TTTech Off-Highway Products

Question 1

HY-TTC 30/32

Answer 1

Compact and Flexible ECU:
The HY-TTC 30/32 is a compact control unit specially developed for use in cost-sensitive applications or smaller machines. The device is equipped with the performant Infineon XC22xx microcontroller. With its 30 freely configurable I/Os it can be operated with a wide variety of sensors and actuators and offers a large degree of flexibility for the system designer. HY-TTC 30/32 can be programmed in C, whereas variants of the HY-TTC 32 can be programmed either in C or in CODESYS. When programmed in CODESYS, it can also be used as a CANopenmaster. The unit is best suited for controlling proportional functions. Six out of the eight PWM outputs have integrated current measurement which means that, for example, up to three hydraulic axes can be current controlled. The HY-TTC 30/32 was specially developed for vehicles and machines used in rugged operating environments and at extreme operating temperatures. The device is protected by a proven, robust and compact housing, specially designed for the off-highway industry, and offers an optimized relation of size to performance and can easily be mounted on the machine making use of the four available screw holes.

Question 2

HY-TTC 30S/32S

Answer 2

Compact and Flexible Safety ECU:
The HY-TTC 30S/32S is a compact control unit specially developed for use in cost-sensitive applications or smaller machines. The device is equipped with the performant Infineon XC22xx microcontroller. With its 30 freely configurable I/Os it can be operated with a wide variety of sensors and actuators and offers a large degree of flexibility for the system designer. The safety variants HY-TTC 30S/32S of the HY-TTC 30 Family can be programmed in C. The unit is best suited for controlling proportional functions. Six out of the eight PWM outputs have integrated current measurement which means that, for example, up to three hydraulic axes can be current controlled. The HY-TTC 30S/32S was specially developed for vehicles and machines used in rugged operating environments and at extreme operating temperatures. The controller is compliant with the international EN ISO 13849 standard on functional safety. Compliance has been certified by TÜV Nord for PL c (Performance Level) requirements. The device is protected by a proven, robust and compact housing, specially designed for the off-highway industry, and offers an optimized relation of size to performance and can easily be mounted on the machine making use of the four available screw holes.