HELIO Data Layer

HELIO is equipped with a data layer that allows you to connect to different types of data sources and abstract their data in a unified way within your project.

This architecture also allows you to set up your data model in advance, so you can start shaping the model of your HMI even before a PLC is ready.

Data Variable Types

Boolean

Numeric Data Variables

Integer

Float

String

List

Date & Time (Timestamp)

Date

Common Properties

Enumerations

Minimum and Maximum Values

Placeholders

Auto Reset a Variable

Restrictions

Ranges

History

Data Source Types

PLC Connection

OPC UA Connection

KEB Connection

HELIO MQTT Connection

HELIO PLC Protocol over MQTT v1

Data Collection