35
Instruction Manual
CIRWATT B 400
L42 Screen (INFORMATION: TRANSFORMER RATIOS)
This screen shows information on the transformer ratios. It is a DATA screen.
Table 13:Transformer ratio screens�
Screen
OBIS
Description
L42 re tr
0
.
04
.
2
PRIMARY CURRENT RATIO
: It shows the value of primary current ratio to 1
decimal place
0
.
04
.
5
SECONDARY CURRENT
RATIO
: It shows the value of the secondary current
ratio to 1 decimal place
0
.
04
.
3
PRIMARY VOLTAGE RATIO
: It shows the value of the primary voltage ratio
to 1 decimal place (phase-phase voltage)
0
.
04
.
6
SECONDARY VOLTAGE RATIO
: It shows the value of the secondary voltage
ratio to 1 decimal place (phase-phase voltage)
L43 Screen (INFORMATION: CURRENT VALUES)
Screen that shows information on current values of power, maximum, totalizers, and the power for the
last integration period (by default, 15 minutes) It is a DATA screen.
Table 14:Screens for current values�
Screen
OBIS
Description
L43 U Curs
0
.
18
.
0
TOTALIZER A+:
It shows the value of the current totalizer for the Active
Energy taken from the mains
0
.
28
.
0
TOTALIZER A-
: It shows the value of the current totalizer for the Active
Energy delivered to the mains
0
.
58
.
0
TOTALIZER R1
: It shows the value of the current totalizer for Reactive
Energy in quadrant 1
0
.
68
.
0
TOTALIZER R2
: It shows the value of the current totalizer for Reactive
Energy in quadrant 2
0
.
78
.
0
TOTALIZER R3
: It shows the value of the current totalizer for Reactive
Energy in quadrant 3
0
.
88
.
0
TOTALIZER R4
: It shows the value of the current totalizer for Reactive
Energy in quadrant 4
0
.
14
.
0
CURRENT POWER INPUT
: It shows the value of the average input power
that is being integrated during the current integration period
0
.
24
.
0
CURRENT POWER OUTPUT
: It shows the value of the average output
power that is being integrated during the current integration period
0
.
15
.
0
POWER INPUT LAST PERIOD
: It shows the value of the average input
power that was integrated during the last integration period.
0
.
25
.
0
POWER OUTPUT LAST PERIOD
: It shows the value of the average output
power that was integrated during the last integration period.
L44 Screen (INFORMATION: INSTANTANEOUS VALUES)
This screen shows information on the instantaneous values of various electrical parameters Since
these data do not correspond to any specific contract, but are general to all of them, the B field takes
