Vivotek 4X-IP7142 manual Drive the digital output, Query status of the digital input

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Drive the digital output

Note: This request requires the privilege of viewer.

Method: GET/POST

Syntax:

http://<servername>/cgi-bin/dido/setdo.cgi?do1=<state>[&do2=<state>][&do3=<state>][&do4=<state>] [&return=<return page>]

Where state is 0, 1. “0” means inactive or normal state while “1” means active or triggered state.

Parameter	Value	Description
do<num>	0,	0	=> inactive, normal state
	1	1	=> active, triggered state
		Redirect to the page <return page> after the parameter
return	<return page>	is assigned. The <return page> can be a full URL path or
		relative path according the current path. If you omit this
		parameter, it will redirect to an empty page.

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

http://myserver/cgi-bin/dido/setdo.cgi?do1=1

Query status of the digital input

Note: This request requires the privilege of viewer.

Method: GET/POST

Syntax:

http://<servername>/cgi-bin/dido/getdi.cgi?[di0][&di1][&di2][&di3]

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

[di0=<state>]\r\n

[di1=<state>]\r\n

[di2=<state>]\r\n

[di3=<state>]\r\n

where <state> can be 0 or 1.

Example: Query the status of digital input 1

86 - User's Manual