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Loading...What to do if my Lenze EPM-H502 Control Unit shows 'COM BROK' error?
If the Lenze Control Unit displays a 'COM BROK' error, it indicates that the serial data cable connecting the operating unit and the PC might be defective or not properly connected. First, check the Sub-D connector to ensure it's correctly connected and firmly seated. If the problem persists, replace the serial data cable.
How to fix 'PR ERROR' on Lenze EPM-H502?
If your Lenze Control Unit shows a 'PR ERROR', it means the connection between the operating unit and the PC is faulty. Make sure the connections are firmly seated and check the cable for any damages.
General| Brand | Lenze |
|---|---|
| Model | EPM-H502 |
| Category | Control Unit |
| Language | English |
Provides general specifications, conformity approvals, protection, and environmental operating conditions.
Details electrical specifications including display, connections, network, memory, and interfaces.
Details how to connect the DC supply voltage to the operating unit safely.
Explains the principle structure and connection for the system bus (CAN).
Outlines the process for transferring a project from a PC to the operating unit.
Provides step-by-step examples for entering and modifying data on the operating unit.
Lists common fault messages, their causes, and recommended remedies.
