Omron S8M - 4-6 Individual Branch Output Settings

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Individual Branch Output Settings Section 4-6
4-6 Individual Branch Output Settings
This section shows the displays and operations when setting parameters in
Setting Mode in protection level 0. If the protection level is set to level 1 or 2,
some parameters will not be displayed or will be read-only. (For details, see
page 48.)
Setting the Current Tripping Value: C-V (Cutoff Value)
Note If the branch output's current exceeds the set value, the output will be cut off.
The current tripping type is set with the following C-T (cutoff type) display. The
tripping type can be set in protection level 0 only.
After an output is cut off, the seven-segment display will alternately show error
code A11 and the current, and the Tripping Alarm Output (TRP) will be turned
OFF.
The error can be cleared immediately, but the next error cannot be cleared for
another 15 s.
c - V
2 3
4
°C
$ 0
B 5
(
Return to C-V dis
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V
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4
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The initial Setting Mode display (C-V) is used to set the current
tripping value for branch output 1.
Press the Key to display the set value of the
branch output 1 current tripping value. The S8M
will automatically return to the C-V display if no key
is pressed within 3 s.
The set value can be changed by pressing the
and Keys (see note). The setting range is 0.5 to
4.0 A (0.1 A units) for the S8M-CP04/CP04-R and
0.5 to 3.8 A (0.1 A units) for the S8M-CP04-RS.
Note If the or Key is pressed for more than 2 s,
the SV will change in 1.0 A units instead of 0.1 A
units.
Go to page 57
for settings
other than the
current tripping
value.
When the Key is pressed, the SV display will
flash. When the flashing stops, the new SV will
be saved and the S8M will return to C-V display.
If you want to confirm the new setting, press the
Key again from the C-V display.