Maximum position deviation between motor encoder and machine encoder exceeded. Verify the settings of the parameter for reduced mains voltage. 380500 PROFIBUS-DP: fault of drive %1, code %2, value %3, time %4 %1 : Axis identifier %2 : Error code on the drive %3 : Error group code %4 : Time stamp at the time of the alarm generating ( The elapsed time after power on ) Set drive to an operating state in which the power stage is enabled, see state diagram. Change of 'RAMPscaleDenom' and 'RAMPscaleNum' in such a way as to increase the resulting scaling factor. Position difference during the wake and shake procedure is too high. Motor encoder: Position evaluation error detected. If the condition persists, contact your Schneider Electric service representative. Incorrect sequence of steps for scaling (fieldbus). Indeterminable type of fieldbus module detected in fieldbus slot. A start request for an operating mode has been received while a change of the operating mode was active. The calculated offsets for the current sensors are out of range. 2019 Schneider Electric. Limit switch or reference switch signal not defined for signal input function. During a configuration download, one or more configuration values were not accepted by the drive. 28K views 4 years ago How to Altivar Machine ATV320 | Schneider Electric Tutorial for troubleshooting an EPF1 Fault (External Fault) on the Altivar ATV320 Variable Frequency Drive (VFD).. There is no encoder connected to the input for encoder 1. Drive is in operating state Fault or Fault Reaction Active. The following information is available for each error message: o Error code o Error class o Description of error o Possible causes o Possible remedies Range of Error Messages The activation of a new operating mode is not possible, the error code is sent as the response to the activation command. Find answers now. Parameter AT_gain or AT_J are written during Autotuning. Verify that the parameter configuration is valid before starting the recalculation procedure. The commissioning software is outdated and not compatible with the safety module eSM. Only displayed by the commissioning software. Speed limit for multiple SLS in positive direction has a value of zero. Incorrect wiring or inoperative cable for Hall signals of encoder 2. If the quasi absolute function is active, only power down the drive if the motor is at a standstill and do not move the motor shaft when the drive is off. If ILt current limit is too low, the motor may not reach full speed within tLS limit. Not possible to initialize recalculation for scaling. D5: Sine/cosine inputs exceed DOS out of range threshold. Reference switch not found between positive limit switch and negative limit switch. The velocity scaling of 'VELscaleDenom' and 'VELscaleNum' results in a scaling factor that is too small. Activate position capturing via procedure command "Probing cycle" (IDN170). Recalculation must be started within 30 seconds after initialization. List of the Error Messages Sorted by Error Code. Verify the position of the motion blend and the movement range. or terminate active operating mode with HALT command. Verify device type including type of power stage. The selected operating mode is not available. ?`wy:Zvv;c@8\t8n }DI-Ql'AD361)-BN> [7md$QQ)o0>Z9XOW; fa$f~8UI Configuration error detected: Incorrect use of encoder module, Position evaluation error detected (signal tracking error detected), Encoder signals subject to EMC interference, Incorrect position evaluation (interference detected), Resolver: Loss of position tracking, position is inaccurate, Resolver: Signal degradation, position is inaccurate. o 8008 Controller logout. Overvoltage in internal eSM power supply. Resolver signals are subject to interference. The motor was not mounted properly, for example, it is thermally isolated. eSM module: System error detected: Boot program: Invalid address. This may help you to identify the affected parameter(s). Module in fieldbus slot not correctly detected. What Is in This Chapter? In this case, operation with velocity observer is not possible and the velocity observer must be deactivated. Parameter outside of permissible value range. Power stage cannot be enabled in the operating state Not Ready To Switch On. The holding brake cannot be released manually because it is still applied manually. Review the below warning and fault messages before contacting Customer Service for support. Cross fault detection detected a cross fault to 24 V. eSM module: Output /INTERLOCK_OUT (cross fault to 24 V detected), eSM module: Output RELAY_OUT_A (cross fault to 24 V detected), eSM module: Output CCM24V_OUT_A (cross