CDB01.1C-SE-ENS-EN1-EN2-NNN-S1-S-NN-FW Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911313869
The Bosch Rexroth Indramat CDB01.1C-SE-ENS-EN1-EN2-NNN-S1-S-NN-FW is part of the CDB Control Units series. It features SERCOS II control communication, a 19.5 mV per increment analog output resolution, and supports digital outputs up to 500 mA. The unit provides multiple encoder supplies at 12 V, 8 V, and 5 V, and includes a MiniDIN 8-pin female RS232 connector with a maximum baud rate of 115 kBaud.
Internal Product Review
The CDB01.1C-SE-ENS-EN1-EN2-NNN-S1-S-NN-FW is a Bosch Rexroth Indramat CDB control unit built around SERCOS II communication and Safety Technology I/O. An 8-pin female MiniDIN RS232 connector and 115 kBaud maximum baud rate allow efficient commissioning and diagnostics. Strong interface architecture makes the unit an excellent fit for precise industrial control.
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Product Description:
The CDB01.1C-SE-ENS-EN1-EN2-NNN-S1-S-NN-FW is a control unit from the CDB Control Units series produced by Bosch Rexroth Indramat. It is intended for multi-axis drive packages where centralized motion logic and integrated safety channels must share a compact slot in the IndraDrive modular system. The card supplies encoder power, evaluates feedback, processes fieldbus telegrams, and passes setpoint data to the attached power sections that energize the motors used in industrial handling, packaging, and material-forming machines.
An analog monitor channel provides a resolution of 19.5 mV/inc, allowing the drive to output finely graded diagnostic or process voltages to external test equipment. Command exchange with higher-level PLCs is handled through SERCOS II, so cyclic setpoints and real-time status travel over fiber at deterministic intervals. Binary inputs switch low when the source is at 5 V and switch high once the signal reaches 15 V, while the digital output stage can sink or source up to 500 mA for pilot relays or optocoupler interface boards. For position feedback, the board feeds the En1 track with 8 V, while an additional En2 rail at 5 V and an Ens rail at 12 V support secondary encoders or multiturn resolvers without external supplies.
The integrated relay channel can switch loads up to 30 V DC at 1 A, letting the controller signal brakes or interlock contactors directly. A MiniDIN, 8-pin female RS-232 port supports service tools at rates to 115 kBaud across cable runs as long as 15 m. Safety wiring is brought out on a 9-pin D-Sub connector, and its dedicated output delivers 24 V at 0.5 A. The protected supply rail can furnish up to 1.6 A for light curtains or door switches, and all safety functions follow the Safety Technology I/O architecture so emergency stop chains remain independent from the application firmware.
