HY-TTC 580 32-bit High Performance Safety Controller

HY-TTC 580 is a high-end electronic control solution for the off-highway industry satisfying all upcoming needs: The core of the controller is the very powerful TMS570 CPU designed for use in demanding safety-critical automotive and transportation applications. The HY-TTC 580 fulfills safety requirements up to SIL 2 (IEC 61508), PL d (EN ISO 13849), AgPL d (ISO 25119) and ASIL C (ISO 26262).

The HY-TTC 580 is part of a complete and compatible product family and is protected by a compact, automotive-style housing suited to mobile applications.

Features

All I/Os and interfaces mentioned below are protected against short circuit to GND and BAT+.

CPU Core

• 32-Bit TI TMS570, ARM cortex-R4F based
• Dual-core lockstep CPU and memory protection for safety-relevant applications
• 180 MHz, 298 DMIPS, Floating-Point Unit
• 3 MB int. Flash, 256 kB int. RAM
• 8 MB ext. RAM, 64 kB ext. EEPROM
• Safety Companion CPU

Interfaces

• 7 x CAN 50 kbit/s up to 1 Mbit/s
• 4 x CAN bus termination configurable via connector pins
• 1 x Ethernet (10 / 100 Mbit/s)
• 1 x LIN, 1 x RS232
• 1 x Real Time Clock

Outputs

• 36 x PWM OUT or digital OUT, up to 4 A, high side, with high side current-measurement 8 of these outputs can be alternatively used as digital timer IN (0.1 Hz - 10 kHz)
• 8 x digital OUT up to 4 A, high side, overload and open load detection, current sense alternative use as LED control OUT or analog IN 0 - 32 V, with configurable pull-up/down
• 8 x digital OUT up to 4 A, low side, current sense, overload and open load detection, alternative use as analog IN, 0 - 32 V
• Wiring option to use up to 8 of the digital OUT, high side and 8 digital OUT, low side, as full H-bridge for motor control

Multi-purpose I/O´s

• 8 x configurable as
  • PVG OUT, 10 - 90% of BAT+ or
  • voltage OUT, 0 - 100% of BAT+ or
  • digital OUT up to 4 A high side or
  • LED control OUT or
  • analog IN 12 bit, 0 - 32 V

Inputs

• 8 x analog IN 12 bit, 0 - 5 V, 0 - 25 mA, 0 - 100 kOhm
• 8 x analog IN 12 bit, 0 - 5 V, 0 - 10 V, 0 - 25 mA
• 8 x analog IN 12 bit, 0 - 5 V, 0 - 32 V, 0 - 25 mA
• 6 x digital timer IN (0.1 Hz - 20 kHz), encoder supporting digital voltage sensors with configurable pull-up/down, digital (7/14 mA) current loop speed-sensor alternative use as analog IN 12bit, 0 - 32 V
• 6 x digital timer IN (0.1 Hz - 20 kHz), encoder supporting digital voltage sensors with configurable pull-up/down, alternative use as analog IN 12bit, 0 - 32 V
• K15 and wake up

Sensor supply

• 2 x sensor supply, 5 V, max. 500 mA
• 1 x sensor supply, 5 - 10 V, max. 2.5 W, configurable by SW in 1 V steps

Software

• C-Programming environment
• SAFERTOS® Integration, as extension of C-Programming environment
• CODESYS® Safety SIL 2 including support for CANopen® Safety Master
• CODESYS® V3 including support for CANopen® Master

All I/Os and interfaces are protected against short circuit to GND and BAT+ and can be configured by software.
Board temperature, sensor supply and supply voltage are monitored by software.
Inputs and Outputs can also be used as digital Input.
Two independent shut-off groups for PWM output stages.
Details to the standards can be found in the System-Manual.

Specifications

* available for C-Programming environment only.

Housing and Connector

• Aluminum die-cast housing
• 154-pin connector