Inovance SV660F Series Troubleshooting Manual
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Inovance SV660F Series Troubleshooting Manual

Inovance SV660F Series Troubleshooting Manual

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Сергей
April 4, 2025

Почему нельзя изменить код двигателя на драйвере SV630a

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Summary of Contents for Inovance SV660F Series

  • Page 2 Preface Introduction The SV660F series high performance AC servo drive provides a power range from 0.05 kW to 7.5 kW. It supports Profinet communication protocol and carries Ethernet communication interfaces to work with the host controller for a networked operation of multiple servo drives.
  • Page 3 ● Warranty Inovance provides warranty service within the warranty period (as specified in your order) for any fault or damage that is not caused by improper operation of the user. You will be charged for any repair work after the warranty period expires.
  • Page 4 Preface The maintenance fee is charged according to the latest Price List of Inovance. If otherwise agreed upon, the terms and conditions in the agreement shall prevail. For details, see the Product Warranty Card. ‑3‑...

  • Page 5: Table Of Contents

    Table of Contents T T a a b b l l e e o o f f C C o o n n t t e e n n t t s s General Safety Instructions ............5 1 Fault Level and Display .

  • Page 6: General Safety Instructions

    Use this equipment according to the designated environment requirements. ● Damage caused by improper use is not covered by warranty. Inovance shall take no responsibility for any personal injuries or property damage ● caused by improper use. Safety Levels and Definitions Indicates that failure to comply with the notice will result in death or severe personal injuries.
  • Page 7 General Safety Instructions Unpacking Do not install the equipment if you find damage, rust, or signs of use on the equipment ● or accessories upon unpacking. Do not install the equipment if you find water seepage or missing or damaged ●...
  • Page 8 General Safety Instructions Handle the equipment with care during transportation and mind your steps to prevent ● personal injuries or equipment damage. When carrying the equipment with bare hands, hold the equipment casing firmly with ● care to prevent parts from falling. Failure to comply may result in personal injuries. Store and transport the equipment based on the storage and transportation ●...
  • Page 9 General Safety Instructions Cover the top of the equipment with a piece of cloth or paper during installation. This is ● to prevent unwanted objects such as metal chippings, oil, and water from falling into the equipment and causing faults. After installation, remove the cloth or paper on the top of the equipment to prevent over‑temperature caused by poor ventilation due to blocked ventilation holes.
  • Page 10 General Safety Instructions Before power‑on, check that the equipment is installed properly with reliable wiring and ● the motor can be restarted. Check that the power supply meets equipment requirements before power‑on to ● prevent equipment damage or a fire. After power‑on, do not open the cabinet door or protective cover of the equipment, ●...
  • Page 11 General Safety Instructions Perform routine and periodic inspection and maintenance on the equipment according ● to maintenance requirements and keep a maintenance record. Repair Equipment installation, wiring, maintenance, inspection, or parts replacement must be ● performed only by professionals. Do not repair the equipment with power ON. Failure to comply will result in an electric ●...
  • Page 12 General Safety Instructions Dynamic braking is common in rotating mechanical structures. For example, when ● a motor has stopped running, it keeps rotating due to the inertia of its load. In this case, this motor is in the regenerative state and short‑circuit current passes through the dynamic brake.

  • Page 13: Fault Level And Display

    Fault Level and Display Fault Level and Display Faults and warnings of the servo drive are divided into three levels based on severity: No. 1 > No. 2 > No. 3, as shown below. No. 1 non‑resettable fault ● No. 1 resettable fault ●...

  • Page 14: Fault Reset

    Fault Reset Fault Reset Faults and warnings of the servo drive are divided into three levels based on severity: No. 1 > No. 2 > No. 3, as shown below. No. 1 non‑resettable fault ● No. 1 resettable fault ● No.
  • Page 15 Fault Reset Start Process Cause Fault Symptom Check method The servo drive may, depending on the warning types, continue running after warning reset. When FunIN.2 is assigned to a low‑speed DI, the effective level change of this DI must be kept for more than 3 Fault/Warning reset ms.

