3-19
IM WT5000-02EN
The user-defined function setup screen shows five functions per screen. Up to 20 functions can
be defined. In the setup example, the computed value of average active power is set in F1 and the
computed value of power loss is set in F2.
F1: Average active power Avg-W =
Integrated power of element 1 WH(E1)/Elapsed integration time of element 1 ITIME(E1)/3600
F2: Power loss P-loss = Active power of element 1 P(E1) – Active power of element 2 P(E2)
If you set the computation setting to on, computed values are shown on the measurement display
screen.
Note
• By default, the computed values of user definitions contain samples. Change them as necessary.
• You can also display the computation/output settings overview screen by moving the cursor on the
Computation/Output tab using the arrow keys and then pressing SET.
Computed Value (Event) Display Mode (User Defined Event)
3.
Tap
Measure
.
An equation setup screen appears.
4.
Tap
User Defined Events
.
The following screen appears.
Set the events (OFF, ON).
Set the event name (up to 8 characters).
Set judgment conditions
(e.g., power measurement range).
Example: Between 150 W and 160 W
Set judgment conditions
(e.g., voltage measurement range).
Example: Between 95 V and 105 V
Set judgment conditions (e.g., combination of events).
Example: AND (logical product) of the judgment result of
Ev1(measured power) and that of Ev2 (measured voltage)
Set the judgment conditions.
5.
Tap
Expression
. The following screen appears.
3.5 Displaying Computed Values (Values and Events)
