KW1M-H Eco-POWER METER
16
Unit for pulse output setting mode
PL-P
Mode defines unit used for pulse output. It defines the unit of integrated electric power for
1-pulse output.
・
Select from 0.001/0.01/0.1/1/10/100kWh /AL-P/AL-C/AL-S/Cnt/DEM/P-THR.
When one of the ‘0.001/0.01/0.1/1/10/100’ [kWh] is set, one pulse is output at reaching the setting
value.
When ‘AL-P’ is set, alarm is output at the time when instantaneous electric power is over the setting
value.
When ‘AL-C’ is set, alarm is output at the time when current is over the setting value.
When ‘AL-S’ is set, alarm is output at the time when current is under the setting value and it passes
the setting time.
When ‘Cnt’ is set, it output at the time when count value reaches preset value set by preset value
setting mode.
When ‘DEM’ is set, it output at the time when demand value is satisfied the setting conditions.
When ‘P-THR’ is set, it output signal that is input to the pulse input terminal.
Power alarm setting mode
AL-P
*Only when ‘
AL-P
’ is selected on unit for pulse output setting mode.
Mode defines instantaneous electric power used for alarm output.
・
It is set the range of 0.00 to 9999.99kW.
Current alarm setting mode
AL-C
*Only when ‘AL-C’ is selected on unit for pulse output setting mode.
Mode defines the ratio of current used for alarm output. (Ratio for the rated current)
・
It is set the range of 1.0 to 100.0%.
Stand-by alarm setting mode 1
AL-S1
*Only when ‘AL-S’ is selected on unit for pulse output setting mode.
Mode defines the ratio of current used for threshold value to judge stand-by power.
(Ratio for the rated current)
・
It is set the range of 1.0 to 100.0%.
Stand-by alarm setting mode 2
AL-S2
*Only when ‘AL-S’ is selected on unit for pulse output setting mode.
Mode defines the time used for threshold value to judge stand-by power.
・
It is set the range of 0 to 9999min.
When ‘0’ is set, alarm is always output at the time when judging the stand-by power.
When ‘1 to 9999’ is set, alarm is output at the time when passing the setting time with the stand-by
power.
The alarm can be reset by pressing <SET> with the instantaneous electric power display. After reset
the alarm, start to monitor the stand-by power again.
Preset value setting mode
Cnt
*Only when ‘Cnt’ is selected on unit for pulse output setting mode.
Mode defines count value used for output.
・
It is set the range of 0(0.000) to 999999(999.999).
*The range differs according to the pre-scale set by pre-scale setting mode.
Demand alarm setting mode 1
DEM1
Mode defines the demand target value.
・
It is set the range of 0.00 to 9999.99kW.
Demand alarm setting mode 2
DEM2
Mode defines the hysteresis to use for decide alarm off timing.
It can avoid frequent alarm output ON/OFF near a demand target value. (Refer to 5.5)
・
It is set the range of 0 to 100%.
