Altivar 71 over braking fault

F009 Overbraking • Sudden braking or load inertia too high • Increase the deceleration time.
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If this test fails, replace the drive or if it's big enough to be modular the IGBHe themselves. . .

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See installation manual A dash appears after menu and submenu codes to differentiate them from parameter codes.

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• The assignment of the "Fast stop" or "Freewheel" functions will prevent the drive starting if the corresponding logic inputs are not powered up. . Unstable or too large and overhauling load. Note that the Motor control type must be set to SVCV.

Jun 22, 2016 · This blog considers the cause of a motor overload fault (OLF) on Altivar drives. • Stop mode in the event of a fault: freewheel.

I had issues with the "Reverse French Notation" in their manual, I found it next to impossible to understand. T8843PD0601EP R0.

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  1. General Electronics Chat. 8800HO0601R10/12 Altivar™ 61 Quick Reference Guide 12/2012 Schneider Electric USA 8001 Knightdale Blvd Knightdale, NC 27545 1-888-778-2733 / www. contact. Jan 31, 2010 · JRaef. The further above the ItH. In some cases, the motor could be failing, or loose wiring, resulting in a short to ground or phase-to-phase. • Constant torque application, with sensorless flux vector control. • Install a module unit with a braking resistor if necessary. . Schneider-Electric. Free essays, homework help, flashcards, research papers, book reports, term papers, history, science, politics. . Check the motor parameters and the speed feedback loop if it applies. Cause: DC Bus voltage reaches trip threshold. Measure the AC. Conditions requiring a power reset (continued) Code Name. . The further above the ItH. Jul 30, 2018 · 177K subscribers. 2 Monitoring menu to see what the drive is seeing coming in. CANopen bus • Please refer to the card documentation. OCF on ATV61, 71, 58, 31, 312, 66, 32, 11. How to do settings of perameter if (opf2) fault is occur in Altivar 71 Schneider VFD. . In this video most common. . . Altivar 71 drives can be ordered without the graphic keypad display terminal. . Tutorial for troubleshooting an EPF1 Fault (External Fault) on the Altivar™ ATV61 & ATV71 Variable Frequency Drive (VFD) by verifying assigned input for exte. Altistart TM Soft Starters. Altivar TM Process 630/650. Environment: All. This manual describes the differences between the Altivar 61/71 and Altivar 78 and explains how to replace an Altivar 78. 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. Check the motor parameters and the speed feedback loop if it applies. When I had trouble getting the PID loop to work properly, I had their tech support. 2/3 wire control Macro config. . See installation manual A dash appears after menu and submenu codes to differentiate them from parameter codes. Schneider-Electric. G Stop/Reset button—stops the drive controller and resets the faults when in HMI command mode. Jun 22, 2016 · This blog considers the cause of a motor overload fault (OLF) on Altivar drives. • Constant torque application, with sensorless flux vector control. Enclosed Building Drives Selection Tables. • Short-circuit faults on the braking unit can now be configured via [Brake res. 7 6 0 5 6 1 www. How to do settings of perameter if (opf2) fault is occur in Altivar 71 Schneider VFD. I no longer remember enough about the Altivar drives to help you on that aspect though. • Install a module unit with a braking resistor if necessary. . . OCA fault on ATV21. Mar 29, 2018 · The Altivar 71 is factory-set for the most common operating conditions: • Macro configuration: Start/Stop. English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska Norsk Magyar Bahasa Indonesia Türkçe Suomi Latvian Lithuanian česk. When I had trouble getting the PID loop to work properly, I had their tech support. NOTE:Altivar 71 drive controllers come standard with a graphic keypad display terminal as well as a 7-segment, 4-digit integrated display terminal. 4 KEYPAD PARAMETERS] page 261, the [KEYPAD CONTRAST] and [KEYPAD STAND-BY] parameters to adjust the contrast and stand-by mode of the graphic display unit. Altivar 71. . Product Line: Altivar 61, Altivar 71 Environment: All Cause: Motor is not connected, output contactor (if used) is not closing fast enough, or the motor current draw is too low. 2022.Check the motor parameters and the speed feedback loop if it applies. . How to do settings of perameter if (opf2) fault is occur in Altivar 71 Schneider VFD. • Constant torque application, with sensorless flux vector control. • Normal stop mode on deceleration ramp. Tutorial for troubleshooting an EPF1 Fault (External Fault) on the Altivar™ ATV61 & ATV71 Variable Frequency Drive (VFD) by verifying assigned input for exte.
