Product Description:

The CSH01.2C-NN-NNN-NNN-CCD-NN-S-NN-FW is a modular motion and logic controller produced by Bosch Rexroth Indramat for the CSH Advanced Controllers series. It serves as the central processing card inside IndraDrive units, coordinating axis control, fieldbus communication, and user-level program execution in automated machinery. By combining analog sensing, high-speed digital I/O, and an Ethernet engineering port, the card links actuators and supervisory systems in real time. It is intended for machine platforms that need motion control and local signal handling in the same hardware.

The controller provides an analog input bank with an input resistance of 160 kOhm on its universal channels, which are qualified as Type 4, allowing voltage-based sensors to be read without excessive loading. The analog output count is 2, and these channels can supply reference levels up to 5 V with a sourcing capability of 1 mA for drive-internal scaling or external transducer excitation. For networking, the cross-communication port follows IEEE 802.3, so standard Ethernet cabling handles the engineering interface. On the discrete side, the board accepts 11 digital inputs at 24 V logic level, and a separate supply rail feeds these inputs and the four configurable I/O points while isolating them from relay contacts and probe triggers.

Up to four general-purpose points can be toggled as inputs or outputs, each supported by a field rail that can deliver 1.1 A total to downstream sensors and indicators. When configured as outputs, individual drivers switch loads of 0.5 A at the controller's 24 V bus, while a dedicated relay channel carries 24 V DC loads up to 1 A for galvanic isolation. Two probe inputs record edge events for position capture, and the CCD option on this hardware consumes just 1 W, so thermal rise inside compact drive enclosures remains minimal. The onboard mix of I/O functions also supports simple interlocks and device monitoring. These resources let the card synchronize motion, collect process feedback, and actuate auxiliary devices without additional expansion modules.