R911371190
The Bosch Rexroth R911371190 (CSH01.1C-ET-ENS-EN1-MEM-L2-S-NN-FW) is an advanced control section housed inside a drive controller, produced by Bosch Rexroth Indramat. Its safety operation is vulnerable to electrostatic charges, hence, it should be grounded correctly when in contact with conductive elements. Its operational lifespan is capped at 20 mountings/dismountings and a faulty or damaged unit should not be put to use. The control section features a MultiEthernet module, designed with one LED network status display and two LED displays per connection point.
Additionally, the Bosch Rexroth R911371190 (CSH01.1C-ET-ENS-EN1-MEM-L2-S-NN-FW) unit requires separate firmware, ordered as a distinct sub-item. The unit is enabled with Safe Torque Off safety option (SIL3 / cat. 3 PL e) through the X41 connector. The X10 connector permits encoder emulation of incremental encoder and absolute value signals. The power usage of the unit is derived from the sum of the basic equipment and optional module's power consumption. Its inrush current averages 4mA. Isolated inputs/outputs at X31 and X32 need a separate 24V power supply. Spring terminal connections accommodate wire ends with or without ferrules, though wire ends without ferrules are recommended. Every unit should be shipped or stored using conductive packaging, and handled with appropriate lifting tools. The control section is customizable and single-axis equipped, and is shipped using reliable freight carriers.
