CSH01.1C-PB-ENS-EN1-NNN-NN-S-NN-FW Bosch Rexroth Indramat
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MPN: R911306346
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The Bosch Rexroth Indramat CSH01.1C-PB-ENS-EN1-NNN-NN-S-NN-FW is part of the CSH Advanced Controllers series and supports PROFIBUS communication along with a standard control panel. This controller offers 11 digital inputs, 4 digital outputs rated at 24 V and 0.5 A, and 2 analog outputs with a voltage of 5 V. It provides encoder options for IndraDyn, Hiperface, 1 Vss, and TTL encoders, and features an analog input range of ±10 V with a resistance of 160 kOhm.
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Product Description:
The CSH01.1C-PB-ENS-EN1-NNN-NN-S-NN-FW is a single-axis motion and logic controller produced by Bosch Rexroth Indramat for the CSH Advanced Controllers series. Installed within IndraDrive cabinets, the unit coordinates servo drives, field devices, and higher-level PLCs in automated cells. By combining axis control, fieldbus communication, and local I/O processing, it serves as the command layer that sequences positioning tasks, supervises status signals, and exchanges process data with the plant network.
The controller offers two differential analog input channels that span ±10 V; their high 160 kOhm input resistance keeps current draw from sensors negligible. On the fieldbus side, integrated PROFIBUS wiring handles cyclic process data and acyclic parameter access at up to 12 Mbit/s, enabling direct coupling to distributed drive stages. Eleven opto-isolated digital inputs let the firmware capture limit switches or probe triggers, and the count of 11 channels supports moderate machine complexity without external expansion. Transistor digital outputs can source up to 24 V, 0.5 A each, allowing actuation of relays, contactors, or indicator lamps directly from the controller. The board also carries two voltage-scaled analog outputs for drive setpoints.
For closed-loop velocity or torque commands, each analog output delivers a calibrated voltage of 5 V, and the outputs match the drive’s internal 12-bit converter resolution. The controller provides 4 discrete sourcing outputs that mirror fault bits or end-of-cycle flags to peripheral modules. Point-to-point diagnostics and firmware loading can be done through the RS232 service port, while the standard control panel provides local parameter access without a PC. Cabinet design is simplified by the controller’s 241 mm overall height, and the relay contact rated at 24 V DC, 1 A offers an isolated path for emergency chain signaling. Encoder sockets accept IndraDyn, Hiperface, 1 Vss, TTL, HSF, and RSF formats; option slot three is not equipped, and no integrated safety option is present.
Frequently Asked Questions about CSH01.1C-PB-ENS-EN1-NNN-NN-S-NN-FW:
Q: What is the supported analog input range for the CSH01.1C-PB-ENS-EN1-NNN-NN-S-NN-FW controller?
A: The CSH01.1C-PB-ENS-EN1-NNN-NN-S-NN-FW controller supports ±10 V analog input range, accommodating both positive and negative voltage signals.
Q: How many digital inputs are available on the CSH01.1C-PB-ENS-EN1-NNN-NN-S-NN-FW?
A: This controller has 11 digital inputs, allowing for connection of multiple discrete sensors or switching devices.
Q: Which communication protocol does the CSH01.1C-PB-ENS-EN1-NNN-NN-S-NN-FW use?
A: The CSH01.1C-PB-ENS-EN1-NNN-NN-S-NN-FW model supports PROFIBUS communication for industrial network integration.
Q: Which encoder options are available on the CSH01.1C-PB-ENS-EN1-NNN-NN-S-NN-FW controller?
A: This model comes with both IndraDyn/Hiperface/1 Vss/TTL and HSF/RSF encoder options for flexible feedback integration.
Q: What is the digital output rating for the CSH01.1C-PB-ENS-EN1-NNN-NN-S-NN-FW?
A: The digital output rating of this controller is 24 V at 0.5 A, making it suitable for controlling standard 24 V devices.
