E Vent R Ecorder - GE 469 Instruction Manual

4.6.5 Event Recorder
4–44
collected during the past 5000 seconds. The EnerVista 469 Setup
software will automatically estimate the size of the trending file.
 Press "Run" to start the data logger.
If the Log Samples to File item is selected, the EnerVista 469 Setup
software will begin collecting data at the selected sampling rate and
will display it on the screen. The data log will continue until the Stop
button is pressed or until the selected number of samples is reached,
whichever occurs first.
During the process of data logging, the trending screen appears as shown below.
SAVE DATA TO FILE
Select to save the
information to a CSV
file on the PC
GRAPH CHANNEL
Select the desired
channel to be captured
from the pull-down menu
The 469 event recorder can be viewed through the EnerVista 469 Setup software. The
event recorder stores generator and system information each time an event occurs (e.g.
breaker failure). A maximum of 256 events can be stored, where E256 is the most recent
event and E01 is the oldest event. E01 is overwritten whenever a new event occurs. Refer
to Event 01 to Event 256 on page 6–33 for additional information on the event recorder.
MODE SELECT
Select to view Cursor 1,
Cursor 2, or the Delta
(difference) values for
the graph
LEVEL CURSOR LINES
Displays the value Click and drag the
at the active cursor lines with
cursor line the left mouse
button
FIGURE 4–8: Trending Screen
469 MOTOR MANAGEMENT RELAY – INSTRUCTION MANUAL
CHAPTER 4: INTERFACES
BUTTONS
Zoom In enlarges the graph
Zoom Out shrinks the graph
Reset clears the screen
Run/Stop starts and stops
the data logger
WAVEFORM
The trended data
from the 469 relay