CSH01.1C-SE-EN2-EN2-MA1-S1-S-NN-FW Bosch Rexroth Indramat
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MPN: R911310577
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The Bosch Rexroth Indramat CSH01.1C-SE-EN2-EN2-MA1-S1-S-NN-FW is part of the CSH Advanced Controllers series and features master communication via SERCOS interface. The controller offers 11 digital inputs, 4 digital outputs, and supports two analog inputs and two analog outputs with a ±10 V range at 12-bit resolution. It includes Safety Technology I/O and has a base power consumption of 7.5 Watts.
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Product Description:
The CSH01.1C-SE-EN2-EN2-MA1-S1-S-NN-FW is an axis controller module manufactured by Bosch Rexroth Indramat for the CSH Advanced Controllers series. Acting as the motion kernel inside IndraDrive systems, it converts higher-level automation commands into coordinated profiles for servo drives and peripheral devices. In industrial automation, the controller supervises position loops, gathers encoder feedback, and exchanges deterministic data with drives so that assembly machines, gantries, and converting lines maintain precise speed and position relationships.
This module features 11 optically isolated digital inputs and 4 transistor digital outputs for fast state handling close to the drive. The two EnDat encoder ports, X4 and X8, accept EnDat 2.1, 1 Vpp, or 5 V TTL signals, and the associated sensor supply can source 350 mA per channel while supporting cable runs up to 75 m with sense conductors for voltage-drop compensation. Those sense conductors help maintain stable encoder supply voltage across longer cable lengths, which improves signal reliability at the feedback device. Base consumption is 7.5 W, which supports dense mounting without auxiliary cooling, and a SERCOS interface master link provides cyclic command and diagnostic exchange. The integrated Safety Technology I/O also supports safe stop and safe speed functions required by EN ISO 13849.
The MA1 analog expansion offers two voltage inputs and two voltage outputs with an adjustable range of ±10 V and 12-bit conversion for setpoint and process feedback tasks. When the controller powers up, the capacitors charge with a typical inrush current of 4 A, followed by regulated operation with a programmable maximum pulse width of 100 ms for output signals that need timed activation. The onboard analog inputs allow direct sensor wiring, and the dedicated safety terminals complete the I/O set without requiring duplicate wiring to external relays. This arrangement allows the controller to handle analog process values, timed output actions, and safety-related connections within the same module.
Frequently Asked Questions about CSH01.1C-SE-EN2-EN2-MA1-S1-S-NN-FW:
Q: What is the power consumption of the CSH01.1C-SE-EN2-EN2-MA1-S1-S-NN-FW controller?
A: The CSH01.1C-SE-EN2-EN2-MA1-S1-S-NN-FW controller has a base power consumption of 7.5 W during operation.
Q: How many digital inputs are available on the CSH01.1C-SE-EN2-EN2-MA1-S1-S-NN-FW controller?
A: This controller features 11 digital inputs for process and automation control tasks.
Q: What types of encoder signals are supported by the CSH01.1C-SE-EN2-EN2-MA1-S1-S-NN-FW controller?
A: The encoder interfaces X4 and X8 on this unit support EnDat 2.1, 1 Vpp, and 5 V TTL signals.
Q: What is the analog input and output voltage range for the MA1 module on this controller?
A: The analog I/O module (MA1) on this controller supports a range of ±10 V.
Q: What master communication interface does the CSH01.1C-SE-EN2-EN2-MA1-S1-S-NN-FW use?
A: The master communication protocol supported by this controller is SERCOS Interface.
