YOKOGAWA WT500 User Manual page 135

5.3 Setting the Equation for Efficiency
Procedure
IM 760201-01E
1.
Press SETUP to display the Setup menu.
2.
Use the cursor keys to select Wiring.
3.
Press SET to display the Wiring Settings menu.
Setting the Equation for Efficiency
4.
Use the cursor keys to set the numerator or denominator of the efficiency
equation η1 or η2.
5.
Press SET to display the efficiency equation computation parameter selection
box.
6.
Use the cursor keys to select an efficiency computation parameter.
To assign the sum of multiple parameters to the numerator or denominator of an equation,
select Udef1 or Udef2.
7.
Press SET to confirm.
Setting the Efficiency Computation Parameters
4.
Press the cursor keys to set the operand of the equation to Udef1 or Udef2.
5.
Press SET to display the computation parameter selection box.
6.
Use the cursor keys to select a computation parameter.
7.
Press SET to confirm the parameter.
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App
Index
5-9