Reduce the number of bits of the multitun resolution that are used for position evaluation via the parameter ENCDigResMulUsed. The operating state at the beginning of the commutation offset identification must be Ready To Switch On. Verify correct wiring of the inputs of the safety function STO and perform a Fault Reset. Description of Error Messages In the operating mode Motion Sequence, continuation is not possible if a motion blend was interrupted. Parameter cannot be written in this eSM state. Product of encoder simulation resolution and the maximum velocity is too high. Deactivate jerk filter processing for Electronic Gear or use processing method 'Position synchronization without compensation movement'. The recalculation must be started after the initialization. PDF Altivar 212 Drive - Schneider Electric Welcome to the Schneider Electric corporate Website, Access mySchneider, your personalized digital experience. Wait until the command in the operating mode has finished (x_end=1). Connection monitoring has detected an interruption of the connection. Encoder without temperature sensor, incorrect encoder connection. NVE41289.03 www.schneider-electric.com Altivar Machine ATV320 NVE41289 01/2017 Altivar Machine ATV320 Variable Speed Drives for Asynchronous and Synchronous Motors Installation Manual I'd like to receive news and commercial info from Schneider Electric and its affiliates via electronic communication means such as email, and I agree to the collection of information on the opening and clicks on these emails (using invisible pixels in the images), to measure performance of our communications and improve them. Restart the drive to activate the parameter functionality. An error was detected during the recalculation. problem with Schneider Altivar 71-error SCF1 | Electrician Talk For additional info, verify the detailed error code in the error memory. Communication channel (Hiperface) to encoder is subject to interference or motor encoder is inoperative. Schneider Electric Altistart 22 | Frequently Asked Questions Use a differently rated drive, if necessary. RS485/Modbus: Interruption of the connection. Verify motor response after stopping and optimize control loop settings. If issue persists, then there could be an issue with the RJ45 cable, or MODBUS Router. Encoder error or error in internal communication with the drive detected (for example, EMC). Recalculation must be started within 30 seconds after initialization. Keep motor from moving while Safe Operating Stop is active (external forces, loads). Different counting directions of motor encoder and machine encoder. Speed limit for multiple SLS in positive direction has a value of zero. System error detected: Error in motor encoder communication. eSM Disable requires the safety module eSM to be in operating state Operation Enabled. Use a differently sized motor that can withstand the load torque. Verify connection of STO_A and STO_B. eSM module: Parameter cannot be written in this operating state. ESMSTART is configured for automatic start and must be high at start. Restart the . Power supply outage, insufficient power supply. Overvoltage in internal eSM power supply. However, there is a 0 level the signal input. Missing mains supply, undervoltage mains supply or overvoltage mains supply. Indeterminable type of fieldbus module detected in fieldbus slot. 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. 2019 Schneider Electric. Motor subjected to vibration or shock when stopped after activation of the switch signal. Reference movement to index pulse cannot be reproduced. Increase delay for eSM control of Safely Limited Speed (SLS) or decrease eSM deceleration ramp for reaching Safely Limited Speed (SLS). Incorrect data length, insufficient number of bytes, Configuration download error detected (additional info=Modbus register address). The signal input function "Servo On" has been assigned to an input. Capture input 2 has not been set to both edges (IDN169). Error detected at signal input for reference value. E A325, E A326, E A327, E A328 or E A329. Autotuning was not started in the operating state Ready To Switch On. Table of Error Messages Welcome the the Schneider Electric French website. eSM module: System error detected: Stack overflow, eSM module: System error detected: Program sequence control (communication), eSM module: System error detected: Program sequence control (Idle task), eSM module: System error detected: Firmware checksum, eSM module: Parameter outside of permissible value range. Incorrect communication between module and encoder. From 6 long-term commitments to sustainability research and consulting, we are committed to being part of the solution by engaging our entire ecosystem in sustainable progress. The operating mode Motion Sequence was stopped in response to a detected error. Schneider alt fault code | schneider altivar fault code manual Communication channel to encoder is subject to interference. An attempt is made to change one of the parameters RESext_ton, RESext_P or RESext_R even though the external braking resistor is active. Gain actionable insights on installed equipment health to maximize uptime and boost performance. Please enter a valid email address, Problem with captcha verification, please check your connection. D4: Sine/cosine inputs exceed DOS mismatch threshold. Please enter a valid email address Status and warning messages Fault messages 179 diagnostics running display options Verify that the system can easily be moved. A Quick Stop has been triggered via the fieldbus. System error detected: DriveCom state machine indeterminable state, System error detected: HWL low-level state machine indeterminable state. The acknowledgement signal is available for more than 6 seconds. eSM module: Guard door acknowledgment: The