PPC-R22.1N-N-NN-P2-NN-FW Bosch Rexroth Indramat
MPN: 1070170149
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The Bosch Rexroth Indramat PPC-R22.1N-N-NN-P2-NN-FW is a control unit from the PPC Controllers series, featuring two serial ports, three digital inputs, and two digital outputs. It has a Profibus fieldbus slave interface, weighs 1.3 kg, and comes in a RECO housing design. This unit operates with a maximum current consumption of 1.2 A and a 24 VDC supply voltage, and is rated at IP20 for protection.
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Product Description:
The PPC-R22.1N-N-NN-P2-NN-FW belongs to the PPC Controllers series produced by Bosch Rexroth Indramat. It is a control unit installed in distributed automation racks, where it executes motion sequences, handles I/O preprocessing, and forwards data to higher-level PLCs. In modular systems, it serves as a local processing node for machine functions that need fast and predictable responses near the equipment. Its RECO-style housing is intended for DIN rail mounting inside protected control cabinets, allowing the module to coordinate drives, sensors, and actuators from a compact enclosure. This layout also reduces the need for a separate external computer in small rack-based automation sections.
The controller operates from a nominal supply of 24 VDC and draws up to 1.2 A during peak loading. It provides 3 digital inputs for position or limit signals and 2 digital outputs, with each output able to switch loads up to 0.5 A. The opto-isolated input stage helps separate field signals from internal logic, while the transistor outputs support small external loads such as indicators or interposing relays. A Profibus DPS01 slave interface supports deterministic bus traffic to the supervisory PLC, and dual RS232/RS485 serial ports accommodate legacy terminals or barcode scanners. The module has a maximum output delay of 500 µs, while internal power monitoring uses a 20 VDC power-fail threshold and allows supply ripple up to 4 Vpp.
Program storage is provided by a soldered 32 MB flash device, and no memory expansion slot is installed. The flash memory stores the application and operating data in nonvolatile form. Real-time scheduling is maintained through outages by a battery-backed clock that holds time for 3 days, which helps preserve timestamps and time-based functions after a short power loss. Environmental protection is rated at IP20, which suits installation inside an enclosure, and the TS 35×27×15 rail clip allows direct DIN rail mounting. A weight of 1.3 kg keeps the unit manageable during panel assembly and supports stable mounting on the rail.
Frequently Asked Questions about PPC-R22.1N-N-NN-P2-NN-FW:
Q: What supply voltage is required for the PPC-R22.1N-N-NN-P2-NN-FW controller?
A: The PPC-R22.1N-N-NN-P2-NN-FW controller operates at a supply voltage of 24 VDC.
Q: What type of fieldbus interface does the PPC-R22.1N-N-NN-P2-NN-FW support?
A: This controller features a Profibus fieldbus slave interface with the DPS01 module.
Q: How many digital input channels are available on the PPC-R22.1N-N-NN-P2-NN-FW?
A: It supports up to three digital inputs for connection with external devices.
Q: What kind of housing design does the PPC-R22.1N-N-NN-P2-NN-FW have?
A: The housing is designed as a RECO unit for secure installation.
Q: What is the flash memory capacity of the PPC-R22.1N-N-NN-P2-NN-FW controller?
A: This unit provides 32 MB of onboard flash memory for program and data storage.