196 Rockwell Automation Publication 1426-UM001J-EN-P - August 2019
Chapter 7 Logic Functions
Parameter Selection n
Selects a power monitor parameter to track. See Setpoint Parameter Selection
List on page 198.
Reference Value n
Used only when Evaluation Type n = 2, Percent of Reference; otherwise
ignored.
Range = -10,000,000…10,000,000, default = 0
Test Condition n
0 = Disable (default)
1 = Less Than
2 = Greater Than
3 = Equals
Evaluation Type n
0 = Magnitude (default)
1 = State (0 = off, 1 = on)
2 = Percent of Reference (M6 and M8 models only)
3 = Percent of Sliding Reference (M6 and M8 models only)
Threshold n
When Evaluation_Type is set to 0 = Magnitude or 1 = State, this parameter
specifies the value or state that arms the Assert Delay timer to activate the
setpoint and trigger the optional output action. When Evaluation_Type is
2 = Percent of Reference or 3 = Percent of Sliding Reference, this parameter
specifies the percentage of Reference_Value_n, which then becomes the effective
threshold for the setpoint. Range: -10,000,000…10,000,000,
default = 0
Hysteresis n
The dead band from the Threshold value arms the Deassert Delay timer to de-
activate the setpoint and release the optional output action. Hysteresis is ignored
when TestCondition n is ‘Equals’.
Range = 0…10,000,000, default = 0
Assert Delay Seconds n
The amount of time the selected value must satisfy the test condition to activate
the setpoint. Range = 0.000 (default)…3600.
Actual minimum time is equal to the setting of the Realtime_Update_Rate in
Configuration.Metering.Basic
table on page 291.
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