PPC-R22.1N-T-NN-B2-NN-FW Bosch Rexroth Indramat
MPN: 1070170291
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The Bosch Rexroth Indramat PPC-R22.1N-T-NN-B2-NN-FW is a control unit from the PPC Controllers series. It features an onboard Ethernet interface with speeds of 10/100 MBaud and an Interbus fieldbus slave interface. The unit supports up to 64 Sercos drives, offers 3 expansion slots, and has a protection rating of IP20.
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Product Description:
The PPC-R22.1N-T-NN-B2-NN-FW is a control unit produced by Bosch Rexroth Indramat for the PPC Controllers series. Acting as a programmable motion coordinator, the module resides on a Sercos ring and distributes set-point data and diagnostics to multiple drives in an automated cell. By centralizing sequencing, interpolation, and axis synchronization, the unit reduces PLC load and permits tighter path control in packaging, printing, and material-handling machinery.
Electrical input for the controller is 24 VDC, and internal circuitry tolerates up to 4 Vpp of ripple on that line, so regulated low-voltage supplies must be selected accordingly. Under full bus traffic and I/O activity, the board draws a maximum of 1.2 A, a figure that helps size cabinet power distribution. An onboard Ethernet port is installed and negotiates at 10/100 MBaud for programming or supervisory links, while two RS-232 serial ports serve external serial devices. Motion commands leave the unit over a Sercos optical ring, and the controller can supervise up to 64 Sercos drives without additional hardware. For conventional I/O networks, an Interbus slave interface of type IBS03 is integrated, and this design does not include memory expansion.
Mechanical characteristics suit low-depth electrical enclosures. The RECO housing is 165 mm deep and 84 mm wide, and it mounts on a DIN rail alongside other Rexroth I/O. Despite its feature set, the unit weighs only 1.3 kg, which helps keep handling simple during installation. The protection rating is IP20, indicating finger-safe terminals but no sealing against moisture, so installation must remain inside a closed cabinet with adequate airflow. Three back-plane expansion connectors give the controller 3 user slots for specialty modules, and design version 1 is supplied without factory-installed option cards.
Frequently Asked Questions about PPC-R22.1N-T-NN-B2-NN-FW:
Q: What supply voltage does the PPC-R22.1N-T-NN-B2-NN-FW require?
A: The PPC-R22.1N-T-NN-B2-NN-FW controller operates with a supply voltage of 24 VDC.
Q: What Ethernet connectivity is available on the PPC-R22.1N-T-NN-B2-NN-FW?
A: This controller is equipped with an onboard Ethernet interface supporting 10/100 MBaud speeds.
Q: How many expansion slots are included in the PPC-R22.1N-T-NN-B2-NN-FW?
A: The PPC-R22.1N-T-NN-B2-NN-FW features three expansion slots for system flexibility.
Q: What is the maximum number of Sercos drives supported by the PPC-R22.1N-T-NN-B2-NN-FW?
A: The controller supports up to 64 Sercos drives, enabling extensive drive integration.
Q: What fieldbus interface is present on the PPC-R22.1N-T-NN-B2-NN-FW control unit?
A: It features an Interbus fieldbus slave interface, specifically IBS03, for fieldbus communication.