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List of function blocks
639
02/16 MN05013001Z EN
Function block inputs (constants, operands)
Input Meaning of abbrevia-
tion Description
DT D iscrepancy T ime Discrepancy time
DY1 D a y 1 Day 1 of the period
DY2 D a y 2 Last day of the period
ED E nable D uration Enable time
F1 F actor 1 Gain factor for I1 (I1 = F1
x
Value)
F2 F actor 2 Gain factor for I2 (I2 = F2 x Value)
FR Rotational FR equency Actual value rotation frequency
FT F eedback T ime Monitoring time of the feedback loop
HY HY steresis Switching hysteresis for value I2 (Value HY
applies to positive and negative hysteresis.)
I1 I nput 1 1st input word
I2 I nput 2 2nd input word
KP Ch annel Input channel that is switched through to the
output.
MT M uting T ime Muting time
NO N umbers O f elements Number of elements
ON ON Closing delay or on date
OFF OFF Off time or date
OS O ff S et Offset for the value I1
R T Over R ide T ime Override release time
SH S etpoint H igh Upper limit value
SL S etpoint L ow Lower limit value
ST S ynchronisation T ime Synchronisation time
SV S et V alue Defined actual value (Preset)
T1 T ime 1 1. Time value
T2 T ime 2 2. Time Value