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◆ 149 5th conversion detection characteristics.
The detection characteristics of 5th conversion content can
be selected from A (Average mode) and I (inverse time delay
mode).
In case of "A (Average mode)", when average measured
value (the average of instantaneous value in average time
interval) exceeded the high-alarm value, it detects.
And in case of "I (Inverse time delay mode)", when
exceeding the upper limit warning value by anti-time
limit characteristic of instantaneous value, it detects.
Selection by ＋ and － , set value is updated by SET .
Default setting：I (Inverse time delay mode)
Average
A：
mode
5th conversion detection
◆ 14A Average time interval
Set the average time interval of each harmonic measurement.
Selection by ＋ and － , set value is updated by SET .
In addition, in case the detection characteristics of 5th conversion content are set as inverse time delay
mode, in order that 5th conversion content may operate in inverse time delay characteristics, this time
interval is disregarded. Default setting：0 minute (With no average)
0 min
＋
<None>
－
(5) 151H to 152L Instantaneous measurement detection setting 【Current input is excluded.】
High-alarm value and low-alarm value is set by instantaneous measurement (voltage factor).
151H
Instantaneous measurement
voltage upper limit
◆ 151H Instantaneous measurement voltage upper limit,
152L Instantaneous measurement voltage lower limit.
Set the high-alarm value and low-alarm value of instantaneous
measurement (voltage).
Setting range is 30 to 150％ (1％ step).
Selection by ＋ and － , set value is updated by SET .
Default setting：OFF〔Non use〕(Upper limit, lower limit )
＋
＋
Inverse time
I：
delay mode
－
－
New setting
Setting factor
Setting No.
Current setting
＋
1 min
2 min
－
RESET/
SHIFT
RESET/
SHIFT
Alarm output, inverse time delay characteristics
In case of upper limit setting value 35％
10000
1000
100
Time
(sec)
10
1
(Ammeter)
0
(Voltmeter)
0
＋
＋
5 min
－
－
－
＋
152L
Instantaneous measurement
voltage lower limit
Setting No.
44
(Voltmeter 3.5％)
20
40 60 80 10 0 12 0 14 0 16 0 18 0
2
4
6
8
10
12 14
5th conversion content (％)
＋
10 min
15 min
－
Current setting
New setting
Instantaneous measurement
voltage upper limit
SQLC-220-086
20 0
16 18
20
＋
30 min
－
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