Lenze · Error codes

Lenze 9400 error codes

Lenze 9400 error codes: search for a code and read its message, meaning and series reference.

We trade industrial components and are not a service partner of Lenze. These codes provide initial orientation.*

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Enter the code displayed by your Lenze 9400 device. The search shows the recorded message, meaning and associated series.

For the exact interpretation and all further steps, the manufacturer documentation for the complete type number, version, hardware and firmware status is authoritative.

Lenze error-code examples

Example codes from the database. Select a code to open it in the search above.

Code Series Message Meaning
0x007B003F Lenze 9400 StateLine A mains phase has failed A mains phase is missing or the mains supply is not permissible.
0x007B003F Lenze 9400 HighLine A mains phase has failed A mains phase is missing or the mains supply is not permissible.
0x007B003F Lenze 9400 Servo PLC A mains phase has failed A mains phase is missing or the mains supply is not permissible.
0x007B001A Lenze 9400 StateLine Absolute encoder communication error There is a communication fault with the absolute encoder.
0x007B001A Lenze 9400 HighLine Absolute encoder communication error There is a communication fault with the absolute encoder.
0x007B001A Lenze 9400 Servo PLC Absolute encoder communication error There is a communication fault with the absolute encoder.

Lenze 9400 spare parts

If the device needs replacing, you can find products from this series here. The complete type number of your device is essential when selecting a component.

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Products from our range. The complete type number of your device is essential when selecting a component.

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Key series have their own pages, showing only the codes for that product family.

About this page

REHA-Industriekomponenten e.K. trades new and used industrial components. We are not a service partner of Lenze or a repair workshop. The error codes on this page provide initial orientation and do not replace technical advice.

Before working on the device, changing parameters or replacing a part, compare the information with the manufacturer documentation for the complete type number, version and firmware. Work on the system must be carried out by qualified personnel.