acknowledgement signal is available for too long a time. Encoder or encoder cable inoperative. Incorrect sequence of steps for scaling (fieldbus). Negative limit switch triggered with positive direction of movement. Supply additional cooling, for example, use a fan. o 8009 Program reset Increase the distance between the index pulse and the switching point. The current limit has been reached (parameter CTRL_I_max). Privacy Policy. If monitoring functions of the drive detect an error, the drive generates an error message. More than one signal positive limit switch/negative limit switch/reference switch active. An external tool has downloaded a configuration which has an incorrect format. eSM module: Safely Limited Speed (SLS) exceeded in machine operating mode Setup Mode. The password that was sent by the configuration tool is not identical to the password stored in the device. The Quick Stop option code has been set to -1 or -2 which causes the drive to transition to the operating state 9 Fault instead of the operating state 7 Quick Stop Active. System error detected: Motor encoder (Hiperface), System error detected: Motor encoder initialization. Overflow error detected during encoder scaling. Cyclic communication: The selected cycle time tolerance is too high. No encoder connected or encoder does not support setting of absolute positions. Welcome the the Schneider Electric French website. o 8003 Controller boot finished. The memory card has been write-protected. If possible, the distance between the index pulse and the switching point should be a half motor revolution. VFD ERROR CODES Some VFD issues can be resolved before requesting service. Autotuning stopped by user command or by detected error (see additional error message in error memory, for example, DC bus undervoltage, limit switches triggered). PacDrive Diagnostic Messages Contact local Schneider Electric representative. This applies to the following series: Altivar ATV12, ATV312, ATV32, ATV61, ATV71. The scaling factors for position, velocity or acceleration/deceleration are beyond internal calculation limits. Internal communication with fieldbus module not correct. Verify encoder cable: wiring and shield connection.. Verify encoder parameter settings. This chapter contains the following topics: o Diagnostic Messages Overview. The I/O data configuration or the Modbus I/O scanning configuration contains an invalid parameter. Safety module eSM is not in operating state Operation Enabled. Verify that the device is on. The activation of a new operating mode is not possible, the error code is sent as the response to the activation command. Verify limit switch function and connection. Index pulse is too close to the switch. List of the Error Messages Sorted by Error Code. The motor was not mounted properly, for example, it is thermally isolated. Communication channel (Hiperface) to encoder is subject to interference. F008 Internal CPU Internal microprocessor fault Turn the drive off and then back on again. Code 8503 / W P1023 e 700B Diag. Contact your Schneider Electric service representative or replace the device. The maximum permissible duty cycle is exceeded. Special login is required for Manufacturing Test Firmware, Position capturing has not yet been activated. Get answers you need by browsing topic-related Frequently Asked Questions (FAQ). Autotuning: This parameter cannot be changed while Autotuning is active. Movement to new reference position is not possible after a limit switch has been triggered and a Fault Reset has been performed. List of Fault Codes for ATV61 | Schneider Electric Support Watch on Published for: Schneider Electric USA Attachment (s) The movement exceeds the parameterized maximum movement range. If the value of parameter M_n_max is greater than the value of parameter CTRL_v_max, increase the value of parameter CTRL_v_max or reduce the velocity value. Motor overload fault (OLF) is triggered by the motor pulling current above the ItH (Motor Them Current) that is programmed into the drive. The activation of a new operating mode is not possible, the error code is sent as the response to the activation command. At least two inputs have the same signal input function. Change the value of the parameter ENC_abs_source. Reduce the resolution of the encoder simulation or the maximum velocity in parameter CTRL_v_max. The motor shaft may have been moved while the drive was powered down. Restart the drive. Review the below warning and fault messages before contacting Customer Service for support. System error detected: Timeout during connection to power stage, System error detected: Invalid data received from power stage, System error detected: Data exchange with power stage lost, System error detected: Exchange of identification data from power stage not successful, System error detected: Checksum identification data from power stage incorrect, System error detected: No identification frame received from power stage, System error detected: Type of power stage and manufacture data do not match, System error detected: Invalid numbers of data received, eSM module: System error detected: Error of class 1 forced, eSM module: System error detected: Error of class 2 forced, eSM module: System error detected: Error of class 3 forced, eSM module: System error detected: Error of class 4 forced, eSM module: Insufficient deceleration for Quick Stop. Verify wiring of ESMSTART. Set a speed limit for direction-dependent SLS greater than 0RPM in the parameter _eSM_v_maxSetup or in the parameter eSM_SLSnegDirS or deactivate direction-dependent SLS via the parameter eSM_FuncSwitches. Motor encoder: Position evaluation error detected. The configuration was only partially transferred to the drive and might be inconsistent now. Positive limit switch triggered with negative direction of movement. The "First Setup" (FSU) was not run at all or not completed. Below are some of the most common fault codes for the Schneider Altivar VFD/VSD Drives: Common cause is loss of power, power cycle the unit. 