Function At Constant Input Value - Lenze L-force HighLine C 8400 Series Reference Manual

8400 HighLine C | Reference manual
Function library
Function blocks | L_PhaseIntK_1

16.1.135.1 Function at constant input value

Selection: C01150
Overflow at ±2147483648 incr. (±32767 encoder revolutions)
C01151: Comparison value (applies to both positive and negative value range)
[16-52] Switching performance if the overflow is in the positive direction
 If "0: Loading with level" 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.
 If "1: Loading with edge" is selected in C01150, the bLoad input is edge-controlled: In
case of a FALSE/TRUE edge, the integrator is loaded with the value at dnSet_p and then
immediately continues to integrate, 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 counter content exceeds a value of +32767 encoder revolutions (corresponds
to +2147483647 incr.), an overflow occurs and the counting process continues at a
value of -32768 encoder revolutions.
– If the counter content falls below a value of -32768 encoder revolutions (corresponds
to -2147483648 incr.), an overflow occurs and the counting process starts at a value
of +32767 encoder revolutions.
 bStatus will be set to TRUE if the comparison value set in
1268
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= "0: Loading with level" or "1: Loading with edge"
dnOut_p
Œ

0

Œ
bStatus
TRUE
FALSE
L
t
t
C01151/x is reached.
Firmware ≤ 11.00 - DMS 6.0 EN - 10/2011