Alarm Detection Display - DAIICHI SFLC-110L Instruction Manual

Measurement
Example of display
factor
Power factor
cosφ
Watt-hour
(Power
receiving)
Wh
var-hour
(Power
receiving，
LAG)
varh(LAG)
var-hour
(Power
transmission,
LAG)
-varh(LAG)

4.2.2 Alarm detection display

The alarm value setting is a possible measurement factor (demand current and demand power, etc.), it
displays in case an input exceeds a set point.
Besides the usual measurement display, the detected factor is displayed on a screen upper case.
In addition, in case setting OFF (not use) as measurement factor, it does not detect.
And in the case of with an alarm-output option, it is possible to do an alarm output (relay make contact) to
the outside simultaneously with a screen display.
Alarm display possible factor) Demand current, Demand power, Voltage
A(Y) display
W display
V(RY) display
General measurement display.
Measurement
Note
factor
LAG
or Frequency
LEAD Hz
display
Watt-hour
(Power
transmission)
-Wh
var-hour
(Power
"LAG"
receiving，
display
LEAD)
varh(LEAD)
var-hour
"LAG" and
(Power
"－(minus)"
transmission,
display LEAD)
-varh(LEAD)
Alarm
detection
Wh display
15
Example of display
Alarm detection
(Demand current upper limit )
General measurement display
(Alarm detection)
SFLC-211-185
Note
"－
(minus)"
display
"LEAD"
display
"LEAD" and
"－(minus)"
display