Real
-
time Formula Database Calculators (Option to be ordered separately)
Operation
Sample based results
synchronous
Cycle based results
asynchronous
Storage in PNRF
recording
Published on
EtherCAT
®
Cycle based calculations
CycleArea
CycleCount
CycleEnergy
CycleFundamentalPhase
(3)
CycleFrequency
CycleMax
CycleMean
CycleMin
CyclePeak2Peak
CyclePhase
CycleRMS
CycleRPM
CycleSampleCount
CycleTHD
(3)
(3)
Cycle source
CycleDetect
CycleEvent
CycleInterval
Signal transformation
DQZeroTransformation
(Park)
(4)
(1)
(2)
SpaceVectorTransformation
(4)
(1)
SpaceVectorInverse
Transformation
(4)
(1)
Signal generation
SineWave
(1)
Ramp
(1)
(1)
Perception V7.0 is not able to display the sample based results in the "Live" display. The sample based results are stored in the PNRF
file. During recording use a "review" while recording display to monitor the results.
In user mode "Dual" Perception V7.0 calculates and stores the sample based results for the sweep (high rate) data, sample based
results for the continuous (low rate) data are not calculate/stored.
(2)
GEN DAQ systems can only publish cycle based results to EtherCAT
®
. To publish recorded channel data or sample based results, use
e.g. CycleRMS or CycleMean to extract cycle based results that can be published to EtherCAT
®
.
(3)
The time required to calculate the output depends on maximum cycle length and sample rate. Depending on the selected settings the
EtherCAT
®
output latency will increase. HBM refers to these calculations as not deterministic. All EtherCAT
®
published values (deter-
ministic and/or not deterministic) will always have the same latency.
(4)
This formula is only available if the eDrive license is added to Perception.
GEN3i
I3763-3.1 en HBM: public
543
