Section 10
Diagnose IED status
About this chapter
This chapter describes where in the HMI tree to find the cause of an internal IED
failure and information about the IED as such.
10.1
Read internal events
Main menu/Diagnostics/Internal events
Internal events in the diagnostics menu of the HMI tree shows a time stamped list of
events. These are events internal to the IED and can be used as reference when
troubleshooting the system.
10.2
Find available functions
Under general in IED status the functional readiness and status of cards and
applications can be viewed.
Main menu/Diagnostics/IED status/General
Messages such as On, Ready and Fail indicate the status of each item on the list.
To identify the type of IED you are confronted with, navigate to identifiers using the
keypad. The path to identity parameters is shown below.
Main menu/Diagnostics/IED status/Product identifiers
Under product identifiers, information about the type of IED, the IED main function,
the serial number of the IED, its order number and production date are found.
By following the menu path below the configuration of all hardware in the IED is
displayed as a list.
Main menu/ Diagnostics/IED status/Installed HW
The list includes the slot number, the module name (Card) and its article number.
By following the menu path below the status signals of the merging units are listed.
1MRK506276-UUS B
Section 10
Diagnose IED status
67
Operator's manual
