YOKOGAWA WT1800 User Manual page 141

Delta Computation Option
Measurement Function
ΔU1( )
ΔU2( )
ΔU3( )
ΔUΣ( )
ΔI( )
ΔP1( )
ΔP2( )
ΔP3( )
ΔPΣ( )
ΔU1rms( )
ΔU2rms( )
ΔU3rms( )
ΔUΣrms( )
ΔU1mean( )
ΔU2mean( )
ΔU3mean( )
ΔUΣmean( )
ΔU1rmean( )
ΔU2rmean( )
ΔU3rmean( )
ΔUΣrmean( )
ΔU1dc( )
ΔU2dc( )
ΔU3dc( )
ΔUΣdc( )
ΔU1ac( )
ΔU2ac( )
ΔU3ac( )
ΔUΣac( )
ΔIrms( )
ΔImean( )
ΔIrmean( )
ΔIdc( )
ΔIac( )
IM WT1801-03EN
User-Defined Function
Example
DELTAU1( ) DELTAU1(E7)
DELTAU2( ) DELTAU2(E7)
DELTAU3( ) DELTAU3(E7)
DELTAUSIG( ) DELTAUSIG(E7)
DELTAI( ) DELTAI(E7)
DELTAP1( ) DELTAP1(E7)
DELTAP2( ) DELTAP2(E7)
DELTAP3( ) DELTAP3(E7)
DELTAPSIG( ) DELTAPSIG(E7)
DELTAU1RMS( ) DELTAU1RMS(E7)
DELTAU2RMS( ) DELTAU2RMS(E7)
DELTAU3RMS( ) DELTAU3RMS(E7)
DELTAUSIGRMS( ) DELTAUSIGRMS(E7)
DELTAU1MN( ) DELTAU1MN(E7)
DELTAU2MN( ) DELTAU2MN(E7)
DELTAU3MN( ) DELTAU3MN(E7)
DELTAUSIGMN( ) DELTAUSIGMN(E7)
DELTAU1RMN( ) DELTAU1RMN(E7)
DELTAU2RMN( ) DELTAU2RMN(E7)
DELTAU3RMN( ) DELTAU3RMN(E7)
DELTAUSIGRMN( ) DELTAUSIGRMN(E7)
DELTAU1DC( ) DELTAU1DC(E7)
DELTAU2DC( ) DELTAU2DC(E7)
DELTAU3DC( ) DELTAU3DC(E7)
DELTAUSIGDC( ) DELTAUSIGDC(E7)
DELTAU1AC( ) DELTAU1AC(E7)
DELTAU2AC( ) DELTAU2AC(E7)
DELTAU3AC( ) DELTAU3AC(E7)
DELTAUSIGAC( ) DELTAUSIGAC(E7)
DELTAIrms( ) DELTAIRMS(E7)
DELTAIMN( ) DELTAIMN(E7)
DELTAIRMN( ) DELTAIRMN(E7)
DELTAIDC( ) DELTAIDC(E7)
DELTAIAC( ) DELTAIAC(E7)
Appendix 6 User-Defined Function Operands
Parameter in ( )
Element
E1 to E6
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
1
Wiring Unit
E7 to E9
2
Yes
Yes
Yes
Yes
3
Yes
Yes
Yes
Yes
Yes
4
Yes
Yes
Yes
Yes
5
Yes
Yes
Yes
Yes
Yes
6
Yes
Yes
Yes
Yes
App
Yes
Yes
Yes
Yes
Yes
Index
Yes
Yes
Yes
Yes
Yes
Yes
Yes
App-35