Siemens SIMATIC ET 200SP F-TM Equipment Manual page 90

Meaning of the LED displays
The following tables contain the meanings of the status and error displays.
DIAG LED
Table 10- 1
DIAG LED
RUN LED
Table 10- 2
RUN LED
ERR LED
Table 10- 3
F-TM ServoDrive
Equipment Manual, 02/2020, A5E47579503-AA
DIAG status and error display
Meaning
Backplane bus supply of the ET 200SP not OK
Off
Module parameters not assigned
Flashing
Module parameters assigned and no module diagnostics
On
0.5 Hz (slow)
1 Hz (normal)
Flashing
2 Hz (fast)
RUN status and error display
Device is not yet ready for operation
Off
Device is ready for operation and error-free
On
0.5 Hz (slow)
Flashing
1 Hz (normal)
2 Hz (fast)
ERR status and error display
ERR LED
No fault
Off
Device has a fault and needs to be restarted. This corresponds to a critical
device fault.
On
Interrupts, error messages and diagnostics and system alarms
Module parameters assigned and module diagnostics
There is a fault. You can find detailed information via "Online &
Diagnostics" > "Diagnostics" > "Active messages" or in the sec-
tion Active messages (Page 93).
Meaning
Device is performing self-test during power-up
Device performs a firmware update
Device has detected a parameterization error
10.1 Status and error displays
Meaning
89