Power Panel C-Series • C-Series
Chapter 2
Power Panel C-Series
Power Panel C-Series User's Manual V1.00
61
2.4.4 Diagnostic LEDs
Nine diagnostic LEDs are found on the back of Power Panel C-Series devices:
Figure 5: Diagnostic LEDs
2.4.4.1 Diagnostic LEDs - 4PPC70.xxxx-2xx
LED
Color
Status
Description
Green
On
Application running
On
SERVICE or BOOT mode
R/E
Red
Double flash
BOOT mode (during firmware update)
RDY/F
Yellow
On
SERVICE or BOOT mode
S/E
Green/Red
Status/Error LED. The statuses of this LED are described in section 2.4.4.2 ""S/E" LED" on page 61.
On
Link established to the remote station
PLK
Green
Blinking
A link to the remote station has been established and there is Ethernet activity on the bus.
OPS1
1
-
-
NC
OPS2
1
Green
On
CAN RxD
OPS3
1
Yellow
On
CAN TxD
OPS4
1
Green
On
RxD of the respective interface
OPS5
1
Yellow
On
TxD of the respective interface
Table 32: Diagnostic LEDs - 4PPC70.xxxx-2xx
1
Planned feature (implementation to follow)
2.4.4.2 "S/E" LED
The Status/Error LED is a green/red dual LED. The LED status can have different meanings depending on the
operating mode.
Ethernet mode
In this mode, the interface is operated as an Ethernet interface.
Green - Status
Description
On
Operates the interface as an Ethernet interface
Table 33: Diagnostic LEDs - 4PPC70.xxx-20x - "S/E" LED - Ethernet mode
