Siemens S7 Serial PLC Tag

Help Contents

Introduction

The Siemens S7 Serial PLC Tag represents a Siemens S7 PLC communicating via a serial channel.

Configuration Properties

The Siemens S7 Serial PLC Tag supports the configuration properties of the Siemens S7 PLC Tag plus these properties:

Property Type Version Description
Channel Reference 1.4 The communication channel used by the PLC. Either a Siemens S7 Serial MPI Channel or a Siemens S7 Serial PPI Channel.
Address USINT 1.4 The address of the PLC on the serial bus.

Tag Commands

The Siemens S7 Serial PLC Tag supports the tag commands of the Siemens S7 PLC Tag.

Relationships to Other Tag Types

The Siemens S7 Serial PLC Tag builds on the features of these tag types:

Further Information

Siemens S7 PLC Tag

For properties common to all Siemens S7 PLCs.

Siemens S7 Serial MPI Channel

For information about MPI serial channels that can be associated with this type of PLC.

Siemens S7 Serial PPI Channel

For information about PPI serial channels that can be associated with this type of PLC.

Alarm Handling

To learn about alarm management.

Glossary

For the meaning of terms used in Fernhill SCADA.