  2. . Dec 26, 2012 · What is Obf (Over Braking Fault) in Altivar 71 Drive. Jun 22, 2016 · This blog considers the cause of a motor overload fault (OLF) on Altivar drives. Browse our products and documents for Altivar 71 - Drives for complex. [Brake res. Cause: This fault appears when an overspeed is present on the drive. . 6 in. Motor overload fault (OLF) is triggered by the motor pulling current above the ItH (Motor Them Current) that is programmed into the drive. . Apr 3, 2015 · To cope-up with this situation, Altivar 71 comprise expert settings for brake logic control which can only be accessed if LAC [ Access Level] is set to Expert. . . Mar 29, 2018 · The Altivar 71 is factory-set for the most common operating conditions: • Macro configuration: Start/Stop. Resolution: OSF is a Mains Overvoltage Fault. . . SCF1 faults on the ATV61 and ATV71.
  3. The fault appears when ramp adaptation is not assigned (BRA=NO), the drive is running and the DC bus voltage pass the OBF level. Altivar TM 600/900 Accessories. Note that. EEF1 [Control Eeprom] EEF2 [Power Eeprom] EnF [Encoder] FCF1 [Out. Cause: DC Bus voltage reaches trip threshold. . . • Linear, acceleration and deceleration. Powerohm Type BM Braking Modules monitor the DC bus voltage of the Altivar 71 and allow power to flow to the external braking resistors to avoid over-voltage trips and allow the Altivar 71 to provide braking torque. . . When using the drive on an ungrounded, resistance grounded, or delta connected system, isolate the RFI filters from ground to help prevent reduction of their operating life. Altivar 61 and 71 drives feature built-in radio frequency interference (RFI) filters with grounded capacitors. Tutorial for troubleshooting an EPF1 Fault (External Fault) on the Altivar™ ATV61 & ATV71 Variable Frequency Drive (VFD) by verifying assigned input for exte.
  4. . F009 Overbraking • Sudden braking or load inertia too high • Increase the deceleration time. Product Line: Altivar 61, Altivar 71 Environment: All Cause: Motor is not connected, output contactor (if used) is not closing fast enough, or the motor current draw is too low. I have probably worked on every brand out there now. 34 — High speed (HSP) reached. Altivar TM 61 / 71 Options. Mar 29, 2018 · The Altivar 71 is factory-set for the most common operating conditions: • Macro configuration: Start/Stop. Jun 22, 2016 · This blog considers the cause of a motor overload fault (OLF) on Altivar drives. The Altivar 71 is factory-set for the most common operating conditions: • Macro configuration: Start/Stop • Motor frequency: 50 Hz • Constant torque application, with sensorless flux vector control • Normal stop mode on deceleration ramp • Stop mode in the event of a fault: freewheel • Linear, acceleration and deceleration ramps: 3. . A: Yes, the Altivar 61/71 DC bus is readily accessible via terminals and can be connected to incorporate dynamic braking resistors or for common DC bus applications. . . Detected faults and troubleshooting.
  5. Tutorial for troubleshooting an EPF1 Fault (External Fault) on the Altivar™ ATV61 & ATV71 Variable Frequency Drive (VFD) by verifying assigned input for exte. • Check the main supply voltage to ensure it is under the maximum acceptable (20% over maximum main supply during run status). . The further above the ItH. OCF on ATV312. . S–Flex TM 212 AC Drives. • Motor frequency: 50 Hz. . • Check the. The following Altivar 71 Drive ranges ATV71HpppM3, ATV71HpppM3X, ATV71H075N4HC16N4, ATV71WpppN4, ATV71PpppN4Z and ATV71HU22YHC16Y have a built-in dynamic brake transistor. Motor overload fault (OLF) is triggered by the motor pulling current above the ItH (Motor Them Current) that is programmed into the drive. I no longer remember enough about the Altivar drives to help you on that aspect though. May 9, 2014 · Altivar ATV61, ATV71.
  6. • Linear, acceleration and deceleration. I ABSOLUTELY HATE the Altivar 71 drive. com Altivar Process NHA80757 08/2015 Altivar Process Variable Speed Drives ATV930, ATV950 Programming Manual 08/2015. . . F009 Overbraking • Sudden braking or load inertia too high • Increase the deceleration time. If this test fails, replace the drive or if it's big enough to be modular the IGBHe themselves. ] • In [7. 1: 0% Sharing filter : 100ms MAIN MENU 1 DRIVE MENU 2 ACCESS LEVEL. The further above the ItH. . These. . The further above the ItH.
