LED status
Description
Comments
3 Hz lashing red
Device name error
Device name was not deined.
4 Hz lashing red
Internal error
Module has caused an unrecoverable
internal error.
Link/Activity
LED status
Description
Comments
Of
Module has no connecti-
on.
-
No connection
-
No communication
Constant green
Module has a connection.
-
There is an Ethernet connection.
-
No communication
Flickering green
Activity
-
There is an Ethernet connection.
-
Communication is available.
PR 1721/76
Identii-
cation
Description
NS
Network status LED
MS
Module status LED
grn
Green: lashes when there is
data traic (activity)
yel
Yellow: lights up when there
is an existing connection (link)
Network status (NS)
LED status
Description
Comments
Of
Module is oline.
-
No power
-
No connection to the I/O control-
ler
Constant green
Module is online (RUN).
-
There is a connection to the I/
O controller.
-
I/O controller is operational (RUN
status).
4 Device installation
Process Controller Maxxis 4 PR 5500
Minebea Intec
EN-93