HY-TTC 48XS

Intelligent safety I/O module for extending the number of I/Os in automotive applications

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HY-TTC 48XS is an intelligent safety I/O module for extending the number of I/Os. The I/O module acts as a slave and is used in combination with, and controlled by a master electronic control unit and communicates via the standardized CANopen protocol, parameterized according to CiA DS 401. It is also compliant to the European Standard EN 50325-5 for CANopenSafety and is developed in accordance with the international standard EN ISO 13849 on functional safety, performance level (PL) d. One or more I/O modules can be used in addition to the master control unit in a modular way.

This distributed architecture makes the design and assembly of different vehicle variants possible and more cost and time effective. In addition cabling is simplified and more economic. Another key advantage is that it is possible to set up a distributed system where I/O modules (HY-TTC 48XS) take over safety relevant functions. The HY-TTC 48XS is delivered with a ready-to-run software. The application has to be implemented for the master only and interfaces with the slave module via CANopenSafety. This makes the setup user friendly and saves development time. It is part of a complete and compatible product family and is protected by a compact, automotive-style housing suited to mobile applications in harsh environments.

Key Benefits

  • EN ISO 13849 (PL d)
  • Easy integration and usage
  • CANopenSafety compliant
  • Additional watchdog CPU
  • Automotive style housing suited for rough operating conditions

Overview ECUs

Product CPU Number I/Os (Max. Iout=2...4A) Field Bus / Interfaces Safety Certifcation / SIL Level Programming Support

HY-TTC 590

32-bit,
180 MHz

36 inputs (analog, digital, timer)
60 outputs (36 x PWM with current feedback)

6 x CAN,
1 x CAN ISOBUS,
1 x 100BASE-T1 BroadR-Reach®,
1 x LIN,
1 x RS232

IEC 61508 SIL 2
EN ISO 13849 PL d
ISO 25119 AgPL d
ISO 26262 ASIL C (envisaged)

C programming environment (incl. BSP and driver library)
MATLAB Simulink I/O block library
CODESYS® Safety SIL 2 and CODESYS® V3 including support for
CANopen® Safety Master

HY-TTC 580

32-bit,
180 MHz

36 inputs (analog, digital, timer)
60 outputs (36 x PWM with current feedback)

7 x CAN,
1 x Ethernet,
1 x LIN,
1 x RS-232

IEC 61508 SIL 2 +
EN ISO 13849 PL d

CODESYS Safety SIL 2,
C programming,
SAFERTOS integration

HY-TTC 540

32-bit,
180 MHz

52 inputs (analog, digital, timer)
44 outputs (28 x PWM with current feedback)

4 x CAN

IEC 61508 SIL 2 +
EN ISO 13849 PL d

CODESYS Safety SIL 2,
C programming,
SAFERTOS integration

HY-TTC 510

32-bit,
180 MHz

44 inputs (analog, digital, timer)
40 outputs (16 x PWM with current feedback)

3 x CAN
1x LIN

IEC 61508 SIL 2 +
EN ISO 13849 PL d

CODESYS Safety SIL 2,
C programming,
SAFERTOS integration

HY-TTC 94

16/32 bit,
80 MHz

28 inputs (analog & digital),
20 outputs (8 x PWM, 4 PWM with current feedback)

4 x CAN,
1 x LIN,
1 x RS 232

EN ISO 13849 PL d

CODESYS,
C programming

HY-TTC 30S

16/32 bit,
80 MHz

14 inputs (analog & timer), 16 outputs (analog, digital,
voltage, PVG and 8 x PWM,
6 with current feedback)

1 x CAN

EN ISO 13849 PL c

C programming

  • CPU

    32-bit,
    180 MHz

  • Number I/Os (Max. Iout=2...4A)

    36 inputs (analog, digital, timer)
    60 outputs (36 x PWM with current feedback)

  • Field Bus / Interfaces

    6 x CAN,
    1 x CAN ISOBUS,
    1 x 100BASE-T1 BroadR-Reach®,
    1 x LIN,
    1 x RS232

  • Safety Certifcation / SIL Level

    IEC 61508 SIL 2
    EN ISO 13849 PL d
    ISO 25119 AgPL d
    ISO 26262 ASIL C (envisaged)

