VEGA VEGADIF 55 4 … 20 mA_HART - Manual (Page 34)

Symbol Meaning
Alarm symbol
l Symbol flashes: Warning, instrument continues measuring
l Symbol flashes permanently: Error, instrument does not
continue measuring
N ote: Where appropriate, the alarm symbol superimposes the
tendency symbol.
Lock symbol
A
djustment of the instrument is locked
N ote: Unlock instrument, see "Lock/Unlock adjustment".
Communication symbol
D
ata transmission via communication
Root symbol
A
ctive mode "Flow measurement"
F or the current output, the flow signal extracted by root is used
Tendency symbol (rising)
T
he measured value increases
Tendency symbol (falling)
T
he measured value falls
Tendency symbol (steady)
W
ithin the last minutes, the measured value was constant
34 VEGADIF 55 • 4 … 20 mA/HART
6 O peration
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