CSH01.2C-PL-EN2-MA1-CCD-L1-S-NN-FW Bosch Rexroth Indramat
MPN: R911322506
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The Bosch Rexroth Indramat CSH01.2C-PL-EN2-MA1-CCD-L1-S-NN-FW is part of the CSH Advanced Controllers series and measures 244 by 49.5 by 103 millimeters. It offers 16 digital inputs and outputs, SERCOS III cross communication, and supports encoder interfaces including EnDat 2.1, 1 Vpp, and 5 V TTL. The controller also features two differential analog inputs and two analog outputs with a 12-bit resolution and ±10 V range.
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Product Description:
The CSH01.2C-PL-EN2-MA1-CCD-L1-S-NN-FW is a drive and motion controller manufactured by Bosch Rexroth Indramat within the CSH Advanced Controllers series. Designed for multi-axis automation, the unit coordinates power sections, feedback devices, and higher-level PLCs so that servo drives act in concert. By combining real-time fieldbus routing, local analog processing, and discrete I/O, the module serves as the central command layer in packaging machines, material-handling stations, and other industrial equipment where synchronized position, speed, and torque control are required. This arrangement helps connected axes share operating data and maintain coordinated motion during machine cycles.
Cross-communication between drives is handled through the SERCOS III bus, giving deterministic cycle times for motion profiles. The En2 encoder channel presents an input resistance of 120 Ω, allowing clean reception of differential sensor signals without additional termination. Its 5-volt logic domain draws only 350 mA from the internal supply, and the permitted rail is stabilized at 5 V, so external encoders can be powered directly. Position feedback formats are selectable through the EnDat 2.1 / 1 Vpp / 5 V TTL interface, allowing the controller to work with incremental or absolute measurement systems without hardware changes. An engineering port with RJ-45 and 10/100 Base-T connectivity provides Ethernet access for setup and service tasks.
In the local peripheral layer, the PL board offers 16 digital inputs and 16 digital outputs for high-speed control of sensors and contactors. The MA1 module adds 2 differential analog inputs and 2 analog outputs, and each output spans ±10 V with 12-bit resolution for closed-loop tasks such as valve or inverter regulation. Upstream coordination with a machine PLC is established through the Parallel Interface. A maintenance menu is available over the RS232 serial port, and a starting lockout function prevents unintended motion until safe enable signals are present. All resources are housed inside an enclosure measuring 244 x 49.5 x 103 mm, which helps the controller fit into narrow control cabinets.
Frequently Asked Questions about CSH01.2C-PL-EN2-MA1-CCD-L1-S-NN-FW:
Q: Which cross communication protocol is supported by the CSH01.2C-PL-EN2-MA1-CCD-L1-S-NN-FW?
A: The CSH01.2C-PL-EN2-MA1-CCD-L1-S-NN-FW controller uses SERCOS III for cross communication capability.
Q: What types of encoder interfaces are included on the CSH01.2C-PL-EN2-MA1-CCD-L1-S-NN-FW?
A: This model provides an encoder interface compatible with EnDat 2.1, 1 Vpp, and 5 V TTL signals.
Q: How many digital inputs and outputs are available on the PL module of the CSH01.2C-PL-EN2-MA1-CCD-L1-S-NN-FW?
A: It features 16 digital inputs and 16 digital outputs under the PL module for integrated logic control.
Q: What are the analog input and output specifications on the MA1 module of the CSH01.2C-PL-EN2-MA1-CCD-L1-S-NN-FW?
A: The MA1 module offers two differential analog inputs and two analog outputs with a ±10 V range at 12-bit resolution.
Q: What safety feature is implemented in the CSH01.2C-PL-EN2-MA1-CCD-L1-S-NN-FW controller?
A: A starting lockout safety function is present on this controller, providing enhanced operational safety.