Siemens IE/PB LINK PN IO Operating Instructions Manual page 24

LEDs, connectors, buttons
2.1 LED displays of the LINK
R/S ER
(yellow / (red)
green)
Maintenance mode Firmware download , Reset
- -
24
MT PWR
(yellow) (green)
-
-
-
-
BF PN BF PB LK1/LK2 *
(red) (red) (green)
-
-
-
- -
Operating Instructions, 11/2017, C79000-G8976-C393-02
Meaning
- Running (RUN) with error:
Error on PROFIBUS that also
•
affects PROFINET IO (e.g. IO
device).
Error on PROFINET IO that
•
also affects PROFIBUS (e.g.
proxy not put into operation).
- Running (RUN) with error.
Error on PROFINET IO No
•
logical or physical connection
to the PROFINET IO controller.
- Running (RUN)
No module on PROFIBUS.
•
At least one DP slave is disa-
•
bled (e.g. via SFC 12).
- Running (RUN)
Problems on PROFIBUS
•
No PROFIBUS configuration to
•
match system
Maintenance mode (after startup)
Ready to load a firmware file via
PROFIBUS. See section Loading
firmware (Page 71).
Error loading firmware
Status after failed firmware update
When downloading firmware via
PROFIBUS: Firmware is loaded
after the restart.
Loaded firmware not activated.
- Maintenance mode (after pressing
the button)
IE/PB LINK PN IO