Shihlin electric SC3 Series User Manual

Protection parameter group 06
PARAMETER DESCRIPTION 116
5.7.10 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 DC bus 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
DC bus 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 the latest two with 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
97
OLS
160
OPT
16
OC1
33
OV2
50
NTC
98
OL2
192
CPU
17
OC2
34
OV3
64
EEP
128
GF
193
CPR
18
OC3
35
OV0
82
IPF
129
AErr
19
OC0
48
THT
83
PIDE
144
OHT
Setting

Shihlin electric SC3 Series Specifications

General

Brand	Shihlin electric
Model	SC3 Series
Category	Inverter
Language	English