CSH01.3C-SE-ENS-NNN-CCD-L2-S-NN-FW Bosch Rexroth Indramat
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MPN: R911329428
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The Bosch Rexroth Indramat CSH01.3C-SE-ENS-NNN-CCD-L2-S-NN-FW is part of the CSH Advanced Controllers series and features a single-line control panel display. It supports SERCOS III Master cross communication and offers encoder interfaces such as IndraDyn, Hiperface, 1 Vpp, and TTL. The controller has analog input impedance of 160 kiloohms and provides a Safe Torque Off safety function rated at SIL3/Cat.3 PL e.
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Product Description:
The CSH01.3C-SE-ENS-NNN-CCD-L2-S-NN-FW is a plug-in control section manufactured by Bosch Rexroth Indramat for the CSH Advanced Controllers series. Installed in an IndraDrive stack, it supplies motion and safety logic for multiple servo axes. By hosting fieldbus interfaces, the board directs power sections, supervises feedback channels, and coordinates axis profiles. Its role in industrial automation is to translate high-level PLC commands into deterministic torque, speed, or position references that keep machinery synchronized.
The control section provides two differential analog inputs with an impedance of 160 kΩ, allowing precise sensor measurements while minimizing load on upstream transducers. Each channel accepts a bipolar range of ±10 V, so velocity or torque setpoints can be delivered directly from external controllers. One analog output delivers a reference level of 5 V for monitoring or diagnostic tasks. Encoder power is supplied at 12 V, and signals are accepted through the IndraDyn, Hiperface, 1 Vpp, and TTL interface options, giving the drive access to absolute or incremental position data. SERCOS networking is implemented in two ways: axis-to-axis cross communication runs as a SERCOS III Master, while the primary master link is handled by the dedicated SERCOS interface port. A single-line display on the front panel supports basic parameter entry and status viewing.
The unit measures 49.5 mm in width, 103 mm in depth, and 241 mm in height, so multiple sections can fit side by side inside a standard IndraDrive rack. Its integrated functional safety provides Safe Torque Off (SIL3/Cat.3 PL e), allowing energy to the motor to be removed without additional relays. Engineering access is provided through a 100Base-TX Ethernet service port that terminates on an RJ-45, 8-pin connector. For legacy diagnostics, an RS232 serial channel is brought out to a MiniDin, 8-pin socket. All communication layers share common timing, helping maintain deterministic motion with real-time encoder feedback.
Frequently Asked Questions about CSH01.3C-SE-ENS-NNN-CCD-L2-S-NN-FW:
Q: What series is the CSH01.3C-SE-ENS-NNN-CCD-L2-S-NN-FW controller?
A: The CSH01.3C-SE-ENS-NNN-CCD-L2-S-NN-FW controller is part of the CSH Advanced Controllers series.
Q: What safety function does the CSH01.3C-SE-ENS-NNN-CCD-L2-S-NN-FW have?
A: This controller features a Safe Torque Off (SIL3/Cat.3 PL e) safety function.
Q: What cross communication protocol is supported by the CSH01.3C-SE-ENS-NNN-CCD-L2-S-NN-FW?
A: The CSH01.3C-SE-ENS-NNN-CCD-L2-S-NN-FW supports SERCOS III Master for cross communication capabilities.
Q: What is the analog input impedance of the CSH01.3C-SE-ENS-NNN-CCD-L2-S-NN-FW controller?
A: This model offers analog input impedance of 160 kΩ for precise signal processing.
Q: What encoder interface options are available on the CSH01.3C-SE-ENS-NNN-CCD-L2-S-NN-FW controller?
A: The CSH01.3C-SE-ENS-NNN-CCD-L2-S-NN-FW includes an encoder interface supporting IndraDyn, Hiperface, 1 Vpp, and TTL signals.
