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CSH01.2C-NN-ENS-EN1-CCD-NN-S-NN-FW Bosch Rexroth Indramat

MPN: R911320796

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The Bosch Rexroth Indramat CSH01.2C-NN-ENS-EN1-CCD-NN-S-NN-FW is part of the CSH Advanced Controllers series and features analog input and output ranges of ±10 V and 5 V, respectively. It supports CCD cross communication, Ethernet compatibility at 10/100 Base-T, and includes a serial RS232 interface. The controller measures 241 mm in height, 49.5 mm in width, and 103 mm in depth.

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Product Description:

The CSH01.2C-NN-ENS-EN1-CCD-NN-S-NN-FW controller is a member of the CSH Advanced Controllers series from Bosch Rexroth Indramat. The unit acts as a compact motion-control processor that plugs into an IndraDrive power section and coordinates servo positioning, I/O, and network traffic in industrial automation cells. By hosting encoder evaluation, fieldbus routing, and local analog or digital command channels, it serves as the central axis controller within multi-drive packaging, material-handling, and assembly systems. This arrangement lets the controller manage axis functions close to the power section while higher-level machine coordination remains with the overall control system.

The analog input range is ±10 V, allowing the application to accept speed or torque references from external sources. The module reproduces feedback through a dedicated analog output fixed at 5 V. Drive-to-drive communication is handled through the CCD link, allowing peer status exchange without a fieldbus master. Each of the eight digital outputs can source up to 500 mA, which is enough to drive relay coils or indicator lamps directly. Embedded Ethernet works at 10/100 Base-T auto-negotiation, enabling parameter access from PLCs or host computers. In addition, RS-232 support remains available for legacy diagnostics, and the master communication slots are left unpopulated, so external supervisory control is used when the application requires it.

Physical dimensions measure 241 mm in height, 49.5 mm in width, and 103 mm in depth, allowing high-density stacking inside IndraDrive cabinets. All wiring lands on an RJ-45, 8-Pin service port, screw terminals for power, and two encoder sockets; the first accepts IndraDyn, Hiperface, 1 Vpp, or TTL feedback, while the second is prepared for resolver or HSF signals. Dedicated supplies are provided internally, including 8 V DC for HSF encoders, 18.2 Vpp AC for resolvers, and 11.6 V for the ENS channel, which removes the need for external power adapters. The enclosure routes forced air over both logic and output stages, maintaining temperature headroom while its narrow profile leaves adjacent slot space free for drive power modules.

Analog Input Range
±10 V
Analog Output Voltage
5 V
Cross Communication
CCD
Depth
103 mm
Digital Output Current
500 mA
En1 Hsf Supply
8 V DC
En1 Resolver Supply
18.2 Vpp AC
Engineering Port
RJ-45, 8-Pin
Ens Encoder Supply
11.6 V
Ethernet Compatibility
10/100 Base-T
Height
241 mm
Master Communication
Not Equipped
Option 1 Encoder
IndraDyn/Hiperface/1 Vpp/TTL
Option 2 Encoder
Resolver/HSF
Serial Interface
RS232
Width
49.5 mm
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Frequently Asked Questions about CSH01.2C-NN-ENS-EN1-CCD-NN-S-NN-FW:

Q: What is the analog input range of the CSH01.2C-NN-ENS-EN1-CCD-NN-S-NN-FW controller?

A: The CSH01.2C-NN-ENS-EN1-CCD-NN-S-NN-FW supports an analog input range of ±10 V for precise signal interfacing.

Q: What analog output voltage does the CSH01.2C-NN-ENS-EN1-CCD-NN-S-NN-FW provide?

A: This controller’s analog output voltage is specified at 5 V, suitable for compatible devices requiring this level.

Q: What type of engineering port connection is available on the CSH01.2C-NN-ENS-EN1-CCD-NN-S-NN-FW?

A: The engineering port on this model is an RJ-45, 8-pin connector, allowing straightforward device integration.

Q: What type of Ethernet compatibility does the CSH01.2C-NN-ENS-EN1-CCD-NN-S-NN-FW offer?

A: Ethernet compatibility for this controller is rated at 10/100 Base-T, enabling reliable network communication.

Q: How much digital output current does the CSH01.2C-NN-ENS-EN1-CCD-NN-S-NN-FW support?

A: The digital output current supported by this controller is 500 mA, accommodating moderate peripheral loads.


Internal Product Review

  • ‘‘The CSH01.2C-NN-ENS-EN1-CCD-NN-S-NN-FW is a Bosch Rexroth Indramat advanced controller configured for CCD cross communication and IndraDyn/Hiperface/1 Vpp/TTL encoder input. The ±10 V analog input range and 10/100 Base-T Ethernet compatibility support clean signal handling and straightforward network integration. From a commissioning standpoint, the RS232 serial interface adds practical service access, making this controller a strong fit for precision motion systems.’’

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