: Double-wide housing requiring two slots in the module rack. Weight : 1.3 kilograms (approximately 2.8 lbs).
When an error occurs, the PPC-R22.1's display shows specific codes that rapidly guide diagnostics. The most common are F-codes. For instance, codes almost always indicate a problem with the SERCOS fiber-optic communication ring, often identifiable by a red indicator light on the drive card at the point of interruption. F07 signifies an unrecognized address (e.g., duplicate or missing) in the drive ring, while F08 indicates too many drives are connected. F09 is a fatal error typically cleared by restarting the PPC. A very common code is F98 , which is a general indicator that one of the connected drives has a fault; troubleshooting requires checking each individual drive. For other faults like overheating (F2018) or encoder issues (F242, F246), the manual advises checking the mechanical load, temperature sensors, and cable integrity. Rexroth Ppc-r22.1 Manual Pdf
Reduces the risk of damaging equipment through incorrect installation. : Double-wide housing requiring two slots in the module rack
: RS-232 / RS-485 serial communication ports used for connecting commissioning software (VisualMotion or DriveTop) or HMI panels. The most common are F-codes