  • Programming Support

    C programming environment (incl. BSP and driver library)
    MATLAB Simulink I/O block library
    CODESYS® Safety SIL 2 and CODESYS® V3 including support for
    CANopen® Safety Master

  • CPU

    32-bit,
    180 MHz

  • Number I/Os (Max. Iout=2...4A)

    36 inputs (analog, digital, timer)
    60 outputs (36 x PWM with current feedback)

  • Field Bus / Interfaces

    7 x CAN,
    1 x Ethernet,
    1 x LIN,
    1 x RS-232

  • Safety Certifcation / SIL Level

    IEC 61508 SIL 2 +
    EN ISO 13849 PL d

  • Programming Support

    CODESYS Safety SIL 2,
    C programming,
    SAFERTOS integration

  • CPU

    32-bit,
    180 MHz

  • Number I/Os (Max. Iout=2...4A)

    52 inputs (analog, digital, timer)
    44 outputs (28 x PWM with current feedback)

  • Field Bus / Interfaces

    4 x CAN

  • Safety Certifcation / SIL Level

    IEC 61508 SIL 2 +
    EN ISO 13849 PL d

  • Programming Support

    CODESYS Safety SIL 2,
    C programming,
    SAFERTOS integration

  • CPU

    32-bit,
    180 MHz

  • Number I/Os (Max. Iout=2...4A)

    44 inputs (analog, digital, timer)
    40 outputs (16 x PWM with current feedback)

  • Field Bus / Interfaces

    3 x CAN
    1x LIN

  • Safety Certifcation / SIL Level

    IEC 61508 SIL 2 +
    EN ISO 13849 PL d

  • Programming Support

    CODESYS Safety SIL 2,
    C programming,
    SAFERTOS integration

  • CPU

    16/32 bit,
    80 MHz

  • Number I/Os (Max. Iout=2...4A)

    28 inputs (analog & digital),
    20 outputs (8 x PWM, 4 PWM with current feedback)

  • Field Bus / Interfaces

    4 x CAN,
    1 x LIN,
    1 x RS 232

  • Safety Certifcation / SIL Level

    EN ISO 13849 PL d

  • Programming Support

    CODESYS,
    C programming

  • CPU

    16/32 bit,
    80 MHz

  • Number I/Os (Max. Iout=2...4A)

    14 inputs (analog & timer), 16 outputs (analog, digital,
    voltage, PVG and 8 x PWM,
    6 with current feedback)

  • Field Bus / Interfaces

    1 x CAN

  • Safety Certifcation / SIL Level

    EN ISO 13849 PL c

  • Programming Support

    C programming

Overview I/O Modules

Product CPU Number I/Os (Max. Iout=2...4A) Field Bus / Interfaces Safety Certifcation / SIL Level Programming Support

HY-TTC 48XS

16/32 bit,
80 MHz

28 inputs (analog & digital), 20 outputs (8 x PWM)

1 x CAN

EN ISO 13849 PL d

Slave software preinstalled –
attached to a master
controller via CANopen
Safety as slave unit

HY-TTC 30XSH

16/32 bit,
80 MHz

14 inputs (analog & timer), 16 outputs (analog, digital,
voltage, PVG and 8 x PWM,
6 with current feedback)

1 x CAN

EN ISO 13849 PL c

Slave software preinstalled –
attached to a master
controller via CANopen
as slave unit
Safety as slave unit

  • CPU

    16/32 bit,
    80 MHz

  • Number I/Os (Max. Iout=2...4A)

    28 inputs (analog & digital), 20 outputs (8 x PWM)

  • Field Bus / Interfaces

    1 x CAN

  • Safety Certifcation / SIL Level

    EN ISO 13849 PL d

  • Programming Support

    Slave software preinstalled –
    attached to a master
    controller via CANopen
    Safety as slave unit

  • CPU

    16/32 bit,
    80 MHz

  • Number I/Os (Max. Iout=2...4A)

    14 inputs (analog & timer), 16 outputs (analog, digital,
    voltage, PVG and 8 x PWM,
    6 with current feedback)

  • Field Bus / Interfaces

    1 x CAN

  • Safety Certifcation / SIL Level

    EN ISO 13849 PL c

  • Programming Support

    Slave software preinstalled –
    attached to a master
    controller via CANopen
    as slave unit
    Safety as slave unit