MYERS MP Series, Installation, Operation & Maintenance Manual

Page: 109 / 149

109
2.3.6.26 UPS Event Log
The UPS Event Log screen records various readings and statuses related to the state
of the UPS. Figure 6-78 provides a description of each field in the log.
FIELD DETAILS
Date and Time The settings of the MP2000E clock rather than the HTML Ethernet
card clock.
Vin MP2000E VAC input.
Vout MP2000E VAC output
Fin MP2000E VAC line frequency input, in hertz
Pout MP2000E power output, in watts
Vbat Battery voltage / ( fluctuating ) battery charge voltage
Tbat Battery temperature probe measurement, in degrees Celsius
Ths, Vds1,
Vds2
Values used by engineering for detailed theory of operation
analysis
AVR Status Automatic Voltage Regulation status; indicates MP2000E
operating status ( e.g. On-Line Boost, On-Line Buck, On-Line
Normal, On-Batt, etc. )
See the Section 6.c.6.4.1.4 for details on AVR.
Figure 6-78: UPS Event Log Screen Fields
To access log data, click the update buttons next to the event numbers you wish to
view. Doing so will cause them to be displayed in the UPS Event Log box in the upper
half of the screen. This view is shown in Figure 6-79.
Figure 6-79: UPS Event Log Screen With Detail