  • Page 16: Description Of Warning Codes

    Description of Warning Codes Description of Warning Codes E108.0: Parameter write error ● Description: Parameter values cannot be written to EEPROM. Troubleshooting Cause Solution If the modification is not Modify a certain parameter, saved and the fault persists power off and on the servo An error occurs during after the servo drive is drive again and check...
  • Page 17 Description of Warning Codes E110.0: Frequency‑division pulse output setting error ● Description: The frequency‑division output setpoint (H05.17) exceeds the encoder resolution. Troubleshooting Cause Solution The number of frequency Adjust the value of H05.17 divisions (quadrupled) on the basis of the motor Check the value of H05.17 exceeds the motor revolutions...
  • Page 18 Description of Warning Codes Troubleshooting Cause Solution When H05.38 is set to 0 (encoder frequency‑division Decrease the value of H05.17 output) or 2 (2nd encoder (encoder frequency‑division frequency‑division output), pulses) to allow the output check whether the output pulse frequency, within the pulse frequency speed range required by the corresponding to the motor...
  • Page 19 Description of Warning Codes Vibration cannot be suppressed. You can set notch parameters (H09.12...H09.23) manually to suppress vibration. The auto‑tuned values fluctuate dramatically. Increase the maximum operating speed, reduce the acceleration/deceleration time, and shorten the stroke of the lead screw during ETune operation. Mechanical couplings of the load are loose or eccentric.
  • Page 20 Description of Warning Codes Troubleshooting Cause Solution If a hardware DI is used, check whether the corresponding DI function is allocated to a certain DI in There is only high‑speed group H03 and check the ● searching but no low‑ wiring of this DI.
  • Page 21 Description of Warning Codes E601.2: Homing method setting error ● Description: The homing method value is too large. Troubleshooting Cause Solution Check the homing method The homing method value is value (object dictionary Change the value of 6098h. too large. 6098h).
  • Page 22 Description of Warning Codes DO function parameters are set to invalid values. Troubleshooting Cause Solution DO (DO1...DO3) function Check whether H04.00, Set DO function parameters H04.02, and H04.04 are set parameters are set to invalid to valid values. values. to invalid values. E902.2: Invalid setting for torque reach ●...
  • Page 23 "Specifications of the listed in Table external regenerative "Specifications of the Regenerative Resistor" in resistor is too large. SV660F Series Servo Drive regenerative resistor". Check whether the value of Commissioning Guide. ● H02.27 is larger than the 5. The setpoint of H02.27...
  • Page 24 10% to +10% (342V to 484V) Perform moment of inertia auto‑tuning according to section "Inertia auto‑tuning" in SV660F Series Servo Drive 7. The load moment of Function Guide or calculate Select an external inertia ratio is too large. the total mechanical inertia ●...
  • Page 25 Description of Warning Codes Troubleshooting Cause Solution If yes, replace with an ● external regenerative resistor that matches the Measure whether the servo drive, then set When an external resistance of the external H02.27 according to the regenerative resistor is used regenerative resistor resistance of the resistor (H02.25 = 1 or 2), the...
  • Page 26 Description of Warning Codes E950.0: Forward overtravel warning ● Description: The logic of the DI terminal allocated with DI function 14 (FunIN.14: P‑OT, positive limit switch) is effective. Troubleshooting Cause Solution Check whether a certain DI Check the running mode. On ●...
  • Page 27 Description of Warning Codes Troubleshooting Cause Solution E958.0 occurs when the position reference is less Reverse position reference Increase the position than the value of H22.06 overtravel occurs in the reference to a value greater when the motor runs process segment position than the setpoint of H22.06.

