PPC-R22.1N-T-L2-NN-NN-FW Bosch Rexroth Indramat
MPN: 1070170292
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The Bosch Rexroth Indramat PPC-R22.1N-T-L2-NN-NN-FW is a control unit from the PPC Controllers series with IP20 protection rating and RECO unit housing design. It supports a nominal supply of 24 VDC, has 3 digital inputs with a delay of 50 microseconds, 2 digital outputs with 0.5 A output current, and features both ControlNet fieldbus slave and Ethernet communication interfaces.
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Product Description:
The PPC-R22.1N-T-L2-NN-NN-FW is a control unit manufactured by Bosch Rexroth Indramat for the PPC Controllers series. Installed on a 24 VDC rail inside a protected cabinet, the module acts as the central processor for multi-axis motion packages, translating machine logic into synchronized drive, sensor, and network activity in an IP20 environment. It is intended for applications where one controller must manage sequence handling, axis coordination, and communication tasks without placing the electronics directly in the open machine area. That arrangement suits cabinet-based automation systems that require predictable interaction between motion control, field devices, and supervisory networks.
The CNS01 fieldbus slave interface communicates on ControlNet at 5 MBaud and moves up to 64 input bytes and 64 output bytes per polling cycle, allowing deterministic data exchange with PLC masters. For plant-level connectivity, the integral Ethernet port supports a throughput of 100 MBaud, while downstream drives are linked through a Sercos channel that reaches 16 MBaud. Two RS-232/RS-485 serial ports operate at up to 115200 bit/s for legacy devices, and the fixed TCP/IP service uses port 5001. Control signals enter through three digital inputs with a 50-microsecond delay, and actuator commands leave through two digital outputs rated at 0.5 A each. This combination allows the controller to exchange fieldbus data, drive commands, serial device traffic, and local I/O signals at the same time. A RECO plug-in housing secures the board set, and the design is version 1.
The controller draws a nominal supply of 24 VDC and, under full load, requires no more than 1.2 A, with a permitted ripple of 4 Vpp. Because memory expansion is not equipped, the internal resource set remains fixed within the standard hardware layout. The IP20 enclosure is intended for use inside a closed electrical cabinet rather than in exposed machine locations. Its two serial channels, three digital inputs, and two digital outputs provide the local interface needed for machine-level signaling and coordination. These electrical limits fit standard low-voltage control supplies commonly used in industrial cabinets.
Frequently Asked Questions about PPC-R22.1N-T-L2-NN-NN-FW:
Q: What is the required supply voltage for the PPC-R22.1N-T-L2-NN-NN-FW controller?
A: The PPC-R22.1N-T-L2-NN-NN-FW controller operates at a nominal supply voltage of 24 VDC.
Q: How many digital inputs does the PPC-R22.1N-T-L2-NN-NN-FW offer?
A: It provides three digital input channels for connecting external signals to the controller.
Q: Which fieldbus interface is present on the PPC-R22.1N-T-L2-NN-NN-FW?
A: This unit features ControlNet fieldbus slave interface, specifically the CNS01 variant.
Q: What level of protection does the PPC-R22.1N-T-L2-NN-NN-FW provide?
A: The controller is protected to IP20, offering basic protection against solid objects but not against water.
Q: How many serial ports are included on the PPC-R22.1N-T-L2-NN-NN-FW and what is their maximum baud rate?
A: There are two serial ports available, both supporting maximum baud rates up to 115200.