CSH01.2C-PB-EN2-MA1-CCD-NN-S-NN-FW Bosch Rexroth Indramat
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MPN: R911321459
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The Bosch Rexroth Indramat CSH01.2C-PB-EN2-MA1-CCD-NN-S-NN-FW is part of the CSH Advanced Controllers series and uses a PROFIBUS-DP communication bus with a D-Sub 9-pin female connector. This controller features a single-line control panel display, two differential analog input channels, and two analog output channels with a ±10 V range. It supports EnDat 2.1, 1 Vpp, and 5 V TTL encoder formats and operates on a configured 24 V power supply of 19.5 W.
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Product Description:
The CSH01.2C-PB-EN2-MA1-CCD-NN-S-NN-FW control section is produced by Bosch Rexroth Indramat for use in the CSH Advanced Controllers series. Installed inside an IndraDrive modular drive stack, the unit executes motion commands, processes feedback, and links servo axes to higher-level automation systems. By combining logic processing and fieldbus connectivity in a compact plug-in board, it allows machinery builders to coordinate speed, torque, and position loops without adding an external PLC.
Field communication is handled through a PROFIBUS-DP interface that is presented on a D-Sub, 9-pin, female connector. The controller draws 19.5 W from a configured 24 V supply, and during networked operation it acts as the master node, forwarding cyclic data to drives while exchanging diagnostics through the single-line control panel display. Cross-controller messaging is routed over an Ethernet-based engineering port that follows the IEEE 802.3 standard, letting setup software access parameters in real time. For encoder feedback, the En2 channel supports EnDat 2.1, 1 Vpp, or 5 V TTL formats and delivers a stabilized supply of 5 V to the sensor. The MA1 module provides 2 Differential Channels for high-resolution analog feedback such as load cell or reference potentiometer signals.
The MA1 section provides two analog output channels with a programmable span of ±10 V. Each channel can generate pulses as short as 100 ms for step-like commands, and a separate onboard output supplies 0 to +5 V for tasks such as tachometer biasing. Digital signaling is possible through a form C relay whose contacts are rated at DC 24 V, 1 A for interlocking or fault indication. When the drive rack is first energized, the module briefly draws an inrush current of 4 A, after which consumption returns to its nominal level.
Frequently Asked Questions about CSH01.2C-PB-EN2-MA1-CCD-NN-S-NN-FW:
Q: What type of bus connector is present on the CSH01.2C-PB-EN2-MA1-CCD-NN-S-NN-FW controller?
A: The CSH01.2C-PB-EN2-MA1-CCD-NN-S-NN-FW controller uses a D-Sub, 9-pin, female connector for bus communication.
Q: Which communication bus protocol does the CSH01.2C-PB-EN2-MA1-CCD-NN-S-NN-FW support?
A: This model supports PROFIBUS-DP as its communication bus.
Q: How many analog input channels are available on the Ma1 option of the CSH01.2C-PB-EN2-MA1-CCD-NN-S-NN-FW?
A: It provides two analog input channels with differential configuration.
Q: What encoder input formats are supported by the En2 interface?
A: The En2 encoder interface accepts EnDat 2.1, 1 Vpp, and 5 V TTL formats.
Q: What type of control panel display does the CSH01.2C-PB-EN2-MA1-CCD-NN-S-NN-FW include?
A: This controller is designed with a control panel featuring a single-line display.
