ThinkIO

The ThinkIO family combines latest PC technology with a most flexible IO system in a compact industrial design. The IEC61131-3 software and support of different operating systems facilitate the ThinkIO to be used as an open control system either as SoftPLC or Industrial PC (IPC).

 

The ThinkIO system comprises:

  • Standard PC type interfaces like Ethernet, USB, RS232 and DVI
  • Industrial features like watchdog, RUN/STOP switch, battery backed RTC and SRAM
  • Modular WAGO-I/O-SYSTEM interface
  • Industrial field bus communication
  • Support of various operating systems
  • PLC Programming System CoDeSys for easy programming, configuration and visualisation

 

 

I/O-SYSTEM

 

 

The WAGO-I/O-SYSTEM 750

The WAGO-I/O-SYSTEM 750 is the smallest, modularized, fieldbus independent, input/output system for decentralized automation.

It makes it possible to integrate cost and space saving fieldbus nodes using application specific, intermixable, digital, analog, and complexer input/output modules.

Optimized based on the requirements of experience

  • Fine granularity: 1, 2, 4, or 8 channels in one bus-module
  • Safe investment: fieldbus independent node design
  • High performance: fieldbus coupler/controller with additional PLC functionality
  • Flexibility: wide combination range of digital and analog I/Os special functions with different voltages, output power, and signals on one fieldbus node
  • Safe operation: certification for industrial automation, building engineering, ship's automation, and on/off shore applications guarantee a wide range of application possibilities, even under stringent environmental requirements.

IEC 61131-3

 

 

CoDeSys (short for Controller Development System) is a programming tool for industrial controllers and PLC components based on the international standard IEC 61131-3. A sophisticated functionality and structure as well as an easy handling have turned CoDeSys into the number one programming tool for automation on the European market.

Overview

The CoDeSys package consists of four parts:

  • editors for the development of controller application code
  • integrated compilers for generating native application code for the controller
  • numerous diagnostic and commissioning functions.
  • Target Visualization which can be directly run on the ThinkIO.



The editors

The runtime environment of the Program Organisation Units (POUs) is configured in special editors:

Task Configuration

  • supports free running, cyclic and event-triggered tasks
  • parameterizes watchdog properties
  • supports events

I/O Configuration

  • Profibus configuration based on GSD files
  • CANopen configuration based on EDS files
  • ASI configuration
  • Customized configuration of modular I/O systems


CoDeSys supports all five languages

CoDeSys supports all five languages of the IEC 61131-3. In addition, CoDeSys offers a sixth editor, which is a variation of the Function Block Diagram called Continuous Function Chart:

  • Instruction List (IL)
  • Function Block Diagram (FBD)
  • Ladder Diagram (LD)
  • Structured Text (ST)

Sequential Function Chart (SFC)

  • Time monitoring with minimum and maximum time per step
  • Error analysis, which delivers the incorrect iinput or variable
  • Various control flags: reset, enable time monitoring, force transition etc.

Continuous Function Chart (CFC)

  • Auto routing of the connections
  • Macro option for structuring large diagrams.

 

 

 

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