revolutions. The master controller may be unable to provide the required synchronization signals at the set cycle time, for example, due to insufficient computing power. Autotuning has been started twice simultaneously or an Autotuning parameter is modified during Autotuning (parameter AT_dis and AT_dir). Wait until the operating mode change has terminated before triggering a start request for another operating mode. Reconfigure safety module eSM. No zero point defined by means of operating mode Homing. Motor not properly mounted (thermal isolation). inside the Drive we also have internal fault code for safety but with only access by communication (for version up to V1.5ie08) . The combination of these settings is invalid. Change the value of the parameter ENC_abs_source. Parameter changed that requires a restart of the drive. Remove the cause of the stop and restart Autotuning. Verify encoder cable: wiring and shield connection.. Verify encoder parameter settings. Command cannot be used because the power stage is not enabled (operating state Operation Enabled or Quick Stop Active). Original state of a parameter cannot be restored after an error was detected during recalculation of parameters with user-defined units. The movement has passed beyond the position of the motion blend. These limit switches are not assigned to inputs. Please enter a valid email address, Problem with captcha verification, please check your connection. Voltage at the ESM24VDC connector to low. Bridging progress and sustainability for all. Internal braking resistor is inoperative or not connected. Error detected by parameter management: Parameter (index) does not exist. Use a differently rated drive, if necessary. 2380 h. 9088. Drive is in operating state Quick Stop Active due to a software stop request. The address of the parameter that caused the detected error can be read via the parameter _PAR_ScalingError. Value for negative (positive) software limit switch is greater (less) than value for positive (negative) software limit switch. eSM is in state Quick Stop Active or Fault Reaction Active or Fault. Incorrect system inertia for velocity observer calculations. Schneider Electric - CCC Expert VSD - A.Dufoss - 16/10/2014 . If you use an external braking resistor, verify correct wiring and rating of the braking resistor. eSM module: Parameter checksum incorrect (default values loaded). Enjoy! Start Autotuning when the drive is in the operating state Ready To Switch On. The selected type of usage of the analog inputs is not possible. Live data and 24/7 monitoring for your critical assets, Product Safety Notice: QO Plug-On-Neutral Load Center. eSM module: System error detected: Position evaluation error detected (values not identical). Adapt the frequency of the reference value signal to match the input specification of the drive. Perform a Fault Reset. Connected type of EnDat encoder is not supported, Configuration error detected: Invalid SSI encoder parameter setting. Start operating mode Electronic Gear and/or select a gear method. Function cannot be executed with this position scaling factor. Tutorial for troubleshooting the INF6 fault (internal option fault) on the Altivar ATV61 and ATV71 Variable Frequency Drives (VFD) typically caused by a loose option card or two serial cards. Positive limit switch triggered with negative direction of movement. During a configuration download, one or more configuration values were not accepted by the drive. Adjustment value of the encoder of the third party motor has not yet been determined. Not possible to set the absolute position for encoder 1. Write access denied (no access authorization). If the detected error persists, deactivate the velocity observer. 17K views 4 years ago How to Altivar Soft Starters | Schneider Electric Tutorial resolving a USF (Undervoltage) fault code on the Altistart 22 Series Soft Starter by confirming proper. Verify wiring of the external braking resistor. o 8008 Controller logout. eSM module: Output states channel A and channel B are not identical. Request to a module is blocked because the module is currently processing another request. eSM module: Speed limit for SLS in negative direction has been specified, but direction-dependant SLS has not been activated. Absolute position for encoder 2 cannot be set. Detected machine inertia is too high compared to the inertia of the motor. Error detected during relative movement after capture (additional info = detailed error code), Function Relative Movement After Capture not assigned to a digital input. Keep motor from moving while Safe Operating Stop is active (external forces, loads). Speed limit for multiple SLS in negative direction has a value of zero. Velocity value determined by velocity observer is incorrect. Verify that the device is on. Incorrect communication between module and encoder. eSM module: Two types of multiple SLS selected at the same time. Verify that the flow of air is sufficient (pollution, objects). System