ABB PowerValue 11/31 T, Operating Manual

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Modifications reserved
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5.4.2.1 Event log
To enter this menu, press . In this menu, the last 50 events, alarms and faults occurred in the UPS
are displayed. The alarms are indicated by the corresponding event code and operating time of UPS
when the event occurred. To navigate through the events and alarms, press or .
5.4.2.2 Measurements
To enter this menu, press . In this menu, the following measurements are displayed:
Measurements
Output power [W]
Output power [VA]
Output current [A]
Load percentage [%]
Output voltage [V]
Output Freq. [Hz]
Input voltage [V]
Input Frequency [Hz]
Battery Voltage [V]
Battery Capacity [%]
DC Bus Voltage [V]
Temperature [
o C]
Table 3: Measurements menu information
To navigate through the measurements, press or .
To return to the last menu (event log), press for more than 1s.
5.4.2.3 Control
From this menu, the user can control some features of the UPS. The possible operations are indicated
in Table 4.
Control Description Possible Values Default Values
Buzzer mute
Single UPS battery test
Parallel UPS battery test
Clear EPO status
Reset failure status
Clear event log
Restore factory settings Mute the UPS sound
Initiate test of the batteries of a single
UPS
Initiate test of the batteries of a group of
UPSs
Remove UPS from emergency power off
status
Reset warning and alarming status and
buzzer
Reset all the events from the log file
Recover all settings in the LCD menu
and the EPO polarity and locks the DC
start-up (can be executed only when
UPS is in bypass mode)
No/Yes
Schedule No/Yes
Seg1 and seg 2:
on/off
No/Yes
No/Yes
No/Yes
No/Yes
No
No
On / On
No
No
No
No
Table 4: Control menu parameters
To modify the parameters, press
for less than 1s. Then scroll up or down to modify the parameters.
To confirm the selection, press for more than 1s.
Figure 22
gives an overview on how to navigate on
the control menu.