Modbus Slave Channel Tag

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4. Modbus Slave
5. Channel Tag

Introduction

The Modbus Slave Channel Tag provides a communication channel that receives and processes Modbus commands from other Modbus drivers.

Configuration Properties

The Modbus Slave Channel Tag supports the configuration properties of the Passive Channel Tag.

Data Properties

The Modbus Slave Channel Tag supports the data properties of the Passive Channel Tag.

Tag Commands

The Modbus Slave Channel Tag supports the tag commands of the Passive Channel Tag.

Relationships to Other Tag Types

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

• Passive Channel Tag
• Channel Tag
• Alarm Tag
• Core Tag

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

• Modbus Slave Serial Channel Tag
• Modbus Slave TCP Channel Tag

Further Information

Passive Channel Tag

To learn about the properties common to all passive channels.

Alarm Conditions

To learn about abnormal conditions in SCADA applications.

Glossary

For the meaning of terms used in Fernhill SCADA.

Fernhill SCADA Version 4.1 (20231126.1). Copyright © 2012-2023 Fernhill Software Ltd: All rights reserved.