Versions-History i950 servo inverter i95A

Version V01.14.00.0000

• i950 HIPERFACE-DSL (OCT): Improved diagnostic information for detected defects within the encoder (from V01.14.00)
• i950: Synchronization function via digital input (digital IO) (from V01.14.00)
• i950 PLC: Felbus PROFINET: Extension of input and output data from 16 to 32 double words (from V01.14.00)
• i950: Fieldbus "PROFIBUS" communication module (type I9MAFP0000000S) (from V01.14.00)
• _i950 FW: Version overview of included software products

• not existing

• i950: Retrofit 9300, 8400TL: CAN-PDO sync transfer, inconsistent PDO data
• i950 Brake logic: Stored torque value greater than torque limits and cannot be reached when releasing the brake
• i950 from appliance size 6 (22 kW, 30 kW): Displayed energy values under parameter 0x2DA:003 not plausible
• i950 TA CiA402 Advanced: Parameters of the motion and encoder axes are not saved on the controller SD card
• i950 ES and PLC-Designer V4: Error message occurs after downloading the project (fixed with device description from V01.11.00.12)
• HIPERFACE-DSL (OCT): Some non-specification-compliant singleturn encoder types are currently not supported
• Parameter of type STRING shows no more than 81 characters
• i950: Switching from TA-CiA402 to TA-User leads to timeout error message - however, switching is not necessary to load another TA into the unit (no change planned)
• EXPT function: Use can lead to high computing time load, therefore it is better not to use this function (no change planned)
• Incorrect programming (VAR_INPUT instead of VAR_IN_OUT): L_IODrvEtherCAT causes cycle time increase (no change intended)
• Task configuration - Monitoring: Element jitter does not show instantaneous value
• EtherCAT master: With 'Save parameter set' (0x2022:3 = 1) in the controller, saving in the slave axes is also requested (no change intended)
• Oscilloscope: Recorded signals of the basic unit and the application show a time offset
• i950 brake chopper: With 480V mains and high mains voltage (>510VAC) and non-suitable mains setting under 0x2540:001, the brake chopper can switch on permanently (no change intended)
• PROFINET communication: Error message 0x8190 occurs at process data length zero (no change intended)
• TA CiA402-Advanced: 0x60F4 cannot be oscillographed when controlling to external position encoder
• i950 230V units: Default setting of the current limiting controller (Imax) leads to oscillation tendency in the range of max. output voltage
• SysSockGetFirstAdapterInfo: When the function is executed, communication with the PLC Designer is permanently interrupted (no change intended)
• SysSockSetSubnetMask: Using the Sys* library functions SysSockSetSubnetMask in cyclic task leads to a permanent interruption of the communication to the PLC Designer (no change intended) (no change intended)
• PLC Designer and Easy-Export: Missing PDO's in the device description (no change intended)
• Fieldbus EtherCAT: EASY-Starter Connection establishment to the i950 takes up to several minutes (no change intended)
• Profinet: Network scan via PLC Designer requires release of the UDP port (no change intended)
• SD cards of a certain serial number range are not suited for i950 / c5x0 / c750 (no remedy possible)

Version V01.13.00.0000

• Support of the master frequency module type I9MAGLV000000S
• _i950 FW: Version overview of included software products

• PLC-Designer: Error occurred when compiling with i950 V01.13 (1.6) EtherCAT slave (fixed from device description V01.13 (1.7))

Version V01.11.00.0000

• Device command (0x2022:036) 'Export logbook': Extended scope of the exported log information (JSON file) (from V01.11.00)
• 'System time' synchronized to UTC, 'Local time' taking into account the time zones (from V01.11.00)
• i950: Activate quick stop (QSP) via digital input of the inverter (DI) (from V01.11.00)
• _i950 FW: Version overview of included software products

