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18
SETTING PARAMETERS
The parameters of the measurement module
can be set as follows:
-Remotely: via the CX³ EMS
configuration software.
-Locally: on th mini-configurator
Cat.No 4 149 36.
■ Possible Setting parameterss
depending on the
measurement modules:
- Single-phase measurement module
Cat.No 4 149 19:
If the current has been wired in the wrong
direction in the Rogowski coil, it is possible
to change it, simply by modifying the
settings.
Settting parameters on the
mini- configurator:
This function avoids having to
modify the wiring in case of an
error.
The configuration software can be
downloaded free of charge from
the online catalogue.
- Three-phase measurement
module Cat.No 4 149 20:
Like the single-phase measurement
module, it is possible to change the current
direction in the Rogowski coil, simply by
modifying the settings.
The three-phase measurement module can
be used in three-phase or three- phase +
neutral circuits.
Setting parameters on the
mini- configurator:
Setting parameters is identical
and easily done on both devices.
- High current measurement module
Cat.No 4 149 23:
Like the previous measurement modules, it
is possible to change the current direction
in the CT, simply by modifying the settings.
The high-current measurement module
can be used in single-phase, three- phase
or three-phase + neutral circuits.
The last parameter that can be modified is
the result obtained by dividing the primary
current and the secondary current (5 A) of
the associated current transformer(s).
Setting parameters on the EMS configura-
tion software: