Monitoring An Internal Ied Fault; Measured And Calculated Values; Measured Values; Using The Local Hmi For Monitoring - ABB Relion 670 series Operation Manual

1MRK 500 127-UEN D
7.1.1.3

Monitoring an internal IED fault

The flashing green LED indicates an internal IED fault. The fault messages are found in the
LHMI menu.
1. Select Main menu/Diagnostics/Internal events or IED status to monitor the latest fault
indication.
2.
Press
GUID-6FC25881-990D-4288-8206-7F807044F572 V2 EN-US
Figure 34: Fault indication
7.1.2

Measured and calculated values

All values show the momentary measurement value and some include demand values
calculated from a set period.
7.1.2.1

Measured values

Measured values can be accessed through the LHMI.
7.1.2.2

Using the local HMI for monitoring

1. Select Main menu/Measurements to monitor measured and calculated values.
The list of IED's basic measurements is shown.
2.
Scroll the view with
670 series
Operation manual
or to scroll the view.
The internal event list is not updated dynamically. To update the list, leave the
Internal events menu and then select it again.
If the LHMI displays --- instead of a measured float value, it means that the
value is invalid and out of range
and .
IEC13000247-1-en.vsd
Section 7
Operating procedures
GUID-67B6F8FD-3E2B-4EA6-8822-539F7FA3678B v4
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AMU0600431 v6
AMU0600432 v7
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