INFOSEC UPS SYSTEM E4 Evolution II + 10k TT HV, User Manual

Page: 99 / 185

98
INFOSEC UPS SYSTEM – 15, rue du Moulin – 44880 Sautron – France – www.infosec-ups.com
hotline : +33 (0)2 40 76 15 82 – fax : +33(0)2 40 94 29 51 – hotline@infosec.fr – 07 19 AA 59 205 03
17 Inverter A-B output (line to
line) short circuited
64 Voltage waveform abnormal in S
phase
None
18 Inverter B-C output (line to
line) short circuited
65 Voltage waveform abnormal in T
phase
None
19 Inverter C-A output (line to
line) short circuited 66 Inverter current sample abnormal None
1A Inverter A negative power fault None 67 Bypass O/P short circuited
1B Inverter B negative power fault None 68 Bypass O/P line to line short
circuited
1C Inverter C negative power fault None 69 Inverter SCR short circuited None
21 Battery SCR short circuited None 6C BUS voltage drops too fast None
23 Inverter relay open circuited None 6D Current sampling error value None
24 Inverter relay short circuited None 6E SPS power error None
25 Line wiring fault None 6F Battery polarity reverse None
31 Parallel communication failure None 71 PFC IGBT over-current in R phase None
32 The host signal failure None 72 PFC IGBT over-current in S phase None
33 Synchronous signal failure None 73 PFC IGBT over-current in T phase None
34 Synchronous trigger signal
failure
None 74 INV IGBT over-current in R phase None
35 Parallel communication loss None 75 INV IGBT over-current in S phase None
36 Parallel output current
unbalance None 76 INV IGBT over-current in T phase None
41 Over temperature None
3-10. Warning Indicator:
Icon flashing
Warning Icon (flashing) Alarm Warning Code
Battery low Beeping every second Battery low
Overload Beeping twice every second Overload
Battery unconnected Beeping every second Battery disconnected
Over charge Beeping every second Over charge
EPO enable Beeping every second EPO enable
Fan failure / Overheating Beeping every second Fan failure / Overheating
Charger failure Beeping every second Charger failure
I/P fuse broken
Beeping every second
I/P fuse broken
Other warnings (refer to
3-11)
Beeping every second
Other warnings (refer to
3-11)
3-11.Warning Code
Warning code Warning event Warning code Warning event
01 Battery unconnected 21
Line situations are different in
parallel system
02 IP Neutral loss 22 Bypass situations are different in