• i950, i750 Brake logic: Initial torque 0x60B2 via PDO is not correctly taken into account when releasing the brake (fixed from V01.11.00, V01.04.00)
• i950 - Hiperface-DSL (OCT): Serial number is not correctly included in checksum (CRC) (fixed as of V01.11.00)
• PLC-Designer V4 and older i950 device description: An exception of the soft PLC occurs when switching the TA (0x4000) (fixed from i950 device description V01.11.00)
• i950 with linear motor P5-350HS: Occurring vibrations in the range around 160 Hz (fixed from V01.11.00)
• i950 without SD card and absolute encoder with position reconstruction: After device replacement, re-referencing of the machine is mandatory (fixed from V01.11.00)
• i950 (i750) with absolute encoder SSI-SinCos (0x2C40=[6]): Encoder evaluation does not work (fixed from V01.11.00)
• Position reconstruction is executed although changed encoder parameters (CRC checksum) were detected (fixed as of V01.11.00)
• SD card: FSCK files from the SD card check are not deleted (fixed from V01.11.00)

Version V01.10.00.0000

• i950: Standstill monitoring 0x500A:132: Adjustable window width (from V01.10.00)

• i950 internal brake logic and 'ShutDown OptionCode' 0x605B = [1]: When locking via command 0x6040=0x06, the holding brake is activated with a delay (fixed from V01.10.00)
• Holding brake: The monitoring of the 24V supply voltage of the brake triggers incorrectly (fixed from V01.10.00)
• 3rd party controller: When the i950 is locked, the monitoring of the speed control deviation (0x2D51:3) responds and cannot be reset (fixed as of V01.10.00)
• i950: Servo control ASM and Lh saturation characteristic: Setting 0x2C07:9 not equal to 100% has a strong effect on the torque behavior (fixed from V01.10.00)
• Oscilloscope: Triggering on a TA variable does not work on first start (fixed as of V01.10.00)
• i950 TA TablePositioning: Take over external profile position edge-controlled 0x5030:150 does not work like expected (eliminated from V1.10)
• i950, internal brake control: When closing during the opening time, the inverter is disabled too early (fixed from V01.10.00)

Version V01.09.01.0000

• i950: Absolute value encoder EnDat 2.1, EnDat 2.2: Evaluation as motor encoder or load-side feedback (from V01.09.01)
• i950: Additional sensorless motor control modes - no feedback system required (from V01.09.01)
• i950 I/O extension modules 'Extended I/O' and 'Digital I/O', HTL encoder: Parameterization interfaces in engineering tools (from V01.09.01)
• HTL encoder: Evaluation as for 8400TL inverter (from V01.09.01)
• i950: I/O terminal extension, freely configurable I/O terminals for stand-alone applications, HTL encoder (from V01.09.01)
• "Cogging" functions: Cogging torque identification and cogging torque compensation (from V01.09.01)
• Cogging effect in synchronous motors: Cogging torque compensation function (from V01.09.01)
• Commissioning sequence: Auto-tuning with one click
• i950: micro PLC with CODESYS WebVisu

• i950: EtherCAT fieldbus: Partial error message when switching from INIT to OPERATIONAL state (fixed as of V01.09.01)
• Oscilloscope: Trigger only works from the second start of a recording (fixed as of V01.09.01)
• i950 Holding brake Parameter 0x2820:023=[0], [1], [2]: Selection texts do not match the function (fixed from V01.09.01)
• EtherNet: Writing parameter "NTP server addresses: Activate NTP" 0x245A:1=10 leads to permanent blocking (fixed as of V01.09.01)

Version V01.08.00.0000

• Parameter 0x2629 without use removed
• i950: Firmware download via FoE (File over EtherCAT) possible (from V01.08.00)
• i950: Speed actual value filter: Factory setting filter time constant 0x2904 depending on the size of the motor (from V01.08.00)
• NTP function and name server: Simplified connection via NTP server names (from V01.08.00)
• Servo control: Extension by a second saturation characteristic to optimize the drive behaviour (from V01.08.00)
• Commissioning function PLI_360°: Extended functionality to increase the accuracy of the pollage (from V01.08.00)
• CAN sync function for application synchronization via CANopen field bus (from V01.08.00)
• SSI absolute encoder: Median filter for suppressing position jumps due to incorrectly transmitted position values (from V01.08.00)
• Motor data: Input range of motor rated frequency (0x2C01:5) extended up to 2000 Hz (from V01.08.00)

