Embedded Web Server

The 171 CBU 78090, 171 CBU 98090 and 171 CBU 98091 processors provide an embedded web server. Use the web server to display real-time diagnostic data for both the processor and other networked devices.

To access the web pages:

  • on the 171 CBU 78090: Use the USB port.

  • on the 171 CBU 98090 or 171 CBU 98091: Use either the USB port or the Ethernet port.

The collection of web pages depends upon the specific processor, as follows:

Web Page

Processor

171 CBU 78090

171 CBU 98090

171 CBU 98091

Home

X

X

X

Diagnostics

X

X

X

CPU Status

X

X

X

Ethernet Statistics

–

X

X

Global Data

–

–

X

I/O Scanning

–

X

X

Messaging

–

X

X

Bandwidth Monitoring

–

X

X

Properties

X

X

X

Monitoring

–

X

X

Data Viewer

–

X

X

X indicates the processor includes the specified web page.

– indicates the processor does not include the specified web page.
NOTE: Web pages are read-only.