
Softstarters Type PSE18...PSE370 User Manual short form 1SFC132059M9901 15
EN
Event
code
Event
Cause
SF20
Software fault
Fault in software
SF3x
1
Shunt fault
By-pass relay does not open or thyristor short
circuit
SF4x
1
By-pass open
By-pass relay or by-pass contactor does not
close
SF50
Softstarter thermal overload
Thyristors overheated
EF1x
1
Phase loss
Power loss on operational current on one or
several phases
EF20
Bad network quality
Excessive disturbances in the operational sup-
ply network
EF3x
1
Current lost
Operational current on one or several phases
lost
EF40
Fieldbus fault
Fault on Fieldbus communication
EF50
Low control supply voltage
Voltage too low or briefly interrupted in supply
-
ing network for softstarter
EF6x
1
High current
Operational current higher than 8 x Ie
P1
Electronic motor overload
protection
Load on motor higher than motor rating and
corresponding selected EOL Class.
Current limit parameter is set on a too low
value.
P2
Underload protection
Load on motor too low
P3
Locked rotor protection
Load on motor too high for a short time
SF = Softstarter fault
EF = External fault
P = Protection
1
x = phase number, 4 indicates multiple or unknown phase
7 Troubleshooting
Depending on PSE Softstarter configuration, different events may be
signalled on the LCD. All event codes are found in table 7.1: Event list.
Table 7.1: Event list
Содержание PSE18
Страница 1: ...Softstarters Type PSE18 PSE370 User Manual short form PSE 18 600 70 PSE 18 600 70 PSE 18 600 70 ...
Страница 148: ...148 AR ...
Страница 149: ...149 AR 01 02 ...
Страница 150: ...150 AR 03 04 05 06 07 ...
Страница 151: ...151 AR 08 08 1SFC132265F0001 PSE 1SFC132263F0001 PSE 08 08 ...
Страница 152: ...152 AR 09 12 11 10 ...
Страница 153: ...153 AR 13 ...
Страница 154: ...154 AR 14 1SFC132235F0001 Ready Run Exit Select Reset Protection Fault A B C D E A B C D E ...
Страница 155: ...155 AR 15 15 A B C D ...
Страница 156: ...156 AR 16 ...
Страница 157: ...157 AR 1 2 3 4 5 6 1 1 1 2 3 4 5 6 ...
Страница 158: ...158 AR ...
Страница 159: ...159 AR 1 1 1 1 1 1 1 ...
Страница 172: ......
Страница 181: ...Softstarters Type PSE18 PSE370 User Manual short form 1SFC132059M9901 181 1SFC132240F0001 07 ...
Страница 191: ...Softstarters Type PSE18 PSE370 User Manual short form 1SFC132059M9901 191 ...