Why am I getting a “Reverse torque error” on my Kolver Power Supply?
The “Reverse torque error” message appears on the status bar of the Kolver Power Supply when the torque signal is displayed while loosening, specifically when it’s set to “max”. This can be due to: - The screwdriver couldn’t loosen. - Motor stalling. - Loosening being too heavy.
What does “Compensation error” mean on Kolver Power Supply?
If the Kolver Power Supply displays “Compensation error” on the status bar, it indicates a negative torque value is shown due to a high negative compensation value. To resolve this, increase or decrease the compensation value.
What does “Warning! No piece” mean on Kolver Power Supply?
If the Kolver Power Supply displays “Warning! No piece” on the status bar, and the “missing piece” contact is enabled, check contact 2 on the CN2 connector.
Why does my Kolver Control Unit display “Protection 15A”?
The “Protection 15A” message on your Kolver Control Unit indicates that the current on the mosfets of bridge H is greater than 15 A for at least 500 ms. To resolve this, try the following: * Reduce the cycle rate. * Check the settings. * Avoid motor stalling. * Avoid unscrewing too heavy.
What to do if my Kolver FAB displays “Output Disabled”?
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.
Why does my Kolver FAB display “Protection 14p5A”?
The “Protection 14p5A” message appears on your Kolver Control Unit when the current on the mosfets of bridge H exceeds 14.5 A for at least 800 ms. Suggested solutions: 1. Reduce the cycle rate and check settings. 2. Avoid motor stalling. 3. Avoid unscrewing too heavily. 4. Check if the joint is too soft.
Why does my Kolver FAB display “Protection 12A”?
The “Protection 12A” message on your Kolver Control Unit indicates that the current on the mosfets of bridge H is greater than 12 A for at least 1 second. To resolve this: * Reduce the cycle rate and check settings. * Avoid motor stalling. * Avoid unscrewing too heavily. * Check if the joint is too soft.
What to do if Kolver Power Supply shows “Output Disabled”?
If the Kolver Power Supply displays “Output Disabled”, it means the protection of output signals was activated due to exceeding the maximum load (400mA). To resolve this, verify that the set load does not exceed the allowed maximum value. After checking the load, restart the control unit to reset the error.
What to do if Kolver FAB displays “Transmission error”?
If your Kolver Control Unit displays “Transmission error”, it means the data transmission from the display board to the motor board is incorrect. First, press ESC to retransmit the data. If the error persists, restart the control unit.
What to do if Kolver FAB displays “Released lever error”?
If the “Released lever error” is displayed on the status bar of your Kolver Control Unit, it signifies that the lever was released while screwing. Note that this error can be enabled or disabled through the “PROGRAM-MENU”.
General| Brand | Kolver |
|---|---|
| Model | FAB Series |
| Category | Control Unit |
| Language | English |
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