B&R Automation PC 2200 User Manual page 100

Technical data
2.3.4.6.3.5 LED status indicators L1, L2, L3
The LEDs of the interface option are located near the ETH1 interface.
LED Color Status
L1 Yellow On
Off
L2 Green On
Blinking
L3 Green-Red On
Off
Status/Error LED
The status/error LED is designed as a green and red dual LED. The LED statuses have a different meaning
depending on the operating mode.
Ethernet mode
In this mode, the interface is operated as an Ethernet interface.
Color green - Status
On
POWERLINK
Color red - Error
On
100
LED status indicators
Explanation
The CAN bus terminating resistor is switched
on.
The CAN bus terminating resistor is switched
off.
POWERLINK link LED
A connection to a POWERLINK network exists.
POWERLINK link LED
Data is being transferred.
POWERLINK status/error LED
See "Status/Error LED".
POWERLINK status/error LED
See "Status/Error LED".
Table 121: 5ACCIF01.FPSC-000 - LED status indicators
Description
The interface is operated as an Ethernet interface.
Table 122: Status/Error LED - Ethernet mode
Description
The interface is in an error state (failure of Ethernet frames, accumulation of collisions on the network, etc.).
If an error occurs in the following states, the red LED is superimposed by the green flashing LED:
•
BASIC_ETHERNET
• PRE_OPERATIONAL_1
• PRE_OPERATIONAL_2
•
READY_TO_OPERATE
Status
Green
Error
Red
LED "S/E"
Table 123: Status/Error LED - POWERLINK - Error
Automation PC 2200 User's manual V 1.05 Translation of the original documentation
L1
L2
L3
t
t
t