Protouch-wide: user documentation
DOC/PROTOUCH-WIDE; V1.5
DOC_PROTOUCH_WIDE_V1.5.docx
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2.4.8
Ethernet LAN Interface
The PROTOUCH-WIDE features up to two PCI Ethernet controller having assigned the base address and IRQ at boot time by the BIOS. The
Ethernet interface drives two LED’s (yellow and green) integrated into the RJ45 connector for status information. The meaning
of the LED activity
is programmable (normally set by the low-level driver).
LAN1 and LAN2 feature Intel I210 Ethernet controllers supporting 10/100/1000Mb/s. Both interfaces support Auto Negotiation and Auto MDIX
functions. Check manufacturer’s datasheets for detailed in
formation.
No configuration options are available for the Ethernet device.
Device Connection
The Ethernet interfaces use the standard RJ45 Gigabit connector on the front for 100
shielded or unshielded Twisted Pair
cabling.
Pin Number
Signal
Remarks
1
MD0+
2
MD0-
3
MD1+
4
MD2+
5
MD2-
6
MD1-
7
MD3+
8
MD3-
Tab. 9
Ethernet Twisted Pair Interface Connectors (RJ45)
2.4.9
Frontside Status LEDs
The four colored LEDs on the front side show the following states:
LED
Signal
Remarks
Red up
STOP signal
For programming see DOC/COMPACT8-SL-E
Green down
Board ready
For programming see DOC/COMPACT8-SL-E
Green up
Aux LED
For programming see DOC/COMPACT8-SL-E
Yellow down
Disk activity
SATA/CFast only
Tab. 10
Frontside Status LEDs
2.4.10
Antennas (only on selected products)
If the device is equipped with a radiotelecommunication device the respective signals are available on standard SMA or SMA-RP connectors,
depending on the radiotelecommunication technology.
Important
Note
Maximum cable length allowed for antenna connections is 2.8 m. If longer cables are used, special
overvoltage and filtering elements must be installed to comply with the requirements of EMI/RFI "CE"-
certification. Only use high quality industrial devices with sufficient EMI compatibility.
