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

2.8 EVM Jumper Settings

Jumper Description Setting Result
J1 IO-Link, Digital Output Port Wire Terminal Connector DO Digital Output Port (TIOS102x)
GND Ground
L+_24V Supply Voltage (24 V typical)
CQ IO-Link Output Port (TIOL112x)
J2 IO-Link, Digital Output Port Class A M12-4 connector DO Digital Output Port (TIOS102x)
GND Ground
L+_24V Supply Voltage (24 V typical)
CQ IO-Link Output Port (TIOL112x)
J3 TIOL112x EN-GND Shunt disables the transmitter or output driver
EN-OPEN (no shunt) Enables the transmitter or output driver
J4 TIOL112x Current Limit Adjustment GND TIOL112x configured in master mode. Current limit is at least 500 mA, Output Disable and Auto Recovery disabled, NFAULT indication during fault disabled
FIXED Current limit fixed by 25.5-kΩ resistor (approximately 180 mA)
VARIABLE Current limit variable up to 350 mA by adjusting the potentiometer
OPEN (no shunt) Current limit set to 300 mA, Output Disable and Auto Recovery disabled, NFAULT indication during fault enabled
J5 Microcontroller supplied voltage selection 3V3_LP Shunt on pins 1 and 2 will connect 3V3_LP (J10 pin 1) to the board’s VCC_LP rail
5V_LP Shunt on pins 2 and 3 will connect 5V_LP (J10 pin 21) to the board’s VCC_LP rail
J6 TIOS102x Enable DO_EN-GND Shunt disables the output driver
EN-OPEN (no shunt) Enables the output driver
J7 External Low-Voltage Supply Connection VCC_EXT (no shunt) Connect an external 3.3-V or 5-V power supply if using a non-LDO version of the TIOL112 or TIOS102
J8 TIOS102x Current Limit Adjustment GND Current limit is at least 500 mA
FIXED Current limit fixed by 25.5-kΩ resistor (approximately 180 mA)
VARIABLE Current limit variable up to 350 mA by adjusting the potentiometer
OPEN (no shunt) Current limit set to 300 mA, Output Disable and Auto Recovery disabled, NFAULT indication during fault enabled
J9 Low-Voltage Supply selection VCC Shunt on pins 1 and 2 will connect the VCC_EXT rail to the TIOL112x rail

DO_VCC

 Shunt on pins 3 and 4 will connect the VCC_EXT rail to the TIOS102x rail
VCC_LP Shunt on pins 5 and 6 will connect the VCC_EXT rail to the VCC_LP rail
J10 Microcontroller and GPIO Connection OPEN (no shunt) Can be used to connect the following nets to a microcontroller or test equipment (3V3_LP, 5V_LP, GND, RX, TX, EN, and WAKE)
J11 Microcontroller and GPIO Connection OPEN (no shunt) Can be used to connect the following nets to a microcontroller or test equipment (nFAULT, DO_nFAULT, DO_EN, and DO_IN)