  • Page 28: Description Of Fault Codes

    Description of Fault Codes Description of Fault Codes Solutions to Faults E101.0: parameter error in H02 and above ● Description: The total number of parameters changes, which generally occurs after software update. Values of parameters in groups H02 and above exceed the limit, which generally occurs after software update.
  • Page 29 Description of Fault Codes Troubleshooting Cause Solution Check whether parameter Reset the servo drive model values in group H02 and and servo motor model, and 4. The software is updated. above exceed the upper/ restore system parameters to lower limit due to software default settings (H02.31 = 1).
  • Page 30 Cause Solution Check whether the MCU version (H01.00) is 9xx.x (the fourth digit displayed The software versions of Contact Inovance for on the keypad is 9); MCU and FPGA are technical support. Update Check whether the FPGA inconsistent. the FPGA or MCU software.
  • Page 31 Cause Solution Read the nameplates of the servo drive and motor to If the motor code is check whether SV660F series unknown, set H00.00 to servo drive and 23‑bit servo 14101 when the SV660F motor are used. Meanwhile, series servo drive and 23‑bit 1.
  • Page 32 Description of Fault Codes The servo drive detects the motor model defined by H00.00 during initialization upon power‑on. If the motor model does not exist, E120.1 occurs. Troubleshooting Cause Solution Check whether the value of The motor model defined by Rectify the value of H00.00.
  • Page 33 Description of Fault Codes The servo drive model parameter cannot be identified. Troubleshooting Cause Solution Check that the model Write the model parameter Model parameter CRC check parameter is present. again. failed E120.8: Junction temperature parameter check error ● Description: The junction temperature parameter is identified incorrectly.
  • Page 34 Description of Fault Codes Troubleshooting Cause Solution Reset the mechanical gear Check the setting of the ratio, the upper limit of mechanical gear ratio, the The upper limit of the mechanical single‑turn upper limit of mechanical mechanical single‑turn position and the electronic single‑turn position and the position exceeds 2 in the...
  • Page 35 Description of Fault Codes Troubleshooting Cause Solution Reset the mechanical gear Check the setting of the ratio, the upper limit of mechanical gear ratio, the mechanical single‑turn The lower limit of the upper limit of mechanical position, and the electronic mechanical single‑turn single‑turn position and the gear ratio to ensure the...
  • Page 36 Check whether the encoder cable provided by Inovance is used. For cable specifications, see Use the encoder cable "Matching Cables". The provided by Inovance. cable must be connected Ensure motor terminals...
  • Page 37 Description of Fault Codes Troubleshooting Cause Solution Connect the encoder Check the encoder cable cables according to the connection. Check whether 1. The encoder cable correct wiring diagram. ambient vibration is too connections are incorrect or Re‑connect encoder large, which loosens the loosened.
  • Page 38 Description of Fault Codes Troubleshooting Cause Solution Check whether the 24 V power supply for the STO is Check whether the STO 1. STO input power supply is stable. Tighten the cables power supply is normal. abnormal. that are loose or disconnected.
  • Page 39 Servo drive operates improperly. Replace it. Check whether the encoder cable provided by Inovance is used. Check whether the cable is aging, corroded, or 2. The encoder is wired connected loosely. Re‑solder, tighten or replace improperly, aging, or Switch off the S‑ON signal...
  • Page 40 Description of Fault Codes Cause Troubleshooting Solution Switch off the S‑ON signal and rotate the motor shaft manually. Check whether the value of H0b.17 (Electrical angle) changes as motor shaft rotates. Replace with a Disconnect the motor regenerative resistor with cable and power on the 3.
  • Page 41 Description of Fault Codes Troubleshooting Cause Solution Check whether the servo drive power cables and motor cables on the U, V, and W sides of the servo Motor cables are in poor drive are loose. Tighten the cables that contact. After confirming the servo are loose or Motor cables are...
  • Page 42 "Current feedback" in the software tool. Check whether the encoder 2. The encoder is wired cable provided by Inovance Re‑solder, tighten or replace improperly, aging, or is used and whether the the encoder cable. connected loosely.
  • Page 43 "Current feedback" in the software tool. Check whether the encoder 2. The encoder is wired cable provided by Inovance Re‑solder, tighten or replace improperly, aging, or is used and whether the the encoder cable. connected loosely.
  • Page 44 Description of Fault Codes Troubleshooting Cause Solution Check whether resistance of the external regenerative Replace with a regenerative 3. Overcurrent occurs on the resistor of matching resistor is too small or the regenerative resistor. resistance. Perform wiring regenerative resistor is again.
  • Page 45 Description of Fault Codes Troubleshooting Cause Solution Disable some unnecessary Internal fault code H0b.45 = functions to reduce the FPGA operation timeout 4208: Current loop operation operating load of the current timeout loop. E210.0: Output short‑circuited to ground ● Description: An abnormal motor phase current or bus voltage is detected during power‑on self‑...
  • Page 46 View the servo drive and servo motor. For use of of servo motor nameplates to SV660F series servo drive 3. The encoder model is check whether the devices wrong or the encoder is and 23‑bit servo motor, set used are Inovance SV660F wired improperly.
  • Page 47 Description of Fault Codes Cause Troubleshooting Solution Check if large discharge current is present due to The accumulative heat of the regenerative resistor high bus voltage. Check whether the value of exceeds the maximum Ensure that the motor H0b.67 exceeds 100%. thermal capacity of the cannot be driven regenerative resistor.
