CSH01.1C-S3-ENS-MA1-MD1-NN-S-NN-FW Bosch Rexroth Indramat
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MPN: R911318157
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The Bosch Rexroth Indramat CSH01.1C-S3-ENS-MA1-MD1-NN-S-NN-FW is part of the CSH Advanced Controllers series and features SERCOS III control communication. It offers two differential analog input channels with a ±10 V range, 12 extension digital inputs, eight digital outputs, and a 12-bit analog output resolution.
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Product Description:
The CSH01.1C-S3-ENS-MA1-MD1-NN-S-NN-FW is a single-axis motion control section produced by Bosch Rexroth Indramat for the CSH Advanced Controllers series. In an automation cell, it serves as the central command layer between higher-level PLCs and the intelligent power modules that actuate a motor. By carrying application-specific control functions, it issues position, velocity, and diagnostic data suited to tightly synchronized drive tasks on assembly lines and material-handling machines. That arrangement lets the controller process commands separately from the power stage, which helps keep motion response consistent across linked axes.
Communication with the drive network is handled through the SERCOS III interface, allowing deterministic exchanges at cycle times demanded by multi-axis systems. The controller supplies the connected encoder with 500 mA at 11.6 V DC and interprets feedback through its standard encoder evaluation circuit. Two differential analog inputs accept signals within a ±10 V span, while two analog outputs with 12-bit resolution send reference values to external regulators. A complement of 12 extension digital inputs and 8 digital outputs supports field sensors and actuators. Serial diagnostics over the RS-232 port are possible with cable runs up to 15 m, keeping service terminals outside the cabinet. The available I/O channels support direct integration with external switches, sensors, and signaling devices.
On-board measurement points present a resistance of 160 kΩ, minimizing the load on sensitive transducers. The internal analog driver can source 1 mA, and individual digital output channels can switch up to 0.5 A for relays or signal lamps without external buffers. The changeover relay on the front panel is rated at 24 V DC, 1 A, giving an isolated path for safety interlocks. Serial connectivity is provided through an 8-Pin Mini-DIN socket. These electrical resources let the CSH01.1C module coordinate peripheral devices and maintain closed-loop drive control inside compact machinery.
Frequently Asked Questions about CSH01.1C-S3-ENS-MA1-MD1-NN-S-NN-FW:
Q: What control communication protocol is supported by the CSH01.1C-S3-ENS-MA1-MD1-NN-S-NN-FW controller?
A: This model communicates using SERCOS III for high-speed control network integration.
Q: What encoder supply voltage and current does the CSH01.1C-S3-ENS-MA1-MD1-NN-S-NN-FW provide?
A: The controller can supply encoders with up to 11.6 V DC at 500 mA.
Q: How many analog input channels and what voltage range does this controller offer?
A: The CSH01.1C-S3-ENS-MA1-MD1-NN-S-NN-FW features two differential analog input channels with a ±10 V range.
Q: How many extension digital inputs and outputs are included on this model?
A: There are 12 digital inputs and 8 digital outputs available on the CSH01.1C-S3-ENS-MA1-MD1-NN-S-NN-FW.
Q: What type of RS232 connector and cable length does the CSH01.1C-S3-ENS-MA1-MD1-NN-S-NN-FW support?
A: This controller has an RS232 connector with an 8-pin Mini-DIN and supports a maximum serial cable length of 15 meters.
