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Mobile Electronics
BODAS RC Controllers 

BODAS controllers for quickly and affordably creating a mobile-hydraulic complete solution without time-consuming and expensive hardware development.
The RC controllers are the heart of the BODAS system with multifunctional inputs and outputs for the control of the electrohydraulics components in the machine. BODAS RC controllers are optimally meeting the requirements of mobile working machines with a diversified application spectrum.
In complex applications, multiple controllers can be connected via the CAN bus to form a network. The number of the inputs and outputs can be extended quickly and economically with the CAN I/O-extension module RCE. Safety features integrated in the standard version enable simple and reliable machine diagnostics.
Matched to the RC controllers, the BODAS software modules offer preconfigured application solutions for drive and working hydraulics. A comprehensive tool chain for parameterization, for diagnostics and for flashing the BODAS controllers is available with the BODAS-service.
For custom solutions, you can use the BODAS RC controllers as a freely programmable platform.

 
Features
  • Safety features:
  • • Detection of cable break
    • Detection of short circuit
    • Monitoring the outputs
    • Bosch watchdog module
    • Central switch for all power outputs
  • Output stages with pulse-width-modulated current regulation (PWM)
  • Robust case
  • High EMC > 100 V/m
  • Download the software from a PC to the flash memory
  • CAN bus or RS232 interfaces
  • Interfaces matched to Rexroth electrohydraulics



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Documentation

RC/20 

RC2-2/21 

RC/22 

RC12-10/30, RC20-10/30, RC28-14/30 

RC36-20/30 

RCE12-4/22 

Technical data of the BODAS RC controllers
Type / series Inputs Maximum possible input functions Outputs Interfaces
Total Analog Digital Frequency DSM Temp. PWM Digital Analog RS232 CAN bus
RC2-2/21 16 8 16 8 2 4 3 2 - 1 1
RC4-4/20 18 15 18 3 - - 4 4 1 1 2
RC4-6/22 21 10 17 8 2 2 4 6 1 - 2
RC8-8/22 27 12 21 10 4 2 8 8 2 - 2
RC12-8/22 33 15 27 10 4 2 12 8 2 - 2
RC12-10/30 75 55 74 10 5 4 12 10 5 - 4
RC20-10/30 75 55 74 10 5 4 20 10 5 - 4
RC28-14/30 75 55 74 10 5 4 28 14 5 - 4
RC36-20/30 67 59 67 10 6 4 36 20 1 - 4
RCE12-4/22 33 15 31 2 2 2 12 4 2 - 1



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Product Catalog Mobile Hydraulics, online version, last changed 2012-03-13
©Bosch Rexroth AG, subject to change