HY-TTC 540

The controller HY-TTC 540 is based on a modern 32 Bit microcontroller platform. Practically all the system diagnostics is handled by an optimised safety component, so the entire computing capacity is available to the main processor for the actual application. The HY-TTC 540 has an impressive number of highly flexible inputs and outputs. The outputs in particular provide high individual and total currents or can alternatively be used as inputs.
To achieve differentiated safety levels, three separate PWM shutdown groups are available.
The HY-TTC 540 was developed in accordance with the international standards IEC 61508 and ISO/EN 13849 and is certifi ed by TÜV NORD. It meets the requirements of Functional Safety
according to SIL 2 and PL d.
The module is protected in a proven, robust and compact housing, specially designed for the off-highway automotive industry.

•  SIL 2 / PL d certified

•  Safety Companion CPU

•  CODESYS® Safety SIL 2 with CANopen Safety Master
  

•  CODESYS® 3.X

•  Two alternative PWM shutdown groups
  

•  28 PWM power outputs with current measurement
  

•  Highly flexible I/O groups thanks to 96 configurable inputs and outputs
  

•  Excellent computing performance

•  4 CAN bus interfaces