  7. . . Detected faults and troubleshooting. • Check the main supply voltage to ensure it is under the maximum acceptable (20% over maximum main supply during run status). • The assignment of the "Fast stop" or "Freewheel" functions will prevent the drive starting if the corresponding logic inputs are not powered up. 2019.Jul 30, 2018 · 177K subscribers. Product Line: ATV71, Altivar 71 ATV61, Altivar 61 Environment: All Cause: SCF1 [Motor short circuit] Short-circuit or grounding at drive output Resolution: Check the cables connecting the drive to the motor, and the motor’s insulation. . Schneider-Electric. Check the motor parameters and the speed feedback loop if it applies. I no longer remember enough about the Altivar drives to help you on that aspect though. · #9 · Mar 4, 2011 (Edited) I do a LOT of VFD work. . Reapply power.
  8. ] • In [7. . 8 FAULT MANAGEMENT] FLt- Welcome to the Schneider Electric Website. . . . This applies to the following series: Altivar ATV12, ATV312, ATV32, ATV61, ATV71. Altivar 71 - IGBT SHORT CIRCUIT FAULT. Reapply power. . fAltistart 71 Quick Reference Guide. This applies to the following series: Altivar ATV12, ATV312, ATV32, ATV61, ATV71. 6 in. The Altivar 71 is factory-set for the most common operating conditions: • Macro configuration: Start/Stop • Motor frequency: 50 Hz • Constant torque application, with sensorless flux vector control • Normal stop mode on deceleration ramp • Stop mode in the event of a fault: freewheel • Linear, acceleration and deceleration ramps: 3. Altivar 71 - IGBT SHORT CIRCUIT FAULT.
  9. Tutorial for troubleshooting an EPF1 Fault (External Fault) on the Altivar™ ATV61 & ATV71 Variable Frequency Drive (VFD) by verifying assigned input for exte. Altivar 71 Programming Manual - Alameda Electrical Distributors, Inc. ATV 78/ATV 61/71 Migration Manual This manual describes the differences between the Altivar 61/71 and Altivar 78 and explains how to replace an Altivar 78. Enclosed Building Drives Selection Tables. · #9 · Mar 4, 2011 (Edited) I do a LOT of VFD work. 2022.The Altivar 71 is factory-set for the most common operating conditions: • Macro configuration: Start/Stop • Motor frequency: 50 Hz • Constant torque application, with sensorless flux vector control • Normal stop mode on deceleration ramp • Stop mode in the event of a fault: freewheel • Linear, acceleration and deceleration ramps: 3. fAltistart 71 Quick Reference Guide. . •The [Damper stuck] (Fd1) fault in the Damper control function can be configured via [DAMPER FAULT MGT. bLF fault on the ATV71 Product Line: Altivar Machine, ATV71 Environment: All serial numbers Cause: • Brake release current not reached Brake engage frequency threshold [Brake engage freq] (bEn) only regulated when brake logic control is assigned Resolution: • Check the drive/motor connection • Check the motor windings. 34 — Motor thermal. . .
  10. When using the drive on an ungrounded, resistance grounded, or delta connected system, isolate the RFI filters from ground to help prevent reduction of their operating life. 1: 0% Sharing filter : 100ms MAIN MENU 1 DRIVE MENU 2 ACCESS LEVEL. . If it fires up and runs you found your problem. Sep 7, 2012 · You can also try a DC Injection Brake BEFORE accelerating, which some drives are capable of as well. . . Resolution:. English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska Norsk Magyar Bahasa Indonesia Türkçe Suomi Latvian Lithuanian česk. Product Line: ATV71, Altivar 71 ATV61, Altivar 61 Environment: All Cause: SCF1 [Motor short circuit] Short-circuit or grounding at drive output Resolution: Check the cables connecting the drive to the motor, and the motor’s insulation. . . I had issues with the "Reverse French Notation" in their manual, I found it next to impossible to understand. .
