1-8 PQM Power Quality Meter GE Power Management
1.2 STANDARD FEATURES 1 OVERVIEW
1
Alarms, setpoint triggers, and input and output events can be stored in a 40-event record and time/date
stamped by the internal clock. This is useful for diagnosing problems and system activity. The event record is
available through serial communication. Minimum and maximum values are also continuously updated and
time/date stamped.
Routine event logs of all measured quantities can be created, saved to a file, and/or printed.
Figure 1–8: DATA LOGGER
The power analysis option also provides a Trace Memory feature. This feature can be used to record specified
parameters based on the user defined triggers.
Figure 1–9: TRACE MEMORY TRIGGERS