Protection parameter group06
PARAMETER DESCRIPTION 162
Alarm record
message query
Alarm
message of
No. 06-40
(P.288)
06-42 (P.290) =1, 06-43 (P.291) displays
frequency when 06-40 (P.288) alarm.
06-42 (P.290) =2, 06-43 (P.291) displays current
when 06-40 (P.288) alarm.
06-42 (P.290) =3, 06-43 (P.291) displays output
voltage when 06-40 (P.288) alarm.
06-42 (P.290) =4, 06-43 (P.291) displays
temperature rising accumulation rate when 06-40
(P.288) alarm.
06-42 (P.290) =5, 06-43 (P.291) displays PN
voltage when 06-40 (P.288) alarm.
06-42 (P.290) =6, 06-43 (P.291) displays total
inverter operation time when 06-40 (P.288) alarm.
06-42 (P.290) =7, 06-43 (P.291) displays inverter
operation status code when 06-40 (P.288) alarm.
06-42 (P.290) =8, 06-43 (P.291) displays dates
(years and months) when 06-40 (P.288) alarm.
06-42 (P.290) =9, 06-43 (P.291) displays dates
(days and hours) when 06-40 (P.288) alarm.
06-42 (P.290) =10, 06-43 (P.291) displays dates
(minutes and seconds) when 06-40 (P.288) alarm.
Alarm record
message display
Alarm query function
User can read this parameter to know previous 12 alarms and their corresponding information such as frequency,
current and voltage.
Alarm number
recorded by this parameter and status information when alarm occurs will be
cleared if perform 00-02=1
(P.996=1)
operation.
If parameters 06-40(P.288) and 06-42(P.290) are both 0, 06-41(P.289) and 06-43(P.291) will also display 0.
06-41 (P.290) and 06-43 (P.291) will only work if 06-40 (P.288) has been set.
For example, if 06-40 (P.288) =3,
06-41(P.290) =2 is set, then 06-42 (P.289) displays alarm number of alarm E3 and 06-43 (P.291) displays current
value of alarm E3.
Alarm number corresponded alarm condition: