Siemens 340 Manual page 40

Description
3.5 Functions
Actuation time for Status
starting the test
< 2 s "DEVICE" LED
"FAILURE" LED
"STATE" LED
"RESET MODE" button
2 s ... 5 s "DEVICE" LED
> 5 s "DEVICE" LED
"FAILURE" LED
Fault signaling output
Switching
elements/motor
Exception in the case of 3RM11/3RM13 Failsafe motor starters: in the case of 3RM11/3RM13 Failsafe motor starters,
1)
the LED test is only carried out in the OFF state (without load current). In the ON state (with load current), the LEDs stay
unchanged.
Note
If the 3RM1 motor starter does not respond as in the table above during the function test,
check the connections and the supply to the 3RM1 motor starter. If the fault persists after
correct disconnection, the device must be replaced.
40
OK
LED test
Shows a yellow light
1)
Shows a red light
1)
Shows a green light
1)
Shows a green light
1)
Current measuring test
Without load current: Flickering red
•
With load current: Flashing red
•
Motor protection trip test
Shows a yellow light
Shows a red light
Active
Deactivated
Fault
Off
Off
Off
Off
Off
Flashing red
Shows a red light
Not active
Unchanged
SIRIUS 3RM1 motor starter
Manual, 11/2013, A5E0345285095020A/RS-AB/002