PPC-R22.1N-T-N1-NN-NN-FW Bosch Rexroth Indramat
MPN: R911307609
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The Bosch Rexroth Indramat PPC-R22.1N-T-N1-NN-NN-FW is a control unit in the PPC Controllers series. It features three expansion slots, 32 MB flash memory, and operates at a nominal voltage of 24 VDC with a max current of 1.2 Amps. The unit supports Ethernet communication at 10/100 MBaud and includes two serial ports, weighing 1.3 kilograms.
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Product Description:
The PPC-R22.1N-T-N1-NN-NN-FW is a control unit manufactured by Bosch Rexroth Indramat for the PPC Controllers series. Installed on a RECO backplane, it serves as the motion and logic coordinator in distributed automation systems, issuing setpoints to Sercos or Ethernet-based drives while exchanging status data with supervisory SCADA stations. By combining axis processing, fieldbus routing, and program execution in one module, it reduces cabinet space and simplifies wiring compared with separate PLC and gateway hardware. This arrangement lets the controller coordinate machine logic and motion responses from a single location within the rack.
This controller operates from a 24 VDC nominal supply and can draw up to 1.2 A during peak internal loading, so supply ripple must remain within 4 Vpp to avoid watchdog trips. Network connectivity is provided by a dual-speed Ethernet interface rated at 10/100 MBaud for TCP/IP services, while real-time drive traffic can be handled on a fiber ring that reaches a 16 MBaud Sercos rate. Program and parameter data are stored in a nonvolatile 32 MB flash device, and three rear backplane connections give the unit 3 expansion slots for option cards such as the PLS module NSW01. Each digital output may source 250 mA at 24 V through 1.5 mm² power conductors routed to the double-width front connector.
The front panel also offers 2 serial ports for service tools or legacy HMI links, and its IP20 protection rating limits installation to enclosed control cabinets with controlled airflow. Despite the double-slot format, overall weight is only 1.3 kg, which helps reduce loading in high-density racks. The housing follows the RECO profile so the module mates mechanically with adjacent Rexroth I/O slices, and TCP/IP access through port 5001 supports remote diagnostics without using an expansion slot. Its compact mechanical format also helps preserve space for I/O and communication modules in the same assembly.
Frequently Asked Questions about PPC-R22.1N-T-N1-NN-NN-FW:
Q: What is the nominal voltage requirement for the PPC-R22.1N-T-N1-NN-NN-FW controller?
A: The PPC-R22.1N-T-N1-NN-NN-FW operates with a 24 VDC nominal voltage for its control unit functions.
Q: How many expansion slots are provided on the PPC-R22.1N-T-N1-NN-NN-FW?
A: This controller includes three expansion slots, allowing for flexible integration of additional modules.
Q: What is the Ethernet communication rate of the PPC-R22.1N-T-N1-NN-NN-FW?
A: The unit features an Ethernet communication rate of 10/100 MBaud, enabling standard network connectivity.
Q: What type of housing design does the PPC-R22.1N-T-N1-NN-NN-FW use?
A: It is built in a RECO unit housing design which facilitates integration into existing industrial enclosures.
Q: What is the protection rating of the PPC-R22.1N-T-N1-NN-NN-FW controller?
A: The controller offers a protection rating of IP20, making it suitable for installation in clean, dry industrial environments.