  • Page 48 Description of Fault Codes Troubleshooting Cause Solution Check the power input specifications of the servo drive and measure whether the voltage input to main circuit cables (R/S/T) on the drive side is within the following range: Replace or adjust the power 1.
  • Page 49 For details, See table with a new one and "Specifications of the connect it between P⊕ regenerative resistor" in and C. SV660F Series Servo Drive Commissioning Guide. Set H02.26 (Power of external regenerative resistor) and H02.27 (Resistance of external regenerative resistor) to...
  • Page 50 Check whether H0b.26 (Bus voltage) is within the following range: 220 V servo drive: H0b.26 ＞ 420 V 6. The bus voltage sampling Contact Inovance for 380V servo drive: H0b.26 ＞ value deviates greatly from technical support. 760V the measured value.
  • Page 51 Description of Fault Codes 220 V servo drive: Normal value: 310 V Undervoltage threshold: 200 V (180 V for S5R5 models) 380 V servo drive: Normal value: 540 V Undervoltage threshold: 380 V. Troubleshooting Cause Solution The power supply of the Check the power input specifications of the servo main circuit is unstable or...
  • Page 52 Description of Fault Codes 380 V servo drive: Normal value: 540 V Undervoltage threshold: 380 V. Troubleshooting Cause Solution The power supply of the Check the power input main circuit is unstable or specifications of the servo power failure occurs. drive and measure whether the input voltage at the power supply side of the...
  • Page 53 Description of Fault Codes Troubleshooting Cause Solution Check the power input specifications of the servo drive and measure whether the input voltage at the power supply side of the main circuit cables and R/S/ T on the drive side is within the following range: 220 V servo drive: Value range: 220 V to 240 V...
  • Page 54 Description of Fault Codes Troubleshooting Cause Solution Check whether RST cables 1. The three‑phase input on the drive side and non‑ Replace the cables and cables are connected drive side are in good connect the main circuit improperly. condition and connected cables properly.
  • Page 55 Description of Fault Codes The drive control power voltage is below the undervoltage threshold. Troubleshooting Cause Solution Check the specifications of the power supply and measure whether the voltage input to the main circuit is within the following range: 220 V servo drive: 1.
  • Page 56 Adjust the gain or The motor speed overspeed threshold by mechanical running overshoots. using Inovance servo conditions. commissioning software. The fault persists after the 5. The servo drive is faulty. servo drive is powered off Replace the servo drive.
  • Page 57 Description of Fault Codes Troubleshooting Cause Solution Check whether the servo Connect the U, V, and W drive power cables are 1. FPGA internal speed cables according to correct connected in the correct overflows. phase sequence. sequence at both ends. Check in the software tool Adjust the gain or 2.
  • Page 58 Description of Fault Codes The fixed stopper is not found within the range of the displacement reference. Troubleshooting Cause Solution The fixed stopper is not Check whether the stopper Set the displacement found within the range of is within the range of the reference (H27.17–H27.47) the displacement reference.
  • Page 59 It is recommended to use 1. The motor and encoder the servo drive, servo motor the cables provided by cables are connected and the encoder according Inovance. incorrectly or in poor to the correct “wiring When customized cables are contact. diagram”.
  • Page 60 (H01.10) stored in the bus according to section "Servo improperly. encoder. Drive Model and Nameplate" in SV660F Series Servo Drive Hardware Guide. Check the reference and motor speed (H0b.00) through the software tool or keypad. References in the position ●...
  • Page 61 Description of Fault Codes E625.0: Brake abnormality enabled ● Description: Brake abnormality is enabled. Troubleshooting Cause Solution Check if the motor shaft end The brake fails when it is is held by the brake when Check the brake wiring. released. the brake release signal is Replace the Brake motor.
  • Page 62 Description of Fault Codes Troubleshooting Cause Solution Check whether jitter occurs Check whether the on the commands sent from 3. The communication communication line the host controller and commands are being between the host controller whether EtherCAT disturbed. and the servo drive is being communication is being disturbed.
  • Page 63 Description of Fault Codes Troubleshooting Cause Solution Improve the cooling ● conditions of the servo drive to lower down the Measure the ambient ambient temperature. temperature and view the 1. The ambient temperature Change the fault reset fault records (set H0b.33 and ●...
  • Page 64 Description of Fault Codes Troubleshooting Cause Solution Improve the cooling ● conditions of the servo drive to lower down the Measure the ambient ambient temperature. temperature and view the 1. The ambient temperature Change the fault reset fault records (set H0b.33 and ●...
  • Page 65 Description of Fault Codes Troubleshooting Cause Solution Improve the cooling 1. The ambient temperature Measure the ambient conditions of the servo drive is too high. temperature. to lower down the ambient temperature. Change the fault reset method. After overload View the fault log (set occurs, wait for 30s before H0b.33 and view H0b.34).
  • Page 66 Description of Fault Codes Troubleshooting Cause Solution Set the notch manually. Modify the electronic gear ratio to improve the command resolution, increase the command filter time constant in the During STune operation, the Check if vibration resonance gain drops to the lower limit. is properly suppressed in the parameter configuration Position loop gain <...
  • Page 67 Description of Fault Codes Troubleshooting Cause Solution Set the notch manually when vibration cannot be suppressed automatically. Modify the electronic gear ratio to improve the command resolution, increase the command filter time constant or in Check whether resonance Check whether there is the parameter that occurred during ETune abnormal noise or torque...
