Vivotek V Manuale Utente Scaricare il pdf (Pagina 82)

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return

<return page> Redirect to the page <return page> after the

parameter is assigned. The <return page> can

be a full URL path or relative path according the

the current path. If you omit this parameter, it

will redirect to an empty page.

Example: Drive the digital output 1 to high and redirect to an empty page

http://myserver/cgi-bin/setdo.cgi?do1=H

Query status of the digital input

Note: This request requires the privilege of I/O access control.

Method: GET/POST

Syntax:

http://<servername>/cgi-bin/getdi.cgi?[di1][&di2][&di3][&di4]

If no parameter is specified, all the status of digital input will be returned.

Return:

HTTP/1.0 200 OK\r\n

Content-Type: text/plain\r\n

Content-Length: <length>\r\n

\r\n

[di1=<state>]\r\n

[di2=<state>]\r\n

[di3=<state>]\r\n

[di4=<state>]\r\n

where <state> can be H or L.

Example: Query the status of digital input 1

Request:

1 2 ... 77 78 79 80 81 82 83 84 85 86 87 ... 90 91

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Vivotek V Manuale Utente Pagina 82