CSH01.2C-S3-ENS-EN2-CCD-S1-S-NN-FW Bosch Rexroth Indramat
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MPN: R911323976
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The Bosch Rexroth Indramat CSH01.2C-S3-ENS-EN2-CCD-S1-S-NN-FW is part of the CSH Advanced Controllers series. It features SERCOS III control communication, one analog input, two analog outputs, and supports a maximum I/O supply current of 1.1 A. This controller offers encoder interfaces for IndraDyn, HIPERFACE, 1 Vpp, EnDat 2.1, and 5 V TTL, along with a safety technology I/O interface.
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Product Description:
The CSH01.2C-S3-ENS-EN2-CCD-S1-S-NN-FW is a configurable control section produced by Bosch Rexroth Indramat for the CSH Advanced Controllers series. Installed in an IndraDrive modular drive stack, the card handles motion control logic, fieldbus communication, and local I/O so that servo axes follow programmed profiles in machinery. By combining fast bus interfaces with onboard analog, digital, and safety points, the module links PLCs to IndraDyn motors and sensors.
The controller draws only 8.5 W at the base operating state, reducing cabinet thermal load. Command and cyclic data exchange with the drive system takes place on the SERCOS III real-time Ethernet ring, ensuring deterministic positioning. One analog input channel monitors a process variable while two analog outputs feed reference values to external devices. Each transistor output can source up to 500 mA, and the combined load across all digital outputs is limited to 1000 mA. Position feedback from the motor is decoded through the first encoder socket that accepts IndraDyn / HIPERFACE / 1 Vpp signals, allowing sinusoidal feedback for demanding axis loops.
For drive-to-drive coordination, the card operates as a SERCOS III Master on the cross-communication port, forwarding setpoints without PLC intervention. A second feedback socket supports EnDat 2.1 / 1 Vpp / 5 V TTL, enabling mixed encoder topologies on multiaxis machines. Parameterization or diagnostics can be performed through the engineering Ethernet interface that uses an RJ-45 8-pin plug. Legacy serial tools connect over RS232 at up to 115 kBaud through a MiniDin 8-pin connector, with cable runs allowed to 15 m. The I/O rail can deliver a maximum of 1.1 A to field sensors, and a single 1 N/O relay contact is available for general signaling. Safety Technology I/O terminals integrate the module into emergency-stop circuits without extra hardware.
Frequently Asked Questions about CSH01.2C-S3-ENS-EN2-CCD-S1-S-NN-FW:
Q: How many analog input channels are available on the CSH01.2C-S3-ENS-EN2-CCD-S1-S-NN-FW controller?
A: This controller features one analog input channel for signal integration.
Q: How many analog output channels does the CSH01.2C-S3-ENS-EN2-CCD-S1-S-NN-FW support?
A: It offers two analog output channels for output control applications.
Q: What is the maximum digital output current of the CSH01.2C-S3-ENS-EN2-CCD-S1-S-NN-FW?
A: The maximum digital output current is 500 mA for this model.
Q: What communication protocol does the CSH01.2C-S3-ENS-EN2-CCD-S1-S-NN-FW use for control and cross communication?
A: SERCOS III is used for both control communication and master cross communication on this controller.
Q: What type of connector and maximum cable length does the RS232 interface support on this controller?
A: The RS232 connection utilizes a MiniDin 8-pin connector with a maximum cable length of 15 meters.
