Status And Error Displays - Siemens PROFINET SIRIUS 3RW5 Equipment Manual

Messages and diagnostics
7.1 LED display
LED display on the 3RW5 PROFINET communication modules
A
B
①
②
③
④
⑤
⑥
7.1.2

Status and error displays

"DIAG" LED
State
70
3RW5 PROFINET Standard communication module
3RW5 PROFINET High Feature communication module
DIAG (red / green)
BUS (red / green)
LINK (green)
No function
LINK 1 (green)
LINK 2 (green)
Meaning
Device exchanging data with the IO controller.
Lights up green
• The 3RW5 soft starter is not configured.
• The 3RW5 communication module is starting.
Flashes green
• The 3RW5 communication module is being parameterized.
• Factory settings are being restored.
Hardware or firmware defective.
Lights up red
• Group error (only if the 3RW5 communication module is malfunctioning)
• Switchover from old to new firmware after firmware update (flashes brief‐
Flashes red
ly)
SIRIUS 3RW5 PROFINET communication modules
Equipment Manual, 05/2021, A5E35631297002A/RS-AD/004