• Commissioning function for "measuring the mechanical distance" (0x2825 = 11): If Ethernet communication is disturbed, the drive erroneously does not stop (corrected from V01.08.00)
• Online resolver error compensation: The function may work incorrectly if the feedback system will be connected when the unit is switched on (corrected from V01.08.00)
• i950 as EtherCAT master: i550 V7 inverter cannot be attached as EtherCAT slave (corrected from V01.08.00)
• Encoder module and Hiperface absolute encoder: Faulty behaviour in connection with encoder signal failure (corrected from V01.08.00)
• Communication: Parameter 0x285A (alarm suppression): incorrect designation bit 7 (fixed from V01.08.00)
• Motor parameters for motors with large rated current: Calculated setting values exceed value range of associated parameters (corrected from V01.08.00)
• Hiperface-DSL (OCT): PPI validation status bit 'Pole position is valid' (0x2C65:3) is incorrectly reset after mains switching (corrected from V01.08.00)
• i950: Boot application is deleted after an exception occurs in the PLC application (corrected from V01.08.00)
• Hiperface linear encoder, e.g. TTK70: With setting 0x2C46=0xFFFF or 0x2C51:3=0xFFFF the position reconstruction does not always work after switching on (corrected from V01.08.00)
• Speed controller gain adaption 0x2901:0 = 0% after TA switchover 0x4000 (corrected from V01.08.00)
• Encoder module only present in SlotB: An incorrect temperature value is displayed under 0x2D49:12, temperature evaluation is not plausible (corrected from V01.08.00)
• PROFINET: Complete communication failure due to excessive ARP request burst load (corrected from V01.08.00)
• TTL encoder: Encoder monitoring responds unexpectedly (error message 0x7303) (corrected from V01.08.00)
• Test movement in manual mode: The correct polling required for synchronous motors is not monitored (corrected from V01.08.00)
• i950 unit type BF5: Error message 0xFF41 'Error charging circuit' sporadically occurs when switching on the unit (corrected from V01.08.00)
• 3rd-party controller: Going online with Easy-Starter using EoE communication via the onboard EtherCAT does not work (corrected from V01.08.00)
• PLI (at standstill): Current amplitude set higher for individual motor types, e.g. for M850 motors. (corrected from V01.08.00)
• Resolver with pole pair number >= 2: Incorrect extrapolation of the detected position values (corrected from V01.08.00)
• Cable check function activated 0x2C64:1=[1]: Interaction with the motor phase failure monitoring leads to a drop in torque (corrected from V01.08.00)
• PLI: Start via parameter 0x2C63:1 and parallel via operating mode 0x6060 incorrectly leads to error message 'Motor phase failure'. (corrected from V01.08.00)
• i950 ES: Initialization phase of the PLC takes approx. 8 s longer than before (fixed from V01.08.00)
• Initialization: After switching on, the error message 0xFF03 "Fatal internal error - task overflow" occurs sporadically (fixed from V01.08.00)
• EtherNet/IP: Termination of the connection with an Omron controller (corrected from V01.08.00)
• Override of the holding brake control cannot be used with activated cable check (corrected from V01.08.00)
• Manual test mode position: Does not function correctly with certain parameterisation (corrected from V01.08.00)
• MQTT telegrams are not sent via PROFINET (corrected from V01.08.00)
• Profinet communication does not start when using the i950 engineering port at the same time (corrected from V01.08.00)
• V/f-characteristic control: function 'catching' (flying restart) does not work with high-power motors (corrected from V01.08.00)
• PROFINET: NTP time synchronisation takes place only once after power-on (corrected from V01.08.00)
• i950: Error message 'L_Util_Retain: Unresolved references when downloading a project' occurs during downloading (corrected from V01.08.00)

