Advantech UNO-4683 Manual do Utilizador descarregar pdf (Página 21)

11 UNO-4673A/4683 Series User Manual

Chapter 2 Hardware Functionality

2.2.2 LAN Status Indicators:

2.2.3 Serial Communication Status Indicators:

Table 2.2: Definition of LAN Status Indicators

Item LED Status Description

LAN/Link (Port

1~2)

Green 1Gbps network link

Orange 100Mbps network link

Off 10Mbps network link or invalid network link

LAN/Link

(Port 3~6)

Orange 100Mbps network link

Off 10Mbps network link or invalid network link

LAN/Active

(Port 1~6)

Green Ethernet date being received/ transmitted

Off No Ethernet data being received/ transmitted

Table 2.3: Definition of Serial COM Status Indicators

Item LED Status Description

COM/Rx

(Port 1,2

Green Serial port data being received

Off No data being received

COM/Tx

(Port 1,2)

Orange Serial port data being transmitted

Off No data being transmitted

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