Product description
Overview
LDCDS−MC−PNx DE/EN 2.0
33
−H1−Bestgem Verwend Allg
LED
Colou
r
Status
Meaning at MC−PNC
Meaning at MC−PND
SYS
Green
On
Operating system is running
Yello
w
Blinking with
1Hz
Error during boot process
On
Boot loader waits for boot process
−
Off
No supply voltage or defect hardware
ST0
Red
On
Together with ST1 "Red On":
no valid master licence
System error:
Watchdog time−out; channel,
generic or extended
diagnostics is available
Blinking with
2 Hz
System error:
invalid configuration
DCP signal service is enabled
via the bus
−
Off
No error
ST1
Red
On
No connection/no link. Or
(together with ST0 "Red On")
no valid master licence
No configuration or slow
physical connection or no
physical connection
Blinking with
2 Hz
Configuration error: Not all
configured I/O devices are
connected.
No data exchange
−
Off
No error
ST2
−
−
No function
Link
Green
On
Connection to Ethernet exists
−
Off
No connection to Ethernet
Active
Yello
w
Blinking
Device transmits/receives Ethernet frames
