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TIDA-010016

8 Port IO-Link Master Reference Design

Design files

TIDA-010016

Design files

Overview

PLC applications requiring fast timing and fast cycle time can now be realized using this reference design which implements, an eight-port IO-Link master. It can be used to build a remote IO gateway to connect to OPC UA, Profinet, EtherCAT or Ethernet IP. A PRU-based frame handler enables a very flexible way of timing and time synchronization. This design helps build a very universal and scaleable IO-Link master.

Features
  • Eight IO-link ports
  • Supports COM1, COM2, COM3
  • Supports 400-µs cycle time
  • All ports overcurrent protected and limited
  • PRU Frame handler enables flexible timing
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Design files & products

Design files

Download ready-to-use system files to speed your design process.

download Design guide — TIDA-010016
PDF | HTML
TIDUEB8C.PDF (1950 KB)

Reference design overview and verified performance test data

download Test report — TIDA-010016
TIDT258.PDF (133 KB)

Test results for the reference design, including efficiency graphs, test prerequisites and more

download Assembly drawing — TIDA-010016
TIDRWQ0.ZIP (423 KB)

Detailed overview of design layout for component placement

download Bill of materials (BOM) — TIDA-010016
TIDRWP9.ZIP (86 KB)

Complete listing of design components, reference designators, and manufacturers/part numbers

download CAD/CAE symbol — TIDA-010016
TIDRWQ2.ZIP (4190 KB)

Files used for 3D models or 2D drawings of IC components

download Gerber file — TIDA-010016
TIDCES4.ZIP (1113 KB)

Design file that contains information on physical board layer of design PCB

download PCB layout — TIDA-010016
TIDRWQ1.ZIP (1733 KB)

PCB layer plot file used for generating PCB design layout

download Schematic — TIDA-010016
TIDRWP8.ZIP (626 KB)

Detailed schematic diagram for design layout and components

Products

Includes TI products in the design and potential alternatives.

High-side switches

TPS4H160-Q1 — 40-V, 160-mΩ, 4-ch automotive smart high-side switch with adjustable current limit

Data sheet: PDF | HTML
IO-Link & digital I/Os

TIOL111 — IO-Link device transceiver with integrated surge protection

Data sheet: PDF | HTML
DC/DC converters

LM5165 — 3V-65V, 150mA Synchronous Buck Converter With Ultra-Low IQ

Data sheet: PDF | HTML
High-side switches

TPS274160 — 36-V, 160-mΩ, 1.35-A, 4-ch, Industrial high-side switch with adjustable current limit

Data sheet: PDF
LED display drivers

TLC59282 — 16-channel constant current LED driver with 4-channel Grouped delay

Data sheet: PDF
Analog current-sense amplifiers with integrated shunt resistor

INA253 — 80V, bi-directional, precision current sense amp w/pwm rejection & int. shunt resistor

Data sheet: PDF | HTML

Start development

Hardware development

Evaluation board

TMDSIDK437X — AM437x/AMIC120 Industrial Development Kit (IDK)

PLC applications requiring fast timing and fast cycle time can now be realized using this reference design which implements, an eight-port IO-Link master. It can be used to build a remote IO gateway to connect to OPC UA, Profinet, EtherCAT or Ethernet IP. A PRU-based frame handler enables a very (...)
EVM user’s guide: PDF
Supported products & hardware

Supported products & hardware

Hardware development
Reference design
TIDA-010016 — 8 Port IO-Link Master Reference Design TIDEP-0101 — Tamagawa Encoder Interface Protocol on AM437x Reference Design TIDEP0033 — SPI Master with Signal Path Delay Compensation Reference Design TIDEP0035 — ARM MPU with Integrated HIPERFACE DSL Master Interface Reference Design TIDEP0039 — Sercos III Slave For AM437x Communication Development Platform Reference Design TIDEP0057 — Multi-Protocol Digital Position Encoder Master Interface Reference Design With AM437x on PRU-ICSS TIDEP0064 — Real-time Ethernet Tracer with PRU-ICSS Reference Design TIDEP0065 — Enhanced I2C and SMbus Master Interface Reference Design with PRU-ICSS
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TMDSIDK437X — AM437x/AMIC120 Industrial Development Kit (IDK)

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Hardware development
Reference design
TIDA-010016 — 8 Port IO-Link Master Reference Design TIDEP-0101 — Tamagawa Encoder Interface Protocol on AM437x Reference Design TIDEP0033 — SPI Master with Signal Path Delay Compensation Reference Design TIDEP0035 — ARM MPU with Integrated HIPERFACE DSL Master Interface Reference Design TIDEP0039 — Sercos III Slave For AM437x Communication Development Platform Reference Design TIDEP0057 — Multi-Protocol Digital Position Encoder Master Interface Reference Design With AM437x on PRU-ICSS TIDEP0064 — Real-time Ethernet Tracer with PRU-ICSS Reference Design TIDEP0065 — Enhanced I2C and SMbus Master Interface Reference Design with PRU-ICSS
TI’s Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Top documentation Type Title Format options Date
* Design guide Eight Port IO-Link® Master Reference Design (Rev. C) PDF | HTML Nov 16, 2021
* Test report IO-Link Master Protocol Test Report Feb 1, 2022
Application brief Adding Real-Time Communication to Linux (Rev. A) May 7, 2021
Application note Programmable Logic Controllers — Security Threats and Solutions PDF | HTML Sep 13, 2019
Application brief Flexible Timing Configuration with IO-Link Master Frame Handler Mar 26, 2019
Application brief Advanced High-Side Switch With Dynamic Current Limit for IO-Link Master Jan 7, 2019

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