fault to 24 V detected), eSM module: System error detected: Input ESMSTART_A, eSM module: System error detected: Input SETUPENABLE_A, eSM module: System error detected: Input SETUPMODE_A, eSM module: System error detected: Input GUARD_A, eSM module: System error detected: Input GUARD_ACK, eSM module: System error detected: Input /INTERLOCK_IN_A, eSM module: System error detected: Input /ESTOP_A, eSM module: System error detected: Input NOTUSED_A, eSM module: System error detected: UART overrun/framing error, eSM module: System error detected: ResEnc (encoder resolution) is set to 0, eSM module: System error detected: CPU synchronization, eSM module: No motor movement for 36 hours. Index pulse signal not connected or not working properly. Enable limit switch via 'IOsigLimP'or 'IOsigLimN'. Change the value of the parameter ENC_abs_source. This safety module has not been configured with this drive. Homing movement was stopped in response to a detected error, the detailed reason is indicated by the additional info in the error memory. Drive not in operating state Operation Enabled. 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. Verify encoder adjustment. For additional info, verify the detailed error code in the error memory. The type of module detected in fieldbus slot is not supported by the drive. Install latest commissioning software version. Incorrect signal evaluation in drive. The I/O data configuration or the Modbus I/O scanning configuration contains an invalid parameter. eSM module: Guard door acknowledgment: The acknowledgement signal is available for too long a time. System error detected: Motor encoder inoperative, System error detected: Length specification for user data too great, System error detected: Communication with encoder not possible, Motor without electronic motor nameplate (for example, SER motor), No data segment of the electronic motor nameplate, System error detected: Motor configuration cannot be written, Not possible to write motor configuration, Incorrect encoder type selected with parameter MotEnctype, Error detected during the internal conversion of the motor configuration, Parameter of the motor configuration out of permissible range. Not possible to configure difference value capturing. Overflow error detected during encoder scaling. Increase delay for eSM control of Safely Limited Speed (SLS) or decrease eSM deceleration ramp for reaching Safely Limited Speed (SLS). DC bus undervoltage (Quick Stop threshold), Undervoltage DC bus, missing mains supply, undervoltage mains supply or overvoltage mains supply. These limit switches are not assigned to inputs. Wait until ongoing offset positioning has finished. Invalid setting for RS422 position interface, System error detected: Processing error detected during generation of profile, Error detected during homing (additional info = detailed error code). Excessively high ambient temperature due to, for example, dust. See also parameters _MSM_error_num and _MSM_error_entry for additional information. If issue persists, the Line Voltage from . The parameter ErrorResp_PDiffEncM is set to "Error Class 1" or "Error Class 2". In this video we are going. At least two analog inputs are configured with the same type of usage. stream The position of the motion blend was overtraveled, the target velocity was not reached. Verify motor response after stopping and optimize control loop settings. eSM module: System error detected: ESM5VDC undervoltage, eSM module: System error detected: 5V overvoltage, eSM module: System error detected: 5V undervoltage, eSM module: ESMSTART: Maximum permissible pulse duration exceeded. Restart the drive to activate the parameter functionality. 8503 SERCOS service channel error detected - Schneider Electric System error detected. Parameter only accessible at expert level. Reconfigure the eSM. Schneider Electric - CCC Expert VSD - A.Dufoss - 16/10/2014 1. Overload of transistor for braking resistor. First, switch from applying the holding brake manually to Automatic, then to releasing the holding brake manually. 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 content of the memory card and the content of the nonvolatile memory are not identical. You will receive your welcome message soon. This may have been caused by an external load. There is no encoder available at the input specified via the parameter ENC_abs_source. Fieldbus module parameter does not exist or cannot be written. Verify correct wiring of the inputs of the safety function STO and perform a Fault Reset. Velocity value determined by velocity observer is incorrect. Speed limit for machine operating mode Setup Mode must not be greater than speed limit for machine operating mode Automatic Mode. The encoder nonvolatile memory contains incorrect data (encoder phase offset is incorrect). Cyclic Communication: Drive is not synchronous with master cycle. Insufficient velocity resolution due to velocity scaling. <> The winding voltage of the motor is lower than the nominal supply voltage of the drive. dmControl, refA or refB have not been mapped. Error detected by parameter management: Parameter (subindex) does not exist. 