GE DS200TCQAG1BHF模拟I/o Pcb电路板
Van/Vbn/Vcn/Vab/Vbc MAX THD：这些消息显示每个电压输入的最大总谐波值以及出现最大值的时间和日期。设置点S1 PQM SETUP\CLEAR DATA\CLEAR MAX THD VALUES用于清除该值。当设定点S2 SYSTEM SETUP（系统设置）\ CURRENT/VOLTAGE CONFIGURATION（电流/电压配置）\ VT WILING（VT接线）设置为WYE（Y Y）时，将出现相间电压。当设定点S2 SYSTEM SETUP\CURRENT/VOLTAGE CONFIGURATION\VT WILING（S2系统设置\电流/电压配置\ VT接线）设置为DELTA.DATA LOG 1（数据日志1）时，将出现线间电压：此消息显示数据记录器1的当前状态。数据记录器只能通过EnerVista PQM设置进行设置和运行。有关数据记录器功能的详细信息，请参见第22页第6.6.4节：数据记录器和第15页第A.6节：数据记录仪实施。可以使用S2系统设置/数据记录器/停止数据记录器1设置点从PQM前面板停止数据记录器。
Van/Vbn/Vcn/Vab/Vbc MAX THD: These messages display the maximum total harmonic value for each voltage input and the time and date at which the maximum value occurred. The setpoint S1 PQM SETUP \ CLEAR DATA \ CLEAR MAX THD VALUES is used to clear this value. Phase to neutral voltages will appear when the setpoint S2 SYSTEM SETUP \ CURRENT/VOLTAGE CONFIGURATION \ VT WIRING is set to WYE. Line to line voltages will appear when the setpoint S2 SYSTEM SETUP \ CURRENT/ VOLTAGE CONFIGURATION \ VT WIRING is set to DELTA.DATA LOG 1: This message display the current status of the Data Logger 1. The Data Logger can be set up and run only from EnerVista PQM Setup. See Sections 6.6.4: Data Logger on page –22 and A.6: Data Logger Implementation on page –15 for a details on the Data Logger feature. It is possible to stop the data logger from the PQM front panel using the S2 SYSTEM SETUP/DATA LOGGER/STOP DATA LOGGER 1 setpoint.
