These errors occur during power-up or runtime, usually relating to the CompactFlash card containing the PLC program and parameters.
Rexroth fault codes generally follow a hierarchical prefix system:
Specifically relates to the synchronized system bus. rexroth ppcr221 fault codes full
| Code Class | Severity/Type | | :--- | :--- | | | Fatal System Errors | | F8xxx | Fatal Errors | | F7xxx | Safety Technology Errors | | F4xxx | Interface Errors | | F3xxx | Non-Fatal Safety Technology Errors | | F2xxx | Non-Fatal Errors | | E-xxxx | Fatal System Error/Processor Exception |
Indicate a critical error that has stopped operations. These errors occur during power-up or runtime, usually
These codes do not trip the drive immediately but warn of impending failure.
The best way to handle a fault code is to prevent it from appearing in the first place. These codes do not trip the drive immediately
Fault codes are alphanumeric strings that indicate specific problems or errors within the controller. They serve as a diagnostic tool, allowing users to pinpoint issues and perform corrective actions. Rexroth PPCR221 fault codes are typically displayed on the controller's screen or through a diagnostic interface.
Solution: Re-map the axis addresses and ensure software version compatibility.
: This usually requires a repair or replacement of the control unit itself. 2. The Optical Ring: Communication Errors
They will give you the diagnostic matrix directly. For the application-specific codes (e.g., "Fault 47: Motor overload"), you get the machine builder's documentation or the original *.pro project file.