Appendix 6 User-Defined Function Operands - YOKOGAWA WT1800 User Manual

Appendix 6 User-Defined Function Operands

The following is a list of operands that can be used in user-defined functions.
Measurement Functions Used in Normal Measurement
Measurement Function
Urms
Umn
Udc
Urmn
Uac
Irms
Imn
Idc
Irmn
Iac
P
S
Q
λ
Φ
fU
fI
U+pk
U-pk
I+pk
I-pk
P+pk
P-pk
CfU
CfI
Pc
Integrated Power (Watt hour)
Measurement Function
Wp
Wp+
Wp-
q
q+
q-
WS
WQ
Time
App-32
User-Defined Function
Example
URMS( ) URMS(E1)
UMN( ) UMN(E1)
UDC( ) UDC(E1)
URMN( ) URMN(E1)
UAC( ) UAC(E1)
IRMS( ) IRMS(E1)
IMN( ) IMN(E1)
IDC( ) IDC(E1)
IRMN( ) IRMN(E1)
IAC( ) IAC(E1)
P( ) P(E1)
S( ) S(E1)
Q( ) Q(E1)
LAMBDA( ) LAMBDA(E1)
PHI( ) PHI(E1)
FU( ) FU(E1)
FI( ) FI(E1)
UPPK( ) UPPK(E1)
UMPK( ) UMPK(E1)
IPPK( ) IPPK(E1)
IMPK( ) IMPK(E1)
PPPK( ) PPPK(E1)
PMPK( ) PMPK(E1)
CFU( ) CFU(E1)
CFI( ) CFI(E1)
PC( ) PC(E1)
User-Defined Function
Example
WH( ) WH(E1)
WHP( ) WHP(E1)
WHM( ) WHM(E1)
AH( ) AH(E1)
AHP( ) AHP(E1)
AHM( ) AHM(E1)
SH( ) SH(E1)
QH( ) QH(E1)
TI( ) TI(E1)
Parameter in ( )
Element Wiring Unit
E1 to E6 E7 to E9
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes Yes
Parameter in ( )
Element Wiring Unit
E1 to E6 E7 to E9
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes No
IM WT1801-03EN