Xtreme E91, Руководство пользователя и инструкция по установке

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Xtreme Power Conversion Corporation
E91 User’s Manual
Page 47
Uninterruptible Power Supply
3-7. Fault Code
Fault
code
Fault event Icon Fault
code
Fault event Icon
01 Bus start failure None 47 MCU communication failure None
02 Bus over None 48 Two DSP firmware versions are incompat -
ible in parallel system.
None
03 Bus under None 49 Input and output phase are incompatible None
04 Bus unbalance None 60 Bypass phase short circuited None
06 Converter over current None 61 Bypass SCR short circuited
11 Inverter soft start failure None 62 Bypass SCR open circuited None
12 High inverter voltage None 63 Voltage waveform abnormal in R phase None
14 Inverter R output(line to
neutral) short circuited
64 Voltage waveform abnormal in S phase None
15 Inverter S output(line to
neutral) short circuited
None 65 Voltage waveform abnormal in T phase None
16 Inverter T output(line to
neutral) short circuited
None 66 Inverter current sample abnormal None
17 Inverter R-S output (line to
line) short circuited
None 67 Bypass O/P short circuited None
18 Inverter S-T output (line to
line) short circuited
None 68 Bypass O/P line to line short circuited None
19 Inverter T-R output (line to
line) short circuited
None 69 Inverter SCR short circuited None
1A Inverter R negative power
fault
None 6C BUS voltage drops too fast None
1B Inverter S negative power
fault
None 6D Current sampling error value None
1C Inverter T negative power
fault
None 6E SPS power error None
21 Battery SCR short circuited None 6F Battery polarity reverse None
23 Inverter relay open cir-
cuited
None 71 PFC IGBT over-current in R phase None
24 Inverter relay short cir -
cuited
None 72 PFC IGBT over-current in S phase None
25 Line wiring fault None 73 PFC IGBT over-current in T phase None
31 Parallel communication
failure
None 74 INV IGBT over-current in R phase None
36 Parallel output current
unbalance
None 75 INV IGBT over-current in S phase None
41 Over temperature None 76 INV IGBT over-current in T phase None
42 DSP communication
failure
None 77 LCD & MCU communication failure None
43 Over load None