DS4004 HIL Digital I/O Board

96 bidirectional digital I/O channels with signal conditioning

 

  • 96 digital I/O channels with general signal conditioning up to 60 V
  • Measures and generates automotive signals and TTL signals
  • All channels configurable via software
  • Flexible HIL simulation for widely varying configurations of body electronics

 

Key Benefits

The DS4004 comprises 96 digital I/O channels with signal conditioning for typical automotive systems with electrical system voltages of 12 V, 24 V, 36 V, and 42 V, etc., as well as for customary TTL levels. The 96 digital I/O channels of the DS4004 are arranged in three identical groups, each with two different voltage systems, ranging from 5 V to 60 V. Each of the 96 I/O channels of the DS4004 can be configured via software as digital I/O for PWM measurement or PWM generation, for frequency measurement, or for square wave generation. The digital I/O channels can be used individually, or synchronized in 32-bit words. You can set the values of the I/O channels for the initialization phase and for terminating the model.

Application Areas

The automotive signal conditioning on the DS4004 HIL Digital I/O Board is a cost-efficient way to start using HIL simulation for body electronics ECUs. The DS4004 can be used hassle-free and at low cost in an expansion box, the dSPACE Simulator Mid-Size and the dSPACE Simulator Full-Size. These simulators are frequently used to test body electronics ECUs with the DS4004.