GE DS2020EXPSG1电源模块
实际能源成本：此消息显示自上次重置时间以来累积的实际能源的总成本。设置点S1 PQM SETUP\CLEAR DATA\CLEAR ENERGY VALUES清除该值。每天实际能源成本：此消息显示从上次重置到现在每天实际能源的平均成本。每千瓦时成本输入S1 PQM设置\计算参数\每千瓦时能量成本设定值。电价周期1/2/3成本：这些消息显示三个用户可定义的电价周期的累计成本。这些电价周期的开始时间和每千瓦时成本分别用S1 PQM SETUP\CALCULATION PARAMETERS\tariff PERIOD 1/2/3 start time（S1 PQM设置\计算参数\电价周期1/2/3开始时间）和S1 PQM设定值\计算参数\tariff PERIOD 1/2/3 cost PERKWH（每千瓦时的成本）输入。电价周期1/2/3净能量：这些消息显示三个用户可定义电价周期的净能量。
REAL ENERGY COST: This message displays the total cost for the real energy accumulated since the TIME OF LAST RESET date. The setpoint S1 PQM SETUP \ CLEAR DATA \ CLEAR ENERGY VALUES clears this value. REAL ENERGY COST PER DAY: This message displays the average cost of real energy per day from time of last reset to the present day. The cost per kWh is entered in the S1 PQM SETUP \ CALCULATION PARAMETERS \ ENERGY COST PER KWH setpoint. TARIFF PERIOD 1/2/3 COST: These messages display the cost accrued for the three userdefinable tariff periods. The start time and cost per KWh for these tariff periods are entered with the S1 PQM SETUP \ CALCULATION PARAMETERS \ TARIFF PERIOD 1/2/3 START TIME and the S1 PQM SETUP \ CALCULATION PARAMETERS \ TARIFF PERIOD 1/2/3 COST PER KWH setpoints, respectively. TARIFF PERIOD 1/2/3 NET ENERGY: These messages display the net energy for the three user-definable tariff periods.
