What does earth fault mean on Lenze Inverter?
If the Lenze Inverter indicates an earth fault, it could be due to: * A grounded motor phase: Inspect the motor and motor cable. * Excessive capacitive charging current of the motor cable: Use shorter motor cables with a lower charging current.
How to fix communication error on Lenze Inverter?
If the Lenze Inverter reports a communication error, it could be due to the serial timer timing out. In this case, check the serial link connections.
What causes undervoltage on DC bus in Lenze Inverter?
If the Lenze Inverter shows 'Undervoltage on DC bus', the mains voltage might be too low. Check the mains voltage to ensure it is within the required range.
How to troubleshoot Dynamic braking fault on Lenze Inverter?
If the Lenze Inverter is showing a Dynamic braking fault, it indicates that the dynamic braking resistors are overheating. To resolve this, increase the deceleration time.
Why does my Lenze DC Drives show overvoltage on DC bus during deceleration?
General| Product series | SMD |
|---|---|
| Category | DC Drives |
| Field current | Up to 2 A |
| Control mode | Speed, torque, position |
| Protection | Overcurrent, overvoltage, overtemperature |
Details items included with the inverter.
Critical information regarding product receipt and checks.
Overall safety guidelines for handling and operation.
Specifies intended use and compliance with directives.
Guidelines for safe mechanical and electrical installation.
Safety considerations during the operation of the inverter.
Explains symbols and signal words used in the manual.
Lists relevant standards and environmental operating conditions.
Details electrical specifications and output current ratings.
Covers physical mounting and dimensions of the inverter.
Details wiring, EMC requirements, and connection diagrams.
Explains how to set and adjust operating parameters.
Describes the EPM for storing and managing parameter settings.
Details the codes, names, and functions of various parameters.
Defines how data is mapped for CANopen communication.
Specifies the mapping of Receive PDO data.
Specifies the mapping of Transmit PDO data.
Guides through the initial setup for CAN communication between controllers.
Explains status codes and common basic operational faults.
Lists specific error codes, their causes, and remedies.
Addresses faults related to CAN communication timeouts and initialization.
Covers faults related to short circuits, overloads, and voltage issues.
To Next Page