  • Page 68 Description of Fault Codes Troubleshooting Cause Solution Set the notch manually when vibration cannot be suppressed automatically. Modify the electronic gear ratio to improve the command resolution, Check whether resonance Check whether there is that occurred during ITune abnormal noise or torque increase the command operation cannot be fluctuation during...
  • Page 69 Description of Fault Codes Troubleshooting Cause Solution 1. The battery is not Check whether the battery is Set H0d.20 to 1 to clear the connected during power‑off. connected during power‑off. fault. 2. The encoder battery Use a new battery with the Measure the battery voltage.
  • Page 70 Description of Fault Codes Troubleshooting Cause Solution Check whether H00.00 (Motor code) is set properly. Check whether the encoder cable is An error occurs on the Check whether the value of connected properly. communication between the H0b.28 is not 0. Check whether the servo servo drive and the encoder.
  • Page 71 Description of Fault Codes E760.0: Encoder overtemperature ● Description: The temperature of the absolute encoder is too high. Troubleshooting Cause Solution The temperature of the Switch off the S‑ON signal to Measure the encoder or absolute encoder is too wait for the encoder to cool motor temperature.
  • Page 72 Description of Fault Codes Internal parameters of the encoder are abnormal. Troubleshooting Cause Solution Check whether the encoder cables are connected incorrectly, disconnected, or 1. The serial incremental Check the wiring. in poor contact. If the motor encoder cable is cables and encoder cables disconnected or loose.
  • Page 73 Description of Fault Codes Troubleshooting Cause Solution Check the reference and motor speed (H0b.00) through the software tool or keypad. References in the position ● control mode: H0b.13 (Input position reference counter) References in the speed Rectify the mechanical‑ 3. The motor is stalled due ●...
  • Page 74 Increase the value of 6065h. conditions. Monitor the operating waveform using the oscilloscope function of Inovance commissioning If the position reference is software and check whether The servo drive or motor is not 0 but the position the operating waveform faulty.
  • Page 75 Description of Fault Codes Troubleshooting Cause Solution Check the reference and motor speed (H0b.00) through the software tool or keypad. References in the position ● control mode: H0b.13 (Input position reference counter) References in the speed Rectify the mechanical‑ 3. The motor is stalled due ●...
  • Page 76 Description of Fault Codes Troubleshooting Cause Solution CSP: Decrease the position ● Position control mode: reference increment per In CSP mode, check the ● synchronization period. gear ratio 6091.01h/ The host controller should 6091.02h to determine the cover the position ramp position reference when generating increment for an individual...
  • Page 77 Description of Fault Codes Troubleshooting Cause Solution Check whether the maximum speed of the motor fulfills the application requirement. If yes, reduce the target position reference increment, which is to lower the profile reference speed. If not, replace the servo motor. Check the variation between Before switching the The target position...
  • Page 78 Description of Fault Codes Troubleshooting Cause Solution Check whether the maximum speed of the motor fulfills the application requirement. If yes, reduce the target position reference increment, which is to lower the profile reference speed. If not, replace the servo motor. Check the variation between Before switching the The target position...
  • Page 79 Description of Fault Codes EB01.4: Target position beyond upper/lower limit ● Description: The target position exceeds the upper/lower limit of the unit position in the single‑ turn absolute mode. Troubleshooting Cause Solution The target position exceeds Check whether the set target Set the target position to a the upper/lower limit of the position is within the single‑...
  • Page 80 Description of Fault Codes Troubleshooting Cause Solution Check the position loop gain and speed loop gain of the Adjust the gain values The servo drive gain is too servo drive. manually or use gain auto‑ low. 1st gain set: H08.00...H08.02 tuning.
  • Page 81 Description of Fault Codes Troubleshooting Cause Solution Check if the group 1 The group 1 electronic gear electronic gear ratio is ratio exceeds the maximum Change the group 1 within the range of gear ratio or is less than the electronic gear ratio.
  • Page 82 Description of Fault Codes Troubleshooting Cause Solution Check whether the PLC is ● in the normal operation state. Check whether the STP is Switch the PLC to normal ● ● used as the operation state. communication cable. Use the STP cable. ●...
  • Page 83 Description of Fault Codes Troubleshooting Cause Solution Check whether the STP is ● used as the Use the STP. ● The heartbeat is abnormal communication cable. Connect the cable ● during synchronous Check whether the servo according to the wiring ●...
  • Page 84 Description of Fault Codes The home offset exceeds the upper/lower limit. Troubleshooting Cause Solution The home offset is outside the software position limit Set the home offset to a 1. The home offset is outside when the encoder works in value within the software the software position limit.
  • Page 85 Solution If the fault persists after the master is replaced, measure the synchronization signal 3. The slave controller generated by the slave Contact Inovance for integrated circuit is controller integrated circuit replacing the slave damaged. with an oscilloscope. If there controller integrated circuit.
  • Page 86 Description of Fault Codes Description: The communication is normal but the message in the EEPROM is wrong or lost. Troubleshooting Cause Solution This fault persists after the Failed to update PROFINET Replace the servo drive. servo drive is powered off data in EEPROM.

