Siemens 340 Manual page 107

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
SIRIUS 3RM1 motor starter
Manual, 11/2013, A5E0345285095020A/RS-AB/002
STATE RESET
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
7.2 Displays and location of the connections
Fault Reaction of
signaling feedback
output circuit
-
-
Active
Reaction of
feedback
circuit
Active
Operator control and monitoring
Possible cause/corrective measure
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 57).
Phase failure: Check whether all three
•
phases are applied.
Malfunction: For information about
correcting faults, please refer to the section
"Fault rectification (Page 108)".
Device status / operating mode
Self-test: Indicator test
Current flow test: Current not
flowing
Current flow test: Current
flowing
Self-test: Overload tripping
Overload trip failed
2 s
3 s
>5 s
107