R911335391
This product, the R911335391 (CSH01.1C-ET-EN2-NNN-NNN-S2-S-XP-FW), is a control section from Bosch Rexroth Indramat. It forms an integral part of a drive controller when used in conjunction with a power section. The control section, which features prominently in machine tools and mounting systems, has to be utilised according to guidelines set out by the manufacturer to avoid damage due to electrostatic charges and overuse. Suitable precautions include grounding exposed conductive parts prior to contact with the control section and a limitation on the number of times the control section can be disassembled and reassembled – no more than 20 times. Compliance with national EMC regulations and manufacturer recommendations regarding transport, installation, and operation are also crucial, as is adherence to standard safety procedures.
The R911335391 (CSH01.1C-ET-EN2-NNN-NNN-S2-S-XP-FW) has a design code of 1 and features connection points X7 for a memory card slot, X31 and X32 for digital and analog inputs/outputs (24V, 0V), X2 serial interface, and H1 for control panel. It also includes an Encoder EnDat 2.1/1Vpp/TTL in its X4 connector and digital input connections (X31, X32) that can operate as probes with 24 volts and 3 milliamperes. The analog inputs handle input voltage of ±10 V and have a resistance of around 160 kiloohms. Firmware for the control section has to be purchased separately.