  11. Motor Line supply (input) Drive (output) Altivar 71 Power indicated on plate (1). Altivar TM 61 / 71 Options. . 6 in. SCF1 faults on the ATV61 and ATV71. . This applies to the following series: Altivar ATV12, ATV312, ATV32, ATV61, ATV71. . . • Check the drive/motor connection. May 9, 2014 · Altivar ATV61, ATV71. If this fault is set to its factory configuration [Yes], the drive will stay locked in [Mains phase loss] fault mode. . Resolution: The threshold is 110% of the TFR parameter and during 250 ms in open or closed loop mode. com Altivar Process NHA80757 08/2015 Altivar Process Variable Speed Drives ATV930, ATV950 Programming Manual 08/2015. Motor Line supply (input) Drive (output) Altivar 71 Power indicated on plate (1). If this fault is set to its factory configuration, the drive will stay locked in fault mode. Product Line: ATV71, Altivar 71 ATV61, Altivar 61 Environment: All Cause: SCF1 [Motor short circuit] Short-circuit or grounding at drive output Resolution: Check the cables connecting the drive to the motor, and the motor’s insulation.
  12. In some cases, the motor could be failing, or loose wiring, resulting in a short to ground or phase-to-phase. • Constant torque application, with sensorless flux vector control. If this fault is set to its factory configuration, the drive will stay locked in fault mode. . . Detected faults and troubleshooting. • Constant torque application, with sensorless flux vector control. Altivar 71 - IGBT SHORT CIRCUIT FAULT. . EEF1 [Control Eeprom] EEF2 [Power Eeprom] EnF [Encoder] FCF1 [Out. English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska Norsk Magyar Bahasa Indonesia Türkçe Suomi Latvian Lithuanian česk. . Product Line: ATV71, Altivar 71 ATV61, Altivar 61 Environment: All Cause: SCF1 [Motor short circuit] Short-circuit or grounding at drive output Resolution: Check the cables connecting the drive to the motor, and the motor’s insulation. Menu [7 DISPLAY CONFIG.
  13. However for the following Altivar 71 Drive ranges ATV71HC20N4HC50N4 and ATV71HC20YHC63Y a braking unit must be used. Browse our products and documents for Altivar 71 - Drives for complex. OCF on ATV312. Consider adding a Dynamic Braking resistor; For ATV71 applications with off center loads (Jack pump, shaker table, vibratory feeder) it would be worthwhile testing the ENA System set to YES (Menu 1. The following Altivar 71 technical documents are available on the Telemecanique website (www. • Normal stop mode on deceleration ramp. Tutorial for resolving a blank or "off" display and inability to power up on Altivar ATV61 & ATV71 variable frequency drives (VFD). . May 9, 2014 · Altivar ATV61, ATV71. . Set it to V/Hz mode if it isn't already. Tutorial for troubleshooting an EPF1 Fault (External Fault) on the Altivar™ ATV61 & ATV71 Variable Frequency Drive (VFD) by verifying assigned input for exte. . . . .
  14. fault Mgt] bUb) page 238. [1. contact. • Install a module unit with a braking resistor if necessary. . . . NOTE:Altivar 71 drive controllers come standard with a graphic keypad display terminal as well as a 7-segment, 4-digit integrated display terminal. . Tutorial for troubleshooting an EPF1 Fault (External Fault) on the Altivar™ ATV61 & ATV71 Variable Frequency Drive (VFD) by verifying assigned input for exte. . Detected faults and troubleshooting. bLF fault on the ATV71 Product Line: Altivar Machine, ATV71 Environment: All serial numbers Cause: • Brake release current not reached Brake engage frequency threshold [Brake engage freq] (bEn) only regulated when brake logic control is assigned Resolution: • Check the drive/motor connection • Check the motor windings. ATV61/71 drive is displaying a OPF2 fault code. . Environment: All.
  15. . After reconnecting the drive and powering it up, it is still giving the same error. . Altivar TM Process 930/950. Braking resistor (if used) Speed reference potentiometer, if used P0 PA / + PB PC / - 3 a +24 LI1 LI5 0V A1. F009 Overbraking • Sudden braking or load inertia too high • Increase the deceleration time. Detected faults and troubleshooting. Jun 22, 2016 · This blog considers the cause of a motor overload fault (OLF) on Altivar drives. . . The fault appears when ramp adaptation is not assigned (BRA=NO), the drive is running and the DC bus voltage pass the OBF level. The Altivar 71 is factory-set for the most common operating conditions: • Macro configuration: Start/Stop • Motor frequency: 50 Hz • Constant torque application, with sensorless flux vector control • Normal stop mode on deceleration ramp • Stop mode in the event of a fault: freewheel • Linear, acceleration and deceleration ramps: 3. The further above the ItH. NOTE:Altivar 71 drive controllers come standard with a graphic keypad display terminal as well as a 7-segment, 4-digit integrated display terminal. . Menu [7 DISPLAY CONFIG. Altivar TM Process 630/650. How to do settings of perameter if (opf2) fault is occur in Altivar 71 Schneider VFD.

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