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<< Click to Display Table of Contents >> Navigation: Explain™ Control Language > Library Routines > Curve classes > class CPIV > Cpiv.StopAt() |
Enable or disable the Cpiv termination limits.
There are six limiting conditions upon which a curve may prematurely terminate:
Under |
I < Limit |
Over |
I > Limit |
Stable |
abs(dI/dt) < Limit |
Runaway |
abs(dI/dt) > Limit |
Decreasing |
dI/dt < Limit |
Increasing |
dI/dt > Limit |
The Over criterion is used to limit a positive current swing. The Under criterion limits a negative current swing. The Runaway criterion limits the rate of change in current. The Stable criterion is used to run a sample until it shows stable behavior. The Decreasing and Increasing conditions are signed versions of the Stable and Runaway criteria.
These conditions may be individually enabled and disabled.
Cpiv.StopAt(Under, Over, Stable, Runaway, Decreasing, Increasing)
Under |
REAL |
Enable the Under test and set value. |
NIL |
Disable the Under test. |
|
Over |
REAL |
Enable the Over test and set value. |
NIL |
Disable the Over test. |
|
Stable |
REAL |
Enable the Stable test and set value. |
NIL |
Disable the Stable test. |
|
Runaway |
REAL |
Enable the Runaway test and set value. |
NIL |
Disable the Runaway test. |
|
Decreasing |
REAL |
Enable the Decreasing test and set value. |
NIL |
Disable the Decreasing test. |
|
Increasing |
REAL |
Enable the Increasing test and set value. |
NIL |
Disable the Increasing test. |