
THREE PHASE STANDARD CIRWATT B METER
CIRWATT B THREE PHASE INSTRUCTION MANUAL
Screen L4 (INFORMATION)
This is the screen that gives access to the information not related to the billing values of the
contracts.
It gives access to the other, dependent MENU screens, shown below:
For checking that all of the fundamental aspects of the equipment are
working correctly, during installation or during subsequent in situ
checks.
Used to indicate the values of the contracted powers. Only applies to
power excesses in Contract 1.
Displays information about the transformer ratios.
Displays information about the current values of power, maximum,
totalizers, and the power of the last integration period (15 minutes by
default).
Displays information about the instant values of different electrical
factors.
Displays information about the different communications port
parameters.
Displays information about the different device IDs, including those
relating to the IEC870-5-102 protocol.
Displays information about the output impulse values.
Displays information about daylight saving clock change dates.
Returns to the previous screen.
Screen L40 (INFORMATION: INDICATORS)
This is the screen that shows the information about the operating indicators. It is used to check
that all of the fundamental aspects of the equipment are working correctly, during installation
or during subsequent in situ checks.
ACTIVE QUADRANT: Indicates the direction of the active and reactive energy or
quadrant (1, 2, 3 or 4).
VOLTAGE PRESENCE: Indicates the presence of voltage in each phase (123 if all
have voltage, blank if there is no voltage present)
CURRENT DIRECTION: Indicates the input (+) or output (-) direction in each phase
(111 if they are inputs, 222 if they are outputs, 000 if they do not exist).
ACTIVE TARIFF OF EACH CONTRACT: Indicates the active tariff, at the moment of
reading, of each contract (contract 1, contract 2, contract 3) (values ranging from 1 to
6 for each contract).
PARAMETERISATION MODE: Indicates whether or not the parameterisation mode is
enabled (0 disabled, 1 enabled).
ALARMS: Indicates the alarms defined in section 1.7. The data field will display the
letters Cnb, which will appear depending on the nature of the alarm.
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