error detected: Calibration analog/digital converter during manufacturing / incorrect BLE file, System error detected: Invalid encoder parameter. Parameter of CPU_A is not identical to parameter of CPU_B. Threshold value can be adjusted via the parameter MON_p_dif_warn. It looks like you are located in the United States, would you like to change your location? or terminate active operating mode with HALT command. The motor only works with a PWM frequency of 16 kHz (motor nameplate entry). Start reference movement with negative direction (for example, reference movement to negative limit switch) and activate the positive limit switch (switch in opposite direction of movement). The frequency of the external reference value signals (A/B signals, P/D signals or CW/CCW signals) is higher than the permissible value. Error detected during parameter switching. Search topic-related frequently asked questions to find answers you need. Verify that the external braking resistor is not active if one of the parameters RESext_ton, RESext_P or RESext_R has to be changed. Drive Profile Lexium: On activation of the profile, no dmControl, refA or refB has been mapped. Position difference during the wake and shake procedure is too high. eSM Disable requires the safety module eSM to be in operating state Operation Enabled. Motor subjected to vibration or shock when stopped after activation of the switch signal. Limit switch to be approached not enabled. Incorrect data length, insufficient number of bytes, Configuration download error detected (additional info=Modbus register address). 2019 Schneider Electric. Velocity too high for the encoder. Define a valid zero point by means of the operating mode Homing. Fieldbus module: Controlling communication channel has been closed, Fieldbus module: Internal communication error detected, Fieldbus module: I/O data mapping error detected, Fieldbus module: Nonvolatile memory error detected in module. Use a differently sized motor, if necessary. Change of motion blend during the ongoing motion blend (end position of motion blend not yet reached). Clear break condition with command Fault Reset. If issue persists, then there could be an issue with the RJ45 cable, or MODBUS Router. eSM module: System error detected: Boot program: Invalid address. System error detected: Internal braking resistor. eSM module: System error detected: SPI framing error detected, eSM module: Input states channel A and channel B are not identical. Example: Start of backlash compensation while autotuning/manual tuning is active. At least two analog inputs are configured with the same type of usage. The address of the parameter that caused this condition can be read via the parameter _PAR_ScalingError. Change the velocity observer dynamics via the parameter CTRL_SpdObsDyn. Received pulses may be lost. The acknowledgement signal is available for more than 6 seconds. % Develop more sustainable energy management and industrial automation applications powered by EcoStruxure. Incorrect wiring or inoperative cable for Hall signals of encoder 2. Configured debounce time not possible for this signal input function. Wait for complete stop before removing HALT signal. Reference switch error detected (switch signal briefly enabled or switch overtraveled). Parameter cannot be changed because the external braking resistor is active. Learn more and find impacted catalog numbers. Set the speed limit for direction-dependent SLS in negative direction in parameter eSM_SLSnegDirS to 0RPM or activate direction-dependent SLS via the parameter eSM_FuncSwitches. Verify encoder adjustment. Basic configuration of drive required after factory setting. Adapt the drive values for ramp and velocity, if necessary. Due to the configured velocity scaling, the velocity resolution in REFA16 is insufficient. Parameter access error detected in fieldbus module. Different counting directions of motor encoder and machine encoder. Command not permissible while power stage is active. Reduce the resolution of the encoder simulation or the maximum velocity in parameter CTRL_v_max. Search for a solution on your own, or connect with one of our experts. Verify EMC. eSM module: Input ESMSTART low instead of high (automatic start). Discover EcoStruxure Asset Advisor, a suite of cyber-secure, cloud based digital services for monitoring asset health and reducing downtime. Welcome to the Schneider Electric corporate Website, Access mySchneider, your personalized digital experience. Verify connection of STO_A and STO_B. Holding brake (if available) not properly wired. Verify correct resistance. The activation of a new operating mode is not possible, the error code is sent as the response to the activation command. o 8003 Controller boot finished. Jog movement was stopped in response to a detected error. Code W P 078 e 700C Diag. Code 8503 / external diag. During a configuration download, a communication error or an error in the external tool was detected.
