Siemens SIMATIC Ident Function Manual page 88

Brief description of the hardware
A.2 RF180C
Table A- 8 LED display for PROFINET diagnostics
BF SF
On –
Flashes -
Off On
Off Off
– = Status not relevant
Table A- 9 LEDs on connection block
Link (green)
Off
On
On
Off
The table is applicable to both left and right PROFINET IO connection.
Other communication module operating modes are indicated by the PRE, ERR, ACT, SF
and ON LEDs:
Table A- 10 LED display for operating states
ON BF SF
Off Off Off
On On On
Off Off On
Off Off On
Off Off On
88
Cause of error
Communication module is in start-
•
up mode.
No cable inserted
•
There is no connection to the
•
PROFINET IO controller.
A PROFINET diagnostic signal
•
exists.
Normal mode
•
Tx / Tx (yellow)
Off
Off
Flashes
On
PRE_1 ERR_1 ACT_1 PRE_2
Off Off Off
On On On
On On Off
On Off On
Off Slow Off
flashin
g
When the bus is configured correctly, this state ends a
few seconds after switching the module on.
Check the PROFINET IO connection.
•
Check your PROFINET IO configuration (device
•
name, GSDML file).
Reload the configuration into the RF180C (see the
•
Section "Configuration parameters of the RF180C")
Analyze the diagnostic data.
•
–
Meaning
No physical connection over PROFINET IO
Physical connection over PROFINET IO, no data communication
Physical connection over PROFINET IO, with data communication
Temporary state following switch-on
ERR_2 ACT_2
Off Off Off
On On On
On On Off
On Off On
Off Slow Off
flashin
g
Function Manual, 07/2012, J31069-D0166-U001-A4-7618
Error correction
Description
Start-up active
LED test on start-up
(start PROFINET IO)
Internal fault
Checksum error of the firmware
Firmware update
(flashes with every described area)
FB 45 for MOBY U, MOBY D, RF200, RF300