Version V01.07.05.0000

• not existing

• PROFINET / EtherCAT / EtherNet/IP: Fieldbus-specific IP addresses and parameterisations are lost after firmware update to V01.07.04 (corrected from V01.07.05)
• After mains switching, reconstructed positions and stati may be incorrect (corrected from V01.07.05)
• Encoder module: Sporadic encoder error directly at switch-on (corrected from June 2022)

Version V01.07.04.0000

• Object 'ParameterEditor'
• Oscilloscope function: Memory depth extended by factor 32 to 65536 samples per channel (from V01.07.04)
• Commissioning function test movement: Extension with speed ramps (from V01.07.04)
• Encoder resolution (0x2C42:1 and 0x2C45:1): Extended setting range of periods/revolution (from V01.07.04)
• i950: CAN communication module (from V01.07.04)
• i950: V/f operation: Display for torque actual value under 0x6077 (from V01.07.04)
• V/f operation for hoist applications: Improved features (VVC + Imin control) (from V01.07.04)
• Mains failure control: ramp-up ramp time 0x2D66:13 of the target torque with extended value range (from V01.07.04)

• EtherNet/IP: The set reaction in case of I/O communication failure does not work (corrected from V01.07.04)
• EtherNet/IP and TA User: If I/O communication is interrupted, the xDataValid bit is not set to FALSE (corrected from V01.07.04)
• Motors M540: Inappropriate default values for current, field and field weakening controller
• i950 (unit size 6; 22kW): Standstill of the unit fan can cause overtemperature of the unit (corrected from production date KW01/2022)
• EtherCAT: An incorrect serial number is displayed in the identity object 0x1018:004 (behoben ab V01.07.04)
• PROFINET diagnostic data is not reset properly in the hicorrected from V01.07.04)r-level PLC (
• Encoder monitoring: If 0x2C45='no reaction' and an encoder error is detected, reference-known is reset (corrected from V01.07.04)
• Engineering port: With gateway address 0.0.0.0 the device search does not work (corrected from V01.07.04)
• Hiperface DSL (OCT): Display under 0x2C4B:26 is not correct, depending on the selection of the display value under 0x2C4B:25
• Download of the PLC project: Parameter sets are not transferred to i950 (corrected from V01.07.04)
• Lenze Error Management (LEM): A warning remains permanently pending and cannot be reset (corrected from V01.07.04)
• Reference loss in case of brief interruption (5..8ms) of the 24V supply (corrected from V01.07.04)

Version V01.06.04.0000

• TTL encoder monitoring (wire breakage detection) (from V01.06.04)
• i950 ES: Hiperface DSL (OCT) with safety encoder (from V01.06.04)
• i950: Write access protection (from V01.06.04, Eaysy Starter from V01.21.00)
• Resolver compensation: Extended possibilities of activation (from V01.06.04)
• MOL: Function optimisation of the commissioning function MOL (as of V01.06.04)
• Engineering Port X16: Link Status 0x2452:006 (as of V01.06.04)
• Manual mode reverse rotation (from V01.06.04)
• TA AC Drive Profile (as of V01.06.04)
• Fieldbus module EtherNet/IP V2.0: Integration of i950 into EtherNET/IP networks (from V01.06.04)
• Autotuning: Function for automatic optimisation of the controller settings for speed and position (from V01.06.04, EasyStarter from V01.20.00)
• Online resolver compensation: Function active by default for optimized drive behaviour (from V01.06.04)

