Lutron Electronics DW-6195 - Page 61

d. dV% :
Historical maximum % value of
( Max. ( V1, V2, V3 ) - Min. ( V1, V2, V3 ))/
Min. ( V1, V2, V3 ) * 100%
e. VUR : Voltage unbalance ratio.
f. do2 ( do, d2 ) :
*
do - The first number is Zero Sequence Unbalance
Ratio in % ( d0 ) of voltage or current.
*
d2 - The second number is the Negative Sequence
Unbalance Ratio in % ( d2 ) of voltage or current.
g. dA% :
Historical maximum % value of
( Max. ( A1, A2, A3 ) - Min. ( A1, A2, A3 ))/
Min. ( A1, A2, A3 ) * 100%
h. AUR :
Current unbalance ratio.
Screen 1 ( 5-8 )
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