CSH01.1C-SE-ENS-EN2-MD2-S2-S-NN-FW Bosch Rexroth Indramat
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MPN: R911329872
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The Bosch Rexroth Indramat CSH01.1C-SE-ENS-EN2-MD2-S2-S-NN-FW is part of the CSH Advanced Controllers series. It features a SERCOS master interface and supports multiple encoder types including IndraDyn, Hiperface, EnDat 2.1, 1 Vpp, and TTL. The controller includes 16 digital inputs and 16 digital outputs on the MD2 module, offers analog input of ±10 V, analog output of 5 V, and has a Safety Motion function certified to SIL2 and Cat. 3 PL d.
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Product Description:
The CSH01.1C-SE-ENS-EN2-MD2-S2-S-NN-FW is a single-axis control section produced by Bosch Rexroth Indramat for the CSH Advanced Controllers series. Installed in an IndraDrive modular rack, this unit supervises drive power stages, exchanges real-time data with motion processors, and enables Safe Motion functions in industrial automation cells that demand coordinated positioning and velocity control. It is intended for applications that require consistent axis regulation and direct integration with modular drive hardware.
The controller accepts an analog reference range of ±10 V / 2 kOhm, allowing proportional speed or torque commands from external process hardware. For feedback to host PLCs, it provides an analog output of 5 V / 1 mA. Standard base terminals accommodate digital sensing at 24 V / 3 mA and actuator switching up to 24 V / 0.5 A. Communication to the drive bus is handled through the SERCOS interface, giving deterministic cycle times for synchronous multi-axis tasks. Two local encoder ports support IndraDyn, Hiperface, 1 Vpp, and TTL signals on X4, while X8 accepts EnDat 2.1 along with the same analog or TTL formats, so both incremental and absolute position transducers can be wired directly. The MD2 mezzanine supplies 16 digital inputs and 16 digital outputs for auxiliary sensors or interlocks, and a relay contact rated at 24 VDC / 1 A is available for field power routing. An X10 module combines additional digital I/O lines with an SSI channel for single-turn or multi-turn encoders. The integrated Safe Motion logic supports monitored stop, limited speed, and other SIL-compliant functions without external relays.
With a depth of 103 mm, a height of 241 mm, and a width of 49.5 mm, the section occupies minimal cabinet space alongside power inverters and supply modules. Its functional safety is certified to SIL2 / Cat. 3 PL d, meeting machine directives that call for risk-reduction measures inside the control layer. Guard switches, light curtains, and emergency limit signals can be connected directly to the module.
Frequently Asked Questions about CSH01.1C-SE-ENS-EN2-MD2-S2-S-NN-FW:
Q: What master interface is available on the CSH01.1C-SE-ENS-EN2-MD2-S2-S-NN-FW controller?
A: The CSH01.1C-SE-ENS-EN2-MD2-S2-S-NN-FW supports SERCOS as its master interface for high-speed communication.
Q: What are the specifications of the analog input on the CSH01.1C-SE-ENS-EN2-MD2-S2-S-NN-FW?
A: This model provides analog input capability of ±10 V with an input impedance of 2 kOhm for flexible signal integration.
Q: How many digital inputs and outputs does the MD2 module of the CSH01.1C-SE-ENS-EN2-MD2-S2-S-NN-FW provide?
A: The controller offers 16 digital inputs and 16 digital outputs on the MD2 module for expanded I/O functionality.
Q: What safety functions and rating are included with this controller?
A: The CSH01.1C-SE-ENS-EN2-MD2-S2-S-NN-FW features 'Safe Motion' with a safety rating of SIL2 / Cat. 3 PL d.
Q: Which encoder types are compatible with the Encoder X4 port on this controller?
A: Encoder X4 supports IndraDyn, Hiperface, 1 Vpp, and TTL encoder connections, allowing for a variety of feedback options.
