HY TTC 30X-H I/O Expansion Modules

The HY-TTC 30XH is an I/O slave module which is designed for cost sensitive applications demanding a high number of PWM outputs. The HY-TTC 30XH is a member of the HY-TTC 30X family, which consists of different I/O slave modules that are controlled using CANopen® protocol. The HY-TTC 30X family is part of a complete and compatible product range for the off-highway industry. The modules are protected by compact automotive style housings which are highly suited for rough operating conditions. They provide a wide range of flexible configurable I/O's and allow local current control using PWM outputs.

Features

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

CPU Core

• Infineon XC22xx CPU
• 80 MHz, 768 kByte int. Flash, 82 kByte int. RAM,
• 8 kByte EEPROM

Interfaces

• 1 x CAN, 125 kbit/s up to 1 Mbit/s,
• 1 x CAN bus termination configurable via connector pins
• 2 x node ID pins for optional configuration of CANopen® ID

Outputs

• 6 x PWM OUT or digital OUT, up to 3 A, high side switch with current-measurement, overload and open load detection alternative use digital timer IN (10 Hz - 10 kHz) or analog IN 0 – 32 V both with integrated Pull-Up
• 2 x PWM OUT or digital OUT, up to 3 A, high side switch with overload detection, open load detection and support for high in rush current loads alternative use digital timer IN (10 Hz - 10 kHz) or analog IN 0 – 32 V both with integrated Pull-Up
• 2 x digital OUT, up to 3 A, low side switch with overload and open load detection alternative use analog IN, 0 - 32 V with integrated Pull-Up
• 6 x PVG OUT 15% - 85 % BAT+ with PVG valve alternative use voltage OUT 0 V - 75 % BAT+ with 10 kOhm low side load or analog IN 0 – 32 V

Inputs

• 4 x digital timer IN (0.1 Hz - 10 kHz) alternative use analog IN, 0 to 32V 1x rotary encoder configurable Pull-Up/Down in digital IN mode
• 2 x analog IN, configurable in software 0 - 5V / 10 V IN 0 - 25 mA IN 0 - 65 kOhm IN up to 25 mA LED control OUT
• 6 x analog IN, configurable in software 0 - 5V / 10 V IN 0 - 25 mA IN up to 25 mA LED control OUT
• 2 x analog IN 0 - 32V configurable Pull-Up/Down in digital IN mode

Other

• 1 x sensor supply 5 V, 100 mA
• Internal monitoring of board temperature, sensor supply, K15 input and battery voltage

Software

• CANopen® slave software preinstalled

All I/Os and interfaces are protected against short circuit to GND and BAT+, and can be configured by software.
All analog inputs use 10 bit resolution.
All analog voltage inputs can be used as digital inputs with
configurable switching levels and hysteresis.
Dedicated power supply pins for high side outputs.
Details to the standards can be found in the User Manual.

Specifications

Housing and Connector

• Aluminum pressure die-cast housing
• 48-pin connector, 1 connector chamber
• Mating connector:
  • FCI PPI0001494 or PPI0001495
  • Molex 64320-1311 or 64320-3311