CSH01.3C-PB-EN1-NNN-CCD-NN-S-NN-FW Bosch Rexroth Indramat
MPN: R911330812
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The Bosch Rexroth Indramat CSH01.3C-PB-EN1-NNN-CCD-NN-S-NN-FW is part of the CSH Advanced Controllers series and supports PROFIBUS-DP control communication and SERCOS III cross communication. This controller offers 11 digital inputs, 2 analog outputs, and features an HSF or resolver encoder interface. It has a 17.5 watt power consumption and includes Ethernet-based engineering and an RS232 serial interface.
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Product Description:
The CSH01.3C-PB-EN1-NNN-CCD-NN-S-NN-FW is a control section manufactured for the CSH Advanced Controllers series. Housed in the electronics slot of an IndraDrive converter, it executes drive logic, handles fieldbus messaging, and routes feedback from servo encoders. In automated assembly lines and processing equipment, this board translates high-level machine instructions into precise current, speed, and position commands so associated power modules and motors remain synchronized with the host PLC cycle. This arrangement keeps the control electronics separate from the power stage while still coordinating inverter and motor response in real time.
The controller provides one analog input for monitoring external transducers and 2 analog outputs for setpoint or diagnostic voltages. Discrete machine states arrive through 11 digital inputs, while two probe inputs capture edge-triggered events with a maximum programmable pulse width of 100 ms. For deterministic motion exchange, the board relies on SERCOS III master cross communication between drive sections, and cell-level traffic is carried on PROFIBUS-DP. Parameter access is available through an Ethernet-based engineering port, and legacy utilities can still connect over the integrated RS232 serial interface. Encoder feedback is accepted on the HSF / resolver channel, allowing the control section to work with either digital or resolver-based motor feedback.
An inrush limiter keeps startup current to 4 A, and continuous electronics draw is only 17.5 W, which helps limit cabinet heat. The PROFIBUS interface sustains a line speed of 12 MBaud for cycle-synchronous data exchange with the host PLC. For sensor excitation, the high-speed HSF encoder rail provides 8 VDC, while resolver windings receive 18.2 Vpp at a 4 kHz carrier frequency for accurate rotor-angle evaluation over long cables. These internal supply levels let the control section support multiple feedback formats without requiring separate interface converters for the supported encoder types.
Frequently Asked Questions about CSH01.3C-PB-EN1-NNN-CCD-NN-S-NN-FW:
Q: How many digital inputs does the CSH01.3C-PB-EN1-NNN-CCD-NN-S-NN-FW controller provide?
A: The CSH01.3C-PB-EN1-NNN-CCD-NN-S-NN-FW controller is equipped with 11 digital input channels for various control tasks.
Q: What control communication interface and speed does the CSH01.3C-PB-EN1-NNN-CCD-NN-S-NN-FW use?
A: This model features a PROFIBUS-DP interface for control communication at a maximum baud rate of 12 MBaud.
Q: What type of encoder interface is available on the CSH01.3C-PB-EN1-NNN-CCD-NN-S-NN-FW controller?
A: The CSH01.3C-PB-EN1-NNN-CCD-NN-S-NN-FW includes an HSF/Resolver encoder interface to support precise feedback devices.
Q: What is the power consumption rating for the CSH01.3C-PB-EN1-NNN-CCD-NN-S-NN-FW controller?
A: This unit has a total power consumption of 17.5 W during operation.
Q: What type of engineering interface does the CSH01.3C-PB-EN1-NNN-CCD-NN-S-NN-FW offer?
A: An Ethernet-based engineering interface is provided on this controller, allowing for efficient configuration and diagnostics.