CSH01.2C-PL-EN2-ENS-CCD-S1-S-NN-FW Bosch Rexroth Indramat
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MPN: R911320901
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The Bosch Rexroth Indramat CSH01.2C-PL-EN2-ENS-CCD-S1-S-NN-FW belongs to the CSH Advanced Controllers series and features 16 digital inputs and 16 digital outputs. It offers two analog outputs at 5 V, a parallel interface for master communication, and supports cross communication. The controller integrates safety technology I/O and supports encoder interfaces including EnDat 2.1, IndraDyn, and Hiperface.
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Product Description:
The CSH01.2C-PL-EN2-ENS-CCD-S1-S-NN-FW control section is manufactured by Bosch Rexroth Indramat for the CSH Advanced Controllers series. Installed inside IndraDrive assemblies, the board acts as the central motion and logic processor for multi-axis drive sets. It receives encoder data, evaluates field signals, and issues real-time setpoints to power modules, enabling coordinated positioning, velocity control, and safety supervision in packaging machines, printing presses, and material-handling systems. It also manages the internal exchange of command and feedback data so the drive system can react quickly to changes in axis status and external machine signals.
The processor board provides two analog monitor channels rated at 2 x 5 V for speed or torque reference signals. Logic on the EN2 axis is supplied by 5 V and can source up to 350 mA to external encoders connected through the X4 EnDat 2.1 / 1 Vpp / TTL interface. Digital command inputs accept a maximum of 24 V / 3 mA, while actuator outputs can switch up to 24 V / 0.5 A to field devices. The PL area includes 16 opto-isolated digital inputs that are scanned through the parallel master bus. Upstream communication uses a parallel interface on a 37-pin D-Sub connector, and Option 3 enables cross communication between adjacent controllers. This arrangement allows the control section to exchange process data with neighboring units while maintaining direct access to machine-level input signals.
Dedicated supply for ENS logic is 12 V, which keeps the safety circuitry separate from the standard processor rails. For machine status signaling, the board provides 16 transistor digital outputs tied to the same 24 V domain used by the drive. When galvanic separation is required, loads can be switched through a relay contact rated at DC 24 V / 1 A. The integrated Safety Technology I/O channel supports emergency-stop loops and guard-locking checks. Additional encoder families, including IndraDyn and Hiperface, connect through the X8 port, while service diagnostics are accessed through the X41 9-pin D-Sub connector. These interfaces allow the unit to handle motion feedback, safety signaling, and service access from one control section.
Frequently Asked Questions about CSH01.2C-PL-EN2-ENS-CCD-S1-S-NN-FW:
Q: How many digital inputs does the PL interface of the CSH01.2C-PL-EN2-ENS-CCD-S1-S-NN-FW support?
A: The CSH01.2C-PL-EN2-ENS-CCD-S1-S-NN-FW controller features 16 digital inputs on the PL interface for flexible process control.
Q: What encoder interface options are available on the X4 port of this controller?
A: This controller supports both EnDat 2.1, 1 Vpp, and TTL signals through its X4 encoder interface.
Q: What is the configuration of analog outputs on the CSH01.2C-PL-EN2-ENS-CCD-S1-S-NN-FW controller?
A: The analog outputs on this controller provide 2 channels, each capable of delivering up to 5 V.
Q: What type of connector does the parallel communication interface use on this model?
A: The device utilizes a 37-pin D-Sub connector for parallel communication interface connections.
Q: What is the output signal rating for the CSH01.2C-PL-EN2-ENS-CCD-S1-S-NN-FW controller?
A: The output signal rating for this controller is 24 V at a maximum current of 0.5 A per output.
