Rexroth Ppcr221 Fault Codes Full //top\\ -

The difference between the commanded position and actual position is too large for too long.

Using the Rexroth service software allows you to view the active fault log and click "Clear Errors."

Connecting via the RS232 or CAN bus interface to Rexroth Bodac or IndraWorks software provides direct, numbered fault codes and text descriptions. 🛑 Common Rexroth PPCR Fault Codes & Meanings rexroth ppcr221 fault codes full

Ensure the valve spool is not sticking due to hydraulic oil contamination.

Measure the resistance of the coils. A healthy coil should match Rexroth's factory specifications (usually a few ohms). A reading of means a short; an infinite reading means an open circuit. 3. Check Signal Wiring The difference between the commanded position and actual

Open circuit detected on the line to proportional solenoid B.

Rexroth PPCR modules typically communicate errors in two ways depending on the specific user interface and machine integration: Measure the resistance of the coils

High current detected, indicating a short in the coil or wiring of solenoid A.

The supply voltage exceeds the safe operating limit (usually over 32V).

High current detected in the wiring or coil of solenoid B. 🧠 Group 4: Controller and System Errors