YOKOGAWA WT500 - Appendix 7 User-Defined Function Operands; Measurement Functions; User-Defined Function

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IM 760201-01E
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Index
Appendix 7 User-Defined Function Operands
The following is a list of the operands that can be used in user-defined functions.
Measurement
Function
User-Defined Function
Parameter in ( )
Element
Wiring Unit
Example
E1 to E3 E4
U
Urms
Umn
Udc
Urmn
Uac
I
Irms
Imn
Idc
Irmn
Iac
P
S
Q
L
F
fU
fI
U+pk
U-pk
I+pk
I-pk
CfU
CfI
η1
η2
Wp
Wp+
Wp-
q
q+
q-
WS
WQ
Time
U( )
URMS( )
UMN( )
UDC( )
URMN( )
UAC( )
I( )
IRMS( )
IMN( )
IDC( )
IRMN( )
IAC( )
P( )
S( )
Q( )
LAMBDA( )
PHI( )
FU( )
FI( )
UPPK( )
UMPK( )
IPPK( )
IMPK( )
CFU( )
CFI( )
ETA1( )
ETA2( )
WH( )
WHP( )
WHM( )
AH( )
AHP( )
AHM( )
SH( )
QH( )
TI( )
U(E1)
URMS(E1)
UMN(E1)
UDC(E1)
URMN(E1)
UAC(E1)
I(E1)
IRMS(E1)
IMN(E1)
IDC(E1)
IRMN(E1)
IAC(E1)
P(E1)
S(E1)
Q(E1)
LAMBDA(E1)
PHI(E1)
FU(E1)
FI(E1)
UPPK(E1)
UMPK(E1)
IPPK(E1)
IMPK(E1)
CFU(E1)
CFI(E1)
ETA1( )
ETA2( )
WH(E1)
WHP(E1)
WHM(E1)
AH(E1)
AHP(E1)
AHM(E1)
SH(E1)
QH(E1)
TI(E1)
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
Yes
Yes
Yes
Yes
No
No
No
No
No
Yes
No
No
No
No
No
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
None or space
1
None or space
1
F1
F2
F3
F4
F5
F6
F7
F8
F1( )
F2( )
F3( )
F4( )
F5( )
F6( )
F7( )
F8( )
F1( )
F2( )
F3( )
F4( )
F5( )
F6( )
F7( )
F8( )
None or space
1
None or space
1
None or space
1
None or space
1
None or space
1
None or space
1
None or space
1
None or space
1
1 The parentheses cannot be omitted.
User-Defined Function