CSH01.1C-ET-EN1-EN2-MD1-S2-S-NN-FW Bosch Rexroth Indramat
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MPN: R911379426
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The Bosch Rexroth Indramat CSH01.1C-ET-EN1-EN2-MD1-S2-S-NN-FW is part of the CSH Advanced Controllers series and features Multi-Ethernet control communication supporting the 100Base-TX Ethernet standard. It provides 12 digital inputs and 8 digital outputs, with analog output options of 5 V and 1 mA. This controller is equipped with dual encoder interfaces, supporting Resolver/HSF and EnDat 2.1, and includes Safe Motion safety technology.
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Product Description:
The CSH01.1C-ET-EN1-EN2-MD1-S2-S-NN-FW advanced control section is produced by Bosch Rexroth Indramat for the CSH Advanced Controllers series. Installed on an IndraDrive base, this module supplies the computational and I/O backbone that links drives, feedback devices, and upper-level PLCs, allowing coordinated motion sequences in industrial automation cells. Its hardware focuses on scalable Ethernet networking and integrated safety so that machine builders can centralize axis logic while meeting modern communication requirements.
The control card exposes Multi-Ethernet ports that support the 100Base-TX physical layer, letting it attach directly to real-time EtherNet/IP, PROFINET, or SERCOS III segments without add-on gateways. An RS-232 service socket operates at up to 115 kBaud for service access. For process variables, the board offers two analog outputs, and each can source 1 mA with a range centered on 5 V, enabling direct connection to servo valves or reference inputs. Internal electronics for encoder interface 1 are powered by an EN1 rail held at 8 V, while encoder interface 2 and auxiliary logic receive a separate 5 V rail drawn from the drive base. The safety I/O domain is supplied from an external DC 24 V feed so emergency functions stay active during control power drops.
Feedback flexibility is provided through the dual encoder channels. Channel one accepts Resolver or HSF transducers, while channel two accommodates EnDat 2.1, 1 Vpp sine-cosine, or 5 V TTL incremental formats and can deliver up to 350 mA on the EN2 supply for sensor power. The MD1 extension furnishes 12 digital inputs for fast edge detection together with 8 digital outputs rated for 24 V actuators, simplifying local interlocking tasks. Integrated Safe Motion technology supervises speed and position against the configured limits, and its logic remains active whenever the dedicated safety line is present. The controller is suited for packaging, handling, and machining equipment that requires local I/O and mixed feedback support.
Frequently Asked Questions about CSH01.1C-ET-EN1-EN2-MD1-S2-S-NN-FW:
Q: What type of encoder connection is available as Encoder Interface 1 on the CSH01.1C-ET-EN1-EN2-MD1-S2-S-NN-FW controller?
A: The CSH01.1C-ET-EN1-EN2-MD1-S2-S-NN-FW features a resolver/HSF encoder interface for Encoder Interface 1.
Q: How many digital outputs are provided by the MD1 module on the CSH01.1C-ET-EN1-EN2-MD1-S2-S-NN-FW?
A: Eight digital outputs are included in the MD1 module of this controller, supporting discrete control tasks.
Q: What safety technology is integrated in the CSH01.1C-ET-EN1-EN2-MD1-S2-S-NN-FW controller?
A: The safety technology used is 'Safe Motion', enabling secure motion processes.
Q: What kind of control communication options does the CSH01.1C-ET-EN1-EN2-MD1-S2-S-NN-FW offer?
A: This controller supports Multi-Ethernet communication for versatile network integration.
Q: What is the analog output voltage specification for the CSH01.1C-ET-EN1-EN2-MD1-S2-S-NN-FW controller?
A: The analog output voltage rating for this model is 5 V, supporting analog control interfaces.