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. Activate a jog movement with negative direction of movement (target limit switch must be connected to the negative limit switch). eSM module: Safely Limited Speed (SLS) exceeded in machine operating mode Setup Mode. Code W P 1068 e 700C Diag. Incorrect values in parameters ENCDigBISSResSgl or ENCDigBISSResMult. Communication channel (Hiperface) to encoder is subject to interference, motor encoder has not been factory-parameterized. Encoder power supply is not within permissible range of 8 V to 12 V. Error detected at connection to motor encoder, Error detected in motor encoder communication, Error detected in connection motor encoder. Verify limit switch function and connection. Value in parameter CTRL_v_max or resolution or the encoder simulation ESIM_scale are too high. In the operating mode Cyclic Synchronous Position, the resolution is not set to 1rev/131072usr_p. Use supported type of fieldbus module. Command not permissible while Halt is requested. Now, you will be the first to know the updates from Schneider Electric. Pulse duration must be less than 4 seconds. Command not permissible while power stage is active. PDF VFD ERROR CODES - Big Ass Fans No zero point defined by means of operating mode Homing. Temperature sensor for CPU_A or CPU_B does not work properly. 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. The movement exceeded the adjusted movement range during Autotuning. If you are still getting the CFF fault then you will need to replace the drive. Reduce the gear ratio or reference velocity. Verify EMC. Get answers you need by browsing topic-related Frequently Asked Questions (FAQ). eSM module: Repeated error detected during Safe Operating Stop (SOS), eSM module: Repeated error detected during deceleration for Quick Stop, eSM module: /INTERLOCK_IN not high (timeout if t_Relay = 2), eSM module: Input /INTERLOCK_IN is high even though Ignore has been configured, eSM module: Speed limit for machine operating mode Setup Mode (eSM_v_maxSetup) higher than speed limit for machine operating mode Automatic Mode (eSM_v_maxAuto). Improve the heat dissipation in the control cabinet. Command sent which is not permissible when the motor is not at a standstill. Bridging progress and sustainability for all. Cross fault detection detected a cross fault to another output. inside the Drive we also have internal fault code for safety but with only access by communication (for version up to V1.5ie08) . The multiturn resolution of the machine encoder with reference to the motor shaft exceeds the system limits, for example, due to the mechanical gear ratio between machine encoder and motor encoder. Motor overload fault (OLF) is triggered by the motor pulling current above the ItH (Motor Them Current) that is programmed into the drive. More than one signal positive limit switch/negative limit switch/reference switch active. System error detected: Position initialization not possible. Use operating mode Homing to define a valid zero point. Reach out to our customer care team to receive more information, technical support, assistance with complaints and more. The error messages are classified according to the following error classes: Stop movement with Quick Stop and disable the power stage when the motor has come to a standstill, Disable the power stage immediately without stopping the movement first. Parameter of CPU_A is not identical to parameter of CPU_B. Cyclic communication: Synchronization signal missing. The memory card has been write-protected. 