76
Figure 4-42 Reset All Events screen
Figure 4-43 Reset All Events Confirmation screen
4.3 Alarm List
In
Table 4-12
, it provides the complete list of UPS alarm messages.
Table 4-12
: Alarm List
Representation in display LCD
Explanation
Fault! Bus Over Voltage
DC bus voltage is too high
Fault! Bus Under Voltage
DC bus voltage is too low
Fault! Bus Voltage Unbalance
DC bus voltage is not balanced
Fault! Bus Short
DC bus is short
Fault! Bus Soft Start Time Out
The rectifiers can’t start due to low DC bus voltage
within specified duration
Fault! Inverter Soft Start Time Out
Inverter bus voltage cannot reach desired voltage within
specified duration
Fault! Inverter Voltage Over
Inverter Voltage is over Peak Value.
Содержание F22 Online UPS
Страница 1: ...F22 Online UPS For 30KW Power Module Uninterruptible Power Supply System Version 4 0 User Manual ...
Страница 18: ...15 Figure 2 14 Standard Series 42U Terminal Blocks Figure 2 15 Extended Series 42U Terminal Blocks ...
Страница 25: ...22 ...
Страница 57: ...54 Figure 4 6 Control menu Figure 4 7 Control screen page 1 Figure 4 8 Control screen page 2 ...