The World of Mervis - Knowledge Base
The World of Mervis - Knowledge Base
  1. You are here
  2. Home
  3. Welcome to the Mervis Knowledge Base
  4. Mervis IDE/RT
  5. Help
  6. Software
  7. Libraries
  8. Communications
  9. Input / Output Functions
  10. Input / Output Functions

Menu
  • Ancillary services
  • Best Practice
  • Help
  • Licensing & Pricing
  • Mervis DB
  • Mervis IDE/RT
    • Download
    • Communication protocols
    • Help
      • Basic description of the Mervis IDE
      • Start the IDE
      • Process station, or controller (PLC)
      • Communication protocols description
      • Server Communication Protocols
      • New Project
      • HMI Editor
      • Software
        • Common Elements
        • Data Types
        • Object Oriented Programming (OOP)
        • Program Organization Unit (POU)
        • Structured Text
        • FUPLA (Function Block Diagram) Language & Editor
        • Libraries
          • Basic Analogue Boxes
          • Basic Digital Boxes
          • Basic String Boxes
          • Communications
            • Emails
            • Input / Output Functions
              • Port closing
              • Port status
              • Port opening
              • Reading data from a port
              • Writing data to a port
            • SMS
          • HVAC
          • System Function
          • Lib.Jablotron
          • Lib.Mervis Libraries
          • Lib.Unipi Library
          • Creating a new library
          • Creating user library
          • Library prototypes
        • New Solution
        • New Solution in Simple mode
        • Programming Languages
        • Access To Inputs/Outputs Of Inner Blocks
        • Initial Values
        • Dynamic Changes
      • Webpanel
      • Mervis RT
      • Uploading of program to a PLC
      • Mervis IDE/RT to DB Configuration
      • PlcTool
      • Function Block Libraries
      • .Net Server for Mervis RT
    • Mervis RT
    • Webpanel
    • PlcTool
    • Mervis IDE/RT to DB Configuration
  • Proxy & CloudAccess
  • Mervis SCADA
  • RcWare
  • Research

Input / Output Functions

  • Port closing
  • Port status
  • Port opening
  • Reading data from a port
  • Writing data to a port
     Log In