Siemens SIRIUS 3RM1 Manual page 132

Operator control and monitoring
7.2 Displays and location of the connections
Fault
LED
DEVICE FAILURE
Yellow Red
Flashing Red
yellow
Flashing Red
red
* = depending on the selected RESET MODE
Note
Difference between Standard and Failsafe
3RM11 Failsafe and 3RM13 Failsafe motor starters signal a phase failure immediately.
3RM10 and 3RM12 Standard motor starters signal a phase failure after 5 s.
Test
LED
DEVICE FAILURE
Yellow Red
Flickering
red
Flashing
red
Flashing Red
yellow
Flashing Red
red
132
Fault
signaling
STATE RESET
output
MODE
Off Green/off* Active
Off Green/off* Active
Off Green/off* Active
Fault
signaling
STATE RESET
output
MODE
Green Green
Off Off Active
Off Off Active
Reaction of Possible cause/corrective measure
feedback
circuit
-
Overload trip motor protection
•
Motor blocks during starting or operation
•
-
No current flow despite ON command:
•
Check whether the connected load fulfills
the minimum current (Page 68).
Phase failure: Check whether all three
•
phases are applied.
Active Malfunction: For information about correcting
faults, please refer to the section "Fault
rectification (Page 134)".
Reaction of Device status / operating mode
feedback
circuit
Self-test: Indicator test
Current flow test: Current not flowing
Current flow test: Current flowing
Self-test: Overload tripping
Active Overload trip failed
Manual, 06/2016, A5E0345285095020A/RS-AE/005
2 s
3 s
>5 s
SIRIUS 3RM1 motor starter