IDEC SmartRelay functions
IDEC SmartRelay Manual 215
Functional description
If the input En is set, then the function sets the current level
to StSp + Offset ”B” for 100 ms.
Then, depending on the connection of Sel, th
e function runs
from the level StSp + Offset ”B” to either level 1 or level 2 at
the acceleration set in Rate.
If the input St is set, the function runs to a level of StSp +
Offset ”B
” at the acceleration set in Rate. Then the function
holds the level at StSp + Offset ”B” for 100 ms. After 100 ms,
the level is set to Offset ”B”. The scaled value (output AQ) is
0.
If the input St is set, the function can on
ly be restarted after
the inputs St and En have been reset.
If input Sel has been changed, depending on the connection
of Sel, the function runs from the current
target level to the
new target level at the rate that is specified.
If the input En is reset, the function immediately sets the
current level to Of
fset ”B”.
The current level is updated every 100 ms. Note the
relationship
between output AQ and the current level:
Output AQ = (current level - Offset ”B” / Gain ”A”)
Note
For further information on analog value processing please refer to
the online help for WindLGC.
Setting the Par parameter
View in programming mode (example):
B3 1+/
L1 =+04000
L2
B020
B3 2+/
MaxL=+7000
StSp=00222
Rate=00500
B3 3+/
A =02.50
B =–00300
p=0
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