YOKOGAWA WT500 - Selecting a Watt Hour Integration Method for each Polarity

5-31
IM 760201-01E
Power Measurement
3
2
1
4
5
6
7
8
9
10
11
12
13
14
App
Index
5.11 Selecting a Watt Hour Integration Method for
Each Polarity
Procedure
1.
Press SETUP to display the Setup menu.
2.
Use the cursor keys to select Integration.
3.
Press SET to display the Integration Settings menu.
Selecting a Watt Hour Integration Method for Each Polarity
4.
Use the cursor keys to select WP±Type.
5.
Press SET to select either Charge/Discharge or Sold/Bought.
Explanation
Selecting a Watt Hour Integration Method for Each Polarity
You can set the integration method for WP+ and WP- to one of the choices listed below.
• Charge/Discharge: Measure DC watt hours by polarity (integrate sampled values).
• Sold/Bought: Measure AC watt hours by polarity (integrate the values at
each data update interval).
For the equations that correspond to these integration methods, see section 2.6.