CSH01.1C-SE-ENS-NNN-MD1-S2-S-NN-FW Bosch Rexroth Indramat
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MPN: R911329880
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The Bosch Rexroth Indramat CSH01.1C-SE-ENS-NNN-MD1-S2-S-NN-FW is part of the CSH Advanced Controllers series. It features SERCOS II control communication and supports Safe Motion safety technology. The controller offers 12 digital 24 V inputs and 8 digital 24 V outputs, and includes standard encoder evaluation and built-in probe inputs.
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Product Description:
The CSH01.1C-SE-ENS-NNN-MD1-S2-S-NN-FW is a plug-in motion controller board produced by Bosch Rexroth Indramat for the CSH Advanced Controllers series. Mounted in an IndraDrive rack, it supervises servo axes, interprets field signals, and relays diagnostics to plant-level PLCs. By executing closed-loop algorithms in real time, the board coordinates conveyors, pick-and-place modules, and web-handling stations. This arrangement supports synchronized motion across multiple machine sections without shifting control tasks to a separate module.
Drive-side communication occurs over SERCOS II, a deterministic optical bus that supports synchronous data exchange during each interpolation cycle. Two differential analog inputs present an impedance of 160 kΩ, which reduces sensor loading and helps preserve signal accuracy. General-purpose digital inputs operate at 24 V, 3 mA, and a 500 kHz differential cutoff helps filter high-frequency noise while the MD1 mezzanine adds 12 more 24 V inputs for extra field devices. Discrete outputs can source 24 V, 0.5 A per channel, and the MD1 module adds eight more outputs for valve coils, indicators, or interlocking functions. TTL capture lines follow edges up to 400 kHz so the controller can latch encoder positions at precise machine events.
The card provides 2 probe inputs that time-stamp position feedback for registration marks, cutoff routines, or gauging tasks. Encoders receive a regulated supply of 12 V at up to 500 mA, so standard feedback devices can be powered directly from the board without external adapters. A form-C relay rated at DC 24 V, 1 A can switch alarms or control power to external circuits, and Option 3 digital I/O can expand the point count when additional tooling is installed. Integrated Safe Motion functions monitor speed and position internally and work with the MD1 outputs to trigger safe torque-off and managed restart behavior after a protective stop.
Frequently Asked Questions about CSH01.1C-SE-ENS-NNN-MD1-S2-S-NN-FW:
Q: How many built-in probe inputs are included on the CSH01.1C-SE-ENS-NNN-MD1-S2-S-NN-FW controller?
A: This controller features two built-in probe inputs for direct sensor connection.
Q: What type of control communication does the CSH01.1C-SE-ENS-NNN-MD1-S2-S-NN-FW use?
A: The CSH01.1C-SE-ENS-NNN-MD1-S2-S-NN-FW supports SERCOS II for control communication.
Q: How many digital inputs and outputs does the MD1 module on the CSH01.1C-SE-ENS-NNN-MD1-S2-S-NN-FW offer?
A: It provides 12 digital 24 V inputs and 8 digital 24 V outputs via the MD1 module.
Q: What safety technology is available on the CSH01.1C-SE-ENS-NNN-MD1-S2-S-NN-FW controller?
A: The safety technology implemented on this controller is Safe Motion.
Q: What is the nominal analog output specification for the CSH01.1C-SE-ENS-NNN-MD1-S2-S-NN-FW?
A: The analog output nominal for this model is rated at 5 V and 1 mA.
