B&R Automation Panel 9 D Series User Manual page 46

Technical data
4.1.5.1.2.1 Grounding
Caution!
The functional ground (power supply pin 2 and ground connec-
tion) must be connected to the central grounding point (e.g. con-
trol cabinet or system) via the shortest possible path with the low-
est possible resistance and with the largest possible wire cross
section. This type of grounding is mandatory for proper function-
ality.
For example, a copper strip must be attached to the ground connection at a central grounding point of the control
cabinet or system in which the device is installed. The wire cross section should be as large as possible (at least
2.5 mm²).
4.1.5.1.3 Ethernet interfaces
The Ethernet controller is routed externally via the system unit.
Variant
Controller
Wiring
Transfer rate
Cable length
LED "Speed" (b)
Yellow
Green
LED "Link" (a)
Green
1) Switching takes place automatically.
2) The 10 Mbit/s transfer rate / connection is only available if LED "Link" is active at the same time.
Driver support
A special driver is required to operate the Ethernet controller. Drivers for approved operating systems are available
for download in the Downloads section of the B&R website (www.br-automation.com).
Information:
Necessary drivers must be downloaded from the B&R website, not from manufacturer websites.
46
ETH1, ETH2
RJ45, female
Intel I210
S/STP (Cat 5e)
10/100/1000 Mbit/s
Max. 100 m (min. Cat 5e)
On
100 Mbit/s
1000 Mbit/s
On
Link (a connection to an
Ethernet network exists)
1)
Off
10 Mbit/s
2)
-
Active
Blinking (data be-
ing transferred)
Automation Panel 9xD - Hygienic design User's manual V 1.80