CSH01.1C-SE-ENS-MEM-MD1-NN-S-NN-FW Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911318778
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
The Bosch Rexroth Indramat CSH01.1C-SE-ENS-MEM-MD1-NN-S-NN-FW belongs to the CSH Advanced Controllers series and features a SERCOS II control network with a maximum rate of 16 MBaud. This controller offers 12 digital inputs, 8 digital outputs, and supports absolute and incremental emulation with galvanic isolation and a maximum output frequency of 1 MHz. It operates with a base power of 7.5 W and includes an ENS encoder evaluation with a D-Sub 15 female connector.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The CSH01.1C-SE-ENS-MEM-MD1-NN-S-NN-FW is a single-axis control section produced by Bosch Rexroth Indramat for the CSH Advanced Controllers series. Mounted beside an IndraDrive power module, it serves as the command layer that links higher-level PLCs to servo inverters in automated machinery. Its tasks include receiving motion commands, evaluating encoder signals, and issuing synchronized setpoints so that packaging, printing, or handling equipment can maintain coordinated speed and position profiles. Because the control section is separate from the power stage, it focuses on signal processing, feedback handling, and motion supervision rather than motor power conversion.
In operation, the board’s electronics dissipate only 7.5 W, reducing cabinet heating while still delivering complete control functionality. Communication with the drive bus takes place through the SERCOS II fiber-optic ring, and the internal interface can exchange telegrams at up to 16 MBaud for deterministic data transfer. The built-in encoder-emulation channel issues square-wave signals at a ceiling of 1 MHz, and these outputs are galvanically isolated to help protect downstream counters from ground-loop errors. The ENS encoder supply can source 500 mA to external transducers, and at power-up the module draws an inrush current of 4 A that must be considered when selecting fuses and supply wiring.
For the sensor rail, the controller regulates 11.6 V, keeping excitation constant even when the DC bus fluctuates. Each simulated pulse can be stretched to a maximum width of 100 ms, allowing integration with slower edge-counting equipment. The MD1 expansion section provides 12 digital inputs for limit switches or probe triggers and 8 transistor outputs for status indicators or interlocks, so local machine functions can be handled without additional I/O hardware. A D-Sub 15 female connector carries both real and emulated encoder lines, and the unit supports absolute as well as incremental formats without needing an auxiliary supply, which simplifies panel wiring and reduces component count.
Frequently Asked Questions about CSH01.1C-SE-ENS-MEM-MD1-NN-S-NN-FW:
Q: How many digital inputs are provided on the CSH01.1C-SE-ENS-MEM-MD1-NN-S-NN-FW controller?
A: The CSH01.1C-SE-ENS-MEM-MD1-NN-S-NN-FW offers 12 digital inputs for flexible signal interfacing.
Q: What control network and maximum communication speed does the CSH01.1C-SE-ENS-MEM-MD1-NN-S-NN-FW use?
A: This controller supports a SERCOS II control network with a maximum communication rate of 16 MBaud.
Q: What is the emulation output frequency of the CSH01.1C-SE-ENS-MEM-MD1-NN-S-NN-FW module?
A: The emulation output frequency for this model reaches up to 1 MHz, enabling rapid signal processing.
Q: What is the base power consumption of the CSH01.1C-SE-ENS-MEM-MD1-NN-S-NN-FW controller?
A: Power consumption is 7.5 W, making the CSH01.1C-SE-ENS-MEM-MD1-NN-S-NN-FW efficient for its class.
Q: What type of encoder connector is featured on the CSH01.1C-SE-ENS-MEM-MD1-NN-S-NN-FW?
A: The encoder connection is handled via a D-Sub 15 female connector on this controller.
