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SOH batteries low
Surge arrester fault
Voici la liste des codes défaut de l'AEH qui peuvent apparaître en bas de la page d'alarme :
Code du défaut
Liste des messages de défaut
1
BUS exceed the upper limit
2
BUS drop to the lower limit
3
BUS soft start circuit timeout
4
AEH voltage soft start timeout
5
AEH current exceed the upper limit
6
Temperature over
7
AEH relay work abnormal
8
Current sample abnormal when AEH doesn't work
9
Solar input voltage exceed upper limit
10
SPS power voltage abnormal
11
Solar input current exceed upper limit
12
Leakage current exceed permit range
13
Solar insulation resistance too low
14
AEH DC current exceed permit range when feed power
15
The AC input voltage or frequency has been detected different between master CPU
and slave CPU
16
Leakage current detect circuit abnormal when AEH doesn't work
17
Communication loss between master CPU and slave CPU
18
Communicate data discordant between master CPU and slave CPU
19
AC input ground wire loss
22
Battery voltage exceed upper limit
23
Overload
24
Battery disconnected
26
AC output short
SIR-AEH20000-FR-NT-REV0
AEH 20000 - Armoire d'alimentation électrique hybride
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