Firmware ≤ 05.00 - DMS 4.2 EN - 02/2010 L 1029
8400 HighLine | Parameter setting & configuration
Function library
Function blocks | L_PhaseIntK_1
14.1.115.2 Function at input value with sign reversal
Selection: C01150
= "2: Loading with level + reset"
[14-38] Switching performance if the input signal changes signs
If "2: Loading with level + reset" is selected in C01150, the bLoad input is status-
controlled: In case of a TRUE signal, the integrator is loaded with the value at dnSet_p
and the bStatus output is set to FALSE.
A positive signal at nIn_v is incremented (the counter content is increased with every
function call).
A negative signal at nIn_v is decremented (the counter content is reduced with every
function call).
dnOut_p outputs the counter content of the bipolar integrator.
– If the positive counter content is higher than the comparison value set in C01151/x
,
the comparison value will be subtracted from the counter content, and bStatus will
be set to TRUE for one task cycle.
– If the negative counter content is lower than the comparison value set in C01151/x
,
the comparison value will be added to the counter content, and bStatus will be set to
TRUE for one task cycle.
Sign reversal of the value at nIn_v
n C01151/x
: Comparison value (is valid for both the positive and the negative value range)
dnOut_p
t
0
TRUE
FALSE
bStatus
t
0
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