CSH01.1C-S3-ENS-EN1-MEM-L1-S-NN-FW Bosch Rexroth Indramat
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MPN: R911320512
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The Bosch Rexroth Indramat CSH01.1C-S3-ENS-EN1-MEM-L1-S-NN-FW is an advanced controller from the CSH Advanced Controllers series. It features 11 digital inputs, 4 digital outputs, and one differential analog input, along with 2 analog outputs. The controller supports SERCOS III master communication and provides encoder interfaces including IndraDyn, HIPERFACE, 1 Vpp, and TTL.
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Product Description:
The CSH01.1C-S3-ENS-EN1-MEM-L1-S-NN-FW motion logic controller is produced by Bosch Rexroth Indramat as part of the CSH Advanced Controllers series. It is installed in the control section of an IndraDrive modular rack and supervises axis positioning, closed-loop velocity control, and fieldbus data exchange for industrial automation equipment. This arrangement keeps the control functions close to the power electronics and feedback channels inside the drive system. By combining process coordination and drive regulation in one module, it can replace a separate PLC in many packaging, handling, and printing machines while maintaining deterministic update cycles for synchronized multi-axis tasks.
The available I/O allows the controller to receive discrete machine states and send switching commands without an external interface module. The unit brings 11 digital inputs that accept 24 V signals for limit switches or sensor groups, and it drives 4 digital outputs for contactors or status lamps. Analog processing includes 1 differential analog input for accurate acquisition of voltage-based process variables and 2 analog outputs for proportional valve or transducer commands. Legacy programming consoles can be linked through the RS232 serial interface, while high-speed axis coordination with neighboring drives is maintained over SERCOS III, which serves as the master communication channel.
During idle operation the controller draws only 7.5 W, which eases cabinet thermal loading, and at power-up it momentarily accepts 4 A of inrush current that must be considered when sizing the supply. Physical dimensions are 49.5 mm deep, 103 mm wide, and 241 mm high, so the unit occupies one slot in the IndraDrive stack and fits dense rack layouts. Encoder connectivity is provided on X4 for IndraDyn, HIPERFACE, 1 Vpp, or TTL formats, and on X8 for HSF or RSF feedback, while option slot 3 supplies encoder emulation signals to downstream devices. A relay rated at DC 24 V and 1 A can forward ready status. The integrated safety feature is Starting Lockout, which prevents unintended motion until the enable circuit is closed.
Frequently Asked Questions about CSH01.1C-S3-ENS-EN1-MEM-L1-S-NN-FW:
Q: How many digital input channels does the CSH01.1C-S3-ENS-EN1-MEM-L1-S-NN-FW controller provide?
A: The CSH01.1C-S3-ENS-EN1-MEM-L1-S-NN-FW controller offers 11 digital input channels for interfacing with external sensors and controls.
Q: What master communication protocol is supported by the CSH01.1C-S3-ENS-EN1-MEM-L1-S-NN-FW?
A: This controller features the SERCOS III protocol for its master communication interface.
Q: How many analog output channels are available on the CSH01.1C-S3-ENS-EN1-MEM-L1-S-NN-FW?
A: Two analog outputs are available on this model for signal control or interfacing with analog devices.
Q: Which encoder types are supported at interface X4 on the CSH01.1C-S3-ENS-EN1-MEM-L1-S-NN-FW?
A: The encoder interface X4 on this controller supports IndraDyn, HIPERFACE, 1 Vpp, and TTL encoder types.
Q: What safety function is incorporated in the CSH01.1C-S3-ENS-EN1-MEM-L1-S-NN-FW controller?
A: A starting lockout safety function is included on this controller to ensure secure operation.
