CSB01.1C-S3-ENS-EN1-L2-S-NN-FW

CSB01.1C-S3-ENS-EN1-L2-S-NN-FW is a Bosch Rexroth Indramat unit in the CSB Drive Controllers series. Its single-axis configuration controls one motor axis, while the 125 µs current-control cycle supports rapid regulation of motor current. The communication interface uses Sercos III for real-time drive communication through an 8-pin RJ-45 port. Compatibility with 100Base-TX provides 100 Mbit/s Ethernet operation, and the RS232 serial interface supports point-to-point communication with compatible equipment.

The first encoder interface supports IndraDyn, HIPERFACE, 1 Vpp, and TTL encoder signals. It supplies the encoder with 11.6 V DC and up to 300 mA, while its EN1 connection uses a female 15-pin D-Sub connector. The second encoder interface supports resolver and HSF feedback devices. Resolver excitation operates at 4 kHz with an 18.2 Vpp AC supply, and the HSF supply provides 8 V DC.

The integrated Safe Torque Off function prevents torque-producing power from reaching the motor when the safety circuit is activated. This safety function connects through a female 9-pin D-Sub connector.