ABB Ability Naveo Pro GW 1.0, Operation Manual

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A B B A B I LIT Y ™
N AV EO ® P R O G AT E WAY
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6 Interfaces in detail
6.2 Ethernet port
The Naveo®Pro Gateway provides 1x 10/100 Mbps Ethernet port:
•
ETH 1 (The Ethernet connector is available on the rear side).
6.2.1 Ethernet specifications
Feature Description
Network Standard
IEEE 802.3u 10/100-BaseTX.
IEEE 802.3x full-duplex flow control.
Speeds 10/100-BaseTX interfaces with MAC
Notes The interfaces are noise and surge protected. The RJ-45 connector has integrated magnetics.
Pin Signal Type Description
1 TX+ O Transmit Data +
2 TX- O Transmit Data -
3 RX+ I Receive Data +
6 RX- I Receive Data -
Connector Specifications:
•
RJ-45 socket
• Gender: Female
Mating Connector Specifications:
• RJ-45 plug
• Gender: Male
Connector Pinout (pins not listed are not connected):
Ethernet connector
Ethernet connector LED
—
A Yellow - Activity
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B Green - Link
RTC device Description Use
/dev/rtc0 • Internal (in the CPU SoC) IO
/dev/rtc1
• External (I2C-based RTC device)
• Default RTC used by Linux
• Accuracy: 25 minutes per year (at 25 °C)
IO
6.3 RTC (Real Time Clock)
The Naveo®Pro Gateway includes the following two RTC (Real Time Clocks) devices:
A B