CSH01.1C-PB-EN2-MEM-MA1-S1-S-NN-FW Bosch Rexroth Indramat
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MPN: R911315668
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The Bosch Rexroth Indramat CSH01.1C-PB-EN2-MEM-MA1-S1-S-NN-FW belongs to the CSH Advanced Controllers series and supports PROFIBUS control communication through a D-Sub 9-pin female connector. This controller features two differential analog input channels, two analog output channels at 10 mA, and encoder interfaces including EnDat 2.1, 1 Vpp, and 5 V TTL. It also offers safety I/O technology with safety input at 24 V and supports absolute or incremental encoder emulation.
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Product Description:
The CSH01.1C-PB-EN2-MEM-MA1-S1-S-NN-FW is a compact control module produced by Bosch Rexroth Indramat for the CSH Advanced Controllers series. Housed on an IndraDrive carrier, it manages axis regulation, feedback handling, and safety monitoring for one servo channel. The unit bridges low-level drive functions and plant-wide control networks, making it a core component in packaging machines, pick-and-place gantries, and material handling stations where deterministic motion sequences are needed.
This controller communicates with external PLCs over PROFIBUS and brings its fieldbus lines out through a D-Sub, 9-pin female connector. Two analog sensing ports accept 2 differential channels, allowing synchronized acquisition of torque or load signals. Command data can be retransmitted through two analog outputs that source up to 10 mA each for drive or indicator interfacing. At idle, the electronics draw only 7.5 W, limiting cabinet heat buildup and permitting dense multi-axis installations. Internal diagnostics supervise all I/O paths so that invalid ranges or wiring faults are flagged immediately to the higher-level controller.
When an installation requires virtual encoder feedback, the module can generate SSI pulses over a shielded line up to 40 m long, with a carrier rate of 1 MHz. Relay signaling is available for motor contactors or brakes, and the single changeover contact is rated at DC 24 V / 1 A. Functional safety is handled through Safety I/O channels that can sink or source emergency-stop commands, and the output side delivers up to 24 V / 0.5 A for downstream safety relays while the input monitors 24 V logic at 3 mA. Additional resources include encoder interfaces for EnDat 2.1, 1 Vpp, and 5 V TTL signals, along with an internal 5 V sensor supply and support for absolute or incremental emulation formats without affecting the real-time cycle period.
Frequently Asked Questions about CSH01.1C-PB-EN2-MEM-MA1-S1-S-NN-FW:
Q: How many analog input channels are available on the CSH01.1C-PB-EN2-MEM-MA1-S1-S-NN-FW controller?
A: The CSH01.1C-PB-EN2-MEM-MA1-S1-S-NN-FW features two differential analog input channels.
Q: How many analog output channels and what output current does the CSH01.1C-PB-EN2-MEM-MA1-S1-S-NN-FW support?
A: This controller provides two analog output channels, each capable of supplying up to 10 mA of current.
Q: What type of communication connector and protocol does the CSH01.1C-PB-EN2-MEM-MA1-S1-S-NN-FW use?
A: For communication, this unit uses a D-Sub 9-pin female connector and supports PROFIBUS protocol.
Q: What encoder emulation format and output frequency are available on this controller?
A: The CSH01.1C-PB-EN2-MEM-MA1-S1-S-NN-FW supports encoder emulation with an SSI output format at up to 1 MHz.
Q: What safety input and output ratings does the CSH01.1C-PB-EN2-MEM-MA1-S1-S-NN-FW provide?
A: This model implements Safety I/O technology with a safety input level of 24 V and 3 mA, and a safety output rating of 24 V and 0.5 A.