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. eSM module: System error detected: Asynchronous communication (UART/SPI), eSM module: System error detected: RAM (bit), eSM module: Encoder signal error detected. Schneider Electric - CCC Expert VSD - A.Dufoss - 16/10/2014 . Verify encoder connection. The specific type of device does not support this function or this parameter value. Easily find the nearest Schneider Electric distributor in your location. Verify that the motor is at a standstill at the beginning wake and shake procedure. Schneider ALTIVAR ATV-310 VFD Drive / #schneider - YouTube Incorrect setting for parameter WakeAndShakeGain. You will receive your welcome message soon. Not possible to load parameters into safety module eSM. Verify setting of parameter WakeAndShakeGain. ATV32 SAFF fault diagnostic Calculated offsets for current sensors out of range. Change POSscaleDenom and POSscaleNum in such a way as to increase the resulting scaling factor. Verify wiring of the external braking resistor. Code W P0623 e 7007 Diag. Verify the wiring and 24 VDC supply voltage. Use operating mode Homing to define a valid zero point. dmControl, refA or refB have not been mapped. )/)1xR\!ThBV|m@ Retry loading the parameters into the safety module eSM. ATV32 Safety evolution V1.5ie08 Correction on SAFF fault due to interruption of internal communication V1.8ie11 Add SLS Type 4 function Add new parameter (STFR filtered) to be able to check safety speed. Drive overload (foldback) The foldback current of the drive has dropped below the value specified via the parameter P1-23. o 8001 Diagnosis acknowledgement. How to reset SLF Serial Link Fault on ATV312 | Schneider Electric Pulse duration must be less than 4 seconds. At least two analog inputs are configured with the same type of usage. Schneider alt fault code | schneider altivar fault code manual | Diagnostics and troubleshooting HABSHI TECH 29.5K subscribers Subscribe 18K views 4 years ago KOLKATA Manual code of. Product Line: ATV61 Environments: All Causes: Fault conditions Resolution: All trip codes and alarms can be found in the ATV61 Programming manual EN 1760649. Verify encoder adjustment. Autotuning: HALT request has stopped the autotuning process, System error detected: FIFO memory overflow, Motor has been changed (different type of motor). Limit switch or reference switch signal not defined for signal input function. External load or acceleration are too high. Assign the function Relative Movement After Capture to a digital input. Error detected during relative movement after capture (additional info = detailed error code), Function Relative Movement After Capture not assigned to a digital input. Verify settings for standstill window (parameter MON_p_win, MON_p_winTime and MON_p_winTout). This safety module has not been configured with this drive. Write access denied (no access authorization). >w.?&")(.A7*YP]V4jrXA[Z79@dma,ARS1n(#0w*[: PEb&FECWEbSVNABAA])!I1$MA c]i`lGWe+rrP+IgPR@|u$ )=C~8EQEpP_5^8DMit B&Qr* tAPvHB"H8:XO!W=Wc#7q2'83U GL.%Nr =0Z}:LY`>p&V] Q(zBDZ;yJKRHk/g,[}(sVI`QvncXOt<0 6tgyZ*8q8VT=37%e?HUPUa#9A#cY zseYeCDq|gd5=g6P]:&efDcV.ee'olVAPhiPCVfN 'E5J7%']L !. System error detected: Calibration analog/digital converter during manufacturing / incorrect BLE file, System error detected: Invalid encoder parameter. A data set of the operating mode Motion Sequence could not be recalculated. Verify that the flow of air is sufficient (pollution, objects). Use a motor that works with a PWM frequency of 8 kHz. The position of the motion blend was overtraveled, the target velocity was not reached. RS485/Modbus: Incorrect number of monitor objects. ATV12 Environment: All Cause: Getting an SCF1 fault on the drive. Now power cycle the drive. Start a movement before the motion blend is activated. If offset positioning is active, it is not possible to set the position offset. The bits are used for diverse types of monitoring such as: - Service life of LED inside encoder exceeded. Incorrect values in parameters ENCDigBISSResSgl or ENCDigBISSResMult. Position capture via signal input currently not possible. Change the cycle time in the master controller to a cycle time supported by the drive or verify synchronization requirements. PacDrive Diagnostic Messages The acknowledgement signal must be available for less than 6 seconds. Verify the position of the motion blend and the movement range. Absolute position for encoder 2 cannot be set. eSM module: System error detected: Indeterminable state of eSM state machine. This may not work because another tool had already locked the configuration of the drive or the drive is in an operating state that does not allow locking. Search for a solution on your own, or connect with one of our experts. Insufficient velocity resolution due to velocity scaling. Motor velocity is too high at the beginning of the wake and shake procedure. System inertia changes during operation. Code 8503 / external diag. Troubleshooting PRA Status on Altivar 61 & 71 Drives | Schneider 2380 h. 9088. Verify that the values of the mains power supply network comply with the technical data. Reference switch not found between positive limit switch and negative limit switch. If ILt current limit is too low, the motor may not reach full speed within tLS limit. System error detected: Communication with memory card, System error detected: Memory card bus is busy, System error detected: Nonvolatile memory checksum error (administration data), System error detected: Nonvolatile memory is write-protected.
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