Hardware description
3.5 MCI-PN board for SIMOTION P350-3
SIMOTION P350-3 and Panels
54
Manual, 05/2009
3.5.2
Display elements of the MCI-PN board
LED displays
The PROFINET interface with the four ports provides integrated LEDs used to display the
link and the activity. The front panel of the board has two LEDs (Fault and Sync) which
indicate the status.
Table 3- 10 Meaning of the LED displays
Name
Color Status
Meaning
Link port (4x) Green On
A device is connected to port x and a physical connection exists.
Activity port
(4x)
Yello
w
On
Data is being received or sent at Port x.
Off
MCI-PN board is running correctly, data exchange with all
configured I/O devices is running.
Fault
Red
Flashing
(2 Hz)
2)
Bus fault
•
Failure of a connected I/O device
•
At least one of the assigned I/O devices cannot be addressed
•
Incorrect or no configuration
Off
The SIMOTION P task system is not synchronized with the send
cycle of PROFINET IO. An internal substitute cycle of the same
size as the send cycle will be generated.
If no PROFINET IO has been configured, then generally no
synchronization will be made to the send cycle.
On
The SIMOTION P task system has synchronized with the send
cycle of PROFINET IO and data exchange is running.
The IsoPROFIBUS board (PROFIBUS) is synchronized to the
send cycle of PROFINET IO.
Flashing
(2 Hz)
The SIMOTION P task system has synchronized with the send
cycle of PROFINET IO and cyclic data exchange is running.
The IsoPROFIBUS board (PROFIBUS) is not yet synchronized to
the send cycle of PROFINET IO.
Sync
1)
Green
Flashing
(0.5 Hz)
Firmware download in progress
1)
If no PROFINET IO with IRT has been configured, there will generally be no synchronization with
the send cycle.
2)
Minimum flashing duration 3 s
