PPC-R22.1N-T-Q1-V2-NN-FW Bosch Rexroth Indramat
MPN: 1070170289
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The Bosch Rexroth Indramat PPC-R22.1N-T-Q1-V2-NN-FW is a control unit from the PPC Controllers series. It features a PowerPC 266 MHz processor, 32 MB SDRAM, and a 128 KB NVRAM program memory. The unit provides 3 digital inputs, 2 digital outputs with 0.5 A output current, and includes Ethernet 10/100BaseT and DeviceNet fieldbus communication. Its housing is a RECO unit, has IP20 protection, and weighs 1.3 kilograms.
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Product Description:
The PPC-R22.1N-T-Q1-V2-NN-FW is a control unit manufactured by Bosch Rexroth Indramat for the PPC Controllers series. Installed next to drives and I/O blocks, it executes motion sequences and gathers process data during machine operation. It also exchanges status words with supervisory PLCs, giving automated machinery a dedicated processor for coordinated axis control and network management.
This controller draws from a nominal 24 VDC supply, eliminating the need for an internal power converter. A PowerPC core running at 266 MHz runs the real-time control tasks that manage interrupts and machine logic. Standard plant cabling connects to the integrated 10/100BaseT Ethernet port for communication and diagnostics. Volatile variables are buffered in 32 MB SDRAM, while application code and machine parameters remain in nonvolatile 128 KB NVRAM. The unit provides three expansion slots; one is occupied by a DAQ03 card that supports Cross Communication between Rexroth drives, and another can hold the DNS03 DeviceNet slave interface for fieldbus integration. Local I/O consists of three digital inputs and two digital outputs that can each source 0.5 A, and two serial ports are available for legacy terminals.
The module’s maximum internal consumption is 1.2 A, which keeps cabinet power planning straightforward. Application programs and trend logs can be moved through the front-mounted 32 MB CompactFlash card without powering down the system, so data handling remains simple during routine updates. The compact RECO unit housing weighs only 1.3 kg and mounts directly on a DIN rail, helping the control section fit into narrow cabinet layouts. Its IP20 enclosure is intended for dust-free, closed installations where accidental contact protection is sufficient. The front-access format also keeps removable media and electrical connections easy to reach inside the cabinet.
Frequently Asked Questions about PPC-R22.1N-T-Q1-V2-NN-FW:
Q: How many digital inputs are available on the PPC-R22.1N-T-Q1-V2-NN-FW controller?
A: The PPC-R22.1N-T-Q1-V2-NN-FW controller features three digital inputs for system interfacing.
Q: What communication options are present on the PPC-R22.1N-T-Q1-V2-NN-FW controller?
A: This model offers communication options such as Cross Communication and DAQ03 support.
Q: What is the digital output current rating of the PPC-R22.1N-T-Q1-V2-NN-FW?
A: The digital output channels on this controller are rated for a maximum current of 0.5 A each.
Q: What fieldbus interface does the PPC-R22.1N-T-Q1-V2-NN-FW support?
A: DeviceNet fieldbus slave interface (DNS03) is included for network integration.
Q: What is the nominal voltage required for the PPC-R22.1N-T-Q1-V2-NN-FW controller?
A: This unit is designed to operate at a nominal voltage of 24 VDC.