Kolver EDU 2AE/TOP/TA

Questions and Answers

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Mary SantosSep 8, 2025
How to resolve “Compensation error” on Kolver Controller?
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  Morgan FisherSep 8, 2025
  If the Kolver Controller displays “Compensation error” and a negative torque value is shown due to a high negative compensation value, increase or decrease the compensation value.
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Kimberly WoodAug 25, 2025
Why does my Kolver Power Supply show “Protection 15A”?
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  James RogersAug 25, 2025
  The “Protection 15A” message on the Kolver Power Supply status bar indicates that the current on mosfets of bridge H is greater than 15A for at least 500 ms. To address this: - Decrease the screwing time and check the settings. - Avoid motor stalling. - Ensure that unscrewing is not too heavy. - Check if the joint is too soft.
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Chelsea BanksAug 25, 2025
What does “Protection 14p5A” mean on my Kolver Power Supply?
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  mcarterAug 26, 2025
  The message “Protection 14p5A” on the Kolver Power Supply status bar indicates that the current on mosfets of bridge H is greater than 14.5 A for at least 800 ms. To resolve this issue: - Decrease the screwing time and check the settings. - Avoid motor stalling. - Ensure that unscrewing is not too heavy. - Check if the joint is too soft.
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Christine BerrySep 18, 2025
Why does my Kolver Control Unit display 'Protection 12A'?
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  James DavenportSep 18, 2025
  The 'Protection 12A' message on your Kolver Control Unit indicates that the current on the mosfets of bridge H is above 12A for at least 1 second. Here’s what you can do: - Decrease screwing time and check settings. - Avoid motor stalling. - Don't make unscrewing too heavy. - Check if the joint is too soft.
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Mary HolmesSep 8, 2025
What does “Released lever error” mean on a Kolver Controller?
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  Robert WagnerSep 9, 2025
  If the Kolver Controller displays “Released lever error”, it indicates that the lever was released while tightening. This error can be enabled or disabled through the “PROGRAM-MENU”.
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vasquezlaurenSep 13, 2025
What causes “Error loosen torque” on Kolver Controller?
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  Alexandra GregorySep 13, 2025
  If the Kolver Controller displays “Error loosen torque”, it means the torque signal is displayed while loosening (only if it’s set on “max”). This can happen if: - The screwdriver couldn’t loosen. - You should avoid motor stalling. - Loosening is too heavy.
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martinlorraineSep 3, 2025
How to fix Kolver EDU 2AE/TOP/TA Control Unit when “waiting connection” doesn’t turn into “system ready”?
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  bakerjohnSep 3, 2025
  If your Kolver Control Unit displays “waiting connection” and does not switch to “system ready” after being turned on, check the flat connector inside the unit.
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Crystal StewartSep 3, 2025
What to do if my Kolver Controller shows “Output Disabled”?
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  alisha98Sep 4, 2025
  If the Kolver Controller displays 'Output Disabled', it means the protection of output signals was activated because the maximum load (400mA) was exceeded. To resolve this, verify that the set load does not surpass the maximum allowed value. Then, restart the control unit to reset the error.
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Peter GallowaySep 23, 2025
What to do if Kolver Control Unit displays 'Error min torque'?
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  Mark CampbellSep 23, 2025
  If your Kolver Control Unit displays 'Error min torque', it means the torque signal is displayed below the preset minimum torque. You should check parameters once again.
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Tony MorganAug 29, 2025
What to do if my Kolver EDU 2AE/TOP/TA Control Unit displays “Output Disabled”?
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  Isabella BensonAug 29, 2025
  The “Output Disabled” message on your Kolver Control Unit means that the protection of output signals was activated after exceeding the maximum load (400mA). To fix this: * Check that the set load does not exceed the maximum value. * Restart the control unit to reset the error.