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Softstarters Type PSE18...PSE370 Installation and commissioning manual 1SFC132057M0201
47
Chapter 6
6.1.2.1 LED status indicators
The LED status indicators work as in table 6.1:
Table 6.1
LED
Color
Description
Ready
Green
•
Off:
when control supply voltage Us is off or uncon-
nected.
•
Flashing light
when control supply voltage Us is On
and operational voltage Ue is Off.
•
Steady light
when control supply voltage Us is On,
and operational voltage Ue is On.
Run
Green
•
Off
when the motor not is running.
•
Flashing light
when softstarter is controlling opera-
tional voltage Ue during start or stop ramp.
•
Steady light
when full operational voltage Ue is on
at Top of Ramp.
Protection
Yellow
•
Off:
when the softstarter has not tripped on any
protection
•
Steady light
on protection when reset is not pos-
sible.
•
Flashing light
on protection when reset is possible.
Fault
Red
•
Off:
when the softstarter has not tripped on any
fault
•
Steady light
on fault when reset is not possible.
•
Flashing light
on fault when reset is possible.
When fault or protection LED is activated, the LCD display will show the actual
fault or protection as an event code. See table 10.1.