Product Description:

The PPC-R01.2N-N-S1-FW is a control unit produced by Bosch Rexroth Indramat for the PPC Controllers series. Designed for centralized motion and sequencing duties, the module processes setpoint data and exchanges status words with servo drives and operator stations through its serial interface. By housing the main program that coordinates multiple axes, the controller serves as the decision layer in industrial automation cells that require deterministic positioning, synchronized speed profiles, and quick diagnostic feedback.

The unit has a rated supply of 24 VDC, and the board draws up to 0.7 A during peak processing activity. Three digital inputs are available, and each channel is recognized once it sinks at least 10 mA, ensuring reliable state detection from proximity switches or limit sensors. Two digital outputs are rated at 0.5 A, so solenoid valves or low-power relays can be driven directly. To maintain deterministic response, every write operation has an output delay no greater than 400 µs. A Power PC processor executes the application code and streams data through the Serial Rexroth Indramat Interface, while an internal ready relay can switch loads up to 150 mA when system health is confirmed.

These electrical capabilities are packaged in a RECO housing that is 150 mm deep, 41.5 mm wide, and 192 mm high, allowing dense stacking on a DIN rail inside an IP20 cabinet. The unit weighs 1.1 kg, which keeps the module easy to mount in compact control panels. Design version 2 and internal series code 1 are used for product identification, and the controller uses 8 MB of SDRAM with a 256-byte serial EEPROM. No memory expansion slot is provided. The enclosure integrates the digital channels, processor, and ready relay on a single card, which simplifies ground reference and noise control across the backplane.