Product Description:

The PPC-R22.1N-T-Q1-V2-G2-FW is a control unit produced by Bosch Rexroth Indramat within the PPC Controllers series. As a design version 1 module, it provides centralized motion and process coordination for multi-axis machinery. It links drives and higher-level controllers through cross-communication ports identified as DAQ03, and it manages fieldbus traffic, encoder feedback, and local I/O so that drives and sensors operate in a synchronized way on a 24 VDC control rail.

The unit accepts a nominal supply of 24 VDC and draws up to 1.2 A during operation, while an auxiliary output rated at 0.5 A supports external sensors. DeviceNet integration is handled by a DNS03 slave interface that operates at a bus speed of 500 KBaud and exchanges 64 In / 64 Out Bytes with the network master, allowing simultaneous parameter access and status reporting. Three digital inputs and two digital outputs are available for direct interlocking or diagnostic flags. Onboard Ethernet connectivity offers an additional channel for parameter access or remote monitoring, and cross-communication links permit data sharing between multiple PPC controllers through the RECO backplane without separate wiring for the fieldbus segment.

For motion feedback, two encoder channels accept incremental or SSI signals up to 200 kHz. Each channel delivers a buffered output of 5 VDC referenced to a stable 2.7 V level produced by the LAG master-encoder module, enabling deterministic handoff to downstream drives. The housing follows the RECO unit profile and carries an IP20 protection rating, so it mounts inside enclosed panels where convective airflow is present. The unit is not equipped for memory expansion, which simplifies configuration, and the absence of auxiliary cards keeps current consumption within rated limits while leaving space for additional rack modules.