RUN/STOP LED ERROR LED MAINT LED Meaning
The program on the SIMATIC Memory Card
is causing an error.
Error state of the CPU
Additional information is available via the
CPU diagnostic buffer.
Error during firmware update
LED lit yellow
LED flashes red LED flashes yellow
Update of an incompatible SINAMICS
Integrated firmware was refused
A diagnostics event is pending.
LED lit yellow
LED flashes red
LED off
Service data backup in STOP ended with
error.
CPU is performing internal activities during
STOP, for example, ramp-up after STOP,
firmware update.
CPU stores service data
Download of the user program from the
SIMATIC Memory Card
LED flashes yellow
LED off LED off
CPU runs a program with active break
point. The program is presently moving
from one breakpoint to the next.
LED flashes
yellow/green
LED off LED off
Startup (transition from STOP → RUN)
Startup (CPU booting)
Test of LEDs during startup, inserting a
module.
LED flashes
yellow/green
LED flashes red LED flashes yellow
LED flashing test
LED lit yellow LED lit yellow LED lit yellow
Lamp test at POWER ON
Note: All six LEDs and the ACT-LED on the
card slot are lit yellow.
5.1.3 Status and error display of SINAMICS Integrated
RDY LED states
Table 5-2SINAMICS Integrated RDY LED
RDY LED Meaning
LED off
Electronics power supply is missing or is outside the permissible tolerance range
LED lit green
The component is ready for operation.
Cyclic DRIVE-CLiQ communication is active or SINAMICS Integrated is waiting for
first commissioning.
60
SIMATIC Drive Controller
Equipment Manual, 11/2022, A5E46600370-AC
Interrupts, diagnostics alarms, error messages and system alarms
5.1 Status and error displays
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