Skip to content

DnomaidGit/S7DataLogger

Folders and files

NameName
Last commit message
Last commit date

Latest commit

6ccb936 · Mar 31, 2023

History

30 Commits
Sep 3, 2022
Sep 3, 2022
Sep 3, 2022
Aug 9, 2022
Mar 31, 2023

Repository files navigation


S7DataLogger


Table of Contents

  1. General Info
  2. Development Environment
  3. Tested
  4. Architecture
  5. Tutorial

General Info

  • The project consists of recording barcode readings. The Plc stores the data using the DB memory area, with the drawback that 1 DB and the memory capacity (work/load) of a Plc is limited. We will push the data logging memory to the limit using 5 DB, although it can be configured from 1 to 5 DB. The HMI creates a .log file on the PC. The user will be able to see from the HMI how all the records are being stored, the storage status, as well as being able to:
    • Insert new Barcode records in the DBs.
    • Consult the records.
    • Delete records.
    • Create backup of the .log file.
  • In order to perform the logging tests without the need of a barcode reader, I have created a function that simulates the reading of barcodes.

Images HMI



Development Environment

  • TIA PORTAL V13
  • Pc Windows 7

Tested

  • Plc S7 1500
  • TP 1900 Comfort

Architecture

Architecture


Package

COMMENT
ArchiveProject Plc + Hmi project.
Sources AWL + SCL + VB Script + UDT

Tutorial

Watch the video on youtube.

Watch the video