3) ATV320 Programming Manual Date : 09/30/2021 Type : User guide Languages : English Version : 04 Document Number : NVE41295 Download Add to my Documents Files File Name ATV320_Programming_Manual_EN_NVE41295_04 PDF (4.1 mb) Your browser is out of date and has known security issues. Start Autotuning when the drive is in the operating state Ready To Switch On. An absolute movement requires a valid zero point. The frequency of the external reference value signals (A/B signals, P/D signals or CW/CCW signals) is higher than the permissible value. eSM module: Input ESMSTART low instead of high (automatic start). Drive Profile Lexium: On activation of the profile, no dmControl, refA or refB has been mapped. One signal was missing and the expected second signal was received at an incorrect point in time. Set correct speed limits for multiple SLS. Incorrect motor data, for example motor resistance, motor inertia (in case of rotary motors) or motor mass (in case of linear motors). Command needs a valid zero point (ref_ok=1). Get monthly updates from Schneider Electric delivered right to your inbox. The value entered was outside of the permissible value range for this parameter. o 8001 Diagnosis acknowledgement. Verify cable specifications, shield connection and EMC. Two cycles have passed without a synchronization signal having been received. The following information is available for each error message: The table below summarizes the error codes classified by range. Autotuning: Friction torque or load torque too great. Diag. Privacy Policy. Confirm the new fieldbus module via the HMI dialog. Verify that the values of the mains power supply network comply with the technical data. The combination of these settings is invalid. The selected type of usage of the analog inputs is not possible. Command cannot be used because the power stage is not enabled (operating state Operation Enabled or Quick Stop Active). Contact your Schneider Electric service representative. F008 Internal CPU Internal microprocessor fault Turn the drive off and then back on again. Product rating is not suitable for the machine load. Privacy Policy. Use an encoder that supports direct setting of the absolute position via ENC2_setpabs. Verify correct resistance. Error detected during parameter check (for example, reference velocity value for operating mode Profile Position is greater than maximum permissible velocity of drive). ATV32 SAFF fault diagnostic Atv32 how to diagnose a saff fault - SlideShare Command is not permissible during deceleration. Verify that you really want the selected scaling factor. Table of Error Messages Wait until eSM is no longer in state Quick Stop Active or Fault Reaction Active or Fault or reboot the drive. An error was detected during the recalculation. Reference switch or limit switch not connected correctly or supply voltage for switches too low. During a configuration download, a communication error or an error in the external tool was detected. Enjoy! Safety function STO was activated while the power stage was disabled. D4: Sine/cosine inputs exceed DOS mismatch threshold. Request to a module is blocked because the module is currently processing another request. The maximum permissible duty cycle is exceeded. Set a speed limit not equal to zero for multiple SLS. x}rd#_QxQJa#vZ?PMfq}3 2q!gT=D$lFpozs}?^IEetB||)W.8e|_4Y kMm^V~jj0o;;*lN:G9qp1{ ybPICQODe4QikLms8?~,L hXx+k3jsmP']av'nrNamw Now power cycle the drive. 7 0 obj Interfering pulses or impermissible edge transitions (A and B signal simultaneously) have been detected. eSM module: Two types of multiple SLS selected at the same time. PacDrive Diagnostic Messages . Get answers you need by browsing topic-related Frequently Asked Questions (FAQ). eSM module: System error detected: Asynchronous communication (UART/SPI), eSM module: System error detected: RAM (bit), eSM module: Encoder signal error detected. How to identify and resolve OLF faults on ATV drives Under Faults- Causes- Remedies sections. Verify index pulse signal and connection. The drive does not support the configured cycle time or the difference between the measured cycle time and the configured cycle time is too great. Error response can be adjusted via parameter ErrorResp_p_dif. Diagnostic Messages Overview The configuration data contains data from a different device. The safety function STO was activated in the operating state Operation Enabled. The position deviation has become excessively high due to a velocity limitation or the release of direction. o 8003 Controller boot finished. eSM module: Output /INTERLOCK_OUT (cross fault to another output detected), eSM module: Output RELAY_OUT_A (cross fault to another output detected), eSM module: Output CCM24V_OUT_A (cross fault to another output detected), eSM module: Output AUXOUT1 (cross fault to 24 V detected). PDF 9. Drive Fault Codes - Wireless Telemetry You will receive your welcome message soon. The current limit has been reached (parameter CTRL_I_max). Encoder signals subject to EMC interference (shield connection, wiring, etc.). System error detected: Internal braking resistor. PacDrive Diagnostic Messages Invalid write access of bootloader to flash memory range.
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