  • Page 87: Internal Faults

    Set bit12 of POS‑STW1 to 0. POS_STW1 is 1. positioning of telegram 111. Internal Faults When any one of the following fault occurs, contact Inovance for technical support. E602.0: Angle auto‑tuning failure ● E220.0: Phase sequence incorrect ●...

  • Page 88: List Of Warning Codes

    List of Warning Codes List of Warning Codes Table 5–1 Resettable warning list Fault code Fault subcode Name Fault level Resettable Storage parameter write error E108.0 NO.3 Storage parameter read error E108.1 NO.3 E108 Invalid check on data written in E108.2 NO.3 EEPROM...

  • Page 89: List Of Fault Codes

    List of Fault Codes List of Fault Codes No. 1 non-resettable faults: Table 6–1 List of No. 1 non‑resettable faults Fault code Fault subcode Fault name Fault level Resettable Abnormal parameters in groups H02 E101.0 NO.1 and above Parameter error in group H00/H01 E101.1 NO.1 E101...
  • Page 90 List of Fault Codes Fault code Fault subcode Fault name Fault level Resettable Absolute encoder communication E740.0 NO.1 timeout E740.2 Absolute encoder error NO.1 E740 Absolute encoder single‑turn E740.3 NO.1 calculation error E740.6 Encoder write error NO.1 Nikon encoder over‑temperature or E765 E765.0 NO.1...
  • Page 91 List of Fault Codes Fault code Fault subcode Fault name Fault level Resettable Motor stall over‑temperature E630 E630.0 NO.1 protection High IGBT junction overtemperature E640.0 NO.1 E640 Flywheel diode overtemperature E640.1 NO.1 Heatsink overtemperature E650 E650.0 NO.1 Motor overtemperature E660 E660.0 NO.1 Fully‑closed input phase A wire...
  • Page 92 List of Fault Codes Fault code Fault subcode Fault name Fault level Resettable E662 E662.0 ETune error No. 2 E663 E663.0 ITune error No. 2 Resonance too strong E664 E664.0 No. 2 Encoder battery failure E731 E731.0 No. 2 Encoder multi‑turn counting error E733 E733.0 No.
  • Page 93 List of Fault Codes Fault code Fault subcode Fault name Fault level Resettable Synchronization cycle error too large EE15 EE15.0 No. 2 PN device name missing EE18 EE18.0 No. 2 Continuous position reference not supported in relative positioning of EE20 EE20.0 No.
  • Page 94 *19012104A01*...

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