HY-TTC 540 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 540 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 540 is part of a complete and compatible product family and is protected by a compact,more
Unit of Measure

Specifications

Model Code Description

HY-TTC 540-CD-2.3M-003M-00-S2PDCD-000

Operating Temperature [Min]

-40 ºC

Operating Temperature [Max]

85 ºC

Software

CODESYS or CODESYS 3.X

Connector Type

154 Pins

Operating Altitude

0 to 4000 m

Supply Voltage

8 to 32 V

Maximum Peak Voltage

45 V

Supply Current at 12/24 V without Load [Max]

200 mA400 mA

Maximum Standby Current

< 1 mA

Maximum Current

50 A

Functional Safety

EN ISO 13849 PL d IEC 61508 SIL2 ISO 25119 AgPL d ISO 26262 ASIL C

European Conformity (CE) Mark

2006/42/EC 2014/30/EU

E - Mark

ECE-R10 Rev.4

Electromagnetic Compatibility (EMC)

CISPR 25 EN 13309 EN 61000-6-2/-4 ISO 14982

Electrostatic Discharge (ESD)

ISO 10605

Electrical

ISO 16750-2 ISO 7637-2,-3

Ingress Protection (IP) Class

EN 60529 IP67 ISO 20653 IP6k9k

Climatic

EN 50581 ISO 16750-4

Mechanical

ISO 16750-3

Communication Profile

CODESYS or CODESYS 3.X

Equipment Options

Standard

Weight

2.65 lb

Dimensions

Length

231.3 mm

Depth

38.8 mm

Width

204.9 mm

Minimum Connector Release Clearance Height

38.8 mm

Minimum Connector Release Clearance Length

315.3 mm

Minimum Connector Release Clearance Width

204.9 mm

CPU Core

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
  • 2 MB ext. RAM, 64 kB ext. EEPROM
  • Safety Companion CPU

Interface

Interface

  • 4 x CAN 50 kbit/s up to 1 Mbit/s
  • 4 x CAN bus termination configurable via connector pins

Output Type

Output Type

  • 28 x PWM OUT or digital OUT, up to 4 A, high side, with high side current measurement
  • 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

Input Type

Input Type

  • 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
  • 8 x digital timer IN (0.1 Hz - 10 kHz) with pull-up
  • 8 x analog IN 12 bit, 0 - 32 V
  • K15 and wake up

Other

Other

    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

Note

N/A 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.