Response Electronics CL6011B Especificações Página 121

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4Ć39FST Configuration
Original Ć June 1990 CE4.2:CL6211
AINSQR AINSQR
(Continued from previous page)
OPERAND DESCRIPTIONS:
AIN channel - The channel number of the desired analog input. The relationship between AIN
channel number for each analog input function and the actual field wiring terminal designations is
as follows:
Field wiring
Controller type Terminal designation AIN channel number
Computing MV1+ to MV5+ 1 to 5
2-Wide MV1+ to MV10+ 1 to 10
3-Wide Discrete MV1+ to MV10+ 1 to 10
3-Wide Analog MV1+ to MV10+ 1 to 10
MV16+ to MV20+ 16 to 20
4-Wide MV1+ to MV20+ 1 to 20
Eng conversion factors - The name of the ICP, DCP, or auxiliary engineering unit pair that
contains the engineering units high and low values.
Comment - A comment up to 255 characters long.
FUNCTION EQUATIONS:
SVA(out) = SQRT[((EUHV
2
-EULV
2
)/100) X AIV + EULV2]
Where: EULV = Engineering units low value
EUHV = Engineering units high value
AIV = Analog input value (in percent)
If -2% <= Analog input value <= 102%
Then SVD(out) = 0
Else
SVD(out) = 1
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