IST5 Tower UPS 10kVA~40kVA User Manual 31
Operations
9
Maintenance CB Closed-
Set
Maintenance CB is Closed
10
Maintenance CB Open-Set Maintenance CB is Open
11
EPO-Set
Emergency Power Off
12
Module On Less-Set
Valid Inverter capacity is less then the load
capacity
13
Module On Less-Clear
Incident above disappears
14
Generator Input-Set
Generator as the Ac Input Source
15
Generator Input-Clear
Incident above disappears
16
Utility Abnormal-Set
Utility (Grid) Abnormal
17
Utility Abnormal-Clear
Incident above disappears
18
Bypass Sequence Error-Set Bypass voltage Sequence is reverse
19
Bypass Sequence Error-
Clear
Incident above disappears
20
Bypass Volt Abnormal-Set Bypass Voltage Abnormal
21
Bypass Volt Abnormal-
Clear
Incident above disappears
22
Bypass Module Fail-Set
Bypass Module Fail
23
Bypass Module Fail-Clear
Incident above disappears
24
Bypass Overload-Set
Bypass Over load
25
Bypass Overload-Clear
Incident above disappears
26
Bypass Overload Tout-Set
Bypass Over Load Timeout
27
Byp Overload Tout-Clear
Incident above disappears
28
Byp Freq Over Track-Set
Bypass Frequency Over Track Range
29
Byp Freq Over Track-
Clear
Incident above disappears
30
Exceed Tx Times Lmt-Set
Transfer times (from inverter to bypass) in 1 hour
exceed the limit.
31
Exceed Tx Times Lmt-
Clear
Incident above disappears
32
Output Short Circuit-Set
Output shorted Circuit
33
Output Short Circuit-Clear
Incident above disappears
34
Battery EOD-Set
Battery End Of Discharge
35
Battery EOD-Clear
Incident above disappears
36
Battery Test-Set
Battery Test Starts
37
Battery Test OK-Set
Battery Test OK
38
Battery Test Fail-Set
Battery Test fails
39
Battery Maintenance-Set
Battery Maintenance Starts
40
Batt Maintenance OK-Set
Battery maintenance succeeds
41
Batt Maintenance Fail-Set
Battery maintenance fails
42
Module Inserted-Set
N# Power Module joins the system
43
Module Exit-Set
N# Power Module quits the system.
44
Rectifier Fail-Set
N# Power Module Rectifier Fails
Summary of Contents for IST5010
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