CSH01.1C-PB-EN1-MEM-MA1-S2-S-NN-FW Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911373116
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
Current response time:
6 Minutes
35 Seconds
The Bosch Rexroth Indramat CSH01.1C-PB-EN1-MEM-MA1-S2-S-NN-FW is part of the CSH Advanced Controllers series and supports PROFIBUS-DP communication with a rate of 12 MBaud. It features 12-bit analog I/O resolution with two differential analog input channels and two analog output channels, each with a ±10 V range. The controller also includes Safe Motion safety functions and absolute and incremental encoder emulation with resolver and HSF interfaces.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The CSH01.1C-PB-EN1-MEM-MA1-S2-S-NN-FW is a motion logic controller module produced by Bosch Rexroth Indramat within the CSH Advanced Controllers series. Installed in Rexroth drive racks, the unit coordinates drive tasks and peripheral I/O for automated machinery. It delivers real-time axis control by processing field data and forwarding setpoints to power sections, making it a central element in industrial automation lines that require synchronized motion and integrated safety. It combines motion control, feedback handling, and safety-related monitoring in a single rack-mounted control stage.
Its onboard analog front end offers 12-bit resolution on signal conversion. Two differential input channels accept command or feedback voltages within ±10 V, while two analog outputs reproduce references across the same range for external actuators. Scaled conversion at this resolution supports precise torque or position loops without external conditioners. For fieldbus integration, the controller uses PROFIBUS-DP, giving deterministic cyclic messaging at up to 12 MBaud so parameter updates reach drives within a few milliseconds. The module filters bus telegrams in hardware to minimize processor overhead and keep user program scan times consistent. This layout allows analog signals and networked drive commands to be handled in the same control module.
The encoder subsystem understands absolute and incremental formats and can generate matching signals; physical interfaces include resolver winding pairs and a high-speed HSF port. The HSF connector provides 8 V DC excitation at 250 mA to supply external sensor boards, and it supports data rates of up to 1 MHz over differential lines no longer than 40 m. Resolver excitation is fixed at 4 kHz with 18.2 Vpp, allowing stable carrier injection for rotor position tracking. Functional safety is addressed by the Safe Motion option, enabling certified monitoring of speed, standstill, and direction without an external relay chain. This arrangement supports multi-axis systems while keeping wiring density low and feedback timing deterministic.
Frequently Asked Questions about CSH01.1C-PB-EN1-MEM-MA1-S2-S-NN-FW:
Q: What is the communication rate for the PROFIBUS interface on the CSH01.1C-PB-EN1-MEM-MA1-S2-S-NN-FW controller?
A: This controller supports a PROFIBUS communication rate of 12 MBaud for rapid data exchange.
Q: What analog I/O resolution does the CSH01.1C-PB-EN1-MEM-MA1-S2-S-NN-FW controller provide?
A: It offers a 12-bit resolution for both analog input and output signals for precise data handling.
Q: How many analog input and output channels are available on the CSH01.1C-PB-EN1-MEM-MA1-S2-S-NN-FW?
A: Two differential analog input channels and two analog output channels are present on this device.
Q: What encoder interfaces are supported by the CSH01.1C-PB-EN1-MEM-MA1-S2-S-NN-FW controller?
A: This model features both resolver and HSF encoder interfaces for feedback integration.
Q: What safety option does the CSH01.1C-PB-EN1-MEM-MA1-S2-S-NN-FW controller include?
A: The Safe Motion safety option is included on this controller for enhanced operational safety.
