SLLU344 February   2022 TIOL112 , TIOL1123 , TIOL1125 , TIOS102 , TIOS1023 , TIOS1025

 

  1.   Trademarks
  2. 1Introduction
    1. 1.1 Features
    2. 1.2 Description
  3. 2EVM Setup and Features Explained
    1. 2.1 Evaluation Equipment
    2. 2.2 Power Overview
    3. 2.3 Current Limit Overview
    4. 2.4 Fault Reporting (NFAULT)
    5. 2.5 Transient Protection and Custom Loads
    6. 2.6 IO-Link Communication (TIOL112x)
    7. 2.7 Digital Sensor Output Driver Control (TIOS102x and TIOS112x)
    8. 2.8 EVM Jumper Settings
  4. 3Schematic and Bill of Materials
    1. 3.1 Schematic
    2. 3.2 Bill of Materials
  5. 4Revision History

2.1 Evaluation Equipment

The following equipment can be used to evaluate the performance of the TIOL11xx and TIOS10xx devices.

  • A power supply capable of supplying 24 V across L+ (supply) and GND (ground)
  • A power supply capable of supplying 3.3 V or 5 V (if a TIOL11xx or TIOS10xx device without an internal LDO is used)
  • An oscilloscope and probes capable of tolerating voltage as large as the L+ supply voltage
  • The logic interface pins (TX, EN, RX, NFAULT, and WAKE) can interface to a microcontroller, pattern generator, or logic analyzer using 3.3-V or 5-V logic levels (to match the VCC_IN or VCC_OUT voltage).
  • If connecting to an IO-Link master node, an appropriate cable with either 3 or 4 wires for the L+, CQ, GND, and optional DO signal can be connected to the 4-pin M12 connector, the wire terminal (J1), or test points.
  • External loading components such as resistors, inductors, capacitors, and so on. Can be connected to the wire terminal (J1).