• i950ES: EtherCAT Safety: Actual Position p_safe not applicable in TwinCAT
• i950 Logbook: Export file sometimes does not contain all existing entries (corrected from V01.06.04)
• Operation with modular machine configurations: Initialisation phase of the onboard EtherCAT can take a few minutes (corrected from V01.06.04)
• PROFINET: Status bit 'xDataValid' incorrectly signals that the received PROFINET output data of the IO controller are invalid (corrected from V01.06.04)
• i950 only supplied with 24V and warm start: FB L_IE1P_ReadActualErrorCode sporadically does not display the complete error number (corrected from V01.06.04)
• Hiperface absolute encoder: Hiperface communication does not start up (corrected from V01.06.04)
• SinCos encoder / TTL encoder: The 'AngleDriftNotValid' status bit is not set correctly in the event of an encoder error. (corrected from V01.06.04)
• PLC-Designer - Device Description V01.05: Safety process data (FSoE) cannot be inserted with i950 ES (fixed as of device description V01.06)
• MOL operating mode (0x6060=-13): CiA status word 0x6041 Bit12 not always correctly initialised (corrected from V01.06.04)
• EtherCAT SDO request and 'Expedited-Flag' = False the writing of the mapping parameters (0x1C12, 0x1C13) does not work (corrected from V01.06.04)
• Warning 0xFF05: Incorrectly a hardware defect is named as cause in the documentation (corrected from V01.06.04)
• Brake logic in motion axis: If EtherCAT communication is faulty, brake is applied before standstill is reached (behoben ab V01.06.04)
• Runtime optimisations: IEC functionality "__try...__catch" no longer works since FW V01.04.xx (corrected from V01.06.04)
• Command 0x2022:3 and 0x2022:42: The occurrence of a "race-condition" can in rare cases lead to a SW crash "segfault" (corrected from V01.06.04)
• MOL function: Starts again, without rising edge, only by selecting a MOL profile (behoben ab V01.06.04)
• Supplementary pack for i950: The included connectors for X106 (holding brake) do not have locking lugs for secure locking (supplementary pack for i950 from calendar week 40/2020).
• V/f operation with current boost (Imin): discontinuity in the torque curve at the release point of the current boost (corrected from V01.06.04)
• EtherCAT communication: QSP strongly delayed after interruption of EtherCAT communication (corrected from V01.06.04)
• i950 ES: Load encoder position: S16.16 position format not ensured (fixed from V01.06.04)
• Position control ext. position controller: When changing the control mode to speed control, the actual position changes (corrected from V01.06.04)
• Field controller: Calculated default values of the controller settings can lead to vibrations in powerful asynchronous motor types (corrected from V01.06.04)
• i950 ES: With resolver the safe reference position SHOM is not maintained after power on (corrected from V01.06.04)
• Easy-Starter: Exported list of all error numbers incomplete (corrected from V01.06.04)
• EtherCAT bus cycle time and use of a TA (0x4000>0): EtherCAT cycle time must be at least 1ms (corrected from V01.06.04)

Version V01.05.03.0000

• Easy-Starter, PLC-Designer: New query whether i²xt monitoring should be deactivated (from PLC-Designer V03.23.00, Easy-Starter V01.20.00)

• Application download: EtherCAT master hangs sporadically in 'UNKNOWN' state after application download (corrected from V01.05.03)

Version V01.05.02.0000

• CoE services "SDO Information" is not supported (from V01.05.02)
• Pole position identification (PPI at standstill): New parameter (0x2C63:2) for current amplitude (from V01.05.02)
• Commissioning function 'MOL': Default setting for time monitoring increased (0x2C67:6 / 0x2C67:12) (from V01.05.02)
• i950: Improved behaviour when switching the CiA operating mode during a running commissioning function, e.g.: 0x6060=[-12]-->[0] (from V01.05.02)

