CSH01.3C-NN-ENS-MA1-CCD-L2-S-NN-FW Bosch Rexroth Indramat
MPN: R911332774
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The Bosch Rexroth Indramat CSH01.3C-NN-ENS-MA1-CCD-L2-S-NN-FW is part of the CSH Advanced Controllers series and features a base power consumption of 8.5 W. It includes 2 differential analog inputs with a resistance of 1000 kOhms and 2 analog output channels with a resolution of 5 mV per increment. The controller supports 100Base-TX Ethernet through an RJ-45 port with a maximum cable length of 100 meters.
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Product Description:
Bosch Rexroth Indramat produces the CSH01.3C-NN-ENS-MA1-CCD-L2-S-NN-FW controller as part of the CSH Advanced Controllers series for coordinated motion systems in automated machinery. It functions as the command layer between higher-level control hardware and IndraDrive power sections, handling motion control, real-time fieldbus communication, and safety-related monitoring in one compact unit. The module is intended for multi-axis applications where synchronized servo operation and peripheral I/O handling are required. Its compact housing fits into IndraDrive cabinets and helps conserve panel space while maintaining stable communication with connected feedback devices.
During normal operation, the controller draws a base power of 8.5 W, which helps keep standby demand low inside the cabinet. At power-up, an inrush current of 4 A should be considered when the upstream protection circuit is selected. Integrated encoder electronics supply 11.6 V to external sensing heads and can source up to 500 mA, so many absolute encoders can be powered directly from the controller. Fast position latching is supported by a TTL capture channel that accepts input frequencies up to 400 kHz, which suits high-resolution measuring devices. The MA1 board also includes two differential analog inputs, a high input resistance of 1000 kΩ, and two analog outputs that can drive loads down to 1 kΩ.
For network integration, the CCD interface uses the 100Base-TX Ethernet standard on an RJ-45 8-pin port. Cable runs can reach 100 m with shielded twisted-pair wiring before signal regeneration is required. Legacy diagnostics are available through an RS-232 service port that communicates at 115 kBaud over cable lengths up to 15 m. Safe torque off wiring is routed through a D-Sub 9-pin connector, which supports connection to external safety relays. The MA1 analog outputs provide command resolution of 5 mV/inc, making them suitable for proportional valve control or analog speed reference signals in supporting equipment.
Frequently Asked Questions about CSH01.3C-NN-ENS-MA1-CCD-L2-S-NN-FW:
Q: What is the base power consumption of the CSH01.3C-NN-ENS-MA1-CCD-L2-S-NN-FW controller?
A: The CSH01.3C-NN-ENS-MA1-CCD-L2-S-NN-FW controller has a base power consumption of 8.5 W during operation.
Q: What Ethernet standard is supported by the CCD port on the CSH01.3C-NN-ENS-MA1-CCD-L2-S-NN-FW?
A: The CCD Ethernet port on this controller supports the 100Base-TX standard for reliable network communication.
Q: How many analog inputs are available on the MA1 module of the CSH01.3C-NN-ENS-MA1-CCD-L2-S-NN-FW?
A: The MA1 module features two differential analog inputs for signal acquisition.
Q: What is the encoder supply voltage of the CSH01.3C-NN-ENS-MA1-CCD-L2-S-NN-FW?
A: The encoder supply voltage for this controller is rated at 11.6 V, ensuring adequate power delivery for encoder devices.
Q: What are the maximum baud rate and cable length for the RS232 port on the CSH01.3C-NN-ENS-MA1-CCD-L2-S-NN-FW?
A: The RS232 port on this controller can transmit data at up to 115 kBaud and supports a maximum cable length of 15 m.