Why does my Lenze DC Drives show High DC Bus Voltage Fault?
If your Lenze DC Drive shows a High DC Bus Voltage Fault, it could be due to several reasons: The line voltage might be too high, the deceleration rate might be set too fast, or there could be an overhauling load. For fast deceleration or overhauling loads, dynamic braking may be required.
What to do if Lenze DC Drives shows Remote Keypad Fault?
If you're experiencing a Remote Keypad Fault with your Lenze DC Drives, it means the communication link between the drive and the optional Remote Keypad has been lost. Check the wiring to ensure it's properly connected and also check for any potential sources of noise that could be interfering with the signal.
What does Dynamic Braking Fault mean on Lenze DC Drives?
The Dynamic Braking Fault in your Lenze DC Drives indicates that the dynamic braking resistors are overheating. To protect the resistors, the drive will automatically shut down.
How to resolve Control Fault on Lenze DC Drives?
A Control Fault on your Lenze DC Drives indicates that a blank EPM, or an EPM with corrupted data has been installed. You can resolve this by performing a factory reset using Parameter 48 - PROGRAM SELECTION.
What causes Start Fault on Lenze DC Drives?
A Start Fault in Lenze DC Drives happens when the start command was present when the drive was powered up. If START METHOD is set to NORMAL, you must wait 2 seconds after power-up to apply the Start command.
What does External Fault mean on Lenze DC Drives?
An External Fault in Lenze DC Drives occurs when one of the TB-13 terminals is set as an External Fault input and that terminal is open with respect to TB-11. Refer to Parameters 10, 11 and 12.
How to fix FAULT LOCKOUT on Lenze DC Drives?
FAULT LOCKOUT on Lenze DC Drives indicates that the drive has failed three restart attempts and requires a manual reset.
How to fix Incompatibility Fault on Lenze DC Drives?
An Incompatibility Fault in your Lenze DC Drives usually means that an EPM with an incompatible parameter version has been installed. You can either remove the EPM or perform a factory reset using Parameter 48 to change the parameter version of the EPM to match that of the drive.
General| Input Voltage | 24 VDC |
|---|---|
| Output Current | 4 A |
| Power | 96 W |
| Protection Features | Overcurrent, Overvoltage, Overtemperature, Short Circuit |
| Enclosure Rating | IP20 |
| Humidity | 95% non-condensing |
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