CSH01.1C-PL-EN2-EN2-MA1-NN-S-NN-FW Bosch Rexroth Indramat
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MPN: R911339618
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The Bosch Rexroth Indramat CSH01.1C-PL-EN2-EN2-MA1-NN-S-NN-FW belongs to the CSH Advanced Controllers series. It features two differential analog input channels and two analog output channels, each with a ±10 V range and 12-bit resolution. This controller has sixteen digital inputs and sixteen digital outputs, along with two EnDat 2.1 encoder interfaces powered at 5.0 V and a base power consumption of 7.5 Watts.
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Product Description:
The CSH01.1C-PL-EN2-EN2-MA1-NN-S-NN-FW is a control section produced by Bosch Rexroth Indramat for the CSH Advanced Controllers series. Installed in IndraDrive power units, it executes drive and motion commands, manages encoder feedback, and links the drive to higher-level automation through a parallel interface. By combining sensor acquisition, command processing, and fast signal routing, the board supports axis coordination and positioning functions used in industrial automation cells and similar machinery.
This module draws a base power of 7.5 W, so cabinet thermal design can remain compact. Two differential analog inputs accept a ±10 V analog input range and use 12-bit input resolution for precise process sampling during closed-loop operation. Actuator signals leave the board through two analog output channels, and each channel can source or sink ±10 V with 12-bit granularity. A maximum inrush current of 4 A must be considered when sizing the drive’s mains supply. Beyond the analog paths, the card communicates with the drive bus through a dedicated parallel interface while providing nominal 24 V logic lines rated at 3 mA for inputs and 0.5 A for outputs.
Position feedback is supported by two EnDat 2.1, 1 Vpp, or 5 V TTL encoder ports, and they share an encoder supply current of 350 mA at an encoder supply voltage of 5.0 V. Discrete machine states are handled through a parallel block with 16 DI / 16 DO, letting the controller monitor sensors and drive relays without external expanders. Pulse-type handshakes on these digital outputs can be stretched up to 100 ms, matching common servo enable or brake release timings. The digital and analog interfaces are integrated on the same control section, which supports direct connection of sensors, actuators, and encoder feedback within the drive assembly.
Frequently Asked Questions about CSH01.1C-PL-EN2-EN2-MA1-NN-S-NN-FW:
Q: How many analog input channels are available on the CSH01.1C-PL-EN2-EN2-MA1-NN-S-NN-FW controller?
A: The CSH01.1C-PL-EN2-EN2-MA1-NN-S-NN-FW features two differential analog input channels.
Q: What analog input and output voltage range does the CSH01.1C-PL-EN2-EN2-MA1-NN-S-NN-FW support?
A: This controller supports an analog input and output range of ±10 V for signal processing.
Q: Which encoder interface options are available on the CSH01.1C-PL-EN2-EN2-MA1-NN-S-NN-FW?
A: It provides two encoder interfaces that are compatible with EnDat 2.1, 1 Vpp, or 5 V TTL signals.
Q: How many parallel digital inputs and outputs does the CSH01.1C-PL-EN2-EN2-MA1-NN-S-NN-FW offer?
A: There are 16 digital inputs and 16 digital outputs available for parallel I/O connections.
Q: What is the base power consumption of the CSH01.1C-PL-EN2-EN2-MA1-NN-S-NN-FW controller?
A: The base power consumption of this controller is 7.5 W.
