Led Status Indicators; List Of Faults And Alarms - Siemens SIMOTICS S-1FL6 Operating Instructions Manual

Diagnostics

12.1 LED status indicators

12.1 LED status indicators
Two LED status indicators (RDY and COM) are available to indicate drive status. Both LEDs
are tricolor (green/red/yellow).
You can find detailed information about the status indications in the table below:
Status indicator
RDY
Green
Green and
yellow
COM Green
12.2

List of faults and alarms

This section lists only common faults and alarms. To view the detailed information of all
faults and alarms, call the online help for an active fault/alarm in the SINAMICS V-
ASSISTANT engineering tool.
256
Color Status
- Off
Continuously lit
Red Continuously lit
Flash at 1 Hz
Flash alternatively at
2 Hz
Continuously lit
Flash at 0.5 Hz
Flash at 2 Hz
Red Continuously lit
24 V control board power supply is missing
The drive is in "servo on" state
The drive is in "servo off" state or in the startup state
Alarms or faults occurs
Drive identification
PROFINET communication is working with IRT
PROFINET communication is working with RT
Micro SD card/SD card operating (read or write)
Communication error (always put the PROFINET communica-
tion error as the first consideration)
Operating Instructions, 09/2016, A5E37208830-002
Description
SINAMICS V90, SIMOTICS S-1FL6