
54 Rockwell Automation Publication 1788-UM058B-EN-P - September 2014
Chapter 4 Diagnostics
Web Interface
To view device status and diagnostic information that is stored in the web server,
enter the device IP address into a web browser and press Enter.
For example, linking device IP address 196.135.145.234
Device Type Manager
You can use the DTM in the profile with the HSThinFrame, or with an
FDT Frame (for example, FactoryTalk AssetCentre).
Follow these steps to open the DTM.
If data is not being updated, turn off page caching or try another Web browser.
The HSThinFrame can only view diagnostics of the field device. You need an
FDT Frame to configure and parameterize the field device.
The 1788-CN2PAR linking device can process Class 2 data (DTMs) on either the
ControlNet or Ethernet interface, which can help preserve the unscheduled
bandwidth of the ControlNet network.
The 1788-EN2PAR linking device can only process Class 2 data (DTMs) on the
Ethernet interface.
The correct DTM must be installed and the HSProcessUtility DTM catalog must
be updated for the correct DTM to display in the pull-down list.
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