KW8M Eco-POWER METER (1A/5ACT input type)265.3.4 Stand-by power alarmWhen it detects stand-by power (current) of the measured load, pulse output (transistor output) turns onin order to notice.Set current (C) and stand-by time (T) to judge stand-by power.When the measured load is satisfied the setting conditions, pulse output(transistor output) turns on in order to notice.You can reset the alarm by pressing with the instantaneous electricpower display.(Working flow chart)(kW)Normal working Output turns ONTStand-by mode Set value(C)Electricpower0 Time (Min)5.3.5 Output depends on count valueSet the preset value and pulse output (transistor output) turns on the time when count value reachesthe preset value.5.4 Counter function5.4.1 Operation modeMaintain output hold count HOLD[Output] OFF ON[Counting] possible[Addition] 0 1 2 3 ・・・ n-2 n-1 n n+1 n+2 n+3n: Preset value(1) Output control is maintained after count-up completion and until reset. However counting ispossible despite of count-up completion.(2) It reverts“0” after counting up full scale, but output control is maintained. However output is OFFif count value or preset value is changed.5.4.2 Change the Preset ValueIt is possible to change the preset value even during counting. However note the following points.◇When the pre-scale value is “1.000”.（PSCL=1.000）(1) If the preset value is changed to the value less than the count value, counting will continue untilit reaches full scale, returns to “0” and then reaches the new preset value.(2) If the preset value is changed to “0”, it will not count up at start with “0”. It counts up when thecounting value comes to “0” again (after reach to full scale). However output is OFF if countvalue or preset value is changed.(3) When the count value is fixed, output is changed according to the changing of preset value asbelow.①If the preset value is changed to the value less than the count value or same as count value,output is ON.（Count value ≧ Preset value）②If the preset value is changed to the value more than the count value, output is OFF.（Count value ＜ Preset value）◇When the pre-scale is not “1.000”. （PSCL≠1.000）Even if the preset value is changed after counting to full scale, output is not changed.
