Loopback Test Driver

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Introduction

You can use the Fernhill SCADA Loopback Test driver to test whether network connected devices are online or offline.

Fernhill SCADA Loopback Test Driver Tags

The Fernhill SCADA Loopback Test driver provides these tag types:

Icon Tag Type Version Description
Loopback Test Tag ICMP Echo Test 3.98 Tag tag to perform an ICMP Echo request to a remote device.

The Loopback Test Driver is a read-only driver.

Fernhill SCADA I/O Data Point Tags

You can use these I/O Data Point Tags with the loopback test tags:

Icon Tag Type Version Description
Analog Data Point Tag I/O Analog Data Point Tag 3.12 Maps an Analog Data Point Tag to an external data source.
Digital Data Point Tag I/O Digital Data Point Tag 3.12 Maps a Digital Data Point Tag to an external data source.
String Data Point Tag I/O String Data Point Tag 3.12 Maps a String Data Point Tag to an external data source.
Word Data Point Tag I/O Word Data Point Tag 3.12 Maps a 16-bit Word Data Point Tag to an external data source.
Double Word Data Point Tag I/O Double Word Data Point Tag 3.12 Maps a 32-bit Double Word Data Point Tag to an external data source.
Long Word Data Point Tag I/O Long Word Data Point Tag 3.48 Maps a 64-bit Long Word Data Point Tag to an external data source.

Further Information

Fernhill SCADA Drivers

For information about other drivers available in Fernhill SCADA.

Glossary

For the meaning of terms used in Fernhill SCADA.