YOKOGAWA WT200, Руководство пользователя

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9-12
IM 253421-01E
9.6 Setting the Comparator Limit Values (optional)
• Setting the Comparator Limit Values in case of Harmonic Anaiysis
1.
SHIFT
SETUP
OUTPUT
ENTER
3.
Select the comparator function
(Display C)
(Display C)
2.
4.
ENTER
5.
Relay setting
(Display C)
6.,18.
ENTER
7.
Set limit item
(Display A)
ENTER
19.
End
*1
8.
ENTER
11.
Set limit value
(Display B)
ENTER
15.
Set exponent
(Display C)
ENTER
17.
16.
12.
Up/down
13.
Shift cursor
14.
Shift decimal
point
SHIFT
SHIFT •
A
SHIFT
8.
Sets the A column
9.
Moves to the B column
10.
Select from 1 to 3
*2
ENTER
*3
*1 When you press the key in step 17, the output
channel displayed on display C changes to the next
channel (from ch1 to ch2, for example).
*2 Because the maximum order of harmonic analysis varies
depending on the fundamental frequency, the analysis
data may not be available up to 50th order (bar display)
in some cases. In this case, comparison will not be
performed even if the limit value is specified.
*3 The first digit of the limit value is used to display the sign.
Select “–” to set a negative limit value. Select no sign to
set a positive value.
B