3
.
3
Operation
instruction
Protection Set uses a unified style user interface, friendly interface. According to the
hierarchical menu mode, the prompts can be easily operated. Here is a brief introduction to
the contents of the next menu.
Main menu as below
1
.
R
eal
-
time
data
includes
measurement
data
and
signal
.
When
selected
,
the
status
of
the
corresponding
data
and
signal
will
be
displayed
2
.
The event record shows the 32 recent events. The one displayed below the first page is the
latest event. The event record won't be lost after the device is powered off.
3
.
Fixed value Management including three menu:
The fixed value query and modification have the same interface. The modification interface
can modify the fixed value. The query interface cannot. After the fixed value has been
modified, retreat to fixed value management interface and select the 'fixed value setting'
menu, press the Enter key to confirm the value after input the password '000000'; Pls modify
the fixed value referring to the fixed value table.
The
fixed
value
setting
is
divided
into
several
groups
according
to
the
function.
Taking
the
circuit
protection
as
an
example
,
the
following
setting
groups
are
available.
Measurement
data
Signal
Real-time data
Switch control
Event record
Fixed value Management
System Management
▲
Post Accel
N-T O-C
Reclose
Zero Seq OC
▼
Fixed value query
Fixed value modification
F
ixed
value setting
Cut-off acting
O-C I acting
O-C II acting
Overload
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