For the most up-to-date (latest) files, always consult authorized Rexroth distributors to ensure you have the correct documentation for your specific firmware and hardware revision.

| Specification | Details | |---------------|---------| | | Multi‑Axis Motion Controller (PPC‑R22.1 / PPC‑R221) | | Form Factor | Reco 02 (single or double‑slot wide configuration) | | Processing & Memory | 4MB Flash, 64KB nvRAM | | Digital Inputs | 3 (10A) | | Digital Outputs | 2 (0.5A, max delay time of 400 µs) | | Expansion Interfaces | PC/104, RECO/PLC, SERCOS 410B | | Communication Ports | 2 x Serial (RS‑232, configurable baud rate), Optional Ethernet/IP, Profibus, DeviceNet | | Drive Interface | SERCOS (2, 4, 8, or 16 MBaud) | | Dimensions | 250 x 250 x 150 mm (9.8 x 9.8 x 5.9 in) / 1.7 kg (approx. 3.7 lbs) | | Protection Class | IP20 |

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The faceplate of the Rexroth PPC-R22.1 features a localized diagnostic display that reveals the state of the drive and control loop. Deciphering these codes rapidly distinguishes simple machine states from terminal control hardware failures: Go to product viewer dialog for this item. PPC-R22.1 Bosch Rexroth

Why is demand for this PDF spiking? Two reasons.

acts as a general-purpose platform, capable of functioning as either a or a Numerical Control (NC) unit depending on the software loaded. It is characterized by its compact, robust design, featuring an IP20 protection rating and a weight of approximately 1.3 kilograms.

1. System Overview: Understanding the PPC-R22.1 Architecture