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The HY-TTC 94 is an extremely robust and powerful electronic control unit for use in off-highway applications. This controller compliance with the international EN ISO 13849 standard and has been certified by TÜV Nord; It meets the requirements of Functional Safety according to Performance Level (PL) d. The HY-TTC 94 is equipped with the Infineon XC2287M CPU providing enhanced safety features for protecting internal RAM and flash. This variant is part of a complete and compatible product familymore
Unit of Measure

Specifications

Model Code Description

 HY-TTC 94-CD-570K-832K-WD00-000

Operating Temperature [Min]

 -40 ºC

Operating Temperature [Max]

 85 ºC

Software

 CODESYS 2.3 Including Support for CANopen

Connector Type

 80 Pins

Operating Altitude

 0 to 4000 m

Supply Voltage

 8 to 32 V

Maximum Peak Voltage

 45 V

Maximum Standby Current

 0.5 mA

Maximum Idle Current at 9 V

 0.15 A

Maximum Current

 25 A

Functional Safety

 EN ISO 13849 PL d

European Conformity (CE) Mark

 2006/42/EC 2014/30/EU

E - Mark

 ECE-R10 Rev.4

Electromagnetic Compatibility (EMC)

 ISO13766, up to 200 V/m, 20 MHz to 1GHz

Electrostatic Discharge (ESD)

 IEC61000-4-2

Load Dump

 ISO7637-2, 173 V, 2 Ohm

Ingress Protection (IP) Class

 DIN 40050 IP 6K9K EN 60529 IP 65, IP67

Climatic

 EN 60068-2-1, -14Nb, -2, -78, -30

Vibration, Shock, Bump

 IEC 60068-2-29, -64, -27, -32

Equipment Options

 Standard

Weight

 2.09 lb

Division

 ELECTRONICS

Product Group Family

 MOBILE CONTROLLERS

Product

 MOBILE CONTROLLERS / IO MODULES

Dimensions

Length

 147.6 mm

Depth

 39.8 mm

Width

 180.3 mm

Minimum Connector Release Clearance Height

 39.8 mm

Minimum Connector Release Clearance Length

 197.7 mm

Minimum Connector Release Clearance Width

 202.8 mm

CPU Core

CPU Core
  • 16/32-bit Infineon XC2287M safety microcontroller, 80 MHz, 832 kB int. Flash, 50 kB int. RAM, 512 kB ext. RAM
  • CPU-internal safety features
  • Hardware CRC checker for supervising flash memory
  • Integrated Memory Protection Unit (MPU)
  • RAM content protection through Error-Correcting-Code (ECC).
  • Watchdog CPU Freescale HC908, including monitoring software
  • 64 kbit EEPROM

Interface

Interface
  • 1 x RS-232 and 1 x LIN serial interfaces
  • 4 x CAN, 125 kbit/s up to 1 Mbit/s

Output Type

Output Type
  • 8 x digital OUT 2 A high-side, PWM, configurable as timer inputs
  • 8 x digital OUT 4 A high-side, configurable as analog inputs

Input Type

Input Type
  • 8 x analog IN 0 to 5 V / 10bit, configured by software alternative use as resistive measurements
  • 8 x analog IN 0 to 32 V / 10bit, range configurable by SW
  • 4 x current feedback, configurable as digital outputs/ lowside 2 A
  • 4 x digital IN (4 timer 0.1Hz to 10kHz), digital (7/14 mA) current loop speed-sensor
  • 8 x digital IN

Other

Other
  • Internal: monitoring of board temperature, sensor supply and battery
  • 1 x sensor supply 8.5/10.0/14.5 V configurable
  • 2 x sensor supply 5 V

Note

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