ELPRO 805U-E Manual do Utilizador descarregar pdf (Página 19)

Chapter Three Operation

Page 19 © April 2007

from a Client, including reassociating requests, within (12) beacon intervals, the Access

Point will reset the link.

After a Client has reset it’s Link status, it will start scanning for an Access Point, as if it has

just started up.

LED Indication

The following table details the status of the indicating LEDs on the front panel under normal

operating conditions.

LED Indicator Condition Meaning

OK GREEN Normal Operation

OK RED Supply voltage too low.

Radio RX GREEN flash Radio receiving data

Radio RX RED flash Weak radio signal

Radio TX Flash Radio Transmitting

Radio LINK On On when a radio communications link is

established

Radio LINK Off Communications failure or radio link not

established

Radio LINK GREEN flash

RED flash

Serial Port Receiving

CTS low

LAN ON Link Established on Ethernet port

LAN Flash Activity on Ethernet port.

Serial GREEN flash RS232 Serial Port Activity

Serial RED flash Rs485 Serial Port Activity

DIO On

Digital Output ON or Input is grounded.

DIO Off

Digital Output OFF and Input is open circuit.

The Ethernet RJ45 port incorporates two indication LEDs. The LINK LED comes on when

there is a connection on the Ethernet port, and will blink off briefly when activity is detected

on the Ethernet Port. The 100MB LED indicates that the connection is at 100 MBit/Sec. The

100MB LED will be off for 10MB/Sec connection.

Other conditions indicating a fault are described in Chapter Six Troubleshooting.

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 79 80

Sem comentários

ELPRO 805U-E Manual do Utilizador Página 19