• L_TF2P: i950 TA Table Positioning: Unexpected deceleration with dec = 36000 unit/s² at xAbort (fixed from V03.21.01)
• Fieldbus card and reading via CoE: Reference status 'Reference known' is erroneously reset
• EASY starter and uploading parameters: empty strings cannot be read/written (corrected from V01.05.02)
• EtherCAT parameters 0x10F1:002: Wrong data format UNSIGNED32 instead of UNSIGNED16 present (corrected from V01.05.02)
• Hiperface DSL (OCT): When switching off, an encoder error is erroneously detected and the reference status is deleted (corrected from V01.05.02)
• Cable-Check: If a wiring error of the motor phases is detected, bit 3 "CableCheck failed" in the status word (0x2C64:2) is erroneously not set (corrected from V01.05.02)
• Analog input: Monitoring does not detect some errors (corrected from V01.05.02)
• PPI Validation monitoring (0x2C65:x): Incremental encoders are erroneously regarded as absolute encoders after power-on (status bit 'PPI is valid'=TRUE) (corrected from V01.05.02)
• Resolver with pole pair number 0x2C43 >=2: Status bit "Absolute encoder selected" (0x2833-Bit04) is set incorrectly (corrected from V01.05.02)
• Pollage identification (PLI-360° / PLI min. movement): Incorrect line number of the motor encoder (0x2C03:1) can cause the motor to run up (corrected from V01.05.02)
• Hiperface DSL (OCT): After booting, error code 0x7381 occurs and cannot be reset (corrected from V01.05.02)
• Pole position identification PPI-360°: Triggering of monitoring for motor overtemperature or load
• i950 TA CiA402 Advanced: Homing mode 17 and 18 with remaining distance faulty (fixed as of V1.5.2)
• V/f operation: snap function cannot be used (corrected from V01.05.02)
• Oscilloscope: With pre-trigger (negative value) triggering is armed with a delay (corrected from V01.05.02)
• EtherCAT Master i950 reports warning "Fieldbus: Invalid process data", warning message cannot be reset (corrected from V01.05.02)
• Device command "Restart ext. Safety": Return value not correct in case of error (corrected from V01.05.02)
• i950ES: Device description: Dependence of the safety parameter set on the device description of the basic device (corrected from V01.05.02)
• PLC-Designer: Save parameter set via device command (0x2022:3) does not work (corrected from V01.05.02)
• Saving the parameters via unit command 0x2022:3 "Save user data" interrupts sporadically (fixed as of V01.05.02)
• Hiperface-DSL (OCT): Error (0x7380) is not reliably triggered when communication is interrupted (corrected from V01.05.02)
• 'SysTargetGetNodeName' function leads to long task runtime (corrected from V01.05.02)

Version V01.04.02.0000

• Ethernet/IP communication module: supported functions (from V01.04.02)

• Linear SSI encoder: Actual position after mains switching wrong, if encoder supply first drops when switching off (corrected from V01.04.02)
• 230V devices: thresholds for under- and overvoltage of DC voltage not suitable for 230V mains (corrected from V01.04.02)
• PLC-Designer and LSPE: Connection aborted when uploading the safety parameter set via field bus (fixed from V01.04.02)
• Inverter characteristic curve (WRK): Identification run aborts sporadically, display of flat phase voltages below 0x2DD7:6...:11 (corrected from V01.04.02)
• i950: Synchronous operation with i700 results in a time offset of 120 us and consequently a position offset proportional to speed (no change intended)

Version V01.04.01.0000

• Pole position identification (PPI): Additional CiA Operation mode 0x6060=(-12) for activation of PPI (from V01.04.01)
• Manual jog open loop (MOL): Additional CiA Operation mode 0x6060=(-13) for activation of MOL (from V01.04.01)
• Ethernet over EtherCAT (EoE) via Onboard EtherCat (from V01.04.01)
• i950ES: Checksum safety parameterization 0x2115:8 (from V01.04.01)
• Commissioning function for Hiperface linear encoder TTK50, TTK70 (from V01.04.01)
• Pole position monitoring for the operation of snychronous motors (from V01.04.01)
• TTL encoder: Support of new encoder modules with TTL evaluation (from V01.04.01)

