CSH01.1C-SE-EN2-NNN-NNN-L1-S-NN-FW

CSH01.1C-SE-EN2-NNN-NNN-L1-S-NN-FW is a Bosch Rexroth Indramat controller in the CSH Advanced Controllers series. It uses sercos II communication for exchanging control data with compatible automation equipment. The encoder interface supports EnDat 2.1, 1 Vpp, and 5 V TTL signals, allowing connection to several encoder types, while the 5 V encoder supply powers the connected feedback device. Its RS232 interface supports rates up to 115 kBaud for serial data transfer.

The analog input has a resistance of 160 kΩ, which determines the electrical load presented to an analog signal source. The analog output provides a 5 V signal at 1 mA for low-current analog control or monitoring. Digital inputs use 24 V at 3 mA to receive switching signals, while digital outputs provide 24 V at up to 0.5 A for connected devices. The relay contacts are rated for 24 VDC at 1 A, setting their supported DC switching load.

Base power consumption is 7.5 W during operation. The base inrush current is 4 A, with a maximum inrush pulse duration of 100 ms during startup. A single-line panel display presents status information. The Starting Lockout safety function helps prevent unintended drive startup.