ABB Relion 611 Series, Technical Manual

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2.2 Local HMI
The LHMI is used for setting, monitoring and controlling the protection relay. The
LHMI comprises the display, buttons, LED indicators and communication port.
REF611
Overcurrent
Earth-fault
Phase unbalance
Thermal overload
AR sequence in progress
Disturb.rec.trigged
Trip circuit failure
Breaker failure
GUID-E15422BF-B3E6-4D02-8D43-D912D5EF0360 V1 EN
Figure 2: Example of the LHMI
2.2.1 Display
The LHMI includes a graphical display that supports two character sizes. The
character size depends on the selected language. The amount of characters and rows
fitting the view depends on the character size.
Table 2: Small display
Character size
1)
Rows in the view Characters per row
Small, mono-spaced (6 × 12 pixels) 5 20
Large, variable width (13 × 14 pixels) 3 8 or more
1) Depending on the selected language
1MRS757454 D
Section 2
611 series overview
611 series 27
Technical Manual