Contrel EMS-96 User Manual

EMS-96 Instruction Manual IM1200-U v1.6 Pag. 28 / 48
ACTIVE ENERGY OUT L
2
X
X
calculated
x3
X
X
X
REACTIVE ENERGY IN L
2
X
X
calculated
x3
X
X
X
REACTIVE ENERGY OUT L
2
X
X
calculated
x3
X
X
X
REACTIVE ENERGY OUT L
2
X
X
calculated
x3
X
X
X
APPARENT ENERGY L
2
X
X
calculated
x3
X
X
X
ACTIVE ENERGY IN L
3
X
X
calculated
x3
X
X
ACTIVE ENERGY OUT L
3
X
X
calculated
x3
X
X
REACTIVE ENERGY IN L
3
X
X
calculated
x3
X
X
REACTIVE ENERGY OUT L
3
X
X
calculated
x3
X
X
APPARENT ENERGY L
3
X
X
calculated
x3
X
X
: the values read in this configuration aren’t significant.
In the WIRING setup page it’s possible to modify the wiring type and in the DEVICE STATUS page it’s showed the voltage and
current wiring state.
For the voltage wiring item it is possible to have the following option:
- Correct.
- Not Correct.
The order of voltage connections is not correct (the angles between phases is different by 120°) in the following insertion:
Three phase, Three phase balanced, Three phase multi load balanced, Single phase multi load and Multi single phase.
- Not applied.
All voltage inputs must be apply.
For the current wiring item it possible to have the following option:
- Correct.
- Not correct: the order of current connections not be correct in the following insertion: Three phase, Three phase balanced,
Three phase multi load balanced, Single phase multi load and Multi single phase.
L1 reverse: the current of the L1 phase has the opposite sign respect others two phases.
L2 reverse: the current of the L2 phase has the opposite sign respect others two phases.
L3 reverse: the current of the L3 phase has the opposite sign respect others two phases.
- Not applied.
All current must be apply and the loads must be balanced.
Sign power factor convention
: the
valu
e
read
in
this
confi
gura
tion
aren
’t
signi
fican
t
IEC Power Factor Sign Convention
Active
Power
Reactive
Power
Q1Q2
Q4Q3
W(+)
VAR(+)
W(+)
VAR(-)
W(-)
VAR(+)
W(-)
VAR(-)
P.F.(+)
P.F.(-)
P.F.(+)
P.F.(-)
DIN/IEEE Power Factor Sign Convention
Active
Power
Reactive
Power
Q1Q2
Q4Q3
W(+)
VAR(+)
W(+)
VAR(-)
W(-)
VAR(+)
W(-)
VAR(-)
P.F.(-)
P.F.(-)
P.F.(+)
P.F.(+)
SIGN Power Factor Sign Convention
Active
Power
Reactive
Power
Q1Q2
Q4Q3
W(+)
VAR(+)
W(+)
VAR(-)
W(-)
VAR(+)
W(-)
VAR(-)
P.F.(+)
P.F.(-)
P.F.(-)
P.F.(+)

Contrel EMS-96 Specifications

General

Brand	Contrel
Model	EMS-96
Category	Measuring Instruments
Language	English