AEG Protect PV.500-MH PV.500-MH Manuel D’Utilisation
Protect PV.500-MH Operating Instructions
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80000043212 BAL
Unit Monitoring Systems
Fault/Message
Deac-
tivat-ing
Self-
acknow-led
ging
Signalling
DOU message
Monitoring
fan fault cabinet fan
fan fault cabinet fan
X
!Fan failure!
Monitoring
fan fault stack fans
fan fault stack fans
X
!Fan
failure!
Monitoring K91
feedback signal fan contactor
feedback signal fan contactor
X
K91: !Switch feedback fault!
Monitoring K7
feedback signal INV
feedback signal INV
output contactor
X
#Fault K7 feedback signal#
Monitoring
parameter limits
parameter limits
X
!Parameter limit fault!
Monitoring
PCB ID
PCB ID
X
#Self-test
fault#
Monitoring
EEPROM
EEPROM
X
#EEPROM fault#
Monitoring
serial EEPROM
serial EEPROM
X
!System
fault!
Monitoring
Watchdog
Watchdog
X
#Watchdog#
Monitoring
15 V supply voltage
15 V supply voltage
X
#15 V supply voltage fault#
Monitoring
IGBT stack
IGBT stack
X
#Stack fault#
Monitoring
short-circuit/overload
short-circuit/overload
X
#Short
circuit#
Monitoring
load current transformer
load current transformer
X
#Load current transformer fault#
Monitoring
stack current transformer
stack current transformer
X
#Stack current transformer –
fault#
Monitoring
inverter output voltage
X
#AC voltage deviation#
Monitoring
stack overcurrent
stack overcurrent
X #Stack
overcurrent#
Monitoring
mains synchronisation
mains synchronisation
X
#Synchronisation fault#
Monitoring
parallel CAN communication
parallel CAN communication
X
!Communication fault parallel
CAN!
Monitoring
remote monitoring communication
remote monitoring communication
X
!Remote monitoring fault!