B&R Industrial Automation GmbH 2200 Series, User Manual

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Technical data
Panel PC 2200 built-in devices User's manual V 1.05 Translation of the original documentation 165
2.3.5.2.3.5 Shielding
For the interfaces on the 10-pin female connector, the shield of the interfaces can be connected to pin "Shield"
of the female connector.
In addition, there is a functional ground connection on the interface cover of the system unit and a screw point for
cable shields that can also be used for the shielded cables.
2.3.5.2.3.6 LED status indicators
The LEDs of the interface option are located near the ETH1 interface.
LED status indicators
LED Color Status Explanation
On The CAN bus terminating resistor is switched
on.
L1 Yellow
Off The CAN bus terminating resistor is switched
off.
On POWERLINK link LED
A connection to a POWERLINK network exists.
L2 Green
Blinking POWERLINK link LED
Data is being transferred.
On POWERLINK status/error LED
See "Status/Error LED" .
L3 Green-Red
Off POWERLINK status/error LED
See "Status/Error LED" .
L2
L1
L3
Table 144: 5ACCIF01.FPCS-000 - LED status indicators
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 Description
On The interface is operated as an Ethernet interface.
Table 145: Status/Error LED - Ethernet mode
POWERLINK
Color red - Error Description
On 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
t
t
t
LED "S/E"
Status
Green
Error
Red
Table 146: Status/Error LED - POWERLINK - Error