Modbus serial channel

Help Contents

Introduction

The Modbus Channel Tag Channel Tag Icon provides a SCADA communication channel to Modbus Devices.

Configuration Properties

The Modbus Channel Tag supports the properties of the Active Channel Tag.

Tag Commands

The Modbus Channel Tag supports the tag commands of the Active Channel Tag.

Relationships to Other Tag Types

The Modbus Channel Tag builds on the features of these tag types:

The Modbus Channel Tag is used as a building block for these tag types:

Further Information

Active Channel Tag

To learn about the properties common to all active channels.

Alarm Conditions

To learn about abnormal conditions in SCADA applications.

Glossary

For the meaning of terms used in Fernhill SCADA.