Daiichi Electronics SQLC-110L - Page 56

SQLC-214-097
55
◆ 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 upper limit 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)
◆ 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 minute
(Nothing)
＋
－
1 minute
＋
－
－
＋
2 minute
＋
－
5 minute
＋
－
10 minute
＋
－
15 minute
＋
－
30 minute
(5) 151H to 152L Instant measurement detection setting 【Current input is excluded.】
An upper limit low-alarm value is set by instant measurement (voltage factor).
151H
Instant measurement
voltage upper limit
RESET/
SHIFT
RESET/
SHIFT
152L
Instant measurement
voltage lower limit
◆ 151H Instant measurement voltage upper limit,
152L Instant measurement voltage lower limit.
Set the high-alarm value and low-alarm value of instant 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 )
5th conversion detection
Setting factor
Current setting
Setting No.
New setting
A：Average
mode
I：
inverse-time-
delay mode
＋
－
－
＋
Instant measurement
voltage upper limit
Setting No.
Current setting
New setting
Alarm output, Inverse-time-delay characteristics
In case of high-limit-setting value 35％
(voltmeter 3.5％)
1
10
100
1000
10000
0
2 4 6 8 10 12 14 16 18 20
Time
(sec）
5th conversion content (％)
0
20 40 60 80 100 120 140 160 180
(Voltmeter)
(Ammeter)
20
0