CSH01.1C-SE-ENS-EN2-NNN-S2-S-XP-FW Bosch Rexroth Indramat
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MPN: R911335411
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Current response time:
6 Minutes
53 Seconds
The Bosch Rexroth Indramat CSH01.1C-SE-ENS-EN2-NNN-S2-S-XP-FW is an advanced controller from the CSH Advanced Controllers series. It features analog input and output ranges of ±10 V and 0 to 5 V, and supports SERCOS II for control communication. The controller includes HIPERFACE and EnDat 2.1 encoder compatibility, digital outputs rated at 500 mA, and incorporates Safe Motion technology with safety relay rated at 24 VDC and 1 A.
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Product Description:
The CSH01.1C-SE-ENS-EN2-NNN-S2-S-XP-FW is a plug-in motion control section from Bosch Rexroth Indramat's CSH Advanced Controllers series. Mounted on an IndraDrive modular inverter, it provides the computational core that interprets setpoint commands, coordinates multiple axes, and issues safety reactions in industrial automation systems. By integrating high-speed communication, encoder evaluation, and discrete I/O in one card, the unit simplifies drive cabinet layouts for packaging, material handling, and assembly machinery that require precise position and velocity loops.
On the analog side, the board accepts command voltages within ±10 V, and the input circuitry presents 160 kΩ of impedance, so upstream PLC channels are only lightly loaded. Two bipolar outputs are available, and they generate reference signals in the 0–5 V range for external recorders or cascaded drives. Eight transistor outputs are rated to source or sink up to 500 mA, allowing direct actuation of lamps or small relays. All cyclic motion data are exchanged over the fiber-optic SERCOS II interface, delivering synchronous communication between the controller and multiple drive inverters. Encoder port 1 digitizes sine-cosine feedback with a 12-bit ADC, accepts HIPERFACE, EnDat 2.1, 1 Vpp, or 5 V TTL formats, supplies 11.6 VDC to the sensor, and counts TTL tracks at up to 400 kHz.
A second feedback channel accommodates EnDat 2.1, 1 Vpp, or 5 V TTL encoders and drives them from 5.0 VDC while tolerating a 35 Ω differential load, which supports mixed-sensor installations. Parameter access and service are available through the asynchronous RS-232 connector, which transmits data at up to 115 kBaud. Integrated functional safety is based on the Safe Motion scheme; it provides two solid-state outputs rated 24 VDC / 0.5 A for STO or SS1 signals and dual guided relays rated 24 VDC / 1 A for hard-wired emergency stop chains.
Frequently Asked Questions about CSH01.1C-SE-ENS-EN2-NNN-S2-S-XP-FW:
Q: What is the supported analog input range on the CSH01.1C-SE-ENS-EN2-NNN-S2-S-XP-FW controller?
A: The CSH01.1C-SE-ENS-EN2-NNN-S2-S-XP-FW supports an analog input range of ±10 V for signal interfacing.
Q: Which communication protocol is used for control by the CSH01.1C-SE-ENS-EN2-NNN-S2-S-XP-FW?
A: This controller utilizes SERCOS II protocol for control communication, enabling high-speed networking with automation devices.
Q: What is the maximum digital output current supported by the CSH01.1C-SE-ENS-EN2-NNN-S2-S-XP-FW?
A: The digital outputs on this unit can handle a maximum current of 500 mA per channel.
Q: Which encoder standards are supported on Encoder 1 of the CSH01.1C-SE-ENS-EN2-NNN-S2-S-XP-FW?
A: Encoder 1 of this model is compatible with HIPERFACE, EnDat 2.1, 1 Vpp, and 5 V TTL encoder formats.
Q: What safety technology is implemented in the CSH01.1C-SE-ENS-EN2-NNN-S2-S-XP-FW controller?
A: This controller features Safe Motion safety technology for protecting personnel and equipment.
