Advantech ADAM-4572 Instrukcja Użytkownika Pobierz pdf (Strona 43)

34 ADAM-4579 User’s Manual

After you have connected to another serial device via ADAM-4579, you may

need to disconnect. Then you can use the command "+++"to disconnect. To

do this leaves your keyboard idle (don't press any keys) for at least several

seconds, then press "+" three times. You can set "Guard time" to define the

idle time. Be sure that you have to press "+" over the idle time.

For example: <Guard time> + <Guard time> + <Guard time> +

The following commands are available for ADAM-4579.

Comma nd Func tion

ATDT< IP address>

“Forms a TCP connection to the specified host.

Ex: ATD T 192.0.55.22:5200

In above example, the ADAM-4579 forms a raw TCP connection

to the networking device (192.0.55.22). The TCP port is 5200.”

ATA <CR> Answering an incoming call

+++<CR>

Returns the user to the command prompt when entered from the

serial port during a remote host connection.

The following table illustrates the response.

<LF><CR> OK <LF><CR> Commands are executed correctly

<LF><CR> CONNECT <LF><CR> Connect to other device

<LF><CR> RING ddd.ddd.ddd

Detect the connection requesdt from o the r

device, which IP address is

ddd.ddd.ddd.ddd.

<LF><CR> DISCONNECT <LF><CR> Disconnect from other device

<LF><CR> ERROR <LF><CR> Incorrect commands

If you issu an ATDT command and can not

connect to the device, it will response

“FAIL”.

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Advantech ADAM-4572 Instrukcja Użytkownika Strona 43