Why does my Lenze AC Tech ESV113N04TXD Inverter show a High Temperature fault?
The High Temperature fault in your Lenze Inverter indicates that the drive is overheating internally. To resolve this, try reducing the load on the drive and improving its cooling.
What to do if Lenze AC Tech ESV113N04TXD Inverter reached Current Limit (P171)?
If your Lenze Inverter has reached the Current Limit (P171), it means the motor is likely overloaded. You can try increasing the value of P171. Also, verify that the drive and motor are appropriately sized for the application.
How to fix Fault Lockout on Lenze Inverter?
The Fault Lockout on your Lenze Inverter indicates that the drive attempted 5 restarts after a fault, but all attempts failed. To resolve this: * Manually reset the drive. * Check the Fault History (P500) to identify and correct the underlying fault condition.
Why Lenze Inverter shows Decel Override?
The Decel Override on your Lenze Inverter means that the drive has stopped decelerating to prevent tripping into an H fault, which is caused by excessive motor regeneration (2 sec max). If the drive trips into a fault, you can try increasing P105 and P126, or install a Dynamic Braking option.
How to solve Drive ID warning on Lenze Inverter?
The Drive ID warning on your Lenze Inverter indicates that the Drive ID (P502) stored on the EPM does not match the drive model. To resolve this: 1. Verify the motor data (P302…P306) and perform Auto Calibration. 2. Set the drive mode (P300) to 0 or 1. 3. Reset the drive (P199 to 3 or 4) and reprogram it.
What causes Fast Current Limit on Lenze Inverter?
The Fast Current Limit on your Lenze Inverter is caused by overload. Verify that the drive and motor are properly sized for the application.
What does Assertion Level fault mean on Lenze AC Tech ESV113N04TXD Inverter?
The Assertion Level fault on your Lenze Inverter can occur due to several reasons: * The Assertion Level switch is changed during operation. * P120 is changed during operation. * P100 or P121...P124 are set to a value other than 0 and P120 does not match the Assertion Level Switch. Make sure the Assertion Level switch and P120 are both set for the type of input devices being used, prior to setting P100 or P121...P124.
What does OEM Settings Operation warning mean on Lenze AC Tech ESV113N04TXD?
The OEM Settings Operation warning on your Lenze Inverter indicates that an attempt was made to change parameter settings while the drive is operating in OEM Settings mode. In OEM Settings mode (P199 = 1), making changes to parameters is not permitted.
What to do if Lenze AC Tech ESV113N04TXD shows OEM Defaults data warning?
The OEM Defaults data warning on your Lenze Inverter indicates that an attempt was made to use (or reset to) the OEM default settings (P199 = 1 or 2) using an EPM without valid OEM data. To resolve this, install an EPM containing valid OEM Defaults data.
How to deactivate DC-injection brake in Lenze Inverter?
To deactivate the DC-injection brake on your Lenze Inverter, you can either deactivate the digital input or wait for it to deactivate automatically after the time set in P175 has expired.
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