ABB LD 800HSE, Manual

Page: 76 / 136

Test Results Section 4 Linking Device Diagnostics
76 3BDD011677-600 A
The extended RAM tests will be performed once during the next system restart. Due
to the runtime needed to carry out these tests, the system booting time is prolonged.
Test Results
If any errors are found during the tests, this will be indicated by a red F-LED (F =
Failure) on the front side of the linking device hardware. A flashing of the F-LED
indicates that an error has occurred but that the system can still be booted. In this
case, the test result can be queried on the web pages of the linking device via the
Hardware Diagnostics link.
A severe hardware defect can make system booting impossible. This state is
indicated by steady light of the F-LED while the R-LED is off.
Built-in Web Server
General information about the linking device can be queried via the web pages of
the built-in web server, refer to
Login to Web Server Interface on page 56. This
requires a standard web browser supporting JavaScript (e. g. Microsoft Internet
Explorer) on a PC that is connected to the linking device via Ethernet, refer to
Setting Up an IP Connection between PC and Linking Device on page 50, for
configuring an Ethernet connection between a PC and the linking device.
For details on status indication refer to Device Status Indication on page 33.
From System 800xA 6.0 onwards, the LD 800HSE web server Disable
functionality is performed only after LD initialization and download of first
configuration parameters. The LD 800HSE web server page can be opened only
if it is enabled in Fieldbus Builder FF and is automatically disabled after one
hour.
The web server page is displayed based on the type of user (Operat/Config/Diag)
logged in.