SQLC-216-212
19
(6) Leakage current detection
No.
Setting item
Contents of setting
151
153
Leakage
sensitivity
current 1
Leakage
sensitivity
current 2
Set sensitivity current 1 and
sensitivity current 2 of the
leakage current detection.
Setting value is selecting in the
【＋】
【－】. To update the setting
value in the【SET】.
152 (
７
)
154 (
７
)
Leakage
sensitivity
current 1 output
Leakage
sensitivity
current 2 output
Set output allocation of
detection 1 and detection
2 of leakage sensitivity
current.
Setting value is selecting
in the
【＋】
【－】
.
To update the setting value in the【SET】.
155
Use ZCT
selection
Set ZCT to use for leakage current measurement.
Setting value is selecting in the【＋】
【－】.
To update the setting value in the【SET】.
(7) Inrush current mask
No.
Setting item
Contents of setting
161
Inrush current
mask level
Set detection value of
the inrush current.
Setting value is selecting
in the【＋】
【－】.
To update the setting value in the【SET】.
162
Inrush current
mask time
Set mask time after the inrush current detection.
During mask, maximum value of
each measurement is not updated
and alarm output is not
performed.
Setting value is selecting in the【＋】
【－】.
To update the setting value in the【SET】.
Note(
７
) This setting is [111 contact 1 function], [114 contact 2 function] is valid at the time of the alarm
output.
Detection value
1...100％ (1％ step), OFF
(Rated current at 100％, 1％ step)
Mask time
0...300 s (1 s step)
Sensitivity current
OFF (oFF)
0.050A
0.100A
0.200A
0.400A
0.800A
ZCT
Type 1
OTG series (OMRON Corporation)
1
ZR series (Hitachi Industrial Equipment Systems
Co.,Ltd.)
ZB, ZD series (TAIWA ELECTRIC INDUSTRIES CO.,LTD)
Type 2 M, BM, SM series (HIKARI TRADING CO.,LTD.)
2
Type 3 Circuit breaker〔BW125〕(Fuji Electric Co.,Ltd.)
3
Output
Contact output 1
o.1
Contact output 2
o.2
Contact output 1, 2
o.1-2
OFF
oFF
