SALC-212-174
30
(3) 131H~132 Demand detection setting
The next operation method is setting. Demand current, Upper limit alarm value, Time interval.
131H
Demand current upper limit
132
Demand current time interval
RESET/SHIFT
MAX/MIN
RESET/SHIFT
MAX/MIN
◆ 131H Demand current upper limit
Sets the upper limit alarm value of demand current (DA).
The setting range is 5 to 100% (1% step) and OFF. (To full scale =100%)
Selection by + and - , set value is updated by SET .
Default setting:80%
◆ 132 Demand current time interval
Sets the time interval (95% time interval) of demand current(DA).
Selection by + and - , set value is updated by SET .
Default setting:0 second
0sec
(Nothing)
+
-
5sec
+
-
10sec
20sec
30sec
+
-
40sec
50sec
1min
-
+
+
-
2min
-
+
3min
4min
5min
-
+
6min
-
+
7min
8min
9min
10min
15min
20min
+
-
25min
30min
+
-
-
+
+
-
-
+
+
-
-
+
+
-
-
+
+
-
-
+
+
-
-
+
● Demand time delay characteristic
0
20
40
60
80
100
0
10
20
30
Time(min)
Demand
value
(%)
Time interval 10 minutes
95
Arithmetic method
Demand current measurement:Arithmetic method according with bimetallic type.
(95% indication time of an ultimate stationary value.)
100% indication time is about 3 times the time interval. (In case of 10 minutes/95% of time interval,
time to reach to 100% is about 30 minutes.)
Demand measurement is measured to the 2 times of the rated current.
Demand current time interval
Setting factor
New setting Now setting
Setting No.