Siemens SIRIUS 3RK3 - Displays on the PROFINET Interface

7.3.2.12 Displays on the PROFINET interface
LED Display Explanation
DEVICE O󹪜 No voltage
Green Device OK
Green 󹪞ashing
0.5 Hz (ratio 1:1)
Device is in power-up phase
Red Device is defective
Yellow 󹪞ashing
0.5 Hz (ratio 1:1)
Factory settings restored, see Chapter "Restoring factory settings
(Page 244)".
PORT O󹪜 No Ethernet connection/device error
Green Ethernet connection established
Green 󹪞ashing The "󹪞ash LED" function has been activated in STEP 7 (TIA Portal) to easily
identify the device (node 󹪞ash test). The DEVICE LED is then green.
BF O󹪜 PROFINET bus communication OK
Red
• PROFINET interface in device power-up
• PROFINET error, e.g. wrong IP address (PROFINET module is not ad‐
dressed)
Red 󹪞ashing
0.5 Hz (ratio 1:1)
PROFINET parameterization error
SF O󹪜 No group error
Red Group error (communications error, etc.)
Diagnostics / service
7.3 Diagnostics with LEDs
SIRIUS 3RK3 Modular Safety System
268 Equipment Manual, 07/2020, NEB926253002000/RS-AC/006