4.4.3 Setting the Trip Points
You can set trip
points for the OCP, OPP, and UVR
Load
unit
Frame
Fig.
4-6
OCP/OPP and
UVP
keys
Setting the OCP and
OPP
R Select the
channel.
Press the ENTRY key of the desired
channel.
2^
Select OCP or
OPP.
To set an
overcurrent trip point, press the OCP key. To set an
overpower trip
point, press the OPP (SHIFT
+
OCP)
key.
The OCP/OPP key illuminates.
For overcurrent, an “A” unit LED
illuminates;
for
overpower, a “W”
unit LED
illuminates.
^
Set the overpower or
overcurrent value.
While viewing the display, turn the rotary
knob to set the overcurrent or over-
power value.
INOTEI
•
The
overcurrent value
can be set in
the range of 0 % to 1 10 % of
the rated current
of H range.
•
The overpower value can be set in the range of 0
% to 1 10 % of
the rated power of
H range.
4-10
Basic Operation
PLZ-U