Shihlin electric SL3 Series, User Manual

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Protection parameter group 06
PARAMETER DESCRIPTION 112
5.7.8 Alarm query function

This function provides users with information about latest 12 alarm codes.
Parameter Name Default Setting Range Content
06-40
P.288 Alarm record code
query
0 0～12
06-40 (P.288) value 1~12 corresponds to 06-41(P.289)’s alarm
E1~E12.
06-41
P.289 Alarm record code
display Read
only
Read only
06-42
P.290 Alarm record
message query
0 0～12
Alarm of
current
and prior
alarm
06-42（P.290）=1，06-43 （P.291） displays current
frequency of present alarm
06-42（P.290）=2，06-43 （P.291） displays current
current of present alarm.
06-42（P.290）=3，06-43 （P.291）displays current
voltage of present alarm
06-42（P.290）=4，06-43（P.291）displays current
temperature rising accumulation rate of present alarm
06-42 （P.290）=5，06-43 （P.291）displays
current PN voltage of present alarm
06-42 （P.290）=6，06-43 （P.291）displays
current inverter operation time of present alarm
06-42（P.290）=7，06-43 （P.291）displays
frequency of previous alarm
06-42 （P.290）=8，06-43 （P.291）displays current
of previous alarm
06-42 （P.290）=9，06-43 （P.291）displays voltage
of previous alarm
06-42（P.290）=10，06-43（P.291）displays temperature
rising accumulation rate of previous alarm
06-42 （P.290）=11，06-43 （P.291）displays PN voltage
of previous alarm
06-42 （P.290）=12，06-43 （P.291）displays inverter
operation time of previous alarm
06-43
P.291 Alarm record
message query Read
only
Read only
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.

Alarm number corresponded alarm code：
Alarm
number
Alarm
code
Alarm
number
Alarm
code
Alarm
number
Alarm
code
Alarm
number
Alarm
code
Alarm
number
Alarm
code
00 No
alarm
32 OV1 49 THN 85 HDC 144 OHT
16 OC1 33 OV2 50 NTC 97 OLS 160 OPT
17 OC2 34 OV3 64 EEP 98 OL2 179 SCP
18 OC3 35 OV0 66 PIDE 128 GF 192 CPU
19 OC0 48 THT 82 IPF 129 AErr 193 CPR
Setting