• Hiperface DSL (OCT): Previously existing reference is lost after switching to mains (corrected from V01.04.01)
• Mains failure monitoring: With 230V and 480V mains, the clamps for 400V mains are incorrectly effective (corrected from V01.04.01)
• SSI encoder linear (laser distance, barcode): Wrong actual position after beam interruption or barcode failure (corrected from V01.04.01)
• SSI encoder singleturn: The number of absolute representable revolutions (0x2C46 and 0x2C56) is erroneously calculated to zero (corrected from V01.04.01)
• PLI-Modus "einmalig bei Reglerfreigabe" (0x2C63=1): CiA-Statuswort nicht immer aktualisiert (corrected from V01.04.01)
• 3th-Party Controller and transmission timing of the EtherCAT frames different to the Lenze system: sporadically occurring torque peaks (fixed from V01.04.01)
• Load TA default settings: Falsely executable with enabled controller (corrected from V01.04.01)
• Trace recording does not start automatically after a restart (corrected from c5xx V01.03.00 and i950 FW from V01.04.01)
• EtherCAT fieldbus: After restarting the EtherCAT master via the device command 0x2022:35, an unknown device is detected during the bus scan (corrected from V01.04.01)
• i950 ES: When switching on, an incorrect product code is briefly displayed under 0x1018:2 (fixed as of V01.04.01)
• Power failure control: A power failure is incorrectly detected during a dynamic load change (corrected from V01.04.01)
• Motor moment of inertia is effective during torque feedforward control although set to zero (corrected from V01.04.01)
• Engineering port (EtherNet): Going online with Easy Starter only possible within time delay after power-on (corrected from Easy Starter V01.17.00)

Version V01.03.07.0000

• not existing

• Immediate pulse inhibit at every second error reaction Fault->QSP->CINH (corrected from V01.03.07)
• Ethernet diagnostics access: No access after repeated uncontrolled interruption of communication (corrected from V01.03.07)
• i950ES: Safety password is not accepted by the servo inverter during project download with application loader (corrected from V01.03.07)
• EtherCAT onBoard: SyncManager3 Status = "blocked" after application change to "CiA402 Advanced" (fixed from V01.03.07)
• i950 Firmware Download: Incorrect logbook entry 0x28011201 "Parameter initialization incomplete" (corrected from V01.03.07)
• L_ETC_CoE_SdoReadEx, L_ETC_CoE_SdoWriteEx: Error code 'ETC_E_INVALIDPARAM' is output incorrectly (corrected from V01.03.07)
• Mains failure in generator operation (MFail_stop): The torque required for stopping is only built up with a delay (corrected from V01.03.07)
• PROFINET I/O data may be inconsistent when used in several PLC tasks (corrected from V01.03.07)
• i950ES: Safety parameter change is not saved leads to checksum error
• Short-circuit at motor terminals: Permanent pulse inhibit without error message (corrected from V01.03.07)
• Status 0x500A:5 following error warning and error is not plausible (corrected from V01.03.07)
• Pole position identification 'PPI at standstill' does not detect motor phase failure (corrected from V01.03.07)
• Position Reconstruction does not work with SinCos+SSI Encoder (corrected from V01.03.07)
• 0x2822/3 'Axis commands: Reset error'- Does not reset 0x2010 (corrected from V01.03.07)
• 0x2825 manual control mode is not reset after interruption of communication (corrected from V01.03.07)
• 3rd-party controller: Easy Starter communication problems when communicating via ADS bus server (corrected from V01.03.07)

Version V01.02.03.0000

• Nominal brake voltage 180V/250V: Possibility of using the digital output DO1 for brake control via an external brake module (from V01.02.03)

• Actual position resolution 0x608F:1: Chanmge is not accepted (corrected from V01.02.03)
• Brake control: Voltage reduction to 75% has no impact (corrected from HW 2A, FW V01.02.03)
• The 'SRelease.inf' file cannot be directly created after starting the inverter (corrected from base FW V01.02.03)
• i950: Temperature contact (NC contact) (TKO) and specific characteristic curve: Motor temperature is permanently displayed as -666°C (fixed from V01.02.03)
• Interal i950 brake logic: STO during error response of a class-2 error, e.g.: EtherCAT error, leads to delayed brake control (corrected from V01.02.03)
• i950: Holding brake: Delayed application in the case of STO and 0x605B=1 (deceleration along quick-stop ramp) (corrected from V01.02.03)

Version V01.01.03.0000

• i950/i750: Speed actual value filter - filter time constant 0x2904 = 0.3ms as new factory setting (from V01.01.03)
• Current controller pre-control 0x2941: When motor data is entered via motor catalogue, the current controller pre-control is activated for synchronous motors (0x2941=1) (from V01.01.03)

• SSI encoder: No actual value update with some baud rates (corrected from V01.01.03)