45
Lock:
indicates that the UPS is locked, a lock is normally preceded by an alarm signal and, due to their gravity,
causes the inverter to be turned off and the load to be powered via the bypass line (this procedure is excluded
for locks caused by serious and persistent overloads and for a lock caused by a short circuit).
CODE
DESCRIPTION
L01
Incorrect auxiliary power supply
L02
One or more internal cables disconnected
L03
Phase 1 input fuse broken or input relay locked (will not close)
L04
Phase 2 input fuse broken or input relay locked (will not close)
L05
Phase 3 input fuse broken or input relay locked (will not close)
L06
BOOST stage overvoltage positive
L07
BOOST stage overvoltage negative
L08
BOOST stage undervoltage positive
L09
BOOST stage undervoltage negative
L10
Static bypass switch fault
L11
Phase 1 output undervoltage
L12
Phase 2 output undervoltage
L13
Phase 3 output undervoltage
L14
Phase1 inverter overvoltage
L15
Phase2 inverter overvoltage
L16
Phase3 inverter overvoltage
L17
Phase1 inverter undervoltage
L18
Phase2 inverter undervoltage
L19
Phase3 inverter undervoltage
L20
Direct voltage at output of inverter or Sine wave of Phase1 inverter distorted
L21
Direct voltage at output of inverter or Sine wave of Phase2 inverter distorted
L22
Direct voltage at output of inverter or Sine wave of Phase3 inverter distorted
L23
Overload at output of Phase1
L24
Overload at output of Phase2
L25
Overload at output of Phase3
L26
Short circuit at output of Phase1
L27
Short circuit at output of Phase2
L28
Short circuit at output of Phase3
L29
Phase 1 output fuse broken or output relay locked (will not close)
L30
Phase 2 output fuse broken or output relay locked (will not close)
L31
Phase 3 output fuse broken or output relay locked (will not close)
L34
Heat sink Phase 1 overtemperature
L35
Heat sink Phase 2 overtemperature
L36
Heat sink Phase 3 overtemperature
L37
Battery charger overtermperature
L38
Temperature probe of heat sink Phase 1 faulty
L39
Temperature probe of heat sink Phase 2 faulty
L40
Temperature probe of heat sink Phase 3 faulty
L41
Temperature probe of battery charger faulty
Содержание Sirius 20 kVA
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