CSH01.2C-SE-ENS-MA1-CCD-S1-S-NN-FW Bosch Rexroth Indramat
MPN: R911323318
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The Bosch Rexroth Indramat CSH01.2C-SE-ENS-MA1-CCD-S1-S-NN-FW is part of the CSH Advanced Controllers series and is designed for single-axis control. It supports SERCOS II communication with a 16 MBaud baud rate and features analog inputs and outputs rated at ±10 V with 12-bit resolution. The controller operates with a base power consumption of 8.5 W and includes an IEEE 802.3 standard CCD port.
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Product Description:
Bosch Rexroth Indramat manufactures the CSH01.2C-SE-ENS-MA1-CCD-S1-S-NN-FW as a plug-in control section within the CSH Advanced Controllers series. The module handles motion control, feedback processing, and integrated safety for one servo channel, making it suitable for packaging lines, pick-and-place modules, and similar single-axis stations that run from a shared power supply and main drive. This arrangement keeps command processing and safety functions in the same section of the drive, so the axis can operate as part of a coordinated machine without separate external control hardware. Because it is a plug-in section rather than a standalone drive, it relies on the surrounding drive hardware for power conversion while focusing on control-level tasks inside the axis channel.
The controller draws a base load of 8.5 W and tolerates an inrush current of 4 A when power is first applied. Network communication to the drive stack is carried over SERCOS II through optical rings at rates up to 16 MBaud. A copper-based Ethernet service connection is available through an RJ-45, 8-pin engineering port that follows the IEEE 802.3 physical layer. This service port keeps local access traffic separate from the real-time fiber network. For synchronized cyclic functions, the CCD timing circuitry can generate or accept pulses up to 100 ms. The MA1 mezzanine provides two analog inputs and two analog outputs, and each channel is processed by a converter that can be scaled in software.
The feedback interface supplies the encoder with 11.6 V DC and allows up to 500 mA of current so resolver, SinCos, or EnDat sensors remain powered during rapid traverses. Safe torque-off loops are energized from the machine's 24 V rail, and the card routes this logic at a maximum of 24 V DC while sourcing 0.5 A across its dual safety outputs. When the motion task requires direct voltage control, the MA1 delivers an analog command range of ±10 V and maintains command fidelity with 12-bit resolution. This allows analog command values and returned signals to pass between the control system and the drive with consistent scaling during closed-loop operation.
Frequently Asked Questions about CSH01.2C-SE-ENS-MA1-CCD-S1-S-NN-FW:
Q: How many axes can the CSH01.2C-SE-ENS-MA1-CCD-S1-S-NN-FW controller manage?
A: The CSH01.2C-SE-ENS-MA1-CCD-S1-S-NN-FW controller supports a single-axis operation.
Q: How many analog inputs and outputs does the CSH01.2C-SE-ENS-MA1-CCD-S1-S-NN-FW controller provide?
A: This controller features two analog inputs and two analog outputs on the MA1 module.
Q: What communication protocol and baud rate does the CSH01.2C-SE-ENS-MA1-CCD-S1-S-NN-FW controller utilize?
A: The CSH01.2C-SE-ENS-MA1-CCD-S1-S-NN-FW controller uses SERCOS II communication at a 16 MBaud rate.
Q: What is the output voltage range and resolution of the MA1 analog outputs on this controller?
A: The MA1 module supports analog output voltages of ±10 V with a resolution of 12 bits.
Q: What encoder supply voltage and current does the CSH01.2C-SE-ENS-MA1-CCD-S1-S-NN-FW offer?
A: The encoder supply voltage output on this controller is 11.6 V DC, with a maximum current of 500 mA.