Product Description

The Bosch Rexroth CSH01.1C-PL-EN1-NNN-MD1-NN-S-NN-FW is a digital control unit. It comes with a parallel interface for master communication. The control unit is configurable. Bosch develops multiple categories of control units. The CSH01.1C-PL-EN1-NNN-MD1-NN-S-NN-FW is part of the CSH series of advanced control units. A type plate on the unit lists information including the product code, the serial number and the hardware index. Operators should check the information on the type plate at the time of equipment delivery. A firmware type plate is also attached to the unit. It helps to identify the firmware version. Firmware for the CSH01.1C-PL-EN1-NNN-MD1-NN-S-NN-FW is ordered separately. The architecture of the control unit is modular. Four slots on the unit allow installation of optional hardware modules. Two slots on the control unit are occupied and the other two are vacant.

The occupied slots are slot 1 and slot 3. Slot 1 on the CSH01.1C-PL-EN1-NNN-MD1-NN-S-NN-FW has an encoder HSF/RSF module. Slot 3 on the unit has a digital I/O extension module. Four options for safety modules are available from Bosch for CSH series devices. The slot for the safety module on the CSH01.1C-PL-EN1-NNN-MD1-NN-S-NN-FW is vacant. A standard control panel enables configuration of the control unit. This control unit does not support hot swap capability. For this reason, the control panel must be connected to control unit before the unit is switched on. The control unit, control panel and optional modules draw power from a power section. Voltage output of the power section is 24 Volts DC. Power draw of the control unit is 7.5 Watts. Power draw of the standard control panel is 1 Watt. Power draw of the I/O extension module is 2 Watts.