CSH01.1C-ET-ENS-EN2-MD2-NN-S-NN-FW Bosch Rexroth Indramat
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MPN: R911337410
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The Bosch Rexroth Indramat CSH01.1C-ET-ENS-EN2-MD2-NN-S-NN-FW is part of the CSH Advanced Controllers series. It features Multi-Ethernet control communication and supports 16 digital inputs and 16 digital outputs. The controller includes both an IndraDyn Hiperface and EnDat 2.1 encoder interface and has analog input resistance of 160 kiloohms with an input resolution of 1.23 millivolts per increment.
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Product Description:
The CSH01.1C-ET-ENS-EN2-MD2-NN-S-NN-FW control section is manufactured by Bosch Rexroth Indramat for the CSH Advanced Controllers series. Designed as a plug-in processor card for IndraDrive systems, it supervises current, velocity, and position loops while linking servo axes to upper-level PLCs. The module supports modular motion platforms in packaging lines, material-handling gantries, and general automation where deterministic drive coordination and compact control hardware are required. Its role inside the drive is to process command data, manage feedback evaluation, and coordinate local I/O functions without requiring a separate motion card for basic axis handling.
On the communication side, the board offers Multi-Ethernet routing for real-time fieldbus traffic. Its analog front end presents an input resistance of 160 kΩ, paired with an input granularity of 1.23 mV/inc so that sensor signals can be sampled without heavy loading. Current is regulated every 125 µs, giving tight torque response for dynamic axes. Command values are forwarded to an 8-bit digital-to-analog converter when a legacy actuator channel is required. Rotor feedback on the primary channel is accepted through the IndraDyn and Hiperface interface, enabling automatic electronic nameplate recognition. The MD2 mezzanine adds 16 digital input lines and 16 digital output lines, which allows local interlocks, status exchange, and cam switching to remain directly associated with the drive axis.
Additional resources refine the signal chain. The analog output can step in increments of 19.5 mV/inc, which is suitable for proportional valve tasks and other analog command functions. A single-line display on the control panel simplifies parameter checks and status review at the cabinet door. For secondary position loops, the EnDat 2.1 interface accepts 1 Vpp differential signals, supplied by encoders powered at 12 V on channel one and at 5 V on channel two. Option 3 provides digital I/O with SSI so that absolute linear scales can be connected without extra hardware. A relay rated at DC 24 V, 1 A is fitted for drive-ready signaling or brake release duties, giving the controller a simple hardwired output for machine logic.
Frequently Asked Questions about CSH01.1C-ET-ENS-EN2-MD2-NN-S-NN-FW:
Q: What type of control communication does the CSH01.1C-ET-ENS-EN2-MD2-NN-S-NN-FW support?
A: The CSH01.1C-ET-ENS-EN2-MD2-NN-S-NN-FW features a multi-Ethernet interface for control communication.
Q: What encoder interfaces are available on the CSH01.1C-ET-ENS-EN2-MD2-NN-S-NN-FW controller?
A: This controller supports two encoder interfaces: IndraDyn or Hiperface for Encoder 1 and EnDat 2.1 for Encoder 2.
Q: What is the analog input resolution of the CSH01.1C-ET-ENS-EN2-MD2-NN-S-NN-FW?
A: The analog input resolution of this model is 1.23 mV per increment.
Q: How many digital inputs and outputs does the MD2 module offer on this controller?
A: It provides 16 digital inputs and 16 digital outputs on the MD2 digital I/O module.
Q: What is the analog output resolution of the CSH01.1C-ET-ENS-EN2-MD2-NN-S-NN-FW controller?
A: The analog output resolution for this controller is 19.5 mV per increment.
