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Introduction

Technical documentation

Operating manual in PDF format
Security Manual in PDF format
Data sheet in PDF format

Visualisation manual

Visu-Template introduction

Boot process
Home screen
Status bar
Information window
User login
Device info
Configuration
Alarm and event list
Visualisations

Configuring the project

Controller

Controller - configuration in smartWARE setup
Controller – configuration in CODESYS
Controllers – using multiple hardware controllers
Controllers – connecting hardware controllers

Program generator
Process graphics

General settings

Adjustment of the bar graph and text position on the boot process screen
Change background image for the boot process
Assign version number

Working with functions and objects

Function modules

FC_openImage()
FC_isRightEnable()
Confirming an alarm message via PLC

Library - JCmpVisuBasic

Input objects
Output objects
Selection element
Buttons

Triggering user-defined alarm messages

User management
Retain data for variTRON 300 and variTRON 500 touch

FAQ

General questions on variTRON

Which communication logs are available with variTRON?

Modbus TCP

Modbus TCP slave
Modbus TCP master

EtherNet/IP

Adapter / target / slave

Scanner / Originator / Master

Attach device
Set bus cycle time

Profinet

Creating a Profinet controller
Creating a Profinet device
variTRON 300/500 als Profinet I/O device for Siemens TIA

Where can I find the user management?

What are the meanings of the individual rights?
How can I set up a role?
How can a new user be added?

How can the retain variables be backed up for variTRON 300 and variTRON 500 touch?
How can the event list be deleted?
What do I do of the wrong partition is booted?
How can a new firmware be installed?
How can type additions (functions) be activated?
Why does the second trend object not work?
How can a direct connection from the PC to the variTRON be established?
How can the PLC code be checked for errors?
How can a screenshot be created from the display of a variTRON?
How can values from the CODESYS be recorded for the JUMO smartWARE evaluation?
How can the JUMO digiLine sensors be connected to variTRON?
How can a barcode scanner be connected?
Which ports are available?
Why are SVG image files not shown properly?

General Visu-Template Questions

What is a program generator?

How is the program generator configured?

General
Setpoint settings
Name for control contacts
Tolerance band monitoring

How are programs created?

Program header
Program channel

How is the program generator operated?
How are the setpoints of the program generator read?
How are the control contacts of the program generator read or analysed?
How are actual values assigned to the program generator?
How can the actual value be transferred for the "Start at actual value" start configuration?
Which interface variables are available to the program generator?
How can I build my own program generator?

How can a program generator be connected with the controller?

Configuring the controller
Transferring the setpoint from the program generator to the controller

What is a 'installation-config' file and what is it needed for?

Adding a new CODESYS development environment with a 'installation-config' file.
Creating your own 'installation-config' file

Where can I find the input/output objects?

How can a value be output?

Input of floating point values

Input value types REAL and LREAL
Input value type stFloatValueType
Input value type stDoubleValueType

Input of integer values
IP address input
Input of Wstring

How can a value be output (2)?

Output of floating point values

Output value types REAL and LREAL
Output value type stFloatValueType
Output value type stDoubleValueType

Output of integer values

How can the keyboard/number field of the Visu-Template be used for my own input objects?

Number field
Keyboard

How can the buttons be used?

How can I create a selection list?

Selection list
Multiple selection list

How can the active user be automatically logged out?
Why is the Visu-Template of the 8th expansion stage packed as a zip file?
Where can I get the CODESYS Installer?
How can the white stripes on the left and right of the webpanel be removed?
How can I change from the process screen to another window?
How can the name of the process screen be changed?
How can user-related operations be achieved?
How can alarm messages by confirmed by PLC code?
How can I trigger my own alarm messages?
How do I remove the error message "Controller communication error"?
How can I switch to the Recorder View?
How can I switch from the CODESYS visualization to the variTRON Landing Page?

Breadcrumbs

Home
JUMO variTRON Home (en)
FAQ
General questions on variTRON
Which communication logs are available with variTRON?

On this Page

Modbus TCP

The following example shows Modbus TCP master-slave communication between two variTRON systems via a LAN.

Modbus TCP slave
Modbus TCP master

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