KW8M Eco-POWER METER
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Demand alarm setting mode 1 DEM1 *Only AKW8111H
Mode defines the demand target value.
・It is set the range of 0.00 to 999999.99kW.
Demand alarm setting mode 2 DEM2 *Only AKW8111H
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%.
Demand alarm setting mode 3 DEM3 *Only AKW8111H
Mode defines the time to start demand monitoring.
・It is set the range of 1 to 30 min. (initial:10 minutes)
Ex.) When “10” is set, alarm output or alarm indication “d” is not occurred after 10 minutes from the
demand span started. When “30” is set, it doesn’t output alarm and it doesn’t indicate alarm.
*In case of that “DEM1” is set to 0.00kW, it doesn’t output alarm and it doesn’t indicate alarm.
*When “DEM” is set with unit for pulse output setting mode, it outputs if all conditions DEM1, 2 and 3
are satisfied. And it indicates “d” on the bottom line of the display regardless the setting of unit for
pulse output setting mode. (Refer to 5.5)
Electricity charge setting mode RATE
Mode defines electricity charge ratio used as a standard per 1kWh.
・It can be set the range of 0.00 to 99.99 /1kWh. (Initial 10.00)
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